Lines Matching refs:GraphicsContext3D
38 #include "core/platform/graphics/GraphicsContext3D.h"
62 ScopedTextureUnit0BindingRestorer(GraphicsContext3D* context, GC3Denum activeTextureUnit, Platform3DObject textureUnitZeroId)
67 m_context->activeTexture(GraphicsContext3D::TEXTURE0);
71 m_context->bindTexture(GraphicsContext3D::TEXTURE_2D, m_oldTextureUnitZeroId);
76 GraphicsContext3D* m_context;
81 PassRefPtr<DrawingBuffer> DrawingBuffer::create(GraphicsContext3D* context, const IntSize& size, PreserveDrawingBuffer preserve, PassRefPtr<ContextEvictionManager> contextEvictionManager)
100 DrawingBuffer::DrawingBuffer(GraphicsContext3D* context,
110 , m_activeTextureUnit(GraphicsContext3D::TEXTURE0)
163 GraphicsContext3D::AlphaOp op = needPremultiply ? GraphicsContext3D::AlphaDoPremultiply : GraphicsContext3D::AlphaDoNothing;
165 m_context->readBackFramebuffer(pixels, size().width(), size().height(), GraphicsContext3D::ReadbackSkia, op);
192 m_context->bindFramebuffer(GraphicsContext3D::FRAMEBUFFER, m_fbo);
193 m_context->framebufferTexture2D(GraphicsContext3D::FRAMEBUFFER, GraphicsContext3D::COLOR_ATTACHMENT0, GraphicsContext3D::TEXTURE_2D, m_colorBuffer, 0);
196 extensions->copyTextureCHROMIUM(GraphicsContext3D::TEXTURE_2D, m_colorBuffer, nextFrontColorBuffer->textureId, 0, GraphicsContext3D::RGBA, GraphicsContext3D::UNSIGNED_BYTE);
206 context()->bindTexture(GraphicsContext3D::TEXTURE_2D, nextFrontColorBuffer->textureId);
207 context()->produceTextureCHROMIUM(GraphicsContext3D::TEXTURE_2D, nextFrontColorBuffer->mailbox.name);
242 context()->bindTexture(GraphicsContext3D::TEXTURE_2D, mailboxInfo->textureId);
243 context()->consumeTextureCHROMIUM(GraphicsContext3D::TEXTURE_2D, mailboxInfo->mailbox.name);
246 m_context->texImage2DResourceSafe(GraphicsContext3D::TEXTURE_2D, 0, m_internalColorFormat, m_size.width(), m_size.height(), 0, m_colorFormat, GraphicsContext3D::UNSIGNED_BYTE);
269 m_internalColorFormat = GraphicsContext3D::RGBA;
270 m_colorFormat = GraphicsContext3D::RGBA;
273 m_internalColorFormat = GraphicsContext3D::RGB;
274 m_colorFormat = GraphicsContext3D::RGB;
278 m_context->getIntegerv(GraphicsContext3D::MAX_TEXTURE_SIZE, &m_maxTextureSize);
282 m_context->bindFramebuffer(GraphicsContext3D::FRAMEBUFFER, m_fbo);
284 m_context->framebufferTexture2D(GraphicsContext3D::FRAMEBUFFER, GraphicsContext3D::COLOR_ATTACHMENT0, GraphicsContext3D::TEXTURE_2D, m_colorBuffer, 0);
319 if (!m_context || !m_context->makeContextCurrent() || m_context->getExtensions()->getGraphicsResetStatusARB() != GraphicsContext3D::NO_ERROR)
328 extensions->copyTextureCHROMIUM(GraphicsContext3D::TEXTURE_2D, m_frontColorBuffer, sourceTexture, 0, GraphicsContext3D::RGBA, GraphicsContext3D::UNSIGNED_BYTE);
334 m_context->getIntegerv(GraphicsContext3D::FRAMEBUFFER_BINDING, &previousFramebuffer);
337 m_context->bindFramebuffer(GraphicsContext3D::FRAMEBUFFER, framebuffer);
