Merge "x11: Call XInitThreads()" into nougat-cts-dev am: cbdbf95222 am: a74d50ffda...
[platform/upstream/VK-GL-CTS.git] / scripts / opengl / gen_str_util.py
1 # -*- coding: utf-8 -*-
2
3 #-------------------------------------------------------------------------
4 # drawElements Quality Program utilities
5 # --------------------------------------
6 #
7 # Copyright 2015 The Android Open Source Project
8 #
9 # Licensed under the Apache License, Version 2.0 (the "License");
10 # you may not use this file except in compliance with the License.
11 # You may obtain a copy of the License at
12 #
13 #      http://www.apache.org/licenses/LICENSE-2.0
14 #
15 # Unless required by applicable law or agreed to in writing, software
16 # distributed under the License is distributed on an "AS IS" BASIS,
17 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
18 # See the License for the specific language governing permissions and
19 # limitations under the License.
20 #
21 #-------------------------------------------------------------------------
22
23 import os
24 import string
25
26 # TODO remove
27 import sys
28 sys.path.append(os.path.dirname(os.path.dirname(__file__)))
29
30 from src_util import *
31 from khr_util.gen_str_util import addValuePrefix, genStrUtilProtos, genStrUtilImpls
32
33 # Bitfield mapping
34 BITFIELD_GROUPS = [
35         # ClearBufferMask
36         ("BufferMask",          ["DEPTH_BUFFER_BIT", "STENCIL_BUFFER_BIT", "COLOR_BUFFER_BIT"]),
37         # MapBufferUsageMask
38         ("BufferMapFlags",      [
39                 "MAP_READ_BIT",
40                 "MAP_WRITE_BIT",
41                 "MAP_INVALIDATE_RANGE_BIT",
42                 "MAP_INVALIDATE_BUFFER_BIT",
43                 "MAP_FLUSH_EXPLICIT_BIT",
44                 "MAP_UNSYNCHRONIZED_BIT"
45                 ]),
46         # MemoryBarrierMask
47         ("MemoryBarrierFlags", [
48                 "VERTEX_ATTRIB_ARRAY_BARRIER_BIT",
49                 "ELEMENT_ARRAY_BARRIER_BIT",
50                 "UNIFORM_BARRIER_BIT",
51                 "TEXTURE_FETCH_BARRIER_BIT",
52                 "SHADER_IMAGE_ACCESS_BARRIER_BIT",
53                 "COMMAND_BARRIER_BIT",
54                 "PIXEL_BUFFER_BARRIER_BIT",
55                 "TEXTURE_UPDATE_BARRIER_BIT",
56                 "BUFFER_UPDATE_BARRIER_BIT",
57                 "FRAMEBUFFER_BARRIER_BIT",
58                 "TRANSFORM_FEEDBACK_BARRIER_BIT",
59                 "ATOMIC_COUNTER_BARRIER_BIT"
60                 ]),
61         # ShaderTypeMask
62         ("ShaderTypeMask",      [
63                 "VERTEX_SHADER_BIT",
64                 "FRAGMENT_SHADER_BIT",
65                 "COMPUTE_SHADER_BIT",
66                 "GEOMETRY_SHADER_BIT",
67                 "TESS_CONTROL_SHADER_BIT",
68                 "TESS_EVALUATION_SHADER_BIT"
69                 ]),
70 ]
71
72 # Enum mapping
73 ENUM_GROUPS = [
74         # Common enums
75
76         # ErrorCode
77         ("Error",                               ["NO_ERROR", "INVALID_ENUM", "INVALID_VALUE", "INVALID_OPERATION", "OUT_OF_MEMORY",
78                                                          "INVALID_FRAMEBUFFER_OPERATION", "CONTEXT_LOST"]),
79         # PixelType, partially
80         ("Type", [
81                 # GLES2 types
82                 "BYTE",
83                 "UNSIGNED_BYTE",
84                 "SHORT",
85                 "UNSIGNED_SHORT",
86                 "INT",
87                 "UNSIGNED_INT",
88                 "FLOAT",
89                 "FIXED",
90                 "UNSIGNED_SHORT_5_6_5",
91                 "UNSIGNED_SHORT_4_4_4_4",
92                 "UNSIGNED_SHORT_5_5_5_1",
93
94                 # GLES3 types
95                 "HALF_FLOAT",
96                 "INT_2_10_10_10_REV",
97                 "UNSIGNED_INT_2_10_10_10_REV",
98                 "UNSIGNED_INT_10F_11F_11F_REV",
99                 "UNSIGNED_INT_5_9_9_9_REV",
100                 "UNSIGNED_INT_24_8",
101                 "FLOAT_32_UNSIGNED_INT_24_8_REV",
102                 "SIGNED_NORMALIZED",
103                 "UNSIGNED_NORMALIZED",
104
105                 # Extension types
106                 "HALF_FLOAT_OES",
107                 ]),
108
109         # GetPName, also GettableState below
110         ("ParamQuery", [
111                 # Generic
112                 "LINE_WIDTH",
113                 "ALIASED_POINT_SIZE_RANGE",
114                 "ALIASED_LINE_WIDTH_RANGE",
115                 "CULL_FACE_MODE",
116                 "FRONT_FACE",
117                 "DEPTH_RANGE",
118                 "DEPTH_WRITEMASK",
119                 "DEPTH_CLEAR_VALUE",
120                 "DEPTH_FUNC",
121                 "STENCIL_CLEAR_VALUE",
122                 "STENCIL_FUNC",
123                 "STENCIL_FAIL",
124                 "STENCIL_PASS_DEPTH_FAIL",
125                 "STENCIL_PASS_DEPTH_PASS",
126                 "STENCIL_REF",
127                 "STENCIL_VALUE_MASK",
128                 "STENCIL_WRITEMASK",
129                 "STENCIL_BACK_FUNC",
130                 "STENCIL_BACK_FAIL",
131                 "STENCIL_BACK_PASS_DEPTH_FAIL",
132                 "STENCIL_BACK_PASS_DEPTH_PASS",
133                 "STENCIL_BACK_REF",
134                 "STENCIL_BACK_VALUE_MASK",
135                 "STENCIL_BACK_WRITEMASK",
136                 "VIEWPORT",
137                 "SCISSOR_BOX",
138                 "SCISSOR_TEST",
139                 "COLOR_CLEAR_VALUE",
140                 "COLOR_WRITEMASK",
141                 "UNPACK_ALIGNMENT",
142                 "PACK_ALIGNMENT",
143                 "MAX_TEXTURE_SIZE",
144                 "MAX_VIEWPORT_DIMS",
145                 "SUBPIXEL_BITS",
146                 "RED_BITS",
147                 "GREEN_BITS",
148                 "BLUE_BITS",
149                 "ALPHA_BITS",
150                 "DEPTH_BITS",
151                 "STENCIL_BITS",
152                 "POLYGON_OFFSET_UNITS",
153                 "POLYGON_OFFSET_FILL",
154         "POLYGON_OFFSET_FACTOR",
155                 "TEXTURE_BINDING_2D",
156                 "SAMPLE_BUFFERS",
157                 "SAMPLES",
158                 "SAMPLE_COVERAGE_VALUE",
159                 "SAMPLE_COVERAGE_INVERT",
160
161                 "MAX_CUBE_MAP_TEXTURE_SIZE",
162                 "MAX_RENDERBUFFER_SIZE",
163
164                 # Program-related
165                 "MAX_VERTEX_ATTRIBS",
166                 "MAX_VERTEX_UNIFORM_VECTORS",
167                 "MAX_VARYING_VECTORS",
168                 "MAX_COMBINED_TEXTURE_IMAGE_UNITS",
169                 "MAX_VERTEX_TEXTURE_IMAGE_UNITS",
170                 "MAX_TEXTURE_IMAGE_UNITS",
171                 "MAX_FRAGMENT_UNIFORM_VECTORS"
172                 ]),
173
174         # *missing*
175         # Program query
176         ("ProgramParam", [
177                 "ACTIVE_ATTRIBUTES",
178                 "ACTIVE_ATTRIBUTE_MAX_LENGTH",
179                 "ACTIVE_UNIFORMS",
180                 "ACTIVE_UNIFORM_BLOCKS",
181                 "ACTIVE_UNIFORM_BLOCK_MAX_NAME_LENGTH",
182                 "ACTIVE_UNIFORM_MAX_LENGTH",
183                 "ATTACHED_SHADERS",
184                 "DELETE_STATUS",
185                 "INFO_LOG_LENGTH",
