5ec26ae9bf
BUG=skia: GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1728093005 DOCS_PREVIEW= https://skia.org/?cl=1728093005 Committed: https://skia.googlesource.com/skia/+/57599fe6c0336feaeeeb9b1996e77b70219b483c CQ_EXTRA_TRYBOTS=client.skia.compile:Build-Ubuntu-GCC-x86_64-Release-CMake-Trybot,Build-Mac-Clang-x86_64-Release-CMake-Trybot Review URL: https://codereview.chromium.org/1728093005
106 lines
3.1 KiB
C++
106 lines
3.1 KiB
C++
/*
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* Copyright 2014 Google Inc.
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*
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* Use of this source code is governed by a BSD-style license that can be
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* found in the LICENSE file.
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*/
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#ifndef DMGpuSupport_DEFINED
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#define DMGpuSupport_DEFINED
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// Provides Ganesh to DM,
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// or if it's not available, fakes it enough so most code doesn't have to know that.
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#include "SkSurface.h"
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// This should be safe to include even in no-gpu builds. Include by relative path so it
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// can be found in non-gpu builds.
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#include "../include/gpu/GrContextOptions.h"
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#if SK_SUPPORT_GPU
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// Ganesh is available. Yippee!
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# include "GrContext.h"
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# include "GrContextFactory.h"
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namespace DM {
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static const bool kGPUDisabled = false;
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static inline SkSurface* NewGpuSurface(GrContextFactory* grFactory,
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GrContextFactory::GLContextType type,
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GrContextFactory::GLContextOptions options,
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SkImageInfo info,
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int samples,
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bool useDIText) {
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uint32_t flags = useDIText ? SkSurfaceProps::kUseDeviceIndependentFonts_Flag : 0;
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SkSurfaceProps props(flags, SkSurfaceProps::kLegacyFontHost_InitType);
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return SkSurface::NewRenderTarget(grFactory->get(type, options), SkBudgeted::kNo,
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info, samples, &props);
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}
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} // namespace DM
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#else// !SK_SUPPORT_GPU
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// Ganesh is not available. Fake it.
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enum GrGLStandard {
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kNone_GrGLStandard,
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kGL_GrGLStandard,
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kGLES_GrGLStandard
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};
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static const int kGrGLStandardCnt = 3;
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class GrContext {
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public:
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void dumpCacheStats(SkString*) const {}
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void dumpGpuStats(SkString*) const {}
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};
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class GrContextFactory {
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public:
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GrContextFactory() {};
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explicit GrContextFactory(const GrContextOptions&) {}
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typedef int GLContextType;
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static const GLContextType kANGLE_GLContextType = 0,
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kANGLE_GL_GLContextType = 0,
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kCommandBufferES2_GLContextType = 0,
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kCommandBufferES3_GLContextType = 0,
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kDebug_GLContextType = 0,
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kMESA_GLContextType = 0,
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kNVPR_GLContextType = 0,
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kNative_GLContextType = 0,
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kNull_GLContextType = 0;
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static const int kGLContextTypeCnt = 1;
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enum GLContextOptions {
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kNone_GLContextOptions = 0,
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kEnableNVPR_GLContextOptions = 0x1,
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};
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void destroyContexts() {}
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void abandonContexts() {}
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};
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namespace DM {
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static const bool kGPUDisabled = true;
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static inline SkSurface* NewGpuSurface(GrContextFactory*,
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GrContextFactory::GLContextType,
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GrContextFactory::GLContextOptions,
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SkImageInfo,
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int,
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bool) {
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return nullptr;
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}
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} // namespace DM
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#endif//SK_SUPPORT_GPU
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#endif//DMGpuSupport_DEFINED
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