338 m_context->framebufferTexture2D(GraphicsContext3D::FRAMEBUFFER, GraphicsContext3D::COLOR_ATTACHMENT0, GraphicsContext3D::TEXTURE_2D, sourceTexture, 0);
344 m_context->bindFramebuffer(GraphicsContext3D::FRAMEBUFFER, previousFramebuffer);
418 m_context->bindTexture(GraphicsContext3D::TEXTURE_2D, offscreenColorTexture);
419 m_context->texParameteri(GraphicsContext3D::TEXTURE_2D, GraphicsContext3DGraphicsContext3D::LINEAR);
420 m_context->texParameteri(GraphicsContext3D::TEXTURE_2D, GraphicsContext3D::TEXTURE_MIN_FILTER, GraphicsContext3D::LINEAR);
421 m_context->texParameteri(GraphicsContext3D::TEXTURE_2D, GraphicsContext3D::TEXTURE_WRAP_S, GraphicsContext3D::CLAMP_TO_EDGE);
422 m_context->texParameteri(GraphicsContext3D::TEXTURE_2D, GraphicsContext3D::TEXTURE_WRAP_T, GraphicsContext3D::CLAMP_TO_EDGE);
424 m_context->texImage2DResourceSafe(GraphicsContext3D::TEXTURE_2D, 0, m_internalColorFormat, size.width(), size.height(), 0, m_colorFormat, GraphicsContext3D::UNSIGNED_BYTE);
434 m_context->bindFramebuffer(GraphicsContext3D::FRAMEBUFFER, m_multisampleFBO);
442 m_context->bindFramebuffer(GraphicsContext3D::FRAMEBUFFER, m_fbo);
444 m_context->bindTexture(GraphicsContext3D::TEXTURE_2D, m_colorBuffer);
445 m_context->texImage2DResourceSafe(GraphicsContext3D::TEXTURE_2D, 0, m_internalColorFormat, size.width(), size.height(), 0, m_colorFormat, GraphicsContext3D::UNSIGNED_BYTE);
449 m_context->framebufferTexture2D(GraphicsContext3D::FRAMEBUFFER, GraphicsContext3D::COLOR_ATTACHMENT0, GraphicsContext3D::TEXTURE_2D, m_colorBuffer, 0);
451 m_context->bindTexture(GraphicsContext3D::TEXTURE_2D, 0);
455 if (m_context->checkFramebufferStatus(GraphicsContext3D::FRAMEBUFFER) != GraphicsContext3D::FRAMEBUFFER_COMPLETE)
469 m_context->bindFramebuffer(GraphicsContext3D::FRAMEBUFFER, m_multisampleFBO);
471 m_context->bindRenderbuffer(GraphicsContext3D::RENDERBUFFER, m_multisampleColorBuffer);
472 m_context->getExtensions()->renderbufferStorageMultisample(GraphicsContext3D::RENDERBUFFER, sampleCount, m_internalRenderbufferFormat, size.width(), size.height());
474 if (m_context->getError() == GraphicsContext3D::OUT_OF_MEMORY)
477 m_context->framebufferRenderbuffer(GraphicsContext3D::FRAMEBUFFER, GraphicsContext3D::COLOR_ATTACHMENT0, GraphicsContext3D::RENDERBUFFER, m_multisampleColorBuffer);
479 if (m_context->checkFramebufferStatus(GraphicsContext3D::FRAMEBUFFER) != GraphicsContext3D::FRAMEBUFFER_COMPLETE)
491 m_context->bindRenderbuffer(GraphicsContext3D::RENDERBUFFER, m_depthStencilBuffer);
493 m_context->getExtensions()->renderbufferStorageMultisample(GraphicsContext3D::RENDERBUFFER, sampleCount, Extensions3D::DEPTH24_STENCIL8, size.width(), size.height());
495 m_context->renderbufferStorage(GraphicsContext3D::RENDERBUFFER, Extensions3D::DEPTH24_STENCIL8, size.width(), size.height());
496 m_context->framebufferRenderbuffer(GraphicsContext3D::FRAMEBUFFER, GraphicsContext3D::STENCIL_ATTACHMENT, GraphicsContext3D::RENDERBUFFER, m_depthStencilBuffer);
