OLD | NEW |
1 /* | 1 /* |
2 * Copyright 2011 Google Inc. | 2 * Copyright 2011 Google Inc. |
3 * | 3 * |
4 * Use of this source code is governed by a BSD-style license that can be | 4 * Use of this source code is governed by a BSD-style license that can be |
5 * found in the LICENSE file. | 5 * found in the LICENSE file. |
6 */ | 6 */ |
7 | 7 |
8 | 8 |
9 #include "gl/GrGLInterface.h" | 9 #include "gl/GrGLInterface.h" |
10 #include "gl/GrGLExtensions.h" | 10 #include "gl/GrGLExtensions.h" |
(...skipping 448 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
459 // These functions are added to the 3.0 version of both GLES and GL. | 459 // These functions are added to the 3.0 version of both GLES and GL. |
460 if (glVer >= GR_GL_VER(3,0) || | 460 if (glVer >= GR_GL_VER(3,0) || |
461 (kGLES_GrGLStandard == fStandard && fExtensions.has("GL_EXT_map_buffer_r
ange")) || | 461 (kGLES_GrGLStandard == fStandard && fExtensions.has("GL_EXT_map_buffer_r
ange")) || |
462 (kGL_GrGLStandard == fStandard && fExtensions.has("GL_ARB_map_buffer_ran
ge"))) { | 462 (kGL_GrGLStandard == fStandard && fExtensions.has("GL_ARB_map_buffer_ran
ge"))) { |
463 if (NULL == fFunctions.fMapBufferRange || | 463 if (NULL == fFunctions.fMapBufferRange || |
464 NULL == fFunctions.fFlushMappedBufferRange) { | 464 NULL == fFunctions.fFlushMappedBufferRange) { |
465 RETURN_FALSE_INTERFACE; | 465 RETURN_FALSE_INTERFACE; |
466 } | 466 } |
467 } | 467 } |
468 | 468 |
| 469 if ((kGL_GrGLStandard == fStandard && fExtensions.has("GL_EXT_direct_state_a
ccess")) || |
| 470 (kGLES_GrGLStandard == fStandard && fExtensions.has("GL_NV_path_renderin
g"))) { |
| 471 if (NULL == fFunctions.fMatrixLoadf || |
| 472 NULL == fFunctions.fMatrixLoadIdentity) { |
| 473 RETURN_FALSE_INTERFACE |
| 474 } |
| 475 } |
| 476 |
469 if ((kGL_GrGLStandard == fStandard && | 477 if ((kGL_GrGLStandard == fStandard && |
470 (glVer >= GR_GL_VER(4,3) || fExtensions.has("GL_ARB_program_interface_q
uery"))) || | 478 (glVer >= GR_GL_VER(4,3) || fExtensions.has("GL_ARB_program_interface_q
uery"))) || |
471 (kGLES_GrGLStandard == fStandard && glVer >= GR_GL_VER(3,1))) { | 479 (kGLES_GrGLStandard == fStandard && glVer >= GR_GL_VER(3,1))) { |
472 if (NULL == fFunctions.fGetProgramResourceLocation) { | 480 if (NULL == fFunctions.fGetProgramResourceLocation) { |
473 RETURN_FALSE_INTERFACE | 481 RETURN_FALSE_INTERFACE |
474 } | 482 } |
475 } | 483 } |
476 | 484 |
477 if (kGLES_GrGLStandard == fStandard || glVer >= GR_GL_VER(4,1) || | 485 if (kGLES_GrGLStandard == fStandard || glVer >= GR_GL_VER(4,1) || |
478 fExtensions.has("GL_ARB_ES2_compatibility")) { | 486 fExtensions.has("GL_ARB_ES2_compatibility")) { |
479 #if 0 // Enable this once Chrome gives us the function ptr | 487 #if 0 // Enable this once Chrome gives us the function ptr |
480 if (NULL == fFunctions.fGetShaderPrecisionFormat) { | 488 if (NULL == fFunctions.fGetShaderPrecisionFormat) { |
481 RETURN_FALSE_INTERFACE | 489 RETURN_FALSE_INTERFACE |
482 } | 490 } |
483 #endif | 491 #endif |
484 } | 492 } |
485 | 493 |
486 if (fExtensions.has("GL_NV_path_rendering")) { | 494 if (fExtensions.has("GL_NV_path_rendering")) { |
487 if (NULL == fFunctions.fMatrixLoadf || | 495 if (NULL == fFunctions.fPathCommands || |
