9a14e412d6
In glapi_priv.h we always need the typedef for the GLclampx type since GL_OES_fixed_point is now defined in glext.h but the GLclampx type is not. GLclampx is not used by anything in glext.h but we need it for GL ES dispatch. This is a huge patch because the structure of the file has been changed. The following extensions are new, however: GL_AMD_interleaved_elements GL_AMD_shader_trinary_minmax GL_IBM_static_data GL_INTEL_map_texture GL_NV_compute_program5 GL_NV_deep_texture3D GL_NV_draw_texture GL_NV_shader_atomic_counters GL_NV_shader_storage_buffer_object GL_NVX_conditional_render GL_OES_byte_coordinates GL_OES_compressed_paletted_texture GL_OES_fixed_point GL_OES_query_matrix GL_OES_single_precision And these extensions were removed: GL_FfdMaskSGIX GL_INGR_palette_buffer GL_INTEL_texture_scissor GL_SGI_depth_pass_instrument GL_SGIX_fog_scale GL_SGIX_impact_pixel_texture GL_SGIX_texture_select Reviewed-by: José Fonseca <jfonseca@vmware.com>
115 lines
2.8 KiB
C
115 lines
2.8 KiB
C
/*
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* Mesa 3-D graphics library
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*
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* Copyright (C) 1999-2008 Brian Paul 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 "Software"),
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* to deal in the Software without restriction, including without limitation
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* the rights to use, copy, modify, merge, publish, distribute, sublicense,
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* and/or sell copies of the Software, and to permit persons to whom the
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* Software is furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included
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* in all copies or substantial portions 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 MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
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* THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
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* OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
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* ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
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* OTHER DEALINGS IN THE SOFTWARE.
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*/
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#ifndef _GLAPI_PRIV_H
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#define _GLAPI_PRIV_H
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#include <stdlib.h>
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#include <string.h>
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#include <stdio.h>
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#ifdef HAVE_DIX_CONFIG_H
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#include <dix-config.h>
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#include "glapi/mesa.h"
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#else /* HAVE_DIX_CONFIG_H */
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#define GL_GLEXT_PROTOTYPES
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#include "GL/gl.h"
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#include "GL/glext.h"
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#ifndef GL_OES_fixed_point
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typedef int GLfixed;
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#endif
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typedef int GLclampx;
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#ifndef GL_OES_EGL_image
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typedef void *GLeglImageOES;
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#endif
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#endif /* HAVE_DIX_CONFIG_H */
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#include "glapi/glapi.h"
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/* getproc */
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extern void
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_glapi_check_table_not_null(const struct _glapi_table *table);
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extern void
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_glapi_check_table(const struct _glapi_table *table);
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/* entrypoint */
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extern void
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init_glapi_relocs_once(void);
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extern _glapi_proc
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generate_entrypoint(unsigned int functionOffset);
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extern void
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fill_in_entrypoint_offset(_glapi_proc entrypoint, unsigned int offset);
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extern _glapi_proc
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get_entrypoint_address(unsigned int functionOffset);
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/**
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* Size (in bytes) of dispatch function (entrypoint).
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*/
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#if defined(USE_X86_ASM)
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# if defined(GLX_USE_TLS)
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# define DISPATCH_FUNCTION_SIZE 16
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# elif defined(THREADS)
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# define DISPATCH_FUNCTION_SIZE 32
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# else
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# define DISPATCH_FUNCTION_SIZE 16
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# endif
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#endif
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#if defined(USE_X64_64_ASM)
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# if defined(GLX_USE_TLS)
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# define DISPATCH_FUNCTION_SIZE 16
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# endif
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#endif
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/**
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* Number of extension functions which we can dynamically add at runtime.
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*
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* Number of extension functions is also subject to the size of backing exec
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* mem we allocate. For the common case of dispatch stubs with size 16 bytes,
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* the two limits will be hit simultaneously. For larger dispatch function
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* sizes, MAX_EXTENSION_FUNCS is effectively reduced.
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*/
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#define MAX_EXTENSION_FUNCS 256
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#endif
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