186                 "LINK_STATUS",
187                 "PROGRAM_BINARY_RETRIEVABLE_HINT",
188                 "TRANSFORM_FEEDBACK_BUFFER_MODE",
189                 "TRANSFORM_FEEDBACK_VARYINGS",
190                 "TRANSFORM_FEEDBACK_VARYING_MAX_LENGTH",
191                 "VALIDATE_STATUS",
192                 "GEOMETRY_INPUT_TYPE",
193                 "GEOMETRY_OUTPUT_TYPE",
194                 "GEOMETRY_VERTICES_OUT",
195                 "GEOMETRY_SHADER_INVOCATIONS",
196                 "PROGRAM_SEPARABLE",
197                 "COMPUTE_WORK_GROUP_SIZE",
198                 "ACTIVE_ATOMIC_COUNTER_BUFFERS",
199                 "TESS_CONTROL_OUTPUT_VERTICES",
200                 "TESS_GEN_MODE",
201                 "TESS_GEN_SPACING",
202                 "TESS_GEN_VERTEX_ORDER",
203                 "TESS_GEN_POINT_MODE",
204                 ]),
205
206         # *missing*
207         # Uniform query
208         ("UniformParam", [
209                 "UNIFORM_TYPE",
210                 "UNIFORM_SIZE",
211                 "UNIFORM_NAME_LENGTH",
212                 "UNIFORM_BLOCK_INDEX",
213                 "UNIFORM_OFFSET",
214                 "UNIFORM_ARRAY_STRIDE",
215                 "UNIFORM_MATRIX_STRIDE",
216                 "UNIFORM_IS_ROW_MAJOR"
217                 ]),
218
219         # *missing*
220         # Framebuffers
221         ("FramebufferAttachment",                       ["COLOR_ATTACHMENT0", "COLOR_ATTACHMENT1", "COLOR_ATTACHMENT2", "COLOR_ATTACHMENT3",
222                                                                                  "COLOR_ATTACHMENT4", "COLOR_ATTACHMENT5", "COLOR_ATTACHMENT6", "COLOR_ATTACHMENT7",
223                                                                                  "COLOR_ATTACHMENT8", "COLOR_ATTACHMENT9", "COLOR_ATTACHMENT10", "COLOR_ATTACHMENT11",
224                                                                                  "COLOR_ATTACHMENT12", "COLOR_ATTACHMENT13", "COLOR_ATTACHMENT14", "COLOR_ATTACHMENT15",
225                                                                                  "DEPTH_ATTACHMENT", "STENCIL_ATTACHMENT", "DEPTH_STENCIL_ATTACHMENT",
226                                                                                  "BACK", "FRONT_LEFT", "FRONT_RIGHT", "BACK_LEFT", "BACK_RIGHT",
227                                                                                  "DEPTH", "STENCIL"]),
228         # *missing*
229         ("FramebufferAttachmentParameter",      ["FRAMEBUFFER_ATTACHMENT_OBJECT_TYPE", "FRAMEBUFFER_ATTACHMENT_OBJECT_NAME",
230                                                                                  "FRAMEBUFFER_ATTACHMENT_TEXTURE_LEVEL", "FRAMEBUFFER_ATTACHMENT_TEXTURE_CUBE_MAP_FACE",
231                                                                                  "FRAMEBUFFER_ATTACHMENT_TEXTURE_LAYER", "FRAMEBUFFER_ATTACHMENT_COMPONENT_TYPE",
232                                                                                  "FRAMEBUFFER_ATTACHMENT_COLOR_ENCODING", "FRAMEBUFFER_ATTACHMENT_RED_SIZE",
233                                                                                  "FRAMEBUFFER_ATTACHMENT_GREEN_SIZE", "FRAMEBUFFER_ATTACHMENT_BLUE_SIZE",
234                                                                                  "FRAMEBUFFER_ATTACHMENT_ALPHA_SIZE", "FRAMEBUFFER_ATTACHMENT_DEPTH_SIZE",
235                                                                                  "FRAMEBUFFER_ATTACHMENT_STENCIL_SIZE", "FRAMEBUFFER_ATTACHMENT_LAYERED"]),
236         ("FramebufferTarget",                           ["FRAMEBUFFER", "RENDERBUFFER", "DRAW_FRAMEBUFFER", "READ_FRAMEBUFFER"]),
237         ("FramebufferStatus",                           ["FRAMEBUFFER_COMPLETE", "FRAMEBUFFER_INCOMPLETE_ATTACHMENT", "FRAMEBUFFER_INCOMPLETE_MISSING_ATTACHMENT",
238                                                                                  "FRAMEBUFFER_INCOMPLETE_DIMENSIONS", "FRAMEBUFFER_UNSUPPORTED", "FRAMEBUFFER_INCOMPLETE_MULTISAMPLE",
239                                                                                  "FRAMEBUFFER_INCOMPLETE_LAYER_TARGETS"]),
240         ("FramebufferAttachmentType",           ["NONE", "FRAMEBUFFER_DEFAULT", "TEXTURE", "RENDERBUFFER"]),
241         ("FramebufferColorEncoding",            ["LINEAR", "SRGB"]),
242
243         ("FramebufferParameter", [
244                 "FRAMEBUFFER_DEFAULT_WIDTH",
245                 "FRAMEBUFFER_DEFAULT_HEIGHT",
246                 "FRAMEBUFFER_DEFAULT_SAMPLES",
247                 "FRAMEBUFFER_DEFAULT_FIXED_SAMPLE_LOCATIONS",
248                 "FRAMEBUFFER_DEFAULT_LAYERS",
249                 ]),
250
251         # Renderbuffers
252         ("RenderbufferParameter",                       ["RENDERBUFFER_WIDTH", "RENDERBUFFER_HEIGHT", "RENDERBUFFER_INTERNAL_FORMAT", "RENDERBUFFER_RED_SIZE",
253                                                                                 "RENDERBUFFER_GREEN_SIZE", "RENDERBUFFER_BLUE_SIZE", "RENDERBUFFER_ALPHA_SIZE", "RENDERBUFFER_DEPTH_SIZE",
254                                                                                 "RENDERBUFFER_STENCIL_SIZE", "RENDERBUFFER_SAMPLES"]),
255
256         # Primitives
257         ("PrimitiveType",               ["POINTS", "LINES", "LINE_STRIP", "LINE_LOOP", "TRIANGLES", "TRIANGLE_STRIP", "TRIANGLE_FAN", "LINES_ADJACENCY", "LINE_STRIP_ADJACENCY", "TRIANGLES_ADJACENCY", "TRIANGLE_STRIP_ADJACENCY"]),
258
259         # Blending
260         ("BlendFactor",                 ["ZERO", "ONE", "SRC_ALPHA_SATURATE",
261                                                          "SRC_COLOR", "ONE_MINUS_SRC_COLOR", "SRC_ALPHA", "ONE_MINUS_SRC_ALPHA",
262                                                          "SRC1_COLOR", "ONE_MINUS_SRC1_COLOR", "SRC1_ALPHA", "ONE_MINUS_SRC1_ALPHA",
263                                                          "DST_COLOR", "ONE_MINUS_DST_COLOR", "DST_ALPHA", "ONE_MINUS_DST_ALPHA",
264                                                          "CONSTANT_COLOR", "ONE_MINUS_CONSTANT_COLOR", "CONSTANT_ALPHA", "ONE_MINUS_CONSTANT_ALPHA"]),
265         ("BlendEquation",               [
266                 "FUNC_ADD",
267                 "FUNC_SUBTRACT",
268                 "FUNC_REVERSE_SUBTRACT",
269                 "MIN",
270                 "MAX",
271                 "MULTIPLY_KHR",
272                 "SCREEN_KHR",
273                 "OVERLAY_KHR",
274                 "DARKEN_KHR",
275                 "LIGHTEN_KHR",
276                 "COLORDODGE_KHR",
277                 "COLORBURN_KHR",
278                 "HARDLIGHT_KHR",
279                 "SOFTLIGHT_KHR",
280                 "DIFFERENCE_KHR",
281                 "EXCLUSION_KHR",
282                 "HSL_HUE_KHR",
283                 "HSL_SATURATION_KHR",
284                 "HSL_COLOR_KHR",
285                 "HSL_LUMINOSITY_KHR",
286                 ]),
287
288         # Buffer Objects
289         ("BufferTarget",                [
290                 "ARRAY_BUFFER",
291                 "ELEMENT_ARRAY_BUFFER",
292                 "COPY_READ_BUFFER",
293                 "COPY_WRITE_BUFFER",
294                 "PIXEL_PACK_BUFFER",
