60191e0502
This reverts commit 16cbfb41df.
Reason for revert: using ES3 features, breaks on ANGLE ES2 bots
Original change's description:
> Implement statements and expressions in DSL C++ code generator.
>
> This CL removes the bulk of the existing C++ code generator, especially
> all the complex format-string assembly code. It has been replaced with
> actual DSL code generation. Simple IR can now be successfully translated
> to a working DSL fragment processor.
>
> This CL also adds a simple test harness which is patterned after the
> existing SkSLTest; it renders a pixel, reads it back, and fails the test
> if the result isn't solid green (RGBA=0101).
>
> This CL doesn't implement every feature. Some obvious gaps include:
> - Sampling from children
> - Uniforms/inputs of any kind
> - Function calls of any kind
>
> Change-Id: Ib80c23fe1ba4453f7c3cb43b65f93c5ea0deb709
> Bug: skia:11854
> Reviewed-on: https://skia-review.googlesource.com/c/skia/+/396757
> Reviewed-by: Ethan Nicholas <ethannicholas@google.com>
> Reviewed-by: Brian Osman <brianosman@google.com>
> Commit-Queue: John Stiles <johnstiles@google.com>
TBR=brianosman@google.com,ethannicholas@google.com,johnstiles@google.com
Change-Id: I4f3e7667bf1e3a5539d0248b6c47d9ae2296aa88
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Bug: skia:11854
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/398739
Reviewed-by: John Stiles <johnstiles@google.com>
Commit-Queue: John Stiles <johnstiles@google.com>
37 lines
1.3 KiB
C++
37 lines
1.3 KiB
C++
/* HELLO WORLD */
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/**************************************************************************************************
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*** This file was autogenerated from GrDSLHelloWorld.fp; do not modify.
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**************************************************************************************************/
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#ifndef GrDSLHelloWorld_DEFINED
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#define GrDSLHelloWorld_DEFINED
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#include "include/core/SkM44.h"
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#include "include/core/SkTypes.h"
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#include "src/gpu/GrFragmentProcessor.h"
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class GrDSLHelloWorld : public GrFragmentProcessor {
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public:
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static std::unique_ptr<GrFragmentProcessor> Make() {
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return std::unique_ptr<GrFragmentProcessor>(new GrDSLHelloWorld());
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}
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GrDSLHelloWorld(const GrDSLHelloWorld& src);
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std::unique_ptr<GrFragmentProcessor> clone() const override;
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const char* name() const override { return "DSLHelloWorld"; }
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private:
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GrDSLHelloWorld()
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: INHERITED(kGrDSLHelloWorld_ClassID, kNone_OptimizationFlags) {
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}
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std::unique_ptr<GrGLSLFragmentProcessor> onMakeProgramImpl() const override;
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void onGetGLSLProcessorKey(const GrShaderCaps&, GrProcessorKeyBuilder*) const override;
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bool onIsEqual(const GrFragmentProcessor&) const override;
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#if GR_TEST_UTILS
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SkString onDumpInfo() const override;
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#endif
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GR_DECLARE_FRAGMENT_PROCESSOR_TEST
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using INHERITED = GrFragmentProcessor;
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};
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#endif
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