| /* |
| * Copyright 2011 Google Inc. |
| * |
| * Use of this source code is governed by a BSD-style license that can be |
| * found in the LICENSE file. |
| */ |
| |
| |
| |
| #ifndef GrGLDefines_DEFINED |
| #define GrGLDefines_DEFINED |
| |
| // The following constants consist of the intersection of GL constants |
| // exported by GLES 1.0, GLES 2.0, and desktop GL required by the system. |
| |
| #define GR_GL_DEPTH_BUFFER_BIT 0x00000100 |
| #define GR_GL_STENCIL_BUFFER_BIT 0x00000400 |
| #define GR_GL_COLOR_BUFFER_BIT 0x00004000 |
| |
| /* Boolean */ |
| #define GR_GL_FALSE 0 |
| #define GR_GL_TRUE 1 |
| |
| /* BeginMode */ |
| #define GR_GL_POINTS 0x0000 |
| #define GR_GL_LINES 0x0001 |
| #define GR_GL_LINE_LOOP 0x0002 |
| #define GR_GL_LINE_STRIP 0x0003 |
| #define GR_GL_TRIANGLES 0x0004 |
| #define GR_GL_TRIANGLE_STRIP 0x0005 |
| #define GR_GL_TRIANGLE_FAN 0x0006 |
| |
| /* AlphaFunction (not supported in ES20) */ |
| /* GL_NEVER */ |
| /* GL_LESS */ |
| /* GL_EQUAL */ |
| /* GL_LEQUAL */ |
| /* GL_GREATER */ |
| /* GL_NOTEQUAL */ |
| /* GL_GEQUAL */ |
| /* GL_ALWAYS */ |
| |
| /* BlendingFactorDest */ |
| #define GR_GL_ZERO 0 |
| #define GR_GL_ONE 1 |
| #define GR_GL_SRC_COLOR 0x0300 |
| #define GR_GL_ONE_MINUS_SRC_COLOR 0x0301 |
| #define GR_GL_SRC_ALPHA 0x0302 |
| #define GR_GL_ONE_MINUS_SRC_ALPHA 0x0303 |
| #define GR_GL_DST_ALPHA 0x0304 |
| #define GR_GL_ONE_MINUS_DST_ALPHA 0x0305 |
| |
| /* BlendingFactorSrc */ |
| /* GL_ZERO */ |
| /* GL_ONE */ |
| #define GR_GL_DST_COLOR 0x0306 |
| #define GR_GL_ONE_MINUS_DST_COLOR 0x0307 |
| #define GR_GL_SRC_ALPHA_SATURATE 0x0308 |
| /* GL_SRC_ALPHA */ |
| /* GL_ONE_MINUS_SRC_ALPHA */ |
| /* GL_DST_ALPHA */ |
| /* GL_ONE_MINUS_DST_ALPHA */ |
| |
| /* ExtendedBlendFactors */ |
| #define GR_GL_SRC1_COLOR 0x88F9 |
| #define GR_GL_ONE_MINUS_SRC1_COLOR 0x88FA |
| /* GL_SRC1_ALPHA */ |
| #define GR_GL_ONE_MINUS_SRC1_ALPHA 0x88FB |
| |
| /* Separate Blend Functions */ |
| #define GR_GL_BLEND_DST_RGB 0x80C8 |
| #define GR_GL_BLEND_SRC_RGB 0x80C9 |
| #define GR_GL_BLEND_DST_ALPHA 0x80CA |
| #define GR_GL_BLEND_SRC_ALPHA 0x80CB |
| #define GR_GL_CONSTANT_COLOR 0x8001 |
| #define GR_GL_ONE_MINUS_CONSTANT_COLOR 0x8002 |
| #define GR_GL_CONSTANT_ALPHA 0x8003 |
| #define GR_GL_ONE_MINUS_CONSTANT_ALPHA 0x8004 |
| #define GR_GL_BLEND_COLOR 0x8005 |
| |
| /* Buffer Objects */ |
| #define GR_GL_ARRAY_BUFFER 0x8892 |
| #define GR_GL_ELEMENT_ARRAY_BUFFER 0x8893 |
| #define GR_GL_ARRAY_BUFFER_BINDING 0x8894 |
| #define GR_GL_ELEMENT_ARRAY_BUFFER_BINDING 0x8895 |
| |
| #define GR_GL_STREAM_DRAW 0x88E0 |
| #define GR_GL_STATIC_DRAW 0x88E4 |
| #define GR_GL_DYNAMIC_DRAW 0x88E8 |
| |
| #define GR_GL_BUFFER_SIZE 0x8764 |
| #define GR_GL_BUFFER_USAGE 0x8765 |
| |
| #define GR_GL_CURRENT_VERTEX_ATTRIB 0x8626 |
| |
| /* CullFaceMode */ |
| #define GR_GL_FRONT 0x0404 |
| #define GR_GL_BACK 0x0405 |
| #define GR_GL_FRONT_AND_BACK 0x0408 |
| |
| /* DepthFunction */ |
| /* GL_NEVER */ |
| /* GL_LESS */ |
| /* GL_EQUAL */ |
| /* GL_LEQUAL */ |
| /* GL_GREATER */ |
| /* GL_NOTEQUAL */ |
| /* GL_GEQUAL */ |
| /* GL_ALWAYS */ |
| |
| /* EnableCap */ |
| #define GR_GL_TEXTURE_2D 0x0DE1 |
| #define GR_GL_CULL_FACE 0x0B44 |
| #define GR_GL_BLEND 0x0BE2 |
| #define GR_GL_DITHER 0x0BD0 |
| #define GR_GL_STENCIL_TEST 0x0B90 |
| #define GR_GL_DEPTH_TEST 0x0B71 |
| #define GR_GL_SCISSOR_TEST 0x0C11 |
| #define GR_GL_POLYGON_OFFSET_FILL 0x8037 |
| #define GR_GL_SAMPLE_ALPHA_TO_COVERAGE 0x809E |
| #define GR_GL_SAMPLE_COVERAGE 0x80A0 |
| #define GR_GL_POLYGON_OFFSET_FILL 0x8037 |
| #define GR_GL_POLYGON_SMOOTH 0x0B41 |
| #define GR_GL_POLYGON_STIPPLE 0x0B42 |
| #define GR_GL_COLOR_LOGIC_OP 0x0BF2 |
| #define GR_GL_COLOR_TABLE 0x80D0 |
| #define GR_GL_INDEX_LOGIC_OP 0x0BF1 |
| #define GR_GL_VERTEX_PROGRAM_POINT_SIZE 0x8642 |
