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-rw-r--r--src/mesa/es/main/APIspec.dtd52
-rw-r--r--src/mesa/es/main/APIspec.py617
-rw-r--r--src/mesa/es/main/APIspec.xml4297
-rw-r--r--src/mesa/es/main/APIspecutil.py265
-rw-r--r--src/mesa/es/main/drawtex.c148
-rw-r--r--src/mesa/es/main/drawtex.h77
-rw-r--r--src/mesa/es/main/es_cpaltex.c231
-rw-r--r--src/mesa/es/main/es_enable.c91
-rw-r--r--src/mesa/es/main/es_fbo.c37
-rw-r--r--src/mesa/es/main/es_generator.py685
-rw-r--r--src/mesa/es/main/es_query_matrix.c199
-rw-r--r--src/mesa/es/main/es_texgen.c73
-rw-r--r--src/mesa/es/main/get_gen.py810
-rw-r--r--src/mesa/es/main/mfeatures_es1.h116
-rw-r--r--src/mesa/es/main/mfeatures_es2.h116
-rw-r--r--src/mesa/es/main/specials_es1.c213
-rw-r--r--src/mesa/es/main/specials_es2.c174
-rw-r--r--src/mesa/es/main/stubs.c138
18 files changed, 8339 insertions, 0 deletions
diff --git a/src/mesa/es/main/APIspec.dtd b/src/mesa/es/main/APIspec.dtd
new file mode 100644
index 0000000000..efcfa31f10
--- /dev/null
+++ b/src/mesa/es/main/APIspec.dtd
@@ -0,0 +1,52 @@
+<!ELEMENT apispec (template|api)+>
+
+<!ELEMENT api (category*, function*)>
+<!ELEMENT category EMPTY>
+<!ELEMENT function EMPTY>
+
+<!ELEMENT template (proto, desc*)>
+<!ELEMENT proto (return, (param|vector)*)>
+<!ELEMENT return EMPTY>
+<!ELEMENT param EMPTY>
+<!ELEMENT vector (param*)>
+<!ELEMENT desc ((value|range)*, desc*)>
+<!ELEMENT value EMPTY>
+<!ELEMENT range EMPTY>
+
+<!ATTLIST api name NMTOKEN #REQUIRED
+ implementation (true | false) "false">
+<!ATTLIST category name NMTOKEN #REQUIRED>
+<!ATTLIST function name NMTOKEN #REQUIRED
+ default_prefix NMTOKEN "_mesa_"
+ external (true | false) "false"
+ template NMTOKEN #REQUIRED
+ gltype CDATA #IMPLIED
+ vector_size NMTOKEN #IMPLIED
+ expand_vector (true | false) "false"
+ skip_desc (true | false) "false">
+
+<!ATTLIST template name NMTOKEN #REQUIRED
+ direction (set | get) "set">
+
+<!ATTLIST return type CDATA #REQUIRED>
+<!ATTLIST param name NMTOKEN #REQUIRED
+ type CDATA #REQUIRED
+ hide_if_expanded (true | false) "false"
+ category NMTOKEN #IMPLIED>
+<!ATTLIST vector name NMTOKEN #REQUIRED
+ type CDATA #REQUIRED
+ size NMTOKEN #REQUIRED
+ category NMTOKEN #IMPLIED>
+
+<!ATTLIST desc name NMTOKEN #REQUIRED
+ vector_size CDATA #IMPLIED
+ convert (true | false) #IMPLIED
+ error NMTOKEN "GL_INVALID_ENUM"
+ category NMTOKEN #IMPLIED>
+
+<!ATTLIST value name CDATA #REQUIRED
+ category NMTOKEN #IMPLIED>
+<!ATTLIST range from NMTOKEN #REQUIRED
+ to NMTOKEN #REQUIRED
+ base NMTOKEN #IMPLIED
+ category NMTOKEN #IMPLIED>
diff --git a/src/mesa/es/main/APIspec.py b/src/mesa/es/main/APIspec.py
new file mode 100644
index 0000000000..6947f7301c
--- /dev/null
+++ b/src/mesa/es/main/APIspec.py
@@ -0,0 +1,617 @@
+#!/usr/bin/python
+#
+# Copyright (C) 2009 Chia-I Wu <olv@0xlab.org>
+#
+# Permission is hereby granted, free of charge, to any person obtaining a
+# copy of this software and associated documentation files (the "Software"),
+# to deal in the Software without restriction, including without limitation
+# on the rights to use, copy, modify, merge, publish, distribute, sub
+# license, and/or sell copies of the Software, and to permit persons to whom
+# the Software is furnished to do so, subject to the following conditions:
+#
+# The above copyright notice and this permission notice (including the next
+# paragraph) shall be included in all copies or substantial portions of the
+# Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+# FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL
+# IBM AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+# FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
+# IN THE SOFTWARE.
+"""
+A parser for APIspec.
+"""
+
+class SpecError(Exception):
+ """Error in the spec file."""
+
+
+class Spec(object):
+ """A Spec is an abstraction of the API spec."""
+
+ def __init__(self, doc):
+ self.doc = doc
+
+ self.spec_node = doc.getRootElement()
+ self.tmpl_nodes = {}
+ self.api_nodes = {}
+ self.impl_node = None
+
+ # parse <apispec>
+ node = self.spec_node.children
+ while node:
+ if node.type == "element":
+ if node.name == "template":
+ self.tmpl_nodes[node.prop("name")] = node
+ elif node.name == "api":
+ self.api_nodes[node.prop("name")] = node
+ else:
+ raise SpecError("unexpected node %s in apispec" %
+ node.name)
+ node = node.next
+
+ # find an implementation
+ for name, node in self.api_nodes.iteritems():
+ if node.prop("implementation") == "true":
+ self.impl_node = node
+ break
+ if not self.impl_node:
+ raise SpecError("unable to find an implementation")
+
+ def get_impl(self):
+ """Return the implementation."""
+ return API(self, self.impl_node)
+
+ def get_api(self, name):
+ """Return an API."""
+ return API(self, self.api_nodes[name])
+
+
+class API(object):
+ """An API consists of categories and functions."""
+
+ def __init__(self, spec, api_node):
+ self.name = api_node.prop("name")
+ self.is_impl = (api_node.prop("implementation") == "true")
+
+ self.categories = []
+ self.functions = []
+
+ # parse <api>
+ func_nodes = []
+ node = api_node.children
+ while node:
+ if node.type == "element":
+ if node.name == "category":
+ cat = node.prop("name")
+ self.categories.append(cat)
+ elif node.name == "function":
+ func_nodes.append(node)
+ else:
+ raise SpecError("unexpected node %s in api" % node.name)
+ node = node.next
+
+ # realize functions
+ for func_node in func_nodes:
+ tmpl_node = spec.tmpl_nodes[func_node.prop("template")]
+ try:
+ func = Function(tmpl_node, func_node, self.is_impl,
+ self.categories)
+ except SpecError, e:
+ func_name = func_node.prop("name")
+ raise SpecError("failed to parse %s: %s" % (func_name, e))
+ self.functions.append(func)
+
+ def match(self, func, conversions={}):
+ """Find a matching function in the API."""
+ match = None
+ need_conv = False
+ for f in self.functions:
+ matched, conv = f.match(func, conversions)
+ if matched:
+ match = f
+ need_conv = conv
+ # exact match
+ if not need_conv:
+ break
+ return (match, need_conv)
+
+
+class Function(object):
+ """Parse and realize a <template> node."""
+
+ def __init__(self, tmpl_node, func_node, force_skip_desc=False, categories=[]):
+ self.tmpl_name = tmpl_node.prop("name")
+ self.direction = tmpl_node.prop("direction")
+
+ self.name = func_node.prop("name")
+ self.prefix = func_node.prop("default_prefix")
+ self.is_external = (func_node.prop("external") == "true")
+
+ if force_skip_desc:
+ self._skip_desc = True
+ else:
+ self._skip_desc = (func_node.prop("skip_desc") == "true")
+
+ self._categories = categories
+
+ # these attributes decide how the template is realized
+ self._gltype = func_node.prop("gltype")
+ if func_node.hasProp("vector_size"):
+ self._vector_size = int(func_node.prop("vector_size"))
+ else:
+ self._vector_size = 0
+ self._expand_vector = (func_node.prop("expand_vector") == "true")
+
+ self.return_type = "void"
+ param_nodes = []
+
+ # find <proto>
+ proto_node = tmpl_node.children
+ while proto_node:
+ if proto_node.type == "element" and proto_node.name == "proto":
+ break
+ proto_node = proto_node.next
+ if not proto_node:
+ raise SpecError("no proto")
+ # and parse it
+ node = proto_node.children
+ while node:
+ if node.type == "element":
+ if node.name == "return":
+ self.return_type = node.prop("type")
+ elif node.name == "param" or node.name == "vector":
+ if self.support_node(node):
+ # make sure the node is not hidden
+ if not (self._expand_vector and
+ (node.prop("hide_if_expanded") == "true")):
+ param_nodes.append(node)
+ else:
+ raise SpecError("unexpected node %s in proto" % node.name)
+ node = node.next
+
+ self._init_params(param_nodes)
+ self._init_descs(tmpl_node, param_nodes)
+
+ def __str__(self):
+ return "%s %s%s(%s)" % (self.return_type, self.prefix, self.name,
+ self.param_string(True))
+
+ def _init_params(self, param_nodes):
+ """Parse and initialize parameters."""
+ self.params = []
+
+ for param_node in param_nodes:
+ size = self.param_node_size(param_node)
+ # when no expansion, vector is just like param
+ if param_node.name == "param" or not self._expand_vector:
+ param = Parameter(param_node, self._gltype, size)
+ self.params.append(param)
+ continue
+
+ if not size or size > param_node.lsCountNode():
+ raise SpecError("could not expand %s with unknown or "
+ "mismatch sizes" % param.name)
+
+ # expand the vector
+ expanded_params = []
+ child = param_node.children
+ while child:
+ if (child.type == "element" and child.name == "param" and
+ self.support_node(child)):
+ expanded_params.append(Parameter(child, self._gltype))
+ if len(expanded_params) == size:
+ break
+ child = child.next
+ # just in case that lsCountNode counts unknown nodes
+ if len(expanded_params) < size:
+ raise SpecError("not enough named parameters")
+
+ self.params.extend(expanded_params)
+
+ def _init_descs(self, tmpl_node, param_nodes):
+ """Parse and initialize parameter descriptions."""
+ self.checker = Checker()
+ if self._skip_desc:
+ return
+
+ node = tmpl_node.children
+ while node:
+ if node.type == "element" and node.name == "desc":
+ if self.support_node(node):
+ # parse <desc>
+ desc = Description(node, self._categories)
+ self.checker.add_desc(desc)
+ node = node.next
+
+ self.checker.validate(self, param_nodes)
+
+ def support_node(self, node):
+ """Return true if a node is in the supported category."""
+ return (not node.hasProp("category") or
+ node.prop("category") in self._categories)
+
+ def get_param(self, name):
+ """Return the named parameter."""
+ for param in self.params:
+ if param.name == name:
+ return param
+ return None
+
+ def param_node_size(self, param):
+ """Return the size of a vector."""
+ if param.name != "vector":
+ return 0
+
+ size = param.prop("size")
+ if size.isdigit():
+ size = int(size)
+ else:
+ size = 0
+ if not size:
+ size = self._vector_size
+ if not size and self._expand_vector:
+ # return the number of named parameters
+ size = param.lsCountNode()
+ return size
+
+ def param_string(self, declaration):
+ """Return the C code of the parameters."""
+ args = []
+ if declaration:
+ for param in self.params:
+ sep = "" if param.type.endswith("*") else " "
+ args.append("%s%s%s" % (param.type, sep, param.name))
+ if not args:
+ args.append("void")
+ else:
+ for param in self.params:
+ args.append(param.name)
+ return ", ".join(args)
+
+ def match(self, other, conversions={}):
+ """Return true if the functions match, probably with a conversion."""
+ if (self.tmpl_name != other.tmpl_name or
+ self.return_type != other.return_type or
+ len(self.params) != len(other.params)):
+ return (False, False)
+
+ need_conv = False
+ for i in xrange(len(self.params)):
+ src = other.params[i]
+ dst = self.params[i]
+ if (src.is_vector != dst.is_vector or src.size != dst.size):
+ return (False, False)
+ if src.type != dst.type:
+ if dst.base_type() in conversions.get(src.base_type(), []):
+ need_conv = True
+ else:
+ # unable to convert
+ return (False, False)
+
+ return (True, need_conv)
+
+
+class Parameter(object):
+ """A parameter of a function."""
+
+ def __init__(self, param_node, gltype=None, size=0):
+ self.is_vector = (param_node.name == "vector")
+
+ self.name = param_node.prop("name")
+ self.size = size
+
+ type = param_node.prop("type")
+ if gltype:
+ type = type.replace("GLtype", gltype)
+ elif type.find("GLtype") != -1:
+ raise SpecError("parameter %s has unresolved type" % self.name)
+
+ self.type = type
+
+ def base_type(self):
+ """Return the base GL type by stripping qualifiers."""
+ return [t for t in self.type.split(" ") if t.startswith("GL")][0]
+
+
+class Checker(object):
+ """A checker is the collection of all descriptions on the same level.
+ Descriptions of the same parameter are concatenated.
+ """
+
+ def __init__(self):
+ self.switches = {}
+ self.switch_constants = {}
+
+ def add_desc(self, desc):
+ """Add a description."""
+ # TODO allow index to vary
+ const_attrs = ["index", "error", "convert", "size_str"]
+ if desc.name not in self.switches:
+ self.switches[desc.name] = []
+ self.switch_constants[desc.name] = {}
+ for attr in const_attrs:
+ self.switch_constants[desc.name][attr] = None
+
+ # some attributes, like error code, should be the same for all descs
+ consts = self.switch_constants[desc.name]
+ for attr in const_attrs:
+ if getattr(desc, attr) is not None:
+ if (consts[attr] is not None and
+ consts[attr] != getattr(desc, attr)):
+ raise SpecError("mismatch %s for %s" % (attr, desc.name))
+ consts[attr] = getattr(desc, attr)
+
+ self.switches[desc.name].append(desc)
+
+ def validate(self, func, param_nodes):
+ """Validate the checker against a function."""
+ tmp = Checker()
+
+ for switch in self.switches.itervalues():
+ valid_descs = []
+ for desc in switch:
+ if desc.validate(func, param_nodes):
+ valid_descs.append(desc)
+ # no possible values
+ if not valid_descs:
+ return False
+ for desc in valid_descs:
+ if not desc._is_noop:
+ tmp.add_desc(desc)
+
+ self.switches = tmp.switches
+ self.switch_constants = tmp.switch_constants
+ return True
+
+ def flatten(self, name=None):
+ """Return a flat list of all descriptions of the named parameter."""
+ flat_list = []
+ for switch in self.switches.itervalues():
+ for desc in switch:
+ if not name or desc.name == name:
+ flat_list.append(desc)
+ flat_list.extend(desc.checker.flatten(name))
+ return flat_list
+
+ def always_check(self, name):
+ """Return true if the parameter is checked in all possible pathes."""
+ if name in self.switches:
+ return True
+
+ # a param is always checked if any of the switch always checks it
+ for switch in self.switches.itervalues():
+ # a switch always checks it if all of the descs always check it
+ always = True
+ for desc in switch:
+ if not desc.checker.always_check(name):
+ always = False
+ break
+ if always:
+ return True
+ return False
+
+ def _c_switch(self, name, indent="\t"):
+ """Output C switch-statement for the named parameter, for debug."""
+ switch = self.switches.get(name, [])
+ # make sure there are valid values
+ need_switch = False
+ for desc in switch:
+ if desc.values:
+ need_switch = True
+ if not need_switch:
+ return []
+
+ stmts = []
+ var = switch[0].name
+ if switch[0].index >= 0:
+ var += "[%d]" % switch[0].index
+ stmts.append("switch (%s) { /* assume GLenum */" % var)
+
+ for desc in switch:
+ if desc.values:
+ for val in desc.values:
+ stmts.append("case %s:" % val)
+ for dep_name in desc.checker.switches.iterkeys():
+ dep_stmts = [indent + s for s in desc.checker._c_switch(dep_name, indent)]
+ stmts.extend(dep_stmts)
+ stmts.append(indent + "break;")
+
+ stmts.append("default:")
+ stmts.append(indent + "ON_ERROR(%s);" % switch[0].error);
+ stmts.append(indent + "break;")
+ stmts.append("}")
+
+ return stmts
+
+ def dump(self, indent="\t"):
+ """Dump the descriptions in C code."""
+ stmts = []
+ for name in self.switches.iterkeys():
+ c_switch = self._c_switch(name)
+ print "\n".join(c_switch)
+
+
+class Description(object):
+ """A description desribes a parameter and its relationship with other
+ parameters.
+ """
+
+ def __init__(self, desc_node, categories=[]):
+ self._categories = categories
+ self._is_noop = False
+
+ self.name = desc_node.prop("name")
+ self.index = -1
+
+ self.error = desc_node.prop("error") or "GL_INVALID_ENUM"
+ # vector_size may be C code
+ self.size_str = desc_node.prop("vector_size")
+
+ self._has_enum = False
+ self.values = []
+ dep_nodes = []
+
+ # parse <desc>
+ valid_names = ["value", "range", "desc"]
+ node = desc_node.children
+ while node:
+ if node.type == "element":
+ if node.name in valid_names:
+ # ignore nodes that require unsupported categories
+ if (node.prop("category") and
+ node.prop("category") not in self._categories):
+ node = node.next
+ continue
+ else:
+ raise SpecError("unexpected node %s in desc" % node.name)
+
+ if node.name == "value":
+ val = node.prop("name")
+ if not self._has_enum and val.startswith("GL_"):
+ self._has_enum = True
+ self.values.append(val)
+ elif node.name == "range":
+ first = int(node.prop("from"))
+ last = int(node.prop("to"))
+ base = node.prop("base") or ""
+ if not self._has_enum and base.startswith("GL_"):
+ self._has_enum = True
+ # expand range
+ for i in xrange(first, last + 1):
+ self.values.append("%s%d" % (base, i))
+ else: # dependent desc
+ dep_nodes.append(node)
+ node = node.next
+
+ # default to convert if there is no enum
+ self.convert = not self._has_enum
+ if desc_node.hasProp("convert"):
+ self.convert = (desc_node.prop("convert") == "true")
+
+ self._init_deps(dep_nodes)
+
+ def _init_deps(self, dep_nodes):
+ """Parse and initialize dependents."""
+ self.checker = Checker()
+
+ for dep_node in dep_nodes:
+ # recursion!
+ dep = Description(dep_node, self._categories)
+ self.checker.add_desc(dep)
+
+ def _search_param_node(self, param_nodes, name=None):
+ """Search the template parameters for the named node."""
+ param_node = None
+ param_index = -1
+
+ if not name:
+ name = self.name
+ for node in param_nodes:
+ if name == node.prop("name"):
+ param_node = node
+ elif node.name == "vector":
+ child = node.children
+ idx = 0
+ while child:
+ if child.type == "element" and child.name == "param":
+ if name == child.prop("name"):
+ param_node = node
+ param_index = idx
+ break
+ idx += 1
+ child = child.next
+ if param_node:
+ break
+ return (param_node, param_index)
+
+ def _find_final(self, func, param_nodes):
+ """Find the final parameter."""
+ param = func.get_param(self.name)
+ param_index = -1
+
+ # the described param is not in the final function
+ if not param:
+ # search the template parameters
+ node, index = self._search_param_node(param_nodes)
+ if not node:
+ raise SpecError("invalid desc %s in %s" %
+ (self.name, func.name))
+
+ # a named parameter of a vector
+ if index >= 0:
+ param = func.get_param(node.prop("name"))
+ param_index = index
+ elif node.name == "vector":
+ # must be an expanded vector, check its size
+ if self.size_str and self.size_str.isdigit():
+ size = int(self.size_str)
+ expanded_size = func.param_node_size(node)
+ if size != expanded_size:
+ return (False, None, -1)
+ # otherwise, it is a valid, but no-op, description
+
+ return (True, param, param_index)
+
+ def validate(self, func, param_nodes):
+ """Validate a description against certain function."""
+ if self.checker.switches and not self.values:
+ raise SpecError("no valid values for %s" % self.name)
+
+ valid, param, param_index = self._find_final(func, param_nodes)
+ if not valid:
+ return False
+
+ # the description is valid, but the param is gone
+ # mark it no-op so that it will be skipped
+ if not param:
+ self._is_noop = True
+ return True
+
+ if param.is_vector:
+ # if param was known, this should have been done in __init__
+ if self._has_enum:
+ self.size_str = "1"
+ # size mismatch
+ if (param.size and self.size_str and self.size_str.isdigit() and
+ param.size != int(self.size_str)):
+ return False
+ elif self.size_str:
+ # only vector accepts vector_size
+ raise SpecError("vector_size is invalid for %s" % param.name)
+
+ if not self.checker.validate(func, param_nodes):
+ return False
+
+ # update the description
+ self.name = param.name
+ self.index = param_index
+
+ return True
+
+
+def main():
+ import libxml2
+
+ filename = "APIspec.xml"
+ apinames = ["GLES1.1", "GLES2.0"]
+
+ doc = libxml2.readFile(filename, None,
+ libxml2.XML_PARSE_DTDLOAD +
+ libxml2.XML_PARSE_DTDVALID +
+ libxml2.XML_PARSE_NOBLANKS)
+
+ spec = Spec(doc)
+ impl = spec.get_impl()
+ for apiname in apinames:
+ spec.get_api(apiname)
+
+ doc.freeDoc()
+
+ print "%s is successfully parsed" % filename
+
+
+if __name__ == "__main__":
+ main()
diff --git a/src/mesa/es/main/APIspec.xml b/src/mesa/es/main/APIspec.xml
new file mode 100644
index 0000000000..f6f33130b1
--- /dev/null
+++ b/src/mesa/es/main/APIspec.xml
@@ -0,0 +1,4297 @@
+<?xml version="1.0"?>
+<!DOCTYPE apispec SYSTEM "APIspec.dtd">
+
+<!-- A function is generated from a template. Multiple functions can be
+ generated from a single template with different arguments. For example,
+ glColor3f can be generated from
+
+ <function name="Color3f" template="Color" gltype="GLfloat" vector_size="3" expand_vector="true"/>
+
+ and glColor4iv can be generated from
+
+ <function name="Color4iv" template="Color" gltype="GLint" vector_size="4"/>
+
+ In a template, there are <desc>s that describe the properties of
+ parameters. A <desc> can enumerate the valid values of a parameter. It
+ can also specify the error code when an invalid value is given, and etc.
+ By nesting <desc>s, they can create dependency between parameters.
+
+ A function can be marked as external. It means that the function cannot
+ be dispatched to the corresponding mesa function, if one exists, directly,
+ and requires an external implementation.
+-->
+
+<apispec>
+
+<template name="Color">
+ <proto>
+ <return type="void"/>
+ <vector name="v" type="const GLtype *" size="dynamic">
+ <param name="red" type="GLtype"/>
+ <param name="green" type="GLtype"/>
+ <param name="blue" type="GLtype"/>
+ <param name="alpha" type="GLtype"/>
+ </vector>
+ </proto>
+</template>
+
+<template name="ClipPlane">
+ <proto>
+ <return type="void"/>
+ <param name="plane" type="GLenum"/>
+ <vector name="equation" type="const GLtype *" size="4"/>
+ </proto>
+
+ <desc name="plane">
+ <range base="GL_CLIP_PLANE" from="0" to="5"/>
+ </desc>
+</template>
+
+<template name="CullFace">
+ <proto>
+ <return type="void"/>
+ <param name="mode" type="GLenum"/>
+ </proto>
+
+ <desc name="mode">
+ <value name="GL_FRONT"/>
+ <value name="GL_BACK"/>
+ <value name="GL_FRONT_AND_BACK"/>
+ </desc>
+</template>
+
+<template name="Fog">
+ <proto>
+ <return type="void"/>
+ <param name="pname" type="GLenum"/>
+ <vector name="params" type="const GLtype *" size="dynamic">
+ <param name="param" type="GLtype"/>
+ </vector>
+ </proto>
+
+ <desc name="pname">
+ <value name="GL_FOG_MODE"/>
+ <desc name="param">
+ <value name="GL_EXP"/>
+ <value name="GL_EXP2"/>
+ <value name="GL_LINEAR"/>
+ </desc>
+ </desc>
+
+ <desc name="pname">
+ <value name="GL_FOG_COLOR"/>
+
+ <desc name="params" vector_size="4"/>
+ </desc>
+
+ <desc name="pname">
+ <value name="GL_FOG_DENSITY"/>
+ <value name="GL_FOG_START"/>
+ <value name="GL_FOG_END"/>
+
+ <desc name="params" vector_size="1"/>
+ </desc>
+</template>
+
+<template name="FrontFace">
+ <proto>
+ <return type="void"/>
+ <param name="mode" type="GLenum"/>
+ </proto>
+
+ <desc name="mode">
+ <value name="GL_CW"/>
+ <value name="GL_CCW"/>
+ </desc>
+</template>
+
+<template name="Hint">
+ <proto>
+ <return type="void"/>
+ <param name="target" type="GLenum"/>
+ <param name="mode" type="GLenum"/>
+ </proto>
+
+ <desc name="target" category="GLES1.1">
+ <value name="GL_FOG_HINT"/>
+ <value name="GL_LINE_SMOOTH_HINT"/>
+ <value name="GL_PERSPECTIVE_CORRECTION_HINT"/>
+ <value name="GL_POINT_SMOOTH_HINT"/>
+ </desc>
+ <desc name="target" category="OES_standard_derivatives">
+ <value name="GL_FRAGMENT_SHADER_DERIVATIVE_HINT_OES"/>
+ </desc>
+ <desc name="target">
+ <value name="GL_GENERATE_MIPMAP_HINT"/>
+ </desc>
+
+ <desc name="mode">
+ <value name="GL_FASTEST"/>
+ <value name="GL_NICEST"/>
+ <value name="GL_DONT_CARE"/>
+ </desc>
+</template>
+
+<template name="Light">
+ <proto>
+ <return type="void"/>
+ <param name="light" type="GLenum"/>
+ <param name="pname" type="GLenum"/>
+ <vector name="params" type="const GLtype *" size="dynamic">
+ <param name="param" type="GLtype"/>
+ </vector>
+ </proto>
+
+ <desc name="light">
+ <range base="GL_LIGHT" from="0" to="7"/>
+ </desc>
+
+ <desc name="pname">
+ <value name="GL_AMBIENT"/>
+ <value name="GL_DIFFUSE"/>
+ <value name="GL_SPECULAR"/>
+ <value name="GL_POSITION"/>
+
+ <desc name="params" vector_size="4"/>
+ </desc>
+
+ <desc name="pname">
+ <value name="GL_SPOT_DIRECTION"/>
+
+ <desc name="params" vector_size="3"/>
+ </desc>
+
+ <desc name="pname">
+ <value name="GL_SPOT_EXPONENT"/>
+ <value name="GL_SPOT_CUTOFF"/>
+ <value name="GL_CONSTANT_ATTENUATION"/>
+ <value name="GL_LINEAR_ATTENUATION"/>
+ <value name="GL_QUADRATIC_ATTENUATION"/>
+
+ <desc name="params" vector_size="1"/>
+ </desc>
+</template>
+
+<template name="LightModel">
+ <proto>
+ <return type="void"/>
+ <param name="pname" type="GLenum"/>
+ <vector name="params" type="const GLtype *" size="dynamic">
+ <param name="param" type="GLtype"/>
+ </vector>
+ </proto>
+
+ <desc name="pname">
+ <value name="GL_LIGHT_MODEL_AMBIENT"/>
+
+ <desc name="params" vector_size="4"/>
+ </desc>
+
+ <desc name="pname">
+ <value name="GL_LIGHT_MODEL_TWO_SIDE"/>
+ <desc name="param">
+ <value name="GL_TRUE"/>
+ <value name="GL_FALSE"/>
+ </desc>
+ </desc>
+</template>
+
+<template name="LineWidth">
+ <proto>
+ <return type="void"/>
+ <param name="width" type="GLtype"/>
+ </proto>
+</template>
+
+<template name="Material">
+ <proto>
+ <return type="void"/>
+ <param name="face" type="GLenum"/>
+ <param name="pname" type="GLenum"/>
+ <vector name="params" type="const GLtype *" size="dynamic">
+ <param name="param" type="GLtype"/>
+ </vector>
+ </proto>
+
+ <desc name="face">
+ <value name="GL_FRONT_AND_BACK"/>
+ </desc>
+
+ <desc name="pname">
+ <value name="GL_AMBIENT"/>
+ <value name="GL_DIFFUSE"/>
+ <value name="GL_AMBIENT_AND_DIFFUSE"/>
+ <value name="GL_SPECULAR"/>
+ <value name="GL_EMISSION"/>
+
+ <desc name="params" vector_size="4"/>
+ </desc>
+
+ <desc name="pname">
+ <value name="GL_SHININESS"/>
+
+ <desc name="params" vector_size="1"/>
+ </desc>
+</template>
+
+<template name="PointSize">
+ <proto>
+ <return type="void"/>
+ <param name="size" type="GLtype"/>
+ </proto>
+</template>
+
+<template name="PointSizePointer">
+ <proto>
+ <return type="void"/>
+ <param name="type" type="GLenum"/>
+ <param name="stride" type="GLsizei"/>
+ <param name="pointer" type="const GLvoid *"/>
+ </proto>
+
+ <desc name="type">
+ <value name="GL_FLOAT"/>
+ <value name="GL_FIXED"/>
+ </desc>
+</template>
+
+<template name="Scissor">
+ <proto>
+ <return type="void"/>
+ <param name="x" type="GLint"/>
+ <param name="y" type="GLint"/>
+ <param name="width" type="GLsizei"/>
+ <param name="height" type="GLsizei"/>
+ </proto>
+</template>
+
+<template name="ShadeModel">
+ <proto>
+ <return type="void"/>
+ <param name="mode" type="GLenum"/>
+ </proto>
+
+ <desc name="mode">
+ <value name="GL_FLAT"/>
+ <value name="GL_SMOOTH"/>
+ </desc>
+</template>
+
+<template name="TexParameter">
+ <proto>
+ <return type="void"/>
+ <param name="target" type="GLenum"/>
+ <param name="pname" type="GLenum"/>
+ <vector name="params" type="const GLtype *" size="dynamic">
+ <param name="param" type="GLtype"/>
+ </vector>
+ </proto>
+
+ <desc name="target">
+ <value name="GL_TEXTURE_2D"/>
+ <value name="GL_TEXTURE_CUBE_MAP" category="GLES2.0"/>
+ <value name="GL_TEXTURE_CUBE_MAP_OES" category="OES_texture_cube_map"/>
+ <value name="GL_TEXTURE_3D_OES" category="OES_texture_3D"/>
+ </desc>
+
+ <desc name="pname">
+ <value name="GL_TEXTURE_WRAP_S"/>
+ <value name="GL_TEXTURE_WRAP_T"/>
+ <value name="GL_TEXTURE_WRAP_R_OES" category="OES_texture_3D"/>
+
+ <desc name="param">
+ <value name="GL_CLAMP_TO_EDGE"/>
+ <value name="GL_REPEAT"/>
+ <value name="GL_MIRRORED_REPEAT" category="GLES2.0"/>
+ <value name="GL_MIRRORED_REPEAT_OES" category="OES_texture_mirrored_repeat"/>
+ </desc>
+ </desc>
+
+ <desc name="pname">
+ <value name="GL_TEXTURE_MIN_FILTER"/>
+
+ <desc name="param">
+ <value name="GL_NEAREST"/>
+ <value name="GL_LINEAR"/>
+ <value name="GL_NEAREST_MIPMAP_NEAREST"/>
+ <value name="GL_NEAREST_MIPMAP_LINEAR"/>
+ <value name="GL_LINEAR_MIPMAP_NEAREST"/>
+ <value name="GL_LINEAR_MIPMAP_LINEAR"/>
+ </desc>
+ </desc>
+
+ <desc name="pname">
+ <value name="GL_TEXTURE_MAG_FILTER"/>
+
+ <desc name="param">
+ <value name="GL_NEAREST"/>
+ <value name="GL_LINEAR"/>
+ </desc>
+ </desc>
+
+ <desc name="pname" category="GLES1.1">
+ <value name="GL_GENERATE_MIPMAP"/>
+
+ <desc name="param">
+ <value name="GL_TRUE"/>
+ <value name="GL_FALSE"/>
+ </desc>
+ </desc>
+
+ <desc name="pname" category="EXT_texture_filter_anisotropic">
+ <value name="GL_TEXTURE_MAX_ANISOTROPY_EXT"/>
+ <desc name="params" vector_size="1"/>
+ </desc>
+
+ <desc name="pname" category="OES_draw_texture">
+ <value name="GL_TEXTURE_CROP_RECT_OES"/>
+ <desc name="params" vector_size="4"/>
+ </desc>
+</template>
+
+<template name="TexImage2D">
+ <proto>
+ <return type="void"/>
+ <param name="target" type="GLenum"/>
+ <param name="level" type="GLint"/>
+ <param name="internalFormat" type="GLint"/> <!-- should be GLenum -->
+ <param name="width" type="GLsizei"/>
+ <param name="height" type="GLsizei"/>
+ <param name="border" type="GLint"/>
+ <param name="format" type="GLenum"/>
+ <param name="type" type="GLenum"/>
+ <param name="pixels" type="const GLvoid *"/>
+ </proto>
+
+ <desc name="target">
+ <value name="GL_TEXTURE_2D"/>
+ <value name="GL_TEXTURE_CUBE_MAP_POSITIVE_X" category="GLES2.0"/>
+ <value name="GL_TEXTURE_CUBE_MAP_POSITIVE_Y" category="GLES2.0"/>
+ <value name="GL_TEXTURE_CUBE_MAP_POSITIVE_Z" category="GLES2.0"/>
+ <value name="GL_TEXTURE_CUBE_MAP_NEGATIVE_X" category="GLES2.0"/>
+ <value name="GL_TEXTURE_CUBE_MAP_NEGATIVE_Y" category="GLES2.0"/>
+ <value name="GL_TEXTURE_CUBE_MAP_NEGATIVE_Z" category="GLES2.0"/>
+ <value name="GL_TEXTURE_CUBE_MAP_POSITIVE_X_OES" category="OES_texture_cube_map"/>
+ <value name="GL_TEXTURE_CUBE_MAP_POSITIVE_Y_OES" category="OES_texture_cube_map"/>
+ <value name="GL_TEXTURE_CUBE_MAP_POSITIVE_Z_OES" category="OES_texture_cube_map"/>
+ <value name="GL_TEXTURE_CUBE_MAP_NEGATIVE_X_OES" category="OES_texture_cube_map"/>
+ <value name="GL_TEXTURE_CUBE_MAP_NEGATIVE_Y_OES" category="OES_texture_cube_map"/>
+ <value name="GL_TEXTURE_CUBE_MAP_NEGATIVE_Z_OES" category="OES_texture_cube_map"/>
+ </desc>
+
+ <desc name="internalFormat" error="GL_INVALID_VALUE">
+ <value name="GL_ALPHA"/>
+ <value name="GL_RGB"/>
+ <value name="GL_RGBA"/>
+ <value name="GL_LUMINANCE"/>
+ <value name="GL_LUMINANCE_ALPHA"/>
+ <value name="GL_DEPTH_COMPONENT" category="OES_depth_texture"/>
+ <value name="GL_DEPTH_STENCIL_OES" category="OES_packed_depth_stencil"/>
+ </desc>
+
+ <desc name="border" error="GL_INVALID_VALUE">
+ <value name="0"/>
+ </desc>
+
+ <desc name="format">
+ <value name="GL_ALPHA"/>
+
+ <desc name="type" error="GL_INVALID_OPERATION">
+ <value name="GL_UNSIGNED_BYTE"/>
+ <value name="GL_FLOAT" category="OES_texture_float"/>
+ <value name="GL_HALF_FLOAT_OES" category="OES_texture_half_float"/>
+ </desc>
+ </desc>
+
+ <desc name="format">
+ <value name="GL_RGB"/>
+
+ <desc name="type" error="GL_INVALID_OPERATION">
+ <value name="GL_UNSIGNED_BYTE"/>
+ <value name="GL_UNSIGNED_SHORT_5_6_5"/>
+ <value name="GL_FLOAT" category="OES_texture_float"/>
+ <value name="GL_HALF_FLOAT_OES" category="OES_texture_half_float"/>
+ </desc>
+ </desc>
+
+ <desc name="format">
+ <value name="GL_RGBA"/>
+
+ <desc name="type" error="GL_INVALID_OPERATION">
+ <value name="GL_UNSIGNED_BYTE"/>
+ <value name="GL_UNSIGNED_SHORT_4_4_4_4"/>
+ <value name="GL_UNSIGNED_SHORT_5_5_5_1"/>
+ <value name="GL_FLOAT" category="OES_texture_float"/>
+ <value name="GL_HALF_FLOAT_OES" category="OES_texture_half_float"/>
+ <value name="GL_UNSIGNED_INT_2_10_10_10_REV_EXT" category="EXT_texture_type_2_10_10_10_REV"/>
+ </desc>
+ </desc>
+
+ <desc name="format">
+ <value name="GL_LUMINANCE"/>
+
+ <desc name="type" error="GL_INVALID_OPERATION">
+ <value name="GL_UNSIGNED_BYTE"/>
+ <value name="GL_FLOAT" category="OES_texture_float"/>
+ <value name="GL_HALF_FLOAT_OES" category="OES_texture_half_float"/>
+ </desc>
+ </desc>
+
+ <desc name="format">
+ <value name="GL_LUMINANCE_ALPHA"/>
+
+ <desc name="type" error="GL_INVALID_OPERATION">
+ <value name="GL_UNSIGNED_BYTE"/>
+ <value name="GL_FLOAT" category="OES_texture_float"/>
+ <value name="GL_HALF_FLOAT_OES" category="OES_texture_half_float"/>
+ </desc>
+ </desc>
+
+ <desc name="format" category="OES_depth_texture">
+ <value name="GL_DEPTH_COMPONENT"/>
+
+ <desc name="type" error="GL_INVALID_OPERATION">
+ <value name="GL_UNSIGNED_SHORT"/>
+ <value name="GL_UNSIGNED_INT"/>
+ </desc>
+ </desc>
+
+ <desc name="format" category="OES_packed_depth_stencil">
+ <value name="GL_DEPTH_STENCIL_OES"/>
+
+ <desc name="type" error="GL_INVALID_OPERATION">
+ <value name="GL_UNSIGNED_INT_24_8_OES"/>
+ </desc>
+ </desc>
+</template>
+
+<template name="TexEnv">
+ <proto>
+ <return type="void"/>
+ <param name="target" type="GLenum"/>
+ <param name="pname" type="GLenum"/>
+ <vector name="params" type="const GLtype *" size="dynamic">
+ <param name="param" type="GLtype"/>
+ </vector>
+ </proto>
+
+ <desc name="target" category="OES_point_sprite">
+ <value name="GL_POINT_SPRITE_OES"/>
+
+ <desc name="pname">
+ <value name="GL_COORD_REPLACE_OES"/>
+ </desc>
+ </desc>
+
+ <desc name="pname" category="OES_point_sprite">
+ <value name="GL_COORD_REPLACE_OES"/>
+
+ <desc name="param">
+ <value name="GL_TRUE"/>
+ <value name="GL_FALSE"/>
+ </desc>
+ </desc>
+
+ <desc name="target" category="EXT_texture_lod_bias">
+ <value name="GL_TEXTURE_FILTER_CONTROL_EXT"/>
+
+ <desc name="pname">
+ <value name="GL_TEXTURE_LOD_BIAS_EXT"/>
+ </desc>
+ </desc>
+
+ <desc name="pname" category="EXT_texture_lod_bias">
+ <value name="GL_TEXTURE_LOD_BIAS_EXT"/>
+ <desc name="params" vector_size="1"/>
+ </desc>
+
+ <desc name="target">
+ <value name="GL_TEXTURE_ENV"/>
+
+ <desc name="pname">
+ <value name="GL_TEXTURE_ENV_MODE"/>
+ <value name="GL_COMBINE_RGB"/>
+ <value name="GL_COMBINE_ALPHA"/>
+ <value name="GL_RGB_SCALE"/>
+ <value name="GL_ALPHA_SCALE"/>
+ <value name="GL_SRC0_RGB"/>
+ <value name="GL_SRC1_RGB"/>
+ <value name="GL_SRC2_RGB"/>
+ <value name="GL_SRC0_ALPHA"/>
+ <value name="GL_SRC1_ALPHA"/>
+ <value name="GL_SRC2_ALPHA"/>
+ <value name="GL_OPERAND0_RGB"/>
+ <value name="GL_OPERAND1_RGB"/>
+ <value name="GL_OPERAND2_RGB"/>
+ <value name="GL_OPERAND0_ALPHA"/>
+ <value name="GL_OPERAND1_ALPHA"/>
+ <value name="GL_OPERAND2_ALPHA"/>
+ <value name="GL_TEXTURE_ENV_COLOR"/>
+ </desc>
+ </desc>
+
+ <desc name="pname">
+ <value name="GL_TEXTURE_ENV_MODE"/>
+
+ <desc name="param">
+ <value name="GL_REPLACE"/>
+ <value name="GL_MODULATE"/>
+ <value name="GL_DECAL"/>
+ <value name="GL_BLEND"/>
+ <value name="GL_ADD"/>
+ <value name="GL_COMBINE"/>
+ </desc>
+ </desc>
+
+ <desc name="pname">
+ <value name="GL_COMBINE_RGB"/>
+
+ <desc name="param">
+ <value name="GL_REPLACE"/>
+ <value name="GL_MODULATE"/>
+ <value name="GL_ADD"/>
+ <value name="GL_ADD_SIGNED"/>
+ <value name="GL_INTERPOLATE"/>
+ <value name="GL_SUBTRACT"/>
+ <value name="GL_DOT3_RGB"/>
+ <value name="GL_DOT3_RGBA"/>
+ </desc>
+ </desc>
+
+ <desc name="pname">
+ <value name="GL_COMBINE_ALPHA"/>
+
+ <desc name="param">
+ <value name="GL_REPLACE"/>
+ <value name="GL_MODULATE"/>
+ <value name="GL_ADD"/>
+ <value name="GL_ADD_SIGNED"/>
+ <value name="GL_INTERPOLATE"/>
+ <value name="GL_SUBTRACT"/>
+ </desc>
