Kevin Lubick | 5509dac | 2019-03-25 17:23:55 -0400 | [diff] [blame] | 1 | /* |
| 2 | * Copyright 2011 Google Inc. |
| 3 | * |
| 4 | * Use of this source code is governed by a BSD-style license that can be |
| 5 | * found in the LICENSE file. |
| 6 | * |
| 7 | * THIS FILE IS AUTOGENERATED |
| 8 | * Make edits to tools/gpu/gl/interface/templates.go or they will |
| 9 | * be overwritten. |
| 10 | */ |
| 11 | |
Mike Klein | c0bd9f9 | 2019-04-23 12:05:21 -0500 | [diff] [blame] | 12 | #include "include/gpu/gl/GrGLExtensions.h" |
| 13 | #include "include/gpu/gl/GrGLInterface.h" |
| 14 | #include "src/gpu/gl/GrGLUtil.h" |
Kevin Lubick | 5509dac | 2019-03-25 17:23:55 -0400 | [diff] [blame] | 15 | |
| 16 | #include <stdio.h> |
| 17 | |
| 18 | GrGLInterface::GrGLInterface() { |
| 19 | fStandard = kNone_GrGLStandard; |
| 20 | } |
| 21 | |
| 22 | #define RETURN_FALSE_INTERFACE \ |
| 23 | SkDEBUGF("%s:%d GrGLInterface::validate() failed.\n", __FILE__, __LINE__); \ |
| 24 | return false |
| 25 | |
| 26 | bool GrGLInterface::validate() const { |
| 27 | |
| 28 | if (kNone_GrGLStandard == fStandard) { |
| 29 | RETURN_FALSE_INTERFACE; |
| 30 | } |
| 31 | |
| 32 | if (!fExtensions.isInitialized()) { |
| 33 | RETURN_FALSE_INTERFACE; |
| 34 | } |
| 35 | |
| 36 | GrGLVersion glVer = GrGLGetVersion(this); |
| 37 | if (GR_GL_INVALID_VER == glVer) { |
| 38 | RETURN_FALSE_INTERFACE; |
| 39 | } |
| 40 | // Autogenerated content follows |
| 41 | if (!fFunctions.fActiveTexture || |
| 42 | !fFunctions.fAttachShader || |
| 43 | !fFunctions.fBindAttribLocation || |
| 44 | !fFunctions.fBindBuffer || |
| 45 | !fFunctions.fBindTexture || |
| 46 | !fFunctions.fBlendColor || |
| 47 | !fFunctions.fBlendEquation || |
| 48 | !fFunctions.fBlendFunc || |
| 49 | !fFunctions.fBufferData || |
| 50 | !fFunctions.fBufferSubData || |
| 51 | !fFunctions.fClear || |
| 52 | !fFunctions.fClearColor || |
| 53 | !fFunctions.fClearStencil || |
| 54 | !fFunctions.fColorMask || |
| 55 | !fFunctions.fCompileShader || |
| 56 | !fFunctions.fCompressedTexImage2D || |
| 57 | !fFunctions.fCompressedTexSubImage2D || |
| 58 | !fFunctions.fCopyTexSubImage2D || |
| 59 | !fFunctions.fCreateProgram || |
| 60 | !fFunctions.fCreateShader || |
| 61 | !fFunctions.fCullFace || |
| 62 | !fFunctions.fDeleteBuffers || |
| 63 | !fFunctions.fDeleteProgram || |
| 64 | !fFunctions.fDeleteShader || |
| 65 | !fFunctions.fDeleteTextures || |
| 66 | !fFunctions.fDepthMask || |
| 67 | !fFunctions.fDisable || |
| 68 | !fFunctions.fDisableVertexAttribArray || |
| 69 | !fFunctions.fDrawArrays || |
| 70 | !fFunctions.fDrawElements || |
| 71 | !fFunctions.fEnable || |
| 72 | !fFunctions.fEnableVertexAttribArray || |
| 73 | !fFunctions.fFinish || |
| 74 | !fFunctions.fFlush || |
| 75 | !fFunctions.fFrontFace || |
| 76 | !fFunctions.fGenBuffers || |
| 77 | !fFunctions.fGenTextures || |
| 78 | !fFunctions.fGetBufferParameteriv || |
| 79 | !fFunctions.fGetError || |
| 80 | !fFunctions.fGetIntegerv || |
| 81 | !fFunctions.fGetProgramInfoLog || |
| 82 | !fFunctions.fGetProgramiv || |
| 83 | !fFunctions.fGetShaderInfoLog || |
| 84 | !fFunctions.fGetShaderiv || |
| 85 | !fFunctions.fGetString || |
| 86 | !fFunctions.fGetUniformLocation || |
| 87 | !fFunctions.fIsTexture || |
| 88 | !fFunctions.fLineWidth || |
| 89 | !fFunctions.fLinkProgram || |
| 90 | !fFunctions.fPixelStorei || |
| 91 | !fFunctions.fReadPixels || |
| 92 | !fFunctions.fScissor || |
| 93 | !fFunctions.fShaderSource || |
| 94 | !fFunctions.fStencilFunc || |
| 95 | !fFunctions.fStencilFuncSeparate || |
| 96 | !fFunctions.fStencilMask || |
| 97 | !fFunctions.fStencilMaskSeparate || |
