| 1 | /* Copyright (c) 2001, Stanford University
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| 2 | * All rights reserved.
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| 3 | *
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| 4 | * See the file LICENSE.txt for information on redistributing this software.
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| 5 | */
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| 6 |
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| 7 | #ifndef CR_EXTSTRING_H
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| 8 | #define CR_EXTSTRING_H
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| 9 |
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| 10 | #include "cr_version.h"
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| 11 |
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| 12 | /*
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| 13 | * This string is the list of OpenGL extensions which Chromium can understand
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| 14 | * (in the packer, unpacker, state-tracker, etc).
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| 15 | * In practice, this string will get intersected with what's reported by the
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| 16 | * rendering SPUs to reflect what we can really offer to client apps.
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| 17 | *
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| 18 | * Yes, we want static declarations here to avoid linking problems.
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| 19 | */
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| 20 | static const char *crExtensions =
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| 21 | #ifdef CR_EXT_texture_compression_s3tc
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| 22 | "GL_EXT_texture_compression_s3tc "
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| 23 | #endif
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| 24 | #ifdef CR_EXT_draw_range_elements
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| 25 | "GL_EXT_draw_range_elements "
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| 26 | #endif
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| 27 | #ifdef CR_EXT_framebuffer_object
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| 28 | "GL_EXT_framebuffer_object "
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| 29 | #endif
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| 30 | #ifdef CR_EXT_compiled_vertex_array
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| 31 | "GL_EXT_compiled_vertex_array "
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| 32 | #endif
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| 33 | #ifdef CR_ARB_depth_texture
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| 34 | "GL_ARB_depth_texture "
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| 35 | #endif
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| 36 | #ifdef CR_ARB_fragment_program
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| 37 | "GL_ARB_fragment_program "
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| 38 | #endif
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| 39 | #ifdef CR_ARB_imaging
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| 40 | "GL_ARB_imaging "
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| 41 | #endif
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| 42 | #ifdef CR_ARB_multisample
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| 43 | "GL_ARB_multisample "
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| 44 | #endif
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| 45 | #ifdef CR_ARB_multitexture
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| 46 | "GL_ARB_multitexture "
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| 47 | #endif
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| 48 | #ifdef CR_ARB_occlusion_query
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| 49 | "GL_ARB_occlusion_query "
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| 50 | #endif
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| 51 | #ifdef CR_ARB_point_parameters
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| 52 | "GL_ARB_point_parameters "
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| 53 | #endif
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| 54 | #ifdef CR_ARB_point_sprite
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| 55 | "GL_ARB_point_sprite "
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| 56 | #endif
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| 57 | #ifdef CR_ARB_shadow
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| 58 | "GL_ARB_shadow "
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| 59 | #endif
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| 60 | #ifdef CR_ARB_shadow_ambient
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| 61 | "GL_ARB_shadow_ambient "
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| 62 | #endif
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| 63 | #ifdef CR_ARB_texture_border_clamp
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| 64 | "GL_ARB_texture_border_clamp "
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| 65 | #endif
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| 66 | #ifdef CR_ARB_texture_compression
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| 67 | "GL_ARB_texture_compression "
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| 68 | #endif
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| 69 | #ifdef CR_ARB_texture_cube_map
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| 70 | "GL_ARB_texture_cube_map "
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| 71 | #endif
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| 72 | #ifdef CR_ARB_texture_env_add
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| 73 | "GL_ARB_texture_env_add "
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| 74 | #endif
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| 75 | #ifdef CR_ARB_texture_env_combine
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| 76 | "GL_ARB_texture_env_combine GL_EXT_texture_env_combine "
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| 77 | #endif
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| 78 | #ifdef CR_ARB_texture_env_crossbar
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| 79 | "GL_ARB_texture_env_crossbar "
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| 80 | #endif
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| 81 | #ifdef CR_ARB_texture_env_dot3
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| 82 | "GL_ARB_texture_env_dot3 GL_EXT_texture_env_dot3 "
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| 83 | #endif
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| 84 | #ifdef CR_ARB_texture_mirrored_repeat
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| 85 | "GL_ARB_texture_mirrored_repeat "
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| 86 | #endif
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| 87 | #ifdef CR_ARB_texture_non_power_of_two
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| 88 | "GL_ARB_texture_non_power_of_two "
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| 89 | #endif
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| 90 | #ifdef CR_ARB_transpose_matrix
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| 91 | "GL_ARB_transpose_matrix "
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| 92 | #endif
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| 93 | #ifdef CR_ARB_vertex_buffer_object
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| 94 | "GL_ARB_vertex_buffer_object "