+ </desc>
+
+ <desc name="pname">
+ <value name="GL_RGB_SCALE"/>
+ <value name="GL_ALPHA_SCALE"/>
+
+ <desc name="param" convert="true" error="GL_INVALID_VALUE">
+ <value name="1.0"/>
+ <value name="2.0"/>
+ <value name="4.0"/>
+ </desc>
+ </desc>
+
+ <desc name="pname">
+ <value name="GL_SRC0_RGB"/>
+ <value name="GL_SRC1_RGB"/>
+ <value name="GL_SRC2_RGB"/>
+ <value name="GL_SRC0_ALPHA"/>
+ <value name="GL_SRC1_ALPHA"/>
+ <value name="GL_SRC2_ALPHA"/>
+
+ <desc name="param">
+ <value name="GL_TEXTURE"/>
+ <value name="GL_CONSTANT"/>
+ <value name="GL_PRIMARY_COLOR"/>
+ <value name="GL_PREVIOUS"/>
+
+ <range base="GL_TEXTURE" from="0" to="31" category="OES_texture_env_crossbar"/>
+ </desc>
+ </desc>
+
+ <desc name="pname">
+ <value name="GL_OPERAND0_RGB"/>
+ <value name="GL_OPERAND1_RGB"/>
+ <value name="GL_OPERAND2_RGB"/>
+
+ <desc name="param">
+ <value name="GL_SRC_COLOR"/>
+ <value name="GL_ONE_MINUS_SRC_COLOR"/>
+ <value name="GL_SRC_ALPHA"/>
+ <value name="GL_ONE_MINUS_SRC_ALPHA"/>
+ </desc>
+ </desc>
+
+ <desc name="pname">
+ <value name="GL_OPERAND0_ALPHA"/>
+ <value name="GL_OPERAND1_ALPHA"/>
+ <value name="GL_OPERAND2_ALPHA"/>
+
+ <desc name="param">
+ <value name="GL_SRC_ALPHA"/>
+ <value name="GL_ONE_MINUS_SRC_ALPHA"/>
+ </desc>
+ </desc>
+
+ <desc name="pname">
+ <value name="GL_TEXTURE_ENV_COLOR"/>
+
+ <desc name="params" vector_size="4"/>
+ </desc>
+</template>
+
+<template name="TexGen">
+ <proto>
+ <return type="void"/>
+ <param name="coord" type="GLenum"/>
+ <param name="pname" type="GLenum"/>
+ <vector name="params" type="const GLtype *" size="dynamic">
+ <param name="param" type="GLtype"/>
+ </vector>
+ </proto>
+
+ <desc name="coord" category="OES_texture_cube_map">
+ <value name="GL_TEXTURE_GEN_STR_OES"/>
+ </desc>
+
+ <desc name="pname" category="OES_texture_cube_map">
+ <value name="GL_TEXTURE_GEN_MODE_OES"/>
+
+ <desc name="param">
+ <value name="GL_NORMAL_MAP_OES"/>
+ <value name="GL_REFLECTION_MAP_OES"/>
+ </desc>
+ </desc>
+</template>
+
+<template name="Clear">
+ <proto>
+ <return type="void"/>
+ <param name="mask" type="GLbitfield"/>
+ </proto>
+
+ <desc name="mask" error="GL_INVALID_VALUE">
+ <value name="0"/>
+ <value name="(GL_COLOR_BUFFER_BIT)"/>
+ <value name="(GL_DEPTH_BUFFER_BIT)"/>
+ <value name="(GL_STENCIL_BUFFER_BIT)"/>
+ <value name="(GL_COLOR_BUFFER_BIT|GL_DEPTH_BUFFER_BIT)"/>
+ <value name="(GL_COLOR_BUFFER_BIT|GL_STENCIL_BUFFER_BIT)"/>
+ <value name="(GL_DEPTH_BUFFER_BIT|GL_STENCIL_BUFFER_BIT)"/>
+ <value name="(GL_COLOR_BUFFER_BIT|GL_DEPTH_BUFFER_BIT|GL_STENCIL_BUFFER_BIT)"/>
+ </desc>
+</template>
+
+<template name="ClearColor">
+ <proto>
+ <return type="void"/>
+ <param name="red" type="GLtype"/>
+ <param name="green" type="GLtype"/>
+ <param name="blue" type="GLtype"/>
+ <param name="alpha" type="GLtype"/>
+ </proto>
+</template>
+
+<template name="ClearStencil">
+ <proto>
+ <return type="void"/>
+ <param name="s" type="GLint"/>
+ </proto>
+</template>
+
+<template name="ClearDepth">
+ <proto>
+ <return type="void"/>
+ <param name="depth" type="GLtype"/>
+ </proto>
+</template>
+
+<template name="StencilMask">
+ <proto>
+ <return type="void"/>
+ <param name="mask" type="GLuint"/>
+ </proto>
+</template>
+
+<template name="StencilMaskSeparate">
+ <proto>
+ <return type="void"/>
+ <param name="face" type="GLenum"/>
+ <param name="mask" type="GLuint"/>
+ </proto>
+
+ <desc name="face">
+ <value name="GL_FRONT"/>
+ <value name="GL_BACK"/>
+ <value name="GL_FRONT_AND_BACK"/>
+ </desc>
+</template>
+
+<template name="ColorMask">
+ <proto>
+ <return type="void"/>
+ <param name="red" type="GLboolean"/>
+ <param name="green" type="GLboolean"/>
+ <param name="blue" type="GLboolean"/>
+ <param name="alpha" type="GLboolean"/>
+ </proto>
+</template>
+
+<template name="DepthMask">
+ <proto>
+ <return type="void"/>
+ <param name="flag" type="GLboolean"/>
+ </proto>
+</template>
+
+<template name="Disable">
+ <proto>
+ <return type="void"/>
+ <param name="cap" type="GLenum"/>
+ </proto>
+
+ <desc name="cap" category="GLES1.1">
+ <value name="GL_NORMALIZE"/>
+ <value name="GL_RESCALE_NORMAL"/>
+
+ <range base="GL_CLIP_PLANE" from="0" to="5"/>
+
+ <value name="GL_FOG"/>
+ <value name="GL_LIGHTING"/>
+ <value name="GL_COLOR_MATERIAL"/>
+
+ <range base="GL_LIGHT" from="0" to="7"/>
+
+ <value name="GL_POINT_SMOOTH"/>
+ <value name="GL_LINE_SMOOTH"/>
+ <value name="GL_CULL_FACE"/>
+ <value name="GL_POLYGON_OFFSET_FILL"/>
+ <value name="GL_MULTISAMPLE"/>
+ <value name="GL_SAMPLE_ALPHA_TO_COVERAGE"/>
+ <value name="GL_SAMPLE_ALPHA_TO_ONE"/>
+ <value name="GL_SAMPLE_COVERAGE"/>
+ <value name="GL_TEXTURE_2D"/>
+ <value name="GL_SCISSOR_TEST"/>
+ <value name="GL_ALPHA_TEST"/>
+ <value name="GL_STENCIL_TEST"/>
+ <value name="GL_DEPTH_TEST"/>
+ <value name="GL_BLEND"/>
+ <value name="GL_DITHER"/>
+ <value name="GL_COLOR_LOGIC_OP"/>
+
+ <value name="GL_POINT_SPRITE_OES" category="OES_point_sprite"/>
+ <value name="GL_MATRIX_PALETTE_OES" category="OES_matrix_palette"/>
+ <value name="GL_TEXTURE_CUBE_MAP_OES" category="OES_texture_cube_map"/>
+ <value name="GL_TEXTURE_GEN_STR_OES" category="OES_texture_cube_map"/>
+ </desc>
+
+ <desc name="cap" category="GLES2.0">
+ <value name="GL_CULL_FACE"/>
+ <value name="GL_SCISSOR_TEST"/>
+ <value name="GL_POLYGON_OFFSET_FILL"/>
+ <value name="GL_SAMPLE_ALPHA_TO_COVERAGE"/>
+ <value name="GL_SAMPLE_COVERAGE"/>
+ <value name="GL_STENCIL_TEST"/>
+ <value name="GL_DEPTH_TEST"/>
+ <value name="GL_DITHER"/>
+ <value name="GL_BLEND"/>
+ </desc>
+</template>
+
+<!-- it is exactly the same as Disable -->
+<template name="Enable">
+ <proto>
+ <return type="void"/>
+ <param name="cap" type="GLenum"/>
+ </proto>
+
+ <desc name="cap" category="GLES1.1">
+ <value name="GL_NORMALIZE"/>
+ <value name="GL_RESCALE_NORMAL"/>
+
+ <range base="GL_CLIP_PLANE" from="0" to="5"/>
+
+ <value name="GL_FOG"/>
+ <value name="GL_LIGHTING"/>
+ <value name="GL_COLOR_MATERIAL"/>
+
+ <range base="GL_LIGHT" from="0" to="7"/>
+
+ <value name="GL_POINT_SMOOTH"/>
+ <value name="GL_LINE_SMOOTH"/>
+ <value name="GL_CULL_FACE"/>
+ <value name="GL_POLYGON_OFFSET_FILL"/>
+ <value name="GL_MULTISAMPLE"/>
+ <value name="GL_SAMPLE_ALPHA_TO_COVERAGE"/>
+ <value name="GL_SAMPLE_ALPHA_TO_ONE"/>
+ <value name="GL_SAMPLE_COVERAGE"/>
+ <value name="GL_TEXTURE_2D"/>
+ <value name="GL_SCISSOR_TEST"/>
+ <value name="GL_ALPHA_TEST"/>
+ <value name="GL_STENCIL_TEST"/>
+ <value name="GL_DEPTH_TEST"/>
+ <value name="GL_BLEND"/>
+ <value name="GL_DITHER"/>
+ <value name="GL_COLOR_LOGIC_OP"/>
+
+ <value name="GL_POINT_SPRITE_OES" category="OES_point_sprite"/>
+ <value name="GL_MATRIX_PALETTE_OES" category="OES_matrix_palette"/>
+ <value name="GL_TEXTURE_CUBE_MAP_OES" category="OES_texture_cube_map"/>
+ <value name="GL_TEXTURE_GEN_STR_OES" category="OES_texture_cube_map"/>
+ </desc>
+
+ <desc name="cap" category="GLES2.0">
+ <value name="GL_CULL_FACE"/>
+ <value name="GL_SCISSOR_TEST"/>
+ <value name="GL_POLYGON_OFFSET_FILL"/>
+ <value name="GL_SAMPLE_ALPHA_TO_COVERAGE"/>
+ <value name="GL_SAMPLE_COVERAGE"/>
+ <value name="GL_STENCIL_TEST"/>
+ <value name="GL_DEPTH_TEST"/>
+ <value name="GL_DITHER"/>
+ <value name="GL_BLEND"/>
+ </desc>
+</template>
+
+<template name="Finish">
+ <proto>
+ <return type="void"/>
+ </proto>
+</template>
+
+<template name="Flush">
+ <proto>
+ <return type="void"/>
+ </proto>
+</template>
+
+<template name="AlphaFunc">
+ <proto>
+ <return type="void"/>
+ <param name="func" type="GLenum"/>
+ <param name="ref" type="GLtype"/>
+ </proto>
+ <desc name="func">
+ <value name="GL_NEVER"/>
+ <value name="GL_LESS"/>
+ <value name="GL_EQUAL"/>
+ <value name="GL_LEQUAL"/>
+ <value name="GL_GREATER"/>
+ <value name="GL_NOTEQUAL"/>
+ <value name="GL_GEQUAL"/>
+ <value name="GL_ALWAYS"/>
+ </desc>
+</template>
+
+<template name="BlendFunc">
+ <proto>
+ <return type="void"/>
+ <param name="sfactor" type="GLenum"/>
+ <param name="dfactor" type="GLenum"/>
+ </proto>
+
+ <desc name="sfactor">
+ <value name="GL_ZERO"/>
+ <value name="GL_ONE"/>
+ <value name="GL_SRC_COLOR"/>
+ <value name="GL_ONE_MINUS_SRC_COLOR"/>
+ <value name="GL_SRC_ALPHA"/>
+ <value name="GL_ONE_MINUS_SRC_ALPHA"/>
+ <value name="GL_DST_ALPHA"/>
+ <value name="GL_ONE_MINUS_DST_ALPHA"/>
+ <value name="GL_DST_COLOR"/>
+ <value name="GL_ONE_MINUS_DST_COLOR"/>
+ <value name="GL_SRC_ALPHA_SATURATE"/>
+
+ <value name="GL_CONSTANT_COLOR" category="GLES2.0"/>
+ <value name="GL_CONSTANT_ALPHA" category="GLES2.0"/>
+ <value name="GL_ONE_MINUS_CONSTANT_COLOR" category="GLES2.0"/>
+ <value name="GL_ONE_MINUS_CONSTANT_ALPHA" category="GLES2.0"/>
+ </desc>
+
+ <desc name="dfactor">
+ <value name="GL_ZERO"/>
+ <value name="GL_ONE"/>
+ <value name="GL_SRC_COLOR"/>
+ <value name="GL_ONE_MINUS_SRC_COLOR"/>
+ <value name="GL_SRC_ALPHA"/>
+ <value name="GL_ONE_MINUS_SRC_ALPHA"/>
+ <value name="GL_DST_ALPHA"/>
+ <value name="GL_ONE_MINUS_DST_ALPHA"/>
+ <value name="GL_DST_COLOR"/>
+ <value name="GL_ONE_MINUS_DST_COLOR"/>
+
+ <value name="GL_CONSTANT_COLOR" category="GLES2.0"/>
+ <value name="GL_CONSTANT_ALPHA" category="GLES2.0"/>
+ <value name="GL_ONE_MINUS_CONSTANT_COLOR" category="GLES2.0"/>
+ <value name="GL_ONE_MINUS_CONSTANT_ALPHA" category="GLES2.0"/>
+ </desc>
+</template>
+
+<template name="LogicOp">
+ <proto>
+ <return type="void"/>
+ <param name="opcode" type="GLenum"/>
+ </proto>
+
+ <desc name="opcode">
+ <value name="GL_CLEAR"/>
+ <value name="GL_SET"/>
+ <value name="GL_COPY"/>
+ <value name="GL_COPY_INVERTED"/>
+ <value name="GL_NOOP"/>
+ <value name="GL_INVERT"/>
+ <value name="GL_AND"/>
+ <value name="GL_NAND"/>
+ <value name="GL_OR"/>
+ <value name="GL_NOR"/>
+ <value name="GL_XOR"/>
+ <value name="GL_EQUIV"/>
+ <value name="GL_AND_REVERSE"/>
+ <value name="GL_AND_INVERTED"/>
+ <value name="GL_OR_REVERSE"/>
+ <value name="GL_OR_INVERTED"/>
+ </desc>
+</template>
+
+<template name="StencilFunc">
+ <proto>
+ <return type="void"/>
+ <param name="func" type="GLenum"/>
+ <param name="ref" type="GLint"/>
+ <param name="mask" type="GLuint"/>
+ </proto>
+
+ <desc name="func">
+ <value name="GL_NEVER"/>
+ <value name="GL_LESS"/>
+ <value name="GL_LEQUAL"/>
+ <value name="GL_GREATER"/>
+ <value name="GL_GEQUAL"/>
+ <value name="GL_EQUAL"/>
+ <value name="GL_NOTEQUAL"/>
+ <value name="GL_ALWAYS"/>
+ </desc>
+</template>
+
+<template name="StencilFuncSeparate">
+ <proto>
+ <return type="void"/>
+ <param name="face" type="GLenum"/>
+ <param name="func" type="GLenum"/>
+ <param name="ref" type="GLint"/>
+ <param name="mask" type="GLuint"/>
+ </proto>
+
+ <desc name="face">
+ <value name="GL_FRONT"/>
+ <value name="GL_BACK"/>
+ <value name="GL_FRONT_AND_BACK"/>
+ </desc>
+
+ <desc name="func">
+ <value name="GL_NEVER"/>
+ <value name="GL_LESS"/>
+ <value name="GL_LEQUAL"/>
+ <value name="GL_GREATER"/>
+ <value name="GL_GEQUAL"/>
+ <value name="GL_EQUAL"/>
+ <value name="GL_NOTEQUAL"/>
+ <value name="GL_ALWAYS"/>
+ </desc>
+</template>
+
+<template name="StencilOp">
+ <proto>
+ <return type="void"/>
+ <param name="fail" type="GLenum"/>
+ <param name="zfail" type="GLenum"/>
+ <param name="zpass" type="GLenum"/>
+ </proto>
+
+ <desc name="fail">
+ <value name="GL_KEEP"/>
+ <value name="GL_ZERO"/>
+ <value name="GL_REPLACE"/>
+ <value name="GL_INCR"/>
+ <value name="GL_DECR"/>
+ <value name="GL_INVERT"/>
+ <value name="GL_INCR_WRAP" category="GLES2.0"/>
+ <value name="GL_DECR_WRAP" category="GLES2.0"/>
+ <value name="GL_INCR_WRAP_OES" category="OES_stencil_wrap"/>
+ <value name="GL_DECR_WRAP_OES" category="OES_stencil_wrap"/>
+ </desc>
+
+ <desc name="zfail">
+ <value name="GL_KEEP"/>
+ <value name="GL_ZERO"/>
+ <value name="GL_REPLACE"/>
+ <value name="GL_INCR"/>
+ <value name="GL_DECR"/>
+ <value name="GL_INVERT"/>
+ <value name="GL_INCR_WRAP" category="GLES2.0"/>
+ <value name="GL_DECR_WRAP" category="GLES2.0"/>
+ <value name="GL_INCR_WRAP_OES" category="OES_stencil_wrap"/>
+ <value name="GL_DECR_WRAP_OES" category="OES_stencil_wrap"/>
+ </desc>
+
+ <desc name="zpass">
+ <value name="GL_KEEP"/>
+ <value name="GL_ZERO"/>
+ <value name="GL_REPLACE"/>
+ <value name="GL_INCR"/>
+ <value name="GL_DECR"/>
+ <value name="GL_INVERT"/>
+ <value name="GL_INCR_WRAP" category="GLES2.0"/>
+ <value name="GL_DECR_WRAP" category="GLES2.0"/>
+ <value name="GL_INCR_WRAP_OES" category="OES_stencil_wrap"/>
+ <value name="GL_DECR_WRAP_OES" category="OES_stencil_wrap"/>
+ </desc>
+</template>
+
+<template name="StencilOpSeparate">
+ <proto>
+ <return type="void"/>
+ <param name="face" type="GLenum"/>
+ <param name="fail" type="GLenum"/>
+ <param name="zfail" type="GLenum"/>
+ <param name="zpass" type="GLenum"/>
+ </proto>
+
+ <desc name="face">
+ <value name="GL_FRONT"/>
+ <value name="GL_BACK"/>
+ <value name="GL_FRONT_AND_BACK"/>
+ </desc>
+
+ <desc name="fail">
+ <value name="GL_KEEP"/>
+ <value name="GL_ZERO"/>
+ <value name="GL_REPLACE"/>
+ <value name="GL_INCR"/>
+ <value name="GL_DECR"/>
+ <value name="GL_INVERT"/>
+ <value name="GL_INCR_WRAP"/>
+ <value name="GL_DECR_WRAP"/>
+ </desc>
+
+ <desc name="zfail">
+ <value name="GL_KEEP"/>
+ <value name="GL_ZERO"/>
+ <value name="GL_REPLACE"/>
+ <value name="GL_INCR"/>
+ <value name="GL_DECR"/>
+ <value name="GL_INVERT"/>
+ <value name="GL_INCR_WRAP"/>
+ <value name="GL_DECR_WRAP"/>
+ </desc>
+
+ <desc name="zpass">
+ <value name="GL_KEEP"/>
+ <value name="GL_ZERO"/>
+ <value name="GL_REPLACE"/>
+ <value name="GL_INCR"/>
+ <value name="GL_DECR"/>
+ <value name="GL_INVERT"/>
+ <value name="GL_INCR_WRAP"/>
+ <value name="GL_DECR_WRAP"/>
+ </desc>
+</template>
+
+<template name="DepthFunc">
+ <proto>
+ <return type="void"/>
+ <param name="func" type="GLenum"/>
+ </proto>
+
+ <desc name="func">
+ <value name="GL_NEVER"/>
+ <value name="GL_LESS"/>
+ <value name="GL_EQUAL"/>
+ <value name="GL_LEQUAL"/>
+ <value name="GL_GREATER"/>
+ <value name="GL_NOTEQUAL"/>
+ <value name="GL_GEQUAL"/>
+ <value name="GL_ALWAYS"/>
+ </desc>
+</template>
+
+<template name="PixelStore">
+ <proto>
+ <return type="void"/>
+ <param name="pname" type="GLenum"/>
+ <param name="param" type="GLtype"/>
+ </proto>
+
+ <desc name="pname">
+ <value name="GL_PACK_ALIGNMENT"/>
+ <value name="GL_UNPACK_ALIGNMENT"/>
+ </desc>
+
+ <desc name="param" error="GL_INVALID_VALUE">
+ <value name="1"/>
+ <value name="2"/>
+ <value name="4"/>
+ <value name="8"/>
+ </desc>
+</template>
+
+<template name="ReadPixels" direction="get">
+ <proto>
+ <return type="void"/>
+ <param name="x" type="GLint"/>
+ <param name="y" type="GLint"/>
+ <param name="width" type="GLsizei"/>
+ <param name="height" type="GLsizei"/>
+ <param name="format" type="GLenum"/>
+ <param name="type" type="GLenum"/>
+ <param name="pixels" type="GLvoid *"/>
+ </proto>
+
+ <!-- Technically, only two combinations are actually allowed:
+ GL_RGBA/GL_UNSIGNED_BYTE, and some implementation-specific
+ internal preferred combination. I don't know what that is, so I'm
+ allowing any valid combination for now; the underlying support
+ should fail when necessary.-->
+ <desc name="format">
+ <value name="GL_ALPHA"/>
+ <desc name="type" error="GL_INVALID_OPERATION">
+ <value name="GL_UNSIGNED_BYTE"/>
+ </desc>
+ </desc>
+
+ <desc name="format">
+ <value name="GL_RGB"/>
+ <desc name="type" error="GL_INVALID_OPERATION">
+ <value name="GL_UNSIGNED_BYTE"/>
+ <value name="GL_UNSIGNED_SHORT_5_6_5"/>
+ </desc>
+ </desc>
+
+ <desc name="format">
+ <value name="GL_RGBA"/>
+ <desc name="type" error="GL_INVALID_OPERATION">
+ <value name="GL_UNSIGNED_BYTE"/>
+ <value name="GL_UNSIGNED_SHORT_4_4_4_4"/>
+ <value name="GL_UNSIGNED_SHORT_5_5_5_1"/>
+ </desc>
+ </desc>
+
+ <desc name="format">
+ <value name="GL_LUMINANCE"/>
+ <desc name="type" error="GL_INVALID_OPERATION">
+ <value name="GL_UNSIGNED_BYTE"/>
+ </desc>
+ </desc>
+
+ <desc name="format">
+ <value name="GL_LUMINANCE_ALPHA"/>
+ <desc name="type" error="GL_INVALID_OPERATION">
+ <value name="GL_UNSIGNED_BYTE"/>
+ </desc>
+ </desc>
+
+ <desc name="format" category="EXT_read_format_bgra">
+ <value name="GL_BGRA_EXT"/>
+
+ <desc name="type" error="GL_INVALID_OPERATION">
+ <value name="GL_UNSIGNED_BYTE"/>
+ <value name="GL_UNSIGNED_SHORT_4_4_4_4_REV_EXT"/>
+ <value name="GL_UNSIGNED_SHORT_1_5_5_5_REV_EXT"/>
+ </desc>
+ </desc>
+</template>
+
+<template name="GetClipPlane" direction="get">
+ <proto>
+ <return type="void"/>
+ <param name="plane" type="GLenum"/>
+ <vector name="equation" type="GLtype *" size="4"/>
+ </proto>
+
+ <desc name="plane">
+ <range base="GL_CLIP_PLANE" from="0" to="5"/>
+ </desc>
+</template>
+
+<template name="GetError" direction="get">
+ <proto>
+ <return type="GLenum"/>
+ </proto>
+</template>
+
+<!-- template for GetFloatv, GetIntegerv, GetBoolean, and GetFixedv -->
+<template name="GetState" direction="get">
+ <proto>
+ <return type="void"/>
+ <param name="pname" type="GLenum"/>
+ <vector name="params" type="GLtype *" size="dynamic"/>
+ </proto>
+ <!-- param checking is done in mesa -->
+</template>
+
+<template name="GetLight" direction="get">
+ <proto>
+ <return type="void"/>
+ <param name="light" type="GLenum"/>
+ <param name="pname" type="GLenum"/>
+ <vector name="params" type="GLtype *" size="dynamic"/>
+ </proto>
+
+ <desc name="light">
+ <range base="GL_LIGHT" from="0" to="7"/>
+ </desc>
+
+ <desc name="pname">
+ <value name="GL_AMBIENT"/>
+ <value name="GL_DIFFUSE"/>
+ <value name="GL_SPECULAR"/>
+ <value name="GL_POSITION"/>
+
+ <desc name="params" vector_size="4"/>
+ </desc>
+
+ <desc name="pname">
+ <value name="GL_SPOT_DIRECTION"/>
+
+ <desc name="params" vector_size="3"/>
+ </desc>
+
+ <desc name="pname">
+ <value name="GL_SPOT_EXPONENT"/>
+ <value name="GL_SPOT_CUTOFF"/>
+ <value name="GL_CONSTANT_ATTENUATION"/>
+ <value name="GL_LINEAR_ATTENUATION"/>
+ <value name="GL_QUADRATIC_ATTENUATION"/>
+
+ <desc name="params" vector_size="1"/>
+ </desc>
+</template>
+
+<template name="GetMaterial" direction="get">
+ <proto>
+ <return type="void"/>
+ <param name="face" type="GLenum"/>
+ <param name="pname" type="GLenum"/>
+ <vector name="params" type="GLtype *" size="dynamic">
+ <param name="param" type="GLtype"/>
+ </vector>
+ </proto>
+
+ <desc name="face">
+ <value name="GL_FRONT"/>
+ <value name="GL_BACK"/>
+ </desc>
+
+ <desc name="pname">
+ <value name="GL_SHININESS"/>
+ <desc name="params" vector_size="1"/>
+ </desc>
+
+ <desc name="pname">
+ <value name="GL_AMBIENT"/>
+ <value name="GL_DIFFUSE"/>
+ <value name="GL_AMBIENT_AND_DIFFUSE"/>
+ <value name="GL_SPECULAR"/>
+ <value name="GL_EMISSION"/>
+
+ <desc name="params" vector_size="4"/>
+ </desc>
+</template>
+
+<template name="GetString" direction="get">
+ <proto>
+ <return type="const GLubyte *"/>
+ <param name="name" type="GLenum"/>
+ </proto>
+
+ <desc name="name">
+ <value name="GL_VENDOR"/>
+ <value name="GL_RENDERER"/>
+ <value name="GL_VERSION"/>
+ <value name="GL_EXTENSIONS"/>
+ <value name="GL_SHADING_LANGUAGE_VERSION" category="GLES2.0"/>
+ </desc>
+</template>
+
+<template name="GetTexEnv" direction="get">
+ <proto>
+ <return type="void"/>
+ <param name="target" type="GLenum"/>
+ <param name="pname" type="GLenum"/>
+ <vector name="params" type="GLtype *" size="dynamic"/>
+ </proto>
+
+ <desc name="target" category="OES_point_sprite">
+ <value name="GL_POINT_SPRITE_OES"/>
+ <desc name="pname">
+ <value name="GL_COORD_REPLACE_OES"/>
+ </desc>
+ </desc>
+
+ <desc name="pname" category="OES_point_sprite">
+ <value name="GL_COORD_REPLACE_OES"/>
+ <desc name="params" vector_size="1" convert="false"/>
+ </desc>
+
+ <desc name="target" category="EXT_texture_lod_bias">
+ <value name="GL_TEXTURE_FILTER_CONTROL_EXT"/>
+
+ <desc name="pname">
+ <value name="GL_TEXTURE_LOD_BIAS_EXT"/>
+ </desc>
+ </desc>
+
+ <desc name="pname" category="EXT_texture_lod_bias">
+ <value name="GL_TEXTURE_LOD_BIAS_EXT"/>
+ <desc name="params" vector_size="1"/>
+ </desc>
+
+ <desc name="target">
+ <value name="GL_TEXTURE_ENV"/>
+
+ <desc name="pname">
+ <value name="GL_TEXTURE_ENV_COLOR"/>
+ <value name="GL_RGB_SCALE"/>
+ <value name="GL_ALPHA_SCALE"/>
+ <value name="GL_TEXTURE_ENV_MODE"/>
+ <value name="GL_COMBINE_RGB"/>
+ <value name="GL_COMBINE_ALPHA"/>
+ <value name="GL_SRC0_RGB"/>
+ <value name="GL_SRC1_RGB"/>
+ <value name="GL_SRC2_RGB"/>
+ <value name="GL_SRC0_ALPHA"/>
+ <value name="GL_SRC1_ALPHA"/>
+ <value name="GL_SRC2_ALPHA"/>
+ <value name="GL_OPERAND0_RGB"/>
+ <value name="GL_OPERAND1_RGB"/>
+ <value name="GL_OPERAND2_RGB"/>
+ <value name="GL_OPERAND0_ALPHA"/>
+ <value name="GL_OPERAND1_ALPHA"/>
+ <value name="GL_OPERAND2_ALPHA"/>
+ </desc>
+ </desc>
+
+ <desc name="pname">
+ <value name="GL_TEXTURE_ENV_COLOR"/>
+ <desc name="params" vector_size="4"/>
+ </desc>
+
+ <desc name="pname">
+ <value name="GL_RGB_SCALE"/>
+ <value name="GL_ALPHA_SCALE"/>
+
+ <desc name="params" vector_size="1"/>
+ </desc>
+
+ <desc name="pname">
+ <value name="GL_TEXTURE_ENV_MODE"/>
+ <value name="GL_COMBINE_RGB"/>
+ <value name="GL_COMBINE_ALPHA"/>
+ <value name="GL_SRC0_RGB"/>
+ <value name="GL_SRC1_RGB"/>
+ <value name="GL_SRC2_RGB"/>
+ <value name="GL_SRC0_ALPHA"/>
+ <value name="GL_SRC1_ALPHA"/>
+ <value name="GL_SRC2_ALPHA"/>
+ <value name="GL_OPERAND0_RGB"/>
+ <value name="GL_OPERAND1_RGB"/>
+ <value name="GL_OPERAND2_RGB"/>
+ <value name="GL_OPERAND0_ALPHA"/>
+ <value name="GL_OPERAND1_ALPHA"/>
+ <value name="GL_OPERAND2_ALPHA"/>
+
+ <desc name="params" vector_size="1" convert="false"/>
+ </desc>
+</template>
+
+<template name="GetTexGen" direction="get">
+ <proto>
+ <return type="void"/>
+ <param name="coord" type="GLenum"/>
+ <param name="pname" type="GLenum"/>
+ <vector name="params" type="GLtype *" size="dynamic"/>
+ </proto>
+
+ <desc name="coord">
+ <value name="GL_TEXTURE_GEN_STR_OES"/>
+ </desc>
+ <desc name="pname">
+ <value name="GL_TEXTURE_GEN_MODE_OES"/>
+ <desc name="params" vector_size="1" convert="false"/>
+ </desc>
+</template>
+
+<template name="GetTexParameter" direction="get">
+ <proto>
+ <return type="void"/>
+ <param name="target" type="GLenum"/>
+ <param name="pname" type="GLenum"/>
+ <vector name="params" type="GLtype *" size="dynamic"/>
+ </proto>
+
+ <desc name="target">
+ <value name="GL_TEXTURE_2D"/>
+ <value name="GL_TEXTURE_CUBE_MAP" category="GLES2.0"/>
+ <value name="GL_TEXTURE_CUBE_MAP_OES" category="OES_texture_cube_map"/>
+ <value name="GL_TEXTURE_3D_OES" category="OES_texture_3D"/>
+ </desc>
+
+ <desc name="pname">
+ <value name="GL_TEXTURE_WRAP_S"/>
+ <value name="GL_TEXTURE_WRAP_T"/>
+ <value name="GL_TEXTURE_WRAP_R_OES" category="OES_texture_3D"/>
+ <value name="GL_TEXTURE_MIN_FILTER"/>
+ <value name="GL_TEXTURE_MAG_FILTER"/>
+ <value name="GL_GENERATE_MIPMAP" category="GLES1.1"/>
+
+ <desc name="params" vector_size="1" convert="false"/>
+ </desc>
+
+ <desc name="pname" category="OES_draw_texture">
+ <value name="GL_TEXTURE_CROP_RECT_OES"/>
+ <desc name="params" vector_size="4"/>
+ </desc>
+</template>
+
+<template name="IsEnabled" direction="get">
+ <proto>
+ <return type="GLboolean"/>
+ <param name="cap" type="GLenum"/>
+ </proto>
+
+ <desc name="cap" category="GLES1.1">
+ <value name="GL_NORMALIZE"/>
+ <value name="GL_RESCALE_NORMAL"/>
+
+ <range base="GL_CLIP_PLANE" from="0" to="5"/>
+
+ <value name="GL_FOG"/>
+ <value name="GL_LIGHTING"/>
+ <value name="GL_COLOR_MATERIAL"/>
+
+ <range base="GL_LIGHT" from="0" to="7"/>
+
+ <value name="GL_POINT_SMOOTH"/>
+ <value name="GL_LINE_SMOOTH"/>
+ <value name="GL_CULL_FACE"/>
+ <value name="GL_POLYGON_OFFSET_FILL"/>
+ <value name="GL_MULTISAMPLE"/>
+ <value name="GL_SAMPLE_ALPHA_TO_COVERAGE"/>
+ <value name="GL_SAMPLE_ALPHA_TO_ONE"/>
+ <value name="GL_SAMPLE_COVERAGE"/>
+ <value name="GL_TEXTURE_2D"/>
+ <value name="GL_SCISSOR_TEST"/>
+ <value name="GL_ALPHA_TEST"/>
+ <value name="GL_STENCIL_TEST"/>
+ <value name="GL_DEPTH_TEST"/>
+ <value name="GL_BLEND"/>
+ <value name="GL_DITHER"/>
+ <value name="GL_COLOR_LOGIC_OP"/>
+
+ <value name="GL_POINT_SPRITE_OES" category="OES_point_sprite"/>
+ <value name="GL_TEXTURE_CUBE_MAP_OES" category="OES_texture_cube_map"/>
+ <value name="GL_TEXTURE_GEN_STR_OES" category="OES_texture_cube_map"/>
+
+ <value name="GL_VERTEX_ARRAY"/>
+ <value name="GL_NORMAL_ARRAY"/>
+ <value name="GL_COLOR_ARRAY"/>
+ <value name="GL_TEXTURE_COORD_ARRAY"/>
+ <value name="GL_MATRIX_INDEX_ARRAY_OES" category="OES_matrix_palette"/>
+ <value name="GL_WEIGHT_ARRAY_OES" category="OES_matrix_palette"/>
+ <value name="GL_POINT_SIZE_ARRAY_OES" category="OES_point_size_array"/>
+ </desc>
+
+ <desc name="cap" category="GLES2.0">
+ <value name="GL_CULL_FACE"/>
+ <value name="GL_SCISSOR_TEST"/>
+ <value name="GL_POLYGON_OFFSET_FILL"/>
+ <value name="GL_SAMPLE_ALPHA_TO_COVERAGE"/>
+ <value name="GL_SAMPLE_COVERAGE"/>
+ <value name="GL_STENCIL_TEST"/>
+ <value name="GL_DEPTH_TEST"/>
+ <value name="GL_DITHER"/>
+ <value name="GL_BLEND"/>
+ </desc>
+</template>
+
+<template name="DepthRange">
+ <proto>
+ <return type="void"/>
+ <param name="zNear" type="GLtype"/>
+ <param name="zFar" type="GLtype"/>
+ </proto>
+</template>
+
+<template name="Frustum">
+ <proto>
+ <return type="void"/>
+ <param name="left" type="GLtype"/>
+ <param name="right" type="GLtype"/>
+ <param name="bottom" type="GLtype"/>
+ <param name="top" type="GLtype"/>
+ <param name="zNear" type="GLtype"/>
+ <param name="zFar" type="GLtype"/>
+ </proto>
+</template>
+
+<template name="LoadIdentity">
+ <proto>
+ <return type="void"/>
+ </proto>
+</template>
+
+<template name="LoadMatrix">
+ <proto>
+ <return type="void"/>
+ <vector name="m" type="const GLtype *" size="16"/>
+ </proto>
+</template>
+
+<template name="MatrixMode">
+ <proto>
+ <return type="void"/>
+ <param name="mode" type="GLenum"/>
+ </proto>
+
+ <desc name="mode">
+ <value name="GL_MODELVIEW"/>
+ <value name="GL_PROJECTION"/>
+ <value name="GL_TEXTURE"/>
+ <value name="GL_MATRIX_PALETTE_OES" category="OES_matrix_palette"/>
+ </desc>
+</template>
+
+<template name="MultMatrix">
+ <proto>
+ <return type="void"/>
+ <vector name="m" type="const GLtype *" size="16"/>
+ </proto>
+</template>
+
+<template name="Ortho">
+ <proto>
+ <return type="void"/>
+ <param name="left" type="GLtype"/>
+ <param name="right" type="GLtype"/>
+ <param name="bottom" type="GLtype"/>
+ <param name="top" type="GLtype"/>
+ <param name="zNear" type="GLtype"/>
+ <param name="zFar" type="GLtype"/>
+ </proto>
+</template>
+
+<template name="PopMatrix">
+ <proto>
+ <return type="void"/>
+ </proto>
+</template>
+
+<template name="PushMatrix">
+ <proto>
+ <return type="void"/>
+ </proto>
+</template>
+
+<template name="Rotate">
+ <proto>
+ <return type="void"/>
+ <param name="angle" type="GLtype"/>
+ <param name="x" type="GLtype"/>
+ <param name="y" type="GLtype"/>
+ <param name="z" type="GLtype"/>
+ </proto>
+</template>
+
+<template name="Scale">
+ <proto>
+ <return type="void"/>
+ <param name="x" type="GLtype"/>
+ <param name="y" type="GLtype"/>
+ <param name="z" type="GLtype"/>
+ </proto>
+</template>
+
+<template name="Translate">
+ <proto>
+ <return type="void"/>
+ <param name="x" type="GLtype"/>
+ <param name="y" type="GLtype"/>
+ <param name="z" type="GLtype"/>
+ </proto>
+</template>
+
+<template name="Viewport">
+ <proto>
+ <return type="void"/>
+ <param name="x" type="GLint"/>
+ <param name="y" type="GLint"/>
+ <param name="width" type="GLsizei"/>
+ <param name="height" type="GLsizei"/>
+ </proto>
+</template>
+
+<template name="ColorPointer">
+ <proto>
+ <return type="void"/>
+ <param name="size" type="GLint"/>
+ <param name="type" type="GLenum"/>
+ <param name="stride" type="GLsizei"/>
+ <param name="pointer" type="const GLvoid *"/>
+ </proto>
+
+ <desc name="size" error="GL_INVALID_VALUE">
+ <value name="4"/>
+ </desc>
+
+ <desc name="type">
+ <value name="GL_UNSIGNED_BYTE"/>
+ <value name="GL_FLOAT"/>
+ <value name="GL_FIXED"/>
+ <value name="GL_HALF_FLOAT_OES" category="OES_vertex_half_float"/>
+ </desc>
+</template>
+
+<template name="DisableClientState">
+ <proto>
+ <return type="void"/>
+ <param name="array" type="GLenum"/>
+ </proto>
+
+ <desc name="array">
+ <value name="GL_VERTEX_ARRAY"/>
+ <value name="GL_NORMAL_ARRAY"/>
+ <value name="GL_COLOR_ARRAY"/>
+ <value name="GL_TEXTURE_COORD_ARRAY"/>
+ <value name="GL_MATRIX_INDEX_ARRAY_OES" category="OES_matrix_palette"/>
+ <value name="GL_WEIGHT_ARRAY_OES" category="OES_matrix_palette"/>
+ <value name="GL_POINT_SIZE_ARRAY_OES" category="OES_point_size_array"/>
+ </desc>
+</template>
+
+<template name="DrawArrays">
+ <proto>
+ <return type="void"/>
+ <param name="mode" type="GLenum"/>
+ <param name="first" type="GLint"/>
+ <param name="count" type="GLsizei"/>
+ </proto>
+
+ <desc name="mode">
+ <value name="GL_POINTS"/>
+ <value name="GL_LINES"/>
+ <value name="GL_LINE_LOOP"/>
+ <value name="GL_LINE_STRIP"/>
+ <value name="GL_TRIANGLES"/>
+ <value name="GL_TRIANGLE_STRIP"/>
+ <value name="GL_TRIANGLE_FAN"/>
+ </desc>
+</template>
+
+<template name="DrawElements">
+ <proto>
+ <return type="void"/>
+ <param name="mode" type="GLenum"/>
+ <param name="count" type="GLsizei"/>
+ <param name="type" type="GLenum"/>
+ <param name="indices" type="const GLvoid *"/>
+ </proto>
+
+ <desc name="mode">
+ <value name="GL_POINTS"/>
+ <value name="GL_LINES"/>
+ <value name="GL_LINE_LOOP"/>
+ <value name="GL_LINE_STRIP"/>
+ <value name="GL_TRIANGLES"/>
+ <value name="GL_TRIANGLE_STRIP"/>
+ <value name="GL_TRIANGLE_FAN"/>
+ </desc>
+
+ <desc name="type">
+ <value name="GL_UNSIGNED_BYTE"/>
+ <value name="GL_UNSIGNED_SHORT"/>
+ <!-- GL_UNSIGNED_INT is not defined in GLES1.1 headers -->
+ <value name="(0x1405 /* GL_UNSIGNED_INT */)" category="OES_element_index_uint"/>
+ </desc>
+</template>
+
+<template name="EnableClientState">
+ <proto>
+ <return type="void"/>
+ <param name="array" type="GLenum"/>
+ </proto>
+
+ <desc name="array">
+ <value name="GL_VERTEX_ARRAY"/>
+ <value name="GL_NORMAL_ARRAY"/>
+ <value name="GL_COLOR_ARRAY"/>
+ <value name="GL_TEXTURE_COORD_ARRAY"/>
+ <value name="GL_MATRIX_INDEX_ARRAY_OES" category="OES_matrix_palette"/>
+ <value name="GL_WEIGHT_ARRAY_OES" category="OES_matrix_palette"/>
+ <value name="GL_POINT_SIZE_ARRAY_OES" category="OES_point_size_array"/>
+ </desc>
+</template>
+
+<template name="GetPointer" direction="get">
+ <proto>
+ <return type="void"/>
+ <param name="pname" type="GLenum"/>
+ <vector name="params" type="GLvoid **" size="dynamic"/>
+ </proto>
+
+ <desc name="pname">
+ <value name="GL_VERTEX_ARRAY_POINTER"/>
+ <value name="GL_NORMAL_ARRAY_POINTER"/>
+ <value name="GL_COLOR_ARRAY_POINTER"/>
+ <value name="GL_TEXTURE_COORD_ARRAY_POINTER"/>
+ <value name="GL_MATRIX_INDEX_ARRAY_POINTER_OES" category="OES_matrix_palette"/>
+ <value name="GL_WEIGHT_ARRAY_POINTER_OES" category="OES_matrix_palette"/>
+ <value name="GL_POINT_SIZE_ARRAY_POINTER_OES" category="OES_point_size_array"/>
+ </desc>
+</template>
+
+<template name="Normal">
+ <proto>
+ <return type="void"/>
+ <vector name="v" type="const GLtype *" size="3">
+ <param name="nx" type="GLtype"/>
+ <param name="ny" type="GLtype"/>
+ <param name="nz" type="GLtype"/>
+ </vector>
+ </proto>
+</template>
+
+<template name="NormalPointer">
+ <proto>
+ <return type="void"/>
+ <param name="type" type="GLenum"/>
+ <param name="stride" type="GLsizei"/>
+ <param name="pointer" type="const GLvoid *"/>
+ </proto>
+
+ <desc name="type">
+ <value name="GL_BYTE"/>
+ <value name="GL_SHORT"/>
+ <value name="GL_FLOAT"/>
+ <value name="GL_FIXED"/>
+ <value name="GL_HALF_FLOAT_OES" category="OES_vertex_half_float"/>
+ </desc>
+</template>
+
+<template name="TexCoordPointer">
+ <proto>
+ <return type="void"/>
+ <param name="size" type="GLint"/>
+ <param name="type" type="GLenum"/>
+ <param name="stride" type="GLsizei"/>
+ <param name="pointer" type="const GLvoid *"/>
+ </proto>
+
+ <desc name="size" error="GL_INVALID_VALUE">
+ <value name="2"/>
+ <value name="3"/>
+ <value name="4"/>
+ </desc>
+
+ <desc name="type">
+ <value name="GL_BYTE"/>
+ <value name="GL_SHORT"/>
+ <value name="GL_FLOAT"/>
+ <value name="GL_FIXED"/>
+ <value name="GL_HALF_FLOAT_OES" category="OES_vertex_half_float"/>
+ </desc>
+</template>
+
+<template name="VertexPointer">
+ <proto>
+ <return type="void"/>
+ <param name="size" type="GLint"/>
+ <param name="type" type="GLenum"/>
+ <param name="stride" type="GLsizei"/>
+ <param name="pointer" type="const GLvoid *"/>
+ </proto>
+
+ <desc name="size" error="GL_INVALID_VALUE">
+ <value name="2"/>
+ <value name="3"/>
+ <value name="4"/>
+ </desc>
+
+ <desc name="type">
+ <value name="GL_BYTE"/>
+ <value name="GL_SHORT"/>
+ <value name="GL_FLOAT"/>
+ <value name="GL_FIXED"/>
+ <value name="GL_HALF_FLOAT_OES" category="OES_vertex_half_float"/>
+ </desc>
+</template>
+
+<template name="PolygonOffset">
+ <proto>
+ <return type="void"/>
+ <param name="factor" type="GLtype"/>
+ <param name="units" type="GLtype"/>
+ </proto>
+</template>
+
+<template name="CopyTexImage2D">
+ <proto>
+ <return type="void"/>
+ <param name="target" type="GLenum"/>
+ <param name="level" type="GLint"/>
+ <param name="internalFormat" type="GLenum"/>
+ <param name="x" type="GLint"/>
+ <param name="y" type="GLint"/>
+ <param name="width" type="GLsizei"/>
+ <param name="height" type="GLsizei"/>
+ <param name="border" type="GLint"/>
+ </proto>
+
+ <desc name="target">
+ <value name="GL_TEXTURE_2D"/>
+ <value name="GL_TEXTURE_CUBE_MAP_POSITIVE_X" category="GLES2.0"/>
+ <value name="GL_TEXTURE_CUBE_MAP_POSITIVE_Y" category="GLES2.0"/>
+ <value name="GL_TEXTURE_CUBE_MAP_POSITIVE_Z" category="GLES2.0"/>
+ <value name="GL_TEXTURE_CUBE_MAP_NEGATIVE_X" category="GLES2.0"/>
+ <value name="GL_TEXTURE_CUBE_MAP_NEGATIVE_Y" category="GLES2.0"/>
+ <value name="GL_TEXTURE_CUBE_MAP_NEGATIVE_Z" category="GLES2.0"/>
+ <value name="GL_TEXTURE_CUBE_MAP_POSITIVE_X_OES" category="OES_texture_cube_map"/>
+ <value name="GL_TEXTURE_CUBE_MAP_POSITIVE_Y_OES" category="OES_texture_cube_map"/>
+ <value name="GL_TEXTURE_CUBE_MAP_POSITIVE_Z_OES" category="OES_texture_cube_map"/>
+ <value name="GL_TEXTURE_CUBE_MAP_NEGATIVE_X_OES" category="OES_texture_cube_map"/>
+ <value name="GL_TEXTURE_CUBE_MAP_NEGATIVE_Y_OES" category="OES_texture_cube_map"/>
+ <value name="GL_TEXTURE_CUBE_MAP_NEGATIVE_Z_OES" category="OES_texture_cube_map"/>
+ </desc>
+
+ <desc name="internalFormat" error="GL_INVALID_VALUE">
+ <value name="GL_ALPHA"/>
+ <value name="GL_RGB"/>
+ <value name="GL_RGBA"/>
+ <value name="GL_LUMINANCE"/>
+ <value name="GL_LUMINANCE_ALPHA"/>
+ </desc>
+
+ <desc name="border" error="GL_INVALID_VALUE">
+ <value name="0"/>
+ </desc>
+</template>
+
+<template name="CopyTexSubImage2D">
+ <proto>
+ <return type="void"/>
+ <param name="target" type="GLenum"/>
+ <param name="level" type="GLint"/>
+ <param name="xoffset" type="GLint"/>
+ <param name="yoffset" type="GLint"/>
+ <param name="x" type="GLint"/>
+ <param name="y" type="GLint"/>
+ <param name="width" type="GLsizei"/>
+ <param name="height" type="GLsizei"/>
+ </proto>
+
+ <desc name="target">
+ <value name="GL_TEXTURE_2D"/>