295                 "PIXEL_UNPACK_BUFFER",
296                 "TRANSFORM_FEEDBACK_BUFFER",
297                 "UNIFORM_BUFFER",
298                 "DRAW_INDIRECT_BUFFER",
299                 "SHADER_STORAGE_BUFFER",
300                 "TEXTURE_BUFFER",
301                 "DISPATCH_INDIRECT_BUFFER",
302                 "ATOMIC_COUNTER_BUFFER",
303                 ]),
304         ("BufferBinding",               ["ARRAY_BUFFER_BINDING", "ELEMENT_ARRAY_BUFFER_BINDING"]),
305         ("Usage",                               [
306                 "STREAM_DRAW",
307                 "STREAM_READ",
308                 "STREAM_COPY",
309                 "STATIC_DRAW",
310                 "STATIC_READ",
311                 "STATIC_COPY",
312                 "DYNAMIC_DRAW",
313                 "DYNAMIC_READ",
314                 "DYNAMIC_COPY"]),
315         ("BufferQuery",                 ["BUFFER_SIZE", "BUFFER_USAGE", "BUFFER_ACCESS_FLAGS", "BUFFER_MAPPED", "BUFFER_MAP_OFFSET", "BUFFER_MAP_LENGTH"]),
316
317         # Culling
318         ("Face",                                ["FRONT", "BACK", "FRONT_AND_BACK"]),
319
320         # Comparison function
321         ("CompareFunc",                 ["NEVER", "LESS", "LEQUAL", "GREATER", "EQUAL", "NOTEQUAL", "GEQUAL", "ALWAYS"]),
322
323         # Enable-disable bit
324         ("EnableCap",                   ["TEXTURE_2D", "CULL_FACE", "BLEND", "DITHER", "STENCIL_TEST", "DEPTH_TEST", "SCISSOR_TEST",
325                                                          "POLYGON_OFFSET_FILL", "SAMPLE_ALPHA_TO_COVERAGE", "SAMPLE_COVERAGE",
326                                                          "PRIMITIVE_RESTART_FIXED_INDEX", "RASTERIZER_DISCARD",
327                                                          "FRAMEBUFFER_SRGB", "SAMPLE_SHADING", "DEPTH_CLAMP",
328                                                          "PRIMITIVE_RESTART", "SAMPLE_MASK", "DEBUG_OUTPUT", "DEBUG_OUTPUT_SYNCHRONOUS",
329                                                          "BLEND_ADVANCED_COHERENT_KHR"]),
330
331         # Indexed enable-disable bit
332         ("IndexedEnableCap",    ["BLEND"]),
333
334         # Polygon winding
335         ("Winding",                             ["CW", "CCW"]),
336
337         # Hints
338         ("HintMode",                    ["DONT_CARE", "FASTEST", "NICEST"]),
339         ("Hint",                                ["GENERATE_MIPMAP_HINT"]),
340
341         # Stencil ops
342         ("StencilOp",                   ["ZERO", "KEEP", "REPLACE", "INCR", "DECR", "INVERT", "INCR_WRAP", "DECR_WRAP"]),
343
344         # Shader type
345         ("ShaderType",  [
346                 "VERTEX_SHADER",
347                 "FRAGMENT_SHADER",
348                 "COMPUTE_SHADER",
349                 "TESS_CONTROL_SHADER",
350                 "TESS_EVALUATION_SHADER",
351                 "GEOMETRY_SHADER",
352                 ]),
353
354         # Buffers
355         ("Buffer",                              ["COLOR", "DEPTH", "STENCIL", "DEPTH_STENCIL"]),
356
357         # Invalidate buffer target
358         ("InvalidateAttachment",["COLOR", "DEPTH", "STENCIL",
359                                                          "COLOR_ATTACHMENT0",
360                                                          "COLOR_ATTACHMENT1",
361                                                          "COLOR_ATTACHMENT2",
362                                                          "COLOR_ATTACHMENT3",
363                                                          "COLOR_ATTACHMENT4",
364                                                          "COLOR_ATTACHMENT5",
365                                                          "COLOR_ATTACHMENT6",
366                                                          "COLOR_ATTACHMENT7",
367                                                          "DEPTH_ATTACHMENT",
368                                                          "STENCIL_ATTACHMENT",
369                                                          "DEPTH_STENCIL_ATTACHMENT"]),
370
371         # Draw/ReadBuffer attachment
372         ("DrawReadBuffer",              ["COLOR", "DEPTH", "STENCIL", "BACK", "NONE",
373                                                          "COLOR_ATTACHMENT0",
374                                                          "COLOR_ATTACHMENT1",
375                                                          "COLOR_ATTACHMENT2",
376                                                          "COLOR_ATTACHMENT3",
377                                                          "COLOR_ATTACHMENT4",
378                                                          "COLOR_ATTACHMENT5",
379                                                          "COLOR_ATTACHMENT6",
380                                                          "COLOR_ATTACHMENT7",
381                                                          "DEPTH_ATTACHMENT",
382                                                          "STENCIL_ATTACHMENT",
383                                                          "DEPTH_STENCIL_ATTACHMENT"]),
384
385         # Textures
386         ("TextureTarget",               ["TEXTURE_1D",
387                                                          "TEXTURE_2D", "TEXTURE_CUBE_MAP",
388                                                          "TEXTURE_CUBE_MAP_POSITIVE_X", "TEXTURE_CUBE_MAP_NEGATIVE_X",
389                                                          "TEXTURE_CUBE_MAP_POSITIVE_Y", "TEXTURE_CUBE_MAP_NEGATIVE_Y",
390                                                          "TEXTURE_CUBE_MAP_POSITIVE_Z", "TEXTURE_CUBE_MAP_NEGATIVE_Z",
391                                                          "TEXTURE_3D", "TEXTURE_2D_ARRAY", "TEXTURE_2D_MULTISAMPLE",
392                                                          "TEXTURE_2D_MULTISAMPLE_ARRAY",
393                                                          "TEXTURE_BUFFER",
394                                                          "TEXTURE_CUBE_MAP_ARRAY"]),
395         ("TextureParameter", [
396                 "TEXTURE_WRAP_S",
397                 "TEXTURE_WRAP_T",
398                 "TEXTURE_WRAP_R",
399                 "TEXTURE_BASE_LEVEL",
400                 "TEXTURE_MAX_LEVEL",
401                 "TEXTURE_COMPARE_MODE",
402                 "TEXTURE_COMPARE_FUNC",
403                 "TEXTURE_MAX_LOD",
404                 "TEXTURE_MIN_LOD",
405                 "TEXTURE_SWIZZLE_R",
406                 "TEXTURE_SWIZZLE_G",
407                 "TEXTURE_SWIZZLE_B",
408                 "TEXTURE_SWIZZLE_A",
409                 "TEXTURE_MIN_FILTER",
410                 "TEXTURE_MAG_FILTER",
411                 "DEPTH_STENCIL_TEXTURE_MODE",
412                 "TEXTURE_SRGB_DECODE_EXT",
413                 "TEXTURE_BORDER_COLOR",
414
415                 # Gettable only
416                 "TEXTURE_IMMUTABLE_LEVELS",
417                 "TEXTURE_IMMUTABLE_FORMAT",
418                 ]),
419         ("TextureLevelParameter", [
420                 "TEXTURE_SAMPLES",
421                 "TEXTURE_FIXED_SAMPLE_LOCATIONS",
422                 "TEXTURE_WIDTH",