| 98 | !fFunctions.fStencilOp || |
| 99 | !fFunctions.fStencilOpSeparate || |
| 100 | !fFunctions.fTexImage2D || |
| 101 | !fFunctions.fTexParameterf || |
| 102 | !fFunctions.fTexParameterfv || |
| 103 | !fFunctions.fTexParameteri || |
| 104 | !fFunctions.fTexParameteriv || |
| 105 | !fFunctions.fTexSubImage2D || |
| 106 | !fFunctions.fUniform1f || |
| 107 | !fFunctions.fUniform1fv || |
| 108 | !fFunctions.fUniform1i || |
| 109 | !fFunctions.fUniform1iv || |
| 110 | !fFunctions.fUniform2f || |
| 111 | !fFunctions.fUniform2fv || |
| 112 | !fFunctions.fUniform2i || |
| 113 | !fFunctions.fUniform2iv || |
| 114 | !fFunctions.fUniform3f || |
| 115 | !fFunctions.fUniform3fv || |
| 116 | !fFunctions.fUniform3i || |
| 117 | !fFunctions.fUniform3iv || |
| 118 | !fFunctions.fUniform4f || |
| 119 | !fFunctions.fUniform4fv || |
| 120 | !fFunctions.fUniform4i || |
| 121 | !fFunctions.fUniform4iv || |
| 122 | !fFunctions.fUniformMatrix2fv || |
| 123 | !fFunctions.fUniformMatrix3fv || |
| 124 | !fFunctions.fUniformMatrix4fv || |
| 125 | !fFunctions.fUseProgram || |
| 126 | !fFunctions.fVertexAttrib1f || |
| 127 | !fFunctions.fVertexAttrib2fv || |
| 128 | !fFunctions.fVertexAttrib3fv || |
| 129 | !fFunctions.fVertexAttrib4fv || |
| 130 | !fFunctions.fVertexAttribPointer || |
| 131 | !fFunctions.fViewport) { |
| 132 | RETURN_FALSE_INTERFACE; |
| 133 | } |
| 134 | |
| 135 | if (GR_IS_GR_GL(fStandard)) { |
| 136 | if (!fFunctions.fDrawBuffer || |
| 137 | !fFunctions.fPolygonMode) { |
| 138 | RETURN_FALSE_INTERFACE; |
| 139 | } |
| 140 | } |
| 141 | |
| 142 | if ((GR_IS_GR_GL(fStandard) && ( |
| 143 | (glVer >= GR_GL_VER(3,0)))) || |
| 144 | (GR_IS_GR_GL_ES(fStandard) && ( |
Kevin Lubick | 3902628 | 2019-03-28 12:46:40 -0400 | [diff] [blame] | 145 | (glVer >= GR_GL_VER(3,0)))) || |
| 146 | (GR_IS_GR_WEBGL(fStandard) && ( |
| 147 | (glVer >= GR_GL_VER(2,0))))) { |
Kevin Lubick | 5509dac | 2019-03-25 17:23:55 -0400 | [diff] [blame] | 148 | if (!fFunctions.fGetStringi) { |
| 149 | RETURN_FALSE_INTERFACE; |
| 150 | } |
| 151 | } |
| 152 | |
| 153 | if (GR_IS_GR_GL(fStandard) || |
| 154 | (GR_IS_GR_GL_ES(fStandard) && ( |
| 155 | (glVer >= GR_GL_VER(3,0)) || |
Kevin Lubick | 3902628 | 2019-03-28 12:46:40 -0400 | [diff] [blame] | 156 | fExtensions.has("GL_OES_vertex_array_object"))) || |
| 157 | (GR_IS_GR_WEBGL(fStandard) && ( |
| 158 | (glVer >= GR_GL_VER(2,0)) || |
| 159 | fExtensions.has("GL_OES_vertex_array_object") || |
| 160 | fExtensions.has("OES_vertex_array_object")))) { |
Kevin Lubick | 5509dac | 2019-03-25 17:23:55 -0400 | [diff] [blame] | 161 | if (!fFunctions.fBindVertexArray || |
| 162 | !fFunctions.fDeleteVertexArrays || |
| 163 | !fFunctions.fGenVertexArrays) { |
| 164 | RETURN_FALSE_INTERFACE; |
| 165 | } |
| 166 | } |
| 167 | |
| 168 | if ((GR_IS_GR_GL(fStandard) && ( |
| 169 | (glVer >= GR_GL_VER(3,0)))) || |
| 170 | (GR_IS_GR_GL_ES(fStandard) && ( |
| 171 | (glVer >= GR_GL_VER(3,0) && fExtensions.has("GL_EXT_blend_func_extended"))))) { |
| 172 | if (!fFunctions.fBindFragDataLocation) { |
| 173 | RETURN_FALSE_INTERFACE; |
| 174 | } |
| 175 | } |
| 176 | |
| 177 | if ((GR_IS_GR_GL(fStandard) && ( |
| 178 | (glVer >= GR_GL_VER(3,3)) || |
| 179 | fExtensions.has("GL_ARB_blend_func_extended"))) || |
| 180 | (GR_IS_GR_GL_ES(fStandard) && ( |
| 181 | (glVer >= GR_GL_VER(3,0) && fExtensions.has("GL_EXT_blend_func_extended"))))) { |
| 182 | if (!fFunctions.fBindFragDataLocationIndexed) { |
| 183 | RETURN_FALSE_INTERFACE; |
| 184 | } |
| 185 | } |
| 186 | |
| 187 | if ((GR_IS_GR_GL(fStandard) && ( |
| 188 | fExtensions.has("GL_KHR_blend_equation_advanced") || |
