blob: 09465e184527b3bc534ca8b60a009eb43b97e40e [file] [log] [blame]
/*
* Copyright 2018 Google Inc.
*
* Use of this source code is governed by a BSD-style license that can be
* found in the LICENSE file.
*/
#include "include/core/SkColor.h"
#include "include/gpu/GrBackendSurface.h"
#include "src/gpu/GrContextPriv.h"
#include "src/gpu/GrDrawingManager.h"
#include "src/gpu/GrGpu.h"
#include "src/gpu/GrImageInfo.h"
#include "src/gpu/GrProgramInfo.h"
#include "src/gpu/GrProxyProvider.h"
#include "src/gpu/SkGr.h"
#include "tools/gpu/ProxyUtils.h"
namespace sk_gpu_test {
sk_sp<GrTextureProxy> MakeTextureProxyFromData(GrContext* context,
GrRenderable renderable,
GrSurfaceOrigin origin,
const GrImageInfo& imageInfo,
const void* data,
size_t rowBytes) {
if (context->priv().abandoned()) {
return nullptr;
}
const GrCaps* caps = context->priv().caps();
const GrBackendFormat format = caps->getDefaultBackendFormat(imageInfo.colorType(), renderable);
if (!format.isValid()) {
return nullptr;
}
sk_sp<GrTextureProxy> proxy;
GrSurfaceDesc desc;
desc.fConfig = GrColorTypeToPixelConfig(imageInfo.colorType());
desc.fWidth = imageInfo.width();
desc.fHeight = imageInfo.height();
proxy = context->priv().proxyProvider()->createProxy(format, desc, renderable, 1, origin,
GrMipMapped::kNo, SkBackingFit::kExact,
SkBudgeted::kYes, GrProtected::kNo);
if (!proxy) {
return nullptr;
}
auto sContext = context->priv().makeWrappedSurfaceContext(proxy, imageInfo.colorType(),
imageInfo.alphaType(),
imageInfo.refColorSpace(), nullptr);
if (!sContext) {
return nullptr;
}
if (!sContext->writePixels(imageInfo, data, rowBytes, {0, 0}, context)) {
return nullptr;
}
return proxy;
}
GrProgramInfo* CreateProgramInfo(const GrCaps* caps,
SkArenaAlloc* arena,
const GrSurfaceProxyView* dstView,
GrAppliedClip&& appliedClip,
const GrXferProcessor::DstProxyView& dstProxyView,
GrGeometryProcessor* geomProc,
SkBlendMode blendMode,
GrPrimitiveType primitiveType,
GrPipeline::InputFlags flags,
const GrUserStencilSettings* stencil) {
GrPipeline::InitArgs initArgs;
initArgs.fInputFlags = flags;
initArgs.fUserStencil = stencil;
initArgs.fCaps = caps;
initArgs.fDstProxyView = dstProxyView;
initArgs.fOutputSwizzle = dstView->swizzle();
GrPipeline::FixedDynamicState* fixedDynamicState = nullptr;
if (appliedClip.scissorState().enabled()) {
fixedDynamicState = arena->make<GrPipeline::FixedDynamicState>(
appliedClip.scissorState().rect());
}
GrProcessorSet processors = GrProcessorSet(blendMode);
SkPMColor4f analysisColor = { 0, 0, 0, 1 }; // opaque black
SkDEBUGCODE(auto analysis =) processors.finalize(analysisColor,
GrProcessorAnalysisCoverage::kNone,
&appliedClip, stencil, false,
*caps, GrClampType::kAuto, &analysisColor);
SkASSERT(!analysis.requiresDstTexture());
GrPipeline* pipeline = arena->make<GrPipeline>(initArgs,
std::move(processors),
std::move(appliedClip));
GrRenderTargetProxy* dstProxy = dstView->asRenderTargetProxy();
return arena->make<GrProgramInfo>(dstProxy->numSamples(),
dstProxy->numStencilSamples(),
dstProxy->backendFormat(),
dstView->origin(),
pipeline,
geomProc,
fixedDynamicState,
nullptr, 0,
primitiveType);
}
} // namespace sk_gpu_test