423                 "TEXTURE_HEIGHT",
424                 "TEXTURE_DEPTH",
425                 "TEXTURE_INTERNAL_FORMAT",
426                 "TEXTURE_RED_SIZE",
427                 "TEXTURE_GREEN_SIZE",
428                 "TEXTURE_BLUE_SIZE",
429                 "TEXTURE_ALPHA_SIZE",
430                 "TEXTURE_DEPTH_SIZE",
431                 "TEXTURE_STENCIL_SIZE",
432                 "TEXTURE_SHARED_SIZE",
433                 "TEXTURE_RED_TYPE",
434                 "TEXTURE_GREEN_TYPE",
435                 "TEXTURE_BLUE_TYPE",
436                 "TEXTURE_ALPHA_TYPE",
437                 "TEXTURE_DEPTH_TYPE",
438                 "TEXTURE_COMPRESSED",
439                 "TEXTURE_BUFFER_DATA_STORE_BINDING",
440                 "TEXTURE_BUFFER_OFFSET",
441                 "TEXTURE_BUFFER_SIZE",
442                 ]),
443         ("RepeatMode",                  ["REPEAT", "CLAMP_TO_EDGE", "MIRRORED_REPEAT", "CLAMP_TO_BORDER"]),
444         ("TextureFilter",               ["NEAREST", "LINEAR", "NEAREST_MIPMAP_NEAREST", "LINEAR_MIPMAP_NEAREST",
445                                                          "NEAREST_MIPMAP_LINEAR", "LINEAR_MIPMAP_LINEAR"]),
446         ("TextureWrapMode",             ["REPEAT", "CLAMP_TO_EDGE", "MIRRORED_REPEAT"]),
447         ("TextureSwizzle",              ["RED", "GREEN", "BLUE", "ALPHA", "ZERO", "ONE"]),
448         ("TextureCompareMode",  ["NONE", "COMPARE_REF_TO_TEXTURE"]),
449         ("CubeMapFace",                 ["TEXTURE_CUBE_MAP_POSITIVE_X", "TEXTURE_CUBE_MAP_NEGATIVE_X",
450                                                          "TEXTURE_CUBE_MAP_POSITIVE_Y", "TEXTURE_CUBE_MAP_NEGATIVE_Y",
451                                                          "TEXTURE_CUBE_MAP_POSITIVE_Z", "TEXTURE_CUBE_MAP_NEGATIVE_Z"]),
452         ("TextureDepthStencilMode",     ["DEPTH_COMPONENT", "STENCIL_INDEX"]),
453         ("PixelStoreParameter", [
454                 "UNPACK_ALIGNMENT",
455                 "UNPACK_IMAGE_HEIGHT",
456                 "UNPACK_ROW_LENGTH",
457                 "UNPACK_SKIP_IMAGES",
458                 "UNPACK_SKIP_ROWS",
459                 "UNPACK_SKIP_PIXELS",
460                 "PACK_ROW_LENGTH",
461                 "PACK_SKIP_ROWS",
462                 "PACK_SKIP_PIXELS"]),
463         ("UncompressedTextureFormat", [
464                 # GLES2 unsized formats
465                 "LUMINANCE",
466                 "LUMINANCE_ALPHA",
467                 "ALPHA",
468                 "RGB",
469                 "RGBA",
470
471                 # GLES2 sized formats
472                 "RGBA4",
473                 "RGB5_A1",
474                 "RGB565",
475                 "DEPTH_COMPONENT16",
476                 "STENCIL_INDEX8",
477
478                 # GLES3 unsized formats
479                 "RG",
480                 "RED",
481                 "RGBA_INTEGER",
482                 "RGB_INTEGER",
483                 "RG_INTEGER",
484                 "RED_INTEGER",
485                 "DEPTH_COMPONENT",
486                 "DEPTH_STENCIL",
487
488                 # GLES3 sized formats
489                 "RGBA32F",
490                 "RGBA32I",
491                 "RGBA32UI",
492                 "RGBA16",
493                 "RGBA16_SNORM",
494                 "RGBA16F",
495                 "RGBA16I",
496                 "RGBA16UI",
497                 "RGBA8",
498                 "RGBA8I",
499                 "RGBA8UI",
500                 "SRGB8_ALPHA8",
501                 "RGB10_A2",
502                 "RGB10_A2UI",
503                 "RGBA8_SNORM",
504                 "RGB8",
505                 "R11F_G11F_B10F",
506                 "RGB32F",
507                 "RGB32I",
508                 "RGB32UI",
509                 "RGB16",
510                 "RGB16_SNORM",
511                 "RGB16F",
512                 "RGB16I",
513                 "RGB16UI",
514                 "RGB8_SNORM",
515                 "RGB8I",
516                 "RGB8UI",
517                 "SRGB8",
518                 "RGB9_E5",
519                 "RG32F",
520                 "RG32I",
521                 "RG32UI",
522                 "RG16",
523                 "RG16_SNORM",
524                 "RG16F",
525                 "RG16I",
526                 "RG16UI",
527                 "RG8",
528                 "RG8I",
529                 "RG8UI",
530                 "RG8_SNORM",
531                 "R32F",
532                 "R32I",
533                 "R32UI",
534                 "R16",
535                 "R16_SNORM",
536                 "R16F",
537                 "R16I",
538                 "R16UI",
539                 "R8",
540                 "R8I",
541                 "R8UI",
542                 "R8_SNORM",
543                 "DEPTH_COMPONENT32F",
544                 "DEPTH_COMPONENT24",
545                 "DEPTH32F_STENCIL8",
546                 "DEPTH24_STENCIL8",
547
548                 # OES_required_internalformat
549                 "RGB10",
550
551                 # OES_depth32
552                 "DEPTH_COMPONENT32",
553
554                 # EXT_sRGB
555                 "SRGB",
556                 "SRGB_ALPHA",
557
558                 # GL_EXT_texture_sRGB_R8 & RG8
559                 "SR8_EXT",
560                 "SRG8_EXT",
561
562                 # GL_EXT_read_format_bgra
563                 "BGRA",
564                 ]),
565
566         ("CompressedTextureFormat", [
567                 # ETC2/EAC formats
568                 "COMPRESSED_R11_EAC",
569                 "COMPRESSED_SIGNED_R11_EAC",
570                 "COMPRESSED_RG11_EAC",
571                 "COMPRESSED_SIGNED_RG11_EAC",
572                 "COMPRESSED_RGB8_ETC2",
573                 "COMPRESSED_SRGB8_ETC2",
574                 "COMPRESSED_RGB8_PUNCHTHROUGH_ALPHA1_ETC2",
575                 "COMPRESSED_SRGB8_PUNCHTHROUGH_ALPHA1_ETC2",
576                 "COMPRESSED_RGBA8_ETC2_EAC",
577                 "COMPRESSED_SRGB8_ALPHA8_ETC2_EAC",
578
579                 # ASTC formats
580                 "COMPRESSED_RGBA_ASTC_4x4_KHR",
581                 "COMPRESSED_RGBA_ASTC_5x4_KHR",
582                 "COMPRESSED_RGBA_ASTC_5x5_KHR",
583                 "COMPRESSED_RGBA_ASTC_6x5_KHR",
584                 "COMPRESSED_RGBA_ASTC_6x6_KHR",
585                 "COMPRESSED_RGBA_ASTC_8x5_KHR",
586                 "COMPRESSED_RGBA_ASTC_8x6_KHR",
587                 "COMPRESSED_RGBA_ASTC_8x8_KHR",
588                 "COMPRESSED_RGBA_ASTC_10x5_KHR",
589                 "COMPRESSED_RGBA_ASTC_10x6_KHR",
590                 "COMPRESSED_RGBA_ASTC_10x8_KHR",
591                 "COMPRESSED_RGBA_ASTC_10x10_KHR",
592                 "COMPRESSED_RGBA_ASTC_12x10_KHR",
593                 "COMPRESSED_RGBA_ASTC_12x12_KHR",
594                 "COMPRESSED_SRGB8_ALPHA8_ASTC_4x4_KHR",
595                 "COMPRESSED_SRGB8_ALPHA8_ASTC_5x4_KHR",
596                 "COMPRESSED_SRGB8_ALPHA8_ASTC_5x5_KHR",
597                 "COMPRESSED_SRGB8_ALPHA8_ASTC_6x5_KHR",
598                 "COMPRESSED_SRGB8_ALPHA8_ASTC_6x6_KHR",
599                 "COMPRESSED_SRGB8_ALPHA8_ASTC_8x5_KHR",
600                 "COMPRESSED_SRGB8_ALPHA8_ASTC_8x6_KHR",
601                 "COMPRESSED_SRGB8_ALPHA8_ASTC_8x8_KHR",