| #define GR_GL_LINE_STIPPLE 0x0B24 |
| |
| /* ErrorCode */ |
| #define GR_GL_NO_ERROR 0 |
| #define GR_GL_INVALID_ENUM 0x0500 |
| #define GR_GL_INVALID_VALUE 0x0501 |
| #define GR_GL_INVALID_OPERATION 0x0502 |
| #define GR_GL_OUT_OF_MEMORY 0x0505 |
| #define GR_GL_CONTEXT_LOST 0x300E // TODO(gman): What value? |
| |
| /* FrontFaceDirection */ |
| #define GR_GL_CW 0x0900 |
| #define GR_GL_CCW 0x0901 |
| |
| /* GetPName */ |
| #define GR_GL_LINE_WIDTH 0x0B21 |
| #define GR_GL_ALIASED_POINT_SIZE_RANGE 0x846D |
| #define GR_GL_ALIASED_LINE_WIDTH_RANGE 0x846E |
| #define GR_GL_CULL_FACE_MODE 0x0B45 |
| #define GR_GL_FRONT_FACE 0x0B46 |
| #define GR_GL_DEPTH_RANGE 0x0B70 |
| #define GR_GL_DEPTH_WRITEMASK 0x0B72 |
| #define GR_GL_DEPTH_CLEAR_VALUE 0x0B73 |
| #define GR_GL_DEPTH_FUNC 0x0B74 |
| #define GR_GL_STENCIL_CLEAR_VALUE 0x0B91 |
| #define GR_GL_STENCIL_FUNC 0x0B92 |
| #define GR_GL_STENCIL_FAIL 0x0B94 |
| #define GR_GL_STENCIL_PASS_DEPTH_FAIL 0x0B95 |
| #define GR_GL_STENCIL_PASS_DEPTH_PASS 0x0B96 |
| #define GR_GL_STENCIL_REF 0x0B97 |
| #define GR_GL_STENCIL_VALUE_MASK 0x0B93 |
| #define GR_GL_STENCIL_WRITEMASK 0x0B98 |
| #define GR_GL_STENCIL_BACK_FUNC 0x8800 |
| #define GR_GL_STENCIL_BACK_FAIL 0x8801 |
| #define GR_GL_STENCIL_BACK_PASS_DEPTH_FAIL 0x8802 |
| #define GR_GL_STENCIL_BACK_PASS_DEPTH_PASS 0x8803 |
| #define GR_GL_STENCIL_BACK_REF 0x8CA3 |
| #define GR_GL_STENCIL_BACK_VALUE_MASK 0x8CA4 |
| #define GR_GL_STENCIL_BACK_WRITEMASK 0x8CA5 |
| #define GR_GL_VIEWPORT 0x0BA2 |
| #define GR_GL_SCISSOR_BOX 0x0C10 |
| /* GL_SCISSOR_TEST */ |
| #define GR_GL_COLOR_CLEAR_VALUE 0x0C22 |
| #define GR_GL_COLOR_WRITEMASK 0x0C23 |
| #define GR_GL_UNPACK_ALIGNMENT 0x0CF5 |
| #define GR_GL_UNPACK_FLIP_Y 0x9240 |
| #define GR_GL_PACK_ALIGNMENT 0x0D05 |
| #define GR_GL_PACK_REVERSE_ROW_ORDER 0x93A4 |
| #define GR_GL_MAX_TEXTURE_SIZE 0x0D33 |
| #define GR_GL_MAX_VIEWPORT_DIMS 0x0D3A |
| #define GR_GL_SUBPIXEL_BITS 0x0D50 |
| #define GR_GL_RED_BITS 0x0D52 |
| #define GR_GL_GREEN_BITS 0x0D53 |
| #define GR_GL_BLUE_BITS 0x0D54 |
| #define GR_GL_ALPHA_BITS 0x0D55 |
| #define GR_GL_DEPTH_BITS 0x0D56 |
| #define GR_GL_STENCIL_BITS 0x0D57 |
| #define GR_GL_POLYGON_OFFSET_UNITS 0x2A00 |
| /* GL_POLYGON_OFFSET_FILL */ |
| #define GR_GL_POLYGON_OFFSET_FACTOR 0x8038 |
| #define GR_GL_TEXTURE_BINDING_2D 0x8069 |
| #define GR_GL_SAMPLE_BUFFERS 0x80A8 |
| #define GR_GL_SAMPLES 0x80A9 |
| #define GR_GL_SAMPLE_COVERAGE_VALUE 0x80AA |
| #define GR_GL_SAMPLE_COVERAGE_INVERT 0x80AB |
| #define GR_GL_RENDERBUFFER_COVERAGE_SAMPLES 0x8CAB |
| #define GR_GL_RENDERBUFFER_COLOR_SAMPLES 0x8E10 |
| #define GR_GL_MAX_MULTISAMPLE_COVERAGE_MODES 0x8E11 |
| #define GR_GL_MULTISAMPLE_COVERAGE_MODES 0x8E12 |
| |
| /* GetTextureParameter */ |
| /* GL_TEXTURE_MAG_FILTER */ |
| /* GL_TEXTURE_MIN_FILTER */ |
| /* GL_TEXTURE_WRAP_S */ |
| /* GL_TEXTURE_WRAP_T */ |
| |
| #define GR_GL_NUM_COMPRESSED_TEXTURE_FORMATS 0x86A2 |
| #define GR_GL_COMPRESSED_TEXTURE_FORMATS 0x86A3 |
| |
| /* HintMode */ |
| #define GR_GL_DONT_CARE 0x1100 |
| #define GR_GL_FASTEST 0x1101 |
| #define GR_GL_NICEST 0x1102 |
| |
| /* HintTarget */ |
| #define GR_GL_GENERATE_MIPMAP_HINT 0x8192 |
| |
| /* DataType */ |
| #define GR_GL_BYTE 0x1400 |
| #define GR_GL_UNSIGNED_BYTE 0x1401 |
| #define GR_GL_SHORT 0x1402 |
| #define GR_GL_UNSIGNED_SHORT 0x1403 |
| #define GR_GL_INT 0x1404 |
| #define GR_GL_UNSIGNED_INT 0x1405 |
| #define GR_GL_FLOAT 0x1406 |
| #define GR_GL_FIXED 0x140C |
| |
| /* Lighting */ |
| #define GR_GL_LIGHTING 0x0B50 |
| #define GR_GL_LIGHT0 0x4000 |
| #define GR_GL_LIGHT1 0x4001 |
| #define GR_GL_LIGHT2 0x4002 |
| #define GR_GL_LIGHT3 0x4003 |
| #define GR_GL_LIGHT4 0x4004 |
| #define GR_GL_LIGHT5 0x4005 |
| #define GR_GL_LIGHT6 0x4006 |
