SrcSrcOverBatchTest.cpp File Reference

#include "include/core/SkAlphaType.h"
#include "include/core/SkBlendMode.h"
#include "include/core/SkCanvas.h"
#include "include/core/SkColor.h"
#include "include/core/SkColorType.h"
#include "include/core/SkImageInfo.h"
#include "include/core/SkPaint.h"
#include "include/core/SkRect.h"
#include "include/core/SkRefCnt.h"
#include "include/core/SkShader.h"
#include "include/core/SkSurface.h"
#include "include/core/SkTypes.h"
#include "include/gpu/GpuTypes.h"
#include "include/gpu/GrDirectContext.h"
#include "include/gpu/GrTypes.h"
#include "include/gpu/ganesh/SkSurfaceGanesh.h"
#include "tests/CtsEnforcement.h"
#include "tests/Test.h"

Go to the source code of this file.

Functions
	DEF_GANESH_TEST_FOR_RENDERING_CONTEXTS (SrcSrcOverBatchTest, reporter, ctxInfo, CtsEnforcement::kNever)

Function Documentation

DEF_GANESH_TEST_FOR_RENDERING_CONTEXTS()

DEF_GANESH_TEST_FOR_RENDERING_CONTEXTS	(	SrcSrcOverBatchTest	,
		reporter	,
		ctxInfo	,
		CtsEnforcement::kNever
	)

Definition at line 32 of file SrcSrcOverBatchTest.cpp.

                                                             {
    auto ctx = ctxInfo.directContext();
 
    static const int kSize = 8;
    const SkImageInfo ii = SkImageInfo::Make(kSize, kSize, kRGBA_8888_SkColorType,
                                             kPremul_SkAlphaType);
 
    sk_sp<SkSurface> surface(SkSurfaces::RenderTarget(
            ctx, skgpu::Budgeted::kNo, ii, 0, kTopLeft_GrSurfaceOrigin, nullptr));
 
    auto canvas = surface->getCanvas();
 
    SkPaint paint;
    // Setting a shader so that we actually build a processor set and don't fallback to all
    // defaults.
    paint.setShader(SkShaders::Color(SK_ColorRED));
 
    SkIRect rect = SkIRect::MakeWH(2, 2);
 
    canvas->drawIRect(rect, paint);
 
    // Now draw a rect with src blend mode. If we collapsed the previous draw to src blend mode (a
    // setting on caps plus not having any coverage), then we expect this second draw to try to
    // batch with it. This test is a success if we don't hit any asserts, specifically making sure
    // that both things we decided can be batched together claim to have the same value for
    // CompatibleWithCoverageAsAlpha.
    canvas->translate(3, 0);
    paint.setBlendMode(SkBlendMode::kSrc);
    canvas->drawIRect(rect, paint);
}