From 43ff8f1a4b90554eae489cebb7e05f983dd9ad66 Mon Sep 17 00:00:00 2001 From: Kenneth Graunke Date: Wed, 11 Aug 2010 16:53:52 -0700 Subject: glsl2: Rework builtin function generation. Each language version/extension and target now has a "profile" containing all of the available builtin function prototypes. These are written in GLSL, and come directly out of the GLSL spec (except for expanding genType). A new builtins/ir/ folder contains the hand-written IR for each builtin, regardless of what version includes it. Only those definitions that have prototypes in the profile will be included. The autogenerated IR for texture builtins is no longer written to disk, so there's no longer any confusion as to what's hand-written or generated. All scripts are now in python instead of perl. --- src/glsl/builtins/tools/builtin_function.cpp | 39 ++++++++++++++++++++++++++++ 1 file changed, 39 insertions(+) create mode 100644 src/glsl/builtins/tools/builtin_function.cpp (limited to 'src/glsl/builtins/tools/builtin_function.cpp') diff --git a/src/glsl/builtins/tools/builtin_function.cpp b/src/glsl/builtins/tools/builtin_function.cpp new file mode 100644 index 0000000000..c44804f2ef --- /dev/null +++ b/src/glsl/builtins/tools/builtin_function.cpp @@ -0,0 +1,39 @@ +/* + * Copyright © 2010 Intel Corporation + * + * 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 +#include "glsl_parser_extras.h" + +/* A dummy file. When compiling prototypes, we don't care about builtins. + * We really don't want to half-compile builtin_functions.cpp and fail, though. + */ +void +_mesa_glsl_release_functions(void) +{ +} + +void +_mesa_glsl_initialize_functions(exec_list *instructions, + struct _mesa_glsl_parse_state *state) +{ +} -- cgit v1.2.3