+ <value name="GL_TEXTURE_CUBE_MAP_POSITIVE_X" category="GLES2.0"/>
+ <value name="GL_TEXTURE_CUBE_MAP_POSITIVE_Y" category="GLES2.0"/>
+ <value name="GL_TEXTURE_CUBE_MAP_POSITIVE_Z" category="GLES2.0"/>
+ <value name="GL_TEXTURE_CUBE_MAP_NEGATIVE_X" category="GLES2.0"/>
+ <value name="GL_TEXTURE_CUBE_MAP_NEGATIVE_Y" category="GLES2.0"/>
+ <value name="GL_TEXTURE_CUBE_MAP_NEGATIVE_Z" category="GLES2.0"/>
+ <value name="GL_TEXTURE_CUBE_MAP_POSITIVE_X_OES" category="OES_texture_cube_map"/>
+ <value name="GL_TEXTURE_CUBE_MAP_POSITIVE_Y_OES" category="OES_texture_cube_map"/>
+ <value name="GL_TEXTURE_CUBE_MAP_POSITIVE_Z_OES" category="OES_texture_cube_map"/>
+ <value name="GL_TEXTURE_CUBE_MAP_NEGATIVE_X_OES" category="OES_texture_cube_map"/>
+ <value name="GL_TEXTURE_CUBE_MAP_NEGATIVE_Y_OES" category="OES_texture_cube_map"/>
+ <value name="GL_TEXTURE_CUBE_MAP_NEGATIVE_Z_OES" category="OES_texture_cube_map"/>
+ </desc>
+</template>
+
+<template name="TexSubImage2D">
+ <proto>
+ <return type="void"/>
+ <param name="target" type="GLenum"/>
+ <param name="level" type="GLint"/>
+ <param name="xoffset" type="GLint"/>
+ <param name="yoffset" type="GLint"/>
+ <param name="width" type="GLsizei"/>
+ <param name="height" type="GLsizei"/>
+ <param name="format" type="GLenum"/>
+ <param name="type" type="GLenum"/>
+ <param name="pixels" type="const GLvoid *"/>
+ </proto>
+
+ <desc name="target">
+ <value name="GL_TEXTURE_2D"/>
+ <value name="GL_TEXTURE_CUBE_MAP_POSITIVE_X" category="GLES2.0"/>
+ <value name="GL_TEXTURE_CUBE_MAP_POSITIVE_Y" category="GLES2.0"/>
+ <value name="GL_TEXTURE_CUBE_MAP_POSITIVE_Z" category="GLES2.0"/>
+ <value name="GL_TEXTURE_CUBE_MAP_NEGATIVE_X" category="GLES2.0"/>
+ <value name="GL_TEXTURE_CUBE_MAP_NEGATIVE_Y" category="GLES2.0"/>
+ <value name="GL_TEXTURE_CUBE_MAP_NEGATIVE_Z" category="GLES2.0"/>
+ <value name="GL_TEXTURE_CUBE_MAP_POSITIVE_X_OES" category="OES_texture_cube_map"/>
+ <value name="GL_TEXTURE_CUBE_MAP_POSITIVE_Y_OES" category="OES_texture_cube_map"/>
+ <value name="GL_TEXTURE_CUBE_MAP_POSITIVE_Z_OES" category="OES_texture_cube_map"/>
+ <value name="GL_TEXTURE_CUBE_MAP_NEGATIVE_X_OES" category="OES_texture_cube_map"/>
+ <value name="GL_TEXTURE_CUBE_MAP_NEGATIVE_Y_OES" category="OES_texture_cube_map"/>
+ <value name="GL_TEXTURE_CUBE_MAP_NEGATIVE_Z_OES" category="OES_texture_cube_map"/>
+ </desc>
+
+ <desc name="format">
+ <value name="GL_ALPHA"/>
+
+ <desc name="type" error="GL_INVALID_OPERATION">
+ <value name="GL_UNSIGNED_BYTE"/>
+ <value name="GL_FLOAT" category="OES_texture_float"/>
+ <value name="GL_HALF_FLOAT_OES" category="OES_texture_half_float"/>
+ </desc>
+ </desc>
+
+ <desc name="format">
+ <value name="GL_RGB"/>
+
+ <desc name="type" error="GL_INVALID_OPERATION">
+ <value name="GL_UNSIGNED_BYTE"/>
+ <value name="GL_UNSIGNED_SHORT_5_6_5"/>
+ <value name="GL_FLOAT" category="OES_texture_float"/>
+ <value name="GL_HALF_FLOAT_OES" category="OES_texture_half_float"/>
+ </desc>
+ </desc>
+
+ <desc name="format">
+ <value name="GL_RGBA"/>
+
+ <desc name="type" error="GL_INVALID_OPERATION">
+ <value name="GL_UNSIGNED_BYTE"/>
+ <value name="GL_UNSIGNED_SHORT_4_4_4_4"/>
+ <value name="GL_UNSIGNED_SHORT_5_5_5_1"/>
+ <value name="GL_FLOAT" category="OES_texture_float"/>
+ <value name="GL_HALF_FLOAT_OES" category="OES_texture_half_float"/>
+ <value name="GL_UNSIGNED_INT_2_10_10_10_REV_EXT" category="EXT_texture_type_2_10_10_10_REV"/>
+ </desc>
+ </desc>
+
+ <desc name="format">
+ <value name="GL_LUMINANCE"/>
+
+ <desc name="type" error="GL_INVALID_OPERATION">
+ <value name="GL_UNSIGNED_BYTE"/>
+ <value name="GL_FLOAT" category="OES_texture_float"/>
+ <value name="GL_HALF_FLOAT_OES" category="OES_texture_half_float"/>
+ </desc>
+ </desc>
+
+ <desc name="format">
+ <value name="GL_LUMINANCE_ALPHA"/>
+
+ <desc name="type" error="GL_INVALID_OPERATION">
+ <value name="GL_UNSIGNED_BYTE"/>
+ <value name="GL_FLOAT" category="OES_texture_float"/>
+ <value name="GL_HALF_FLOAT_OES" category="OES_texture_half_float"/>
+ </desc>
+ </desc>
+
+ <desc name="format" category="OES_depth_texture">
+ <value name="GL_DEPTH_COMPONENT"/>
+
+ <desc name="type" error="GL_INVALID_OPERATION">
+ <value name="GL_UNSIGNED_SHORT"/>
+ <value name="GL_UNSIGNED_INT"/>
+ </desc>
+ </desc>
+
+ <desc name="format" category="OES_packed_depth_stencil">
+ <value name="GL_DEPTH_STENCIL_OES"/>
+
+ <desc name="type" error="GL_INVALID_OPERATION">
+ <value name="GL_UNSIGNED_INT_24_8_OES"/>
+ </desc>
+ </desc>
+</template>
+
+<template name="BindTexture">
+ <proto>
+ <return type="void"/>
+ <param name="target" type="GLenum"/>
+ <param name="texture" type="GLuint"/>
+ </proto>
+
+ <desc name="target">
+ <value name="GL_TEXTURE_2D"/>
+ <value name="GL_TEXTURE_CUBE_MAP" category="GLES2.0"/>
+ <value name="GL_TEXTURE_CUBE_MAP_OES" category="OES_texture_cube_map"/>
+ <value name="GL_TEXTURE_3D_OES" category="OES_texture_3D"/>
+ </desc>
+</template>
+
+<template name="DeleteTextures">
+ <proto>
+ <return type="void"/>
+ <param name="n" type="GLsizei"/>
+ <param name="textures" type="const GLuint *"/>
+ </proto>
+</template>
+
+<template name="GenTextures" direction="get">
+ <proto>
+ <return type="void"/>
+ <param name="n" type="GLsizei"/>
+ <param name="textures" type="GLuint *"/>
+ </proto>
+</template>
+
+<template name="IsTexture" direction="get">
+ <proto>
+ <return type="GLboolean"/>
+ <param name="texture" type="GLuint"/>
+ </proto>
+</template>
+
+<template name="BlendColor">
+ <proto>
+ <return type="void"/>
+ <param name="red" type="GLtype"/>
+ <param name="green" type="GLtype"/>
+ <param name="blue" type="GLtype"/>
+ <param name="alpha" type="GLtype"/>
+ </proto>
+</template>
+
+<template name="BlendEquation">
+ <proto>
+ <return type="void"/>
+ <param name="mode" type="GLenum"/>
+ </proto>
+
+ <desc name="mode">
+ <value name="GL_FUNC_ADD" category="GLES2.0"/>
+ <value name="GL_FUNC_SUBTRACT" category="GLES2.0"/>
+ <value name="GL_FUNC_REVERSE_SUBTRACT" category="GLES2.0"/>
+ <value name="GL_FUNC_ADD_OES" category="OES_blend_subtract"/>
+ <value name="GL_FUNC_SUBTRACT_OES" category="OES_blend_subtract"/>
+ <value name="GL_FUNC_REVERSE_SUBTRACT_OES" category="OES_blend_subtract"/>
+
+ <value name="GL_MIN_EXT" category="EXT_blend_minmax"/>
+ <value name="GL_MAX_EXT" category="EXT_blend_minmax"/>
+ </desc>
+</template>
+
+<template name="BlendEquationSeparate">
+ <proto>
+ <return type="void"/>
+ <param name="modeRGB" type="GLenum"/>
+ <param name="modeAlpha" type="GLenum"/>
+ </proto>
+
+ <desc name="modeRGB">
+ <value name="GL_FUNC_ADD" category="GLES2.0"/>
+ <value name="GL_FUNC_SUBTRACT" category="GLES2.0"/>
+ <value name="GL_FUNC_REVERSE_SUBTRACT" category="GLES2.0"/>
+ <value name="GL_FUNC_ADD_OES" category="OES_blend_subtract"/>
+ <value name="GL_FUNC_SUBTRACT_OES" category="OES_blend_subtract"/>
+ <value name="GL_FUNC_REVERSE_SUBTRACT_OES" category="OES_blend_subtract"/>
+
+ <value name="GL_MIN_EXT" category="EXT_blend_minmax"/>
+ <value name="GL_MAX_EXT" category="EXT_blend_minmax"/>
+ </desc>
+
+ <desc name="modeAlpha">
+ <value name="GL_FUNC_ADD" category="GLES2.0"/>
+ <value name="GL_FUNC_SUBTRACT" category="GLES2.0"/>
+ <value name="GL_FUNC_REVERSE_SUBTRACT" category="GLES2.0"/>
+ <value name="GL_FUNC_ADD_OES" category="OES_blend_subtract"/>
+ <value name="GL_FUNC_SUBTRACT_OES" category="OES_blend_subtract"/>
+ <value name="GL_FUNC_REVERSE_SUBTRACT_OES" category="OES_blend_subtract"/>
+
+ <value name="GL_MIN_EXT" category="EXT_blend_minmax"/>
+ <value name="GL_MAX_EXT" category="EXT_blend_minmax"/>
+ </desc>
+</template>
+
+<template name="TexImage3D">
+ <proto>
+ <return type="void"/>
+ <param name="target" type="GLenum"/>
+ <param name="level" type="GLint"/>
+ <param name="internalFormat" type="GLenum"/>
+ <param name="width" type="GLsizei"/>
+ <param name="height" type="GLsizei"/>
+ <param name="depth" type="GLsizei"/>
+ <param name="border" type="GLint"/>
+ <param name="format" type="GLenum"/>
+ <param name="type" type="GLenum"/>
+ <param name="pixels" type="const GLvoid *"/>
+ </proto>
+
+ <desc name="target">
+ <value name="GL_TEXTURE_3D_OES"/>
+ </desc>
+
+ <desc name="internalFormat">
+ <value name="GL_ALPHA"/>
+ <value name="GL_RGB"/>
+ <value name="GL_RGBA"/>
+ <value name="GL_LUMINANCE"/>
+ <value name="GL_LUMINANCE_ALPHA"/>
+ </desc>
+
+ <desc name="format">
+ <value name="GL_ALPHA"/>
+
+ <desc name="type" error="GL_INVALID_OPERATION">
+ <value name="GL_UNSIGNED_BYTE"/>
+ <value name="GL_FLOAT" category="OES_texture_float"/>
+ <value name="GL_HALF_FLOAT_OES" category="OES_texture_half_float"/>
+ </desc>
+ </desc>
+
+ <desc name="format">
+ <value name="GL_RGB"/>
+
+ <desc name="type" error="GL_INVALID_OPERATION">
+ <value name="GL_UNSIGNED_BYTE"/>
+ <value name="GL_UNSIGNED_SHORT_5_6_5"/>
+ <value name="GL_FLOAT" category="OES_texture_float"/>
+ <value name="GL_HALF_FLOAT_OES" category="OES_texture_half_float"/>
+ </desc>
+ </desc>
+
+ <desc name="format">
+ <value name="GL_RGBA"/>
+
+ <desc name="type" error="GL_INVALID_OPERATION">
+ <value name="GL_UNSIGNED_BYTE"/>
+ <value name="GL_UNSIGNED_SHORT_4_4_4_4"/>
+ <value name="GL_UNSIGNED_SHORT_5_5_5_1"/>
+ <value name="GL_FLOAT" category="OES_texture_float"/>
+ <value name="GL_HALF_FLOAT_OES" category="OES_texture_half_float"/>
+ <value name="GL_UNSIGNED_INT_2_10_10_10_REV_EXT" category="EXT_texture_type_2_10_10_10_REV"/>
+ </desc>
+ </desc>
+
+ <desc name="format">
+ <value name="GL_LUMINANCE"/>
+
+ <desc name="type" error="GL_INVALID_OPERATION">
+ <value name="GL_UNSIGNED_BYTE"/>
+ <value name="GL_FLOAT" category="OES_texture_float"/>
+ <value name="GL_HALF_FLOAT_OES" category="OES_texture_half_float"/>
+ </desc>
+ </desc>
+
+ <desc name="format">
+ <value name="GL_LUMINANCE_ALPHA"/>
+
+ <desc name="type" error="GL_INVALID_OPERATION">
+ <value name="GL_UNSIGNED_BYTE"/>
+ <value name="GL_FLOAT" category="OES_texture_float"/>
+ <value name="GL_HALF_FLOAT_OES" category="OES_texture_half_float"/>
+ </desc>
+ </desc>
+</template>
+
+<template name="TexSubImage3D">
+ <proto>
+ <return type="void"/>
+ <param name="target" type="GLenum"/>
+ <param name="level" type="GLint"/>
+ <param name="xoffset" type="GLint"/>
+ <param name="yoffset" type="GLint"/>
+ <param name="zoffset" type="GLint"/>
+ <param name="width" type="GLsizei"/>
+ <param name="height" type="GLsizei"/>
+ <param name="depth" type="GLsizei"/>
+ <param name="format" type="GLenum"/>
+ <param name="type" type="GLenum"/>
+ <param name="pixels" type="const GLvoid *"/>
+ </proto>
+
+ <desc name="target">
+ <value name="GL_TEXTURE_3D_OES"/>
+ </desc>
+
+ <desc name="format">
+ <value name="GL_ALPHA"/>
+
+ <desc name="type" error="GL_INVALID_OPERATION">
+ <value name="GL_UNSIGNED_BYTE"/>
+ <value name="GL_FLOAT" category="OES_texture_float"/>
+ <value name="GL_HALF_FLOAT_OES" category="OES_texture_half_float"/>
+ </desc>
+ </desc>
+
+ <desc name="format">
+ <value name="GL_RGB"/>
+
+ <desc name="type" error="GL_INVALID_OPERATION">
+ <value name="GL_UNSIGNED_BYTE"/>
+ <value name="GL_UNSIGNED_SHORT_5_6_5"/>
+ <value name="GL_FLOAT" category="OES_texture_float"/>
+ <value name="GL_HALF_FLOAT_OES" category="OES_texture_half_float"/>
+ </desc>
+ </desc>
+
+ <desc name="format">
+ <value name="GL_RGBA"/>
+
+ <desc name="type" error="GL_INVALID_OPERATION">
+ <value name="GL_UNSIGNED_BYTE"/>
+ <value name="GL_UNSIGNED_SHORT_4_4_4_4"/>
+ <value name="GL_UNSIGNED_SHORT_5_5_5_1"/>
+ <value name="GL_FLOAT" category="OES_texture_float"/>
+ <value name="GL_HALF_FLOAT_OES" category="OES_texture_half_float"/>
+ <value name="GL_UNSIGNED_INT_2_10_10_10_REV_EXT" category="EXT_texture_type_2_10_10_10_REV"/>
+ </desc>
+ </desc>
+
+ <desc name="format">
+ <value name="GL_LUMINANCE"/>
+
+ <desc name="type" error="GL_INVALID_OPERATION">
+ <value name="GL_UNSIGNED_BYTE"/>
+ <value name="GL_FLOAT" category="OES_texture_float"/>
+ <value name="GL_HALF_FLOAT_OES" category="OES_texture_half_float"/>
+ </desc>
+ </desc>
+
+ <desc name="format">
+ <value name="GL_LUMINANCE_ALPHA"/>
+
+ <desc name="type" error="GL_INVALID_OPERATION">
+ <value name="GL_UNSIGNED_BYTE"/>
+ <value name="GL_FLOAT" category="OES_texture_float"/>
+ <value name="GL_HALF_FLOAT_OES" category="OES_texture_half_float"/>
+ </desc>
+ </desc>
+</template>
+
+<template name="CopyTexSubImage3D">
+ <proto>
+ <return type="void"/>
+ <param name="target" type="GLenum"/>
+ <param name="level" type="GLint"/>
+ <param name="xoffset" type="GLint"/>
+ <param name="yoffset" type="GLint"/>
+ <param name="zoffset" type="GLint"/>
+ <param name="x" type="GLint"/>
+ <param name="y" type="GLint"/>
+ <param name="width" type="GLsizei"/>
+ <param name="height" type="GLsizei"/>
+ </proto>
+
+ <desc name="target">
+ <value name="GL_TEXTURE_3D_OES"/>
+ </desc>
+</template>
+
+<template name="MultiTexCoord">
+ <proto>
+ <return type="void"/>
+ <param name="texture" type="GLenum"/>
+ <vector name="v" type="const GLtype *" size="dynamic">
+ <param name="s" type="GLtype"/>
+ <param name="t" type="GLtype"/>
+ <param name="r" type="GLtype"/>
+ <param name="q" type="GLtype"/>
+ </vector>
+ </proto>
+
+ <desc name="texture">
+ <range base="GL_TEXTURE" from="0" to="31"/>
+ </desc>
+</template>
+
+<template name="CompressedTexImage3D">
+ <proto>
+ <return type="void"/>
+ <param name="target" type="GLenum"/>
+ <param name="level" type="GLint"/>
+ <param name="internalFormat" type="GLenum"/>
+ <param name="width" type="GLsizei"/>
+ <param name="height" type="GLsizei"/>
+ <param name="depth" type="GLsizei"/>
+ <param name="border" type="GLint"/>
+ <param name="imagesize" type="GLsizei"/>
+ <param name="data" type="const GLvoid *"/>
+ </proto>
+
+ <desc name="target">
+ <value name="GL_TEXTURE_3D_OES"/>
+ </desc>
+
+ <desc name="internalFormat">
+ <value name="GL_3DC_X_AMD" category="AMD_compressed_3DC_texture"/>
+ <value name="GL_3DC_XY_AMD" category="AMD_compressed_3DC_texture"/>
+ <value name="GL_ATC_RGB_AMD" category="AMD_compressed_ATC_texture"/>
+ <value name="GL_ATC_RGBA_EXPLICIT_ALPHA_AMD" category="AMD_compressed_ATC_texture"/>
+ <value name="GL_ATC_RGBA_INTERPOLATED_ALPHA_AMD" category="AMD_compressed_ATC_texture"/>
+ </desc>
+</template>
+
+<template name="CompressedTexSubImage3D">
+ <proto>
+ <return type="void"/>
+ <param name="target" type="GLenum"/>
+ <param name="level" type="GLint"/>
+ <param name="xoffset" type="GLint"/>
+ <param name="yoffset" type="GLint"/>
+ <param name="zoffset" type="GLint"/>
+ <param name="width" type="GLsizei"/>
+ <param name="height" type="GLsizei"/>
+ <param name="depth" type="GLsizei"/>
+ <param name="format" type="GLenum"/>
+ <param name="imagesize" type="GLsizei"/>
+ <param name="data" type="const GLvoid *"/>
+ </proto>
+
+ <desc name="target">
+ <value name="GL_TEXTURE_3D_OES"/>
+ </desc>
+</template>
+
+<template name="ActiveTexture">
+ <proto>
+ <return type="void"/>
+ <param name="texture" type="GLenum"/>
+ </proto>
+
+ <desc name="texture">
+ <range base="GL_TEXTURE" from="0" to="31"/>
+ </desc>
+</template>
+
+<template name="ClientActiveTexture">
+ <proto>
+ <return type="void"/>
+ <param name="texture" type="GLenum"/>
+ </proto>
+
+ <desc name="texture">
+ <range base="GL_TEXTURE" from="0" to="31"/>
+ </desc>
+</template>
+
+<template name="SampleCoverage">
+ <proto>
+ <return type="void"/>
+ <param name="value" type="GLtype"/>
+ <param name="invert" type="GLboolean"/>
+ </proto>
+</template>
+
+<template name="CompressedTexImage2D">
+ <proto>
+ <return type="void"/>
+ <param name="target" type="GLenum"/>
+ <param name="level" type="GLint"/>
+ <param name="internalFormat" type="GLenum"/>
+ <param name="width" type="GLsizei"/>
+ <param name="height" type="GLsizei"/>
+ <param name="border" type="GLint"/>
+ <param name="imageSize" type="GLsizei"/>
+ <param name="data" type="const GLvoid *"/>
+ </proto>
+
+ <desc name="target">
+ <value name="GL_TEXTURE_2D"/>
+ <value name="GL_TEXTURE_CUBE_MAP_POSITIVE_X" category="GLES2.0"/>
+ <value name="GL_TEXTURE_CUBE_MAP_POSITIVE_Y" category="GLES2.0"/>
+ <value name="GL_TEXTURE_CUBE_MAP_POSITIVE_Z" category="GLES2.0"/>
+ <value name="GL_TEXTURE_CUBE_MAP_NEGATIVE_X" category="GLES2.0"/>
+ <value name="GL_TEXTURE_CUBE_MAP_NEGATIVE_Y" category="GLES2.0"/>
+ <value name="GL_TEXTURE_CUBE_MAP_NEGATIVE_Z" category="GLES2.0"/>
+ <value name="GL_TEXTURE_CUBE_MAP_POSITIVE_X_OES" category="OES_texture_cube_map"/>
+ <value name="GL_TEXTURE_CUBE_MAP_POSITIVE_Y_OES" category="OES_texture_cube_map"/>
+ <value name="GL_TEXTURE_CUBE_MAP_POSITIVE_Z_OES" category="OES_texture_cube_map"/>
+ <value name="GL_TEXTURE_CUBE_MAP_NEGATIVE_X_OES" category="OES_texture_cube_map"/>
+ <value name="GL_TEXTURE_CUBE_MAP_NEGATIVE_Y_OES" category="OES_texture_cube_map"/>
+ <value name="GL_TEXTURE_CUBE_MAP_NEGATIVE_Z_OES" category="OES_texture_cube_map"/>
+ </desc>
+
+ <desc name="internalFormat">
+ <value name="GL_ETC1_RGB8_OES" category="OES_compressed_ETC1_RGB8_texture"/>
+
+ <value name="GL_PALETTE4_RGB8_OES" category="OES_compressed_paletted_texture"/>
+ <value name="GL_PALETTE4_RGBA8_OES" category="OES_compressed_paletted_texture"/>
+ <value name="GL_PALETTE4_R5_G6_B5_OES" category="OES_compressed_paletted_texture"/>
+ <value name="GL_PALETTE4_RGBA4_OES" category="OES_compressed_paletted_texture"/>
+ <value name="GL_PALETTE4_RGB5_A1_OES" category="OES_compressed_paletted_texture"/>
+ <value name="GL_PALETTE8_RGB8_OES" category="OES_compressed_paletted_texture"/>
+ <value name="GL_PALETTE8_RGBA8_OES" category="OES_compressed_paletted_texture"/>
+ <value name="GL_PALETTE8_R5_G6_B5_OES" category="OES_compressed_paletted_texture"/>
+ <value name="GL_PALETTE8_RGBA4_OES" category="OES_compressed_paletted_texture"/>
+ <value name="GL_PALETTE8_RGB5_A1_OES" category="OES_compressed_paletted_texture"/>
+
+ <value name="GL_3DC_X_AMD" category="AMD_compressed_3DC_texture"/>
+ <value name="GL_3DC_XY_AMD" category="AMD_compressed_3DC_texture"/>
+
+ <value name="GL_ATC_RGB_AMD" category="AMD_compressed_ATC_texture"/>
+ <value name="GL_ATC_RGBA_EXPLICIT_ALPHA_AMD" category="AMD_compressed_ATC_texture"/>
+ <value name="GL_ATC_RGBA_INTERPOLATED_ALPHA_AMD" category="AMD_compressed_ATC_texture"/>
+
+ <value name="GL_COMPRESSED_RGB_S3TC_DXT1_EXT" category="EXT_texture_compression_dxt1"/>
+ <value name="GL_COMPRESSED_RGBA_S3TC_DXT1_EXT" category="EXT_texture_compression_dxt1"/>
+ </desc>
+
+ <desc name="border" error="GL_INVALID_VALUE">
+ <value name="0"/>
+ </desc>
+</template>
+
+<template name="CompressedTexSubImage2D">
+ <proto>
+ <return type="void"/>
+ <param name="target" type="GLenum"/>
+ <param name="level" type="GLint"/>
+ <param name="xoffset" type="GLint"/>
+ <param name="yoffset" type="GLint"/>
+ <param name="width" type="GLsizei"/>
+ <param name="height" type="GLsizei"/>
+ <param name="format" type="GLenum"/>
+ <param name="imageSize" type="GLsizei"/>
+ <param name="data" type="const GLvoid *"/>
+ </proto>
+
+ <desc name="target">
+ <value name="GL_TEXTURE_2D"/>
+ <value name="GL_TEXTURE_CUBE_MAP_POSITIVE_X" category="GLES2.0"/>
+ <value name="GL_TEXTURE_CUBE_MAP_POSITIVE_Y" category="GLES2.0"/>
+ <value name="GL_TEXTURE_CUBE_MAP_POSITIVE_Z" category="GLES2.0"/>
+ <value name="GL_TEXTURE_CUBE_MAP_NEGATIVE_X" category="GLES2.0"/>
+ <value name="GL_TEXTURE_CUBE_MAP_NEGATIVE_Y" category="GLES2.0"/>
+ <value name="GL_TEXTURE_CUBE_MAP_NEGATIVE_Z" category="GLES2.0"/>
+ <value name="GL_TEXTURE_CUBE_MAP_POSITIVE_X_OES" category="OES_texture_cube_map"/>
+ <value name="GL_TEXTURE_CUBE_MAP_POSITIVE_Y_OES" category="OES_texture_cube_map"/>
+ <value name="GL_TEXTURE_CUBE_MAP_POSITIVE_Z_OES" category="OES_texture_cube_map"/>
+ <value name="GL_TEXTURE_CUBE_MAP_NEGATIVE_X_OES" category="OES_texture_cube_map"/>
+ <value name="GL_TEXTURE_CUBE_MAP_NEGATIVE_Y_OES" category="OES_texture_cube_map"/>
+ <value name="GL_TEXTURE_CUBE_MAP_NEGATIVE_Z_OES" category="OES_texture_cube_map"/>
+ </desc>
+
+ <desc name="format">
+ <value name="GL_COMPRESSED_RGB_S3TC_DXT1_EXT" category="EXT_texture_compression_dxt1"/>
+ <value name="GL_COMPRESSED_RGBA_S3TC_DXT1_EXT" category="EXT_texture_compression_dxt1"/>
+ </desc>
+</template>
+
+<template name="BlendFuncSeparate">
+ <proto>
+ <return type="void"/>
+ <param name="srcRGB" type="GLenum"/>
+ <param name="dstRGB" type="GLenum"/>
+ <param name="srcAlpha" type="GLenum"/>
+ <param name="dstAlpha" type="GLenum"/>
+ </proto>
+
+ <desc name="srcRGB">
+ <value name="GL_ZERO"/>
+ <value name="GL_ONE"/>
+ <value name="GL_SRC_COLOR"/>
+ <value name="GL_ONE_MINUS_SRC_COLOR"/>
+ <value name="GL_SRC_ALPHA"/>
+ <value name="GL_ONE_MINUS_SRC_ALPHA"/>
+ <value name="GL_DST_ALPHA"/>
+ <value name="GL_ONE_MINUS_DST_ALPHA"/>
+ <value name="GL_DST_COLOR"/>
+ <value name="GL_ONE_MINUS_DST_COLOR"/>
+ <value name="GL_SRC_ALPHA_SATURATE"/>
+
+ <value name="GL_CONSTANT_COLOR" category="GLES2.0"/>
+ <value name="GL_ONE_MINUS_CONSTANT_COLOR" category="GLES2.0"/>
+ <value name="GL_CONSTANT_ALPHA" category="GLES2.0"/>
+ <value name="GL_ONE_MINUS_CONSTANT_ALPHA" category="GLES2.0"/>
+ </desc>
+
+ <desc name="dstRGB">
+ <value name="GL_ZERO"/>
+ <value name="GL_ONE"/>
+ <value name="GL_SRC_COLOR"/>
+ <value name="GL_ONE_MINUS_SRC_COLOR"/>
+ <value name="GL_SRC_ALPHA"/>
+ <value name="GL_ONE_MINUS_SRC_ALPHA"/>
+ <value name="GL_DST_ALPHA"/>
+ <value name="GL_ONE_MINUS_DST_ALPHA"/>
+ <value name="GL_DST_COLOR"/>
+ <value name="GL_ONE_MINUS_DST_COLOR"/>
+
+ <value name="GL_CONSTANT_COLOR" category="GLES2.0"/>
+ <value name="GL_ONE_MINUS_CONSTANT_COLOR" category="GLES2.0"/>
+ <value name="GL_CONSTANT_ALPHA" category="GLES2.0"/>
+ <value name="GL_ONE_MINUS_CONSTANT_ALPHA" category="GLES2.0"/>
+ </desc>
+
+ <desc name="srcAlpha">
+ <value name="GL_ZERO"/>
+ <value name="GL_ONE"/>
+ <value name="GL_SRC_COLOR"/>
+ <value name="GL_ONE_MINUS_SRC_COLOR"/>
+ <value name="GL_SRC_ALPHA"/>
+ <value name="GL_ONE_MINUS_SRC_ALPHA"/>
+ <value name="GL_DST_ALPHA"/>
+ <value name="GL_ONE_MINUS_DST_ALPHA"/>
+ <value name="GL_DST_COLOR"/>
+ <value name="GL_ONE_MINUS_DST_COLOR"/>
+ <value name="GL_SRC_ALPHA_SATURATE"/>
+
+ <value name="GL_CONSTANT_COLOR" category="GLES2.0"/>
+ <value name="GL_ONE_MINUS_CONSTANT_COLOR" category="GLES2.0"/>
+ <value name="GL_CONSTANT_ALPHA" category="GLES2.0"/>
+ <value name="GL_ONE_MINUS_CONSTANT_ALPHA" category="GLES2.0"/>
+ </desc>
+
+ <desc name="dstAlpha">
+ <value name="GL_ZERO"/>
+ <value name="GL_ONE"/>
+ <value name="GL_SRC_COLOR"/>
+ <value name="GL_ONE_MINUS_SRC_COLOR"/>
+ <value name="GL_SRC_ALPHA"/>
+ <value name="GL_ONE_MINUS_SRC_ALPHA"/>
+ <value name="GL_DST_ALPHA"/>
+ <value name="GL_ONE_MINUS_DST_ALPHA"/>
+ <value name="GL_DST_COLOR"/>
+ <value name="GL_ONE_MINUS_DST_COLOR"/>
+
+ <value name="GL_CONSTANT_COLOR" category="GLES2.0"/>
+ <value name="GL_ONE_MINUS_CONSTANT_COLOR" category="GLES2.0"/>
+ <value name="GL_CONSTANT_ALPHA" category="GLES2.0"/>
+ <value name="GL_ONE_MINUS_CONSTANT_ALPHA" category="GLES2.0"/>
+ </desc>
+</template>
+
+<template name="PointParameter">
+ <proto>
+ <return type="void"/>
+ <param name="pname" type="GLenum"/>
+ <vector name="params" type="const GLtype *" size="dynamic">
+ <param name="param" type="GLtype"/>
+ </vector>
+ </proto>
+
+ <desc name="pname">
+ <value name="GL_POINT_SIZE_MIN"/>
+ <value name="GL_POINT_SIZE_MAX"/>
+ <value name="GL_POINT_FADE_THRESHOLD_SIZE"/>
+
+ <desc name="params" vector_size="1"/>
+ </desc>
+
+ <desc name="pname">
+ <value name="GL_POINT_DISTANCE_ATTENUATION"/>
+ <desc name="params" vector_size="3"/>
+ </desc>
+</template>
+
+<template name="VertexAttrib">
+ <proto>
+ <return type="void"/>
+ <param name="index" type="GLuint"/>
+ <vector name="v" type="const GLtype *" size="dynamic">
+ <param name="x" type="GLtype"/>
+ <param name="y" type="GLtype"/>
+ <param name="z" type="GLtype"/>
+ <param name="w" type="GLtype"/>
+ </vector>
+ </proto>
+</template>
+
+<template name="VertexAttribPointer">
+ <proto>
+ <return type="void"/>
+ <param name="index" type="GLuint"/>
+ <param name="size" type="GLint"/>
+ <param name="type" type="GLenum"/>
+ <param name="normalized" type="GLboolean"/>
+ <param name="stride" type="GLsizei"/>
+ <param name="pointer" type="const GLvoid *"/>
+ </proto>
+
+ <desc name="size" error="GL_INVALID_VALUE">
+ <value name="1"/>
+ <value name="2"/>
+ <value name="3"/>
+ <value name="4"/>
+ </desc>
+
+ <desc name="type" error="GL_INVALID_VALUE">
+ <value name="GL_BYTE"/>
+ <value name="GL_UNSIGNED_BYTE"/>
+ <value name="GL_SHORT"/>
+ <value name="GL_UNSIGNED_SHORT"/>
+ <value name="GL_FLOAT"/>
+ <value name="GL_FIXED"/>
+ <value name="GL_HALF_FLOAT_OES" category="OES_vertex_half_float"/>
+ <value name="GL_UNSIGNED_INT_10_10_10_2_OES" category="OES_vertex_type_10_10_10_2"/>
+ <value name="GL_INT_10_10_10_2_OES" category="OES_vertex_type_10_10_10_2"/>
+ </desc>
+
+ <desc name="type" category="OES_vertex_type_10_10_10_2">
+ <value name="GL_UNSIGNED_INT_10_10_10_2_OES"/>
+ <value name="GL_INT_10_10_10_2_OES"/>
+
+ <desc name="size">
+ <value name="3"/>
+ <value name="4"/>
+ </desc>
+ </desc>
+</template>
+
+<template name="EnableVertexAttribArray">
+ <proto>
+ <return type="void"/>
+ <param name="index" type="GLuint"/>
+ </proto>
+</template>
+
+<template name="DisableVertexAttribArray">
+ <proto>
+ <return type="void"/>
+ <param name="index" type="GLuint"/>
+ </proto>
+</template>
+
+<template name="IsProgram" direction="get">
+ <proto>
+ <return type="GLboolean"/>
+ <param name="program" type="GLuint"/>
+ </proto>
+</template>
+
+<template name="GetProgram" direction="get">
+ <proto>
+ <return type="void"/>
+ <param name="program" type="GLuint"/>
+ <param name="pname" type="GLenum"/>
+ <vector name="params" type="GLtype *" size="dynamic"/>
+ </proto>
+
+ <desc name="pname">
+ <value name="GL_DELETE_STATUS"/>
+ <value name="GL_LINK_STATUS"/>
+ <value name="GL_VALIDATE_STATUS"/>
+ <value name="GL_INFO_LOG_LENGTH"/>
+ <value name="GL_ATTACHED_SHADERS"/>
+ <value name="GL_ACTIVE_ATTRIBUTES"/>
+ <value name="GL_ACTIVE_ATTRIBUTE_MAX_LENGTH"/>
+ <value name="GL_ACTIVE_UNIFORMS"/>
+ <value name="GL_ACTIVE_UNIFORM_MAX_LENGTH"/>
+ <value name="GL_PROGRAM_BINARY_LENGTH_OES" category="OES_get_program_binary"/>
+
+ <desc name="params" convert="false"/>
+ </desc>
+</template>
+
+<template name="GetVertexAttrib" direction="get">
+ <proto>
+ <return type="void"/>
+ <param name="index" type="GLuint"/>
+ <param name="pname" type="GLenum"/>
+ <vector name="params" type="GLtype *" size="dynamic"/>
+ </proto>
+
+ <desc name="pname">
+ <value name="GL_VERTEX_ATTRIB_ARRAY_ENABLED"/>
+ <value name="GL_VERTEX_ATTRIB_ARRAY_SIZE"/>
+ <value name="GL_VERTEX_ATTRIB_ARRAY_STRIDE"/>
+ <value name="GL_VERTEX_ATTRIB_ARRAY_TYPE"/>
+ <value name="GL_VERTEX_ATTRIB_ARRAY_NORMALIZED"/>
+ <value name="GL_VERTEX_ATTRIB_ARRAY_BUFFER_BINDING"/>
+
+ <desc name="params" vector_size="1" convert="false"/>
+ </desc>
+
+ <desc name="pname">
+ <value name="GL_CURRENT_VERTEX_ATTRIB"/>
+ <desc name="params" vector_size="16?" convert="false"/>
+ </desc>
+</template>
+
+<template name="GetVertexAttribPointer" direction="get">
+ <proto>
+ <return type="void"/>
+ <param name="index" type="GLuint"/>
+ <param name="pname" type="GLenum"/>
+ <vector name="pointer" type="GLvoid **" size="dynamic"/>
+ </proto>
+
+ <desc name="pname">
+ <value name="GL_VERTEX_ATTRIB_ARRAY_POINTER"/>
+ </desc>
+</template>
+
+<template name="GetBufferPointer" direction="get">
+ <proto>
+ <return type="void"/>
+ <param name="target" type="GLenum"/>
+ <param name="pname" type="GLenum"/>
+ <vector name="params" type="GLvoid **" size="dynamic"/>
+ </proto>
+
+ <desc name="target">
+ <value name="GL_ARRAY_BUFFER"/>
+ <value name="GL_ELEMENT_ARRAY_BUFFER"/>
+ </desc>
+
+ <desc name="pname">
+ <value name="GL_BUFFER_MAP_POINTER_OES"/>
+ </desc>
+</template>
+
+<template name="MapBuffer" direction="get">
+ <proto>
+ <return type="void *"/>
+ <param name="target" type="GLenum"/>
+ <param name="access" type="GLenum"/>
+ </proto>
+
+ <desc name="target">
+ <value name="GL_ARRAY_BUFFER"/>
+ <value name="GL_ELEMENT_ARRAY_BUFFER"/>
+ </desc>
+
+ <desc name="access">
+ <value name="GL_WRITE_ONLY_OES"/>
+ </desc>
+</template>
+
+<template name="UnmapBuffer" direction="get">
+ <proto>
+ <return type="GLboolean"/>
+ <param name="target" type="GLenum"/>
+ </proto>
+
+ <desc name="target">
+ <value name="GL_ARRAY_BUFFER"/>
+ <value name="GL_ELEMENT_ARRAY_BUFFER"/>
+ </desc>
+</template>
+
+<template name="BindBuffer">
+ <proto>
+ <return type="void"/>
+ <param name="target" type="GLenum"/>
+ <param name="buffer" type="GLuint"/>
+ </proto>
+
+ <desc name="target">
+ <value name="GL_ARRAY_BUFFER"/>
+ <value name="GL_ELEMENT_ARRAY_BUFFER"/>
+ </desc>
+</template>
+
+<template name="BufferData">
+ <proto>
+ <return type="void"/>
+ <param name="target" type="GLenum"/>
+ <param name="size" type="GLsizeiptr"/>
+ <param name="data" type="const GLvoid *"/>
+ <param name="usage" type="GLenum"/>
+ </proto>
+
+ <desc name="target">
+ <value name="GL_ARRAY_BUFFER"/>
+ <value name="GL_ELEMENT_ARRAY_BUFFER"/>
+ </desc>
+
+ <desc name="usage">
+ <value name="GL_STATIC_DRAW"/>
+ <value name="GL_DYNAMIC_DRAW"/>
+ <value name="GL_STREAM_DRAW" category="GLES2.0"/>
+ </desc>
+</template>
+
+<template name="BufferSubData">
+ <proto>
+ <return type="void"/>
+ <param name="target" type="GLenum"/>
+ <param name="offset" type="GLintptr"/>
+ <param name="size" type="GLsizeiptr"/>
+ <param name="data" type="const GLvoid *"/>
+ </proto>
+
+ <desc name="target">
+ <value name="GL_ARRAY_BUFFER"/>
+ <value name="GL_ELEMENT_ARRAY_BUFFER"/>
+ </desc>
+</template>
+
+<template name="DeleteBuffers">
+ <proto>
+ <return type="void"/>
+ <param name="n" type="GLsizei"/>
+ <param name="buffer" type="const GLuint *"/>
+ </proto>
+</template>
+
+<template name="GenBuffers" direction="get">
+ <proto>
+ <return type="void"/>
+ <param name="n" type="GLsizei"/>
+ <param name="buffer" type="GLuint *"/>
+ </proto>
+</template>
+
+<template name="GetBufferParameter" direction="get">
+ <proto>
+ <return type="void"/>
+ <param name="target" type="GLenum"/>
+ <param name="pname" type="GLenum"/>
+ <vector name="params" type="GLtype *" size="dynamic"/>
+ </proto>
+
+ <desc name="target">
+ <value name="GL_ARRAY_BUFFER"/>
+ <value name="GL_ELEMENT_ARRAY_BUFFER"/>
+ </desc>
+
+ <desc name="pname">
+ <value name="GL_BUFFER_SIZE"/>
+ <value name="GL_BUFFER_USAGE"/>
+ <value name="GL_BUFFER_ACCESS_OES" category="OES_mapbuffer"/>
+ <value name="GL_BUFFER_MAPPED_OES" category="OES_mapbuffer"/>
+ </desc>
+</template>
+
+<template name="IsBuffer" direction="get">
+ <proto>
+ <return type="GLboolean"/>
+ <param name="buffer" type="GLuint"/>
+ </proto>
+</template>
+
+<template name="CreateShader">
+ <proto>
+ <return type="GLuint"/>
+ <param name="type" type="GLenum"/>
+ </proto>
+
+ <desc name="type">
+ <value name="GL_VERTEX_SHADER"/>
+ <value name="GL_FRAGMENT_SHADER"/>
+ </desc>
+</template>
+
+<template name="ShaderSource">
+ <proto>
+ <return type="void"/>
+ <param name="shader" type="GLuint"/>
+ <param name="count" type="GLsizei"/>
+ <param name="string" type="const GLchar **"/>
+ <param name="length" type="const int *"/>
+ </proto>
+</template>
+
+<template name="CompileShader">
+ <proto>
+ <return type="void"/>
+ <param name="shader" type="GLuint"/>
+ </proto>
+</template>
+
+<template name="ReleaseShaderCompiler">
+ <proto>
+ <return type="void"/>
+ </proto>
+</template>
+
+<template name="DeleteShader">
+ <proto>
+ <return type="void"/>
+ <param name="shader" type="GLuint"/>
+ </proto>
+</template>
+
+<template name="ShaderBinary">
+ <proto>
+ <return type="void"/>
+ <param name="n" type="GLsizei"/>
+ <param name="shaders" type="const GLuint *"/>
+ <param name="binaryformat" type="GLenum"/>
+ <param name="binary" type="const GLvoid *"/>
+ <param name="length" type="GLsizei"/>
+ </proto>
+</template>
+
+<template name="CreateProgram">
+ <proto>
+ <return type="GLuint"/>
+ </proto>
+</template>
+
+<template name="AttachShader">
+ <proto>
+ <return type="void"/>
+ <param name="program" type="GLuint"/>
+ <param name="shader" type="GLuint"/>
+ </proto>
+</template>
+
+<template name="DetachShader">
+ <proto>
+ <return type="void"/>
+ <param name="program" type="GLuint"/>
+ <param name="shader" type="GLuint"/>
+ </proto>
+</template>
+
+<template name="LinkProgram">
+ <proto>
+ <return type="void"/>
+ <param name="program" type="GLuint"/>
+ </proto>
+</template>
+
+<template name="UseProgram">
+ <proto>
+ <return type="void"/>
+ <param name="program" type="GLuint"/>
+ </proto>
+</template>
+
+<template name="DeleteProgram">
+ <proto>
+ <return type="void"/>
+ <param name="program" type="GLuint"/>
+ </proto>
+</template>
+
+<template name="GetActiveAttrib" direction="get">
+ <proto>
+ <return type="void"/>
+ <param name="program" type="GLuint"/>
+ <param name="index" type="GLuint"/>
+ <param name="bufSize" type="GLsizei"/>
+ <param name="length" type="GLsizei *"/>
+ <param name="size" type="GLint *"/>
+ <param name="type" type="GLenum *"/>
+ <param name="name" type="GLchar *"/>
+ </proto>
+</template>
+
+<template name="GetAttribLocation" direction="get">
+ <proto>
+ <return type="GLint"/>
+ <param name="program" type="GLuint"/>
+ <param name="name" type="const char *"/>
+ </proto>
+</template>
+
+<template name="BindAttribLocation">
+ <proto>
+ <return type="void"/>
+ <param name="program" type="GLuint"/>
+ <param name="index" type="GLuint"/>
+ <param name="name" type="const char *"/>
+ </proto>
+</template>
+
+<template name="GetUniformLocation" direction="get">
+ <proto>
+ <return type="GLint"/>
+ <param name="program" type="GLuint"/>
+ <param name="name" type="const char *"/>
+ </proto>
+</template>
+
+<template name="GetActiveUniform" direction="get">
+ <proto>
+ <return type="void"/>
+ <param name="program" type="GLuint"/>
+ <param name="index" type="GLuint"/>
+ <param name="bufSize" type="GLsizei"/>
+ <param name="length" type="GLsizei *"/>
+ <param name="size" type="GLint *"/>
+ <param name="type" type="GLenum *"/>
+ <param name="name" type="GLchar *"/>
+ </proto>
+</template>
+
+<template name="Uniform">
+ <proto>
+ <return type="void"/>
+ <param name="location" type="GLint"/>
+ <param name="count" type="GLsizei" hide_if_expanded="true"/>
+ <vector name="values" type="const GLtype *" size="dynamic">
+ <param name="v0" type="GLtype"/>
+ <param name="v1" type="GLtype"/>
+ <param name="v2" type="GLtype"/>
+ <param name="v3" type="GLtype"/>
+ </vector>
+ </proto>
+</template>
+
+<template name="UniformMatrix">
+ <proto>
+ <return type="void"/>
+ <param name="location" type="GLint"/>
+ <param name="count" type="GLsizei"/>
+ <param name="transpose" type="GLboolean"/>
+ <vector name="value" type="const GLtype *" size="dynamic"/>
+ </proto>
+</template>
+
+<template name="ValidateProgram">
+ <proto>
+ <return type="void"/>
+ <param name="program" type="GLuint"/>
+ </proto>
+</template>
+
+<template name="GenerateMipmap">
+ <proto>
+ <return type="void"/>