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| 95 | #endif
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| 96 | #ifdef CR_ARB_pixel_buffer_object
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| 97 | "GL_ARB_pixel_buffer_object "
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| 98 | #endif
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| 99 | #ifdef CR_ARB_vertex_program
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| 100 | "GL_ARB_vertex_program "
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| 101 | #endif
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| 102 | #ifdef CR_ARB_window_pos
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| 103 | "GL_ARB_window_pos "
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| 104 | #endif
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| 105 | #ifdef CR_EXT_blend_color
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| 106 | "GL_EXT_blend_color "
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| 107 | #endif
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| 108 | #ifdef CR_EXT_blend_minmax
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| 109 | "GL_EXT_blend_minmax "
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| 110 | #endif
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| 111 | #ifdef CR_EXT_blend_func_separate
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| 112 | "GL_EXT_blend_func_separate "
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| 113 | #endif
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| 114 | #ifdef CR_EXT_clip_volume_hint
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| 115 | "GL_EXT_clip_volume_hint "
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| 116 | #endif
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| 117 | #ifdef CR_EXT_blend_logic_op
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| 118 | "GL_EXT_blend_logic_op "
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| 119 | #endif
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| 120 | #ifdef CR_EXT_blend_subtract
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| 121 | "GL_EXT_blend_subtract "
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| 122 | #endif
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| 123 | #ifdef CR_EXT_texture_env_add
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| 124 | "GL_EXT_texture_env_add "
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| 125 | #endif
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| 126 | #ifdef CR_EXT_fog_coord
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| 127 | "GL_EXT_fog_coord "
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| 128 | #endif
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| 129 | #ifdef CR_EXT_multi_draw_arrays
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| 130 | "GL_EXT_multi_draw_arrays "
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| 131 | #endif
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| 132 | #ifdef CR_EXT_secondary_color
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| 133 | "GL_EXT_secondary_color "
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| 134 | #endif
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| 135 | #ifdef CR_EXT_separate_specular_color
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| 136 | "GL_EXT_separate_specular_color "
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| 137 | #endif
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| 138 | #ifdef CR_EXT_shadow_funcs
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| 139 | "GL_EXT_shadow_funcs "
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| 140 | #endif
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| 141 | #ifdef CR_EXT_stencil_wrap
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| 142 | "GL_EXT_stencil_wrap "
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| 143 | #endif
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| 144 | #ifdef CR_EXT_texture_cube_map
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| 145 | "GL_EXT_texture_cube_map "
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| 146 | #endif
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| 147 | #ifdef CR_EXT_texture_edge_clamp
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| 148 | "GL_EXT_texture_edge_clamp "
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| 149 | #endif
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| 150 | #ifdef CR_EXT_texture_filter_anisotropic
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| 151 | "GL_EXT_texture_filter_anisotropic "
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| 152 | #endif
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| 153 | #ifdef CR_EXT_texture_lod_bias
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| 154 | "GL_EXT_texture_lod_bias "
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| 155 | #endif
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| 156 | #ifdef CR_EXT_texture_object
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| 157 | "GL_EXT_texture_object "
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| 158 | #endif
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| 159 | #ifdef CR_EXT_texture3D
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| 160 | "GL_EXT_texture3D "
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| 161 | #endif
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| 162 | #ifdef CR_IBM_rasterpos_clip
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| 163 | "GL_IBM_rasterpos_clip "
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| 164 | #endif
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| 165 | #ifdef CR_NV_fog_distance
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| 166 | "GL_NV_fog_distance "
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| 167 | #endif
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| 168 | #ifdef CR_NV_fragment_program
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| 169 | "GL_NV_fragment_program "
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| 170 | #endif
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| 171 | #ifdef CR_NV_register_combiners
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| 172 | "GL_NV_register_combiners "
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| 173 | #endif
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| 174 | #ifdef CR_NV_register_combiners2
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| 175 | "GL_NV_register_combiners2 "
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| 176 | #endif
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| 177 | #ifdef CR_NV_texgen_reflection
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| 178 | "GL_NV_texgen_reflection "
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| 179 | #endif
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| 180 | #ifdef CR_NV_texture_rectangle
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| 181 | "GL_NV_texture_rectangle GL_EXT_texture_rectangle GL_ARB_texture_rectangle "
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| 182 | #endif
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| 183 | #ifdef CR_NV_vertex_program
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| 184 | "GL_NV_vertex_program "
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| 185 | #endif
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| 186 | #ifdef CR_NV_vertex_program1_1
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| 187 | "GL_NV_vertex_program1_1 "
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| 188 | #endif
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| 189 | #ifdef CR_NV_vertex_program2
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| 190 | "GL_NV_vertex_program2 "