| 189 | fExtensions.has("GL_NV_blend_equation_advanced"))) || |
| 190 | (GR_IS_GR_GL_ES(fStandard) && ( |
| 191 | fExtensions.has("GL_KHR_blend_equation_advanced") || |
| 192 | fExtensions.has("GL_NV_blend_equation_advanced")))) { |
| 193 | if (!fFunctions.fBlendBarrier) { |
| 194 | RETURN_FALSE_INTERFACE; |
| 195 | } |
| 196 | } |
| 197 | |
| 198 | if ((GR_IS_GR_GL(fStandard) && ( |
| 199 | (glVer >= GR_GL_VER(4,4)) || |
| 200 | fExtensions.has("GL_ARB_clear_texture"))) || |
| 201 | (GR_IS_GR_GL_ES(fStandard) && ( |
| 202 | fExtensions.has("GL_EXT_clear_texture")))) { |
Kevin Lubick | 9928c7d | 2019-03-28 11:37:55 -0400 | [diff] [blame] | 203 | // all functions were marked optional or test_only |
Kevin Lubick | 5509dac | 2019-03-25 17:23:55 -0400 | [diff] [blame] | 204 | } |
| 205 | |
| 206 | if ((GR_IS_GR_GL(fStandard) && ( |
| 207 | (glVer >= GR_GL_VER(3,1)) || |
| 208 | fExtensions.has("GL_ARB_draw_instanced") || |
| 209 | fExtensions.has("GL_EXT_draw_instanced"))) || |
| 210 | (GR_IS_GR_GL_ES(fStandard) && ( |
| 211 | (glVer >= GR_GL_VER(3,0)) || |
Kevin Lubick | 3902628 | 2019-03-28 12:46:40 -0400 | [diff] [blame] | 212 | fExtensions.has("GL_EXT_draw_instanced"))) || |
| 213 | (GR_IS_GR_WEBGL(fStandard) && ( |
| 214 | (glVer >= GR_GL_VER(2,0))))) { |
Kevin Lubick | 5509dac | 2019-03-25 17:23:55 -0400 | [diff] [blame] | 215 | if (!fFunctions.fDrawArraysInstanced || |
| 216 | !fFunctions.fDrawElementsInstanced) { |
| 217 | RETURN_FALSE_INTERFACE; |
| 218 | } |
| 219 | } |
| 220 | |
| 221 | if (GR_IS_GR_GL(fStandard) || |
| 222 | (GR_IS_GR_GL_ES(fStandard) && ( |
Kevin Lubick | 3902628 | 2019-03-28 12:46:40 -0400 | [diff] [blame] | 223 | (glVer >= GR_GL_VER(3,0)))) || |
| 224 | (GR_IS_GR_WEBGL(fStandard) && ( |
| 225 | (glVer >= GR_GL_VER(2,0))))) { |
Brian Osman | a9aaef0 | 2019-05-06 20:07:20 +0000 | [diff] [blame] | 226 | if (!fFunctions.fDrawBuffers || |
| 227 | !fFunctions.fReadBuffer) { |
Kevin Lubick | 5509dac | 2019-03-25 17:23:55 -0400 | [diff] [blame] | 228 | RETURN_FALSE_INTERFACE; |
| 229 | } |
| 230 | } |
| 231 | |
| 232 | if ((GR_IS_GR_GL(fStandard) && ( |
| 233 | (glVer >= GR_GL_VER(4,0)) || |
| 234 | fExtensions.has("GL_ARB_draw_indirect"))) || |
| 235 | (GR_IS_GR_GL_ES(fStandard) && ( |
| 236 | (glVer >= GR_GL_VER(3,1))))) { |
| 237 | if (!fFunctions.fDrawArraysIndirect || |
| 238 | !fFunctions.fDrawElementsIndirect) { |
| 239 | RETURN_FALSE_INTERFACE; |
| 240 | } |
| 241 | } |
| 242 | |
| 243 | if (GR_IS_GR_GL(fStandard) || |
| 244 | (GR_IS_GR_GL_ES(fStandard) && ( |
Kevin Lubick | 3902628 | 2019-03-28 12:46:40 -0400 | [diff] [blame] | 245 | (glVer >= GR_GL_VER(3,0)))) || |
| 246 | (GR_IS_GR_WEBGL(fStandard) && ( |
| 247 | (glVer >= GR_GL_VER(2,0))))) { |
Kevin Lubick | 5509dac | 2019-03-25 17:23:55 -0400 | [diff] [blame] | 248 | if (!fFunctions.fDrawRangeElements) { |
| 249 | RETURN_FALSE_INTERFACE; |
| 250 | } |
| 251 | } |
| 252 | |
| 253 | if ((GR_IS_GR_GL(fStandard) && ( |
| 254 | (glVer >= GR_GL_VER(3,2)) || |
| 255 | fExtensions.has("GL_ARB_texture_multisample"))) || |
| 256 | (GR_IS_GR_GL_ES(fStandard) && ( |
| 257 | (glVer >= GR_GL_VER(3,1))))) { |
| 258 | if (!fFunctions.fGetMultisamplefv) { |
| 259 | RETURN_FALSE_INTERFACE; |
| 260 | } |
| 261 | } |
| 262 | |
| 263 | if (GR_IS_GR_GL(fStandard) || |
| 264 | (GR_IS_GR_GL_ES(fStandard) && ( |
| 265 | (glVer >= GR_GL_VER(3,1))))) { |
| 266 | if (!fFunctions.fGetTexLevelParameteriv) { |
| 267 | RETURN_FALSE_INTERFACE; |
| 268 | } |
| 269 | } |
| 270 | |
| 271 | if ((GR_IS_GR_GL(fStandard) && ( |
| 272 | (glVer >= GR_GL_VER(4,3)) || |
| 273 | fExtensions.has("GL_ARB_multi_draw_indirect"))) || |
