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path: root/src/mesa/glapi/glX_proto_size.py
AgeCommit message (Collapse)Author
2007-01-04Use glxbyteorder.h in server-side source files.Ian Romanick
2006-10-04Keep indentation consistent with indent.Ian Romanick
Remove code in the Python scripts that keeps the indentation of the generated code consistent for all cases. Instead, pass the generated code through the indent command. Unix tools for the win!
2006-03-29Fixes to silence warnings in code generated by glapi scripts.Kristian Høgsberg
2005-10-10Add 'get' data for glGetFramebufferAttachmentParameterivEXT enums.Ian Romanick
Remove an extra closing parenthesis in the Linux version of the SWAP_32 macro.
2005-10-03Remove the non-existant --get-alias-set option from the help text.Ian Romanick
Update printPixelFunction (which is only used to generate code for the server-side) to use the correct method for obtaining the dimensions of the image parameter to a function. Only use byteswap.h when building generated code on Linux. Elsewhere use the (horrible!) macros from X11/misc.h. Make sure that enums associated with the generic "Get" function get applied to GetIntegerv, GetBooleanv, GetFloatv, and GetDoublev.
2005-08-26/dri/msgAdam Jackson
2005-08-26Fix the scripts for the cygwin & mingw changesAlan Hourihane
2005-08-11Remove the logic that determines at compile time whether or not HAVE_ALIASIan Romanick
should be defined. It was flawed on some platforms (e.g., Darwin & mingw). Instead, rely on the build system to define it on the compiler command line. This also reverts ajax's hand-edit to indirect_size.c. I'll fix that on the X.org side of things later today.
2005-06-21Mammoth update to the Python code generator scripts that live inIan Romanick
src/mesa/glapi. Basically, the scripts that did simple things (like gl_offsets.py) were simple, and the scripts that did more complicated things (like glX_proto_send.py) were getting progressively more and more out of control. So, I re-write the foundation classes on which everything is based. One problem with the existing code is that the division between the GL API database representation and the way the output code is generated was either blury or nonexistant. The new code somewhat follows the Model-View-Controller pattern, minus the Controller. There is a distinct set of classes that model the API data, and there is a distinct set of classes that generate code from that data. One big change is in the class that represents GL functions (was glFunction, is now gl_function). There used to be an instance of this calls for each function and for each alias to that function. For example, there was an instance for PointParameterivSGIS, PointParameterivEXT, PointParameterivARB, and PointParameteriv. In the new code, there is one instance. Each instance has a list of entrypoint names for the function. In the next revision, this will allow a couple useful things. The script will be able to verify that the parameters, return type, and GLX protocol for a function and all it's aliases match. It will also allow aliases to be represented in the XML more compactly. Instead of repeating all the information, an alias can be listed as: <function name="PointParameterivARB" alias="PointParameterivEXT"/> Because the data representation was changed, the order that the alias functions are processed by the scripts also changed. This accounts for at least 2,700 of the ~3,600 lines of diffs in the generated code. Most of the remaining ~900 lines of diffs are the result of bugs *fixed* by the new scripts. The old scripts also generated code with some bugs in it. These bugs were discovered while the new code was being written. These changes were discussed on the mesa3d-dev mailing list back at the end of May: http://marc.theaimsgroup.com/?t=111714569000004&r=1&w=2 Xorg bug: 3197, 3208
2005-04-18Refactor a bunch of common code from the "leaf" scripts to a new functions,Ian Romanick
parse_GL_API, in gl_XML.py.
2005-04-18Convert all Python scripts to use XML namespaces.Ian Romanick
2005-03-17Enable the generation of server-side __glGetBooleanv_size and relatedIan Romanick
functions. There are two parts to this. First, a size element with a name "Get" is shorthand for having four separate size elements with names "GetIntegerv", "GetDoublev", "GetFloatv", and "GetBooleanv". Additionally, a count of "?" is treated specially. This causes a call to a handcoded function named "__gl<base name>_variable_size". This is *only* needed to support GL_COMPRESSED_TEXTURE_FORMATS. That enum can return a variable number of values depending how many compressed texture formats are supported by the implementation. Fix a problem with glGetProgram{Local,Env}Parameter[df]vARB, glAreProgramsResidentNV, and glGetVertexAttribivNV. These changes only affect code generated for the server-side. The changes to enum.c are caused by enums added for the server-side __glGetBooleanv_size functions.
2005-03-17Refactored some of the code for PrintGlxReqSize_[ch]. This ensures that theIan Romanick
same set of functions will be iterated for both the generated C-source file and the generated header file.
2005-02-02Small refactor. Add glXFunctionIterator, which derrives fromIan Romanick
glFunctionIterator and is used by GlxProto. The difference between the two iterator classes is that glXFunctionIterator skips functions that the GLX protocol code does not care about. Replace all the remaining occurances of glParameter::p_count_parameters and glFunction::count_parameters with the count_parameter_list. Add GlxProto::size_call to generate the C code to calculate 'compsize'. These trivially modify the generated code.
2005-02-01Small refactor. Move several utility functions from glX_XML.py toIan Romanick
FilterGLAPISpecBase (in gl_XML.py). When these functions are used to emit common #define lines, the will automatically be undefined in FilterGLAPISpecBase::printFooter if header_tag is set (i.e., the file is a header file). These changes do not modify the generated code.
2005-02-01Add GlxProto::createEnumFunction and add a 'context' parameter to theIan Romanick
glXEnumFunction constructor. The allows sub-classes of GlxProto to over-ride the concrete class used for glXEnumFunction. In addition to tracking p_count_parameters in glParameter, break the comma separated list of parameter names into a Python list called count_parameter_list. It is now possible to query if a name is the name of one of the count parameters just by comparing param.count_parameter_list.count(n) to zero. Eventually the remaining uses of p_count_parameters will be replaced with uses of count_parameter_list. Make sure that 'void *' parameters are handled correctly in glParameter::size_string. Add PrintGlxReqSize_h and PrintGlxReqSize_c. These classes emit prototypes and functions used on the server-side to determine the expected size of an incoming GL command.
2005-01-28Refactor the code to emit multiple-inclusion protection toIan Romanick
FilterGLAPISpecBase. Since the size_h mode of glX_proto_size.py will be used to generate multiple header files, add an option to specify the define that is used for multiple-inclusion protection. The changes to the header files in this commit are just a side-effect of the changes to the Python scripts.
2005-01-27The 'mode' setting of a function within an 'enum' element is now used.Ian Romanick
Parameters to glX_proto_size.py are now used to determine whether to emit either get-type function, set-type functions, or both. When only get-type functions are emitted, they can optionally alias set-type functions. This would be useful if, for example, the two types were in different source files. The real work to implement this is in SizeStubFunctionIterator class. All of the logic for which functions to iterate and in which order is implemented there.
2005-01-24Correctly set the name of the generating script.Ian Romanick
2005-01-24Move all the code for generating "size" related functions to its ownIan Romanick
source file.