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| 191 | #endif
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| 192 | #ifdef CR_SGIS_generate_mipmap
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| 193 | "GL_SGIS_generate_mipmap "
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| 194 | #endif
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| 195 | #ifdef CR_SGIS_texture_border_clamp
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| 196 | "GL_SGIS_texture_border_clamp "
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| 197 | #endif
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| 198 | #ifdef CR_SGIS_texture_edge_clamp
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| 199 | "GL_SGIS_texture_edge_clamp "
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| 200 | #endif
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| 201 | #ifdef CR_ARB_shading_language_100
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| 202 | "GL_ARB_shading_language_100 "
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| 203 | #endif
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| 204 | #ifdef CR_ARB_shader_objects
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| 205 | "GL_ARB_shader_objects "
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| 206 | #endif
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| 207 | #ifdef CR_ARB_vertex_shader
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| 208 | "GL_ARB_vertex_shader "
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| 209 | #endif
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| 210 | #ifdef CR_ARB_fragment_shader
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| 211 | "GL_ARB_fragment_shader "
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| 212 | #endif
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| 213 | #ifdef CR_EXT_texture_sRGB
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| 214 | "GL_EXT_texture_sRGB "
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| 215 | #endif
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| 216 | "";
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| 217 |
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| 218 | /*
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| 219 | * Extensions which are only supported if the render/readback SPU is
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| 220 | * on the app node (no packing/unpacking/state-tracking support).
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| 221 | */
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| 222 | static const char *crAppOnlyExtensions =
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| 223 | "GL_NV_fence " \
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| 224 | "GL_NV_texture_env_combine4 " \
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| 225 | "GL_NV_texture_shader " \
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| 226 | "GL_NV_vertex_array_range "
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| 227 | ;
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| 228 |
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| 229 |
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| 230 | /*
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| 231 | * Special extensions which are unique to Chromium.
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| 232 | * We typically append this to the result of glGetString(GL_EXTENSIONS).
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| 233 | */
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| 234 | static const char *crChromiumExtensions =
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| 235 | #ifdef GL_CR_state_parameter
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| 236 | "GL_CR_state_parameter "
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| 237 | #endif
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| 238 | #ifdef GL_CR_cursor_position
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| 239 | "GL_CR_cursor_position "
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| 240 | #endif
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| 241 | #ifdef GL_CR_bounding_box
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| 242 | "GL_CR_bounding_box "
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| 243 | #endif
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| 244 | #ifdef GL_CR_print_string
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| 245 | "GL_CR_print_string "
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| 246 | #endif
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| 247 | #ifdef GL_CR_tilesort_info
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| 248 | "GL_CR_tilesort_info "
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| 249 | #endif
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| 250 | #ifdef GL_CR_client_clear_control
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| 251 | "GL_CR_client_clear_control "
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| 252 | #endif
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| 253 | #ifdef GL_CR_synchronization
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| 254 | "GL_CR_synchronization "
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| 255 | #endif
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| 256 | #ifdef GL_CR_head_spu_name
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| 257 | "GL_CR_head_spu_name "
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| 258 | #endif
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| 259 | #ifdef GL_CR_performance_info
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| 260 | "GL_CR_performance_info "
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| 261 | #endif
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| 262 | #ifdef GL_CR_window_size
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| 263 | "GL_CR_window_size "
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| 264 | #endif
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| 265 | #ifdef GL_CR_tile_info
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| 266 | "GL_CR_tile_info "
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| 267 | #endif
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| 268 | #ifdef GL_CR_saveframe
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| 269 | "GL_CR_saveframe "
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| 270 | #endif
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| 271 | #ifdef GL_CR_readback_barrier_size
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| 272 | "GL_CR_readback_barrier_size "
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| 273 | #endif
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| 274 | #ifdef GL_CR_server_id_sharing
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| 275 | "GL_CR_server_id_sharing "
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| 276 | #endif
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| 277 | #ifdef GL_CR_server_matrix
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| 278 | "GL_CR_server_matrix "
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| 279 | #endif
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| 280 | #ifdef USE_DMX
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| 281 | "GL_CR_dmx "
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| 282 | #endif
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| 283 | "";
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| 284 |
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| 285 | #endif /* CR_EXTSTRING_H */
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| 286 |
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