| 274 | (GR_IS_GR_GL_ES(fStandard) && ( |
| 275 | fExtensions.has("GL_EXT_multi_draw_indirect")))) { |
| 276 | if (!fFunctions.fMultiDrawArraysIndirect || |
| 277 | !fFunctions.fMultiDrawElementsIndirect) { |
| 278 | RETURN_FALSE_INTERFACE; |
| 279 | } |
| 280 | } |
| 281 | |
| 282 | if ((GR_IS_GR_GL(fStandard) && ( |
| 283 | (glVer >= GR_GL_VER(3,1)))) || |
| 284 | (GR_IS_GR_GL_ES(fStandard) && ( |
| 285 | (glVer >= GR_GL_VER(3,2)) || |
| 286 | fExtensions.has("GL_OES_texture_buffer") || |
| 287 | fExtensions.has("GL_EXT_texture_buffer")))) { |
| 288 | if (!fFunctions.fTexBuffer) { |
| 289 | RETURN_FALSE_INTERFACE; |
| 290 | } |
| 291 | } |
| 292 | |
| 293 | if ((GR_IS_GR_GL(fStandard) && ( |
| 294 | (glVer >= GR_GL_VER(4,3)))) || |
| 295 | (GR_IS_GR_GL_ES(fStandard) && ( |
| 296 | (glVer >= GR_GL_VER(3,2)) || |
| 297 | fExtensions.has("GL_OES_texture_buffer") || |
| 298 | fExtensions.has("GL_EXT_texture_buffer")))) { |
| 299 | if (!fFunctions.fTexBufferRange) { |
| 300 | RETURN_FALSE_INTERFACE; |
| 301 | } |
| 302 | } |
| 303 | |
| 304 | if ((GR_IS_GR_GL(fStandard) && ( |
| 305 | (glVer >= GR_GL_VER(4,2)) || |
| 306 | fExtensions.has("GL_ARB_texture_storage") || |
| 307 | fExtensions.has("GL_EXT_texture_storage"))) || |
| 308 | (GR_IS_GR_GL_ES(fStandard) && ( |
| 309 | (glVer >= GR_GL_VER(3,0)) || |
Kevin Lubick | 3902628 | 2019-03-28 12:46:40 -0400 | [diff] [blame] | 310 | fExtensions.has("GL_EXT_texture_storage"))) || |
| 311 | (GR_IS_GR_WEBGL(fStandard) && ( |
| 312 | (glVer >= GR_GL_VER(2,0))))) { |
Kevin Lubick | 5509dac | 2019-03-25 17:23:55 -0400 | [diff] [blame] | 313 | if (!fFunctions.fTexStorage2D) { |
| 314 | RETURN_FALSE_INTERFACE; |
| 315 | } |
| 316 | } |
| 317 | |
| 318 | if ((GR_IS_GR_GL(fStandard) && ( |
| 319 | (glVer >= GR_GL_VER(4,5)) || |
| 320 | fExtensions.has("GL_ARB_texture_barrier") || |
| 321 | fExtensions.has("GL_NV_texture_barrier"))) || |
| 322 | (GR_IS_GR_GL_ES(fStandard) && ( |
| 323 | fExtensions.has("GL_NV_texture_barrier")))) { |
| 324 | if (!fFunctions.fTextureBarrier) { |
| 325 | RETURN_FALSE_INTERFACE; |
| 326 | } |
| 327 | } |
| 328 | |
| 329 | if ((GR_IS_GR_GL_ES(fStandard) && ( |
| 330 | fExtensions.has("GL_EXT_discard_framebuffer")))) { |
| 331 | if (!fFunctions.fDiscardFramebuffer) { |
| 332 | RETURN_FALSE_INTERFACE; |
| 333 | } |
| 334 | } |
| 335 | |
| 336 | if ((GR_IS_GR_GL(fStandard) && ( |
| 337 | (glVer >= GR_GL_VER(3,2)) || |
| 338 | fExtensions.has("GL_ARB_instanced_arrays"))) || |
| 339 | (GR_IS_GR_GL_ES(fStandard) && ( |
| 340 | (glVer >= GR_GL_VER(3,0)) || |
| 341 | fExtensions.has("GL_EXT_instanced_arrays")))) { |
| 342 | if (!fFunctions.fVertexAttribDivisor) { |
| 343 | RETURN_FALSE_INTERFACE; |
| 344 | } |
| 345 | } |
| 346 | |
| 347 | if ((GR_IS_GR_GL(fStandard) && ( |
| 348 | (glVer >= GR_GL_VER(3,0)))) || |
| 349 | (GR_IS_GR_GL_ES(fStandard) && ( |
Kevin Lubick | 3902628 | 2019-03-28 12:46:40 -0400 | [diff] [blame] | 350 | (glVer >= GR_GL_VER(3,0)))) || |
| 351 | (GR_IS_GR_WEBGL(fStandard) && ( |
| 352 | (glVer >= GR_GL_VER(2,0))))) { |
Kevin Lubick | 5509dac | 2019-03-25 17:23:55 -0400 | [diff] [blame] | 353 | if (!fFunctions.fVertexAttribIPointer) { |
| 354 | RETURN_FALSE_INTERFACE; |
| 355 | } |
| 356 | } |
| 357 | |
| 358 | if ((GR_IS_GR_GL(fStandard) && ( |
| 359 | (glVer >= GR_GL_VER(3,0)) || |
| 360 | fExtensions.has("GL_ARB_framebuffer_object") || |
| 361 | fExtensions.has("GL_EXT_framebuffer_object"))) || |
Kevin Lubick | 3902628 | 2019-03-28 12:46:40 -0400 | [diff] [blame] | 362 | GR_IS_GR_GL_ES(fStandard) || |
| 363 | GR_IS_GR_WEBGL(fStandard)) { |
