f6d60d32a7
Change-Id: Ibb8ed86b8753718dfd12a24ad9497f79093eea40 Reviewed-on: https://skia-review.googlesource.com/c/skia/+/263200 Reviewed-by: Brian Salomon <bsalomon@google.com> Commit-Queue: Greg Daniel <egdaniel@google.com>
113 lines
4.5 KiB
C++
113 lines
4.5 KiB
C++
/*
|
|
* 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 = GrSurfaceContext::Make(context, proxy, imageInfo.colorType(),
|
|
imageInfo.alphaType(), imageInfo.refColorSpace());
|
|
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::kSingleChannel,
|
|
&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
|