gfx/skia/trunk/src/gpu/gl/GrGLRenderTarget.cpp@129ffea94266 (annotated)
gfx/skia/trunk/src/gpu/gl/GrGLRenderTarget.cpp
Sat, 03 Jan 2015 20:18:00 +0100
- author
- Michael Schloh von Bennewitz <michael@schloh.com>
- date
- Sat, 03 Jan 2015 20:18:00 +0100
- branch
- TOR_BUG_3246
- changeset 7
- 129ffea94266
- permissions
- -rw-r--r--
Conditionally enable double key logic according to:
private browsing mode or privacy.thirdparty.isolate preference and
implement in GetCookieStringCommon and FindCookie where it counts...
With some reservations of how to convince FindCookie users to test
condition and pass a nullptr when disabling double key logic.
| michael@0 | 1 | /* |
| michael@0 | 2 | * Copyright 2011 Google Inc. |
| michael@0 | 3 | * |
| michael@0 | 4 | * Use of this source code is governed by a BSD-style license that can be |
| michael@0 | 5 | * found in the LICENSE file. |
| michael@0 | 6 | */ |
| michael@0 | 7 | |
| michael@0 | 8 | #include "GrGLRenderTarget.h" |
| michael@0 | 9 | |
| michael@0 | 10 | #include "GrGpuGL.h" |
| michael@0 | 11 | |
| michael@0 | 12 | #define GPUGL static_cast<GrGpuGL*>(getGpu()) |
| michael@0 | 13 | |
| michael@0 | 14 | #define GL_CALL(X) GR_GL_CALL(GPUGL->glInterface(), X) |
| michael@0 | 15 | |
| michael@0 | 16 | void GrGLRenderTarget::init(const Desc& desc, |
| michael@0 | 17 | const GrGLIRect& viewport, |
| michael@0 | 18 | GrGLTexID* texID) { |
| michael@0 | 19 | fRTFBOID = desc.fRTFBOID; |
| michael@0 | 20 | fTexFBOID = desc.fTexFBOID; |
| michael@0 | 21 | fMSColorRenderbufferID = desc.fMSColorRenderbufferID; |
| michael@0 | 22 | fViewport = viewport; |
| michael@0 | 23 | fTexIDObj.reset(SkSafeRef(texID)); |
| michael@0 | 24 | } |
| michael@0 | 25 | |
| michael@0 | 26 | namespace { |
| michael@0 | 27 | GrTextureDesc MakeDesc(GrTextureFlags flags, |
| michael@0 | 28 | int width, int height, |
| michael@0 | 29 | GrPixelConfig config, int sampleCnt, |
| michael@0 | 30 | GrSurfaceOrigin origin) { |
| michael@0 | 31 | GrTextureDesc temp; |
| michael@0 | 32 | temp.fFlags = flags; |
| michael@0 | 33 | temp.fWidth = width; |
| michael@0 | 34 | temp.fHeight = height; |
| michael@0 | 35 | temp.fConfig = config; |
| michael@0 | 36 | temp.fSampleCnt = sampleCnt; |
| michael@0 | 37 | temp.fOrigin = origin; |
| michael@0 | 38 | return temp; |
| michael@0 | 39 | } |
| michael@0 | 40 | |
| michael@0 | 41 | }; |
| michael@0 | 42 | |
| michael@0 | 43 | GrGLRenderTarget::GrGLRenderTarget(GrGpuGL* gpu, |
| michael@0 | 44 | const Desc& desc, |
| michael@0 | 45 | const GrGLIRect& viewport, |
| michael@0 | 46 | GrGLTexID* texID, |
| michael@0 | 47 | GrGLTexture* texture) |
| michael@0 | 48 | : INHERITED(gpu, |
| michael@0 | 49 | desc.fIsWrapped, |
