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| 1 // Copyright 2016 The Chromium Authors. All rights reserved. | 1 // Copyright 2016 The Chromium Authors. All rights reserved. |
| 2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
| 3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
| 4 | 4 |
| 5 #ifndef GL_GLEXT_PROTOTYPES | 5 #ifndef GL_GLEXT_PROTOTYPES |
| 6 #define GL_GLEXT_PROTOTYPES | 6 #define GL_GLEXT_PROTOTYPES |
| 7 #endif | 7 #endif |
| 8 | 8 |
| 9 #include "mojo/skia/ganesh_image_factory.h" | 9 #include "mojo/skia/ganesh_image_factory.h" |
| 10 | 10 |
| 11 #include "base/logging.h" | 11 #include "base/logging.h" |
| 12 #include "third_party/skia/include/core/SkImage.h" | 12 #include "third_party/skia/include/core/SkImage.h" |
| 13 #include "third_party/skia/include/gpu/GrContext.h" | 13 #include "third_party/skia/include/gpu/GrContext.h" |
| 14 #include "third_party/skia/include/gpu/GrTextureProvider.h" | 14 #include "third_party/skia/include/gpu/GrTextureProvider.h" |
| 15 #include "third_party/skia/include/gpu/gl/GrGLTypes.h" | 15 #include "third_party/skia/include/gpu/gl/GrGLTypes.h" |
| 16 | 16 |
| 17 namespace mojo { | 17 namespace mojo { |
| 18 namespace skia { | 18 namespace skia { |
| 19 namespace { | 19 namespace { |
| 20 void ReleaseThunk(void* data) { | 20 void ReleaseThunk(void* data) { |
| 21 auto release_callback = static_cast<base::Closure*>(data); | 21 auto release_callback = static_cast<base::Closure*>(data); |
| 22 release_callback->Run(); | 22 release_callback->Run(); |
| 23 delete release_callback; | 23 delete release_callback; |
| 24 } | 24 } |
| 25 } // namespace | 25 } // namespace |
| 26 | 26 |
| 27 ::skia::RefPtr<SkImage> CreateImageFromTexture( | 27 sk_sp<SkImage> CreateImageFromTexture(const GaneshContext::Scope& scope, |
| 28 const GaneshContext::Scope& scope, | 28 uint32_t texture_id, |
| 29 uint32_t texture_id, | 29 uint32_t width, |
| 30 uint32_t width, | 30 uint32_t height, |
| 31 uint32_t height, | 31 GrSurfaceOrigin origin, |
| 32 GrSurfaceOrigin origin, | 32 const base::Closure& release_callback) { |
| 33 const base::Closure& release_callback) { | |
| 34 DCHECK(texture_id); | 33 DCHECK(texture_id); |
| 35 DCHECK(width); | 34 DCHECK(width); |
| 36 DCHECK(height); | 35 DCHECK(height); |
| 37 | 36 |
| 38 // TODO(jeffbrown): Give the caller more control over these parameters. | 37 // TODO(jeffbrown): Give the caller more control over these parameters. |
| 39 GrGLTextureInfo info; | 38 GrGLTextureInfo info; |
| 40 info.fTarget = GL_TEXTURE_2D; | 39 info.fTarget = GL_TEXTURE_2D; |
| 41 info.fID = texture_id; | 40 info.fID = texture_id; |
| 42 | 41 |
| 43 GrBackendTextureDesc desc; | 42 GrBackendTextureDesc desc; |
| 44 desc.fFlags = kNone_GrBackendTextureFlag; | 43 desc.fFlags = kNone_GrBackendTextureFlag; |
| 45 desc.fWidth = width; | 44 desc.fWidth = width; |
| 46 desc.fHeight = height; | 45 desc.fHeight = height; |
| 47 desc.fConfig = kSkia8888_GrPixelConfig; | 46 desc.fConfig = kSkia8888_GrPixelConfig; |
| 48 desc.fOrigin = origin; | 47 desc.fOrigin = origin; |
| 49 desc.fTextureHandle = reinterpret_cast<GrBackendObject>(&info); | 48 desc.fTextureHandle = reinterpret_cast<GrBackendObject>(&info); |
| 50 return ::skia::AdoptRef(SkImage::NewFromTexture( | 49 return SkImage::MakeFromTexture(scope.gr_context().get(), desc, |
| 51 scope.gr_context().get(), desc, kPremul_SkAlphaType, &ReleaseThunk, | 50 kPremul_SkAlphaType, &ReleaseThunk, |
| 52 new base::Closure(release_callback))); | 51 new base::Closure(release_callback)); |
| 53 } | 52 } |
| 54 | 53 |
| 55 MailboxTextureImageGenerator::MailboxTextureImageGenerator( | 54 MailboxTextureImageGenerator::MailboxTextureImageGenerator( |
| 56 const GLbyte mailbox_name[GL_MAILBOX_SIZE_CHROMIUM], | 55 const GLbyte mailbox_name[GL_MAILBOX_SIZE_CHROMIUM], |
| 57 GLuint sync_point, | 56 GLuint sync_point, |
| 58 uint32_t width, | 57 uint32_t width, |
| 59 uint32_t height, | 58 uint32_t height, |
| 60 GrSurfaceOrigin origin) | 59 GrSurfaceOrigin origin) |
| 61 : SkImageGenerator(SkImageInfo::MakeN32Premul(width, height)), | 60 : SkImageGenerator(SkImageInfo::MakeN32Premul(width, height)), |
| 62 sync_point_(sync_point), | 61 sync_point_(sync_point), |
| (...skipping 26 matching lines...) Expand all Loading... |
| 89 desc.fHeight = getInfo().height(); | 88 desc.fHeight = getInfo().height(); |
| 90 desc.fConfig = kSkia8888_GrPixelConfig; | 89 desc.fConfig = kSkia8888_GrPixelConfig; |
| 91 desc.fOrigin = origin_; | 90 desc.fOrigin = origin_; |
| 92 desc.fTextureHandle = reinterpret_cast<GrBackendObject>(&info); | 91 desc.fTextureHandle = reinterpret_cast<GrBackendObject>(&info); |
| 93 return context->textureProvider()->wrapBackendTexture(desc, | 92 return context->textureProvider()->wrapBackendTexture(desc, |
| 94 kAdopt_GrWrapOwnership); | 93 kAdopt_GrWrapOwnership); |
| 95 } | 94 } |
| 96 | 95 |
| 97 } // namespace skia | 96 } // namespace skia |
| 98 } // namespace mojo | 97 } // namespace mojo |
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