497 m_context->framebufferRenderbuffer(GraphicsContext3D::FRAMEBUFFER, GraphicsContext3D::DEPTH_ATTACHMENT, GraphicsContext3D::RENDERBUFFER, m_depthStencilBuffer);
502 m_context->bindRenderbuffer(GraphicsContext3D::RENDERBUFFER, m_depthBuffer);
504 m_context->getExtensions()->renderbufferStorageMultisample(GraphicsContext3D::RENDERBUFFER, sampleCount, GraphicsContext3D::DEPTH_COMPONENT16, size.width(), size.height());
506 m_context->renderbufferStorage(GraphicsContext3D::RENDERBUFFER, GraphicsContext3D::DEPTH_COMPONENT16, size.width(), size.height());
507 m_context->framebufferRenderbuffer(GraphicsContext3D::FRAMEBUFFER, GraphicsContext3D::DEPTH_ATTACHMENT, GraphicsContext3D::RENDERBUFFER, m_depthBuffer);
512 m_context->bindRenderbuffer(GraphicsContext3D::RENDERBUFFER, m_stencilBuffer);
514 m_context->getExtensions()->renderbufferStorageMultisample(GraphicsContext3D::RENDERBUFFER, sampleCount, GraphicsContext3D::STENCIL_INDEX8, size.width(), size.height());
516 m_context->renderbufferStorage(GraphicsContext3D::RENDERBUFFER, GraphicsContext3D::STENCIL_INDEX8, size.width(), size.height());
517 m_context->framebufferRenderbuffer(GraphicsContext3D::FRAMEBUFFER, GraphicsContext3D::STENCIL_ATTACHMENT, GraphicsContext3D::RENDERBUFFER, m_stencilBuffer);
520 m_context->bindRenderbuffer(GraphicsContext3D::RENDERBUFFER, 0);
530 m_context->bindFramebuffer(GraphicsContext3D::FRAMEBUFFER, m_multisampleFBO ? m_multisampleFBO : m_fbo);
536 m_context->bindFramebuffer(GraphicsContext3D::FRAMEBUFFER, m_fbo);
537 m_context->clear(GraphicsContext3D::COLOR_BUFFER_BIT);
538 m_context->bindFramebuffer(GraphicsContext3D::FRAMEBUFFER, m_multisampleFBO);
550 m_context->disable(GraphicsContext3D::SCISSOR_TEST);
554 m_context->bindFramebuffer(GraphicsContext3D::FRAMEBUFFER, m_multisampleFBO);
556 m_context->clear(GraphicsContext3D::COLOR_BUFFER_BIT);
561 m_context->readPixels(0, 0, 1, 1, GraphicsContext3D::RGBA, GraphicsContext3D::UNSIGNED_BYTE, &pixel);
564 m_context->enable(GraphicsContext3D::SCISSOR_TEST);
669 m_context->disable(GraphicsContext3D::SCISSOR_TEST);
673 GC3Dbitfield clearMask = GraphicsContext3D::COLOR_BUFFER_BIT;
676 clearMask |= GraphicsContext3D::DEPTH_BUFFER_BIT;
681 clearMask |= GraphicsContext3D::STENCIL_BUFFER_BIT;
682 m_context->stencilMaskSeparate(GraphicsContext3D::FRONT, 0xFFFFFFFF);
705 m_context->disable(GraphicsContext3D::SCISSOR_TEST);
708 m_context->getExtensions()->blitFramebuffer(x, y, width, height, x, y, width, height, GraphicsContext3D::COLOR_BUFFER_BIT, GraphicsContext3D::NEAREST);
711 m_context->enable(GraphicsContext3D::SCISSOR_TEST);
714 m_context->bindFramebuffer(GraphicsContext3D::FRAMEBUFFER, m_fbo);
722 m_context->bindFramebuffer(GraphicsContext3D::FRAMEBUFFER, m_framebufferBinding);
735 m_context->bindFramebuffer(GraphicsContext3D::FRAMEBUFFER, m_multisampleFBO ? m_multisampleFBO : m_fbo);