602                 "COMPRESSED_SRGB8_ALPHA8_ASTC_10x5_KHR",
603                 "COMPRESSED_SRGB8_ALPHA8_ASTC_10x6_KHR",
604                 "COMPRESSED_SRGB8_ALPHA8_ASTC_10x8_KHR",
605                 "COMPRESSED_SRGB8_ALPHA8_ASTC_10x10_KHR",
606                 "COMPRESSED_SRGB8_ALPHA8_ASTC_12x10_KHR",
607                 "COMPRESSED_SRGB8_ALPHA8_ASTC_12x12_KHR",
608
609                 # EXT_texture_compression_s3tc
610                 "COMPRESSED_RGB_S3TC_DXT1_EXT",
611                 "COMPRESSED_RGBA_S3TC_DXT1_EXT",
612                 "COMPRESSED_RGBA_S3TC_DXT3_EXT",
613                 "COMPRESSED_RGBA_S3TC_DXT5_EXT",
614
615                 # IMG_texture_compression_pvrtc
616                 "COMPRESSED_RGB_PVRTC_4BPPV1_IMG",
617                 "COMPRESSED_RGB_PVRTC_2BPPV1_IMG",
618                 "COMPRESSED_RGBA_PVRTC_4BPPV1_IMG",
619                 "COMPRESSED_RGBA_PVRTC_2BPPV1_IMG",
620                 ]),
621
622         # Shader var type
623         ("ShaderVarType", [
624                 "FLOAT",
625                 "FLOAT_VEC2",
626                 "FLOAT_VEC3",
627                 "FLOAT_VEC4",
628                 "INT",
629                 "INT_VEC2",
630                 "INT_VEC3",
631                 "INT_VEC4",
632                 "UNSIGNED_INT",
633                 "UNSIGNED_INT_VEC2",
634                 "UNSIGNED_INT_VEC3",
635                 "UNSIGNED_INT_VEC4",
636                 "BOOL",
637                 "BOOL_VEC2",
638                 "BOOL_VEC3",
639                 "BOOL_VEC4",
640                 "FLOAT_MAT2",
641                 "FLOAT_MAT3",
642                 "FLOAT_MAT4",
643                 "FLOAT_MAT2x3",
644                 "FLOAT_MAT2x4",
645                 "FLOAT_MAT3x2",
646                 "FLOAT_MAT3x4",
647                 "FLOAT_MAT4x2",
648                 "FLOAT_MAT4x3",
649                 "SAMPLER_2D",
650                 "SAMPLER_3D",
651                 "SAMPLER_CUBE",
652                 "SAMPLER_2D_SHADOW",
653                 "SAMPLER_2D_ARRAY",
654                 "SAMPLER_2D_ARRAY_SHADOW",
655                 "SAMPLER_CUBE_SHADOW",
656                 "INT_SAMPLER_2D",
657                 "INT_SAMPLER_3D",
658                 "INT_SAMPLER_CUBE",
659                 "INT_SAMPLER_2D_ARRAY",
660                 "UNSIGNED_INT_SAMPLER_2D",
661                 "UNSIGNED_INT_SAMPLER_3D",
662                 "UNSIGNED_INT_SAMPLER_CUBE",
663                 "UNSIGNED_INT_SAMPLER_2D_ARRAY",
664                 "SAMPLER_2D_MULTISAMPLE",
665                 "INT_SAMPLER_2D_MULTISAMPLE",
666                 "UNSIGNED_INT_SAMPLER_2D_MULTISAMPLE",
667                 "IMAGE_2D",
668                 "IMAGE_3D",
669                 "IMAGE_CUBE",
670                 "IMAGE_2D_ARRAY",
671                 "INT_IMAGE_2D",
672                 "INT_IMAGE_3D",
673                 "INT_IMAGE_CUBE",
674                 "INT_IMAGE_2D_ARRAY",
675                 "UNSIGNED_INT_IMAGE_2D",
676                 "UNSIGNED_INT_IMAGE_3D",
677                 "UNSIGNED_INT_IMAGE_CUBE",
678                 "UNSIGNED_INT_IMAGE_2D_ARRAY",
679                 "UNSIGNED_INT_ATOMIC_COUNTER",
680                 "SAMPLER_2D_MULTISAMPLE_ARRAY",
681                 "INT_SAMPLER_2D_MULTISAMPLE_ARRAY",
682                 "UNSIGNED_INT_SAMPLER_2D_MULTISAMPLE_ARRAY",
683                 "SAMPLER_BUFFER",
684                 "INT_SAMPLER_BUFFER",
685                 "UNSIGNED_INT_SAMPLER_BUFFER",
686                 "IMAGE_BUFFER",
687                 "INT_IMAGE_BUFFER",
688                 "UNSIGNED_INT_IMAGE_BUFFER",
689                 "SAMPLER_CUBE_MAP_ARRAY",
690                 "SAMPLER_CUBE_MAP_ARRAY_SHADOW",
691                 "INT_SAMPLER_CUBE_MAP_ARRAY",
692                 "UNSIGNED_INT_SAMPLER_CUBE_MAP_ARRAY",
693                 "IMAGE_CUBE_MAP_ARRAY",
694                 "INT_IMAGE_CUBE_MAP_ARRAY",
695                 "UNSIGNED_INT_IMAGE_CUBE_MAP_ARRAY",
696         ]),
697
698         # Shader params
699         ("ShaderParam", [ "SHADER_TYPE", "DELETE_STATUS", "COMPILE_STATUS", "INFO_LOG_LENGTH", "SHADER_SOURCE_LENGTH"]),
700
701         # Vertex attribute queries
702         ("VertexAttribParameterName", [
703                 "VERTEX_ATTRIB_ARRAY_BUFFER_BINDING",
704                 "VERTEX_ATTRIB_ARRAY_ENABLED",
705                 "VERTEX_ATTRIB_ARRAY_SIZE",
706                 "VERTEX_ATTRIB_ARRAY_STRIDE",
707                 "VERTEX_ATTRIB_ARRAY_TYPE",
708                 "VERTEX_ATTRIB_ARRAY_NORMALIZED",
709                 "VERTEX_ATTRIB_ARRAY_INTEGER",
710                 "VERTEX_ATTRIB_ARRAY_DIVISOR",
711                 "CURRENT_VERTEX_ATTRIB",
712                 "VERTEX_ATTRIB_BINDING",
713                 "VERTEX_ATTRIB_RELATIVE_OFFSET",
714         ]),
715
716         ("Boolean", ["FALSE", "TRUE"]),
717
718         # GetPName
719         ("GettableState", [
720                 "ELEMENT_ARRAY_BUFFER_BINDING",                         "ARRAY_BUFFER_BINDING",                                         "VERTEX_ARRAY_BINDING",                                                         "VIEWPORT",                                                                     "DEPTH_RANGE",
721                 "TRANSFORM_FEEDBACK_BINDING",                           "LINE_WIDTH",                                                           "CULL_FACE_MODE",                                                                       "FRONT_FACE",                                                           "POLYGON_OFFSET_FACTOR",
722                 "POLYGON_OFFSET_UNITS",                                         "SAMPLE_COVERAGE_VALUE",                                        "SAMPLE_COVERAGE_INVERT",                                                       "ACTIVE_TEXTURE",                                                       "TEXTURE_BINDING_1D",
723                 "TEXTURE_BINDING_2D",                                           "TEXTURE_BINDING_3D",                                           "TEXTURE_BINDING_2D_ARRAY",
724                 "TEXTURE_BINDING_CUBE_MAP",                                     "SAMPLER_BINDING",                                                      "SCISSOR_BOX",                                                                          "STENCIL_FUNC",                                                         "STENCIL_VALUE_MASK",
725                 "STENCIL_REF",                                                          "STENCIL_FAIL",                                                         "STENCIL_PASS_DEPTH_FAIL",                                                      "STENCIL_PASS_DEPTH_PASS",                                      "STENCIL_BACK_FUNC",
726                 "STENCIL_BACK_VALUE_MASK",                                      "STENCIL_BACK_REF",                                                     "STENCIL_BACK_FAIL",                                                            "STENCIL_BACK_PASS_DEPTH_FAIL",                         "STENCIL_BACK_PASS_DEPTH_PASS",