| #define GR_GL_LIGHT7 0x4007 |
| #define GR_GL_SPOT_EXPONENT 0x1205 |
| #define GR_GL_SPOT_CUTOFF 0x1206 |
| #define GR_GL_CONSTANT_ATTENUATION 0x1207 |
| #define GR_GL_LINEAR_ATTENUATION 0x1208 |
| #define GR_GL_QUADRATIC_ATTENUATION 0x1209 |
| #define GR_GL_AMBIENT 0x1200 |
| #define GR_GL_DIFFUSE 0x1201 |
| #define GR_GL_SPECULAR 0x1202 |
| #define GR_GL_SHININESS 0x1601 |
| #define GR_GL_EMISSION 0x1600 |
| #define GR_GL_POSITION 0x1203 |
| #define GR_GL_SPOT_DIRECTION 0x1204 |
| #define GR_GL_AMBIENT_AND_DIFFUSE 0x1602 |
| #define GR_GL_COLOR_INDEXES 0x1603 |
| #define GR_GL_LIGHT_MODEL_TWO_SIDE 0x0B52 |
| #define GR_GL_LIGHT_MODEL_LOCAL_VIEWER 0x0B51 |
| #define GR_GL_LIGHT_MODEL_AMBIENT 0x0B53 |
| #define GR_GL_FRONT_AND_BACK 0x0408 |
| #define GR_GL_SHADE_MODEL 0x0B54 |
| #define GR_GL_FLAT 0x1D00 |
| #define GR_GL_SMOOTH 0x1D01 |
| #define GR_GL_COLOR_MATERIAL 0x0B57 |
| #define GR_GL_COLOR_MATERIAL_FACE 0x0B55 |
| #define GR_GL_COLOR_MATERIAL_PARAMETER 0x0B56 |
| #define GR_GL_NORMALIZE 0x0BA1 |
| |
| /* Matrix Mode */ |
| #define GR_GL_MATRIX_MODE 0x0BA0 |
| #define GR_GL_MODELVIEW 0x1700 |
| #define GR_GL_PROJECTION 0x1701 |
| #define GR_GL_TEXTURE 0x1702 |
| |
| /* multisample */ |
| #define GR_GL_MULTISAMPLE 0x809D |
| |
| /* Points */ |
| #define GR_GL_POINT_SMOOTH 0x0B10 |
| #define GR_GL_POINT_SIZE 0x0B11 |
| #define GR_GL_POINT_SIZE_GRANULARITY 0x0B13 |
| #define GR_GL_POINT_SIZE_RANGE 0x0B12 |
| |
| /* Lines */ |
| #define GR_GL_LINE_SMOOTH 0x0B20 |
| #define GR_GL_LINE_STIPPLE 0x0B24 |
| #define GR_GL_LINE_STIPPLE_PATTERN 0x0B25 |
| #define GR_GL_LINE_STIPPLE_REPEAT 0x0B26 |
| #define GR_GL_LINE_WIDTH 0x0B21 |
| #define GR_GL_LINE_WIDTH_GRANULARITY 0x0B23 |
| #define GR_GL_LINE_WIDTH_RANGE 0x0B22 |
| |
| /* PixelFormat */ |
| #define GR_GL_DEPTH_COMPONENT 0x1902 |
| #define GR_GL_RED 0x1903 |
| #define GR_GL_GREEN 0x1904 |
| #define GR_GL_BLUE 0x1905 |
| #define GR_GL_ALPHA 0x1906 |
| #define GR_GL_RGB 0x1907 |
| #define GR_GL_RGBA 0x1908 |
| #define GR_GL_BGRA 0x80E1 |
| #define GR_GL_LUMINANCE 0x1909 |
| #define GR_GL_LUMINANCE_ALPHA 0x190A |
| #define GR_GL_PALETTE8_RGBA8 0x8B96 |
| #define GR_GL_ALPHA8 0x803C |
| |
| #define GR_GL_R8 0x8229 |
| |
| /* PixelType */ |
| /* GL_UNSIGNED_BYTE */ |
| #define GR_GL_UNSIGNED_SHORT_4_4_4_4 0x8033 |
| #define GR_GL_UNSIGNED_SHORT_5_5_5_1 0x8034 |
| #define GR_GL_UNSIGNED_SHORT_5_6_5 0x8363 |
| |
| /* Shaders */ |
| #define GR_GL_FRAGMENT_SHADER 0x8B30 |
| #define GR_GL_VERTEX_SHADER 0x8B31 |
| #define GR_GL_GEOMETRY_SHADER 0x8DD9 |
| #define GR_GL_MAX_VERTEX_ATTRIBS 0x8869 |
| #define GR_GL_MAX_VERTEX_UNIFORM_VECTORS 0x8DFB |
| #define GR_GL_MAX_VARYING_VECTORS 0x8DFC |
| #define GR_GL_MAX_COMBINED_TEXTURE_IMAGE_UNITS 0x8B4D |
| #define GR_GL_MAX_VERTEX_TEXTURE_IMAGE_UNITS 0x8B4C |
| #define GR_GL_MAX_TEXTURE_IMAGE_UNITS 0x8872 |
| #define GR_GL_MAX_FRAGMENT_UNIFORM_VECTORS 0x8DFD |
| #define GR_GL_SHADER_TYPE 0x8B4F |
| #define GR_GL_DELETE_STATUS 0x8B80 |
| #define GR_GL_LINK_STATUS 0x8B82 |
| #define GR_GL_VALIDATE_STATUS 0x8B83 |
| #define GR_GL_ATTACHED_SHADERS 0x8B85 |
| #define GR_GL_ACTIVE_UNIFORMS 0x8B86 |
| #define GR_GL_ACTIVE_UNIFORM_MAX_LENGTH 0x8B87 |
| #define GR_GL_ACTIVE_ATTRIBUTES 0x8B89 |
| #define GR_GL_ACTIVE_ATTRIBUTE_MAX_LENGTH 0x8B8A |
| #define GR_GL_SHADING_LANGUAGE_VERSION 0x8B8C |
| #define GR_GL_CURRENT_PROGRAM 0x8B8D |
| #define GR_GL_MAX_FRAGMENT_UNIFORM_COMPONENTS 0x8B49 |
| #define GR_GL_MAX_VERTEX_UNIFORM_COMPONENTS 0x8B4A |
| |
| /* StencilFunction */ |
| #define GR_GL_NEVER 0x0200 |
| #define GR_GL_LESS 0x0201 |
| #define GR_GL_EQUAL 0x0202 |
| #define GR_GL_LEQUAL 0x0203 |
| #define GR_GL_GREATER 0x0204 |
| #define GR_GL_NOTEQUAL 0x0205 |
| #define GR_GL_GEQUAL 0x0206 |
| #define GR_GL_ALWAYS 0x0207 |
| |
| /* StencilOp */ |