+ <param name="target" type="GLenum"/>
+ </proto>
+
+ <desc name="target">
+ <value name="GL_TEXTURE_2D"/>
+ <value name="GL_TEXTURE_CUBE_MAP" category="GLES2.0"/>
+ <value name="GL_TEXTURE_CUBE_MAP_OES" category="OES_texture_cube_map"/>
+ <value name="GL_TEXTURE_3D_OES" category="OES_texture_3D"/>
+ </desc>
+</template>
+
+<template name="BindFramebuffer">
+ <proto>
+ <return type="void"/>
+ <param name="target" type="GLenum"/>
+ <param name="framebuffer" type="GLuint"/>
+ </proto>
+
+ <desc name="target">
+ <value name="GL_FRAMEBUFFER_OES" category="OES_framebuffer_object"/>
+ <value name="GL_FRAMEBUFFER" category="GLES2.0"/>
+ </desc>
+</template>
+
+<template name="DeleteFramebuffers">
+ <proto>
+ <return type="void"/>
+ <param name="n" type="GLsizei"/>
+ <param name="framebuffers" type="const GLuint *"/>
+ </proto>
+</template>
+
+<template name="GenFramebuffers">
+ <proto>
+ <return type="void"/>
+ <param name="n" type="GLsizei"/>
+ <param name="ids" type="GLuint *"/>
+ </proto>
+</template>
+
+<template name="BindRenderbuffer">
+ <proto>
+ <return type="void"/>
+ <param name="target" type="GLenum"/>
+ <param name="renderbuffer" type="GLuint"/>
+ </proto>
+
+ <desc name="target">
+ <value name="GL_RENDERBUFFER_OES" category="OES_framebuffer_object"/>
+ <value name="GL_RENDERBUFFER" category="GLES2.0"/>
+ </desc>
+</template>
+
+<template name="DeleteRenderbuffers">
+ <proto>
+ <return type="void"/>
+ <param name="n" type="GLsizei"/>
+ <param name="renderbuffers" type="const GLuint *"/>
+ </proto>
+</template>
+
+<template name="GenRenderbuffers">
+ <proto>
+ <return type="void"/>
+ <param name="n" type="GLsizei"/>
+ <param name="renderbuffers" type="GLuint *"/>
+ </proto>
+</template>
+
+<template name="RenderbufferStorage">
+ <proto>
+ <return type="void"/>
+ <param name="target" type="GLenum"/>
+ <param name="internalFormat" type="GLenum"/>
+ <param name="width" type="GLsizei"/>
+ <param name="height" type="GLsizei"/>
+ </proto>
+
+ <desc name="target">
+ <value name="GL_RENDERBUFFER_OES" category="OES_framebuffer_object"/>
+ <value name="GL_RENDERBUFFER" category="GLES2.0"/>
+ </desc>
+
+ <desc name="internalFormat">
+ <value name="GL_DEPTH_COMPONENT16_OES" category="OES_framebuffer_object"/>
+ <value name="GL_RGBA4_OES" category="OES_framebuffer_object"/>
+ <value name="GL_RGB5_A1_OES" category="OES_framebuffer_object"/>
+ <value name="GL_RGB565_OES" category="OES_framebuffer_object"/>
+ <value name="GL_STENCIL_INDEX8_OES" category="OES_stencil8"/>
+
+ <value name="GL_DEPTH_COMPONENT16" category="GLES2.0"/>
+ <value name="GL_RGBA4" category="GLES2.0"/>
+ <value name="GL_RGB5_A1" category="GLES2.0"/>
+ <value name="GL_RGB565" category="GLES2.0"/>
+ <value name="GL_STENCIL_INDEX8" category="GLES2.0"/>
+
+ <value name="GL_DEPTH_COMPONENT24_OES" category="OES_depth24"/>
+ <value name="GL_DEPTH_COMPONENT32_OES" category="OES_depth32"/>
+ <value name="GL_RGB8_OES" category="OES_rgb8_rgba8"/>
+ <value name="GL_RGBA8_OES" category="OES_rgb8_rgba8"/>
+ <value name="GL_STENCIL_INDEX1_OES" category="OES_stencil1"/>
+ <value name="GL_STENCIL_INDEX4_OES" category="OES_stencil4"/>
+ <value name="GL_DEPTH24_STENCIL8_OES" category="OES_packed_depth_stencil"/>
+ </desc>
+</template>
+
+<template name="FramebufferRenderbuffer">
+ <proto>
+ <return type="void"/>
+ <param name="target" type="GLenum"/>
+ <param name="attachment" type="GLenum"/>
+ <param name="renderbuffertarget" type="GLenum"/>
+ <param name="renderbuffer" type="GLuint"/>
+ </proto>
+
+ <desc name="target">
+ <value name="GL_FRAMEBUFFER_OES" category="OES_framebuffer_object"/>
+ <value name="GL_FRAMEBUFFER" category="GLES2.0"/>
+ </desc>
+
+ <desc name="attachment">
+ <value name="GL_COLOR_ATTACHMENT0_OES" category="OES_framebuffer_object"/>
+ <value name="GL_DEPTH_ATTACHMENT_OES" category="OES_framebuffer_object"/>
+ <value name="GL_STENCIL_ATTACHMENT_OES" category="OES_framebuffer_object"/>
+ <value name="GL_COLOR_ATTACHMENT0" category="GLES2.0"/>
+ <value name="GL_DEPTH_ATTACHMENT" category="GLES2.0"/>
+ <value name="GL_STENCIL_ATTACHMENT" category="GLES2.0"/>
+ </desc>
+
+ <desc name="renderbuffertarget">
+ <value name="GL_RENDERBUFFER_OES" category="OES_framebuffer_object"/>
+ <value name="GL_RENDERBUFFER" category="GLES2.0"/>
+ </desc>
+</template>
+
+<template name="FramebufferTexture2D">
+ <proto>
+ <return type="void"/>
+ <param name="target" type="GLenum"/>
+ <param name="attachment" type="GLenum"/>
+ <param name="textarget" type="GLenum"/>
+ <param name="texture" type="GLuint"/>
+ <param name="level" type="GLint"/>
+ </proto>
+
+ <desc name="target">
+ <value name="GL_FRAMEBUFFER_OES" category="OES_framebuffer_object"/>
+ <value name="GL_FRAMEBUFFER" category="GLES2.0"/>
+ </desc>
+
+ <desc name="attachment">
+ <value name="GL_COLOR_ATTACHMENT0_OES" category="OES_framebuffer_object"/>
+ <value name="GL_DEPTH_ATTACHMENT_OES" category="OES_framebuffer_object"/>
+ <value name="GL_STENCIL_ATTACHMENT_OES" category="OES_framebuffer_object"/>
+ <value name="GL_COLOR_ATTACHMENT0" category="GLES2.0"/>
+ <value name="GL_DEPTH_ATTACHMENT" category="GLES2.0"/>
+ <value name="GL_STENCIL_ATTACHMENT" category="GLES2.0"/>
+ </desc>
+
+ <desc name="textarget" error="GL_INVALID_OPERATION">
+ <value name="GL_TEXTURE_2D"/>
+ <value name="GL_TEXTURE_CUBE_MAP_POSITIVE_X" category="GLES2.0"/>
+ <value name="GL_TEXTURE_CUBE_MAP_POSITIVE_Y" category="GLES2.0"/>
+ <value name="GL_TEXTURE_CUBE_MAP_POSITIVE_Z" category="GLES2.0"/>
+ <value name="GL_TEXTURE_CUBE_MAP_NEGATIVE_X" category="GLES2.0"/>
+ <value name="GL_TEXTURE_CUBE_MAP_NEGATIVE_Y" category="GLES2.0"/>
+ <value name="GL_TEXTURE_CUBE_MAP_NEGATIVE_Z" category="GLES2.0"/>
+ <value name="GL_TEXTURE_CUBE_MAP_POSITIVE_X_OES" category="OES_texture_cube_map"/>
+ <value name="GL_TEXTURE_CUBE_MAP_POSITIVE_Y_OES" category="OES_texture_cube_map"/>
+ <value name="GL_TEXTURE_CUBE_MAP_POSITIVE_Z_OES" category="OES_texture_cube_map"/>
+ <value name="GL_TEXTURE_CUBE_MAP_NEGATIVE_X_OES" category="OES_texture_cube_map"/>
+ <value name="GL_TEXTURE_CUBE_MAP_NEGATIVE_Y_OES" category="OES_texture_cube_map"/>
+ <value name="GL_TEXTURE_CUBE_MAP_NEGATIVE_Z_OES" category="OES_texture_cube_map"/>
+ </desc>
+ <!-- According to the base specification, "level" must be 0. But
+ extension GL_OES_fbo_render_mipmap lifts that restriction,
+ so no restriction is placed here. -->
+</template>
+
+<template name="FramebufferTexture3D">
+ <proto>
+ <return type="void"/>
+ <param name="target" type="GLenum"/>
+ <param name="attachment" type="GLenum"/>
+ <param name="textarget" type="GLenum"/>
+ <param name="texture" type="GLuint"/>
+ <param name="level" type="GLint"/>
+ <param name="zoffset" type="GLint"/>
+ </proto>
+
+ <desc name="target">
+ <value name="GL_FRAMEBUFFER_OES" category="OES_framebuffer_object"/>
+ <value name="GL_FRAMEBUFFER" category="GLES2.0"/>
+ </desc>
+
+ <desc name="attachment">
+ <value name="GL_COLOR_ATTACHMENT0_OES" category="OES_framebuffer_object"/>
+ <value name="GL_DEPTH_ATTACHMENT_OES" category="OES_framebuffer_object"/>
+ <value name="GL_STENCIL_ATTACHMENT_OES" category="OES_framebuffer_object"/>
+ <value name="GL_COLOR_ATTACHMENT0" category="GLES2.0"/>
+ <value name="GL_DEPTH_ATTACHMENT" category="GLES2.0"/>
+ <value name="GL_STENCIL_ATTACHMENT" category="GLES2.0"/>
+ </desc>
+
+ <desc name="textarget" error="GL_INVALID_OPERATION">
+ <value name="GL_TEXTURE_3D_OES" category="OES_texture_3D"/>
+ </desc>
+</template>
+
+<template name="CheckFramebufferStatus" direction="get">
+ <proto>
+ <return type="GLenum"/>
+ <param name="target" type="GLenum"/>
+ </proto>
+
+ <desc name="target">
+ <value name="GL_FRAMEBUFFER_OES" category="OES_framebuffer_object"/>
+ <value name="GL_FRAMEBUFFER" category="GLES2.0"/>
+ </desc>
+</template>
+
+<template name="GetFramebufferAttachmentParameter" direction="get">
+ <proto>
+ <return type="void"/>
+ <param name="target" type="GLenum"/>
+ <param name="attachment" type="GLenum"/>
+ <param name="pname" type="GLenum"/>
+ <vector name="params" type="GLtype *" size="dynamic"/>
+ </proto>
+
+ <desc name="target">
+ <value name="GL_FRAMEBUFFER_OES" category="OES_framebuffer_object"/>
+ <value name="GL_FRAMEBUFFER" category="GLES2.0"/>
+ </desc>
+
+ <desc name="pname">
+ <value name="GL_FRAMEBUFFER_ATTACHMENT_OBJECT_TYPE_OES" category="OES_framebuffer_object"/>
+ <value name="GL_FRAMEBUFFER_ATTACHMENT_OBJECT_NAME_OES" category="OES_framebuffer_object"/>
+ <value name="GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_LEVEL_OES" category="OES_framebuffer_object"/>
+ <value name="GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_CUBE_MAP_FACE_OES" category="OES_framebuffer_object"/>
+
+ <value name="GL_FRAMEBUFFER_ATTACHMENT_OBJECT_TYPE" category="GLES2.0"/>
+ <value name="GL_FRAMEBUFFER_ATTACHMENT_OBJECT_NAME" category="GLES2.0"/>
+ <value name="GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_LEVEL" category="GLES2.0"/>
+ <value name="GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_CUBE_MAP_FACE" category="GLES2.0"/>
+ <value name="GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_3D_ZOFFSET_OES" category="OES_texture_3D"/>
+
+ <desc name="params" vector_size="1" convert="false"/>
+ </desc>
+</template>
+
+<template name="GetRenderbufferParameter" direction="get">
+ <proto>
+ <return type="void"/>
+ <param name="target" type="GLenum"/>
+ <param name="pname" type="GLenum"/>
+ <vector name="params" type="GLtype *" size="dynamic"/>
+ </proto>
+
+ <desc name="target">
+ <value name="GL_RENDERBUFFER_OES" category="OES_framebuffer_object"/>
+ <value name="GL_RENDERBUFFER" category="GLES2.0"/>
+ </desc>
+
+ <desc name="pname" category="OES_framebuffer_object">
+ <value name="GL_RENDERBUFFER_WIDTH_OES"/>
+ <value name="GL_RENDERBUFFER_HEIGHT_OES"/>
+ <value name="GL_RENDERBUFFER_INTERNAL_FORMAT_OES"/>
+ <value name="GL_RENDERBUFFER_RED_SIZE_OES"/>
+ <value name="GL_RENDERBUFFER_GREEN_SIZE_OES"/>
+ <value name="GL_RENDERBUFFER_BLUE_SIZE_OES"/>
+ <value name="GL_RENDERBUFFER_ALPHA_SIZE_OES"/>
+ <value name="GL_RENDERBUFFER_DEPTH_SIZE_OES"/>
+ <value name="GL_RENDERBUFFER_STENCIL_SIZE_OES"/>
+
+ <desc name="params" vector_size="1" convert="false"/>
+ </desc>
+
+ <desc name="pname" category="GLES2.0">
+ <value name="GL_RENDERBUFFER_WIDTH"/>
+ <value name="GL_RENDERBUFFER_HEIGHT"/>
+ <value name="GL_RENDERBUFFER_INTERNAL_FORMAT"/>
+ <value name="GL_RENDERBUFFER_RED_SIZE"/>
+ <value name="GL_RENDERBUFFER_GREEN_SIZE"/>
+ <value name="GL_RENDERBUFFER_BLUE_SIZE"/>
+ <value name="GL_RENDERBUFFER_ALPHA_SIZE"/>
+ <value name="GL_RENDERBUFFER_DEPTH_SIZE"/>
+ <value name="GL_RENDERBUFFER_STENCIL_SIZE"/>
+
+ <desc name="params" vector_size="1" convert="false"/>
+ </desc>
+</template>
+
+<template name="IsRenderbuffer" direction="get">
+ <proto>
+ <return type="GLboolean"/>
+ <param name="renderbuffer" type="GLuint"/>
+ </proto>
+</template>
+
+<template name="IsFramebuffer" direction="get">
+ <proto>
+ <return type="GLboolean"/>
+ <param name="framebuffer" type="GLuint"/>
+ </proto>
+</template>
+
+<template name="IsShader" direction="get">
+ <proto>
+ <return type="GLboolean"/>
+ <param name="shader" type="GLuint"/>
+ </proto>
+</template>
+
+<template name="GetShader" direction="get">
+ <proto>
+ <return type="void"/>
+ <param name="shader" type="GLuint"/>
+ <param name="pname" type="GLenum"/>
+ <vector name="params" type="GLtype *" size="dynamic"/>
+ </proto>
+
+ <desc name="pname">
+ <value name="GL_SHADER_TYPE"/>
+ <value name="GL_COMPILE_STATUS"/>
+ <value name="GL_DELETE_STATUS"/>
+ <value name="GL_INFO_LOG_LENGTH"/>
+ <value name="GL_SHADER_SOURCE_LENGTH"/>
+ </desc>
+</template>
+
+<template name="GetAttachedShaders" direction="get">
+ <proto>
+ <return type="void"/>
+ <param name="program" type="GLuint"/>
+ <param name="maxCount" type="GLsizei"/>
+ <param name="count" type="GLsizei *"/>
+ <param name="shaders" type="GLuint *"/>
+ </proto>
+</template>
+
+<template name="GetShaderInfoLog" direction="get">
+ <proto>
+ <return type="void"/>
+ <param name="shader" type="GLuint"/>
+ <param name="bufSize" type="GLsizei"/>
+ <param name="length" type="GLsizei *"/>
+ <param name="infoLog" type="GLchar *"/>
+ </proto>
+</template>
+
+<template name="GetProgramInfoLog" direction="get">
+ <proto>
+ <return type="void"/>
+ <param name="program" type="GLuint"/>
+ <param name="bufSize" type="GLsizei"/>
+ <param name="length" type="GLsizei *"/>
+ <param name="infoLog" type="GLchar *"/>
+ </proto>
+</template>
+
+<template name="GetShaderSource" direction="get">
+ <proto>
+ <return type="void"/>
+ <param name="shader" type="GLuint"/>
+ <param name="bufSize" type="GLsizei"/>
+ <param name="length" type="GLsizei *"/>
+ <param name="source" type="GLchar *"/>
+ </proto>
+</template>
+
+<template name="GetShaderPrecisionFormat" direction="get">
+ <proto>
+ <return type="void"/>
+ <param name="shadertype" type="GLenum"/>
+ <param name="precisiontype" type="GLenum"/>
+ <param name="range" type="GLint *"/>
+ <param name="precision" type="GLint *"/>
+ </proto>
+
+ <desc name="shadertype">
+ <value name="GL_VERTEX_SHADER"/>
+ <value name="GL_FRAGMENT_SHADER"/>
+ </desc>
+
+ <desc name="precisiontype">
+ <value name="GL_LOW_FLOAT"/>
+ <value name="GL_MEDIUM_FLOAT"/>
+ <value name="GL_HIGH_FLOAT"/>
+ <value name="GL_LOW_INT"/>
+ <value name="GL_MEDIUM_INT"/>
+ <value name="GL_HIGH_INT"/>
+ </desc>
+</template>
+
+<template name="GetUniform" direction="get">
+ <proto>
+ <return type="void"/>
+ <param name="program" type="GLuint"/>
+ <param name="location" type="GLint"/>
+ <vector name="params" type="GLtype *" size="dynamic"/>
+ </proto>
+</template>
+
+<template name="QueryMatrix" direction="get">
+ <proto>
+ <return type="GLbitfield"/>
+ <vector name="mantissa" type="GLtype *" size="16"/>
+ <vector name="exponent" type="GLint *" size="16"/>
+ </proto>
+</template>
+
+<template name="DrawTex">
+ <proto>
+ <return type="void"/>
+ <vector name="coords" type="const GLtype *" size="5">
+ <param name="x" type="GLtype"/>
+ <param name="y" type="GLtype"/>
+ <param name="z" type="GLtype"/>
+ <param name="w" type="GLtype"/>
+ <param name="h" type="GLtype"/>
+ </vector>
+ </proto>
+</template>
+
+<template name="MultiDrawArrays">
+ <proto>
+ <return type="void"/>
+ <param name="mode" type="GLenum"/>
+ <param name="first" type="GLint *"/>
+ <param name="count" type="GLsizei *"/>
+ <param name="primcount" type="GLsizei"/>
+ </proto>
+
+ <desc name="mode">
+ <value name="GL_POINTS"/>
+ <value name="GL_LINES"/>
+ <value name="GL_LINE_LOOP"/>
+ <value name="GL_LINE_STRIP"/>
+ <value name="GL_TRIANGLES"/>
+ <value name="GL_TRIANGLE_STRIP"/>
+ <value name="GL_TRIANGLE_FAN"/>
+ </desc>
+</template>
+
+<template name="MultiDrawElements">
+ <proto>
+ <return type="void"/>
+ <param name="mode" type="GLenum"/>
+ <param name="count" type="const GLsizei *"/>
+ <param name="type" type="GLenum"/>
+ <param name="indices" type="const GLvoid **"/>
+ <param name="primcount" type="GLsizei"/>
+ </proto>
+
+ <desc name="mode">
+ <value name="GL_POINTS"/>
+ <value name="GL_LINES"/>
+ <value name="GL_LINE_LOOP"/>
+ <value name="GL_LINE_STRIP"/>
+ <value name="GL_TRIANGLES"/>
+ <value name="GL_TRIANGLE_STRIP"/>
+ <value name="GL_TRIANGLE_FAN"/>
+ </desc>
+
+ <desc name="type">
+ <value name="GL_UNSIGNED_BYTE"/>
+ <value name="GL_UNSIGNED_SHORT"/>
+ <!-- GL_UNSIGNED_INT is not defined in GLES1.1 headers -->
+ <value name="(0x1405 /* GL_UNSIGNED_INT */)" category="OES_element_index_uint"/>
+ </desc>
+</template>
+
+<api name="mesa" implementation="true">
+ <category name="MESA"/>
+
+ <function name="Color4f" default_prefix="_vbo_" template="Color" gltype="GLfloat" vector_size="4" expand_vector="true"/>
+ <function name="ClipPlane" template="ClipPlane" gltype="GLdouble"/>
+ <function name="CullFace" template="CullFace"/>
+
+ <function name="Fogf" template="Fog" gltype="GLfloat" expand_vector="true"/>
+ <function name="Fogfv" template="Fog" gltype="GLfloat"/>
+
+ <function name="FrontFace" template="FrontFace"/>
+ <function name="Hint" template="Hint"/>
+
+ <function name="Lightf" template="Light" gltype="GLfloat" expand_vector="true"/>
+ <function name="Lightfv" template="Light" gltype="GLfloat"/>
+
+ <function name="LightModelf" template="LightModel" gltype="GLfloat" expand_vector="true"/>
+ <function name="LightModelfv" template="LightModel" gltype="GLfloat"/>
+
+ <function name="LineWidth" template="LineWidth" gltype="GLfloat"/>
+
+ <function name="Materialf" default_prefix="_vbo_" template="Material" gltype="GLfloat" expand_vector="true"/>
+ <function name="Materialfv" default_prefix="_vbo_" template="Material" gltype="GLfloat"/>
+
+ <function name="PointSize" template="PointSize" gltype="GLfloat"/>
+ <function name="PointSizePointer" template="PointSizePointer"/>
+
+ <function name="Scissor" template="Scissor"/>
+ <function name="ShadeModel" template="ShadeModel"/>
+
+ <function name="TexParameterf" template="TexParameter" gltype="GLfloat" expand_vector="true"/>
+ <function name="TexParameterfv" template="TexParameter" gltype="GLfloat"/>
+ <function name="TexParameteri" template="TexParameter" gltype="GLint" expand_vector="true"/>
+ <function name="TexParameteriv" template="TexParameter" gltype="GLint"/>
+
+ <function name="TexImage2D" template="TexImage2D"/>
+
+ <function name="TexEnvf" template="TexEnv" gltype="GLfloat" expand_vector="true"/>
+ <function name="TexEnvi" template="TexEnv" gltype="GLint" expand_vector="true"/>
+ <function name="TexEnvfv" template="TexEnv" gltype="GLfloat"/>
+ <function name="TexEnviv" template="TexEnv" gltype="GLint"/>
+
+ <function name="TexGenf" template="TexGen" gltype="GLfloat" expand_vector="true"/>
+ <function name="TexGenfv" template="TexGen" gltype="GLfloat"/>
+
+ <function name="Clear" template="Clear"/>
+ <function name="ClearColor" template="ClearColor" gltype="GLclampf"/>
+ <function name="ClearStencil" template="ClearStencil"/>
+ <function name="ClearDepth" template="ClearDepth" gltype="GLclampd"/>
+
+ <function name="StencilMask" template="StencilMask"/>
+ <function name="StencilMaskSeparate" template="StencilMaskSeparate"/>
+ <function name="ColorMask" template="ColorMask"/>
+ <function name="DepthMask" template="DepthMask"/>
+ <function name="Disable" template="Disable"/>
+ <function name="Enable" template="Enable"/>
+ <function name="Finish" template="Finish"/>
+ <function name="Flush" template="Flush"/>
+
+ <function name="AlphaFunc" template="AlphaFunc" gltype="GLclampf"/>
+
+ <function name="BlendFunc" template="BlendFunc"/>
+ <function name="LogicOp" template="LogicOp"/>
+ <function name="StencilFunc" template="StencilFunc"/>
+ <function name="StencilFuncSeparate" template="StencilFuncSeparate"/>
+ <function name="StencilOp" template="StencilOp"/>
+ <function name="StencilOpSeparate" template="StencilOpSeparate"/>
+ <function name="DepthFunc" template="DepthFunc"/>
+ <function name="PixelStorei" template="PixelStore" gltype="GLint"/>
+
+ <function name="ReadPixels" template="ReadPixels"/>
+ <function name="GetBooleanv" template="GetState" gltype="GLboolean"/>
+ <function name="GetClipPlane" template="GetClipPlane" gltype="GLdouble"/>
+ <function name="GetError" template="GetError"/>
+ <function name="GetFloatv" template="GetState" gltype="GLfloat"/>
+ <function name="GetFixedv" template="GetState" gltype="GLfixed"/>
+ <function name="GetIntegerv" template="GetState" gltype="GLint"/>
+
+ <function name="GetLightfv" template="GetLight" gltype="GLfloat"/>
+ <function name="GetMaterialfv" template="GetMaterial" gltype="GLfloat"/>
+ <function name="GetMaterialiv" template="GetMaterial" gltype="GLint"/>
+
+ <function name="GetString" template="GetString"/>
+
+ <function name="GetTexEnvfv" template="GetTexEnv" gltype="GLfloat"/>
+ <function name="GetTexEnviv" template="GetTexEnv" gltype="GLint"/>
+ <function name="GetTexGenfv" template="GetTexGen" gltype="GLfloat"/>
+ <function name="GetTexParameterfv" template="GetTexParameter" gltype="GLfloat"/>
+ <function name="GetTexParameteriv" template="GetTexParameter" gltype="GLint"/>
+
+ <function name="IsEnabled" template="IsEnabled"/>
+
+ <function name="DepthRange" template="DepthRange" gltype="GLclampd"/>
+ <function name="Frustum" template="Frustum" gltype="GLdouble"/>
+
+ <function name="LoadIdentity" template="LoadIdentity"/>
+ <function name="LoadMatrixf" template="LoadMatrix" gltype="GLfloat"/>
+ <function name="MatrixMode" template="MatrixMode"/>
+
+ <function name="MultMatrixf" template="MultMatrix" gltype="GLfloat"/>
+ <function name="Ortho" template="Ortho" gltype="GLdouble"/>
+ <function name="PopMatrix" template="PopMatrix"/>
+ <function name="PushMatrix" template="PushMatrix"/>
+
+ <function name="Rotatef" template="Rotate" gltype="GLfloat"/>
+ <function name="Scalef" template="Scale" gltype="GLfloat"/>
+ <function name="Translatef" template="Translate" gltype="GLfloat"/>
+
+ <function name="Viewport" template="Viewport"/>
+
+ <function name="ColorPointer" template="ColorPointer"/>
+ <function name="DisableClientState" template="DisableClientState"/>
+ <function name="DrawArrays" template="DrawArrays"/>
+ <function name="DrawElements" template="DrawElements"/>
+ <function name="EnableClientState" template="EnableClientState"/>
+
+ <function name="GetPointerv" template="GetPointer"/>
+ <function name="Normal3f" default_prefix="_vbo_" template="Normal" gltype="GLfloat" expand_vector="true"/>
+ <function name="NormalPointer" template="NormalPointer"/>
+ <function name="TexCoordPointer" template="TexCoordPointer"/>
+ <function name="VertexPointer" template="VertexPointer"/>
+
+ <function name="PolygonOffset" template="PolygonOffset" gltype="GLfloat"/>
+ <function name="CopyTexImage2D" template="CopyTexImage2D"/>
+ <function name="CopyTexSubImage2D" template="CopyTexSubImage2D"/>
+ <function name="TexSubImage2D" template="TexSubImage2D"/>
+
+ <function name="BindTexture" template="BindTexture"/>
+ <function name="DeleteTextures" template="DeleteTextures"/>
+ <function name="GenTextures" template="GenTextures"/>
+ <function name="IsTexture" template="IsTexture"/>
+
+ <function name="BlendColor" template="BlendColor" gltype="GLclampf"/>
+ <function name="BlendEquation" template="BlendEquation"/>
+ <function name="BlendEquationSeparateEXT" template="BlendEquationSeparate"/>
+
+ <function name="TexImage3D" template="TexImage3D"/>
+ <function name="TexSubImage3D" template="TexSubImage3D"/>
+ <function name="CopyTexSubImage3D" template="CopyTexSubImage3D"/>
+
+ <function name="CompressedTexImage3DARB" template="CompressedTexImage3D"/>
+ <function name="CompressedTexSubImage3DARB" template="CompressedTexSubImage3D"/>
+
+ <function name="ActiveTextureARB" template="ActiveTexture"/>
+ <function name="ClientActiveTextureARB" template="ClientActiveTexture"/>
+
+ <function name="MultiTexCoord4f" default_prefix="_vbo_" template="MultiTexCoord" gltype="GLfloat" vector_size="4" expand_vector="true"/>
+
+ <function name="SampleCoverageARB" template="SampleCoverage" gltype="GLclampf"/>
+
+ <function name="CompressedTexImage2DARB" template="CompressedTexImage2D"/>
+ <function name="CompressedTexSubImage2DARB" template="CompressedTexSubImage2D"/>
+
+ <function name="BlendFuncSeparateEXT" template="BlendFuncSeparate"/>
+
+ <function name="PointParameterf" template="PointParameter" gltype="GLfloat" expand_vector="true"/>
+ <function name="PointParameterfv" template="PointParameter" gltype="GLfloat"/>
+
+ <function name="VertexAttrib1f" default_prefix="_vbo_" template="VertexAttrib" gltype="GLfloat" vector_size="1" expand_vector="true"/>
+ <function name="VertexAttrib2f" default_prefix="_vbo_" template="VertexAttrib" gltype="GLfloat" vector_size="2" expand_vector="true"/>
+ <function name="VertexAttrib3f" default_prefix="_vbo_" template="VertexAttrib" gltype="GLfloat" vector_size="3" expand_vector="true"/>
+ <function name="VertexAttrib4f" default_prefix="_vbo_" template="VertexAttrib" gltype="GLfloat" vector_size="4" expand_vector="true"/>
+ <function name="VertexAttrib1fv" default_prefix="_vbo_" template="VertexAttrib" gltype="GLfloat" vector_size="1"/>
+ <function name="VertexAttrib2fv" default_prefix="_vbo_" template="VertexAttrib" gltype="GLfloat" vector_size="2"/>
+ <function name="VertexAttrib3fv" default_prefix="_vbo_" template="VertexAttrib" gltype="GLfloat" vector_size="3"/>
+ <function name="VertexAttrib4fv" default_prefix="_vbo_" template="VertexAttrib" gltype="GLfloat" vector_size="4"/>
+
+ <function name="VertexAttribPointerARB" template="VertexAttribPointer"/>
+ <function name="EnableVertexAttribArrayARB" template="EnableVertexAttribArray"/>
+ <function name="DisableVertexAttribArrayARB" template="DisableVertexAttribArray"/>
+
+ <function name="IsProgram" template="IsProgram"/>
+ <function name="GetProgramiv" template="GetProgram" gltype="GLint"/>
+
+ <function name="GetVertexAttribfvARB" template="GetVertexAttrib" gltype="GLfloat"/>
+ <function name="GetVertexAttribivARB" template="GetVertexAttrib" gltype="GLint"/>
+ <function name="GetVertexAttribPointervARB" template="GetVertexAttribPointer"/>
+
+ <function name="GetBufferPointervARB" template="GetBufferPointer"/>
+ <function name="MapBufferARB" template="MapBuffer"/>
+ <function name="UnmapBufferARB" template="UnmapBuffer"/>
+ <function name="BindBufferARB" template="BindBuffer"/>
+ <function name="BufferDataARB" template="BufferData"/>
+ <function name="BufferSubDataARB" template="BufferSubData"/>
+ <function name="DeleteBuffersARB" template="DeleteBuffers"/>
+ <function name="GenBuffersARB" template="GenBuffers"/>
+ <function name="GetBufferParameterivARB" template="GetBufferParameter" gltype="GLint"/>
+ <function name="IsBufferARB" template="IsBuffer"/>
+
+ <function name="CreateShader" template="CreateShader"/>
+ <function name="ShaderSourceARB" template="ShaderSource"/>
+ <function name="CompileShaderARB" template="CompileShader"/>
+ <function name="ReleaseShaderCompiler" template="ReleaseShaderCompiler"/>
+ <function name="DeleteShader" template="DeleteShader"/>
+ <function name="ShaderBinary" template="ShaderBinary"/>
+ <function name="CreateProgram" template="CreateProgram"/>
+ <function name="AttachShader" template="AttachShader"/>
+ <function name="DetachShader" template="DetachShader"/>
+ <function name="LinkProgramARB" template="LinkProgram"/>
+ <function name="UseProgramObjectARB" template="UseProgram"/>
+ <function name="DeleteProgram" template="DeleteProgram"/>
+
+ <function name="GetActiveAttribARB" template="GetActiveAttrib"/>
+ <function name="GetAttribLocationARB" template="GetAttribLocation"/>
+ <function name="BindAttribLocationARB" template="BindAttribLocation"/>
+ <function name="GetUniformLocationARB" template="GetUniformLocation"/>
+ <function name="GetActiveUniformARB" template="GetActiveUniform"/>
+
+ <function name="Uniform1fARB" template="Uniform" gltype="GLfloat" vector_size="1" expand_vector="true"/>
+ <function name="Uniform2fARB" template="Uniform" gltype="GLfloat" vector_size="2" expand_vector="true"/>
+ <function name="Uniform3fARB" template="Uniform" gltype="GLfloat" vector_size="3" expand_vector="true"/>
+ <function name="Uniform4fARB" template="Uniform" gltype="GLfloat" vector_size="4" expand_vector="true"/>
+ <function name="Uniform1iARB" template="Uniform" gltype="GLint" vector_size="1" expand_vector="true"/>
+ <function name="Uniform2iARB" template="Uniform" gltype="GLint" vector_size="2" expand_vector="true"/>
+ <function name="Uniform3iARB" template="Uniform" gltype="GLint" vector_size="3" expand_vector="true"/>
+ <function name="Uniform4iARB" template="Uniform" gltype="GLint" vector_size="4" expand_vector="true"/>
+ <function name="Uniform1fvARB" template="Uniform" gltype="GLfloat" vector_size="1"/>
+ <function name="Uniform2fvARB" template="Uniform" gltype="GLfloat" vector_size="2"/>
+ <function name="Uniform3fvARB" template="Uniform" gltype="GLfloat" vector_size="3"/>
+ <function name="Uniform4fvARB" template="Uniform" gltype="GLfloat" vector_size="4"/>
+ <function name="Uniform1ivARB" template="Uniform" gltype="GLint" vector_size="1"/>
+ <function name="Uniform2ivARB" template="Uniform" gltype="GLint" vector_size="2"/>
+ <function name="Uniform3ivARB" template="Uniform" gltype="GLint" vector_size="3"/>
+ <function name="Uniform4ivARB" template="Uniform" gltype="GLint" vector_size="4"/>
+
+ <function name="UniformMatrix2fvARB" template="UniformMatrix" gltype="GLfloat" vector_size="2"/>
+ <function name="UniformMatrix3fvARB" template="UniformMatrix" gltype="GLfloat" vector_size="3"/>
+ <function name="UniformMatrix4fvARB" template="UniformMatrix" gltype="GLfloat" vector_size="4"/>
+
+ <function name="ValidateProgramARB" template="ValidateProgram"/>
+
+ <function name="GenerateMipmapEXT" template="GenerateMipmap"/>
+ <function name="BindFramebufferEXT" template="BindFramebuffer"/>
+ <function name="DeleteFramebuffersEXT" template="DeleteFramebuffers"/>
+ <function name="GenFramebuffersEXT" template="GenFramebuffers"/>
+ <function name="BindRenderbufferEXT" template="BindRenderbuffer"/>
+ <function name="DeleteRenderbuffersEXT" template="DeleteRenderbuffers"/>
+ <function name="GenRenderbuffersEXT" template="GenRenderbuffers"/>
+ <function name="RenderbufferStorageEXT" template="RenderbufferStorage"/>
+ <function name="FramebufferRenderbufferEXT" template="FramebufferRenderbuffer"/>
+ <function name="FramebufferTexture2DEXT" template="FramebufferTexture2D"/>
+ <function name="FramebufferTexture3DEXT" template="FramebufferTexture3D"/>
+ <function name="CheckFramebufferStatusEXT" template="CheckFramebufferStatus"/>
+ <function name="GetFramebufferAttachmentParameterivEXT" template="GetFramebufferAttachmentParameter" gltype="GLint"/>
+ <function name="GetRenderbufferParameterivEXT" template="GetRenderbufferParameter" gltype="GLint"/>
+ <function name="IsRenderbufferEXT" template="IsRenderbuffer"/>
+ <function name="IsFramebufferEXT" template="IsFramebuffer"/>
+
+ <function name="IsShader" template="IsShader"/>
+ <function name="GetShaderiv" template="GetShader" gltype="GLint"/>
+ <function name="GetAttachedShaders" template="GetAttachedShaders"/>
+ <function name="GetShaderInfoLog" template="GetShaderInfoLog"/>
+ <function name="GetProgramInfoLog" template="GetProgramInfoLog"/>
+ <function name="GetShaderSourceARB" template="GetShaderSource"/>
+ <function name="GetShaderPrecisionFormat" template="GetShaderPrecisionFormat"/>
+ <function name="GetUniformfvARB" template="GetUniform" gltype="GLfloat"/>
+ <function name="GetUniformivARB" template="GetUniform" gltype="GLint"/>
+
+ <function name="DrawTexf" template="DrawTex" gltype="GLfloat" expand_vector="true"/>
+ <function name="DrawTexfv" template="DrawTex" gltype="GLfloat"/>
+ <function name="DrawTexi" template="DrawTex" gltype="GLint" expand_vector="true"/>
+ <function name="DrawTexiv" template="DrawTex" gltype="GLint"/>
+ <function name="DrawTexs" template="DrawTex" gltype="GLshort" expand_vector="true"/>
+ <function name="DrawTexsv" template="DrawTex" gltype="GLshort"/>
+
+ <!-- EXT_multi_draw_arrays -->
+ <function name="MultiDrawArraysEXT" template="MultiDrawArrays"/>
+ <function name="MultiDrawElementsEXT" template="MultiDrawElements"/>
+</api>
+
+<api name="GLES1.1">
+ <category name="GLES1.1"/>
+
+ <category name="OES_byte_coordinates"/>
+ <category name="OES_fixed_point"/>
+ <category name="OES_single_precision"/>
+ <category name="OES_matrix_get"/>
+ <category name="OES_read_format"/>
+ <category name="OES_compressed_paletted_texture"/>
+ <category name="OES_point_size_array"/>
+ <category name="OES_point_sprite"/>
+ <category name="OES_query_matrix"/>
+ <category name="OES_draw_texture"/>
+ <category name="OES_blend_equation_separate"/>
+ <category name="OES_blend_func_separate"/>
+ <category name="OES_blend_subtract"/>
+ <category name="OES_stencil_wrap"/>
+ <category name="OES_texture_cube_map"/>
+ <category name="OES_texture_env_crossbar"/>
+ <category name="OES_texture_mirrored_repeat"/>
+ <category name="OES_framebuffer_object"/>
+ <category name="OES_depth24"/>
+ <category name="OES_depth32"/>
+ <category name="OES_fbo_render_mipmap"/>
+ <category name="OES_rgb8_rgba8"/>
+ <category name="OES_stencil1"/>
+ <category name="OES_stencil4"/>
+ <category name="OES_stencil8"/>
+ <category name="OES_element_index_uint"/>
+ <category name="OES_mapbuffer"/>
+ <category name="EXT_texture_filter_anisotropic"/>
+
+ <category name="ARB_texture_non_power_of_two"/>
+ <!-- disabled due to missing enums
+ <category name="EXT_texture_compression_dxt1"/>
+ <category name="EXT_texture_lod_bias"/>
+ <category name="EXT_blend_minmax"/>
+ -->
+ <category name="EXT_multi_draw_arrays"/>
+
+ <category name="OES_matrix_palette"/>
+
+ <function name="Color4f" template="Color" gltype="GLfloat" vector_size="4" expand_vector="true"/>
+ <function name="Color4ub" template="Color" gltype="GLubyte" vector_size="4" expand_vector="true"/>
+ <function name="Color4x" template="Color" gltype="GLfixed" vector_size="4" expand_vector="true"/>
+
+ <function name="ClipPlanef" template="ClipPlane" gltype="GLfloat"/>
+ <function name="ClipPlanex" template="ClipPlane" gltype="GLfixed"/>
+
+ <function name="CullFace" template="CullFace"/>
+
+ <function name="Fogf" template="Fog" gltype="GLfloat" expand_vector="true"/>
+ <function name="Fogx" template="Fog" gltype="GLfixed" expand_vector="true"/>
+ <function name="Fogfv" template="Fog" gltype="GLfloat"/>
+ <function name="Fogxv" template="Fog" gltype="GLfixed"/>
+
+ <function name="FrontFace" template="FrontFace"/>
+ <function name="Hint" template="Hint"/>
+
+ <function name="Lightf" template="Light" gltype="GLfloat" expand_vector="true"/>
+ <function name="Lightx" template="Light" gltype="GLfixed" expand_vector="true"/>
+ <function name="Lightfv" template="Light" gltype="GLfloat"/>
+ <function name="Lightxv" template="Light" gltype="GLfixed"/>
+
+ <function name="LightModelf" template="LightModel" gltype="GLfloat" expand_vector="true"/>
+ <function name="LightModelx" template="LightModel" gltype="GLfixed" expand_vector="true"/>
+ <function name="LightModelfv" template="LightModel" gltype="GLfloat"/>
+ <function name="LightModelxv" template="LightModel" gltype="GLfixed"/>
+
+ <function name="LineWidth" template="LineWidth" gltype="GLfloat"/>
+ <function name="LineWidthx" template="LineWidth" gltype="GLfixed"/>
+
+ <function name="Materialf" template="Material" gltype="GLfloat" expand_vector="true"/>
+ <function name="Materialfv" template="Material" gltype="GLfloat"/>
+ <function name="Materialx" template="Material" gltype="GLfixed" expand_vector="true"/>
+ <function name="Materialxv" template="Material" gltype="GLfixed"/>
+
+ <function name="PointSize" template="PointSize" gltype="GLfloat"/>
+ <function name="PointSizex" template="PointSize" gltype="GLfixed"/>
+ <function name="PointSizePointerOES" template="PointSizePointer"/>
