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1 /* | 1 /* |
2 * Copyright (C) 2009 Apple Inc. All rights reserved. | 2 * Copyright (C) 2009 Apple Inc. All rights reserved. |
3 * | 3 * |
4 * Redistribution and use in source and binary forms, with or without | 4 * Redistribution and use in source and binary forms, with or without |
5 * modification, are permitted provided that the following conditions | 5 * modification, are permitted provided that the following conditions |
6 * are met: | 6 * are met: |
7 * 1. Redistributions of source code must retain the above copyright | 7 * 1. Redistributions of source code must retain the above copyright |
8 * notice, this list of conditions and the following disclaimer. | 8 * notice, this list of conditions and the following disclaimer. |
9 * 2. Redistributions in binary form must reproduce the above copyright | 9 * 2. Redistributions in binary form must reproduce the above copyright |
10 * notice, this list of conditions and the following disclaimer in the | 10 * notice, this list of conditions and the following disclaimer in the |
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526 GL_RENDERBUFFER, 0); | 526 GL_RENDERBUFFER, 0); |
527 gl->FramebufferRenderbuffer(target, GL_DEPTH_ATTACHMENT, GL_RENDERBUFFER, | 527 gl->FramebufferRenderbuffer(target, GL_DEPTH_ATTACHMENT, GL_RENDERBUFFER, |
528 0); | 528 0); |
529 gl->FramebufferRenderbuffer(target, GL_STENCIL_ATTACHMENT, GL_RENDERBUFFER, | 529 gl->FramebufferRenderbuffer(target, GL_STENCIL_ATTACHMENT, GL_RENDERBUFFER, |
530 0); | 530 0); |
531 } | 531 } |
532 } | 532 } |
533 | 533 |
534 GLenum WebGLFramebuffer::GetDrawBuffer(GLenum draw_buffer) { | 534 GLenum WebGLFramebuffer::GetDrawBuffer(GLenum draw_buffer) { |
535 int index = static_cast<int>(draw_buffer - GL_DRAW_BUFFER0_EXT); | 535 int index = static_cast<int>(draw_buffer - GL_DRAW_BUFFER0_EXT); |
536 ASSERT(index >= 0); | 536 DCHECK_GE(index, 0); |
537 if (index < static_cast<int>(draw_buffers_.size())) | 537 if (index < static_cast<int>(draw_buffers_.size())) |
538 return draw_buffers_[index]; | 538 return draw_buffers_[index]; |
539 if (draw_buffer == GL_DRAW_BUFFER0_EXT) | 539 if (draw_buffer == GL_DRAW_BUFFER0_EXT) |
540 return GL_COLOR_ATTACHMENT0; | 540 return GL_COLOR_ATTACHMENT0; |
541 return GL_NONE; | 541 return GL_NONE; |
542 } | 542 } |
543 | 543 |
544 DEFINE_TRACE(WebGLFramebuffer) { | 544 DEFINE_TRACE(WebGLFramebuffer) { |
545 visitor->Trace(attachments_); | 545 visitor->Trace(attachments_); |
546 WebGLContextObject::Trace(visitor); | 546 WebGLContextObject::Trace(visitor); |
547 } | 547 } |
548 | 548 |
549 DEFINE_TRACE_WRAPPERS(WebGLFramebuffer) { | 549 DEFINE_TRACE_WRAPPERS(WebGLFramebuffer) { |
550 for (const auto& attachment : attachments_) { | 550 for (const auto& attachment : attachments_) { |
551 visitor->TraceWrappers(attachment.value); | 551 visitor->TraceWrappers(attachment.value); |
552 } | 552 } |
553 WebGLContextObject::TraceWrappers(visitor); | 553 WebGLContextObject::TraceWrappers(visitor); |
554 } | 554 } |
555 | 555 |
556 } // namespace blink | 556 } // namespace blink |
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