| /* GL_ZERO */ |
| #define GR_GL_KEEP 0x1E00 |
| #define GR_GL_REPLACE 0x1E01 |
| #define GR_GL_INCR 0x1E02 |
| #define GR_GL_DECR 0x1E03 |
| #define GR_GL_INVERT 0x150A |
| #define GR_GL_INCR_WRAP 0x8507 |
| #define GR_GL_DECR_WRAP 0x8508 |
| |
| /* StringName */ |
| #define GR_GL_VENDOR 0x1F00 |
| #define GR_GL_RENDERER 0x1F01 |
| #define GR_GL_VERSION 0x1F02 |
| #define GR_GL_EXTENSIONS 0x1F03 |
| |
| /* Pixel Mode / Transfer */ |
| #define GR_GL_UNPACK_ROW_LENGTH 0x0CF2 |
| #define GR_GL_PACK_ROW_LENGTH 0x0D02 |
| |
| |
| /* TextureMagFilter */ |
| #define GR_GL_NEAREST 0x2600 |
| #define GR_GL_LINEAR 0x2601 |
| |
| /* TextureMinFilter */ |
| /* GL_NEAREST */ |
| /* GL_LINEAR */ |
| #define GR_GL_NEAREST_MIPMAP_NEAREST 0x2700 |
| #define GR_GL_LINEAR_MIPMAP_NEAREST 0x2701 |
| #define GR_GL_NEAREST_MIPMAP_LINEAR 0x2702 |
| #define GR_GL_LINEAR_MIPMAP_LINEAR 0x2703 |
| |
| /* TextureUsage */ |
| #define GR_GL_FRAMEBUFFER_ATTACHMENT 0x93A3 |
| |
| /* TextureParameterName */ |
| #define GR_GL_TEXTURE_MAG_FILTER 0x2800 |
| #define GR_GL_TEXTURE_MIN_FILTER 0x2801 |
| #define GR_GL_TEXTURE_WRAP_S 0x2802 |
| #define GR_GL_TEXTURE_WRAP_T 0x2803 |
| #define GR_GL_TEXTURE_USAGE 0x93A2 |
| |
| /* TextureTarget */ |
| /* GL_TEXTURE_2D */ |
| #define GR_GL_TEXTURE 0x1702 |
| #define GR_GL_TEXTURE_CUBE_MAP 0x8513 |
| #define GR_GL_TEXTURE_BINDING_CUBE_MAP 0x8514 |
| #define GR_GL_TEXTURE_CUBE_MAP_POSITIVE_X 0x8515 |
| #define GR_GL_TEXTURE_CUBE_MAP_NEGATIVE_X 0x8516 |
| #define GR_GL_TEXTURE_CUBE_MAP_POSITIVE_Y 0x8517 |
| #define GR_GL_TEXTURE_CUBE_MAP_NEGATIVE_Y 0x8518 |
| #define GR_GL_TEXTURE_CUBE_MAP_POSITIVE_Z 0x8519 |
| #define GR_GL_TEXTURE_CUBE_MAP_NEGATIVE_Z 0x851A |
| #define GR_GL_MAX_CUBE_MAP_TEXTURE_SIZE 0x851C |
| |
| /* TextureUnit */ |
| #define GR_GL_TEXTURE0 0x84C0 |
| #define GR_GL_TEXTURE1 0x84C1 |
| #define GR_GL_TEXTURE2 0x84C2 |
| #define GR_GL_TEXTURE3 0x84C3 |
| #define GR_GL_TEXTURE4 0x84C4 |
| #define GR_GL_TEXTURE5 0x84C5 |
| #define GR_GL_TEXTURE6 0x84C6 |
| #define GR_GL_TEXTURE7 0x84C7 |
| #define GR_GL_TEXTURE8 0x84C8 |
| #define GR_GL_TEXTURE9 0x84C9 |
| #define GR_GL_TEXTURE10 0x84CA |
| #define GR_GL_TEXTURE11 0x84CB |
| #define GR_GL_TEXTURE12 0x84CC |
| #define GR_GL_TEXTURE13 0x84CD |
| #define GR_GL_TEXTURE14 0x84CE |
| #define GR_GL_TEXTURE15 0x84CF |
| #define GR_GL_TEXTURE16 0x84D0 |
| #define GR_GL_TEXTURE17 0x84D1 |
| #define GR_GL_TEXTURE18 0x84D2 |
| #define GR_GL_TEXTURE19 0x84D3 |
| #define GR_GL_TEXTURE20 0x84D4 |
| #define GR_GL_TEXTURE21 0x84D5 |
| #define GR_GL_TEXTURE22 0x84D6 |
| #define GR_GL_TEXTURE23 0x84D7 |
| #define GR_GL_TEXTURE24 0x84D8 |
| #define GR_GL_TEXTURE25 0x84D9 |
| #define GR_GL_TEXTURE26 0x84DA |
| #define GR_GL_TEXTURE27 0x84DB |
| #define GR_GL_TEXTURE28 0x84DC |
| #define GR_GL_TEXTURE29 0x84DD |
| #define GR_GL_TEXTURE30 0x84DE |
| #define GR_GL_TEXTURE31 0x84DF |
| #define GR_GL_ACTIVE_TEXTURE 0x84E0 |
| #define GR_GL_MAX_TEXTURE_UNITS 0x84E2 |
| |
| /* TextureWrapMode */ |
| #define GR_GL_REPEAT 0x2901 |
| #define GR_GL_CLAMP_TO_EDGE 0x812F |
| #define GR_GL_MIRRORED_REPEAT 0x8370 |
| |
| /* Texture Swizzle */ |
| #define GR_GL_TEXTURE_SWIZZLE_R 0x8E42 |
| #define GR_GL_TEXTURE_SWIZZLE_G 0x8E43 |
| #define GR_GL_TEXTURE_SWIZZLE_B 0x8E44 |
| #define GR_GL_TEXTURE_SWIZZLE_A 0x8E45 |
| #define GR_GL_TEXTURE_SWIZZLE_RGBA 0x8E46 |
| |
| /* Texture mapping */ |
| #define GR_GL_TEXTURE_ENV 0x2300 |
| #define GR_GL_TEXTURE_ENV_MODE 0x2200 |
| #define GR_GL_TEXTURE_1D 0x0DE0 |
| /* GL_TEXTURE_2D */ |
| /* GL_TEXTURE_WRAP_S */ |
| /* GL_TEXTURE_WRAP_T */ |
| /* GL_TEXTURE_MAG_FILTER */ |
| /* GL_TEXTURE_MIN_FILTER */ |
| #define GR_GL_TEXTURE_ENV_COLOR 0x2201 |
| #define GR_GL_TEXTURE_GEN_S 0x0C60 |
| #define GR_GL_TEXTURE_GEN_T 0x0C61 |