488 NULL == fFunctions.fMatrixLoadIdentity || | |
489 NULL == fFunctions.fPathCommands || | |
490 NULL == fFunctions.fPathCoords || | 496 NULL == fFunctions.fPathCoords || |
491 NULL == fFunctions.fPathParameteri || | 497 NULL == fFunctions.fPathParameteri || |
492 NULL == fFunctions.fPathParameterf || | 498 NULL == fFunctions.fPathParameterf || |
493 NULL == fFunctions.fGenPaths || | 499 NULL == fFunctions.fGenPaths || |
494 NULL == fFunctions.fDeletePaths || | 500 NULL == fFunctions.fDeletePaths || |
495 NULL == fFunctions.fIsPath || | 501 NULL == fFunctions.fIsPath || |
496 NULL == fFunctions.fPathStencilFunc || | 502 NULL == fFunctions.fPathStencilFunc || |
497 NULL == fFunctions.fStencilFillPath || | 503 NULL == fFunctions.fStencilFillPath || |
498 NULL == fFunctions.fStencilStrokePath || | 504 NULL == fFunctions.fStencilStrokePath || |
499 NULL == fFunctions.fStencilFillPathInstanced || | 505 NULL == fFunctions.fStencilFillPathInstanced || |
(...skipping 27 matching lines...) Expand all Loading... |
527 RETURN_FALSE_INTERFACE | 533 RETURN_FALSE_INTERFACE |
528 } | 534 } |
529 } | 535 } |
530 | 536 |
531 if (fExtensions.has("GL_NV_framebuffer_mixed_samples")) { | 537 if (fExtensions.has("GL_NV_framebuffer_mixed_samples")) { |
532 if (NULL == fFunctions.fCoverageModulation) { | 538 if (NULL == fFunctions.fCoverageModulation) { |
533 RETURN_FALSE_INTERFACE | 539 RETURN_FALSE_INTERFACE |
534 } | 540 } |
535 } | 541 } |
536 | 542 |
537 if ((kGL_GrGLStandard == fStandard && glVer >= GR_GL_VER(3,1)) || | |
538 (kGLES_GrGLStandard == fStandard && glVer >= GR_GL_VER(3,0)) || | |
539 fExtensions.has("GL_ARB_draw_instanced") || | |
540 fExtensions.has("GL_EXT_draw_instanced")) { | |
541 if (NULL == fFunctions.fDrawArraysInstanced || | |
542 NULL == fFunctions.fDrawElementsInstanced) { | |
543 RETURN_FALSE_INTERFACE | |
544 } | |
545 } | |
546 | |
547 if ((kGL_GrGLStandard == fStandard && glVer >= GR_GL_VER(3,2)) || | |
548 (kGLES_GrGLStandard == fStandard && glVer >= GR_GL_VER(3,0)) || | |
549 fExtensions.has("GL_ARB_instanced_arrays") || | |
550 fExtensions.has("GL_EXT_instanced_arrays")) { | |
551 if (NULL == fFunctions.fVertexAttribDivisor) { | |
552 RETURN_FALSE_INTERFACE | |
553 } | |
554 if (kGL_GrGLStandard == fStandard && fExtensions.has("GL_EXT_direct_stat
e_access")) { | |
555 if (NULL == fFunctions.fVertexArrayVertexAttribDivisor) { | |
556 RETURN_FALSE_INTERFACE | |
557 } | |
558 } | |
559 } | |
560 | |
561 if (fExtensions.has("GL_NV_bindless_texture")) { | |
562 if (NULL == fFunctions.fGetTextureHandle || | |
563 NULL == fFunctions.fGetTextureSamplerHandle || | |
564 NULL == fFunctions.fMakeTextureHandleResident || | |
565 NULL == fFunctions.fMakeTextureHandleNonResident || | |
566 NULL == fFunctions.fGetImageHandle || | |
567 NULL == fFunctions.fMakeImageHandleResident || | |
568 NULL == fFunctions.fMakeImageHandleNonResident || | |
569 NULL == fFunctions.fIsTextureHandleResident || | |
570 NULL == fFunctions.fIsImageHandleResident || | |
571 NULL == fFunctions.fUniformHandleui64 || | |
572 NULL == fFunctions.fUniformHandleui64v || | |
573 NULL == fFunctions.fProgramUniformHandleui64 || | |