Kevin Lubick | 5509dac | 2019-03-25 17:23:55 -0400 | [diff] [blame] | 364 | if (!fFunctions.fBindFramebuffer || |
| 365 | !fFunctions.fBindRenderbuffer || |
| 366 | !fFunctions.fCheckFramebufferStatus || |
| 367 | !fFunctions.fDeleteFramebuffers || |
| 368 | !fFunctions.fDeleteRenderbuffers || |
| 369 | !fFunctions.fFramebufferRenderbuffer || |
| 370 | !fFunctions.fFramebufferTexture2D || |
| 371 | !fFunctions.fGenFramebuffers || |
| 372 | !fFunctions.fGenRenderbuffers || |
| 373 | !fFunctions.fGenerateMipmap || |
| 374 | !fFunctions.fGetFramebufferAttachmentParameteriv || |
| 375 | !fFunctions.fGetRenderbufferParameteriv || |
| 376 | !fFunctions.fRenderbufferStorage) { |
| 377 | RETURN_FALSE_INTERFACE; |
| 378 | } |
| 379 | } |
| 380 | |
| 381 | if ((GR_IS_GR_GL(fStandard) && ( |
| 382 | (glVer >= GR_GL_VER(3,0)) || |
| 383 | fExtensions.has("GL_ARB_framebuffer_object") || |
| 384 | fExtensions.has("GL_EXT_framebuffer_blit"))) || |
| 385 | (GR_IS_GR_GL_ES(fStandard) && ( |
| 386 | (glVer >= GR_GL_VER(3,0)) || |
| 387 | fExtensions.has("GL_CHROMIUM_framebuffer_multisample") || |
| 388 | fExtensions.has("GL_ANGLE_framebuffer_blit")))) { |
| 389 | if (!fFunctions.fBlitFramebuffer) { |
| 390 | RETURN_FALSE_INTERFACE; |
| 391 | } |
| 392 | } |
| 393 | |
| 394 | if ((GR_IS_GR_GL(fStandard) && ( |
| 395 | (glVer >= GR_GL_VER(3,0)) || |
| 396 | fExtensions.has("GL_ARB_framebuffer_object") || |
| 397 | fExtensions.has("GL_EXT_framebuffer_multisample"))) || |
| 398 | (GR_IS_GR_GL_ES(fStandard) && ( |
| 399 | (glVer >= GR_GL_VER(3,0)) || |
| 400 | fExtensions.has("GL_CHROMIUM_framebuffer_multisample") || |
Kevin Lubick | 3902628 | 2019-03-28 12:46:40 -0400 | [diff] [blame] | 401 | fExtensions.has("GL_ANGLE_framebuffer_multisample"))) || |
| 402 | (GR_IS_GR_WEBGL(fStandard) && ( |
| 403 | (glVer >= GR_GL_VER(2,0))))) { |
Kevin Lubick | 5509dac | 2019-03-25 17:23:55 -0400 | [diff] [blame] | 404 | if (!fFunctions.fRenderbufferStorageMultisample) { |
| 405 | RETURN_FALSE_INTERFACE; |
| 406 | } |
| 407 | } |
| 408 | |
| 409 | if ((GR_IS_GR_GL_ES(fStandard) && ( |
| 410 | fExtensions.has("GL_CHROMIUM_map_sub")))) { |
| 411 | if (!fFunctions.fMapBufferSubData || |
| 412 | !fFunctions.fMapTexSubImage2D || |
| 413 | !fFunctions.fUnmapBufferSubData || |
| 414 | !fFunctions.fUnmapTexSubImage2D) { |
| 415 | RETURN_FALSE_INTERFACE; |
| 416 | } |
| 417 | } |
| 418 | |
| 419 | if ((GR_IS_GR_GL_ES(fStandard) && ( |
| 420 | fExtensions.has("GL_EXT_multisampled_render_to_texture") || |
| 421 | fExtensions.has("GL_IMG_multisampled_render_to_texture")))) { |
| 422 | if (!fFunctions.fFramebufferTexture2DMultisample) { |
| 423 | RETURN_FALSE_INTERFACE; |
| 424 | } |
| 425 | } |
| 426 | |
| 427 | if ((GR_IS_GR_GL_ES(fStandard) && ( |
| 428 | fExtensions.has("GL_EXT_multisampled_render_to_texture")))) { |
| 429 | if (!fFunctions.fRenderbufferStorageMultisampleES2EXT) { |
| 430 | RETURN_FALSE_INTERFACE; |
| 431 | } |
| 432 | } |
| 433 | |
| 434 | if ((GR_IS_GR_GL_ES(fStandard) && ( |
| 435 | fExtensions.has("GL_IMG_multisampled_render_to_texture")))) { |
| 436 | if (!fFunctions.fRenderbufferStorageMultisampleES2EXT) { |
| 437 | RETURN_FALSE_INTERFACE; |
| 438 | } |
| 439 | } |
| 440 | |
| 441 | if ((GR_IS_GR_GL_ES(fStandard) && ( |
| 442 | fExtensions.has("GL_APPLE_framebuffer_multisample")))) { |
| 443 | if (!fFunctions.fResolveMultisampleFramebuffer || |
| 444 | !fFunctions.fRenderbufferStorageMultisampleES2APPLE) { |
| 445 | RETURN_FALSE_INTERFACE; |
| 446 | } |
| 447 | } |
| 448 | |
| 449 | if (GR_IS_GR_GL(fStandard) || |
| 450 | (GR_IS_GR_GL_ES(fStandard) && ( |
| 451 | fExtensions.has("GL_OES_mapbuffer")))) { |