| #define GR_GL_TEXTURE_GEN_MODE 0x2500 |
| #define GR_GL_TEXTURE_BORDER_COLOR 0x1004 |
| #define GR_GL_TEXTURE_WIDTH 0x1000 |
| #define GR_GL_TEXTURE_HEIGHT 0x1001 |
| #define GR_GL_TEXTURE_BORDER 0x1005 |
| #define GR_GL_TEXTURE_COMPONENTS 0x1003 |
| #define GR_GL_TEXTURE_RED_SIZE 0x805C |
| #define GR_GL_TEXTURE_GREEN_SIZE 0x805D |
| #define GR_GL_TEXTURE_BLUE_SIZE 0x805E |
| #define GR_GL_TEXTURE_ALPHA_SIZE 0x805F |
| #define GR_GL_TEXTURE_LUMINANCE_SIZE 0x8060 |
| #define GR_GL_TEXTURE_INTENSITY_SIZE 0x8061 |
| #define GR_GL_TEXTURE_INTERNAL_FORMAT 0x1003 |
| /* GL_NEAREST_MIPMAP_NEAREST */ |
| /* GL_NEAREST_MIPMAP_LINEAR */ |
| /* GL_LINEAR_MIPMAP_NEAREST */ |
| /* GL_LINEAR_MIPMAP_LINEAR */ |
| #define GR_GL_OBJECT_LINEAR 0x2401 |
| #define GR_GL_OBJECT_PLANE 0x2501 |
| #define GR_GL_EYE_LINEAR 0x2400 |
| #define GR_GL_EYE_PLANE 0x2502 |
| #define GR_GL_SPHERE_MAP 0x2402 |
| #define GR_GL_DECAL 0x2101 |
| #define GR_GL_MODULATE 0x2100 |
| /* GL_NEAREST */ |
| /* GL_REPEAT */ |
| #define GR_GL_CLAMP 0x2900 |
| #define GR_GL_S 0x2000 |
| #define GR_GL_T 0x2001 |
| #define GR_GL_R 0x2002 |
| #define GR_GL_Q 0x2003 |
| #define GR_GL_TEXTURE_GEN_R 0x0C62 |
| #define GR_GL_TEXTURE_GEN_Q 0x0C63 |
| |
| /* texture_env_combine */ |
| #define GR_GL_COMBINE 0x8570 |
| #define GR_GL_COMBINE_RGB 0x8571 |
| #define GR_GL_COMBINE_ALPHA 0x8572 |
| #define GR_GL_SOURCE0_RGB 0x8580 |
| #define GR_GL_SOURCE1_RGB 0x8581 |
| #define GR_GL_SOURCE2_RGB 0x8582 |
| #define GR_GL_SOURCE0_ALPHA 0x8588 |
| #define GR_GL_SOURCE1_ALPHA 0x8589 |
| #define GR_GL_SOURCE2_ALPHA 0x858A |
| #define GR_GL_OPERAND0_RGB 0x8590 |
| #define GR_GL_OPERAND1_RGB 0x8591 |
| #define GR_GL_OPERAND2_RGB 0x8592 |
| #define GR_GL_OPERAND0_ALPHA 0x8598 |
| #define GR_GL_OPERAND1_ALPHA 0x8599 |
| #define GR_GL_OPERAND2_ALPHA 0x859A |
| #define GR_GL_RGB_SCALE 0x8573 |
| #define GR_GL_ADD_SIGNED 0x8574 |
| #define GR_GL_INTERPOLATE 0x8575 |
| #define GR_GL_SUBTRACT 0x84E7 |
| #define GR_GL_CONSTANT 0x8576 |
| #define GR_GL_PRIMARY_COLOR 0x8577 |
| #define GR_GL_PREVIOUS 0x8578 |
| #define GR_GL_SRC0_RGB 0x8580 |
| #define GR_GL_SRC1_RGB 0x8581 |
| #define GR_GL_SRC2_RGB 0x8582 |
| #define GR_GL_SRC0_ALPHA 0x8588 |
| #define GR_GL_SRC1_ALPHA 0x8589 |
| #define GR_GL_SRC2_ALPHA 0x858A |
| |
| /* Uniform Types */ |
| #define GR_GL_FLOAT_VEC2 0x8B50 |
| #define GR_GL_FLOAT_VEC3 0x8B51 |
| #define GR_GL_FLOAT_VEC4 0x8B52 |
| #define GR_GL_INT_VEC2 0x8B53 |
| #define GR_GL_INT_VEC3 0x8B54 |
| #define GR_GL_INT_VEC4 0x8B55 |
| #define GR_GL_BOOL 0x8B56 |
| #define GR_GL_BOOL_VEC2 0x8B57 |
| #define GR_GL_BOOL_VEC3 0x8B58 |
| #define GR_GL_BOOL_VEC4 0x8B59 |
| #define GR_GL_FLOAT_MAT2 0x8B5A |
| #define GR_GL_FLOAT_MAT3 0x8B5B |
| #define GR_GL_FLOAT_MAT4 0x8B5C |
| #define GR_GL_SAMPLER_2D 0x8B5E |
| #define GR_GL_SAMPLER_CUBE 0x8B60 |
| |
| /* Vertex Arrays */ |
| #define GR_GL_VERTEX_ATTRIB_ARRAY_ENABLED 0x8622 |
| #define GR_GL_VERTEX_ATTRIB_ARRAY_SIZE 0x8623 |
| #define GR_GL_VERTEX_ATTRIB_ARRAY_STRIDE 0x8624 |
| #define GR_GL_VERTEX_ATTRIB_ARRAY_TYPE 0x8625 |
| #define GR_GL_VERTEX_ATTRIB_ARRAY_NORMALIZED 0x886A |
| #define GR_GL_VERTEX_ATTRIB_ARRAY_POINTER 0x8645 |
| #define GR_GL_VERTEX_ATTRIB_ARRAY_BUFFER_BINDING 0x889F |
| #define GR_GL_VERTEX_ARRAY 0x8074 |
| #define GR_GL_NORMAL_ARRAY 0x8075 |
| #define GR_GL_COLOR_ARRAY 0x8076 |
| #define GR_GL_INDEX_ARRAY 0x8077 |
| #define GR_GL_TEXTURE_COORD_ARRAY 0x8078 |
| #define GR_GL_EDGE_FLAG_ARRAY 0x8079 |
| #define GR_GL_VERTEX_ARRAY_SIZE 0x807A |
| #define GR_GL_VERTEX_ARRAY_TYPE 0x807B |
| #define GR_GL_VERTEX_ARRAY_STRIDE 0x807C |
| #define GR_GL_NORMAL_ARRAY_TYPE 0x807E |
| #define GR_GL_NORMAL_ARRAY_STRIDE 0x807F |
| #define GR_GL_COLOR_ARRAY_SIZE 0x8081 |
| #define GR_GL_COLOR_ARRAY_TYPE 0x8082 |