727                 "DEPTH_FUNC",                                                           "BLEND_SRC_RGB",                                                        "BLEND_SRC_ALPHA",                                                                      "BLEND_DST_RGB",                                                        "BLEND_DST_ALPHA",
728                 "BLEND_EQUATION_RGB",                                           "BLEND_EQUATION_ALPHA",                                         "BLEND_COLOR",                                                                          "COLOR_WRITEMASK",                                                      "DEPTH_WRITEMASK",
729                 "STENCIL_WRITEMASK",                                            "STENCIL_BACK_WRITEMASK",                                       "COLOR_CLEAR_VALUE",                                                            "DEPTH_CLEAR_VALUE",                                            "STENCIL_CLEAR_VALUE",
730                 "DRAW_FRAMEBUFFER_BINDING",                                     "READ_FRAMEBUFFER_BINDING",                                     "RENDERBUFFER_BINDING",                                                         "DRAW_BUFFER0",                                                         "DRAW_BUFFER1",
731                 "DRAW_BUFFER2",                                                         "DRAW_BUFFER3",                                                         "DRAW_BUFFER4",                                                                         "DRAW_BUFFER5",                                                         "DRAW_BUFFER6",
732                 "DRAW_BUFFER7",                                                         "DRAW_BUFFER8",                                                         "DRAW_BUFFER9",                                                                         "DRAW_BUFFER10",                                                        "DRAW_BUFFER11",
733                 "DRAW_BUFFER12",                                                        "DRAW_BUFFER13",                                                        "DRAW_BUFFER14",                                                                        "DRAW_BUFFER15",                                                        "READ_BUFFER",
734                 "UNPACK_IMAGE_HEIGHT",                                          "UNPACK_SKIP_IMAGES",                                           "UNPACK_ROW_LENGTH",                                                            "UNPACK_SKIP_ROWS",                                                     "UNPACK_SKIP_PIXELS",
735                 "UNPACK_ALIGNMENT",                                                     "PACK_ROW_LENGTH",                                                      "PACK_SKIP_ROWS",                                                                       "PACK_SKIP_PIXELS",                                                     "PACK_ALIGNMENT",
736                 "PIXEL_PACK_BUFFER_BINDING",                            "PIXEL_UNPACK_BUFFER_BINDING",                          "CURRENT_PROGRAM",                                                                      "TRANSFORM_FEEDBACK_BUFFER_BINDING",            "TRANSFORM_FEEDBACK_PAUSED",
737                 "TRANSFORM_FEEDBACK_ACTIVE",                            "UNIFORM_BUFFER_BINDING",                                       "GENERATE_MIPMAP_HINT",                                                         "FRAGMENT_SHADER_DERIVATIVE_HINT",                      "MAX_ELEMENT_INDEX",
738                 "SUBPIXEL_BITS",                                                        "MAX_3D_TEXTURE_SIZE",                                          "MAX_TEXTURE_SIZE",                                                                     "MAX_ARRAY_TEXTURE_LAYERS",                                     "MAX_TEXTURE_LOD_BIAS",
739                 "MAX_CUBE_MAP_TEXTURE_SIZE",                            "MAX_RENDERBUFFER_SIZE",                                        "MAX_DRAW_BUFFERS",                                                                     "MAX_COLOR_ATTACHMENTS",                                        "MAX_VIEWPORT_DIMS",
740                 "ALIASED_POINT_SIZE_RANGE",                                     "ALIASED_LINE_WIDTH_RANGE",                                     "MAX_ELEMENTS_INDICES",                                                         "MAX_ELEMENTS_VERTICES",                                        "COMPRESSED_TEXTURE_FORMATS",
741                 "NUM_COMPRESSED_TEXTURE_FORMATS",                       "PROGRAM_BINARY_FORMATS",                                       "NUM_PROGRAM_BINARY_FORMATS",                                           "SHADER_BINARY_FORMATS",                                        "NUM_SHADER_BINARY_FORMATS",
742                 "SHADER_COMPILER",                                                      "MAX_SERVER_WAIT_TIMEOUT",                                      "NUM_EXTENSIONS",                                                                       "MAJOR_VERSION",                                                        "MINOR_VERSION",
743                 "MAX_VERTEX_ATTRIBS",                                           "MAX_VERTEX_UNIFORM_COMPONENTS",                        "MAX_VERTEX_UNIFORM_VECTORS",                                           "MAX_VERTEX_UNIFORM_BLOCKS",                            "MAX_VERTEX_OUTPUT_COMPONENTS",
744                 "MAX_VERTEX_TEXTURE_IMAGE_UNITS",                       "MAX_FRAGMENT_UNIFORM_COMPONENTS",                      "MAX_FRAGMENT_UNIFORM_VECTORS",                                         "MAX_FRAGMENT_UNIFORM_BLOCKS",                          "MAX_FRAGMENT_INPUT_COMPONENTS",
745                 "MAX_TEXTURE_IMAGE_UNITS",                                      "MIN_PROGRAM_TEXEL_OFFSET",                                     "MAX_PROGRAM_TEXEL_OFFSET",                                                     "MAX_UNIFORM_BUFFER_BINDINGS",                          "MAX_UNIFORM_BLOCK_SIZE",
746                 "UNIFORM_BUFFER_OFFSET_ALIGNMENT",                      "MAX_COMBINED_UNIFORM_BLOCKS",                          "MAX_COMBINED_VERTEX_UNIFORM_COMPONENTS",                       "MAX_COMBINED_FRAGMENT_UNIFORM_COMPONENTS",     "MAX_VARYING_COMPONENTS",
747                 "MAX_VARYING_VECTORS",                                          "MAX_COMBINED_TEXTURE_IMAGE_UNITS",                     "MAX_TRANSFORM_FEEDBACK_INTERLEAVED_COMPONENTS",        "MAX_TRANSFORM_FEEDBACK_SEPARATE_ATTRIBS",      "MAX_TRANSFORM_FEEDBACK_SEPARATE_COMPONENTS",
748                 "SAMPLE_BUFFERS",                                                       "SAMPLES",                                                                      "MAX_SAMPLES",                                                                          "DEPTH_BITS",                                                           "STENCIL_BITS",
749                 "IMPLEMENTATION_COLOR_READ_TYPE",                       "IMPLEMENTATION_COLOR_READ_FORMAT",                     "COPY_READ_BUFFER_BINDING",                                                     "COPY_WRITE_BUFFER_BINDING",                            "RED_BITS",