+
+ <function name="Scissor" template="Scissor"/>
+ <function name="ShadeModel" template="ShadeModel"/>
+
+ <function name="TexParameterf" template="TexParameter" gltype="GLfloat" expand_vector="true"/>
+ <function name="TexParameterfv" template="TexParameter" gltype="GLfloat"/>
+ <function name="TexParameteri" template="TexParameter" gltype="GLint" expand_vector="true"/>
+ <function name="TexParameteriv" template="TexParameter" gltype="GLint"/>
+ <function name="TexParameterx" template="TexParameter" gltype="GLfixed" expand_vector="true"/>
+ <function name="TexParameterxv" template="TexParameter" gltype="GLfixed"/>
+
+ <function name="TexImage2D" template="TexImage2D"/>
+
+ <function name="TexEnvf" template="TexEnv" gltype="GLfloat" expand_vector="true"/>
+ <function name="TexEnvfv" template="TexEnv" gltype="GLfloat"/>
+ <function name="TexEnvi" template="TexEnv" gltype="GLint" expand_vector="true"/>
+ <function name="TexEnviv" template="TexEnv" gltype="GLint"/>
+ <function name="TexEnvx" template="TexEnv" gltype="GLfixed" expand_vector="true"/>
+ <function name="TexEnvxv" template="TexEnv" gltype="GLfixed"/>
+
+ <function name="TexGenfOES" external="true" template="TexGen" gltype="GLfloat" expand_vector="true"/>
+ <function name="TexGenfvOES" external="true" template="TexGen" gltype="GLfloat"/>
+ <function name="TexGeniOES" external="true" template="TexGen" gltype="GLint" expand_vector="true"/>
+ <function name="TexGenivOES" external="true" template="TexGen" gltype="GLint"/>
+ <function name="TexGenxOES" external="true" template="TexGen" gltype="GLfixed" expand_vector="true"/>
+ <function name="TexGenxvOES" external="true" template="TexGen" gltype="GLfixed"/>
+
+ <function name="Clear" template="Clear"/>
+ <function name="ClearColor" template="ClearColor" gltype="GLclampf"/>
+ <function name="ClearColorx" template="ClearColor" gltype="GLclampx"/>
+
+ <function name="ClearStencil" template="ClearStencil"/>
+ <function name="ClearDepthf" template="ClearDepth" gltype="GLclampf"/>
+ <function name="ClearDepthx" template="ClearDepth" gltype="GLclampx"/>
+
+ <function name="StencilMask" template="StencilMask"/>
+ <function name="ColorMask" template="ColorMask"/>
+ <function name="DepthMask" template="DepthMask"/>
+
+ <function name="Disable" external="true" template="Disable"/>
+ <function name="Enable" external="true" template="Enable"/>
+ <function name="Finish" template="Finish"/>
+ <function name="Flush" template="Flush"/>
+
+ <function name="AlphaFunc" template="AlphaFunc" gltype="GLclampf"/>
+ <function name="AlphaFuncx" template="AlphaFunc" gltype="GLclampx"/>
+
+ <function name="BlendFunc" template="BlendFunc"/>
+ <function name="LogicOp" template="LogicOp"/>
+ <function name="StencilFunc" template="StencilFunc"/>
+
+ <function name="StencilOp" template="StencilOp"/>
+ <function name="DepthFunc" template="DepthFunc"/>
+
+ <function name="PixelStorei" template="PixelStore" gltype="GLint"/>
+ <function name="ReadPixels" template="ReadPixels"/>
+
+ <function name="GetBooleanv" template="GetState" gltype="GLboolean"/>
+
+ <function name="GetClipPlanef" template="GetClipPlane" gltype="GLfloat"/>
+ <function name="GetClipPlanex" template="GetClipPlane" gltype="GLfixed"/>
+
+ <function name="GetError" template="GetError"/>
+ <function name="GetFloatv" template="GetState" gltype="GLfloat"/>
+ <function name="GetFixedv" template="GetState" gltype="GLfixed"/>
+ <function name="GetIntegerv" template="GetState" gltype="GLint"/>
+
+ <function name="GetLightfv" template="GetLight" gltype="GLfloat"/>
+ <function name="GetLightxv" template="GetLight" gltype="GLfixed"/>
+
+ <function name="GetMaterialfv" template="GetMaterial" gltype="GLfloat"/>
+ <function name="GetMaterialxv" template="GetMaterial" gltype="GLfixed"/>
+
+ <function name="GetString" external="true" template="GetString"/>
+
+ <function name="GetTexEnvfv" template="GetTexEnv" gltype="GLfloat"/>
+ <function name="GetTexEnviv" template="GetTexEnv" gltype="GLint"/>
+ <function name="GetTexEnvxv" template="GetTexEnv" gltype="GLfixed"/>
+
+ <function name="GetTexGenfvOES" external="true" template="GetTexGen" gltype="GLfloat"/>
+ <function name="GetTexGenivOES" external="true" template="GetTexGen" gltype="GLint"/>
+ <function name="GetTexGenxvOES" external="true" template="GetTexGen" gltype="GLfixed"/>
+
+ <function name="GetTexParameterfv" template="GetTexParameter" gltype="GLfloat"/>
+ <function name="GetTexParameteriv" template="GetTexParameter" gltype="GLint"/>
+ <function name="GetTexParameterxv" template="GetTexParameter" gltype="GLfixed"/>
+
+ <function name="IsEnabled" external="true" template="IsEnabled"/>
+
+ <function name="DepthRangef" template="DepthRange" gltype="GLclampf"/>
+ <function name="DepthRangex" template="DepthRange" gltype="GLclampx"/>
+
+ <function name="Frustumf" template="Frustum" gltype="GLfloat"/>
+ <function name="Frustumx" template="Frustum" gltype="GLfixed"/>
+
+ <function name="LoadIdentity" template="LoadIdentity"/>
+ <function name="LoadMatrixf" template="LoadMatrix" gltype="GLfloat"/>
+ <function name="LoadMatrixx" template="LoadMatrix" gltype="GLfixed"/>
+ <function name="MatrixMode" template="MatrixMode"/>
+
+ <function name="MultMatrixf" template="MultMatrix" gltype="GLfloat"/>
+ <function name="MultMatrixx" template="MultMatrix" gltype="GLfixed"/>
+ <function name="Orthof" template="Ortho" gltype="GLfloat"/>
+ <function name="Orthox" template="Ortho" gltype="GLfixed"/>
+
+ <function name="PopMatrix" template="PopMatrix"/>
+ <function name="PushMatrix" template="PushMatrix"/>
+
+ <function name="Rotatef" template="Rotate" gltype="GLfloat"/>
+ <function name="Rotatex" template="Rotate" gltype="GLfixed"/>
+ <function name="Scalef" template="Scale" gltype="GLfloat"/>
+ <function name="Scalex" template="Scale" gltype="GLfixed"/>
+ <function name="Translatef" template="Translate" gltype="GLfloat"/>
+ <function name="Translatex" template="Translate" gltype="GLfixed"/>
+
+ <function name="Viewport" template="Viewport"/>
+ <function name="ColorPointer" template="ColorPointer"/>
+ <function name="DisableClientState" template="DisableClientState"/>
+ <function name="DrawArrays" template="DrawArrays"/>
+ <function name="DrawElements" template="DrawElements"/>
+ <function name="EnableClientState" template="EnableClientState"/>
+
+ <function name="GetPointerv" template="GetPointer"/>
+
+ <function name="Normal3f" template="Normal" gltype="GLfloat" expand_vector="true"/>
+ <function name="Normal3x" template="Normal" gltype="GLfixed" expand_vector="true"/>
+ <function name="NormalPointer" template="NormalPointer"/>
+ <function name="TexCoordPointer" template="TexCoordPointer"/>
+ <function name="VertexPointer" template="VertexPointer"/>
+
+ <function name="PolygonOffset" template="PolygonOffset" gltype="GLfloat"/>
+ <function name="PolygonOffsetx" template="PolygonOffset" gltype="GLfixed"/>
+
+ <function name="CopyTexImage2D" template="CopyTexImage2D"/>
+ <function name="CopyTexSubImage2D" template="CopyTexSubImage2D"/>
+
+ <function name="TexSubImage2D" template="TexSubImage2D"/>
+
+ <function name="BindTexture" template="BindTexture"/>
+ <function name="DeleteTextures" template="DeleteTextures"/>
+ <function name="GenTextures" template="GenTextures"/>
+ <function name="IsTexture" template="IsTexture"/>
+
+ <function name="BlendEquationOES" template="BlendEquation"/>
+ <function name="BlendEquationSeparateOES" template="BlendEquationSeparate"/>
+
+ <function name="MultiTexCoord4x" template="MultiTexCoord" gltype="GLfixed" vector_size="4" expand_vector="true"/>
+
+ <function name="ActiveTexture" template="ActiveTexture"/>
+ <function name="ClientActiveTexture" template="ClientActiveTexture"/>
+
+ <function name="MultiTexCoord4f" template="MultiTexCoord" gltype="GLfloat" vector_size="4" expand_vector="true"/>
+
+ <function name="SampleCoverage" template="SampleCoverage" gltype="GLclampf"/>
+ <function name="SampleCoveragex" template="SampleCoverage" gltype="GLclampx"/>
+
+ <!-- CompressedTexImage2D calls out to two different functions based on
+ whether the image is a paletted image or not -->
+ <function name="CompressedTexImage2D" external="true" template="CompressedTexImage2D"/>
+ <function name="CompressedTexSubImage2D" template="CompressedTexSubImage2D"/>
+
+ <function name="BlendFuncSeparateOES" template="BlendFuncSeparate"/>
+
+ <function name="PointParameterf" template="PointParameter" gltype="GLfloat" expand_vector="true"/>
+ <function name="PointParameterfv" template="PointParameter" gltype="GLfloat"/>
+ <function name="PointParameterx" template="PointParameter" gltype="GLfixed" expand_vector="true"/>
+ <function name="PointParameterxv" template="PointParameter" gltype="GLfixed"/>
+
+ <!-- OES_mapbuffer -->
+ <function name="GetBufferPointervOES" template="GetBufferPointer"/>
+ <function name="MapBufferOES" template="MapBuffer"/>
+ <function name="UnmapBufferOES" template="UnmapBuffer"/>
+
+ <function name="BindBuffer" template="BindBuffer"/>
+ <function name="BufferData" template="BufferData"/>
+ <function name="BufferSubData" template="BufferSubData"/>
+ <function name="DeleteBuffers" template="DeleteBuffers"/>
+ <function name="GenBuffers" template="GenBuffers"/>
+ <function name="GetBufferParameteriv" template="GetBufferParameter" gltype="GLint"/>
+ <function name="IsBuffer" template="IsBuffer"/>
+
+ <!-- OES_framebuffer_object -->
+ <function name="GenerateMipmapOES" template="GenerateMipmap"/>
+ <function name="BindFramebufferOES" template="BindFramebuffer"/>
+ <function name="DeleteFramebuffersOES" template="DeleteFramebuffers"/>
+ <function name="GenFramebuffersOES" template="GenFramebuffers"/>
+ <function name="BindRenderbufferOES" template="BindRenderbuffer"/>
+ <function name="DeleteRenderbuffersOES" template="DeleteRenderbuffers"/>
+ <function name="GenRenderbuffersOES" template="GenRenderbuffers"/>
+ <function name="RenderbufferStorageOES" external="true" template="RenderbufferStorage"/>
+ <function name="FramebufferRenderbufferOES" template="FramebufferRenderbuffer"/>
+ <function name="FramebufferTexture2DOES" template="FramebufferTexture2D"/>
+ <function name="CheckFramebufferStatusOES" template="CheckFramebufferStatus"/>
+ <function name="GetFramebufferAttachmentParameterivOES" template="GetFramebufferAttachmentParameter" gltype="GLint"/>
+ <function name="GetRenderbufferParameterivOES" template="GetRenderbufferParameter" gltype="GLint"/>
+ <function name="IsRenderbufferOES" template="IsRenderbuffer"/>
+ <function name="IsFramebufferOES" template="IsFramebuffer"/>
+
+ <!-- OES_query_matrix -->
+ <!-- QueryMatrixx returns values in an unusual, decomposed, fixed-value
+ form; it has its own code for this -->
+ <function name="QueryMatrixxOES" external="true" template="QueryMatrix" gltype="GLfixed"/>
+
+ <!-- OES_draw_texture -->
+ <function name="DrawTexfOES" template="DrawTex" gltype="GLfloat" expand_vector="true"/>
+ <function name="DrawTexiOES" template="DrawTex" gltype="GLint" expand_vector="true"/>
+ <function name="DrawTexsOES" template="DrawTex" gltype="GLshort" expand_vector="true"/>
+ <function name="DrawTexxOES" template="DrawTex" gltype="GLfixed" expand_vector="true"/>
+ <function name="DrawTexfvOES" template="DrawTex" gltype="GLfloat"/>
+ <function name="DrawTexivOES" template="DrawTex" gltype="GLint"/>
+ <function name="DrawTexsvOES" template="DrawTex" gltype="GLshort"/>
+ <function name="DrawTexxvOES" template="DrawTex" gltype="GLfixed"/>
+
+ <!-- EXT_multi_draw_arrays -->
+ <function name="MultiDrawArraysEXT" template="MultiDrawArrays"/>
+ <function name="MultiDrawElementsEXT" template="MultiDrawElements"/>
+</api>
+
+<api name="GLES2.0">
+ <category name="GLES2.0"/>
+
+ <category name="OES_compressed_paletted_texture"/>
+ <category name="OES_depth24"/>
+ <category name="OES_depth32"/>
+ <category name="OES_fbo_render_mipmap"/>
+ <category name="OES_rgb8_rgba8"/>
+ <category name="OES_stencil1"/>
+ <category name="OES_stencil4"/>
+ <category name="OES_element_index_uint"/>
+ <category name="OES_mapbuffer"/>
+ <category name="OES_texture_3D"/>
+ <category name="OES_texture_npot"/>
+ <category name="EXT_texture_filter_anisotropic"/>
+ <category name="EXT_texture_type_2_10_10_10_REV"/>
+ <category name="OES_depth_texture"/>
+ <category name="OES_packed_depth_stencil"/>
+ <category name="OES_standard_derivatives"/>
+
+ <!-- disabled due to missing enums
+ <category name="EXT_texture_compression_dxt1"/>
+ <category name="EXT_blend_minmax"/>
+ -->
+ <category name="EXT_multi_draw_arrays"/>
+
+ <function name="CullFace" template="CullFace"/>
+
+ <function name="FrontFace" template="FrontFace"/>
+ <function name="Hint" template="Hint"/>
+
+ <function name="LineWidth" template="LineWidth" gltype="GLfloat"/>
+
+ <function name="Scissor" template="Scissor"/>
+
+ <function name="TexParameterf" template="TexParameter" gltype="GLfloat" expand_vector="true"/>
+ <function name="TexParameterfv" template="TexParameter" gltype="GLfloat"/>
+ <function name="TexParameteri" template="TexParameter" gltype="GLint" expand_vector="true"/>
+ <function name="TexParameteriv" template="TexParameter" gltype="GLint"/>
+
+ <function name="TexImage2D" template="TexImage2D"/>
+
+ <function name="Clear" template="Clear"/>
+ <function name="ClearColor" template="ClearColor" gltype="GLclampf"/>
+ <function name="ClearStencil" template="ClearStencil"/>
+ <function name="ClearDepthf" template="ClearDepth" gltype="GLclampf"/>
+
+ <function name="StencilMask" template="StencilMask"/>
+ <function name="StencilMaskSeparate" template="StencilMaskSeparate"/>
+ <function name="ColorMask" template="ColorMask"/>
+ <function name="DepthMask" template="DepthMask"/>
+ <function name="Disable" template="Disable"/>
+ <function name="Enable" template="Enable"/>
+ <function name="Finish" template="Finish"/>
+ <function name="Flush" template="Flush"/>
+
+ <function name="BlendFunc" template="BlendFunc"/>
+
+ <function name="StencilFunc" template="StencilFunc"/>
+ <function name="StencilFuncSeparate" template="StencilFuncSeparate"/>
+ <function name="StencilOp" template="StencilOp"/>
+ <function name="StencilOpSeparate" template="StencilOpSeparate"/>
+
+ <function name="DepthFunc" template="DepthFunc"/>
+
+ <function name="PixelStorei" template="PixelStore" gltype="GLint"/>
+ <function name="ReadPixels" template="ReadPixels"/>
+
+ <function name="GetBooleanv" template="GetState" gltype="GLboolean"/>
+ <function name="GetError" template="GetError"/>
+ <function name="GetFloatv" template="GetState" gltype="GLfloat"/>
+ <function name="GetIntegerv" template="GetState" gltype="GLint"/>
+
+ <function name="GetString" external="true" template="GetString"/>
+
+ <function name="GetTexParameterfv" template="GetTexParameter" gltype="GLfloat"/>
+ <function name="GetTexParameteriv" template="GetTexParameter" gltype="GLint"/>
+
+ <function name="IsEnabled" template="IsEnabled"/>
+
+ <function name="DepthRangef" template="DepthRange" gltype="GLclampf"/>
+
+ <function name="Viewport" template="Viewport"/>
+
+ <function name="DrawArrays" template="DrawArrays"/>
+ <function name="DrawElements" template="DrawElements"/>
+
+ <function name="PolygonOffset" template="PolygonOffset" gltype="GLfloat"/>
+ <function name="CopyTexImage2D" template="CopyTexImage2D"/>
+ <function name="CopyTexSubImage2D" template="CopyTexSubImage2D"/>
+ <function name="TexSubImage2D" template="TexSubImage2D"/>
+
+ <function name="BindTexture" template="BindTexture"/>
+ <function name="DeleteTextures" template="DeleteTextures"/>
+ <function name="GenTextures" template="GenTextures"/>
+ <function name="IsTexture" template="IsTexture"/>
+
+ <function name="BlendColor" template="BlendColor" gltype="GLclampf"/>
+ <function name="BlendEquation" template="BlendEquation"/>
+ <function name="BlendEquationSeparate" template="BlendEquationSeparate"/>
+
+ <function name="TexImage3DOES" template="TexImage3D"/>
+ <function name="TexSubImage3DOES" template="TexSubImage3D"/>
+ <function name="CopyTexSubImage3DOES" template="CopyTexSubImage3D"/>
+
+ <function name="CompressedTexImage3DOES" template="CompressedTexImage3D"/>
+ <function name="CompressedTexSubImage3DOES" template="CompressedTexSubImage3D"/>
+
+ <function name="ActiveTexture" template="ActiveTexture"/>
+
+ <function name="SampleCoverage" template="SampleCoverage" gltype="GLclampf"/>
+
+ <function name="CompressedTexImage2D" external="true" template="CompressedTexImage2D"/>
+ <function name="CompressedTexSubImage2D" template="CompressedTexSubImage2D"/>
+
+ <function name="BlendFuncSeparate" template="BlendFuncSeparate"/>
+
+ <function name="VertexAttrib1f" template="VertexAttrib" gltype="GLfloat" vector_size="1" expand_vector="true"/>
+ <function name="VertexAttrib2f" template="VertexAttrib" gltype="GLfloat" vector_size="2" expand_vector="true"/>
+ <function name="VertexAttrib3f" template="VertexAttrib" gltype="GLfloat" vector_size="3" expand_vector="true"/>
+ <function name="VertexAttrib4f" template="VertexAttrib" gltype="GLfloat" vector_size="4" expand_vector="true"/>
+ <function name="VertexAttrib1fv" template="VertexAttrib" gltype="GLfloat" vector_size="1"/>
+ <function name="VertexAttrib2fv" template="VertexAttrib" gltype="GLfloat" vector_size="2"/>
+ <function name="VertexAttrib3fv" template="VertexAttrib" gltype="GLfloat" vector_size="3"/>
+ <function name="VertexAttrib4fv" template="VertexAttrib" gltype="GLfloat" vector_size="4"/>
+
+ <function name="VertexAttribPointer" template="VertexAttribPointer"/>
+
+ <function name="EnableVertexAttribArray" template="EnableVertexAttribArray"/>
+ <function name="DisableVertexAttribArray" template="DisableVertexAttribArray"/>
+
+ <function name="IsProgram" template="IsProgram"/>
+ <function name="GetProgramiv" template="GetProgram" gltype="GLint"/>
+
+ <function name="GetVertexAttribfv" template="GetVertexAttrib" gltype="GLfloat"/>
+ <function name="GetVertexAttribiv" template="GetVertexAttrib" gltype="GLint"/>
+ <function name="GetVertexAttribPointerv" template="GetVertexAttribPointer"/>
+
+ <function name="GetBufferPointervOES" template="GetBufferPointer"/>
+ <function name="MapBufferOES" template="MapBuffer"/>
+ <function name="UnmapBufferOES" template="UnmapBuffer"/>
+ <function name="BindBuffer" template="BindBuffer"/>
+ <function name="BufferData" template="BufferData"/>
+ <function name="BufferSubData" template="BufferSubData"/>
+ <function name="DeleteBuffers" template="DeleteBuffers"/>
+ <function name="GenBuffers" template="GenBuffers"/>
+ <function name="GetBufferParameteriv" template="GetBufferParameter" gltype="GLint"/>
+ <function name="IsBuffer" template="IsBuffer"/>
+
+ <function name="CreateShader" template="CreateShader"/>
+ <function name="ShaderSource" template="ShaderSource"/>
+ <function name="CompileShader" template="CompileShader"/>
+ <function name="ReleaseShaderCompiler" template="ReleaseShaderCompiler"/>
+ <function name="DeleteShader" template="DeleteShader"/>
+ <function name="ShaderBinary" template="ShaderBinary"/>
+ <function name="CreateProgram" template="CreateProgram"/>
+ <function name="AttachShader" template="AttachShader"/>
+ <function name="DetachShader" template="DetachShader"/>
+ <function name="LinkProgram" template="LinkProgram"/>
+ <function name="UseProgram" template="UseProgram"/>
+ <function name="DeleteProgram" template="DeleteProgram"/>
+
+ <function name="GetActiveAttrib" template="GetActiveAttrib"/>
+ <function name="GetAttribLocation" template="GetAttribLocation"/>
+ <function name="BindAttribLocation" template="BindAttribLocation"/>
+ <function name="GetUniformLocation" template="GetUniformLocation"/>
+ <function name="GetActiveUniform" template="GetActiveUniform"/>
+
+ <function name="Uniform1f" template="Uniform" gltype="GLfloat" vector_size="1" expand_vector="true"/>
+ <function name="Uniform2f" template="Uniform" gltype="GLfloat" vector_size="2" expand_vector="true"/>
+ <function name="Uniform3f" template="Uniform" gltype="GLfloat" vector_size="3" expand_vector="true"/>
+ <function name="Uniform4f" template="Uniform" gltype="GLfloat" vector_size="4" expand_vector="true"/>
+ <function name="Uniform1i" template="Uniform" gltype="GLint" vector_size="1" expand_vector="true"/>
+ <function name="Uniform2i" template="Uniform" gltype="GLint" vector_size="2" expand_vector="true"/>
+ <function name="Uniform3i" template="Uniform" gltype="GLint" vector_size="3" expand_vector="true"/>
+ <function name="Uniform4i" template="Uniform" gltype="GLint" vector_size="4" expand_vector="true"/>
+
+ <function name="Uniform1fv" template="Uniform" gltype="GLfloat" vector_size="1"/>
+ <function name="Uniform2fv" template="Uniform" gltype="GLfloat" vector_size="2"/>
+ <function name="Uniform3fv" template="Uniform" gltype="GLfloat" vector_size="3"/>
+ <function name="Uniform4fv" template="Uniform" gltype="GLfloat" vector_size="4"/>
+ <function name="Uniform1iv" template="Uniform" gltype="GLint" vector_size="1"/>
+ <function name="Uniform2iv" template="Uniform" gltype="GLint" vector_size="2"/>
+ <function name="Uniform3iv" template="Uniform" gltype="GLint" vector_size="3"/>
+ <function name="Uniform4iv" template="Uniform" gltype="GLint" vector_size="4"/>
+
+ <function name="UniformMatrix2fv" template="UniformMatrix" gltype="GLfloat" vector_size="2"/>
+ <function name="UniformMatrix3fv" template="UniformMatrix" gltype="GLfloat" vector_size="3"/>
+ <function name="UniformMatrix4fv" template="UniformMatrix" gltype="GLfloat" vector_size="4"/>
+
+ <function name="ValidateProgram" template="ValidateProgram"/>
+
+ <function name="GenerateMipmap" template="GenerateMipmap"/>
+ <function name="BindFramebuffer" template="BindFramebuffer"/>
+ <function name="DeleteFramebuffers" template="DeleteFramebuffers"/>
+ <function name="GenFramebuffers" template="GenFramebuffers"/>
+ <function name="BindRenderbuffer" template="BindRenderbuffer"/>
+ <function name="DeleteRenderbuffers" template="DeleteRenderbuffers"/>
+ <function name="GenRenderbuffers" template="GenRenderbuffers"/>
+ <function name="RenderbufferStorage" external="true" template="RenderbufferStorage"/>
+ <function name="FramebufferRenderbuffer" template="FramebufferRenderbuffer"/>
+ <function name="FramebufferTexture2D" template="FramebufferTexture2D"/>
+ <function name="FramebufferTexture3DOES" template="FramebufferTexture3D"/>
+ <function name="CheckFramebufferStatus" template="CheckFramebufferStatus"/>
+ <function name="GetFramebufferAttachmentParameteriv" template="GetFramebufferAttachmentParameter" gltype="GLint"/>
+ <function name="GetRenderbufferParameteriv" template="GetRenderbufferParameter" gltype="GLint"/>
+ <function name="IsRenderbuffer" template="IsRenderbuffer"/>
+ <function name="IsFramebuffer" template="IsFramebuffer"/>
+
+ <function name="IsShader" template="IsShader"/>
+ <function name="GetShaderiv" template="GetShader" gltype="GLint"/>
+ <function name="GetAttachedShaders" template="GetAttachedShaders"/>
+ <function name="GetShaderInfoLog" template="GetShaderInfoLog"/>
+ <function name="GetProgramInfoLog" template="GetProgramInfoLog"/>
+ <function name="GetShaderSource" template="GetShaderSource"/>
+ <function name="GetShaderPrecisionFormat" template="GetShaderPrecisionFormat"/>
+ <function name="GetUniformfv" template="GetUniform" gltype="GLfloat"/>
+ <function name="GetUniformiv" template="GetUniform" gltype="GLint"/>
+
+ <!-- EXT_multi_draw_arrays -->
+ <function name="MultiDrawArraysEXT" template="MultiDrawArrays"/>
+ <function name="MultiDrawElementsEXT" template="MultiDrawElements"/>
+</api>
+
+</apispec>
diff --git a/src/mesa/es/main/APIspecutil.py b/src/mesa/es/main/APIspecutil.py
new file mode 100644
index 0000000000..27a8fe8a6d
--- /dev/null
+++ b/src/mesa/es/main/APIspecutil.py
@@ -0,0 +1,265 @@
+#!/usr/bin/python
+#
+# Copyright (C) 2009 Chia-I Wu <olv@0xlab.org>
+#
+# Permission is hereby granted, free of charge, to any person obtaining a
+# copy of this software and associated documentation files (the "Software"),
+# to deal in the Software without restriction, including without limitation
+# on the rights to use, copy, modify, merge, publish, distribute, sub
+# license, and/or sell copies of the Software, and to permit persons to whom
+# the Software is furnished to do so, subject to the following conditions:
+#
+# The above copyright notice and this permission notice (including the next
+# paragraph) shall be included in all copies or substantial portions of the
+# Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+# FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL
+# IBM AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+# FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
+# IN THE SOFTWARE.
+"""
+Minimal apiutil.py interface for use by es_generator.py.
+"""
+
+import sys
+import libxml2
+
+import APIspec
+
+__spec = {}
+__functions = {}
+__aliases = {}
+
+def _ParseXML(filename, apiname):
+ conversions = {
+ # from to
+ 'GLfloat': [ 'GLdouble' ],
+ 'GLclampf': [ 'GLclampd' ],
+ 'GLubyte': [ 'GLfloat', 'GLdouble' ],
+ 'GLint': [ 'GLfloat', 'GLdouble' ],
+ 'GLfixed': [ 'GLfloat', 'GLdouble' ],
+ 'GLclampx': [ 'GLclampf', 'GLclampd' ],
+ }
+
+ doc = libxml2.readFile(filename, None,
+ libxml2.XML_PARSE_DTDLOAD +
+ libxml2.XML_PARSE_DTDVALID +
+ libxml2.XML_PARSE_NOBLANKS)
+ spec = APIspec.Spec(doc)
+ impl = spec.get_impl()
+ api = spec.get_api(apiname)
+ doc.freeDoc()
+
+ __spec["impl"] = impl
+ __spec["api"] = api
+
+ for func in api.functions:
+ alias, need_conv = impl.match(func, conversions)
+ if not alias:
+ # external functions are manually dispatched
+ if not func.is_external:
+ print >>sys.stderr, "Error: unable to dispatch %s" % func.name
+ alias = func
+ need_conv = False
+
+ __functions[func.name] = func
+ __aliases[func.name] = (alias, need_conv)
+
+
+def AllSpecials(notused=None):
+ """Return a list of all external functions in the API."""
+ api = __spec["api"]
+
+ specials = []
+ for func in api.functions:
+ if func.is_external:
+ specials.append(func.name)
+
+ return specials
+
+
+def GetAllFunctions(filename, api):
+ """Return sorted list of all functions in the API."""
+ if not __spec:
+ _ParseXML(filename, api)
+
+ api = __spec["api"]
+ names = []
+ for func in api.functions:
+ names.append(func.name)
+ names.sort()
+ return names
+
+
+def ReturnType(funcname):
+ """Return the C return type of named function."""
+ func = __functions[funcname]
+ return func.return_type
+
+
+def Properties(funcname):
+ """Return list of properties of the named GL function."""
+ func = __functions[funcname]
+ return [func.direction]
+
+
+def _ValidValues(func, param):
+ """Return the valid values of a parameter."""
+ valid_values = []
+ switch = func.checker.switches.get(param.name, [])
+ for desc in switch:
+ # no dependent vector
+ if not desc.checker.switches:
+ for val in desc.values:
+ valid_values.append((val, None, None, [], desc.error, None))
+ continue
+
+ items = desc.checker.switches.items()
+ if len(items) > 1:
+ print >>sys.stderr, "%s: more than one parameter depend on %s" % \
+ (func.name, desc.name)
+ dep_name, dep_switch = items[0]
+
+ for dep_desc in dep_switch:
+ if dep_desc.index >= 0 and dep_desc.index != 0:
+ print >>sys.stderr, "%s: not first element of a vector" % func.name
+ if dep_desc.checker.switches:
+ print >>sys.stderr, "%s: deep nested dependence" % func.name
+
+ convert = None if dep_desc.convert else "noconvert"
+ for val in desc.values:
+ valid_values.append((val, dep_desc.size_str, dep_desc.name,
+ dep_desc.values, dep_desc.error, convert))
+ return valid_values
+
+
+def _Conversion(func, src_param):
+ """Return the destination type of the conversion, or None."""
+ alias, need_conv = __aliases[func.name]
+ if need_conv:
+ dst_param = alias.get_param(src_param.name)
+ if src_param.type == dst_param.type:
+ need_conv = False
+ if not need_conv:
+ return (None, "none")
+
+ converts = { True: 0, False: 0 }
+
+ # In Fogx, for example, pname may be GL_FOG_DENSITY/GL_FOG_START/GL_FOG_END
+ # or GL_FOG_MODE. In the former three cases, param is not checked and the
+ # default is to convert.
+ if not func.checker.always_check(src_param.name):
+ converts[True] += 1
+
+ for desc in func.checker.flatten(src_param.name):
+ converts[desc.convert] += 1
+ if converts[True] and converts[False]:
+ break
+
+ # it should be "never", "sometimes", and "always"...
+ if converts[False]:
+ if converts[True]:
+ conversion = "some"
+ else:
+ conversion = "none"
+ else:
+ conversion = "all"
+
+ return (dst_param.base_type(), conversion)
+
+
+def _MaxVecSize(func, param):
+ """Return the largest possible size of a vector."""
+ if not param.is_vector:
+ return 0
+ if param.size:
+ return param.size
+
+ # need to look at all descriptions
+ size = 0
+ for desc in func.checker.flatten(param.name):
+ if desc.size_str and desc.size_str.isdigit():
+ s = int(desc.size_str)
+ if s > size:
+ size = s
+ if not size:
+ need_conv = __aliases[func.name][1]
+ if need_conv:
+ print >>sys.stderr, \
+ "Error: unable to dicide the max size of %s in %s" % \
+ (param.name, func.name)
+ return size
+
+
+def _ParameterTuple(func, param):
+ """Return a parameter tuple.
+
+ [0] -- parameter name
+ [1] -- parameter type
+ [2] -- max vector size or 0
+ [3] -- dest type the parameter converts to, or None
+ [4] -- valid values
+ [5] -- how often does the conversion happen
+
+ """
+ vec_size = _MaxVecSize(func, param)
+ dst_type, conversion = _Conversion(func, param)
+ valid_values = _ValidValues(func, param)
+
+ return (param.name, param.type, vec_size, dst_type, valid_values, conversion)
+
+
+def Parameters(funcname):
+ """Return list of tuples of function parameters."""
+ func = __functions[funcname]
+ params = []
+ for param in func.params:
+ params.append(_ParameterTuple(func, param))
+
+ return params
+
+
+def FindParamIndex(params, paramname):
+ """Find the index of a named parameter."""
+ for i in xrange(len(params)):
+ if params[i][0] == paramname:
+ return i
+ return None
+
+
+def MakeDeclarationString(params):
+ """Return a C-style parameter declaration string."""
+ string = []
+ for p in params:
+ sep = "" if p[1].endswith("*") else " "
+ string.append("%s%s%s" % (p[1], sep, p[0]))
+ if not string:
+ return "void"
+ return ", ".join(string)
+
+
+def AliasPrefix(funcname):
+ """Return the prefix of the function the named function is an alias of."""
+ alias = __aliases[funcname][0]
+ return alias.prefix
+
+
+def Alias(funcname):
+ """Return the name of the function the named function is an alias of."""
+ alias, need_conv = __aliases[funcname]
+ return alias.name if not need_conv else None
+
+
+def ConversionFunction(funcname):
+ """Return the name of the function the named function converts to."""
+ alias, need_conv = __aliases[funcname]
+ return alias.name if need_conv else None
+
+
+def Categories(funcname):
+ """Return all the categories of the named GL function."""
+ api = __spec["api"]
+ return [api.name]
diff --git a/src/mesa/es/main/drawtex.c b/src/mesa/es/main/drawtex.c
new file mode 100644
index 0000000000..cbd41ca975
--- /dev/null
+++ b/src/mesa/es/main/drawtex.c
@@ -0,0 +1,148 @@
+/*
+ * Copyright (C) 2009 Chia-I Wu <olv@0xlab.org>
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the next
+ * paragraph) shall be included in all copies or substantial portions of the
+ * Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+ * DEALINGS IN THE SOFTWARE.
+ */
+
+#include "drawtex.h"
+#include "main/state.h"
+#include "main/imports.h"
+
+#include "glapi/dispatch.h"
+
+
+#if FEATURE_OES_draw_texture
+
+
+static void
+draw_texture(GLcontext *ctx, GLfloat x, GLfloat y, GLfloat z,
+ GLfloat width, GLfloat height)
+{
+ if (!ctx->Extensions.OES_draw_texture) {
+ _mesa_error(ctx, GL_INVALID_OPERATION,
+ "glDrawTex(unsupported)");
+ return;
+ }
+ if (width <= 0.0f || height <= 0.0f) {
+ _mesa_error(ctx, GL_INVALID_VALUE, "glDrawTex(width or height <= 0)");
+ return;
+ }
+
+ if (ctx->NewState)
+ _mesa_update_state(ctx);
+
+ ASSERT(ctx->Driver.DrawTex);
+ ctx->Driver.DrawTex(ctx, x, y, z, width, height);
+}
+
+
+void GLAPIENTRY
+_mesa_DrawTexf(GLfloat x, GLfloat y, GLfloat z, GLfloat width, GLfloat height)
+{
+ GET_CURRENT_CONTEXT(ctx);
+ draw_texture(ctx, x, y, z, width, height);
+}
+
+
+void GLAPIENTRY
+_mesa_DrawTexfv(const GLfloat *coords)
+{
+ GET_CURRENT_CONTEXT(ctx);
+ draw_texture(ctx, coords[0], coords[1], coords[2], coords[3], coords[4]);
+}
+
+
+void GLAPIENTRY
+_mesa_DrawTexi(GLint x, GLint y, GLint z, GLint width, GLint height)
+{
+ GET_CURRENT_CONTEXT(ctx);
+ draw_texture(ctx, (GLfloat) x, (GLfloat) y, (GLfloat) z,
+ (GLfloat) width, (GLfloat) height);
+}
+
+
+void GLAPIENTRY
+_mesa_DrawTexiv(const GLint *coords)
+{
+ GET_CURRENT_CONTEXT(ctx);
+ draw_texture(ctx, (GLfloat) coords[0], (GLfloat) coords[1],
+ (GLfloat) coords[2], (GLfloat) coords[3], (GLfloat) coords[4]);
+}
+
+
+void GLAPIENTRY
+_mesa_DrawTexs(GLshort x, GLshort y, GLshort z, GLshort width, GLshort height)
+{
+ GET_CURRENT_CONTEXT(ctx);
+ draw_texture(ctx, (GLfloat) x, (GLfloat) y, (GLfloat) z,
+ (GLfloat) width, (GLfloat) height);
+}
+
+
+void GLAPIENTRY
+_mesa_DrawTexsv(const GLshort *coords)
+{
+ GET_CURRENT_CONTEXT(ctx);
+ draw_texture(ctx, (GLfloat) coords[0], (GLfloat) coords[1],
+ (GLfloat) coords[2], (GLfloat) coords[3], (GLfloat) coords[4]);
+}
+
+
+void GLAPIENTRY
+_mesa_DrawTexx(GLfixed x, GLfixed y, GLfixed z, GLfixed width, GLfixed height)
+{
+ GET_CURRENT_CONTEXT(ctx);
+ draw_texture(ctx,
+ (GLfloat) x / 65536.0f,
+ (GLfloat) y / 65536.0f,
+ (GLfloat) z / 65536.0f,
+ (GLfloat) width / 65536.0f,
+ (GLfloat) height / 65536.0f);
+}
+
+
+void GLAPIENTRY
+_mesa_DrawTexxv(const GLfixed *coords)
+{
+ GET_CURRENT_CONTEXT(ctx);
+ draw_texture(ctx,
+ (GLfloat) coords[0] / 65536.0f,
+ (GLfloat) coords[1] / 65536.0f,
+ (GLfloat) coords[2] / 65536.0f,
+ (GLfloat) coords[3] / 65536.0f,
+ (GLfloat) coords[4] / 65536.0f);
+}
+
+
+void
+_mesa_init_drawtex_dispatch(struct _glapi_table *disp)
+{
+ SET_DrawTexfOES(disp, _mesa_DrawTexf);
+ SET_DrawTexfvOES(disp, _mesa_DrawTexfv);
+ SET_DrawTexiOES(disp, _mesa_DrawTexi);
+ SET_DrawTexivOES(disp, _mesa_DrawTexiv);
+ SET_DrawTexsOES(disp, _mesa_DrawTexs);
+ SET_DrawTexsvOES(disp, _mesa_DrawTexsv);
+ SET_DrawTexxOES(disp, _mesa_DrawTexx);
+ SET_DrawTexxvOES(disp, _mesa_DrawTexxv);
+}
+
+
+#endif /* FEATURE_OES_draw_texture */
diff --git a/src/mesa/es/main/drawtex.h b/src/mesa/es/main/drawtex.h
new file mode 100644
index 0000000000..0f3bac38c7
--- /dev/null
+++ b/src/mesa/es/main/drawtex.h
@@ -0,0 +1,77 @@
+/*
+ * Copyright (C) 2009 Chia-I Wu <olv@0xlab.org>
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the next
+ * paragraph) shall be included in all copies or substantial portions of the
+ * Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+ * DEALINGS IN THE SOFTWARE.