| 452 | if (!fFunctions.fMapBuffer) { |
| 453 | RETURN_FALSE_INTERFACE; |
| 454 | } |
| 455 | } |
| 456 | |
| 457 | if (GR_IS_GR_GL(fStandard) || |
| 458 | (GR_IS_GR_GL_ES(fStandard) && ( |
| 459 | (glVer >= GR_GL_VER(3,0)) || |
| 460 | fExtensions.has("GL_OES_mapbuffer")))) { |
| 461 | if (!fFunctions.fUnmapBuffer) { |
| 462 | RETURN_FALSE_INTERFACE; |
| 463 | } |
| 464 | } |
| 465 | |
| 466 | if ((GR_IS_GR_GL(fStandard) && ( |
| 467 | (glVer >= GR_GL_VER(3,0)) || |
| 468 | fExtensions.has("GL_ARB_map_buffer_range"))) || |
| 469 | (GR_IS_GR_GL_ES(fStandard) && ( |
| 470 | (glVer >= GR_GL_VER(3,0)) || |
| 471 | fExtensions.has("GL_EXT_map_buffer_range")))) { |
| 472 | if (!fFunctions.fFlushMappedBufferRange || |
| 473 | !fFunctions.fMapBufferRange) { |
| 474 | RETURN_FALSE_INTERFACE; |
| 475 | } |
| 476 | } |
| 477 | |
| 478 | if ((GR_IS_GR_GL(fStandard) && ( |
| 479 | fExtensions.has("GL_EXT_debug_marker"))) || |
| 480 | (GR_IS_GR_GL_ES(fStandard) && ( |
| 481 | fExtensions.has("GL_EXT_debug_marker")))) { |
| 482 | if (!fFunctions.fInsertEventMarker || |
| 483 | !fFunctions.fPopGroupMarker || |
| 484 | !fFunctions.fPushGroupMarker) { |
| 485 | RETURN_FALSE_INTERFACE; |
| 486 | } |
| 487 | } |
| 488 | |
| 489 | if ((GR_IS_GR_GL(fStandard) && ( |
| 490 | (glVer >= GR_GL_VER(4,3)) || |
| 491 | fExtensions.has("GL_ARB_program_interface_query"))) || |
| 492 | (GR_IS_GR_GL_ES(fStandard) && ( |
| 493 | (glVer >= GR_GL_VER(3,1))))) { |
| 494 | if (!fFunctions.fGetProgramResourceLocation) { |
| 495 | RETURN_FALSE_INTERFACE; |
| 496 | } |
| 497 | } |
| 498 | |
| 499 | if ((GR_IS_GR_GL(fStandard) && ( |
| 500 | fExtensions.has("GL_NV_path_rendering"))) || |
| 501 | (GR_IS_GR_GL_ES(fStandard) && ( |
| 502 | fExtensions.has("GL_CHROMIUM_path_rendering") || |
| 503 | fExtensions.has("GL_NV_path_rendering")))) { |
| 504 | if (!fFunctions.fMatrixLoadIdentity || |
| 505 | !fFunctions.fMatrixLoadf) { |
| 506 | RETURN_FALSE_INTERFACE; |
| 507 | } |
| 508 | } |
| 509 | |
| 510 | if ((GR_IS_GR_GL(fStandard) && ( |
| 511 | fExtensions.has("GL_NV_path_rendering"))) || |
| 512 | (GR_IS_GR_GL_ES(fStandard) && ( |
| 513 | fExtensions.has("GL_CHROMIUM_path_rendering") || |
| 514 | fExtensions.has("GL_NV_path_rendering")))) { |
| 515 | if (!fFunctions.fCoverFillPath || |
| 516 | !fFunctions.fCoverFillPathInstanced || |
| 517 | !fFunctions.fCoverStrokePath || |
| 518 | !fFunctions.fCoverStrokePathInstanced || |
| 519 | !fFunctions.fDeletePaths || |
| 520 | !fFunctions.fGenPaths || |
| 521 | !fFunctions.fIsPath || |
| 522 | !fFunctions.fPathCommands || |
| 523 | !fFunctions.fPathParameterf || |
| 524 | !fFunctions.fPathParameteri || |
| 525 | !fFunctions.fPathStencilFunc || |
| 526 | !fFunctions.fStencilFillPath || |
| 527 | !fFunctions.fStencilFillPathInstanced || |
| 528 | !fFunctions.fStencilStrokePath || |
| 529 | !fFunctions.fStencilStrokePathInstanced) { |
| 530 | RETURN_FALSE_INTERFACE; |
| 531 | } |
| 532 | } |
| 533 | |
| 534 | if ((GR_IS_GR_GL_ES(fStandard) && ( |
| 535 | fExtensions.has("GL_CHROMIUM_path_rendering")))) { |
| 536 | if (!fFunctions.fBindFragmentInputLocation) { |
| 537 | RETURN_FALSE_INTERFACE; |
| 538 | } |
| 539 | } |
| 540 | |
| 541 | if ((GR_IS_GR_GL(fStandard) && ( |
| 542 | fExtensions.has("GL_NV_framebuffer_mixed_samples"))) || |
| 543 | (GR_IS_GR_GL_ES(fStandard) && ( |
| 544 | fExtensions.has("GL_CHROMIUM_framebuffer_mixed_samples") || |
| 545 | fExtensions.has("GL_NV_framebuffer_mixed_samples")))) { |
| 546 | if (!fFunctions.fCoverageModulation) { |
| 547 | RETURN_FALSE_INTERFACE; |
| 548 | } |
| 549 | } |
| 550 | |