750                 "GREEN_BITS",                                                           "BLUE_BITS",                                                            "ALPHA_BITS",                                                                           "MAX_COLOR_TEXTURE_SAMPLES",                            "TIMESTAMP",
751                 "MAX_DEPTH_TEXTURE_SAMPLES",                            "MAX_INTEGER_SAMPLES",                                          "TEXTURE_BINDING_2D_MULTISAMPLE",                                       "TEXTURE_BINDING_2D_MULTISAMPLE_ARRAY",         "MAX_VERTEX_ATTRIB_STRIDE",
752                 "MAX_VERTEX_ATTRIB_BINDINGS",                           "MAX_VERTEX_ATTRIB_RELATIVE_OFFSET",            "MIN_SAMPLE_SHADING_VALUE",                                                     "FRAGMENT_INTERPOLATION_OFFSET_BITS",           "MAX_FRAGMENT_INTERPOLATION_OFFSET",
753                 "MIN_FRAGMENT_INTERPOLATION_OFFSET",            "MAX_GEOMETRY_SHADER_INVOCATIONS",                      "LAYER_PROVOKING_VERTEX",                                                       "MAX_GEOMETRY_UNIFORM_COMPONENTS",                      "MAX_GEOMETRY_SHADER_STORAGE_BLOCKS",
754                 "MAX_GEOMETRY_UNIFORM_BLOCKS",                          "MAX_GEOMETRY_INPUT_COMPONENTS",                        "MAX_GEOMETRY_OUTPUT_COMPONENTS",                                       "MAX_GEOMETRY_IMAGE_UNIFORMS",                          "MAX_GEOMETRY_TEXTURE_IMAGE_UNITS",
755                 "MAX_GEOMETRY_OUTPUT_VERTICES",                         "MAX_GEOMETRY_ATOMIC_COUNTERS",                         "MAX_GEOMETRY_ATOMIC_COUNTER_BUFFERS",                          "MAX_GEOMETRY_TOTAL_OUTPUT_COMPONENTS",         "MAX_FRAMEBUFFER_LAYERS",
756                 "PROVOKING_VERTEX",                                                     "PRIMITIVE_RESTART_INDEX",                                      "MAX_FRAGMENT_ATOMIC_COUNTER_BUFFERS",                          "MAX_FRAGMENT_ATOMIC_COUNTERS",                         "MAX_FRAGMENT_IMAGE_UNIFORMS",
757                 "MAX_COMPUTE_UNIFORM_BLOCKS",                           "MAX_COMPUTE_TEXTURE_IMAGE_UNITS",                      "MAX_COMPUTE_UNIFORM_COMPONENTS",                                       "MAX_COMPUTE_ATOMIC_COUNTER_BUFFERS",           "MAX_COMPUTE_ATOMIC_COUNTERS",
758                 "MAX_COMPUTE_IMAGE_UNIFORMS",                           "MAX_COMPUTE_SHADER_STORAGE_BLOCKS",            "MAX_FRAGMENT_SHADER_STORAGE_BLOCKS",                           "MAX_COMBINED_COMPUTE_UNIFORM_COMPONENTS",      "MAX_VERTEX_ATOMIC_COUNTER_BUFFERS",
759                 "MAX_VERTEX_ATOMIC_COUNTERS",                           "MAX_VERTEX_IMAGE_UNIFORMS",                            "MAX_VERTEX_SHADER_STORAGE_BLOCKS",                                     "MAX_COMBINED_SHADER_OUTPUT_RESOURCES",         "MAX_ATOMIC_COUNTER_BUFFER_BINDINGS",
760                 "MAX_ATOMIC_COUNTER_BUFFER_SIZE",                       "MAX_IMAGE_UNITS",                                                      "MAX_COMBINED_ATOMIC_COUNTER_BUFFERS",                          "MAX_COMBINED_IMAGE_UNIFORMS",                          "MAX_SHADER_STORAGE_BUFFER_BINDINGS",
761                 "MAX_SHADER_STORAGE_BLOCK_SIZE",                        "MAX_COMBINED_ATOMIC_COUNTERS",                         "MAX_COMBINED_SHADER_STORAGE_BLOCKS",                           "SHADER_STORAGE_BUFFER_OFFSET_ALIGNMENT",       "PRIMITIVE_BOUNDING_BOX_EXT",
762                 "DRAW_INDIRECT_BUFFER_BINDING",                         "MAX_SAMPLE_MASK_WORDS",                                        "PROGRAM_PIPELINE_BINDING",                                                     "ATOMIC_COUNTER_BUFFER_BINDING",                        "SHADER_STORAGE_BUFFER_BINDING",
763                 "DISPATCH_INDIRECT_BUFFER_BINDING",                     "MAX_FRAMEBUFFER_WIDTH",                                        "MAX_FRAMEBUFFER_HEIGHT",                                                       "MAX_FRAMEBUFFER_SAMPLES",                                      "MAX_COMPUTE_SHARED_MEMORY_SIZE",
764                 "MIN_PROGRAM_TEXTURE_GATHER_OFFSET",            "MAX_PROGRAM_TEXTURE_GATHER_OFFSET",            "MAX_COMPUTE_WORK_GROUP_INVOCATIONS",                           "MAX_UNIFORM_LOCATIONS",                                        "MAX_DEBUG_MESSAGE_LENGTH",
765                 "MAX_DEBUG_LOGGED_MESSAGES",                            "MAX_DEBUG_GROUP_STACK_DEPTH",                          "MAX_LABEL_LENGTH",                                                                     "CONTEXT_FLAGS",                                                        "DEBUG_LOGGED_MESSAGES",
766                 "DEBUG_NEXT_LOGGED_MESSAGE_LENGTH",                     "DEBUG_GROUP_STACK_DEPTH",                                      "MAX_COMBINED_GEOMETRY_UNIFORM_COMPONENTS",                     "TEXTURE_BUFFER_OFFSET_ALIGNMENT",                      "TEXTURE_BUFFER_BINDING",
767                 "TEXTURE_BINDING_BUFFER",                                       "MAX_TEXTURE_BUFFER_SIZE",                                      "MAX_PATCH_VERTICES",                                                           "MAX_TESS_GEN_LEVEL",                                           "MAX_TESS_CONTROL_UNIFORM_COMPONENTS",
768                 "MAX_TESS_EVALUATION_UNIFORM_COMPONENTS",       "MAX_TESS_CONTROL_TEXTURE_IMAGE_UNITS",         "MAX_TESS_EVALUATION_TEXTURE_IMAGE_UNITS",                      "MAX_TESS_CONTROL_OUTPUT_COMPONENTS",           "MAX_TESS_PATCH_COMPONENTS",
769                 "MAX_TESS_CONTROL_TOTAL_OUTPUT_COMPONENTS",     "MAX_TESS_EVALUATION_OUTPUT_COMPONENTS",        "MAX_TESS_CONTROL_UNIFORM_BLOCKS",                                      "MAX_TESS_EVALUATION_UNIFORM_BLOCKS",           "MAX_TESS_CONTROL_INPUT_COMPONENTS",
770                 "MAX_TESS_EVALUATION_INPUT_COMPONENTS",         "MAX_TESS_CONTROL_ATOMIC_COUNTER_BUFFERS",      "MAX_TESS_EVALUATION_ATOMIC_COUNTER_BUFFERS",           "MAX_TESS_CONTROL_ATOMIC_COUNTERS",                     "MAX_TESS_EVALUATION_ATOMIC_COUNTERS",
771                 "MAX_TESS_CONTROL_IMAGE_UNIFORMS",                      "MAX_TESS_EVALUATION_IMAGE_UNIFORMS",           "MAX_COMBINED_TESS_EVALUATION_UNIFORM_COMPONENTS",      "MAX_TESS_EVALUATION_SHADER_STORAGE_BLOCKS","MAX_COMBINED_TESS_CONTROL_UNIFORM_COMPONENTS",
772                 "MAX_TESS_CONTROL_SHADER_STORAGE_BLOCKS",       "PATCH_VERTICES",                                                       "PRIMITIVE_RESTART_FOR_PATCHES_SUPPORTED"
773         ]),
774
775         ("GettableIndexedState", [
776                 "TRANSFORM_FEEDBACK_BUFFER_BINDING",
777                 "UNIFORM_BUFFER_BINDING",
778                 "TRANSFORM_FEEDBACK_BUFFER_START",
779                 "TRANSFORM_FEEDBACK_BUFFER_SIZE",
780                 "UNIFORM_BUFFER_START",
781                 "UNIFORM_BUFFER_SIZE",
782                 "SAMPLE_MASK_VALUE",
783                 "VERTEX_BINDING_OFFSET",
784                 "VERTEX_BINDING_STRIDE",
785                 "VERTEX_BINDING_DIVISOR",
786                 "VERTEX_BINDING_BUFFER",
787                 "MAX_COMPUTE_WORK_GROUP_COUNT",
788                 "MAX_COMPUTE_WORK_GROUP_SIZE",
