skia2/tests/DSLFPTest.cpp
John Stiles 289da86e37 Revert "Add support for uniforms and layout(key)s to DSLCPPCodeGenerator."
This reverts commit f33b061e3b.

Reason for revert: Google3 roll and wasm build

Original change's description:
> Add support for uniforms and layout(key)s to DSLCPPCodeGenerator.
>
> Change-Id: I77c386e3d72fb4a5986e5efb8bc9d409200534d1
> Bug: skia:11854
> Reviewed-on: https://skia-review.googlesource.com/c/skia/+/398457
> Commit-Queue: John Stiles <johnstiles@google.com>
> Auto-Submit: John Stiles <johnstiles@google.com>
> Reviewed-by: Brian Osman <brianosman@google.com>

TBR=brianosman@google.com,ethannicholas@google.com,johnstiles@google.com

Change-Id: I006ece639fa6051ff6ef1c496e648db9d5d0b30a
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Bug: skia:11854
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/399498
Reviewed-by: John Stiles <johnstiles@google.com>
Commit-Queue: John Stiles <johnstiles@google.com>
2021-04-22 13:43:20 +00:00

78 lines
3.3 KiB
C++

/*
* Copyright 2021 Google LLC
*
* Use of this source code is governed by a BSD-style license that can be
* found in the LICENSE file.
*/
#include "gm/gm.h"
#include "include/core/SkBitmap.h"
#include "include/core/SkCanvas.h"
#include "include/core/SkData.h"
#include "include/core/SkFont.h"
#include "include/core/SkPaint.h"
#include "include/core/SkSize.h"
#include "include/core/SkString.h"
#include "include/core/SkSurface.h"
#include "src/gpu/GrDirectContextPriv.h"
#include "src/gpu/GrSurfaceDrawContext.h"
#include "tests/Test.h"
#include "tests/sksl/dslfp/GrDSLFPTest_DoStatement.h"
#include "tests/sksl/dslfp/GrDSLFPTest_ForStatement.h"
#include "tests/sksl/dslfp/GrDSLFPTest_IfStatement.h"
#include "tests/sksl/dslfp/GrDSLFPTest_SwitchStatement.h"
#include "tests/sksl/dslfp/GrDSLFPTest_Swizzle.h"
#include "tests/sksl/dslfp/GrDSLFPTest_Ternary.h"
#include "tests/sksl/dslfp/GrDSLFPTest_WhileStatement.h"
#include "tools/Resources.h"
#include "tools/ToolUtils.h"
template <typename FPClass>
static void test_dsl_fp(skiatest::Reporter* r, GrDirectContext* ctx, bool worksInES2) {
if (!worksInES2) {
// We don't have an ES2 caps bit, so we check for integer support and derivatives support.
// Our ES2 bots should return false for these.
if (!ctx->priv().caps()->shaderCaps()->shaderDerivativeSupport() ||
!ctx->priv().caps()->shaderCaps()->integerSupport()) {
return;
}
}
std::unique_ptr<GrSurfaceDrawContext> rtCtx =
GrSurfaceDrawContext::Make(ctx,
GrColorType::kRGBA_8888,
/*colorSpace=*/nullptr,
SkBackingFit::kApprox,
/*dimensions=*/{1, 1},
SkSurfaceProps{});
rtCtx->fillRectWithFP(SkIRect::MakeWH(1, 1), FPClass::Make());
SkImageInfo dstInfo = SkImageInfo::Make(/*width=*/1, /*height=*/1, kRGBA_8888_SkColorType,
kPremul_SkAlphaType, /*cs=*/nullptr);
GrPixmap dstPM = GrPixmap::Allocate(dstInfo);
REPORTER_ASSERT(r, rtCtx->readPixels(ctx, dstPM, /*srcPt=*/{0, 0}));
const GrColor* color = static_cast<const GrColor*>(dstPM.addr());
REPORTER_ASSERT(r, *color == GrColorPackRGBA(0x00, 0xFF, 0x00, 0xFF),
"Expected: solid green. Actual: A=%02X R=%02X G=%02X B=%02X.",
GrColorUnpackA(*color), GrColorUnpackR(*color),
GrColorUnpackG(*color), GrColorUnpackB(*color));
}
#define DSL_FP_TEST_ES2(FPClass) \
DEF_GPUTEST_FOR_RENDERING_CONTEXTS(FPClass, r, ctxInfo) { \
return test_dsl_fp<Gr##FPClass>(r, ctxInfo.directContext(), /*worksInES2=*/true); \
}
#define DSL_FP_TEST(FPClass) \
DEF_GPUTEST_FOR_RENDERING_CONTEXTS(FPClass, r, ctxInfo) { \
return test_dsl_fp<Gr##FPClass>(r, ctxInfo.directContext(), /*worksInES2=*/false); \
}
DSL_FP_TEST_ES2(DSLFPTest_IfStatement)
DSL_FP_TEST_ES2(DSLFPTest_Swizzle)
DSL_FP_TEST_ES2(DSLFPTest_Ternary)
DSL_FP_TEST(DSLFPTest_DoStatement)
DSL_FP_TEST(DSLFPTest_ForStatement)
DSL_FP_TEST(DSLFPTest_SwitchStatement)
DSL_FP_TEST(DSLFPTest_WhileStatement)