+ */
+
+#ifndef DRAWTEX_H
+#define DRAWTEX_H
+
+
+#include "main/mtypes.h"
+
+
+#if FEATURE_OES_draw_texture
+
+#define _MESA_INIT_DRAWTEX_FUNCTIONS(driver, impl) \
+ do { \
+ (driver)->DrawTex = impl ## DrawTex; \
+ } while (0)
+
+extern void GLAPIENTRY
+_mesa_DrawTexf(GLfloat x, GLfloat y, GLfloat z, GLfloat width, GLfloat height);
+
+extern void GLAPIENTRY
+_mesa_DrawTexfv(const GLfloat *coords);
+
+extern void GLAPIENTRY
+_mesa_DrawTexi(GLint x, GLint y, GLint z, GLint width, GLint height);
+
+extern void GLAPIENTRY
+_mesa_DrawTexiv(const GLint *coords);
+
+extern void GLAPIENTRY
+_mesa_DrawTexs(GLshort x, GLshort y, GLshort z, GLshort width, GLshort height);
+
+extern void GLAPIENTRY
+_mesa_DrawTexsv(const GLshort *coords);
+
+extern void GLAPIENTRY
+_mesa_DrawTexx(GLfixed x, GLfixed y, GLfixed z, GLfixed width, GLfixed height);
+
+extern void GLAPIENTRY
+_mesa_DrawTexxv(const GLfixed *coords);
+
+extern void
+_mesa_init_drawtex_dispatch(struct _glapi_table *disp);
+
+#else /* FEATURE_OES_draw_texture */
+
+#define _MESA_INIT_DRAWTEX_FUNCTIONS(driver, impl) do { } while (0)
+
+static INLINE void
+_mesa_init_drawtex_dispatch(struct _glapi_table *disp)
+{
+}
+
+#endif /* FEATURE_OES_draw_texture */
+
+
+#endif /* DRAWTEX_H */
diff --git a/src/mesa/es/main/es_cpaltex.c b/src/mesa/es/main/es_cpaltex.c
new file mode 100644
index 0000000000..0c497774ff
--- /dev/null
+++ b/src/mesa/es/main/es_cpaltex.c
@@ -0,0 +1,231 @@
+/**************************************************************************
+ *
+ * Copyright 2008 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * All Rights Reserved.
+ *
+ **************************************************************************/
+
+
+/**
+ * Code to convert compressed/paletted texture images to ordinary images.
+ * See the GL_OES_compressed_paletted_texture spec at
+ * http://khronos.org/registry/gles/extensions/OES/OES_compressed_paletted_texture.txt
+ *
+ * XXX this makes it impossible to add hardware support...
+ */
+
+
+#include "GLES/gl.h"
+#include "GLES/glext.h"
+
+#include "main/compiler.h" /* for ASSERT */
+
+
+void GL_APIENTRY _es_CompressedTexImage2DARB(GLenum target, GLint level, GLenum internalFormat, GLsizei width, GLsizei height, GLint border, GLsizei imageSize, const GLvoid *data);
+
+void GL_APIENTRY _mesa_GetIntegerv(GLenum pname, GLint *params);
+void GL_APIENTRY _mesa_PixelStorei(GLenum pname, GLint param);
+void GL_APIENTRY _mesa_TexImage2D(GLenum target, GLint level, GLint internalFormat, GLsizei width, GLsizei height, GLint border, GLenum format, GLenum type, const GLvoid *pixels);
+void GL_APIENTRY _mesa_CompressedTexImage2DARB(GLenum target, GLint level, GLenum internalFormat, GLsizei width, GLsizei height, GLint border, GLsizei imageSize, const GLvoid *data);
+
+void *_mesa_get_current_context(void);
+void _mesa_error(void *ctx, GLenum error, const char *fmtString, ... );
+
+
+static const struct cpal_format_info {
+ GLenum cpal_format;
+ GLenum format;
+ GLenum type;
+ GLuint palette_size;
+ GLuint size;
+} formats[] = {
+ { GL_PALETTE4_RGB8_OES, GL_RGB, GL_UNSIGNED_BYTE, 16, 3 },
+ { GL_PALETTE4_RGBA8_OES, GL_RGBA, GL_UNSIGNED_BYTE, 16, 4 },
+ { GL_PALETTE4_R5_G6_B5_OES, GL_RGB, GL_UNSIGNED_SHORT_5_6_5, 16, 2 },
+ { GL_PALETTE4_RGBA4_OES, GL_RGBA, GL_UNSIGNED_SHORT_4_4_4_4, 16, 2 },
+ { GL_PALETTE4_RGB5_A1_OES, GL_RGBA, GL_UNSIGNED_SHORT_5_5_5_1, 16, 2 },
+ { GL_PALETTE8_RGB8_OES, GL_RGB, GL_UNSIGNED_BYTE, 256, 3 },
+ { GL_PALETTE8_RGBA8_OES, GL_RGBA, GL_UNSIGNED_BYTE, 256, 4 },
+ { GL_PALETTE8_R5_G6_B5_OES, GL_RGB, GL_UNSIGNED_SHORT_5_6_5, 256, 2 },
+ { GL_PALETTE8_RGBA4_OES, GL_RGBA, GL_UNSIGNED_SHORT_4_4_4_4, 256, 2 },
+ { GL_PALETTE8_RGB5_A1_OES, GL_RGBA, GL_UNSIGNED_SHORT_5_5_5_1, 256, 2 }
+};
+
+
+/**
+ * Get a color/entry from the palette.
+ */
+static GLuint
+get_palette_entry(const struct cpal_format_info *info, const GLubyte *palette,
+ GLuint index, GLubyte *pixel)
+{
+ memcpy(pixel, palette + info->size * index, info->size);
+ return info->size;
+}
+
+
+/**
+ * Convert paletted texture to color texture.
+ */
+static void
+paletted_to_color(const struct cpal_format_info *info, const GLubyte *palette,
+ const void *indices, GLuint num_pixels, GLubyte *image)
+{
+ GLubyte *pix = image;
+ GLuint remain, i;
+
+ if (info->palette_size == 16) {
+ /* 4 bits per index */
+ const GLubyte *ind = (const GLubyte *) indices;
+
+ /* two pixels per iteration */
+ remain = num_pixels % 2;
+ for (i = 0; i < num_pixels / 2; i++) {
+ pix += get_palette_entry(info, palette, (ind[i] >> 4) & 0xf, pix);
+ pix += get_palette_entry(info, palette, ind[i] & 0xf, pix);
+ }
+ if (remain) {
+ get_palette_entry(info, palette, (ind[i] >> 4) & 0xf, pix);
+ }
+ }
+ else {
+ /* 8 bits per index */
+ const GLubyte *ind = (const GLubyte *) indices;
+ for (i = 0; i < num_pixels; i++)
+ pix += get_palette_entry(info, palette, ind[i], pix);
+ }
+}
+
+
+static const struct cpal_format_info *
+cpal_get_info(GLint level, GLenum internalFormat,
+ GLsizei width, GLsizei height, GLsizei imageSize)
+{
+ const struct cpal_format_info *info;
+ GLint lvl, num_levels;
+ GLsizei w, h, expect_size;
+
+ info = &formats[internalFormat - GL_PALETTE4_RGB8_OES];
+ ASSERT(info->cpal_format == internalFormat);
+
+ if (level > 0) {
+ _mesa_error(_mesa_get_current_context(), GL_INVALID_VALUE,
+ "glCompressedTexImage2D(level=%d)", level);
+ return NULL;
+ }
+
+ num_levels = -level + 1;
+ expect_size = info->palette_size * info->size;
+ for (lvl = 0; lvl < num_levels; lvl++) {
+ w = width >> lvl;
+ if (!w)
+ w = 1;
+ h = height >> lvl;
+ if (!h)
+ h = 1;
+
+ if (info->palette_size == 16)
+ expect_size += (w * h + 1) / 2;
+ else
+ expect_size += w * h;
+ }
+ if (expect_size > imageSize) {
+ _mesa_error(_mesa_get_current_context(), GL_INVALID_VALUE,
+ "glCompressedTexImage2D(imageSize=%d)", imageSize);
+ return NULL;
+ }
+ return info;
+}
+
+/**
+ * Convert a call to glCompressedTexImage2D() where internalFormat is a
+ * compressed palette format into a regular GLubyte/RGBA glTexImage2D() call.
+ */
+static void
+cpal_compressed_teximage2d(GLenum target, GLint level, GLenum internalFormat,
+ GLsizei width, GLsizei height, GLsizei imageSize,
+ const void *palette)
+{
+ const struct cpal_format_info *info;
+ GLint lvl, num_levels;
+ const GLubyte *indices;
+ GLint saved_align, align;
+
+ info = cpal_get_info(level, internalFormat, width, height, imageSize);
+ if (!info)
+ return;
+
+ info = &formats[internalFormat - GL_PALETTE4_RGB8_OES];
+ ASSERT(info->cpal_format == internalFormat);
+ num_levels = -level + 1;
+
+ /* first image follows the palette */
+ indices = (const GLubyte *) palette + info->palette_size * info->size;
+
+ _mesa_GetIntegerv(GL_UNPACK_ALIGNMENT, &saved_align);
+ align = saved_align;
+
+ for (lvl = 0; lvl < num_levels; lvl++) {
+ GLsizei w, h;
+ GLuint num_texels;
+ GLubyte *image = NULL;
+
+ w = width >> lvl;
+ if (!w)
+ w = 1;
+ h = height >> lvl;
+ if (!h)
+ h = 1;
+ num_texels = w * h;
+ if (w * info->size % align) {
+ _mesa_PixelStorei(GL_UNPACK_ALIGNMENT, 1);
+ align = 1;
+ }
+
+ /* allocate and fill dest image buffer */
+ if (palette) {
+ image = (GLubyte *) malloc(num_texels * info->size);
+ paletted_to_color(info, palette, indices, num_texels, image);
+ }
+
+ _mesa_TexImage2D(target, lvl, info->format, w, h, 0,
+ info->format, info->type, image);
+ if (image)
+ free(image);
+
+ /* advance index pointer to point to next src mipmap */
+ if (info->palette_size == 16)
+ indices += (num_texels + 1) / 2;
+ else
+ indices += num_texels;
+ }
+
+ if (saved_align != align)
+ _mesa_PixelStorei(GL_UNPACK_ALIGNMENT, saved_align);
+}
+
+
+void GL_APIENTRY
+_es_CompressedTexImage2DARB(GLenum target, GLint level, GLenum internalFormat,
+ GLsizei width, GLsizei height, GLint border,
+ GLsizei imageSize, const GLvoid *data)
+{
+ switch (internalFormat) {
+ case GL_PALETTE4_RGB8_OES:
+ case GL_PALETTE4_RGBA8_OES:
+ case GL_PALETTE4_R5_G6_B5_OES:
+ case GL_PALETTE4_RGBA4_OES:
+ case GL_PALETTE4_RGB5_A1_OES:
+ case GL_PALETTE8_RGB8_OES:
+ case GL_PALETTE8_RGBA8_OES:
+ case GL_PALETTE8_R5_G6_B5_OES:
+ case GL_PALETTE8_RGBA4_OES:
+ case GL_PALETTE8_RGB5_A1_OES:
+ cpal_compressed_teximage2d(target, level, internalFormat,
+ width, height, imageSize, data);
+ break;
+ default:
+ _mesa_CompressedTexImage2DARB(target, level, internalFormat,
+ width, height, border, imageSize, data);
+ }
+}
diff --git a/src/mesa/es/main/es_enable.c b/src/mesa/es/main/es_enable.c
new file mode 100644
index 0000000000..351caacd77
--- /dev/null
+++ b/src/mesa/es/main/es_enable.c
@@ -0,0 +1,91 @@
+/*
+ * Copyright (C) 2009 Chia-I Wu <olv@0xlab.org>
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the next
+ * paragraph) shall be included in all copies or substantial portions of the
+ * Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+ * DEALINGS IN THE SOFTWARE.
+ */
+
+#include "GLES/gl.h"
+#include "GLES/glext.h"
+
+#include "main/compiler.h" /* for ASSERT */
+
+
+#ifndef GL_TEXTURE_GEN_S
+#define GL_TEXTURE_GEN_S 0x0C60
+#define GL_TEXTURE_GEN_T 0x0C61
+#define GL_TEXTURE_GEN_R 0x0C62
+#endif
+
+
+extern void GL_APIENTRY _es_Disable(GLenum cap);
+extern void GL_APIENTRY _es_Enable(GLenum cap);
+extern GLboolean GL_APIENTRY _es_IsEnabled(GLenum cap);
+
+extern void GL_APIENTRY _mesa_Disable(GLenum cap);
+extern void GL_APIENTRY _mesa_Enable(GLenum cap);
+extern GLboolean GL_APIENTRY _mesa_IsEnabled(GLenum cap);
+
+
+void GL_APIENTRY
+_es_Disable(GLenum cap)
+{
+ switch (cap) {
+ case GL_TEXTURE_GEN_STR_OES:
+ /* disable S, T, and R at the same time */
+ _mesa_Disable(GL_TEXTURE_GEN_S);
+ _mesa_Disable(GL_TEXTURE_GEN_T);
+ _mesa_Disable(GL_TEXTURE_GEN_R);
+ break;
+ default:
+ _mesa_Disable(cap);
+ break;
+ }
+}
+
+
+void GL_APIENTRY
+_es_Enable(GLenum cap)
+{
+ switch (cap) {
+ case GL_TEXTURE_GEN_STR_OES:
+ /* enable S, T, and R at the same time */
+ _mesa_Enable(GL_TEXTURE_GEN_S);
+ _mesa_Enable(GL_TEXTURE_GEN_T);
+ _mesa_Enable(GL_TEXTURE_GEN_R);
+ break;
+ default:
+ _mesa_Enable(cap);
+ break;
+ }
+}
+
+
+GLboolean GL_APIENTRY
+_es_IsEnabled(GLenum cap)
+{
+ switch (cap) {
+ case GL_TEXTURE_GEN_STR_OES:
+ cap = GL_TEXTURE_GEN_S;
+ default:
+ break;
+ }
+
+ return _mesa_IsEnabled(cap);
+}
diff --git a/src/mesa/es/main/es_fbo.c b/src/mesa/es/main/es_fbo.c
new file mode 100644
index 0000000000..1803637830
--- /dev/null
+++ b/src/mesa/es/main/es_fbo.c
@@ -0,0 +1,37 @@
+/**************************************************************************
+ *
+ * Copyright 2008 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * All Rights Reserved.
+ *
+ **************************************************************************/
+
+
+#include "GLES2/gl2.h"
+#include "GLES2/gl2ext.h"
+
+
+#ifndef GL_RGB5
+#define GL_RGB5 0x8050
+#endif
+
+
+extern void GL_APIENTRY _es_RenderbufferStorageEXT(GLenum target, GLenum internalFormat, GLsizei width, GLsizei height);
+
+extern void GL_APIENTRY _mesa_RenderbufferStorageEXT(GLenum target, GLenum internalFormat, GLsizei width, GLsizei height);
+
+
+void GL_APIENTRY
+_es_RenderbufferStorageEXT(GLenum target, GLenum internalFormat,
+ GLsizei width, GLsizei height)
+{
+ switch (internalFormat) {
+ case GL_RGB565:
+ /* XXX this confuses GL_RENDERBUFFER_INTERNAL_FORMAT_OES */
+ /* choose a closest format */
+ internalFormat = GL_RGB5;
+ break;
+ default:
+ break;
+ }
+ _mesa_RenderbufferStorageEXT(target, internalFormat, width, height);
+}
diff --git a/src/mesa/es/main/es_generator.py b/src/mesa/es/main/es_generator.py
new file mode 100644
index 0000000000..590f5940a7
--- /dev/null
+++ b/src/mesa/es/main/es_generator.py
@@ -0,0 +1,685 @@
+#*************************************************************************
+# Copyright 2008 Tungsten Graphics, Inc., Cedar Park, Texas.
+# All Rights Reserved.
+#
+# Permission is hereby granted, free of charge, to any person obtaining a
+# copy of this software and associated documentation files (the "Software"),
+# to deal in the Software without restriction, including without limitation
+# the rights to use, copy, modify, merge, publish, distribute, sublicense,
+# and/or sell copies of the Software, and to permit persons to whom the
+# Software is furnished to do so, subject to the following conditions:
+#
+# The above copyright notice and this permission notice shall be included
+# in all copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+# OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+# TUNGSTEN GRAPHICS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+# WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF
+# OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+# SOFTWARE.
+#*************************************************************************
+
+
+import sys, os
+import APIspecutil as apiutil
+
+# These dictionary entries are used for automatic conversion.
+# The string will be used as a format string with the conversion
+# variable.
+Converters = {
+ 'GLfloat': {
+ 'GLdouble': "(GLdouble) (%s)",
+ 'GLfixed' : "(GLint) (%s * 65536)",
+ },
+ 'GLfixed': {
+ 'GLfloat': "(GLfloat) (%s / 65536.0f)",
+ 'GLdouble': "(GLdouble) (%s / 65536.0)",
+ },
+ 'GLdouble': {
+ 'GLfloat': "(GLfloat) (%s)",
+ 'GLfixed': "(GLfixed) (%s * 65536)",
+ },
+ 'GLclampf': {
+ 'GLclampd': "(GLclampd) (%s)",
+ 'GLclampx': "(GLclampx) (%s * 65536)",
+ },
+ 'GLclampx': {
+ 'GLclampf': "(GLclampf) (%s / 65536.0f)",
+ 'GLclampd': "(GLclampd) (%s / 65536.0)",
+ },
+ 'GLubyte': {
+ 'GLfloat': "(GLfloat) (%s / 255.0f)",
+ },
+}
+
+def GetBaseType(type):
+ typeTokens = type.split(' ')
+ baseType = None
+ typeModifiers = []
+ for t in typeTokens:
+ if t in ['const', '*']:
+ typeModifiers.append(t)
+ else:
+ baseType = t
+ return (baseType, typeModifiers)
+
+def ConvertValue(value, fromType, toType):
+ """Returns a string that represents the given parameter string,
+ type-converted if necessary."""
+
+ if not Converters.has_key(fromType):
+ print >> sys.stderr, "No base converter for type '%s' found. Ignoring." % fromType
+ return value
+
+ if not Converters[fromType].has_key(toType):
+ print >> sys.stderr, "No converter found for type '%s' to type '%s'. Ignoring." % (fromType, toType)
+ return value
+
+ # This part is simple. Return the proper conversion.
+ conversionString = Converters[fromType][toType]
+ return conversionString % value
+
+FormatStrings = {
+ 'GLenum' : '0x%x',
+ 'GLfloat' : '%f',
+ 'GLint' : '%d',
+ 'GLbitfield' : '0x%x',
+}
+def GetFormatString(type):
+ if FormatStrings.has_key(type):
+ return FormatStrings[type]
+ else:
+ return None
+
+
+######################################################################
+# Version-specific values to be used in the main script
+# header: which header file to include
+# api: what text specifies an API-level function
+VersionSpecificValues = {
+ 'GLES1.1' : {
+ 'description' : 'GLES1.1 functions',
+ 'header' : 'GLES/gl.h',
+ 'extheader' : 'GLES/glext.h',
+ },
+ 'GLES2.0': {
+ 'description' : 'GLES2.0 functions',
+ 'header' : 'GLES2/gl2.h',
+ 'extheader' : 'GLES2/gl2ext.h',
+ }
+}
+
+
+######################################################################
+# Main code for the script begins here.
+
+# Get the name of the program (without the directory part) for use in
+# error messages.
+program = os.path.basename(sys.argv[0])
+
+# Set default values
+verbose = 0
+functionList = "APIspec.xml"
+version = "GLES1.1"
+
+# Allow for command-line switches
+import getopt, time
+options = "hvV:S:"
+try:
+ optlist, args = getopt.getopt(sys.argv[1:], options)
+except getopt.GetoptError, message:
+ sys.stderr.write("%s: %s. Use -h for help.\n" % (program, message))
+ sys.exit(1)
+
+for option, optarg in optlist:
+ if option == "-h":
+ sys.stderr.write("Usage: %s [-%s]\n" % (program, options))
+ sys.stderr.write("Parse an API specification file and generate wrapper functions for a given GLES version\n")
+ sys.stderr.write("-h gives help\n")
+ sys.stderr.write("-v is verbose\n")
+ sys.stderr.write("-V specifies GLES version to generate [%s]:\n" % version)
+ for key in VersionSpecificValues.keys():
+ sys.stderr.write(" %s - %s\n" % (key, VersionSpecificValues[key]['description']))
+ sys.stderr.write("-S specifies API specification file to use [%s]\n" % functionList)
+ sys.exit(1)
+ elif option == "-v":
+ verbose += 1
+ elif option == "-V":
+ version = optarg
+ elif option == "-S":
+ functionList = optarg
+
+# Beyond switches, we support no further command-line arguments
+if len(args) > 0:
+ sys.stderr.write("%s: only switch arguments are supported - use -h for help\n" % program)
+ sys.exit(1)
+
+# If we don't have a valid version, abort.
+if not VersionSpecificValues.has_key(version):
+ sys.stderr.write("%s: version '%s' is not valid - use -h for help\n" % (program, version))
+ sys.exit(1)
+
+# Grab the version-specific items we need to use
+versionHeader = VersionSpecificValues[version]['header']
+versionExtHeader = VersionSpecificValues[version]['extheader']
+
+# If we get to here, we're good to go. The "version" parameter
+# directs GetDispatchedFunctions to only allow functions from
+# that "category" (version in our parlance). This allows
+# functions with different declarations in different categories
+# to exist (glTexImage2D, for example, is different between
+# GLES1 and GLES2).
+keys = apiutil.GetAllFunctions(functionList, version)
+
+allSpecials = apiutil.AllSpecials()
+
+print """/* DO NOT EDIT *************************************************
+ * THIS FILE AUTOMATICALLY GENERATED BY THE %s SCRIPT
+ * API specification file: %s
+ * GLES version: %s
+ * date: %s
+ */
+""" % (program, functionList, version, time.strftime("%Y-%m-%d %H:%M:%S"))
+
+# The headers we choose are version-specific.
+print """
+#include "%s"
+#include "%s"
+""" % (versionHeader, versionExtHeader)
+
+# Everyone needs these types.
+print """
+/* These types are needed for the Mesa veneer, but are not defined in
+ * the standard GLES headers.
+ */
+typedef double GLdouble;
+typedef double GLclampd;
+
+/* This type is normally in glext.h, but needed here */
+typedef char GLchar;
+
+/* Mesa error handling requires these */
+extern void *_mesa_get_current_context(void);
+extern void _mesa_error(void *ctx, GLenum error, const char *fmtString, ... );
+
+#include "main/compiler.h"
+#include "main/api_exec.h"
+
+#include "glapi/dispatch.h"
+
+typedef void (*_glapi_proc)(void); /* generic function pointer */
+"""
+
+# Finally we get to the all-important functions
+print """/*************************************************************
+ * Generated functions begin here
+ */
+"""
+for funcName in keys:
+ if verbose > 0: sys.stderr.write("%s: processing function %s\n" % (program, funcName))
+
+ # start figuring out what this function will look like.
+ returnType = apiutil.ReturnType(funcName)
+ props = apiutil.Properties(funcName)
+ params = apiutil.Parameters(funcName)
+ declarationString = apiutil.MakeDeclarationString(params)
+
+ # In case of error, a function may have to return. Make
+ # sure we have valid return values in this case.
+ if returnType == "void":
+ errorReturn = "return"
+ elif returnType == "GLboolean":
+ errorReturn = "return GL_FALSE"
+ else:
+ errorReturn = "return (%s) 0" % returnType
+
+ # These are the output of this large calculation block.
+ # passthroughDeclarationString: a typed set of parameters that
+ # will be used to create the "extern" reference for the
+ # underlying Mesa or support function. Note that as generated
+ # these have an extra ", " at the beginning, which will be
+ # removed before use.
+ #
+ # passthroughDeclarationString: an untyped list of parameters
+ # that will be used to call the underlying Mesa or support
+ # function (including references to converted parameters).
+ # This will also be generated with an extra ", " at the
+ # beginning, which will be removed before use.
+ #
+ # variables: C code to create any local variables determined to
+ # be necessary.
+ # conversionCodeOutgoing: C code to convert application parameters
+ # to a necessary type before calling the underlying support code.
+ # May be empty if no conversion is required.
+ # conversionCodeIncoming: C code to do the converse: convert
+ # values returned by underlying Mesa code to the types needed
+ # by the application.
+ # Note that *either* the conversionCodeIncoming will be used (for
+ # generated query functions), *or* the conversionCodeOutgoing will
+ # be used (for generated non-query functions), never both.
+ passthroughFuncName = ""
+ passthroughDeclarationString = ""
+ passthroughCallString = ""
+ variables = []
+ conversionCodeOutgoing = []
+ conversionCodeIncoming = []
+ switchCode = []
+
+ # Calculate the name of the underlying support function to call.
+ # By default, the passthrough function is named _mesa_<funcName>.
+ # We're allowed to override the prefix and/or the function name
+ # for each function record, though. The "ConversionFunction"
+ # utility is poorly named, BTW...
+ if funcName in allSpecials:
+ # perform checks and pass through
+ funcPrefix = "_check_"
+ aliasprefix = "_es_"
+ else:
+ funcPrefix = "_es_"
+ aliasprefix = apiutil.AliasPrefix(funcName)
+ alias = apiutil.ConversionFunction(funcName)
+ if not alias:
+ # There may still be a Mesa alias for the function
+ if apiutil.Alias(funcName):
+ passthroughFuncName = "%s%s" % (aliasprefix, apiutil.Alias(funcName))
+ else:
+ passthroughFuncName = "%s%s" % (aliasprefix, funcName)
+ else: # a specific alias is provided
+ passthroughFuncName = "%s%s" % (aliasprefix, alias)
+
+ # Look at every parameter: each one may have only specific
+ # allowed values, or dependent parameters to check, or
+ # variant-sized vector arrays to calculate
+ for (paramName, paramType, paramMaxVecSize, paramConvertToType, paramValidValues, paramValueConversion) in params:
+ # We'll need this below if we're doing conversions
+ (paramBaseType, paramTypeModifiers) = GetBaseType(paramType)
+
+ # Conversion management.
+ # We'll handle three cases, easiest to hardest: a parameter
+ # that doesn't require conversion, a scalar parameter that
+ # requires conversion, and a vector parameter that requires
+ # conversion.
+ if paramConvertToType == None:
+ # Unconverted parameters are easy, whether they're vector
+ # or scalar - just add them to the call list. No conversions
+ # or anything to worry about.
+ passthroughDeclarationString += ", %s %s" % (paramType, paramName)
+ passthroughCallString += ", %s" % paramName
+
+ elif paramMaxVecSize == 0: # a scalar parameter that needs conversion
+ # A scalar to hold a converted parameter
+ variables.append(" %s converted_%s;" % (paramConvertToType, paramName))
+
+ # Outgoing conversion depends on whether we have to conditionally
+ # perform value conversion.
+ if paramValueConversion == "none":
+ conversionCodeOutgoing.append(" converted_%s = (%s) %s;" % (paramName, paramConvertToType, paramName))
+ elif paramValueConversion == "some":
+ # We'll need a conditional variable to keep track of
+ # whether we're converting values or not.
+ if (" int convert_%s_value = 1;" % paramName) not in variables:
+ variables.append(" int convert_%s_value = 1;" % paramName)
+
+ # Write code based on that conditional.
+ conversionCodeOutgoing.append(" if (convert_%s_value) {" % paramName)
+ conversionCodeOutgoing.append(" converted_%s = %s;" % (paramName, ConvertValue(paramName, paramBaseType, paramConvertToType)))
+ conversionCodeOutgoing.append(" } else {")
+ conversionCodeOutgoing.append(" converted_%s = (%s) %s;" % (paramName, paramConvertToType, paramName))
+ conversionCodeOutgoing.append(" }")
+ else: # paramValueConversion == "all"
+ conversionCodeOutgoing.append(" converted_%s = %s;" % (paramName, ConvertValue(paramName, paramBaseType, paramConvertToType)))
+
+ # Note that there can be no incoming conversion for a
+ # scalar parameter; changing the scalar will only change
+ # the local value, and won't ultimately change anything
+ # that passes back to the application.
+
+ # Call strings. The unusual " ".join() call will join the
+ # array of parameter modifiers with spaces as separators.
+ passthroughDeclarationString += ", %s %s %s" % (paramConvertToType, " ".join(paramTypeModifiers), paramName)
+ passthroughCallString += ", converted_%s" % paramName
+
+ else: # a vector parameter that needs conversion
+ # We'll need an index variable for conversions
+ if " register unsigned int i;" not in variables:
+ variables.append(" register unsigned int i;")
+
+ # This variable will hold the (possibly variant) size of
+ # this array needing conversion. By default, we'll set
+ # it to the maximal size (which is correct for functions
+ # with a constant-sized vector parameter); for true
+ # variant arrays, we'll modify it with other code.
+ variables.append(" unsigned int n_%s = %d;" % (paramName, paramMaxVecSize))
+
+ # This array will hold the actual converted values.
+ variables.append(" %s converted_%s[%d];" % (paramConvertToType, paramName, paramMaxVecSize))
+
+ # Again, we choose the conversion code based on whether we
+ # have to always convert values, never convert values, or
+ # conditionally convert values.
+ if paramValueConversion == "none":
+ conversionCodeOutgoing.append(" for (i = 0; i < n_%s; i++) {" % paramName)
+ conversionCodeOutgoing.append(" converted_%s[i] = (%s) %s[i];" % (paramName, paramConvertToType, paramName))
+ conversionCodeOutgoing.append(" }")
+ elif paramValueConversion == "some":
+ # We'll need a conditional variable to keep track of
+ # whether we're converting values or not.
+ if (" int convert_%s_value = 1;" % paramName) not in variables:
+ variables.append(" int convert_%s_value = 1;" % paramName)
+ # Write code based on that conditional.
+ conversionCodeOutgoing.append(" if (convert_%s_value) {" % paramName)
+ conversionCodeOutgoing.append(" for (i = 0; i < n_%s; i++) {" % paramName)
+ conversionCodeOutgoing.append(" converted_%s[i] = %s;" % (paramName, ConvertValue("%s[i]" % paramName, paramBaseType, paramConvertToType)))
+ conversionCodeOutgoing.append(" }")
+ conversionCodeOutgoing.append(" } else {")
+ conversionCodeOutgoing.append(" for (i = 0; i < n_%s; i++) {" % paramName)
+ conversionCodeOutgoing.append(" converted_%s[i] = (%s) %s[i];" % (paramName, paramConvertToType, paramName))
+ conversionCodeOutgoing.append(" }")
+ conversionCodeOutgoing.append(" }")
+ else: # paramValueConversion == "all"
+ conversionCodeOutgoing.append(" for (i = 0; i < n_%s; i++) {" % paramName)
+ conversionCodeOutgoing.append(" converted_%s[i] = %s;" % (paramName, ConvertValue("%s[i]" % paramName, paramBaseType, paramConvertToType)))
+
+ conversionCodeOutgoing.append(" }")
+
+ # If instead we need an incoming conversion (i.e. results
+ # from Mesa have to be converted before handing back
+ # to the application), this is it. Fortunately, we don't
+ # have to worry about conditional value conversion - the
+ # functions that do (e.g. glGetFixedv()) are handled
+ # specially, outside this code generation.
+ #
+ # Whether we use incoming conversion or outgoing conversion
+ # is determined later - we only ever use one or the other.
+
+ if paramValueConversion == "none":
+ conversionCodeIncoming.append(" for (i = 0; i < n_%s; i++) {" % paramName)
+ conversionCodeIncoming.append(" %s[i] = (%s) converted_%s[i];" % (paramName, paramConvertToType, paramName))
+ conversionCodeIncoming.append(" }")
+ elif paramValueConversion == "some":
+ # We'll need a conditional variable to keep track of
+ # whether we're converting values or not.
+ if (" int convert_%s_value = 1;" % paramName) not in variables:
+ variables.append(" int convert_%s_value = 1;" % paramName)
+
+ # Write code based on that conditional.
+ conversionCodeIncoming.append(" if (convert_%s_value) {" % paramName)
+ conversionCodeIncoming.append(" for (i = 0; i < n_%s; i++) {" % paramName)
+ conversionCodeIncoming.append(" %s[i] = %s;" % (paramName, ConvertValue("converted_%s[i]" % paramName, paramConvertToType, paramBaseType)))
+ conversionCodeIncoming.append(" }")
+ conversionCodeIncoming.append(" } else {")
+ conversionCodeIncoming.append(" for (i = 0; i < n_%s; i++) {" % paramName)
+ conversionCodeIncoming.append(" %s[i] = (%s) converted_%s[i];" % (paramName, paramBaseType, paramName))
+ conversionCodeIncoming.append(" }")
+ conversionCodeIncoming.append(" }")
+ else: # paramValueConversion == "all"
+ conversionCodeIncoming.append(" for (i = 0; i < n_%s; i++) {" % paramName)
+ conversionCodeIncoming.append(" %s[i] = %s;" % (paramName, ConvertValue("converted_%s[i]" % paramName, paramConvertToType, paramBaseType)))
+ conversionCodeIncoming.append(" }")
+
+ # Call strings. The unusual " ".join() call will join the
+ # array of parameter modifiers with spaces as separators.
+ passthroughDeclarationString += ", %s %s %s" % (paramConvertToType, " ".join(paramTypeModifiers), paramName)
+ passthroughCallString += ", converted_%s" % paramName
+
+ # endif conversion management
+
+ # Parameter checking. If the parameter has a specific list of
+ # valid values, we have to make sure that the passed-in values
+ # match these, or we make an error.
+ if len(paramValidValues) > 0:
+ # We're about to make a big switch statement with an
+ # error at the end. By default, the error is GL_INVALID_ENUM,
+ # unless we find a "case" statement in the middle with a
+ # non-GLenum value.
+ errorDefaultCase = "GL_INVALID_ENUM"
+
+ # This parameter has specific valid values. Make a big
+ # switch statement to handle it. Note that the original
+ # parameters are always what is checked, not the
+ # converted parameters.
+ switchCode.append(" switch(%s) {" % paramName)
+
+ for valueIndex in range(len(paramValidValues)):
+ (paramValue, dependentVecSize, dependentParamName, dependentValidValues, errorCode, valueConvert) = paramValidValues[valueIndex]
+
+ # We're going to need information on the dependent param
+ # as well.
+ if dependentParamName:
+ depParamIndex = apiutil.FindParamIndex(params, dependentParamName)
+ if depParamIndex == None:
+ sys.stderr.write("%s: can't find dependent param '%s' for function '%s'\n" % (program, dependentParamName, funcName))
+
+ (depParamName, depParamType, depParamMaxVecSize, depParamConvertToType, depParamValidValues, depParamValueConversion) = params[depParamIndex]
+ else:
+ (depParamName, depParamType, depParamMaxVecSize, depParamConvertToType, depParamValidValues, depParamValueConversion) = (None, None, None, None, [], None)
+
+ # This is a sneaky trick. It's valid syntax for a parameter
+ # that is *not* going to be converted to be declared
+ # with a dependent vector size; but in this case, the
+ # dependent vector size is unused and unnecessary.
+ # So check for this and ignore the dependent vector size
+ # if the parameter is not going to be converted.
+ if depParamConvertToType:
+ usedDependentVecSize = dependentVecSize
+ else:
+ usedDependentVecSize = None
+
+ # We'll peek ahead at the next parameter, to see whether
+ # we can combine cases
+ if valueIndex + 1 < len(paramValidValues) :
+ (nextParamValue, nextDependentVecSize, nextDependentParamName, nextDependentValidValues, nextErrorCode, nextValueConvert) = paramValidValues[valueIndex + 1]
+ if depParamConvertToType:
+ usedNextDependentVecSize = nextDependentVecSize
+ else:
+ usedNextDependentVecSize = None
+
+ # Create a case for this value. As a mnemonic,
+ # if we have a dependent vector size that we're ignoring,
+ # add it as a comment.
+ if usedDependentVecSize == None and dependentVecSize != None:
+ switchCode.append(" case %s: /* size %s */" % (paramValue, dependentVecSize))
+ else:
+ switchCode.append(" case %s:" % paramValue)
+
+ # If this is not a GLenum case, then switch our error
+ # if no value is matched to be GL_INVALID_VALUE instead
+ # of GL_INVALID_ENUM. (Yes, this does get confused
+ # if there are both values and GLenums in the same
+ # switch statement, which shouldn't happen.)
+ if paramValue[0:3] != "GL_":
+ errorDefaultCase = "GL_INVALID_VALUE"
+
+ # If all the remaining parameters are identical to the
+ # next set, then we're done - we'll just create the
+ # official code on the next pass through, and the two
+ # cases will share the code.
+ if valueIndex + 1 < len(paramValidValues) and usedDependentVecSize == usedNextDependentVecSize and dependentParamName == nextDependentParamName and dependentValidValues == nextDependentValidValues and errorCode == nextErrorCode and valueConvert == nextValueConvert:
+ continue
+
+ # Otherwise, we'll have to generate code for this case.
+ # Start off with a check: if there is a dependent parameter,
+ # and a list of valid values for that parameter, we need
+ # to generate an error if something other than one
+ # of those values is passed.
+ if len(dependentValidValues) > 0:
+ conditional=""
+
+ # If the parameter being checked is actually an array,
+ # check only its first element.
+ if depParamMaxVecSize == 0:
+ valueToCheck = dependentParamName
+ else:
+ valueToCheck = "%s[0]" % dependentParamName
+
+ for v in dependentValidValues:
+ conditional += " && %s != %s" % (valueToCheck, v)
+ switchCode.append(" if (%s) {" % conditional[4:])
+ if errorCode == None:
+ errorCode = "GL_INVALID_ENUM"
+ switchCode.append(' _mesa_error(_mesa_get_current_context(), %s, "gl%s(%s=0x%s)", %s);' % (errorCode, funcName, paramName, "%x", paramName))
+ switchCode.append(" %s;" % errorReturn)
+ switchCode.append(" }")
+ # endif there are dependent valid values
+
+ # The dependent parameter may require conditional
+ # value conversion. If it does, and we don't want
+ # to convert values, we'll have to generate code for that
+ if depParamValueConversion == "some" and valueConvert == "noconvert":
+ switchCode.append(" convert_%s_value = 0;" % dependentParamName)
+
+ # If there's a dependent vector size for this parameter
+ # that we're actually going to use (i.e. we need conversion),
+ # mark it.
+ if usedDependentVecSize:
+ switchCode.append(" n_%s = %s;" % (dependentParamName, dependentVecSize))
+
+ # In all cases, break out of the switch if any valid
+ # value is found.
+ switchCode.append(" break;")
+
+
+ # Need a default case to catch all the other, invalid
+ # parameter values. These will all generate errors.
+ switchCode.append(" default:")
+ if errorCode == None:
+ errorCode = "GL_INVALID_ENUM"
+ formatString = GetFormatString(paramType)
+ if formatString == None:
+ switchCode.append(' _mesa_error(_mesa_get_current_context(), %s, "gl%s(%s)");' % (errorCode, funcName, paramName))
+ else:
+ switchCode.append(' _mesa_error(_mesa_get_current_context(), %s, "gl%s(%s=%s)", %s);' % (errorCode, funcName, paramName, formatString, paramName))
+ switchCode.append(" %s;" % errorReturn)
+
+ # End of our switch code.
+ switchCode.append(" }")
+
+ # endfor every recognized parameter value
+
+ # endfor every param
+
+ # Here, the passthroughDeclarationString and passthroughCallString
+ # are complete; remove the extra ", " at the front of each.
+ passthroughDeclarationString = passthroughDeclarationString[2:]
+ passthroughCallString = passthroughCallString[2:]
+
+ # The Mesa functions are scattered across all the Mesa
+ # header files. The easiest way to manage declarations
+ # is to create them ourselves.
+ if funcName in allSpecials:
+ print "/* this function is special and is defined elsewhere */"
+ print "extern %s GLAPIENTRY %s(%s);" % (returnType, passthroughFuncName, passthroughDeclarationString)
+
+ # A function may be a core function (i.e. it exists in
+ # the core specification), a core addition (extension
+ # functions added officially to the core), a required
+ # extension (usually an extension for an earlier version
+ # that has been officially adopted), or an optional extension.
+ #
+ # Core functions have a simple category (e.g. "GLES1.1");
+ # we generate only a simple callback for them.
+ #
+ # Core additions have two category listings, one simple
+ # and one compound (e.g. ["GLES1.1", "GLES1.1:OES_fixed_point"]).
+ # We generate the core function, and also an extension function.
+ #
+ # Required extensions and implemented optional extensions
+ # have a single compound category "GLES1.1:OES_point_size_array".
+ # For these we generate just the extension function.
+ for categorySpec in apiutil.Categories(funcName):
+ compoundCategory = categorySpec.split(":")
+
+ # This category isn't for us, if the base category doesn't match
+ # our version
+ if compoundCategory[0] != version:
+ continue
+
+ # Otherwise, determine if we're writing code for a core
+ # function (no suffix) or an extension function.
+ if len(compoundCategory) == 1:
+ # This is a core function
+ extensionName = None
+ extensionSuffix = ""
+ else:
+ # This is an extension function. We'll need to append
+ # the extension suffix.
+ extensionName = compoundCategory[1]
+ extensionSuffix = extensionName.split("_")[0]
+ fullFuncName = funcPrefix + funcName + extensionSuffix
+
+ # Now the generated function. The text used to mark an API-level
+ # function, oddly, is version-specific.
