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Viewing changes to src/mesa/drivers/dri/i965/intel_extensions_es2.c

  • Committer: Package Import Robot
  • Author(s): Robert Hooker
  • Date: 2012-02-02 12:05:48 UTC
  • mfrom: (1.7.1) (3.3.27 sid)
  • Revision ID: package-import@ubuntu.com-20120202120548-nvkma85jq0h4coix
Tags: 8.0~rc2-0ubuntu4
Drop drisearchdir handling, it is no longer needed with multiarch
and dri-alternates being removed.

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src/mesa/drivers/dri/i965/intel_extensions_es2.c
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/**************************************************************************
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 * 
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 * Copyright 2003 Tungsten Graphics, Inc., Cedar Park, Texas.
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 * All Rights Reserved.
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 * 
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 * Permission is hereby granted, free of charge, to any person obtaining a
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 * copy of this software and associated documentation files (the
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 * "Software"), to deal in the Software without restriction, including
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 * without limitation the rights to use, copy, modify, merge, publish,
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 * distribute, sub license, and/or sell copies of the Software, and to
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 * permit persons to whom the Software is furnished to do so, subject to
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 * the following conditions:
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 * 
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 * The above copyright notice and this permission notice (including the
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 * next paragraph) shall be included in all copies or substantial portions
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 * of the Software.
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 * 
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 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
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 * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
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 * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
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 * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
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 * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
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 * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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 * 
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 **************************************************************************/
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#include "main/extensions.h"
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#include "main/mfeatures.h"
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#include "intel_extensions.h"
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static const char *es2_extensions[] = {
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   /* Used by mesa internally (cf all_mesa_extensions in ../common/utils.c) */
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   "GL_ARB_draw_buffers",
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   "GL_ARB_multisample",
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   "GL_ARB_texture_compression",
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   "GL_ARB_transpose_matrix",
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   "GL_ARB_vertex_buffer_object",
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   "GL_ARB_window_pos",
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   "GL_EXT_blend_func_separate",
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   "GL_EXT_compiled_vertex_array",
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   "GL_EXT_framebuffer_blit",
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   "GL_EXT_multi_draw_arrays",
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   "GL_EXT_polygon_offset",
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   "GL_EXT_texture_object",
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   "GL_EXT_vertex_array",
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   "GL_IBM_multimode_draw_arrays",
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   "GL_MESA_window_pos",
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   "GL_NV_vertex_program",
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   /* Required by GLES2 */
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   "GL_ARB_fragment_program",
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   "GL_ARB_fragment_shader",
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   "GL_ARB_multitexture",
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   "GL_ARB_shader_objects",
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   "GL_ARB_texture_cube_map",
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   "GL_ARB_texture_mirrored_repeat",
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   "GL_ARB_texture_non_power_of_two",
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   "GL_ARB_vertex_shader",
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   "GL_EXT_blend_color",
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   "GL_EXT_blend_equation_separate",
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   "GL_EXT_blend_minmax",
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   "GL_EXT_blend_subtract",
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   "GL_EXT_stencil_wrap",
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   "GL_NV_blend_square",
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   /* Optional GLES2 */
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   "GL_ARB_framebuffer_object",
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   "GL_EXT_texture_filter_anisotropic",
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   "GL_ARB_depth_texture",
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   "GL_EXT_packed_depth_stencil",
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   "GL_EXT_framebuffer_object",
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   "GL_EXT_texture_format_BGRA8888",
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#if FEATURE_OES_EGL_image
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   "GL_OES_EGL_image",
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#endif
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   NULL,
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};
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/**
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 * \brief Extensions to disable.
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 *
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 * These extensions must be manually disabled because they may have been
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 * enabled by default.
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 */
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static const char* es2_extensions_disabled[] = {
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   "GL_OES_standard_derivatives",
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   NULL,
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};
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/**
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 * Initializes potential list of extensions if ctx == NULL, or actually enables
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 * extensions for a context.
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 */
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void
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intelInitExtensionsES2(struct gl_context *ctx)
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{
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   int i;
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   /* Can't use driInitExtensions() since it uses extensions from
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    * main/remap_helper.h when called the first time. */
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   for (i = 0; es2_extensions[i]; i++)
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      _mesa_enable_extension(ctx, es2_extensions[i]);
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   for (i = 0; es2_extensions_disabled[i]; i++)
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      _mesa_disable_extension(ctx, es2_extensions_disabled[i]);
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}