789                 "ATOMIC_COUNTER_BUFFER_BINDING",
790                 "ATOMIC_COUNTER_BUFFER_START",
791                 "ATOMIC_COUNTER_BUFFER_SIZE",
792                 "SHADER_STORAGE_BUFFER_BINDING",
793                 "SHADER_STORAGE_BUFFER_START",
794                 "SHADER_STORAGE_BUFFER_SIZE",
795                 "IMAGE_BINDING_NAME",
796                 "IMAGE_BINDING_LEVEL",
797                 "IMAGE_BINDING_LAYERED",
798                 "IMAGE_BINDING_LAYER",
799                 "IMAGE_BINDING_ACCESS",
800                 "IMAGE_BINDING_FORMAT",
801                 "BLEND_EQUATION_RGB",
802                 "BLEND_EQUATION_ALPHA",
803                 "BLEND_SRC_RGB",
804                 "BLEND_SRC_ALPHA",
805                 "BLEND_DST_RGB",
806                 "BLEND_DST_ALPHA",
807                 "COLOR_WRITEMASK",
808         ]),
809
810         ("GettableString", [
811                 "EXTENSIONS",
812                 "RENDERER",
813                 "SHADING_LANGUAGE_VERSION",
814                 "VENDOR",
815                 "VERSION"
816         ]),
817
818         ("PointerState", [
819                 "DEBUG_CALLBACK_FUNCTION",
820                 "DEBUG_CALLBACK_USER_PARAM",
821         ]),
822
823         ("InternalFormatParameter", ["NUM_SAMPLE_COUNTS", "SAMPLES"]),
824         ("InternalFormatTarget", [
825                 "RENDERBUFFER",
826                 "TEXTURE_2D_MULTISAMPLE",
827                 "TEXTURE_2D_MULTISAMPLE_ARRAY",
828                 "TEXTURE_2D",
829                 "TEXTURE_3D",
830                 "TEXTURE_2D_ARRAY",
831                 "TEXTURE_CUBE_MAP",
832         ]),
833
834         ("MultisampleParameter", ["SAMPLE_POSITION"]),
835
836         # Occlusion and timer queries
837         ("QueryTarget", [
838                 "SAMPLES_PASSED",
839                 "ANY_SAMPLES_PASSED",
840                 "PRIMITIVES_GENERATED",
841                 "TRANSFORM_FEEDBACK_PRIMITIVES_WRITTEN",
842                 "TIME_ELAPSED",
843         ]),
844
845         ("QueryParam",                  ["CURRENT_QUERY", "QUERY_COUNTER_BITS"]),
846         ("QueryObjectParam",    ["QUERY_RESULT", "QUERY_RESULT_AVAILABLE"]),
847
848         ("ImageAccess", ["READ_ONLY", "WRITE_ONLY", "READ_WRITE"]),
849
850         ("ProgramInterface", [
851                 "UNIFORM",
852                 "UNIFORM_BLOCK",
853                 "ATOMIC_COUNTER_BUFFER",
854                 "PROGRAM_INPUT",
855                 "PROGRAM_OUTPUT",
856                 "TRANSFORM_FEEDBACK_VARYING",
857                 "BUFFER_VARIABLE",
858                 "SHADER_STORAGE_BLOCK",
859         ]),
860
861         ("ProgramResourceProperty", [
862                 "ACTIVE_VARIABLES",
863                 "BUFFER_BINDING",
864                 "NUM_ACTIVE_VARIABLES",
865                 "ARRAY_SIZE",
866                 "ARRAY_STRIDE",
867                 "BLOCK_INDEX",
868                 "IS_ROW_MAJOR",
869                 "MATRIX_STRIDE",
870                 "ATOMIC_COUNTER_BUFFER_INDEX",
871                 "BUFFER_DATA_SIZE",
872                 "LOCATION",
873                 "NAME_LENGTH",
874                 "OFFSET",
875                 "REFERENCED_BY_VERTEX_SHADER",
876                 "REFERENCED_BY_FRAGMENT_SHADER",
877                 "REFERENCED_BY_COMPUTE_SHADER",
878                 "REFERENCED_BY_GEOMETRY_SHADER",
879                 "REFERENCED_BY_TESS_CONTROL_SHADER",
880                 "REFERENCED_BY_TESS_EVALUATION_SHADER",
881                 "TOP_LEVEL_ARRAY_SIZE",
882                 "TOP_LEVEL_ARRAY_STRIDE",
883                 "TYPE",
884                 "IS_PER_PATCH",
885         ]),
886
887         ("PrecisionFormatType", ["LOW_FLOAT", "MEDIUM_FLOAT", "HIGH_FLOAT", "LOW_INT", "MEDIUM_INT", "HIGH_INT"]),
888
889         ("TransformFeedbackTarget", ["TRANSFORM_FEEDBACK"]),
890
891         ("ProvokingVertex", ["FIRST_VERTEX_CONVENTION", "LAST_VERTEX_CONVENTION", "UNDEFINED_VERTEX"]),
892
893         ("DebugMessageSource", [
894                 "DEBUG_SOURCE_API",
895                 "DEBUG_SOURCE_WINDOW_SYSTEM",
896                 "DEBUG_SOURCE_SHADER_COMPILER",
897                 "DEBUG_SOURCE_THIRD_PARTY",
898                 "DEBUG_SOURCE_APPLICATION",
899                 "DEBUG_SOURCE_OTHER", "DONT_CARE"
900         ]),
901         ("DebugMessageType", [
902                 "DEBUG_TYPE_ERROR",
903                 "DEBUG_TYPE_DEPRECATED_BEHAVIOR",
904                 "DEBUG_TYPE_UNDEFINED_BEHAVIOR",
905                 "DEBUG_TYPE_PORTABILITY",
906                 "DEBUG_TYPE_PERFORMANCE",
907                 "DEBUG_TYPE_OTHER",
908                 "DEBUG_TYPE_MARKER",
909                 "DEBUG_TYPE_PUSH_GROUP",
910                 "DEBUG_TYPE_POP_GROUP",
911                 "DONT_CARE"
912         ]),
913         ("DebugMessageSeverity", [
914                 "DEBUG_SEVERITY_HIGH",
915                 "DEBUG_SEVERITY_MEDIUM",
916                 "DEBUG_SEVERITY_LOW",
917                 "DEBUG_SEVERITY_NOTIFICATION",
918                 "DONT_CARE"
919         ]),
920
921         # Pipeline query
922         ("PipelineParam", [
923                 "ACTIVE_PROGRAM",
924                 "INFO_LOG_LENGTH",
925                 "VALIDATE_STATUS",
926                 "VERTEX_SHADER",
927                 "FRAGMENT_SHADER",
928                 "COMPUTE_SHADER",
929                 "GEOMETRY_SHADER",
930                 "TESS_CONTROL_SHADER",
931                 "TESS_EVALUATION_SHADER",
932         ]),
933
934         ("PatchParam", [
935                 "PATCH_VERTICES",
936         ]),
937
938         ("TextureFormat", [
939                 # generated: UncompressedTextureFormat + CompressedTextureFormat
940         ]),
941
942         # GraphicsResetStatus
943         ("GraphicsResetStatus", [
944                 "NO_ERROR",
945                 "GUILTY_CONTEXT_RESET",
946                 "INNOCENT_CONTEXT_RESET",
947                 "UNKNOWN_CONTEXT_RESET",
948         ]),
949 ]
950
951 def getEnumGroupByName (name):
952         # \note: will raise an (index out of bounds) error if no such group
953         return [x for x in ENUM_GROUPS if x[0]==name][0][1]
954
955 # EnableCap EnumGroups are also GettableState EnumGroups
956 getEnumGroupByName("GettableState").extend(getEnumGroupByName("EnableCap"))
957
958 # TextureFormat = UncompressedTextureFormat + CompressedTextureFormat
959 getEnumGroupByName("TextureFormat").extend(getEnumGroupByName("UncompressedTextureFormat") + getEnumGroupByName("CompressedTextureFormat"))
960
961 def genStrUtil (iface):
962         enumGroups              = addValuePrefix(ENUM_GROUPS, "GL_")
963         bitfieldGroups  = addValuePrefix(BITFIELD_GROUPS, "GL_")
964         prototypeFile   = os.path.join(OPENGL_DIR, "gluStrUtilPrototypes.inl")
965         implFile                = os.path.join(OPENGL_DIR, "gluStrUtil.inl")
966
967         writeInlFile(prototypeFile, indentLines(genStrUtilProtos(iface, enumGroups, bitfieldGroups)))
968         writeInlFile(implFile, genStrUtilImpls(iface, enumGroups, bitfieldGroups))
969
970 if __name__ == "__main__":
971         genStrUtil(getHybridInterface())