| #define GR_GL_COLOR_ARRAY_STRIDE 0x8083 |
| #define GR_GL_INDEX_ARRAY_TYPE 0x8085 |
| #define GR_GL_INDEX_ARRAY_STRIDE 0x8086 |
| #define GR_GL_TEXTURE_COORD_ARRAY_SIZE 0x8088 |
| #define GR_GL_TEXTURE_COORD_ARRAY_TYPE 0x8089 |
| #define GR_GL_TEXTURE_COORD_ARRAY_STRIDE 0x808A |
| #define GR_GL_EDGE_FLAG_ARRAY_STRIDE 0x808C |
| #define GR_GL_VERTEX_ARRAY_POINTER 0x808E |
| #define GR_GL_NORMAL_ARRAY_POINTER 0x808F |
| #define GR_GL_COLOR_ARRAY_POINTER 0x8090 |
| #define GR_GL_INDEX_ARRAY_POINTER 0x8091 |
| #define GR_GL_TEXTURE_COORD_ARRAY_POINTER 0x8092 |
| #define GR_GL_EDGE_FLAG_ARRAY_POINTER 0x8093 |
| #define GR_GL_V2F 0x2A20 |
| #define GR_GL_V3F 0x2A21 |
| #define GR_GL_C4UB_V2F 0x2A22 |
| #define GR_GL_C4UB_V3F 0x2A23 |
| #define GR_GL_C3F_V3F 0x2A24 |
| #define GR_GL_N3F_V3F 0x2A25 |
| #define GR_GL_C4F_N3F_V3F 0x2A26 |
| #define GR_GL_T2F_V3F 0x2A27 |
| #define GR_GL_T4F_V4F 0x2A28 |
| #define GR_GL_T2F_C4UB_V3F 0x2A29 |
| #define GR_GL_T2F_C3F_V3F 0x2A2A |
| #define GR_GL_T2F_N3F_V3F 0x2A2B |
| #define GR_GL_T2F_C4F_N3F_V3F 0x2A2C |
| #define GR_GL_T4F_C4F_N3F_V4F 0x2A2D |
| |
| /* Vertex Buffer Object */ |
| #define GR_GL_WRITE_ONLY 0x88B9 |
| #define GR_GL_BUFFER_MAPPED 0x88BC |
| /* Read Format */ |
| #define GR_GL_IMPLEMENTATION_COLOR_READ_TYPE 0x8B9A |
| #define GR_GL_IMPLEMENTATION_COLOR_READ_FORMAT 0x8B9B |
| |
| /* Shader Source */ |
| #define GR_GL_COMPILE_STATUS 0x8B81 |
| #define GR_GL_INFO_LOG_LENGTH 0x8B84 |
| #define GR_GL_SHADER_SOURCE_LENGTH 0x8B88 |
| #define GR_GL_SHADER_COMPILER 0x8DFA |
| |
| /* Shader Binary */ |
| #define GR_GL_SHADER_BINARY_FORMATS 0x8DF8 |
| #define GR_GL_NUM_SHADER_BINARY_FORMATS 0x8DF9 |
| |
| /* Shader Precision-Specified Types */ |
| #define GR_GL_LOW_FLOAT 0x8DF0 |
| #define GR_GL_MEDIUM_FLOAT 0x8DF1 |
| #define GR_GL_HIGH_FLOAT 0x8DF2 |
| #define GR_GL_LOW_INT 0x8DF3 |
| #define GR_GL_MEDIUM_INT 0x8DF4 |
| #define GR_GL_HIGH_INT 0x8DF5 |
| |
| /* Queries */ |
| #define GR_GL_QUERY_COUNTER_BITS 0x8864 |
| #define GR_GL_CURRENT_QUERY 0x8865 |
| #define GR_GL_QUERY_RESULT 0x8866 |
| #define GR_GL_QUERY_RESULT_AVAILABLE 0x8867 |
| #define GR_GL_SAMPLES_PASSED 0x8914 |
| #define GR_GL_ANY_SAMPLES_PASSED 0x8C2F |
| #define GR_GL_TIME_ELAPSED 0x88BF |
| #define GR_GL_TIMESTAMP 0x8E28 |
| #define GR_GL_PRIMITIVES_GENERATED 0x8C87 |
| #define GR_GL_TRANSFORM_FEEDBACK_PRIMITIVES_WRITTEN 0x8C88 |
| |
| |
| /* Framebuffer Object. */ |
| #define GR_GL_FRAMEBUFFER 0x8D40 |
| #define GR_GL_READ_FRAMEBUFFER 0x8CA8 |
| #define GR_GL_DRAW_FRAMEBUFFER 0x8CA9 |
| |
| #define GR_GL_RENDERBUFFER 0x8D41 |
| |
| #define GR_GL_RGBA4 0x8056 |
| #define GR_GL_RGB5_A1 0x8057 |
| #define GR_GL_RGB565 0x8D62 |
| #define GR_GL_RGBA8 0x8058 |
| #define GR_GL_RGB8 0x8051 |
| #define GR_GL_BGRA8 0x93A1 |
| #define GR_GL_SRGB 0x8C40 |
| #define GR_GL_SRGB8 0x8C41 |
| #define GR_GL_SRGB_ALPHA 0x8C42 |
| #define GR_GL_SRGB8_ALPHA8 0x8C43 |
| #define GR_GL_DEPTH_COMPONENT16 0x81A5 |
| #define GR_GL_STENCIL_INDEX 0x1901 |
| #define GR_GL_STENCIL_INDEX4 0x8D47 |
| #define GR_GL_STENCIL_INDEX8 0x8D48 |
| #define GR_GL_STENCIL_INDEX16 0x8D49 |
| #define GR_GL_DEPTH_STENCIL 0x84F9 |
| #define GR_GL_DEPTH24_STENCIL8 0x88F0 |
| |
| #define GR_GL_MAX_SAMPLES 0x8D57 |
| |
| #define GR_GL_RENDERBUFFER_WIDTH 0x8D42 |
| #define GR_GL_RENDERBUFFER_HEIGHT 0x8D43 |
| #define GR_GL_RENDERBUFFER_INTERNAL_FORMAT 0x8D44 |
| #define GR_GL_RENDERBUFFER_RED_SIZE 0x8D50 |
| #define GR_GL_RENDERBUFFER_GREEN_SIZE 0x8D51 |
| #define GR_GL_RENDERBUFFER_BLUE_SIZE 0x8D52 |
| #define GR_GL_RENDERBUFFER_ALPHA_SIZE 0x8D53 |
| #define GR_GL_RENDERBUFFER_DEPTH_SIZE 0x8D54 |
| #define GR_GL_RENDERBUFFER_STENCIL_SIZE 0x8D55 |
| |
| #define GR_GL_FRAMEBUFFER_ATTACHMENT_OBJECT_TYPE 0x8CD0 |
| #define GR_GL_FRAMEBUFFER_ATTACHMENT_OBJECT_NAME 0x8CD1 |
