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88 lines
4.2 KiB
88 lines
4.2 KiB
/*
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* Copyright 2021 Google LLC
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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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#include "gm/gm.h"
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#include "include/core/SkBitmap.h"
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#include "include/core/SkCanvas.h"
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#include "include/core/SkData.h"
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#include "include/core/SkFont.h"
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#include "include/core/SkPaint.h"
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#include "include/core/SkSize.h"
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#include "include/core/SkString.h"
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#include "include/core/SkSurface.h"
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#include "src/gpu/GrDirectContextPriv.h"
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#include "src/gpu/GrSurfaceDrawContext.h"
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#include "tests/Test.h"
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#include "tests/sksl/dslfp/GrDSLFPTest_DoStatement.h"
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#include "tests/sksl/dslfp/GrDSLFPTest_ForStatement.h"
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#include "tests/sksl/dslfp/GrDSLFPTest_IfStatement.h"
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#include "tests/sksl/dslfp/GrDSLFPTest_SwitchStatement.h"
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#include "tests/sksl/dslfp/GrDSLFPTest_Swizzle.h"
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#include "tests/sksl/dslfp/GrDSLFPTest_Ternary.h"
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#include "tests/sksl/dslfp/GrDSLFPTest_WhileStatement.h"
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#include "tools/Resources.h"
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#include "tools/ToolUtils.h"
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template <typename FPClass, typename... Uniforms>
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static void test_dsl_fp(skiatest::Reporter* r,
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GrDirectContext* ctx,
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bool worksInES2,
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Uniforms&&... uniforms) {
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if (!worksInES2) {
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// We don't have an ES2 caps bit, so we check for integer support and derivatives support.
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// Our ES2 bots should return false for these.
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if (!ctx->priv().caps()->shaderCaps()->shaderDerivativeSupport() ||
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!ctx->priv().caps()->shaderCaps()->integerSupport()) {
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return;
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}
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}
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std::unique_ptr<GrSurfaceDrawContext> rtCtx =
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GrSurfaceDrawContext::Make(ctx,
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GrColorType::kRGBA_8888,
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/*colorSpace=*/nullptr,
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SkBackingFit::kApprox,
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/*dimensions=*/{1, 1},
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SkSurfaceProps{});
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rtCtx->fillRectWithFP(SkIRect::MakeWH(1, 1),
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FPClass::Make(std::forward<Uniforms>(uniforms)...));
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SkImageInfo dstInfo = SkImageInfo::Make(/*width=*/1, /*height=*/1, kRGBA_8888_SkColorType,
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kPremul_SkAlphaType, /*cs=*/nullptr);
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GrPixmap dstPM = GrPixmap::Allocate(dstInfo);
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REPORTER_ASSERT(r, rtCtx->readPixels(ctx, dstPM, /*srcPt=*/{0, 0}));
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const GrColor* color = static_cast<const GrColor*>(dstPM.addr());
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REPORTER_ASSERT(r, *color == GrColorPackRGBA(0x00, 0xFF, 0x00, 0xFF),
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"Expected: solid green. Actual: A=%02X R=%02X G=%02X B=%02X.",
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GrColorUnpackA(*color), GrColorUnpackR(*color),
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GrColorUnpackG(*color), GrColorUnpackB(*color));
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}
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#define DSL_FP_TEST_ES2(FPClass, ...) \
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DEF_GPUTEST_FOR_RENDERING_CONTEXTS(FPClass, r, ctxInfo) { \
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return test_dsl_fp<Gr##FPClass>(r, ctxInfo.directContext(), /*worksInES2=*/true, \
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##__VA_ARGS__); \
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}
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#define DSL_FP_TEST(FPClass, ...) \
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DEF_GPUTEST_FOR_RENDERING_CONTEXTS(FPClass, r, ctxInfo) { \
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return test_dsl_fp<Gr##FPClass>(r, ctxInfo.directContext(), /*worksInES2=*/false, \
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##__VA_ARGS__); \
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}
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DSL_FP_TEST_ES2(DSLFPTest_IfStatement, /*one:*/ 1.0f, /*unused:*/ 555.0f)
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DSL_FP_TEST_ES2(DSLFPTest_Swizzle)
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DSL_FP_TEST_ES2(DSLFPTest_Ternary, /*primaryColors:*/true,
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/*colorGreen:*/ SkPMColor4f{0.0, 1.0, 0.0, 1.0},
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/*colorRed:*/ SkPMColor4f{1.0, 0.0, 0.0, 1.0},
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/*colorOrange:*/ SkPMColor4f{1.0, 0.5, 0.0, 1.0},
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/*colorPurple:*/ SkPMColor4f{0.5, 0.0, 0.5, 1.0})
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DSL_FP_TEST(DSLFPTest_DoStatement, /*shouldLoop:*/ false)
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DSL_FP_TEST(DSLFPTest_ForStatement, /*colorWhite:*/ SkPMColor4f{1, 1, 1, 1})
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DSL_FP_TEST(DSLFPTest_SwitchStatement, /*ten:*/ 10);
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DSL_FP_TEST(DSLFPTest_WhileStatement)
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