574 NULL == fFunctions.fProgramUniformHandleui64v) { | |
575 RETURN_FALSE_INTERFACE | |
576 } | |
577 } | |
578 | |
579 if (kGL_GrGLStandard == fStandard && fExtensions.has("GL_EXT_direct_state_ac
cess")) { | |
580 if (NULL == fFunctions.fTextureParameteri || | |
581 NULL == fFunctions.fTextureParameteriv || | |
582 NULL == fFunctions.fTextureParameterf || | |
583 NULL == fFunctions.fTextureParameterfv || | |
584 NULL == fFunctions.fTextureImage1D || | |
585 NULL == fFunctions.fTextureImage2D || | |
586 NULL == fFunctions.fTextureSubImage1D || | |
587 NULL == fFunctions.fTextureSubImage2D || | |
588 NULL == fFunctions.fCopyTextureImage1D || | |
589 NULL == fFunctions.fCopyTextureImage2D || | |
590 NULL == fFunctions.fCopyTextureSubImage1D || | |
591 NULL == fFunctions.fCopyTextureSubImage2D || | |
592 NULL == fFunctions.fGetTextureImage || | |
593 NULL == fFunctions.fGetTextureParameterfv || | |
594 NULL == fFunctions.fGetTextureParameteriv || | |
595 NULL == fFunctions.fGetTextureLevelParameterfv || | |
596 NULL == fFunctions.fGetTextureLevelParameteriv) { | |
597 RETURN_FALSE_INTERFACE | |
598 } | |
599 if (glVer >= GR_GL_VER(1,2)) { | |
600 if (NULL == fFunctions.fTextureImage3D || | |
601 NULL == fFunctions.fTextureSubImage3D || | |
602 NULL == fFunctions.fCopyTextureSubImage3D || | |
603 NULL == fFunctions.fCompressedTextureImage3D || | |
604 NULL == fFunctions.fCompressedTextureImage2D || | |
605 NULL == fFunctions.fCompressedTextureImage1D || | |
606 NULL == fFunctions.fCompressedTextureSubImage3D || | |
607 NULL == fFunctions.fCompressedTextureSubImage2D || | |
608 NULL == fFunctions.fCompressedTextureSubImage1D || | |
609 NULL == fFunctions.fGetCompressedTextureImage) { | |
610 RETURN_FALSE_INTERFACE | |
611 } | |
612 } | |
613 if (glVer >= GR_GL_VER(1,5)) { | |
614 if (NULL == fFunctions.fNamedBufferData || | |
615 NULL == fFunctions.fNamedBufferSubData || | |
616 NULL == fFunctions.fMapNamedBuffer || | |
617 NULL == fFunctions.fUnmapNamedBuffer || | |
618 NULL == fFunctions.fGetNamedBufferParameteriv || | |
619 NULL == fFunctions.fGetNamedBufferPointerv || | |
620 NULL == fFunctions.fGetNamedBufferSubData) { | |
621 RETURN_FALSE_INTERFACE | |
622 } | |
623 } | |
624 if (glVer >= GR_GL_VER(2,0)) { | |
625 if (NULL == fFunctions.fProgramUniform1f || | |
626 NULL == fFunctions.fProgramUniform2f || | |
627 NULL == fFunctions.fProgramUniform3f || | |
628 NULL == fFunctions.fProgramUniform4f || | |
629 NULL == fFunctions.fProgramUniform1i || | |
630 NULL == fFunctions.fProgramUniform2i || | |
631 NULL == fFunctions.fProgramUniform3i || | |
632 NULL == fFunctions.fProgramUniform4i || | |
633 NULL == fFunctions.fProgramUniform1fv || | |
634 NULL == fFunctions.fProgramUniform2fv || | |
635 NULL == fFunctions.fProgramUniform3fv || | |
636 NULL == fFunctions.fProgramUniform4fv || | |
637 NULL == fFunctions.fProgramUniform1iv || | |
638 NULL == fFunctions.fProgramUniform2iv || | |
639 NULL == fFunctions.fProgramUniform3iv || | |
640 NULL == fFunctions.fProgramUniform4iv || | |
641 NULL == fFunctions.fProgramUniformMatrix2fv || | |
642 NULL == fFunctions.fProgramUniformMatrix3fv || | |
643 NULL == fFunctions.fProgramUniformMatrix4fv) { | |
644 RETURN_FALSE_INTERFACE | |