| #define GR_GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_LEVEL 0x8CD2 |
| #define GR_GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_CUBE_MAP_FACE 0x8CD3 |
| #define GR_GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_LAYER 0x8CD4 |
| #define GR_GL_FRAMEBUFFER_ATTACHMENT_RED_SIZE 0x8212 |
| #define GR_GL_FRAMEBUFFER_ATTACHMENT_GREEN_SIZE 0x8213 |
| #define GR_GL_FRAMEBUFFER_ATTACHMENT_BLUE_SIZE 0x8214 |
| #define GR_GL_FRAMEBUFFER_ATTACHMENT_ALPHA_SIZE 0x8215 |
| #define GR_GL_FRAMEBUFFER_ATTACHMENT_DEPTH_SIZE 0x8216 |
| #define GR_GL_FRAMEBUFFER_ATTACHMENT_STENCIL_SIZE 0x8217 |
| |
| #define GR_GL_COLOR_ATTACHMENT0 0x8CE0 |
| #define GR_GL_DEPTH_ATTACHMENT 0x8D00 |
| #define GR_GL_STENCIL_ATTACHMENT 0x8D20 |
| |
| #define GR_GL_NONE 0 |
| |
| #define GR_GL_FRAMEBUFFER_COMPLETE 0x8CD5 |
| #define GR_GL_FRAMEBUFFER_INCOMPLETE_ATTACHMENT 0x8CD6 |
| #define GR_GL_FRAMEBUFFER_INCOMPLETE_MISSING_ATTACHMENT 0x8CD7 |
| #define GR_GL_FRAMEBUFFER_INCOMPLETE_DIMENSIONS 0x8CD9 |
| #define GR_GL_FRAMEBUFFER_UNSUPPORTED 0x8CDD |
| |
| #define GR_GL_FRAMEBUFFER_BINDING 0x8CA6 |
| #define GR_GL_RENDERBUFFER_BINDING 0x8CA7 |
| #define GR_GL_MAX_RENDERBUFFER_SIZE 0x84E8 |
| |
| #define GR_GL_INVALID_FRAMEBUFFER_OPERATION 0x0506 |
| |
| /* Path Rendering */ |
| // commands |
| #define GR_GL_CLOSE_PATH 0x00 |
| #define GR_GL_MOVE_TO 0x02 |
| #define GR_GL_RELATIVE_MOVE_TO 0x03 |
| #define GR_GL_LINE_TO 0x04 |
| #define GR_GL_RELATIVE_LINE_TO 0x05 |
| #define GR_GL_HORIZONTAL_LINE_TO 0x06 |
| #define GR_GL_RELATIVE_HORIZONTAL_LINE_TO 0x07 |
| #define GR_GL_VERTICAL_LINE_TO 0x08 |
| #define GR_GL_RELATIVE_VERTICAL_LINE_TO 0x09 |
| #define GR_GL_QUADRATIC_CURVE_TO 0x0A |
| #define GR_GL_RELATIVE_QUADRATIC_CURVE_TO 0x0B |
| #define GR_GL_CUBIC_CURVE_TO 0x0C |
| #define GR_GL_RELATIVE_CUBIC_CURVE_TO 0x0D |
| #define GR_GL_SMOOTH_QUADRATIC_CURVE_TO 0x0E |
| #define GR_GL_RELATIVE_SMOOTH_QUADRATIC_CURVE_TO 0x0F |
| #define GR_GL_SMOOTH_CUBIC_CURVE_TO 0x10 |
| #define GR_GL_RELATIVE_SMOOTH_CUBIC_CURVE_TO 0x11 |
| #define GR_GL_SMALL_CCW_ARC_TO 0x12 |
| #define GR_GL_RELATIVE_SMALL_CCW_ARC_TO 0x13 |
| #define GR_GL_SMALL_CW_ARC_TO 0x14 |
| #define GR_GL_RELATIVE_SMALL_CW_ARC_TO 0x15 |
| #define GR_GL_LARGE_CCW_ARC_TO 0x16 |
| #define GR_GL_RELATIVE_LARGE_CCW_ARC_TO 0x17 |
| #define GR_GL_LARGE_CW_ARC_TO 0x18 |
| #define GR_GL_RELATIVE_LARGE_CW_ARC_TO 0x19 |
| #define GR_GL_CIRCULAR_CCW_ARC_TO 0xF8 |
| #define GR_GL_CIRCULAR_CW_ARC_TO 0xFA |
| #define GR_GL_CIRCULAR_TANGENT_ARC_TO 0xFC |
| #define GR_GL_ARC_TO 0xFE |
| #define GR_GL_RELATIVE_ARC_TO 0xFF |
| |
| // path string formats |
| #define GR_GL_PATH_FORMAT_SVG 0x9070 |
| #define GR_GL_PATH_FORMAT_PS 0x9071 |
| |
| // font targets |
| #define GR_GL_STANDARD_FONT_NAME 0x9072 |
| #define GR_GL_SYSTEM_FONT_NAME 0x9073 |
| #define GR_GL_FILE_NAME 0x9074 |
| |
| // handle missing glyphs |
| #define GR_GL_SKIP_MISSING_GLYPH 0x90A9 |
| #define GR_GL_USE_MISSING_GLYPH 0x90AA |
| |
| // path parameters |
| #define GR_GL_PATH_STROKE_WIDTH 0x9075 |
| #define GR_GL_PATH_INITIAL_END_CAP 0x9077 |
| #define GR_GL_PATH_TERMINAL_END_CAP 0x9078 |
| #define GR_GL_PATH_JOIN_STYLE 0x9079 |
| #define GR_GL_PATH_MITER_LIMIT 0x907A |
| #define GR_GL_PATH_INITIAL_DASH_CAP 0x907C |
| #define GR_GL_PATH_TERMINAL_DASH_CAP 0x907D |
| #define GR_GL_PATH_DASH_OFFSET 0x907E |
| #define GR_GL_PATH_CLIENT_LENGTH 0x907F |
| #define GR_GL_PATH_DASH_OFFSET_RESET 0x90B4 |
| #define GR_GL_PATH_FILL_MODE 0x9080 |
| #define GR_GL_PATH_FILL_MASK 0x9081 |
| #define GR_GL_PATH_FILL_COVER_MODE 0x9082 |
| #define GR_GL_PATH_STROKE_COVER_MODE 0x9083 |
| #define GR_GL_PATH_STROKE_MASK 0x9084 |
| #define GR_GL_PATH_END_CAPS 0x9076 |
| #define GR_GL_PATH_DASH_CAPS 0x907B |
| #define GR_GL_PATH_COMMAND_COUNT 0x909D |
