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Diffstat (limited to 'intern/glew-mx/intern/symbol-binding.h')
| -rw-r--r-- | intern/glew-mx/intern/symbol-binding.h | 305 |
1 files changed, 305 insertions, 0 deletions
diff --git a/intern/glew-mx/intern/symbol-binding.h b/intern/glew-mx/intern/symbol-binding.h new file mode 100644 index 00000000000..87cba20c41a --- /dev/null +++ b/intern/glew-mx/intern/symbol-binding.h @@ -0,0 +1,305 @@ +/* + * ***** BEGIN GPL LICENSE BLOCK ***** + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * as published by the Free Software Foundation; either version 2 + * of the License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software Foundation, + * Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. + * + * The Original Code is Copyright (C) 2014 Blender Foundation. + * All rights reserved. + * + * The Original Code is: all of this file. + * + * Contributor(s): Jason Wilkins + * + * ***** END GPL LICENSE BLOCK ***** + */ + +/** \file intern/symbol-binding.h + * \ingroup glew-mx + * + * This file is for any simple stuff that is missing from GLEW when + * compiled with either the GLEW_ES_ONLY or the GLEW_NO_ES flag. + * + * Should be limited to symbolic constants. + * + * This file is NOT for checking DEPRECATED OpenGL symbolic constants. + */ + +#ifndef __SYMBOL_BINDING_H__ +#define __SYMBOL_BINDING_H__ + +#ifndef __GLEW_MX_H__ +#error This file is meant to be included from glew-mx.h +#endif + + +#ifdef GLEW_ES_ONLY + +/* ES does not support the GLdouble type. */ +#ifndef GLdouble +#define GLdouble double +#endif + +/* + * Need stubs for these version checks if compiling with only ES support. + * Rely on compiler to eliminate unreachable code when version checks become constants. + */ + +#ifndef GLEW_VERSION_1_1 +#define GLEW_VERSION_1_1 0 +#endif + +#ifndef GLEW_VERSION_1_2 +#define GLEW_VERSION_1_2 0 +#endif + +#ifndef GLEW_VERSION_1_3 +#define GLEW_VERSION_1_3 0 +#endif + +#ifndef GLEW_VERSION_1_4 +#define GLEW_VERSION_1_4 0 +#endif + +#ifndef GLEW_VERSION_1_5 +#define GLEW_VERSION_1_5 0 +#endif + +#ifndef GLEW_VERSION_2_0 +#define GLEW_VERSION_2_0 0 +#endif + +#ifndef GLEW_VERSION_3_0 +#define GLEW_VERSION_3_0 0 +#endif + +#ifndef GLEW_ARB_shader_objects +#define GLEW_ARB_shader_objects 0 +#endif + +#ifndef GLEW_ARB_vertex_shader +#define GLEW_ARB_vertex_shader 0 +#endif + +#ifndef GLEW_ARB_vertex_program +#define GLEW_ARB_vertex_program 0 +#endif + +#ifndef GLEW_ARB_fragment_program +#define GLEW_ARB_fragment_program 0 +#endif + +#ifndef GLEW_ARB_vertex_buffer_object +#define GLEW_ARB_vertex_buffer_object 0 +#endif + +#ifndef GLEW_ARB_framebuffer_object +#define GLEW_ARB_framebuffer_object 0 +#endif + +#ifndef GLEW_ARB_multitexture +#define GLEW_ARB_multitexture 0 +#endif + +#ifndef GLEW_EXT_framebuffer_object +#define GLEW_EXT_framebuffer_object 0 +#endif + +#ifndef GLEW_ARB_depth_texture +#define GLEW_ARB_depth_texture 0 +#endif + +#ifndef GLEW_ARB_shadow +#define GLEW_ARB_shadow 0 +#endif + +#ifndef GLEW_ARB_texture_float +#define GLEW_ARB_texture_float 0 +#endif + +#ifndef GLEW_ARB_texture_non_power_of_two +#define GLEW_ARB_texture_non_power_of_two 0 +#endif + +#ifndef GLEW_ARB_texture3D +#define GLEW_ARB_texture3D 0 +#endif + +#ifndef GLEW_EXT_texture3D +#define GLEW_EXT_texture3D 0 +#endif + +#ifndef GLEW_ARB_texture_rg +#define GLEW_ARB_texture_rg 0 +#endif + +#ifndef GLEW_ARB_texture_query_lod +#define GLEW_ARB_texture_query_lod 0 +#endif + + +/* + * The following symbolic constants are missing from an ES only header, + * so alias them to their (same valued) extension versions