+ if extensionName:
+ print "/* Extension %s */" % extensionName
+
+ if (not variables and
+ not switchCode and
+ not conversionCodeOutgoing and
+ not conversionCodeIncoming):
+ # pass through directly
+ print "#define %s %s" % (fullFuncName, passthroughFuncName)
+ print
+ continue
+
+ print "static %s %s(%s)" % (returnType, fullFuncName, declarationString)
+ print "{"
+
+ # Start printing our code pieces. Start with any local
+ # variables we need. This unusual syntax joins the
+ # lines in the variables[] array with the "\n" separator.
+ if len(variables) > 0:
+ print "\n".join(variables) + "\n"
+
+ # If there's any sort of parameter checking or variable
+ # array sizing, the switch code will contain it.
+ if len(switchCode) > 0:
+ print "\n".join(switchCode) + "\n"
+
+ # In the case of an outgoing conversion (i.e. parameters must
+ # be converted before calling the underlying Mesa function),
+ # use the appropriate code.
+ if "get" not in props and len(conversionCodeOutgoing) > 0:
+ print "\n".join(conversionCodeOutgoing) + "\n"
+
+ # Call the Mesa function. Note that there are very few functions
+ # that return a value (i.e. returnType is not "void"), and that
+ # none of them require incoming translation; so we're safe
+ # to generate code that directly returns in those cases,
+ # even though it's not completely independent.
+
+ if returnType == "void":
+ print " %s(%s);" % (passthroughFuncName, passthroughCallString)
+ else:
+ print " return %s(%s);" % (passthroughFuncName, passthroughCallString)
+
+ # If the function is one that returns values (i.e. "get" in props),
+ # it might return values of a different type than we need, that
+ # require conversion before passing back to the application.
+ if "get" in props and len(conversionCodeIncoming) > 0:
+ print "\n".join(conversionCodeIncoming)
+
+ # All done.
+ print "}"
+ print
+ # end for each category provided for a function
+
+# end for each function
+
+print "void"
+print "_mesa_init_exec_table(struct _glapi_table *exec)"
+print "{"
+for func in keys:
+ prefix = "_es_" if func not in allSpecials else "_check_"
+ for spec in apiutil.Categories(func):
+ ext = spec.split(":")
+ # version does not match
+ if ext.pop(0) != version:
+ continue
+ entry = func
+ if ext:
+ suffix = ext[0].split("_")[0]
+ entry += suffix
+ print " SET_%s(exec, %s%s);" % (entry, prefix, entry)
+print "}"
diff --git a/src/mesa/es/main/es_query_matrix.c b/src/mesa/es/main/es_query_matrix.c
new file mode 100644
index 0000000000..82b6fe7ab9
--- /dev/null
+++ b/src/mesa/es/main/es_query_matrix.c
@@ -0,0 +1,199 @@
+/**************************************************************************
+ *
+ * Copyright 2008 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * All Rights Reserved.
+ *
+ **************************************************************************/
+
+
+/**
+ * Code to implement GL_OES_query_matrix. See the spec at:
+ * http://www.khronos.org/registry/gles/extensions/OES/OES_query_matrix.txt
+ */
+
+
+#include <stdlib.h>
+#include <math.h>
+#include "GLES/gl.h"
+#include "GLES/glext.h"
+
+
+/**
+ * This is from the GL_OES_query_matrix extension specification:
+ *
+ * GLbitfield glQueryMatrixxOES( GLfixed mantissa[16],
+ * GLint exponent[16] )
+ * mantissa[16] contains the contents of the current matrix in GLfixed
+ * format. exponent[16] contains the unbiased exponents applied to the
+ * matrix components, so that the internal representation of component i
+ * is close to mantissa[i] * 2^exponent[i]. The function returns a status
+ * word which is zero if all the components are valid. If
+ * status & (1<<i) != 0, the component i is invalid (e.g., NaN, Inf).
+ * The implementations are not required to keep track of overflows. In
+ * that case, the invalid bits are never set.
+ */
+
+#define INT_TO_FIXED(x) ((GLfixed) ((x) << 16))
+#define FLOAT_TO_FIXED(x) ((GLfixed) ((x) * 65536.0))
+
+#if defined(WIN32) || defined(_WIN32_WCE)
+/* Oddly, the fpclassify() function doesn't exist in such a form
+ * on Windows. This is an implementation using slightly different
+ * lower-level Windows functions.
+ */
+#include <float.h>
+
+enum {FP_NAN, FP_INFINITE, FP_ZERO, FP_SUBNORMAL, FP_NORMAL}
+fpclassify(double x)
+{
+ switch(_fpclass(x)) {
+ case _FPCLASS_SNAN: /* signaling NaN */
+ case _FPCLASS_QNAN: /* quiet NaN */
+ return FP_NAN;
+ case _FPCLASS_NINF: /* negative infinity */
+ case _FPCLASS_PINF: /* positive infinity */
+ return FP_INFINITE;
+ case _FPCLASS_NN: /* negative normal */
+ case _FPCLASS_PN: /* positive normal */
+ return FP_NORMAL;
+ case _FPCLASS_ND: /* negative denormalized */
+ case _FPCLASS_PD: /* positive denormalized */
+ return FP_SUBNORMAL;
+ case _FPCLASS_NZ: /* negative zero */
+ case _FPCLASS_PZ: /* positive zero */
+ return FP_ZERO;
+ default:
+ /* Should never get here; but if we do, this will guarantee
+ * that the pattern is not treated like a number.
+ */
+ return FP_NAN;
+ }
+}
+#endif
+
+extern GLbitfield GL_APIENTRY _es_QueryMatrixxOES(GLfixed mantissa[16], GLint exponent[16]);
+
+/* The Mesa functions we'll need */
+extern void GL_APIENTRY _mesa_GetIntegerv(GLenum pname, GLint *params);
+extern void GL_APIENTRY _mesa_GetFloatv(GLenum pname, GLfloat *params);
+
+GLbitfield GL_APIENTRY _es_QueryMatrixxOES(GLfixed mantissa[16], GLint exponent[16])
+{
+ GLfloat matrix[16];
+ GLint tmp;
+ GLenum currentMode = GL_FALSE;
+ GLenum desiredMatrix = GL_FALSE;
+ /* The bitfield returns 1 for each component that is invalid (i.e.
+ * NaN or Inf). In case of error, everything is invalid.
+ */
+ GLbitfield rv;
+ register unsigned int i;
+ unsigned int bit;
+
+ /* This data structure defines the mapping between the current matrix
+ * mode and the desired matrix identifier.
+ */
+ static struct {
+ GLenum currentMode;
+ GLenum desiredMatrix;
+ } modes[] = {
+ {GL_MODELVIEW, GL_MODELVIEW_MATRIX},
+ {GL_PROJECTION, GL_PROJECTION_MATRIX},
+ {GL_TEXTURE, GL_TEXTURE_MATRIX},
+#if 0
+ /* this doesn't exist in GLES */
+ {GL_COLOR, GL_COLOR_MATRIX},
+#endif
+ };
+
+ /* Call Mesa to get the current matrix in floating-point form. First,
+ * we have to figure out what the current matrix mode is.
+ */
+ _mesa_GetIntegerv(GL_MATRIX_MODE, &tmp);
+ currentMode = (GLenum) tmp;
+
+ /* The mode is either GL_FALSE, if for some reason we failed to query
+ * the mode, or a given mode from the above table. Search for the
+ * returned mode to get the desired matrix; if we don't find it,
+ * we can return immediately, as _mesa_GetInteger() will have
+ * logged the necessary error already.
+ */
+ for (i = 0; i < sizeof(modes)/sizeof(modes[0]); i++) {
+ if (modes[i].currentMode == currentMode) {
+ desiredMatrix = modes[i].desiredMatrix;
+ break;
+ }
+ }
+ if (desiredMatrix == GL_FALSE) {
+ /* Early error means all values are invalid. */
+ return 0xffff;
+ }
+
+ /* Now pull the matrix itself. */
+ _mesa_GetFloatv(desiredMatrix, matrix);
+
+ rv = 0;
+ for (i = 0, bit = 1; i < 16; i++, bit<<=1) {
+ float normalizedFraction;
+ int exp;
+
+ switch (fpclassify(matrix[i])) {
+ /* A "subnormal" or denormalized number is too small to be
+ * represented in normal format; but despite that it's a
+ * valid floating point number. FP_ZERO and FP_NORMAL
+ * are both valid as well. We should be fine treating
+ * these three cases as legitimate floating-point numbers.
+ */
+ case FP_SUBNORMAL:
+ case FP_NORMAL:
+ case FP_ZERO:
+ normalizedFraction = (GLfloat)frexp(matrix[i], &exp);
+ mantissa[i] = FLOAT_TO_FIXED(normalizedFraction);
+ exponent[i] = (GLint) exp;
+ break;
+
+ /* If the entry is not-a-number or an infinity, then the
+ * matrix component is invalid. The invalid flag for
+ * the component is already set; might as well set the
+ * other return values to known values. We'll set
+ * distinct values so that a savvy end user could determine
+ * whether the matrix component was a NaN or an infinity,
+ * but this is more useful for debugging than anything else
+ * since the standard doesn't specify any such magic
+ * values to return.
+ */
+ case FP_NAN:
+ mantissa[i] = INT_TO_FIXED(0);
+ exponent[i] = (GLint) 0;
+ rv |= bit;
+ break;
+
+ case FP_INFINITE:
+ /* Return +/- 1 based on whether it's a positive or
+ * negative infinity.
+ */
+ if (matrix[i] > 0) {
+ mantissa[i] = INT_TO_FIXED(1);
+ }
+ else {
+ mantissa[i] = -INT_TO_FIXED(1);
+ }
+ exponent[i] = (GLint) 0;
+ rv |= bit;
+ break;
+
+ /* We should never get here; but here's a catching case
+ * in case fpclassify() is returnings something unexpected.
+ */
+ default:
+ mantissa[i] = INT_TO_FIXED(2);
+ exponent[i] = (GLint) 0;
+ rv |= bit;
+ break;
+ }
+
+ } /* for each component */
+
+ /* All done */
+ return rv;
+}
diff --git a/src/mesa/es/main/es_texgen.c b/src/mesa/es/main/es_texgen.c
new file mode 100644
index 0000000000..c29a0a7f13
--- /dev/null
+++ b/src/mesa/es/main/es_texgen.c
@@ -0,0 +1,73 @@
+/*
+ * Copyright (C) 2009 Chia-I Wu <olv@0xlab.org>
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the next
+ * paragraph) shall be included in all copies or substantial portions of the
+ * Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+ * DEALINGS IN THE SOFTWARE.
+ */
+
+#include "GLES/gl.h"
+#include "GLES/glext.h"
+
+#include "main/compiler.h" /* for ASSERT */
+
+
+#ifndef GL_S
+#define GL_S 0x2000
+#define GL_T 0x2001
+#define GL_R 0x2002
+#endif
+
+
+extern void GL_APIENTRY _es_GetTexGenfv(GLenum coord, GLenum pname, GLfloat *params);
+extern void GL_APIENTRY _es_TexGenf(GLenum coord, GLenum pname, GLfloat param);
+extern void GL_APIENTRY _es_TexGenfv(GLenum coord, GLenum pname, const GLfloat *params);
+
+extern void GL_APIENTRY _mesa_GetTexGenfv(GLenum coord, GLenum pname, GLfloat *params);
+extern void GL_APIENTRY _mesa_TexGenf(GLenum coord, GLenum pname, GLfloat param);
+extern void GL_APIENTRY _mesa_TexGenfv(GLenum coord, GLenum pname, const GLfloat *params);
+
+
+void GL_APIENTRY
+_es_GetTexGenfv(GLenum coord, GLenum pname, GLfloat *params)
+{
+ ASSERT(coord == GL_TEXTURE_GEN_STR_OES);
+ _mesa_GetTexGenfv(GL_S, pname, params);
+}
+
+
+void GL_APIENTRY
+_es_TexGenf(GLenum coord, GLenum pname, GLfloat param)
+{
+ ASSERT(coord == GL_TEXTURE_GEN_STR_OES);
+ /* set S, T, and R at the same time */
+ _mesa_TexGenf(GL_S, pname, param);
+ _mesa_TexGenf(GL_T, pname, param);
+ _mesa_TexGenf(GL_R, pname, param);
+}
+
+
+void GL_APIENTRY
+_es_TexGenfv(GLenum coord, GLenum pname, const GLfloat *params)
+{
+ ASSERT(coord == GL_TEXTURE_GEN_STR_OES);
+ /* set S, T, and R at the same time */
+ _mesa_TexGenfv(GL_S, pname, params);
+ _mesa_TexGenfv(GL_T, pname, params);
+ _mesa_TexGenfv(GL_R, pname, params);
+}
diff --git a/src/mesa/es/main/get_gen.py b/src/mesa/es/main/get_gen.py
new file mode 100644
index 0000000000..b820157be0
--- /dev/null
+++ b/src/mesa/es/main/get_gen.py
@@ -0,0 +1,810 @@
+#!/usr/bin/env python
+
+# Mesa 3-D graphics library
+#
+# Copyright (C) 1999-2006 Brian Paul All Rights Reserved.
+#
+# Permission is hereby granted, free of charge, to any person obtaining a
+# copy of this software and associated documentation files (the "Software"),
+# to deal in the Software without restriction, including without limitation
+# the rights to use, copy, modify, merge, publish, distribute, sublicense,
+# and/or sell copies of the Software, and to permit persons to whom the
+# Software is furnished to do so, subject to the following conditions:
+#
+# The above copyright notice and this permission notice shall be included
+# in all copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+# OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+# BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+# AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+# CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+
+# This script is used to generate the get.c file:
+# python get_gen.py > get.c
+
+
+import string
+import sys
+
+
+GLint = 1
+GLenum = 2
+GLfloat = 3
+GLdouble = 4
+GLboolean = 5
+GLfloatN = 6 # A normalized value, such as a color or depth range
+GLfixed = 7
+
+
+TypeStrings = {
+ GLint : "GLint",
+ GLenum : "GLenum",
+ GLfloat : "GLfloat",
+ GLdouble : "GLdouble",
+ GLboolean : "GLboolean",
+ GLfixed : "GLfixed"
+}
+
+
+# Each entry is a tuple of:
+# - the GL state name, such as GL_CURRENT_COLOR
+# - the state datatype, one of GLint, GLfloat, GLboolean or GLenum
+# - list of code fragments to get the state, such as ["ctx->Foo.Bar"]
+# - optional extra code or empty string
+# - optional extensions to check, or None
+#
+
+# Present in ES 1.x and 2.x:
+StateVars_common = [
+ ( "GL_ALPHA_BITS", GLint, ["ctx->DrawBuffer->Visual.alphaBits"],
+ "", None ),
+ ( "GL_BLEND", GLboolean, ["ctx->Color.BlendEnabled"], "", None ),
+ ( "GL_BLEND_SRC", GLenum, ["ctx->Color.BlendSrcRGB"], "", None ),
+ ( "GL_BLUE_BITS", GLint, ["ctx->DrawBuffer->Visual.blueBits"], "", None ),
+ ( "GL_COLOR_CLEAR_VALUE", GLfloatN,
+ [ "ctx->Color.ClearColor[0]",
+ "ctx->Color.ClearColor[1]",
+ "ctx->Color.ClearColor[2]",
+ "ctx->Color.ClearColor[3]" ], "", None ),
+ ( "GL_COLOR_WRITEMASK", GLint,
+ [ "ctx->Color.ColorMask[RCOMP] ? 1 : 0",
+ "ctx->Color.ColorMask[GCOMP] ? 1 : 0",
+ "ctx->Color.ColorMask[BCOMP] ? 1 : 0",
+ "ctx->Color.ColorMask[ACOMP] ? 1 : 0" ], "", None ),
+ ( "GL_CULL_FACE", GLboolean, ["ctx->Polygon.CullFlag"], "", None ),
+ ( "GL_CULL_FACE_MODE", GLenum, ["ctx->Polygon.CullFaceMode"], "", None ),
+ ( "GL_DEPTH_BITS", GLint, ["ctx->DrawBuffer->Visual.depthBits"],
+ "", None ),
+ ( "GL_DEPTH_CLEAR_VALUE", GLfloatN, ["ctx->Depth.Clear"], "", None ),
+ ( "GL_DEPTH_FUNC", GLenum, ["ctx->Depth.Func"], "", None ),
+ ( "GL_DEPTH_RANGE", GLfloatN,
+ [ "ctx->Viewport.Near", "ctx->Viewport.Far" ], "", None ),
+ ( "GL_DEPTH_TEST", GLboolean, ["ctx->Depth.Test"], "", None ),
+ ( "GL_DEPTH_WRITEMASK", GLboolean, ["ctx->Depth.Mask"], "", None ),
+ ( "GL_DITHER", GLboolean, ["ctx->Color.DitherFlag"], "", None ),
+ ( "GL_FRONT_FACE", GLenum, ["ctx->Polygon.FrontFace"], "", None ),
+ ( "GL_GREEN_BITS", GLint, ["ctx->DrawBuffer->Visual.greenBits"],
+ "", None ),
+ ( "GL_LINE_WIDTH", GLfloat, ["ctx->Line.Width"], "", None ),
+ ( "GL_ALIASED_LINE_WIDTH_RANGE", GLfloat,
+ ["ctx->Const.MinLineWidth",
+ "ctx->Const.MaxLineWidth"], "", None ),
+ ( "GL_MAX_ELEMENTS_INDICES", GLint, ["ctx->Const.MaxArrayLockSize"], "", None ),
+ ( "GL_MAX_ELEMENTS_VERTICES", GLint, ["ctx->Const.MaxArrayLockSize"], "", None ),
+
+ ( "GL_MAX_TEXTURE_SIZE", GLint, ["1 << (ctx->Const.MaxTextureLevels - 1)"], "", None ),
+ ( "GL_MAX_VIEWPORT_DIMS", GLint,
+ ["ctx->Const.MaxViewportWidth", "ctx->Const.MaxViewportHeight"],
+ "", None ),
+ ( "GL_PACK_ALIGNMENT", GLint, ["ctx->Pack.Alignment"], "", None ),
+ ( "GL_ALIASED_POINT_SIZE_RANGE", GLfloat,
+ ["ctx->Const.MinPointSize",
+ "ctx->Const.MaxPointSize"], "", None ),
+ ( "GL_POLYGON_OFFSET_FACTOR", GLfloat, ["ctx->Polygon.OffsetFactor "], "", None ),
+ ( "GL_POLYGON_OFFSET_UNITS", GLfloat, ["ctx->Polygon.OffsetUnits "], "", None ),
+ ( "GL_RED_BITS", GLint, ["ctx->DrawBuffer->Visual.redBits"], "", None ),
+ ( "GL_SCISSOR_BOX", GLint,
+ ["ctx->Scissor.X",
+ "ctx->Scissor.Y",
+ "ctx->Scissor.Width",
+ "ctx->Scissor.Height"], "", None ),
+ ( "GL_SCISSOR_TEST", GLboolean, ["ctx->Scissor.Enabled"], "", None ),
+ ( "GL_STENCIL_BITS", GLint, ["ctx->DrawBuffer->Visual.stencilBits"], "", None ),
+ ( "GL_STENCIL_CLEAR_VALUE", GLint, ["ctx->Stencil.Clear"], "", None ),
+ ( "GL_STENCIL_FAIL", GLenum,
+ ["ctx->Stencil.FailFunc[ctx->Stencil.ActiveFace]"], "", None ),
+ ( "GL_STENCIL_FUNC", GLenum,
+ ["ctx->Stencil.Function[ctx->Stencil.ActiveFace]"], "", None ),
+ ( "GL_STENCIL_PASS_DEPTH_FAIL", GLenum,
+ ["ctx->Stencil.ZFailFunc[ctx->Stencil.ActiveFace]"], "", None ),
+ ( "GL_STENCIL_PASS_DEPTH_PASS", GLenum,
+ ["ctx->Stencil.ZPassFunc[ctx->Stencil.ActiveFace]"], "", None ),
+ ( "GL_STENCIL_REF", GLint,
+ ["ctx->Stencil.Ref[ctx->Stencil.ActiveFace]"], "", None ),
+ ( "GL_STENCIL_TEST", GLboolean, ["ctx->Stencil.Enabled"], "", None ),
+ ( "GL_STENCIL_VALUE_MASK", GLint,
+ ["ctx->Stencil.ValueMask[ctx->Stencil.ActiveFace]"], "", None ),
+ ( "GL_STENCIL_WRITEMASK", GLint,
+ ["ctx->Stencil.WriteMask[ctx->Stencil.ActiveFace]"], "", None ),
+ ( "GL_SUBPIXEL_BITS", GLint, ["ctx->Const.SubPixelBits"], "", None ),
+ ( "GL_TEXTURE_BINDING_2D", GLint,
+ ["ctx->Texture.Unit[ctx->Texture.CurrentUnit].CurrentTex[TEXTURE_2D_INDEX]->Name"], "", None ),
+ ( "GL_UNPACK_ALIGNMENT", GLint, ["ctx->Unpack.Alignment"], "", None ),
+ ( "GL_VIEWPORT", GLint, [ "ctx->Viewport.X", "ctx->Viewport.Y",
+ "ctx->Viewport.Width", "ctx->Viewport.Height" ], "", None ),
+
+ # GL_ARB_multitexture
+ ( "GL_ACTIVE_TEXTURE_ARB", GLint,
+ [ "GL_TEXTURE0_ARB + ctx->Texture.CurrentUnit"], "", ["ARB_multitexture"] ),
+
+ # Note that all the OES_* extensions require that the Mesa
+ # "struct gl_extensions" include a member with the name of
+ # the extension. That structure does not yet include OES
+ # extensions (and we're not sure whether it will). If
+ # it does, all the OES_* extensions below should mark the
+ # dependency.
+
+ # OES_texture_cube_map
+ ( "GL_TEXTURE_BINDING_CUBE_MAP_ARB", GLint,
+ ["ctx->Texture.Unit[ctx->Texture.CurrentUnit].CurrentTex[TEXTURE_CUBE_INDEX]->Name"],
+ "", None),
+ ( "GL_MAX_CUBE_MAP_TEXTURE_SIZE_ARB", GLint,
+ ["(1 << (ctx->Const.MaxCubeTextureLevels - 1))"],
+ "", None),
+
+ # OES_blend_subtract
+ ( "GL_BLEND_SRC_RGB_EXT", GLenum, ["ctx->Color.BlendSrcRGB"], "", None),
+ ( "GL_BLEND_DST_RGB_EXT", GLenum, ["ctx->Color.BlendDstRGB"], "", None),
+ ( "GL_BLEND_SRC_ALPHA_EXT", GLenum, ["ctx->Color.BlendSrcA"], "", None),
+ ( "GL_BLEND_DST_ALPHA_EXT", GLenum, ["ctx->Color.BlendDstA"], "", None),
+
+ # GL_BLEND_EQUATION_RGB, which is what we're really after,
+ # is defined identically to GL_BLEND_EQUATION.
+ ( "GL_BLEND_EQUATION", GLenum, ["ctx->Color.BlendEquationRGB "], "", None),
+ ( "GL_BLEND_EQUATION_ALPHA_EXT", GLenum, ["ctx->Color.BlendEquationA "],
+ "", None),
+
+ # GL_ARB_texture_compression */
+# ( "GL_NUM_COMPRESSED_TEXTURE_FORMATS_ARB", GLint,
+# ["_mesa_get_compressed_formats(ctx, NULL, GL_FALSE)"],
+# "", ["ARB_texture_compression"] ),
+# ( "GL_COMPRESSED_TEXTURE_FORMATS_ARB", GLenum,
+# [],
+# """GLint formats[100];
+# GLuint i, n = _mesa_get_compressed_formats(ctx, formats, GL_FALSE);
+# ASSERT(n <= 100);
+# for (i = 0; i < n; i++)
+# params[i] = ENUM_TO_INT(formats[i]);""",
+# ["ARB_texture_compression"] ),
+
+ # GL_ARB_multisample
+ ( "GL_SAMPLE_ALPHA_TO_COVERAGE_ARB", GLboolean,
+ ["ctx->Multisample.SampleAlphaToCoverage"], "", ["ARB_multisample"] ),
+ ( "GL_SAMPLE_COVERAGE_ARB", GLboolean,
+ ["ctx->Multisample.SampleCoverage"], "", ["ARB_multisample"] ),
+ ( "GL_SAMPLE_COVERAGE_VALUE_ARB", GLfloat,
+ ["ctx->Multisample.SampleCoverageValue"], "", ["ARB_multisample"] ),
+ ( "GL_SAMPLE_COVERAGE_INVERT_ARB", GLboolean,
+ ["ctx->Multisample.SampleCoverageInvert"], "", ["ARB_multisample"] ),
+ ( "GL_SAMPLE_BUFFERS_ARB", GLint,
+ ["ctx->DrawBuffer->Visual.sampleBuffers"], "", ["ARB_multisample"] ),
+ ( "GL_SAMPLES_ARB", GLint,
+ ["ctx->DrawBuffer->Visual.samples"], "", ["ARB_multisample"] ),
+
+
+ # GL_SGIS_generate_mipmap
+ ( "GL_GENERATE_MIPMAP_HINT_SGIS", GLenum, ["ctx->Hint.GenerateMipmap"],
+ "", ["SGIS_generate_mipmap"] ),
+
+ # GL_ARB_vertex_buffer_object
+ ( "GL_ARRAY_BUFFER_BINDING_ARB", GLint,
+ ["ctx->Array.ArrayBufferObj->Name"], "", ["ARB_vertex_buffer_object"] ),
+ # GL_WEIGHT_ARRAY_BUFFER_BINDING_ARB - not supported
+ ( "GL_ELEMENT_ARRAY_BUFFER_BINDING_ARB", GLint,
+ ["ctx->Array.ElementArrayBufferObj->Name"],
+ "", ["ARB_vertex_buffer_object"] ),
+
+ # GL_OES_read_format
+ ( "GL_IMPLEMENTATION_COLOR_READ_TYPE_OES", GLint,
+ ["_mesa_get_color_read_type(ctx)"], "", ["OES_read_format"] ),
+ ( "GL_IMPLEMENTATION_COLOR_READ_FORMAT_OES", GLint,
+ ["_mesa_get_color_read_format(ctx)"], "", ["OES_read_format"] ),
+
+ # GL_OES_framebuffer_object
+ ( "GL_FRAMEBUFFER_BINDING_EXT", GLint, ["ctx->DrawBuffer->Name"], "",
+ None),
+ ( "GL_RENDERBUFFER_BINDING_EXT", GLint,
+ ["ctx->CurrentRenderbuffer ? ctx->CurrentRenderbuffer->Name : 0"], "",
+ None),
+ ( "GL_MAX_RENDERBUFFER_SIZE_EXT", GLint,
+ ["ctx->Const.MaxRenderbufferSize"], "",
+ None),
+
+ # OpenGL ES 1/2 special:
+ ( "GL_NUM_COMPRESSED_TEXTURE_FORMATS_ARB", GLint,
+ [ "ARRAY_SIZE(compressed_formats)" ],
+ "",
+ None ),
+
+ ("GL_COMPRESSED_TEXTURE_FORMATS_ARB", GLint,
+ [],
+ """
+ int i;
+ for (i = 0; i < ARRAY_SIZE(compressed_formats); i++) {
+ params[i] = compressed_formats[i];
+ }""",
+ None ),
+
+ ( "GL_POLYGON_OFFSET_FILL", GLboolean, ["ctx->Polygon.OffsetFill"], "", None ),
+
+]
+
+# Only present in ES 1.x:
+StateVars_es1 = [
+ ( "GL_MAX_LIGHTS", GLint, ["ctx->Const.MaxLights"], "", None ),
+ ( "GL_LIGHT0", GLboolean, ["ctx->Light.Light[0].Enabled"], "", None ),
+ ( "GL_LIGHT1", GLboolean, ["ctx->Light.Light[1].Enabled"], "", None ),
+ ( "GL_LIGHT2", GLboolean, ["ctx->Light.Light[2].Enabled"], "", None ),
+ ( "GL_LIGHT3", GLboolean, ["ctx->Light.Light[3].Enabled"], "", None ),
+ ( "GL_LIGHT4", GLboolean, ["ctx->Light.Light[4].Enabled"], "", None ),
+ ( "GL_LIGHT5", GLboolean, ["ctx->Light.Light[5].Enabled"], "", None ),
+ ( "GL_LIGHT6", GLboolean, ["ctx->Light.Light[6].Enabled"], "", None ),
+ ( "GL_LIGHT7", GLboolean, ["ctx->Light.Light[7].Enabled"], "", None ),
+ ( "GL_LIGHTING", GLboolean, ["ctx->Light.Enabled"], "", None ),
+ ( "GL_LIGHT_MODEL_AMBIENT", GLfloatN,
+ ["ctx->Light.Model.Ambient[0]",
+ "ctx->Light.Model.Ambient[1]",
+ "ctx->Light.Model.Ambient[2]",
+ "ctx->Light.Model.Ambient[3]"], "", None ),
+ ( "GL_LIGHT_MODEL_TWO_SIDE", GLboolean, ["ctx->Light.Model.TwoSide"], "", None ),
+ ( "GL_ALPHA_TEST", GLboolean, ["ctx->Color.AlphaEnabled"], "", None ),
+ ( "GL_ALPHA_TEST_FUNC", GLenum, ["ctx->Color.AlphaFunc"], "", None ),
+ ( "GL_ALPHA_TEST_REF", GLfloatN, ["ctx->Color.AlphaRef"], "", None ),
+ ( "GL_BLEND_DST", GLenum, ["ctx->Color.BlendDstRGB"], "", None ),
+ ( "GL_MAX_CLIP_PLANES", GLint, ["ctx->Const.MaxClipPlanes"], "", None ),
+ ( "GL_CLIP_PLANE0", GLboolean,
+ [ "(ctx->Transform.ClipPlanesEnabled >> 0) & 1" ], "", None ),
+ ( "GL_CLIP_PLANE1", GLboolean,
+ [ "(ctx->Transform.ClipPlanesEnabled >> 1) & 1" ], "", None ),
+ ( "GL_CLIP_PLANE2", GLboolean,
+ [ "(ctx->Transform.ClipPlanesEnabled >> 2) & 1" ], "", None ),
+ ( "GL_CLIP_PLANE3", GLboolean,
+ [ "(ctx->Transform.ClipPlanesEnabled >> 3) & 1" ], "", None ),
+ ( "GL_CLIP_PLANE4", GLboolean,
+ [ "(ctx->Transform.ClipPlanesEnabled >> 4) & 1" ], "", None ),
+ ( "GL_CLIP_PLANE5", GLboolean,
+ [ "(ctx->Transform.ClipPlanesEnabled >> 5) & 1" ], "", None ),
+ ( "GL_COLOR_MATERIAL", GLboolean,
+ ["ctx->Light.ColorMaterialEnabled"], "", None ),
+ ( "GL_CURRENT_COLOR", GLfloatN,
+ [ "ctx->Current.Attrib[VERT_ATTRIB_COLOR0][0]",
+ "ctx->Current.Attrib[VERT_ATTRIB_COLOR0][1]",
+ "ctx->Current.Attrib[VERT_ATTRIB_COLOR0][2]",
+ "ctx->Current.Attrib[VERT_ATTRIB_COLOR0][3]" ],
+ "FLUSH_CURRENT(ctx, 0);", None ),
+ ( "GL_CURRENT_NORMAL", GLfloatN,
+ [ "ctx->Current.Attrib[VERT_ATTRIB_NORMAL][0]",
+ "ctx->Current.Attrib[VERT_ATTRIB_NORMAL][1]",
+ "ctx->Current.Attrib[VERT_ATTRIB_NORMAL][2]"],
+ "FLUSH_CURRENT(ctx, 0);", None ),
+ ( "GL_CURRENT_TEXTURE_COORDS", GLfloat,
+ ["ctx->Current.Attrib[VERT_ATTRIB_TEX0 + texUnit][0]",
+ "ctx->Current.Attrib[VERT_ATTRIB_TEX0 + texUnit][1]",
+ "ctx->Current.Attrib[VERT_ATTRIB_TEX0 + texUnit][2]",
+ "ctx->Current.Attrib[VERT_ATTRIB_TEX0 + texUnit][3]"],
+ "const GLuint texUnit = ctx->Texture.CurrentUnit;", None ),
+ ( "GL_DISTANCE_ATTENUATION_EXT", GLfloat,
+ ["ctx->Point.Params[0]",
+ "ctx->Point.Params[1]",
+ "ctx->Point.Params[2]"], "", None ),
+ ( "GL_FOG", GLboolean, ["ctx->Fog.Enabled"], "", None ),
+ ( "GL_FOG_COLOR", GLfloatN,
+ [ "ctx->Fog.Color[0]",
+ "ctx->Fog.Color[1]",
+ "ctx->Fog.Color[2]",
+ "ctx->Fog.Color[3]" ], "", None ),
+ ( "GL_FOG_DENSITY", GLfloat, ["ctx->Fog.Density"], "", None ),
+ ( "GL_FOG_END", GLfloat, ["ctx->Fog.End"], "", None ),
+ ( "GL_FOG_HINT", GLenum, ["ctx->Hint.Fog"], "", None ),
+ ( "GL_FOG_MODE", GLenum, ["ctx->Fog.Mode"], "", None ),
+ ( "GL_FOG_START", GLfloat, ["ctx->Fog.Start"], "", None ),
+ ( "GL_LINE_SMOOTH", GLboolean, ["ctx->Line.SmoothFlag"], "", None ),
+ ( "GL_LINE_SMOOTH_HINT", GLenum, ["ctx->Hint.LineSmooth"], "", None ),
+ ( "GL_LINE_WIDTH_RANGE", GLfloat,
+ ["ctx->Const.MinLineWidthAA",
+ "ctx->Const.MaxLineWidthAA"], "", None ),
+ ( "GL_COLOR_LOGIC_OP", GLboolean, ["ctx->Color.ColorLogicOpEnabled"], "", None ),
+ ( "GL_LOGIC_OP_MODE", GLenum, ["ctx->Color.LogicOp"], "", None ),
+ ( "GL_MATRIX_MODE", GLenum, ["ctx->Transform.MatrixMode"], "", None ),
+
+ ( "GL_MAX_MODELVIEW_STACK_DEPTH", GLint, ["MAX_MODELVIEW_STACK_DEPTH"], "", None ),
+ ( "GL_MAX_PROJECTION_STACK_DEPTH", GLint, ["MAX_PROJECTION_STACK_DEPTH"], "", None ),
+ ( "GL_MAX_TEXTURE_STACK_DEPTH", GLint, ["MAX_TEXTURE_STACK_DEPTH"], "", None ),
+ ( "GL_MODELVIEW_MATRIX", GLfloat,
+ [ "matrix[0]", "matrix[1]", "matrix[2]", "matrix[3]",
+ "matrix[4]", "matrix[5]", "matrix[6]", "matrix[7]",
+ "matrix[8]", "matrix[9]", "matrix[10]", "matrix[11]",
+ "matrix[12]", "matrix[13]", "matrix[14]", "matrix[15]" ],
+ "const GLfloat *matrix = ctx->ModelviewMatrixStack.Top->m;", None ),
+ ( "GL_MODELVIEW_STACK_DEPTH", GLint, ["ctx->ModelviewMatrixStack.Depth + 1"], "", None ),
+ ( "GL_NORMALIZE", GLboolean, ["ctx->Transform.Normalize"], "", None ),
+ ( "GL_PACK_SKIP_IMAGES_EXT", GLint, ["ctx->Pack.SkipImages"], "", None ),
+ ( "GL_PERSPECTIVE_CORRECTION_HINT", GLenum,
+ ["ctx->Hint.PerspectiveCorrection"], "", None ),
+ ( "GL_POINT_SIZE", GLfloat, ["ctx->Point.Size"], "", None ),
+ ( "GL_POINT_SIZE_RANGE", GLfloat,
+ ["ctx->Const.MinPointSizeAA",
+ "ctx->Const.MaxPointSizeAA"], "", None ),
+ ( "GL_POINT_SMOOTH", GLboolean, ["ctx->Point.SmoothFlag"], "", None ),
+ ( "GL_POINT_SMOOTH_HINT", GLenum, ["ctx->Hint.PointSmooth"], "", None ),
+ ( "GL_POINT_SIZE_MIN_EXT", GLfloat, ["ctx->Point.MinSize"], "", None ),
+ ( "GL_POINT_SIZE_MAX_EXT", GLfloat, ["ctx->Point.MaxSize"], "", None ),
+ ( "GL_POINT_FADE_THRESHOLD_SIZE_EXT", GLfloat,
+ ["ctx->Point.Threshold"], "", None ),
+ ( "GL_PROJECTION_MATRIX", GLfloat,
+ [ "matrix[0]", "matrix[1]", "matrix[2]", "matrix[3]",
+ "matrix[4]", "matrix[5]", "matrix[6]", "matrix[7]",
+ "matrix[8]", "matrix[9]", "matrix[10]", "matrix[11]",
+ "matrix[12]", "matrix[13]", "matrix[14]", "matrix[15]" ],
+ "const GLfloat *matrix = ctx->ProjectionMatrixStack.Top->m;", None ),
+ ( "GL_PROJECTION_STACK_DEPTH", GLint,
+ ["ctx->ProjectionMatrixStack.Depth + 1"], "", None ),
+ ( "GL_RESCALE_NORMAL", GLboolean,
+ ["ctx->Transform.RescaleNormals"], "", None ),
+ ( "GL_SHADE_MODEL", GLenum, ["ctx->Light.ShadeModel"], "", None ),
+ ( "GL_TEXTURE_2D", GLboolean, ["_mesa_IsEnabled(GL_TEXTURE_2D)"], "", None ),
+ ( "GL_TEXTURE_MATRIX", GLfloat,
+ ["matrix[0]", "matrix[1]", "matrix[2]", "matrix[3]",
+ "matrix[4]", "matrix[5]", "matrix[6]", "matrix[7]",
+ "matrix[8]", "matrix[9]", "matrix[10]", "matrix[11]",
+ "matrix[12]", "matrix[13]", "matrix[14]", "matrix[15]" ],
+ "const GLfloat *matrix = ctx->TextureMatrixStack[ctx->Texture.CurrentUnit].Top->m;", None ),
+ ( "GL_TEXTURE_STACK_DEPTH", GLint,
+ ["ctx->TextureMatrixStack[ctx->Texture.CurrentUnit].Depth + 1"], "", None ),
+ ( "GL_VERTEX_ARRAY", GLboolean, ["ctx->Array.ArrayObj->Vertex.Enabled"], "", None ),
+ ( "GL_VERTEX_ARRAY_SIZE", GLint, ["ctx->Array.ArrayObj->Vertex.Size"], "", None ),
+ ( "GL_VERTEX_ARRAY_TYPE", GLenum, ["ctx->Array.ArrayObj->Vertex.Type"], "", None ),
+ ( "GL_VERTEX_ARRAY_STRIDE", GLint, ["ctx->Array.ArrayObj->Vertex.Stride"], "", None ),
+ ( "GL_NORMAL_ARRAY", GLenum, ["ctx->Array.ArrayObj->Normal.Enabled"], "", None ),
+ ( "GL_NORMAL_ARRAY_TYPE", GLenum, ["ctx->Array.ArrayObj->Normal.Type"], "", None ),
+ ( "GL_NORMAL_ARRAY_STRIDE", GLint, ["ctx->Array.ArrayObj->Normal.Stride"], "", None ),
+ ( "GL_COLOR_ARRAY", GLboolean, ["ctx->Array.ArrayObj->Color.Enabled"], "", None ),
+ ( "GL_COLOR_ARRAY_SIZE", GLint, ["ctx->Array.ArrayObj->Color.Size"], "", None ),
+ ( "GL_COLOR_ARRAY_TYPE", GLenum, ["ctx->Array.ArrayObj->Color.Type"], "", None ),
+ ( "GL_COLOR_ARRAY_STRIDE", GLint, ["ctx->Array.ArrayObj->Color.Stride"], "", None ),
+ ( "GL_TEXTURE_COORD_ARRAY", GLboolean,
+ ["ctx->Array.ArrayObj->TexCoord[ctx->Array.ActiveTexture].Enabled"], "", None ),
+ ( "GL_TEXTURE_COORD_ARRAY_SIZE", GLint,
+ ["ctx->Array.ArrayObj->TexCoord[ctx->Array.ActiveTexture].Size"], "", None ),
+ ( "GL_TEXTURE_COORD_ARRAY_TYPE", GLenum,
+ ["ctx->Array.ArrayObj->TexCoord[ctx->Array.ActiveTexture].Type"], "", None ),
+ ( "GL_TEXTURE_COORD_ARRAY_STRIDE", GLint,
+ ["ctx->Array.ArrayObj->TexCoord[ctx->Array.ActiveTexture].Stride"], "", None ),
+ # GL_ARB_multitexture
+ ( "GL_MAX_TEXTURE_UNITS_ARB", GLint,
+ ["ctx->Const.MaxTextureUnits"], "", ["ARB_multitexture"] ),
+ ( "GL_CLIENT_ACTIVE_TEXTURE_ARB", GLint,
+ ["GL_TEXTURE0_ARB + ctx->Array.ActiveTexture"], "", ["ARB_multitexture"] ),
+ # OES_texture_cube_map
+ ( "GL_TEXTURE_CUBE_MAP_ARB", GLboolean,
+ ["_mesa_IsEnabled(GL_TEXTURE_CUBE_MAP_ARB)"], "", None),
+ ( "GL_TEXTURE_GEN_STR_OES", GLboolean,
+ # S, T, and R are always set at the same time
+ ["((ctx->Texture.Unit[ctx->Texture.CurrentUnit].TexGenEnabled & S_BIT) ? 1 : 0)"], "", None),
+ # ARB_multisample
+ ( "GL_MULTISAMPLE_ARB", GLboolean,
+ ["ctx->Multisample.Enabled"], "", ["ARB_multisample"] ),
+ ( "GL_SAMPLE_ALPHA_TO_ONE_ARB", GLboolean,
+ ["ctx->Multisample.SampleAlphaToOne"], "", ["ARB_multisample"] ),
+
+ ( "GL_VERTEX_ARRAY_BUFFER_BINDING_ARB", GLint,
+ ["ctx->Array.ArrayObj->Vertex.BufferObj->Name"], "", ["ARB_vertex_buffer_object"] ),
+ ( "GL_NORMAL_ARRAY_BUFFER_BINDING_ARB", GLint,
+ ["ctx->Array.ArrayObj->Normal.BufferObj->Name"], "", ["ARB_vertex_buffer_object"] ),
+ ( "GL_COLOR_ARRAY_BUFFER_BINDING_ARB", GLint,
+ ["ctx->Array.ArrayObj->Color.BufferObj->Name"], "", ["ARB_vertex_buffer_object"] ),
+ ( "GL_TEXTURE_COORD_ARRAY_BUFFER_BINDING_ARB", GLint,
+ ["ctx->Array.ArrayObj->TexCoord[ctx->Array.ActiveTexture].BufferObj->Name"],
+ "", ["ARB_vertex_buffer_object"] ),
+
+ # OES_point_sprite
+ ( "GL_POINT_SPRITE_NV", GLboolean, ["ctx->Point.PointSprite"], # == GL_POINT_SPRITE_ARB
+ "", None),
+
+ # GL_ARB_fragment_shader
+ ( "GL_MAX_FRAGMENT_UNIFORM_COMPONENTS_ARB", GLint,
+ ["ctx->Const.FragmentProgram.MaxUniformComponents"], "",
+ ["ARB_fragment_shader"] ),
+
+ # GL_ARB_vertex_shader
+ ( "GL_MAX_VERTEX_UNIFORM_COMPONENTS_ARB", GLint,
+ ["ctx->Const.VertexProgram.MaxUniformComponents"], "",
+ ["ARB_vertex_shader"] ),
+ ( "GL_MAX_VARYING_FLOATS_ARB", GLint,
+ ["ctx->Const.MaxVarying * 4"], "", ["ARB_vertex_shader"] ),
+
+ # OES_matrix_get
+ ( "GL_MODELVIEW_MATRIX_FLOAT_AS_INT_BITS_OES", GLint, [],
+ """
+ /* See GL_OES_matrix_get */
+ {
+ const GLfloat *matrix = ctx->ModelviewMatrixStack.Top->m;
+ memcpy(params, matrix, 16 * sizeof(GLint));
+ }""",
+ None),
+
+ ( "GL_PROJECTION_MATRIX_FLOAT_AS_INT_BITS_OES", GLint, [],
+ """
+ /* See GL_OES_matrix_get */
+ {
+ const GLfloat *matrix = ctx->ProjectionMatrixStack.Top->m;
+ memcpy(params, matrix, 16 * sizeof(GLint));
+ }""",
+ None),
+
+ ( "GL_TEXTURE_MATRIX_FLOAT_AS_INT_BITS_OES", GLint, [],
+ """
+ /* See GL_OES_matrix_get */
+ {
+ const GLfloat *matrix =
+ ctx->TextureMatrixStack[ctx->Texture.CurrentUnit].Top->m;
+ memcpy(params, matrix, 16 * sizeof(GLint));
+ }""",
+ None),
+
+ # OES_point_size_array
+ ("GL_POINT_SIZE_ARRAY_OES", GLboolean,
+ ["ctx->Array.ArrayObj->PointSize.Enabled"], "", None),
+ ("GL_POINT_SIZE_ARRAY_TYPE_OES", GLenum,
+ ["ctx->Array.ArrayObj->PointSize.Type"], "", None),
+ ("GL_POINT_SIZE_ARRAY_STRIDE_OES", GLint,
+ ["ctx->Array.ArrayObj->PointSize.Stride"], "", None),
+ ("GL_POINT_SIZE_ARRAY_BUFFER_BINDING_OES", GLint,
+ ["ctx->Array.ArrayObj->PointSize.BufferObj->Name"], "", None),
+
+ # GL_EXT_texture_lod_bias
+ ( "GL_MAX_TEXTURE_LOD_BIAS_EXT", GLfloat,
+ ["ctx->Const.MaxTextureLodBias"], "", ["EXT_texture_lod_bias"]),
+
+ # GL_EXT_texture_filter_anisotropic
+ ( "GL_MAX_TEXTURE_MAX_ANISOTROPY_EXT", GLfloat,
+ ["ctx->Const.MaxTextureMaxAnisotropy"], "", ["EXT_texture_filter_anisotropic"]),
+
+]
+
+# Only present in ES 2.x:
+StateVars_es2 = [
+ # XXX These entries are not spec'ed for GLES 2, but are
+ # needed for Mesa's GLSL:
+ ( "GL_MAX_LIGHTS", GLint, ["ctx->Const.MaxLights"], "", None ),
+ ( "GL_MAX_CLIP_PLANES", GLint, ["ctx->Const.MaxClipPlanes"], "", None ),
+ ( "GL_MAX_TEXTURE_COORDS_ARB", GLint, # == GL_MAX_TEXTURE_COORDS_NV
+ ["ctx->Const.MaxTextureCoordUnits"], "",
+ ["ARB_fragment_program", "NV_fragment_program"] ),
+ ( "GL_MAX_DRAW_BUFFERS_ARB", GLint,
+ ["ctx->Const.MaxDrawBuffers"], "", ["ARB_draw_buffers"] ),
+ ( "GL_BLEND_COLOR_EXT", GLfloatN,
+ [ "ctx->Color.BlendColor[0]",
+ "ctx->Color.BlendColor[1]",
+ "ctx->Color.BlendColor[2]",
+ "ctx->Color.BlendColor[3]"], "", None ),
+
+ # This is required for GLES2, but also needed for GLSL:
+ ( "GL_MAX_TEXTURE_IMAGE_UNITS_ARB", GLint, # == GL_MAX_TEXTURE_IMAGE_UNI
+ ["ctx->Const.MaxTextureImageUnits"], "",
+ ["ARB_fragment_program", "NV_fragment_program"] ),
+
+ ( "GL_MAX_VERTEX_TEXTURE_IMAGE_UNITS_ARB", GLint,
+ ["ctx->Const.MaxVertexTextureImageUnits"], "", ["ARB_vertex_shader"] ),
+ ( "GL_MAX_COMBINED_TEXTURE_IMAGE_UNITS_ARB", GLint,
+ ["MAX_COMBINED_TEXTURE_IMAGE_UNITS"], "", ["ARB_vertex_shader"] ),
+
+ # GL_ARB_shader_objects
+ # Actually, this token isn't part of GL_ARB_shader_objects, but is
+ # close enough for now.