| #define GR_GL_PATH_COORD_COUNT 0x909E |
| #define GR_GL_PATH_DASH_ARRAY_COUNT 0x909F |
| #define GR_GL_PATH_FILL_BOUNDING_BOX 0x90A1 |
| #define GR_GL_PATH_STROKE_BOUNDING_BOX 0x90A2 |
| |
| // fill modes |
| /* GL_INVERT */ |
| #define GR_GL_COUNT_UP 0x9088 |
| #define GR_GL_COUNT_DOWN 0x9089 |
| /* GL_PATH_FILL_MODE_NV */ |
| |
| // path color gen |
| /* GL_PRIMARY_COLOR */ |
| #define GR_GL_SECONDARY_COLOR 0x852D |
| |
| // gen mode |
| /* GL_NONE */ |
| /* GL_EYE_LINEAR */ |
| /* GL_OBJECT_LINEAR */ |
| #define GR_GL_PATH_OBJECT_BOUNDING_BOX 0x908A |
| |
| // cover mode |
| #define GR_GL_CONVEX_HULL 0x908B |
| #define GR_GL_BOUNDING_BOX 0x908D |
| #define GR_GL_BOUNDING_BOX_OF_BOUNDING_BOXES 0x909C |
| /* GL_PATH_FILL_COVER_MODE_NV */ |
| |
| // transform type |
| /* GL_NONE */ |
| #define GR_GL_TRANSLATE_X 0x908E |
| #define GR_GL_TRANSLATE_Y 0x908F |
| #define GR_GL_TRANSLATE_2D 0x9090 |
| #define GR_GL_TRANSLATE_3D 0x9091 |
| #define GR_GL_AFFINE_2D 0x9092 |
| #define GR_GL_AFFINE_3D 0x9094 |
| #define GR_GL_TRANSPOSE_AFFINE_2D 0x9096 |
| #define GR_GL_TRANSPOSE_AFFINE_3D 0x9098 |
| |
| // path string types |
| #define GR_GL_UTF8 0x909A |
| #define GR_GL_UTF16 0x909B |
| |
| #define GR_GL_PATH_COMPUTED_LENGTH 0x90A0 |
| |
| // cap/dash values |
| /* GL_FLAT */ |
| #define GR_GL_SQUARE 0x90A3 |
| #define GR_GL_ROUND 0x90A4 |
| #define GR_GL_TRIANGULAR 0x90A5 |
| |
| // join values |
| /* GL_NONE */ |
| /* GL_ROUND_NV */ |
| #define GR_GL_BEVEL 0x90A6 |
| #define GR_GL_MITER_REVERT 0x90A7 |
| #define GR_GL_MITER_TRUNCATE 0x90A8 |
| |
| // path dash reset values |
| #define GR_GL_MOVE_TO_RESETS 0x90B5 |
| #define GR_GL_MOVE_TO_CONTINUES 0x90B6 |
| |
| // font styles |
| /* GL_NONE */ |
| #define GR_GL_BOLD_BIT 0x01 |
| #define GR_GL_ITALIC_BIT 0x02 |
| |
| // pnames for glGet |
| #define GR_GL_PATH_ERROR_POSITION 0x90AB |
| #define GR_GL_PATH_FOG_GEN_MODE 0x90AC |
| #define GR_GL_PATH_STENCIL_FUNC 0x90B7 |
| #define GR_GL_PATH_STENCIL_REF 0x90B8 |
| #define GR_GL_PATH_STENCIL_VALUE_MASK 0x90B9 |
| #define GR_GL_PATH_STENCIL_DEPTH_OFFSET_FACTOR 0x90BD |
| #define GR_GL_PATH_STENCIL_DEPTH_OFFSET_UNITS 0x90BE |
| #define GR_GL_PATH_COVER_DEPTH_FUNC 0x90BF |
| |
| // per-glyph metrics bits in metric mask query |
| #define GR_GL_GLYPH_WIDTH_BIT 0x01 |
| #define GR_GL_GLYPH_HEIGHT_BIT 0x02 |
| #define GR_GL_GLYPH_HORIZONTAL_BEARING_X_BIT 0x04 |
| #define GR_GL_GLYPH_HORIZONTAL_BEARING_Y_BIT 0x08 |
| #define GR_GL_GLYPH_HORIZONTAL_BEARING_ADVANCE_BIT 0x10 |
| #define GR_GL_GLYPH_VERTICAL_BEARING_X_BIT 0x20 |
| #define GR_GL_GLYPH_VERTICAL_BEARING_Y_BIT 0x40 |
| #define GR_GL_GLYPH_VERTICAL_BEARING_ADVANCE_BIT 0x80 |
| #define GR_GL_GLYPH_HAS_KERNING 0x100 |
| |
| // per-font face metrics in metric mask query |
| #define GR_GL_FONT_X_MIN_BOUNDS 0x00010000 |
| #define GR_GL_FONT_Y_MIN_BOUNDS 0x00020000 |
| #define GR_GL_FONT_X_MAX_BOUNDS 0x00040000 |
| #define GR_GL_FONT_Y_MAX_BOUNDS 0x00080000 |
| #define GR_GL_FONT_UNITS_PER_EM 0x00100000 |
| #define GR_GL_FONT_ASCENDER 0x00200000 |
| #define GR_GL_FONT_DESCENDER 0x00400000 |
| #define GR_GL_FONT_HEIGHT 0x00800000 |
| #define GR_GL_FONT_MAX_ADVANCE_WIDTH 0x01000000 |
| #define GR_GL_FONT_MAX_ADVANCE_HEIGHT 0x02000000 |
| #define GR_GL_FONT_UNDERLINE_POSITION 0x04000000 |
| #define GR_GL_FONT_UNDERLINE_THICKNESS 0x08000000 |
| #define GR_GL_FONT_HAS_KERNING 0x10000000 |
| |
| // path list modes (glGetPathSpacing) |
| #define GR_GL_ACCUM_ADJACENT_PAIRS 0x90AD |
| #define GR_GL_ADJACENT_PAIRS 0x90AE |
| #define GR_GL_FIRST_TO_REST 0x90AF |
| |
| //path gen modes |
| #define GR_GL_PATH_GEN_MODE 0x90B0 |
| #define GR_GL_PATH_GEN_COEFF 0x90B1 |
| #define GR_GL_PATH_GEN_COLOR_FORMAT 0x90B2 |
| #define GR_GL_PATH_GEN_COMPONENTS 0x90B3 |
| |
| #endif |