which are available in the header. + * + * Be careful that this does not lead to unguarded use of what are extensions in ES! + * + * Some of these may be here simply to patch inconsistencies in the header files. + */ + +#ifndef GL_TEXTURE_3D +#define GL_TEXTURE_3D GL_TEXTURE_3D_OES +#endif + +#ifndef GL_TEXTURE_WRAP_R +#define GL_TEXTURE_WRAP_R GL_TEXTURE_WRAP_R_OES +#endif + +#ifndef GL_TEXTURE_COMPARE_MODE +#define GL_TEXTURE_COMPARE_MODE GL_TEXTURE_COMPARE_MODE_EXT +#endif + +#ifndef GL_COMPARE_REF_TO_TEXTURE +#define GL_COMPARE_REF_TO_TEXTURE GL_COMPARE_REF_TO_TEXTURE_EXT +#endif + +#ifndef GL_TEXTURE_COMPARE_FUNC +#define GL_TEXTURE_COMPARE_FUNC GL_TEXTURE_COMPARE_FUNC_EXT +#endif + +#ifndef GL_RGBA8 +#define GL_RGBA8 GL_RGBA8_OES +#endif + +#ifndef GL_RGBA16F +#define GL_RGBA16F GL_RGBA16F_EXT +#endif + +#ifndef GL_RG32F +#define GL_RG32F GL_RG32F_EXT +#endif + +#ifndef GL_RGB8 +#define GL_RGB8 GL_RGB8_OES +#endif + +#ifndef GL_RG +#define GL_RG GL_RG_EXT +#endif + +#ifndef GL_RED +#define GL_RED GL_RED_EXT +#endif + +#ifndef GL_FRAMEBUFFER_INCOMPLETE_FORMATS +#define GL_FRAMEBUFFER_INCOMPLETE_FORMATS GL_FRAMEBUFFER_INCOMPLETE_FORMATS_OES +#endif + +#ifndef GL_FRAMEBUFFER_INCOMPLETE_DRAW_BUFFER +#define GL_FRAMEBUFFER_INCOMPLETE_DRAW_BUFFER GL_FRAMEBUFFER_INCOMPLETE_DRAW_BUFFER_OES +#endif + +#ifndef GL_FRAMEBUFFER_INCOMPLETE_READ_BUFFER +#define GL_FRAMEBUFFER_INCOMPLETE_READ_BUFFER GL_FRAMEBUFFER_INCOMPLETE_READ_BUFFER_OES +#endif + +#ifndef GL_WRITE_ONLY +#define GL_WRITE_ONLY GL_WRITE_ONLY_OES +#endif + +#ifndef GLEW_ARB_vertex_array_object +#define GLEW_ARB_vertex_array_object 0 +#endif + + +/* end of ifdef GLEW_ES_ONLY */ +#elif defined(GLEW_NO_ES) + + +/* + * Need stubs for these version checks if compiling without any support. + * Rely on compiler to eliminate unreachable code when version checks become constants + */ + +#ifndef GLEW_ES_VERSION_2_0 +#define GLEW_ES_VERSION_2_0 0 +#endif + +#ifndef GLEW_EXT_texture_storage +#define GLEW_EXT_texture_storage 0 +#endif + +#ifndef GLEW_OES_framebuffer_object +#define GLEW_OES_framebuffer_object 0 +#endif + +#ifndef GLEW_OES_mapbuffer +#define GLEW_OES_mapbuffer 0 +#endif + +#ifndef GLEW_OES_required_internalformat +#define GLEW_OES_required_internalformat 0 +#endif + +#ifndef GLEW_EXT_color_buffer_half_float +#define GLEW_EXT_color_buffer_half_float 0 +#endif + +#ifndef GLEW_OES_depth_texture +#define GLEW_OES_depth_texture 0 +#endif + +#ifndef GLEW_EXT_shadow_samplers +#define GLEW_EXT_shadow_samplers 0 +#endif + +#ifndef GLEW_ARB_texture3D +#define GLEW_ARB_texture3D 0 +#endif + +#ifndef GLEW_OES_texture_3D +#define GLEW_OES_texture_3D 0 +#endif + +#ifndef GLEW_EXT_texture_rg +#define GLEW_EXT_texture_rg 0 +#endif + +#ifndef GLEW_OES_vertex_array_object +#define GLEW_OES_vertex_array_object 0 +#endif + + +/* + * The following symbolic constants are missing when there is no ES support, + * so alias them to their (same valued) extension versions which are available in the header. + * + * Desktop GL typically does not have any extensions that originated from ES, + * unlike ES which has many extensions to replace what was taken out. + * + * For that reason these aliases are more likely just patching inconsistencies in the header files. + */ + +#ifndef GL_FRAMEBUFFER_INCOMPLETE_DIMENSIONS +#define GL_FRAMEBUFFER_INCOMPLETE_DIMENSIONS GL_FRAMEBUFFER_INCOMPLETE_DIMENSIONS_EXT +#endif + +#ifndef GL_FRAMEBUFFER_INCOMPLETE_FORMATS +#define GL_FRAMEBUFFER_INCOMPLETE_FORMATS GL_FRAMEBUFFER_INCOMPLETE_FORMATS_EXT +#endif + +#endif /* ifdef GLEW_NO_ES */ + + +#endif /* __SYMBOL_BINDING_H__*/ |