+ ( "GL_CURRENT_PROGRAM", GLint,
+ ["ctx->Shader.CurrentProgram ? ctx->Shader.CurrentProgram->Name : 0"],
+ "", ["ARB_shader_objects"] ),
+
+ # OpenGL 2.0
+ ( "GL_STENCIL_BACK_FUNC", GLenum, ["ctx->Stencil.Function[1]"], "", None ),
+ ( "GL_STENCIL_BACK_VALUE_MASK", GLint, ["ctx->Stencil.ValueMask[1]"], "", None ),
+ ( "GL_STENCIL_BACK_WRITEMASK", GLint, ["ctx->Stencil.WriteMask[1]"], "", None ),
+ ( "GL_STENCIL_BACK_REF", GLint, ["ctx->Stencil.Ref[1]"], "", None ),
+ ( "GL_STENCIL_BACK_FAIL", GLenum, ["ctx->Stencil.FailFunc[1]"], "", None ),
+ ( "GL_STENCIL_BACK_PASS_DEPTH_FAIL", GLenum, ["ctx->Stencil.ZFailFunc[1]"], "", None ),
+ ( "GL_STENCIL_BACK_PASS_DEPTH_PASS", GLenum, ["ctx->Stencil.ZPassFunc[1]"], "", None ),
+
+ ( "GL_MAX_VERTEX_ATTRIBS_ARB", GLint,
+ ["ctx->Const.VertexProgram.MaxAttribs"], "", ["ARB_vertex_program"] ),
+
+ # OES_texture_3D
+ ( "GL_TEXTURE_BINDING_3D", GLint,
+ ["ctx->Texture.Unit[ctx->Texture.CurrentUnit].CurrentTex[TEXTURE_3D_INDEX]->Name"], "", None),
+ ( "GL_MAX_3D_TEXTURE_SIZE", GLint, ["1 << (ctx->Const.Max3DTextureLevels - 1)"], "", None),
+
+ # OES_standard_derivatives
+ ( "GL_FRAGMENT_SHADER_DERIVATIVE_HINT_ARB", GLenum,
+ ["ctx->Hint.FragmentShaderDerivative"], "", ["ARB_fragment_shader"] ),
+
+ # Unique to ES 2 (not in full GL)
+ ( "GL_MAX_FRAGMENT_UNIFORM_VECTORS", GLint,
+ ["ctx->Const.FragmentProgram.MaxUniformComponents / 4"], "", None),
+ ( "GL_MAX_VARYING_VECTORS", GLint,
+ ["ctx->Const.MaxVarying"], "", None),
+ ( "GL_MAX_VERTEX_UNIFORM_VECTORS", GLint,
+ ["ctx->Const.VertexProgram.MaxUniformComponents / 4"], "", None),
+ ( "GL_SHADER_COMPILER", GLint, ["1"], "", None),
+ # OES_get_program_binary
+ ( "GL_NUM_SHADER_BINARY_FORMATS", GLint, ["0"], "", None),
+ ( "GL_SHADER_BINARY_FORMATS", GLint, [], "", None),
+]
+
+
+
+def ConversionFunc(fromType, toType):
+ """Return the name of the macro to convert between two data types."""
+ if fromType == toType:
+ return ""
+ elif fromType == GLfloat and toType == GLint:
+ return "IROUND"
+ elif fromType == GLfloatN and toType == GLfloat:
+ return ""
+ elif fromType == GLint and toType == GLfloat: # but not GLfloatN!
+ return "(GLfloat)"
+ else:
+ if fromType == GLfloatN:
+ fromType = GLfloat
+ fromStr = TypeStrings[fromType]
+ fromStr = string.upper(fromStr[2:])
+ toStr = TypeStrings[toType]
+ toStr = string.upper(toStr[2:])
+ return fromStr + "_TO_" + toStr
+
+
+def EmitGetFunction(stateVars, returnType):
+ """Emit the code to implement glGetBooleanv, glGetIntegerv or glGetFloatv."""
+ assert (returnType == GLboolean or
+ returnType == GLint or
+ returnType == GLfloat or
+ returnType == GLfixed)
+
+ strType = TypeStrings[returnType]
+ # Capitalize first letter of return type
+ if returnType == GLint:
+ function = "_mesa_GetIntegerv"
+ elif returnType == GLboolean:
+ function = "_mesa_GetBooleanv"
+ elif returnType == GLfloat:
+ function = "_mesa_GetFloatv"
+ elif returnType == GLfixed:
+ function = "_mesa_GetFixedv"
+ else:
+ abort()
+
+ print "void GLAPIENTRY"
+ print "%s( GLenum pname, %s *params )" % (function, strType)
+ print "{"
+ print " GET_CURRENT_CONTEXT(ctx);"
+ print " ASSERT_OUTSIDE_BEGIN_END(ctx);"
+ print ""
+ print " if (!params)"
+ print " return;"
+ print ""
+ print " if (ctx->NewState)"
+ print " _mesa_update_state(ctx);"
+ print ""
+ print " switch (pname) {"
+
+ for (name, varType, state, optionalCode, extensions) in stateVars:
+ print " case " + name + ":"
+ if extensions:
+ if len(extensions) == 1:
+ print (' CHECK_EXT1(%s, "%s");' %
+ (extensions[0], function))
+ elif len(extensions) == 2:
+ print (' CHECK_EXT2(%s, %s, "%s");' %
+ (extensions[0], extensions[1], function))
+ elif len(extensions) == 3:
+ print (' CHECK_EXT3(%s, %s, %s, "%s");' %
+ (extensions[0], extensions[1], extensions[2], function))
+ else:
+ assert len(extensions) == 4
+ print (' CHECK_EXT4(%s, %s, %s, %s, "%s");' %
+ (extensions[0], extensions[1], extensions[2], extensions[3], function))
+ if optionalCode:
+ print " {"
+ print " " + optionalCode
+ conversion = ConversionFunc(varType, returnType)
+ n = len(state)
+ for i in range(n):
+ if conversion:
+ print " params[%d] = %s(%s);" % (i, conversion, state[i])
+ else:
+ print " params[%d] = %s;" % (i, state[i])
+ if optionalCode:
+ print " }"
+ print " break;"
+
+ print " default:"
+ print ' _mesa_error(ctx, GL_INVALID_ENUM, "gl%s(pname=0x%%x)", pname);' % function
+ print " }"
+ print "}"
+ print ""
+ return
+
+
+
+def EmitHeader():
+ """Print the get.c file header."""
+ print """
+/***
+ *** NOTE!!! DO NOT EDIT THIS FILE!!! IT IS GENERATED BY get_gen.py
+ ***/
+
+#include "main/glheader.h"
+#include "main/context.h"
+#include "main/enable.h"
+#include "main/extensions.h"
+#include "main/fbobject.h"
+#include "main/get.h"
+#include "main/macros.h"
+#include "main/mtypes.h"
+#include "main/state.h"
+#include "main/texcompress.h"
+#include "main/framebuffer.h"
+
+
+/* ES1 tokens that should be in gl.h but aren't */
+#define GL_MAX_ELEMENTS_INDICES 0x80E9
+#define GL_MAX_ELEMENTS_VERTICES 0x80E8
+
+
+/* ES2 special tokens */
+#define GL_MAX_FRAGMENT_UNIFORM_VECTORS 0x8DFD
+#define GL_MAX_VARYING_VECTORS 0x8DFC
+#define GL_MAX_VARYING_VECTORS 0x8DFC
+#define GL_MAX_VERTEX_UNIFORM_VECTORS 0x8DFB
+#define GL_SHADER_COMPILER 0x8DFA
+#define GL_PLATFORM_BINARY 0x8D63
+#define GL_SHADER_BINARY_FORMATS 0x8DF8
+#define GL_NUM_SHADER_BINARY_FORMATS 0x8DF9
+
+
+#ifndef GL_OES_matrix_get
+#define GL_MODELVIEW_MATRIX_FLOAT_AS_INT_BITS_OES 0x898D
+#define GL_PROJECTION_MATRIX_FLOAT_AS_INT_BITS_OES 0x898E
+#define GL_TEXTURE_MATRIX_FLOAT_AS_INT_BITS_OES 0x898F
+#endif
+
+#ifndef GL_OES_compressed_paletted_texture
+#define GL_PALETTE4_RGB8_OES 0x8B90
+#define GL_PALETTE4_RGBA8_OES 0x8B91
+#define GL_PALETTE4_R5_G6_B5_OES 0x8B92
+#define GL_PALETTE4_RGBA4_OES 0x8B93
+#define GL_PALETTE4_RGB5_A1_OES 0x8B94
+#define GL_PALETTE8_RGB8_OES 0x8B95
+#define GL_PALETTE8_RGBA8_OES 0x8B96
+#define GL_PALETTE8_R5_G6_B5_OES 0x8B97
+#define GL_PALETTE8_RGBA4_OES 0x8B98
+#define GL_PALETTE8_RGB5_A1_OES 0x8B99
+#endif
+
+/* GL_OES_texture_cube_map */
+#ifndef GL_OES_texture_cube_map
+#define GL_TEXTURE_GEN_STR_OES 0x8D60
+#endif
+
+#define FLOAT_TO_BOOLEAN(X) ( (X) ? GL_TRUE : GL_FALSE )
+#define FLOAT_TO_FIXED(F) ( ((F) * 65536.0f > INT_MAX) ? INT_MAX : \\
+ ((F) * 65536.0f < INT_MIN) ? INT_MIN : \\
+ (GLint) ((F) * 65536.0f) )
+
+#define INT_TO_BOOLEAN(I) ( (I) ? GL_TRUE : GL_FALSE )
+#define INT_TO_FIXED(I) ( ((I) > SHRT_MAX) ? INT_MAX : \\
+ ((I) < SHRT_MIN) ? INT_MIN : \\
+ (GLint) ((I) * 65536) )
+
+#define BOOLEAN_TO_INT(B) ( (GLint) (B) )
+#define BOOLEAN_TO_FLOAT(B) ( (B) ? 1.0F : 0.0F )
+#define BOOLEAN_TO_FIXED(B) ( (GLint) ((B) ? 1 : 0) << 16 )
+
+#define ENUM_TO_FIXED(E) (E)
+
+
+/*
+ * Check if named extension is enabled, if not generate error and return.
+ */
+#define CHECK_EXT1(EXT1, FUNC) \\
+ if (!ctx->Extensions.EXT1) { \\
+ _mesa_error(ctx, GL_INVALID_ENUM, FUNC "(0x%x)", (int) pname); \\
+ return; \\
+ }
+
+/*
+ * Check if either of two extensions is enabled.
+ */
+#define CHECK_EXT2(EXT1, EXT2, FUNC) \\
+ if (!ctx->Extensions.EXT1 && !ctx->Extensions.EXT2) { \\
+ _mesa_error(ctx, GL_INVALID_ENUM, FUNC "(0x%x)", (int) pname); \\
+ return; \\
+ }
+
+/*
+ * Check if either of three extensions is enabled.
+ */
+#define CHECK_EXT3(EXT1, EXT2, EXT3, FUNC) \\
+ if (!ctx->Extensions.EXT1 && !ctx->Extensions.EXT2 && \\
+ !ctx->Extensions.EXT3) { \\
+ _mesa_error(ctx, GL_INVALID_ENUM, FUNC "(0x%x)", (int) pname); \\
+ return; \\
+ }
+
+/*
+ * Check if either of four extensions is enabled.
+ */
+#define CHECK_EXT4(EXT1, EXT2, EXT3, EXT4, FUNC) \\
+ if (!ctx->Extensions.EXT1 && !ctx->Extensions.EXT2 && \\
+ !ctx->Extensions.EXT3 && !ctx->Extensions.EXT4) { \\
+ _mesa_error(ctx, GL_INVALID_ENUM, FUNC "(0x%x)", (int) pname); \\
+ return; \\
+ }
+
+
+
+/**
+ * List of compressed texture formats supported by ES.
+ */
+static GLenum compressed_formats[] = {
+ GL_PALETTE4_RGB8_OES,
+ GL_PALETTE4_RGBA8_OES,
+ GL_PALETTE4_R5_G6_B5_OES,
+ GL_PALETTE4_RGBA4_OES,
+ GL_PALETTE4_RGB5_A1_OES,
+ GL_PALETTE8_RGB8_OES,
+ GL_PALETTE8_RGBA8_OES,
+ GL_PALETTE8_R5_G6_B5_OES,
+ GL_PALETTE8_RGBA4_OES,
+ GL_PALETTE8_RGB5_A1_OES
+};
+
+#define ARRAY_SIZE(A) (sizeof(A) / sizeof(A[0]))
+
+void GLAPIENTRY
+_mesa_GetFixedv( GLenum pname, GLfixed *params );
+
+"""
+ return
+
+
+def EmitAll(stateVars, API):
+ EmitHeader()
+ EmitGetFunction(stateVars, GLboolean)
+ EmitGetFunction(stateVars, GLfloat)
+ EmitGetFunction(stateVars, GLint)
+ if API == 1:
+ EmitGetFunction(stateVars, GLfixed)
+
+
+def main(args):
+ # Determine whether to generate ES1 or ES2 queries
+ if len(args) > 1 and args[1] == "1":
+ API = 1
+ elif len(args) > 1 and args[1] == "2":
+ API = 2
+ else:
+ API = 1
+ #print "len args = %d API = %d" % (len(args), API)
+
+ if API == 1:
+ vars = StateVars_common + StateVars_es1
+ else:
+ vars = StateVars_common + StateVars_es2
+
+ EmitAll(vars, API)
+
+
+main(sys.argv)
diff --git a/src/mesa/es/main/mfeatures_es1.h b/src/mesa/es/main/mfeatures_es1.h
new file mode 100644
index 0000000000..6c2ece2608
--- /dev/null
+++ b/src/mesa/es/main/mfeatures_es1.h
@@ -0,0 +1,116 @@
+/**************************************************************************
+ *
+ * Copyright 2008 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ *
+ **************************************************************************/
+
+/**
+ * \file mfeatures.h
+ *
+ * The #defines in this file enable/disable Mesa features needed
+ * for OpenGL ES 1.1.
+ */
+
+
+#ifndef MFEATURES_ES1_H
+#define MFEATURES_ES1_H
+
+/* this file replaces main/mfeatures.h */
+#ifdef FEATURES_H
+#error "main/mfeatures.h was wrongly included"
+#endif
+#define FEATURES_H
+
+#define ASSERT_NO_FEATURE() ASSERT(0)
+
+/*
+ * Enable/disable features (blocks of code) by setting FEATURE_xyz to 0 or 1.
+ */
+#ifndef _HAVE_FULL_GL
+#define _HAVE_FULL_GL 1
+#endif
+
+#ifdef IN_DRI_DRIVER
+#define FEATURE_remap_table 1
+#else
+#define FEATURE_remap_table 0
+#endif
+
+#define FEATURE_accum 0
+#define FEATURE_arrayelt 0
+#define FEATURE_attrib 0
+#define FEATURE_beginend 0
+#define FEATURE_colortable 0
+#define FEATURE_convolve 0
+#define FEATURE_dispatch 1
+#define FEATURE_dlist 0
+#define FEATURE_draw_read_buffer 0
+#define FEATURE_drawpix 0
+#define FEATURE_eval 0
+#define FEATURE_feedback 0
+#define FEATURE_fixedpt 1
+#define FEATURE_histogram 0
+#define FEATURE_pixel 0
+#define FEATURE_point_size_array 1
+#define FEATURE_queryobj 0
+#define FEATURE_rastpos 0
+#define FEATURE_texgen 1
+#define FEATURE_texture_fxt1 0
+#define FEATURE_texture_s3tc 0
+#define FEATURE_userclip 1
+#define FEATURE_vertex_array_byte 1
+#define FEATURE_es2_glsl 0
+
+#define FEATURE_ARB_fragment_program _HAVE_FULL_GL
+#define FEATURE_ARB_vertex_buffer_object _HAVE_FULL_GL
+#define FEATURE_ARB_vertex_program _HAVE_FULL_GL
+
+#define FEATURE_ARB_vertex_shader _HAVE_FULL_GL
+#define FEATURE_ARB_fragment_shader _HAVE_FULL_GL
+#define FEATURE_ARB_shader_objects (FEATURE_ARB_vertex_shader || FEATURE_ARB_fragment_shader)
+#define FEATURE_ARB_shading_language_100 FEATURE_ARB_shader_objects
+#define FEATURE_ARB_shading_language_120 FEATURE_ARB_shader_objects
+
+#define FEATURE_EXT_framebuffer_blit 0
+#define FEATURE_EXT_framebuffer_object _HAVE_FULL_GL
+#define FEATURE_EXT_pixel_buffer_object _HAVE_FULL_GL
+#define FEATURE_EXT_texture_sRGB 0
+#define FEATURE_ATI_fragment_shader 0
+#define FEATURE_MESA_program_debug _HAVE_FULL_GL
+#define FEATURE_NV_fence 0
+#define FEATURE_NV_fragment_program 0
+#define FEATURE_NV_vertex_program 0
+
+#define FEATURE_OES_framebuffer_object 1
+#define FEATURE_OES_draw_texture 1
+#define FEATURE_OES_mapbuffer 1
+
+#define FEATURE_extra_context_init 1
+
+/*@}*/
+
+
+
+
+#endif /* MFEATURES_ES1_H */
diff --git a/src/mesa/es/main/mfeatures_es2.h b/src/mesa/es/main/mfeatures_es2.h
new file mode 100644
index 0000000000..f34782fedb
--- /dev/null
+++ b/src/mesa/es/main/mfeatures_es2.h
@@ -0,0 +1,116 @@
+/**************************************************************************
+ *
+ * Copyright 2008 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ *
+ **************************************************************************/
+
+/**
+ * \file mfeatures.h
+ *
+ * The #defines in this file enable/disable Mesa features needed
+ * for OpenGL ES 2.0.
+ */
+
+
+#ifndef MFEATURES_ES2_H
+#define MFEATURES_ES2_H
+
+/* this file replaces main/mfeatures.h */
+#ifdef FEATURES_H
+#error "main/mfeatures.h was wrongly included"
+#endif
+#define FEATURES_H
+
+#define ASSERT_NO_FEATURE() ASSERT(0)
+
+/*
+ * Enable/disable features (blocks of code) by setting FEATURE_xyz to 0 or 1.
+ */
+#ifndef _HAVE_FULL_GL
+#define _HAVE_FULL_GL 1
+#endif
+
+#ifdef IN_DRI_DRIVER
+#define FEATURE_remap_table 1
+#else
+#define FEATURE_remap_table 0
+#endif
+
+#define FEATURE_accum 0
+#define FEATURE_arrayelt 0
+#define FEATURE_attrib 0
+#define FEATURE_beginend 0
+#define FEATURE_colortable 0
+#define FEATURE_convolve 0
+#define FEATURE_dispatch 1
+#define FEATURE_dlist 0
+#define FEATURE_draw_read_buffer 0
+#define FEATURE_drawpix 0
+#define FEATURE_eval 0
+#define FEATURE_feedback 0
+#define FEATURE_fixedpt 1
+#define FEATURE_histogram 0
+#define FEATURE_pixel 0
+#define FEATURE_point_size_array 1
+#define FEATURE_queryobj 0
+#define FEATURE_rastpos 0
+#define FEATURE_texgen 1
+#define FEATURE_texture_fxt1 0
+#define FEATURE_texture_s3tc 0
+#define FEATURE_userclip 1
+#define FEATURE_vertex_array_byte 1
+#define FEATURE_es2_glsl 1
+
+#define FEATURE_ARB_fragment_program _HAVE_FULL_GL
+#define FEATURE_ARB_vertex_buffer_object _HAVE_FULL_GL
+#define FEATURE_ARB_vertex_program _HAVE_FULL_GL
+
+#define FEATURE_ARB_vertex_shader _HAVE_FULL_GL
+#define FEATURE_ARB_fragment_shader _HAVE_FULL_GL
+#define FEATURE_ARB_shader_objects (FEATURE_ARB_vertex_shader || FEATURE_ARB_fragment_shader)
+#define FEATURE_ARB_shading_language_100 FEATURE_ARB_shader_objects
+#define FEATURE_ARB_shading_language_120 FEATURE_ARB_shader_objects
+
+#define FEATURE_EXT_framebuffer_blit 0
+#define FEATURE_EXT_framebuffer_object _HAVE_FULL_GL
+#define FEATURE_EXT_pixel_buffer_object _HAVE_FULL_GL
+#define FEATURE_EXT_texture_sRGB 0
+#define FEATURE_ATI_fragment_shader 0
+#define FEATURE_MESA_program_debug _HAVE_FULL_GL
+#define FEATURE_NV_fence 0
+#define FEATURE_NV_fragment_program 0
+#define FEATURE_NV_vertex_program 0
+
+#define FEATURE_OES_framebuffer_object 1
+#define FEATURE_OES_draw_texture 0
+#define FEATURE_OES_mapbuffer 1
+
+#define FEATURE_extra_context_init 1
+
+/*@}*/
+
+
+
+
+#endif /* MFEATURES_ES2_H */
diff --git a/src/mesa/es/main/specials_es1.c b/src/mesa/es/main/specials_es1.c
new file mode 100644
index 0000000000..a4f14490f3
--- /dev/null
+++ b/src/mesa/es/main/specials_es1.c
@@ -0,0 +1,213 @@
+/**************************************************************************
+ *
+ * Copyright 2008 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included
+ * in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * TUNGSTEN GRAPHICS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+ * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF
+ * OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ **************************************************************************/
+
+
+#include "main/mtypes.h"
+#include "main/context.h"
+#include "main/imports.h"
+#include "main/get.h"
+
+
+extern const GLubyte * GLAPIENTRY _es_GetString(GLenum name);
+
+
+static const GLubyte *
+compute_es_version(void)
+{
+ GET_CURRENT_CONTEXT(ctx);
+ static const char es_1_0[] = "OpenGL ES-CM 1.0";
+ static const char es_1_1[] = "OpenGL ES-CM 1.1";
+ /* OpenGL ES 1.0 is derived from OpenGL 1.3 */
+ const GLboolean ver_1_0 = (ctx->Extensions.ARB_multisample &&
+ ctx->Extensions.ARB_multitexture &&
+ ctx->Extensions.ARB_texture_compression &&
+ ctx->Extensions.EXT_texture_env_add &&
+ ctx->Extensions.ARB_texture_env_combine &&
+ ctx->Extensions.ARB_texture_env_dot3);
+ /* OpenGL ES 1.1 is derived from OpenGL 1.5 */
+ const GLboolean ver_1_1 = (ver_1_0 &&
+ ctx->Extensions.EXT_point_parameters &&
+ ctx->Extensions.SGIS_generate_mipmap &&
+ ctx->Extensions.ARB_vertex_buffer_object);
+ if (ver_1_1)
+ return (const GLubyte *) es_1_1;
+
+ if (!ver_1_0)
+ _mesa_problem(ctx, "Incomplete OpenGL ES 1.0 support.");
+ return (const GLubyte *) es_1_0;
+}
+
+
+static size_t
+append_extension(char **str, const char *ext)
+{
+ char *s = *str;
+ size_t len = strlen(ext);
+
+ if (s) {
+ memcpy(s, ext, len);
+ s[len++] = ' ';
+ s[len] = '\0';
+
+ *str += len;
+ }
+ else {
+ len++;
+ }
+
+ return len;
+}
+
+
+static size_t
+make_extension_string(const GLcontext *ctx, char *str)
+{
+ size_t len = 0;
+
+ /* Core additions */
+ len += append_extension(&str, "GL_OES_byte_coordinates");
+ len += append_extension(&str, "GL_OES_fixed_point");
+ len += append_extension(&str, "GL_OES_single_precision");
+ len += append_extension(&str, "GL_OES_matrix_get");
+
+ /* 1.1 required extensions */
+ len += append_extension(&str, "GL_OES_read_format");
+ len += append_extension(&str, "GL_OES_compressed_paletted_texture");
+ len += append_extension(&str, "GL_OES_point_size_array");
+ len += append_extension(&str, "GL_OES_point_sprite");
+
+ /* 1.1 deprecated extensions */
+ len += append_extension(&str, "GL_OES_query_matrix");
+
+#if FEATURE_OES_draw_texture
+ if (ctx->Extensions.OES_draw_texture)
+ len += append_extension(&str, "GL_OES_draw_texture");
+#endif
+
+ if (ctx->Extensions.EXT_blend_equation_separate)
+ len += append_extension(&str, "GL_OES_blend_equation_separate");
+ if (ctx->Extensions.EXT_blend_func_separate)
+ len += append_extension(&str, "GL_OES_blend_func_separate");
+ if (ctx->Extensions.EXT_blend_subtract)
+ len += append_extension(&str, "GL_OES_blend_subtract");
+
+ if (ctx->Extensions.EXT_stencil_wrap)
+ len += append_extension(&str, "GL_OES_stencil_wrap");
+
+ if (ctx->Extensions.ARB_texture_cube_map)
+ len += append_extension(&str, "GL_OES_texture_cube_map");
+ if (ctx->Extensions.ARB_texture_env_crossbar)
+ len += append_extension(&str, "GL_OES_texture_env_crossbar");
+ if (ctx->Extensions.ARB_texture_mirrored_repeat)
+ len += append_extension(&str, "GL_OES_texture_mirrored_repeat");
+
+ if (ctx->Extensions.ARB_framebuffer_object) {
+ len += append_extension(&str, "GL_OES_framebuffer_object");
+ len += append_extension(&str, "GL_OES_depth24");
+ len += append_extension(&str, "GL_OES_depth32");
+ len += append_extension(&str, "GL_OES_fbo_render_mipmap");
+ len += append_extension(&str, "GL_OES_rgb8_rgba8");
+ len += append_extension(&str, "GL_OES_stencil1");
+ len += append_extension(&str, "GL_OES_stencil4");
+ len += append_extension(&str, "GL_OES_stencil8");
+ }
+
+ if (ctx->Extensions.EXT_vertex_array)
+ len += append_extension(&str, "GL_OES_element_index_uint");
+ if (ctx->Extensions.ARB_vertex_buffer_object)
+ len += append_extension(&str, "GL_OES_mapbuffer");
+ if (ctx->Extensions.EXT_texture_filter_anisotropic)
+ len += append_extension(&str, "GL_EXT_texture_filter_anisotropic");
+
+ /* some applications check this for NPOT support */
+ if (ctx->Extensions.ARB_texture_non_power_of_two)
+ len += append_extension(&str, "GL_ARB_texture_non_power_of_two");
+
+ if (ctx->Extensions.EXT_texture_compression_s3tc)
+ len += append_extension(&str, "GL_EXT_texture_compression_dxt1");
+ if (ctx->Extensions.EXT_texture_lod_bias)
+ len += append_extension(&str, "GL_EXT_texture_lod_bias");
+ if (ctx->Extensions.EXT_blend_minmax)
+ len += append_extension(&str, "GL_EXT_blend_minmax");
+ if (ctx->Extensions.EXT_multi_draw_arrays)
+ len += append_extension(&str, "GL_EXT_multi_draw_arrays");
+
+ return len;
+}
+
+
+static const GLubyte *
+compute_es_extensions(void)
+{
+ GET_CURRENT_CONTEXT(ctx);
+
+ if (!ctx->Extensions.String) {
+ char *s;
+ unsigned int len;
+
+ len = make_extension_string(ctx, NULL);
+ s = (char *) _mesa_malloc(len + 1);
+ if (!s)
+ return NULL;
+ make_extension_string(ctx, s);
+ ctx->Extensions.String = (const GLubyte *) s;
+ }
+
+ return ctx->Extensions.String;
+}
+
+
+const GLubyte * GLAPIENTRY
+_es_GetString(GLenum name)
+{
+ switch (name) {
+ case GL_VERSION:
+ return compute_es_version();
+ case GL_EXTENSIONS:
+ return compute_es_extensions();
+ default:
+ return _mesa_GetString(name);
+ }
+}
+
+
+void
+_mesa_initialize_context_extra(GLcontext *ctx)
+{
+ GLuint i;
+
+ /**
+ * GL_OES_texture_cube_map says
+ * "Initially all texture generation modes are set to REFLECTION_MAP_OES"
+ */
+ for (i = 0; i < MAX_TEXTURE_UNITS; i++) {
+ struct gl_texture_unit *texUnit = &ctx->Texture.Unit[i];
+ texUnit->GenS.Mode = GL_REFLECTION_MAP_NV;
+ texUnit->GenT.Mode = GL_REFLECTION_MAP_NV;
+ texUnit->GenR.Mode = GL_REFLECTION_MAP_NV;
+ texUnit->GenS._ModeBit = TEXGEN_REFLECTION_MAP_NV;
+ texUnit->GenT._ModeBit = TEXGEN_REFLECTION_MAP_NV;
+ texUnit->GenR._ModeBit = TEXGEN_REFLECTION_MAP_NV;
+ }
+}
diff --git a/src/mesa/es/main/specials_es2.c b/src/mesa/es/main/specials_es2.c
new file mode 100644
index 0000000000..e11ade9b94
--- /dev/null
+++ b/src/mesa/es/main/specials_es2.c
@@ -0,0 +1,174 @@
+/**************************************************************************
+ *
+ * Copyright 2008 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included
+ * in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * TUNGSTEN GRAPHICS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+ * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF
+ * OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ **************************************************************************/
+
+
+#include "main/mtypes.h"
+#include "main/context.h"
+#include "main/imports.h"
+#include "main/get.h"
+
+
+const GLubyte * GLAPIENTRY _es_GetString(GLenum name);
+
+
+static const GLubyte *
+compute_es_version(void)
+{
+ GET_CURRENT_CONTEXT(ctx);
+ static const char es_2_0[] = "OpenGL ES 2.0";
+ /* OpenGL ES 2.0 is derived from OpenGL 2.0 */
+ const GLboolean ver_2_0 = (ctx->Extensions.ARB_multisample &&
+ ctx->Extensions.ARB_multitexture &&
+ ctx->Extensions.ARB_texture_compression &&
+ ctx->Extensions.ARB_texture_cube_map &&
+ ctx->Extensions.ARB_texture_mirrored_repeat &&
+ ctx->Extensions.EXT_blend_color &&
+ ctx->Extensions.EXT_blend_func_separate &&
+ ctx->Extensions.EXT_blend_minmax &&
+ ctx->Extensions.EXT_blend_subtract &&
+ ctx->Extensions.EXT_stencil_wrap &&
+ ctx->Extensions.ARB_vertex_buffer_object &&
+ ctx->Extensions.ARB_shader_objects &&
+ ctx->Extensions.ARB_vertex_shader &&
+ ctx->Extensions.ARB_fragment_shader &&
+ ctx->Extensions.ARB_texture_non_power_of_two &&
+ ctx->Extensions.EXT_blend_equation_separate);
+ if (!ver_2_0)
+ _mesa_problem(ctx, "Incomplete OpenGL ES 2.0 support.");
+ return (const GLubyte *) es_2_0;
+}
+
+
+static size_t
+append_extension(char **str, const char *ext)
+{
+ char *s = *str;
+ size_t len = strlen(ext);
+
+ if (s) {
+ memcpy(s, ext, len);
+ s[len++] = ' ';
+ s[len] = '\0';
+
+ *str += len;
+ }
+ else {
+ len++;
+ }
+
+ return len;
+}
+
+
+static size_t
+make_extension_string(const GLcontext *ctx, char *str)
+{
+ size_t len = 0;
+
+ len += append_extension(&str, "GL_OES_compressed_paletted_texture");
+
+ if (ctx->Extensions.ARB_framebuffer_object) {
+ len += append_extension(&str, "GL_OES_depth24");
+ len += append_extension(&str, "GL_OES_depth32");
+ len += append_extension(&str, "GL_OES_fbo_render_mipmap");
+ len += append_extension(&str, "GL_OES_rgb8_rgba8");
+ len += append_extension(&str, "GL_OES_stencil1");
+ len += append_extension(&str, "GL_OES_stencil4");
+ }
+
+ if (ctx->Extensions.EXT_vertex_array)
+ len += append_extension(&str, "GL_OES_element_index_uint");
+ if (ctx->Extensions.ARB_vertex_buffer_object)
+ len += append_extension(&str, "GL_OES_mapbuffer");
+
+ if (ctx->Extensions.EXT_texture3D)
+ len += append_extension(&str, "GL_OES_texture_3D");
+ if (ctx->Extensions.ARB_texture_non_power_of_two)
+ len += append_extension(&str, "GL_OES_texture_npot");
+ if (ctx->Extensions.EXT_texture_filter_anisotropic)
+ len += append_extension(&str, "GL_EXT_texture_filter_anisotropic");
+
+ len += append_extension(&str, "GL_EXT_texture_type_2_10_10_10_REV");
+ if (ctx->Extensions.ARB_depth_texture)
+ len += append_extension(&str, "GL_OES_depth_texture");
+ if (ctx->Extensions.EXT_packed_depth_stencil)
+ len += append_extension(&str, "GL_OES_packed_depth_stencil");
+ if (ctx->Extensions.ARB_fragment_shader)
+ len += append_extension(&str, "GL_OES_standard_derivatives");
+
+ if (ctx->Extensions.EXT_texture_compression_s3tc)
+ len += append_extension(&str, "GL_EXT_texture_compression_dxt1");
+ if (ctx->Extensions.EXT_blend_minmax)
+ len += append_extension(&str, "GL_EXT_blend_minmax");
+ if (ctx->Extensions.EXT_multi_draw_arrays)
+ len += append_extension(&str, "GL_EXT_multi_draw_arrays");
+
+ return len;
+}
+
+
+static const GLubyte *
+compute_es_extensions(void)
+{
+ GET_CURRENT_CONTEXT(ctx);
+
+ if (!ctx->Extensions.String) {
+ char *s;
+ unsigned int len;
+
+ len = make_extension_string(ctx, NULL);
+ s = (char *) _mesa_malloc(len + 1);
+ if (!s)
+ return NULL;
+ make_extension_string(ctx, s);
+ ctx->Extensions.String = (const GLubyte *) s;
+ }
+
+ return ctx->Extensions.String;
+}
+
+const GLubyte * GLAPIENTRY
+_es_GetString(GLenum name)
+{
+ switch (name) {
+ case GL_VERSION:
+ return compute_es_version();
+ case GL_SHADING_LANGUAGE_VERSION:
+ return (const GLubyte *) "OpenGL ES GLSL ES 1.0.16";
+ case GL_EXTENSIONS:
+ return compute_es_extensions();
+ default:
+ return _mesa_GetString(name);
+ }
+}
+
+
+void
+_mesa_initialize_context_extra(GLcontext *ctx)
+{
+ ctx->FragmentProgram._MaintainTexEnvProgram = GL_TRUE;
+ ctx->VertexProgram._MaintainTnlProgram = GL_TRUE;
+
+ ctx->Point.PointSprite = GL_TRUE; /* always on for ES 2.x */
+}
diff --git a/src/mesa/es/main/stubs.c b/src/mesa/es/main/stubs.c
new file mode 100644
index 0000000000..e7b8bc780f
--- /dev/null
+++ b/src/mesa/es/main/stubs.c
@@ -0,0 +1,138 @@
+/**************************************************************************
+ *
+ * Copyright 2008 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included
+ * in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * TUNGSTEN GRAPHICS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+ * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF
+ * OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ **************************************************************************/
+
+
+/**
+ * Temporary stubs for "missing" mesa functions.
+ */
+
+
+#include "main/mtypes.h"
+#include "main/imports.h"
+#include "vbo/vbo.h"
+
+#define NEED_IMPLEMENT() do { \
+ GET_CURRENT_CONTEXT(ctx); \
+ _mesa_error(ctx, GL_INVALID_OPERATION, __FUNCTION__); \
+ } while (0)
+
+#if FEATURE_accum
+/* This is a sanity check that to be sure we're using the correct mfeatures.h
+ * header. We don't want to accidentally use the one from mainline Mesa.
+ */
+#error "The wrong mfeatures.h file is being included!"
+#endif
+
+
+/* silence compiler warnings */
+extern void GLAPIENTRY _vbo_Materialf(GLenum face, GLenum pname, GLfloat param);
+extern void GLAPIENTRY _mesa_GetShaderPrecisionFormat(GLenum shadertype, GLenum precisiontype, GLint* range, GLint* precision);
+extern void GLAPIENTRY _mesa_ReleaseShaderCompiler(void);
+extern void GLAPIENTRY _mesa_ShaderBinary(GLint n, const GLuint* shaders, GLenum binaryformat, const void* binary, GLint length);
+extern void GLAPIENTRY _vbo_VertexAttrib1f(GLuint indx, GLfloat x);
+extern void GLAPIENTRY _vbo_VertexAttrib1fv(GLuint indx, const GLfloat* values);
+extern void GLAPIENTRY _vbo_VertexAttrib2f(GLuint indx, GLfloat x, GLfloat y);
+extern void GLAPIENTRY _vbo_VertexAttrib2fv(GLuint indx, const GLfloat* values);
+extern void GLAPIENTRY _vbo_VertexAttrib3f(GLuint indx, GLfloat x, GLfloat y, GLfloat z);
+extern void GLAPIENTRY _vbo_VertexAttrib3fv(GLuint indx, const GLfloat* values);
+extern void GLAPIENTRY _vbo_VertexAttrib4fv(GLuint indx, const GLfloat* values);
+
+
+void GLAPIENTRY
+_vbo_Materialf(GLenum face, GLenum pname, GLfloat param)
+{
+ _vbo_Materialfv(face, pname, &param);
+}
+
+
+void GLAPIENTRY
+_mesa_GetShaderPrecisionFormat(GLenum shadertype, GLenum precisiontype,
+ GLint* range, GLint* precision)
+{
+ NEED_IMPLEMENT();
+}
+
+
+void GLAPIENTRY
+_mesa_ReleaseShaderCompiler(void)
+{
+ NEED_IMPLEMENT();
+}
+
+
+void GLAPIENTRY
+_mesa_ShaderBinary(GLint n, const GLuint* shaders, GLenum binaryformat,
+ const void* binary, GLint length)
+{
+ NEED_IMPLEMENT();
+}
+
+
+void GLAPIENTRY
+_vbo_VertexAttrib1f(GLuint indx, GLfloat x)
+{
+ _vbo_VertexAttrib4f(indx, x, 0.0, 0.0, 1.0f);
+}
+
+
+void GLAPIENTRY
+_vbo_VertexAttrib1fv(GLuint indx, const GLfloat* values)
+{
+ _vbo_VertexAttrib4f(indx, values[0], 0.0, 0.0, 1.0f);
+}
+
+
+void GLAPIENTRY
+_vbo_VertexAttrib2f(GLuint indx, GLfloat x, GLfloat y)
+{
+ _vbo_VertexAttrib4f(indx, x, y, 0.0, 1.0f);
+}
+
+
+void GLAPIENTRY
+_vbo_VertexAttrib2fv(GLuint indx, const GLfloat* values)
+{
+ _vbo_VertexAttrib4f(indx, values[0], values[1], 0.0, 1.0f);
+}
+
+
+void GLAPIENTRY
+_vbo_VertexAttrib3f(GLuint indx, GLfloat x, GLfloat y, GLfloat z)
+{
+ _vbo_VertexAttrib4f(indx, x, y, z, 1.0f);
+}
+
+
+void GLAPIENTRY
+_vbo_VertexAttrib3fv(GLuint indx, const GLfloat* values)
+{
+ _vbo_VertexAttrib4f(indx, values[0], values[1], values[2], 1.0f);
+}
+
+
+void GLAPIENTRY
+_vbo_VertexAttrib4fv(GLuint indx, const GLfloat* values)
+{
+ _vbo_VertexAttrib4f(indx, values[0], values[1], values[2], values[3]);
+}
generated by cgit v1.2.3 (git 2.39.1) at 2024-06-27 23:40:54 +0000