| 551 | if ((GR_IS_GR_GL(fStandard) && ( |
| 552 | (glVer >= GR_GL_VER(4,3)) || |
| 553 | fExtensions.has("GL_KHR_debug"))) || |
| 554 | (GR_IS_GR_GL_ES(fStandard) && ( |
| 555 | fExtensions.has("GL_KHR_debug")))) { |
| 556 | if (!fFunctions.fDebugMessageCallback || |
| 557 | !fFunctions.fDebugMessageControl || |
| 558 | !fFunctions.fDebugMessageInsert || |
| 559 | !fFunctions.fGetDebugMessageLog || |
| 560 | !fFunctions.fObjectLabel || |
| 561 | !fFunctions.fPopDebugGroup || |
| 562 | !fFunctions.fPushDebugGroup) { |
| 563 | RETURN_FALSE_INTERFACE; |
| 564 | } |
| 565 | } |
| 566 | |
| 567 | if ((GR_IS_GR_GL_ES(fStandard) && ( |
| 568 | fExtensions.has("GL_CHROMIUM_bind_uniform_location")))) { |
| 569 | if (!fFunctions.fBindUniformLocation) { |
| 570 | RETURN_FALSE_INTERFACE; |
| 571 | } |
| 572 | } |
| 573 | |
| 574 | if ((GR_IS_GR_GL(fStandard) && ( |
| 575 | fExtensions.has("GL_EXT_window_rectangles"))) || |
| 576 | (GR_IS_GR_GL_ES(fStandard) && ( |
| 577 | fExtensions.has("GL_EXT_window_rectangles")))) { |
| 578 | if (!fFunctions.fWindowRectangles) { |
| 579 | RETURN_FALSE_INTERFACE; |
| 580 | } |
| 581 | } |
| 582 | |
| 583 | if ((GR_IS_GR_GL(fStandard) && ( |
Kevin Lubick | 5509dac | 2019-03-25 17:23:55 -0400 | [diff] [blame] | 584 | (glVer >= GR_GL_VER(3,2)) || |
| 585 | fExtensions.has("GL_ARB_sync"))) || |
| 586 | (GR_IS_GR_GL_ES(fStandard) && ( |
| 587 | (glVer >= GR_GL_VER(3,0)) || |
Kevin Lubick | 3902628 | 2019-03-28 12:46:40 -0400 | [diff] [blame] | 588 | fExtensions.has("GL_APPLE_sync"))) || |
| 589 | (GR_IS_GR_WEBGL(fStandard) && ( |
| 590 | (glVer >= GR_GL_VER(2,0))))) { |
Kevin Lubick | 5509dac | 2019-03-25 17:23:55 -0400 | [diff] [blame] | 591 | if (!fFunctions.fClientWaitSync || |
| 592 | !fFunctions.fDeleteSync || |
| 593 | !fFunctions.fFenceSync || |
| 594 | !fFunctions.fIsSync || |
| 595 | !fFunctions.fWaitSync) { |
| 596 | RETURN_FALSE_INTERFACE; |
| 597 | } |
| 598 | } |
| 599 | |
| 600 | if ((GR_IS_GR_GL(fStandard) && ( |
| 601 | (glVer >= GR_GL_VER(4,2)) || |
| 602 | fExtensions.has("GL_ARB_internalformat_query"))) || |
| 603 | (GR_IS_GR_GL_ES(fStandard) && ( |
| 604 | (glVer >= GR_GL_VER(3,0))))) { |
| 605 | if (!fFunctions.fGetInternalformativ) { |
| 606 | RETURN_FALSE_INTERFACE; |
| 607 | } |
| 608 | } |
| 609 | |
| 610 | if ((GR_IS_GR_GL(fStandard) && ( |
| 611 | (glVer >= GR_GL_VER(4,1)))) || |
| 612 | (GR_IS_GR_GL_ES(fStandard) && ( |
Brian Osman | 064729e | 2019-06-18 17:22:59 -0400 | [diff] [blame] | 613 | (glVer >= GR_GL_VER(3,0)) || |
| 614 | fExtensions.has("GL_OES_get_program_binary")))) { |
Kevin Lubick | 5509dac | 2019-03-25 17:23:55 -0400 | [diff] [blame] | 615 | if (!fFunctions.fGetProgramBinary || |
Brian Osman | 064729e | 2019-06-18 17:22:59 -0400 | [diff] [blame] | 616 | !fFunctions.fProgramBinary) { |
| 617 | RETURN_FALSE_INTERFACE; |
| 618 | } |
| 619 | } |
| 620 | |
| 621 | if ((GR_IS_GR_GL(fStandard) && ( |
| 622 | (glVer >= GR_GL_VER(4,1)))) || |
| 623 | (GR_IS_GR_GL_ES(fStandard) && ( |
| 624 | (glVer >= GR_GL_VER(3,0))))) { |
| 625 | if (!fFunctions.fProgramParameteri) { |
Kevin Lubick | 5509dac | 2019-03-25 17:23:55 -0400 | [diff] [blame] | 626 | RETURN_FALSE_INTERFACE; |
| 627 | } |
| 628 | } |
| 629 | |
| 630 | if ((GR_IS_GR_GL(fStandard) && ( |
| 631 | (glVer >= GR_GL_VER(3,2)) || |
| 632 | fExtensions.has("GL_ARB_sampler_objects"))) || |
| 633 | (GR_IS_GR_GL_ES(fStandard) && ( |
Kevin Lubick | 3902628 | 2019-03-28 12:46:40 -0400 | [diff] [blame] | 634 | (glVer >= GR_GL_VER(3,0)))) || |
| 635 | (GR_IS_GR_WEBGL(fStandard) && ( |
| 636 | (glVer >= GR_GL_VER(2,0))))) { |