645 } | |
646 } | |
647 if (glVer >= GR_GL_VER(2,1)) { | |
648 if (NULL == fFunctions.fProgramUniformMatrix2x3fv || | |
649 NULL == fFunctions.fProgramUniformMatrix3x2fv || | |
650 NULL == fFunctions.fProgramUniformMatrix2x4fv || | |
651 NULL == fFunctions.fProgramUniformMatrix4x2fv || | |
652 NULL == fFunctions.fProgramUniformMatrix3x4fv || | |
653 NULL == fFunctions.fProgramUniformMatrix4x3fv) { | |
654 RETURN_FALSE_INTERFACE | |
655 } | |
656 } | |
657 if (glVer >= GR_GL_VER(3,0)) { | |
658 if (NULL == fFunctions.fNamedRenderbufferStorage || | |
659 NULL == fFunctions.fGetNamedRenderbufferParameteriv || | |
660 NULL == fFunctions.fNamedRenderbufferStorageMultisample || | |
661 NULL == fFunctions.fCheckNamedFramebufferStatus || | |
662 NULL == fFunctions.fNamedFramebufferTexture1D || | |
663 NULL == fFunctions.fNamedFramebufferTexture2D || | |
664 NULL == fFunctions.fNamedFramebufferTexture3D || | |
665 NULL == fFunctions.fNamedFramebufferRenderbuffer || | |
666 NULL == fFunctions.fGetNamedFramebufferAttachmentParameteriv || | |
667 NULL == fFunctions.fGenerateTextureMipmap || | |
668 NULL == fFunctions.fFramebufferDrawBuffer || | |
669 NULL == fFunctions.fFramebufferDrawBuffers || | |
670 NULL == fFunctions.fFramebufferReadBuffer || | |
671 NULL == fFunctions.fGetFramebufferParameteriv || | |
672 NULL == fFunctions.fNamedCopyBufferSubData || | |
673 NULL == fFunctions.fVertexArrayVertexOffset || | |
674 NULL == fFunctions.fVertexArrayColorOffset || | |
675 NULL == fFunctions.fVertexArrayEdgeFlagOffset || | |
676 NULL == fFunctions.fVertexArrayIndexOffset || | |
677 NULL == fFunctions.fVertexArrayNormalOffset || | |
678 NULL == fFunctions.fVertexArrayTexCoordOffset || | |
679 NULL == fFunctions.fVertexArrayMultiTexCoordOffset || | |
680 NULL == fFunctions.fVertexArrayFogCoordOffset || | |
681 NULL == fFunctions.fVertexArraySecondaryColorOffset || | |
682 NULL == fFunctions.fVertexArrayVertexAttribOffset || | |
683 NULL == fFunctions.fVertexArrayVertexAttribIOffset || | |
684 NULL == fFunctions.fEnableVertexArray || | |
685 NULL == fFunctions.fDisableVertexArray || | |
686 NULL == fFunctions.fEnableVertexArrayAttrib || | |
687 NULL == fFunctions.fDisableVertexArrayAttrib || | |
688 NULL == fFunctions.fGetVertexArrayIntegerv || | |
689 NULL == fFunctions.fGetVertexArrayPointerv || | |
690 NULL == fFunctions.fGetVertexArrayIntegeri_v || | |
691 NULL == fFunctions.fGetVertexArrayPointeri_v || | |
692 NULL == fFunctions.fMapNamedBufferRange || | |
693 NULL == fFunctions.fFlushMappedNamedBufferRange) { | |
694 RETURN_FALSE_INTERFACE | |
695 } | |
696 } | |
697 } | |
698 | |
699 if ((kGL_GrGLStandard == fStandard && glVer >= GR_GL_VER(4,3)) || | |
700 fExtensions.has("GL_KHR_debug")) { | |
701 if (NULL == fFunctions.fDebugMessageControl || | |
702 NULL == fFunctions.fDebugMessageInsert || | |
703 NULL == fFunctions.fDebugMessageCallback || | |
704 NULL == fFunctions.fGetDebugMessageLog || | |
705 NULL == fFunctions.fPushDebugGroup || | |
706 NULL == fFunctions.fPopDebugGroup || | |
707 NULL == fFunctions.fObjectLabel) { | |
708 RETURN_FALSE_INTERFACE | |
709 } | |
710 } | |
711 | |
712 return true; | 543 return true; |
713 } | 544 } |
OLD | NEW |