| michael@0 | 50 | texture, |
| michael@0 | 51 | MakeDesc(kNone_GrTextureFlags, |
| michael@0 | 52 | viewport.fWidth, viewport.fHeight, |
| michael@0 | 53 | desc.fConfig, desc.fSampleCnt, |
| michael@0 | 54 | desc.fOrigin)) { |
| michael@0 | 55 | SkASSERT(NULL != texID); |
| michael@0 | 56 | SkASSERT(NULL != texture); |
| michael@0 | 57 | // FBO 0 can't also be a texture, right? |
| michael@0 | 58 | SkASSERT(0 != desc.fRTFBOID); |
| michael@0 | 59 | SkASSERT(0 != desc.fTexFBOID); |
| michael@0 | 60 | |
| michael@0 | 61 | // we assume this is true, TODO: get rid of viewport as a param. |
| michael@0 | 62 | SkASSERT(viewport.fWidth == texture->width()); |
| michael@0 | 63 | SkASSERT(viewport.fHeight == texture->height()); |
| michael@0 | 64 | |
| michael@0 | 65 | this->init(desc, viewport, texID); |
| michael@0 | 66 | } |
| michael@0 | 67 | |
| michael@0 | 68 | GrGLRenderTarget::GrGLRenderTarget(GrGpuGL* gpu, |
| michael@0 | 69 | const Desc& desc, |
| michael@0 | 70 | const GrGLIRect& viewport) |
| michael@0 | 71 | : INHERITED(gpu, |
| michael@0 | 72 | desc.fIsWrapped, |
| michael@0 | 73 | NULL, |
| michael@0 | 74 | MakeDesc(kNone_GrTextureFlags, |
| michael@0 | 75 | viewport.fWidth, viewport.fHeight, |
| michael@0 | 76 | desc.fConfig, desc.fSampleCnt, |
| michael@0 | 77 | desc.fOrigin)) { |
| michael@0 | 78 | this->init(desc, viewport, NULL); |
| michael@0 | 79 | } |
| michael@0 | 80 | |
| michael@0 | 81 | void GrGLRenderTarget::onRelease() { |
| michael@0 | 82 | GPUGL->notifyRenderTargetDelete(this); |
| michael@0 | 83 | if (!this->isWrapped()) { |
| michael@0 | 84 | if (fTexFBOID) { |
| michael@0 | 85 | GL_CALL(DeleteFramebuffers(1, &fTexFBOID)); |
| michael@0 | 86 | } |
| michael@0 | 87 | if (fRTFBOID && fRTFBOID != fTexFBOID) { |
| michael@0 | 88 | GL_CALL(DeleteFramebuffers(1, &fRTFBOID)); |
| michael@0 | 89 | } |
| michael@0 | 90 | if (fMSColorRenderbufferID) { |
| michael@0 | 91 | GL_CALL(DeleteRenderbuffers(1, &fMSColorRenderbufferID)); |
| michael@0 | 92 | } |
| michael@0 | 93 | } |
| michael@0 | 94 | fRTFBOID = 0; |
| michael@0 | 95 | fTexFBOID = 0; |
| michael@0 | 96 | fMSColorRenderbufferID = 0; |
| michael@0 | 97 | fTexIDObj.reset(NULL); |
| michael@0 | 98 | INHERITED::onRelease(); |
| michael@0 | 99 | } |
| michael@0 | 100 | |
| michael@0 | 101 | void GrGLRenderTarget::onAbandon() { |
| michael@0 | 102 | fRTFBOID = 0; |
| michael@0 | 103 | fTexFBOID = 0; |
| michael@0 | 104 | fMSColorRenderbufferID = 0; |
| michael@0 | 105 | if (NULL != fTexIDObj.get()) { |
| michael@0 | 106 | fTexIDObj->abandon(); |
| michael@0 | 107 | fTexIDObj.reset(NULL); |
| michael@0 | 108 | } |
| michael@0 | 109 | INHERITED::onAbandon(); |
| michael@0 | 110 | } |