Kevin Lubick | 5509dac | 2019-03-25 17:23:55 -0400 | [diff] [blame] | 637 | if (!fFunctions.fBindSampler || |
| 638 | !fFunctions.fDeleteSamplers || |
| 639 | !fFunctions.fGenSamplers || |
| 640 | !fFunctions.fSamplerParameteri || |
| 641 | !fFunctions.fSamplerParameteriv) { |
| 642 | RETURN_FALSE_INTERFACE; |
| 643 | } |
| 644 | } |
| 645 | |
| 646 | if (GR_IS_GR_GL(fStandard)) { |
| 647 | if (!fFunctions.fGetQueryObjectiv) { |
| 648 | RETURN_FALSE_INTERFACE; |
| 649 | } |
| 650 | } |
| 651 | |
| 652 | if (GR_IS_GR_GL(fStandard) || |
| 653 | (GR_IS_GR_GL_ES(fStandard) && ( |
| 654 | (glVer >= GR_GL_VER(3,0)) || |
| 655 | fExtensions.has("GL_EXT_occlusion_query_boolean")))) { |
Kevin Lubick | 9928c7d | 2019-03-28 11:37:55 -0400 | [diff] [blame] | 656 | #if GR_TEST_UTILS |
| 657 | if (!fFunctions.fBeginQuery || |
| 658 | !fFunctions.fDeleteQueries || |
| 659 | !fFunctions.fEndQuery || |
| 660 | !fFunctions.fGenQueries || |
| 661 | !fFunctions.fGetQueryObjectuiv || |
| 662 | !fFunctions.fGetQueryiv) { |
| 663 | RETURN_FALSE_INTERFACE; |
| 664 | } |
| 665 | #endif |
| 666 | // all functions were marked optional or test_only |
Kevin Lubick | 5509dac | 2019-03-25 17:23:55 -0400 | [diff] [blame] | 667 | } |
| 668 | |
| 669 | if ((GR_IS_GR_GL(fStandard) && ( |
| 670 | (glVer >= GR_GL_VER(3,3)) || |
| 671 | fExtensions.has("GL_ARB_timer_query") || |
| 672 | fExtensions.has("GL_EXT_timer_query")))) { |
| 673 | if (!fFunctions.fGetQueryObjecti64v || |
| 674 | !fFunctions.fGetQueryObjectui64v) { |
| 675 | RETURN_FALSE_INTERFACE; |
| 676 | } |
| 677 | } |
| 678 | |
| 679 | if ((GR_IS_GR_GL(fStandard) && ( |
| 680 | (glVer >= GR_GL_VER(3,3)) || |
| 681 | fExtensions.has("GL_ARB_timer_query")))) { |
| 682 | if (!fFunctions.fQueryCounter) { |
| 683 | RETURN_FALSE_INTERFACE; |
| 684 | } |
| 685 | } |
| 686 | |
| 687 | if ((GR_IS_GR_GL(fStandard) && ( |
| 688 | (glVer >= GR_GL_VER(4,3)) || |
| 689 | fExtensions.has("GL_ARB_invalidate_subdata")))) { |
| 690 | if (!fFunctions.fInvalidateBufferData || |
| 691 | !fFunctions.fInvalidateBufferSubData || |
| 692 | !fFunctions.fInvalidateTexImage || |
| 693 | !fFunctions.fInvalidateTexSubImage) { |
| 694 | RETURN_FALSE_INTERFACE; |
| 695 | } |
| 696 | } |
| 697 | |
| 698 | if ((GR_IS_GR_GL(fStandard) && ( |
| 699 | (glVer >= GR_GL_VER(4,3)) || |
| 700 | fExtensions.has("GL_ARB_invalidate_subdata"))) || |
| 701 | (GR_IS_GR_GL_ES(fStandard) && ( |
Kevin Lubick | 3902628 | 2019-03-28 12:46:40 -0400 | [diff] [blame] | 702 | (glVer >= GR_GL_VER(3,0)))) || |
| 703 | (GR_IS_GR_WEBGL(fStandard) && ( |
| 704 | (glVer >= GR_GL_VER(2,0))))) { |
Kevin Lubick | 5509dac | 2019-03-25 17:23:55 -0400 | [diff] [blame] | 705 | if (!fFunctions.fInvalidateFramebuffer || |
| 706 | !fFunctions.fInvalidateSubFramebuffer) { |
| 707 | RETURN_FALSE_INTERFACE; |
| 708 | } |
| 709 | } |
| 710 | |
| 711 | if ((GR_IS_GR_GL(fStandard) && ( |
| 712 | (glVer >= GR_GL_VER(4,3)) || |
| 713 | fExtensions.has("GL_ARB_ES2_compatibility"))) || |
Kevin Lubick | 3902628 | 2019-03-28 12:46:40 -0400 | [diff] [blame] | 714 | GR_IS_GR_GL_ES(fStandard) || |
| 715 | GR_IS_GR_WEBGL(fStandard)) { |
Kevin Lubick | 5509dac | 2019-03-25 17:23:55 -0400 | [diff] [blame] | 716 | if (!fFunctions.fGetShaderPrecisionFormat) { |
| 717 | RETURN_FALSE_INTERFACE; |
| 718 | } |
| 719 | } |
| 720 | |
| 721 | |
| 722 | // End autogenerated content |
| 723 | return true; |
| 724 | } |
| 725 | |
| 726 | #if GR_TEST_UTILS |
| 727 | |
| 728 | void GrGLInterface::abandon() const { |
| 729 | const_cast<GrGLInterface*>(this)->fFunctions = GrGLInterface::Functions(); |
| 730 | } |
| 731 | |
| 732 | #endif // GR_TEST_UTILS |