From 8ac838d978578c44b75a801489c985e5284dd66f Mon Sep 17 00:00:00 2001 From: ethannicholas Date: Tue, 22 Nov 2016 08:39:36 -0800 Subject: added support for push_constant layout BUG=skia: GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2187433003 Committed: https://skia.googlesource.com/skia/+/fa5f65ac61fd525029aa9dab161ffe4896c10f6d Review-Url: https://codereview.chromium.org/2187433003 --- tests/SkSLMemoryLayoutTest.cpp | 176 +++++++++++++++++++++++++++++++++++++++++ 1 file changed, 176 insertions(+) create mode 100644 tests/SkSLMemoryLayoutTest.cpp (limited to 'tests/SkSLMemoryLayoutTest.cpp') diff --git a/tests/SkSLMemoryLayoutTest.cpp b/tests/SkSLMemoryLayoutTest.cpp new file mode 100644 index 0000000000..336d8aa477 --- /dev/null +++ b/tests/SkSLMemoryLayoutTest.cpp @@ -0,0 +1,176 @@ +/* + * Copyright 2016 Google Inc. + * + * Use of this source code is governed by a BSD-style license that can be + * found in the LICENSE file. + */ + +#include "SkSLContext.h" +#include "SkSLMemoryLayout.h" + +#include "Test.h" + +#if SK_SUPPORT_GPU + +DEF_TEST(SkSLMemoryLayout140Test, r) { + SkSL::Context context; + SkSL::MemoryLayout layout(SkSL::MemoryLayout::k140_Standard); + + // basic types + REPORTER_ASSERT(r, 4 == layout.size(*context.fFloat_Type)); + REPORTER_ASSERT(r, 8 == layout.size(*context.fVec2_Type)); + REPORTER_ASSERT(r, 12 == layout.size(*context.fVec3_Type)); + REPORTER_ASSERT(r, 16 == layout.size(*context.fVec4_Type)); + REPORTER_ASSERT(r, 4 == layout.size(*context.fInt_Type)); + REPORTER_ASSERT(r, 8 == layout.size(*context.fIVec2_Type)); + REPORTER_ASSERT(r, 12 == layout.size(*context.fIVec3_Type)); + REPORTER_ASSERT(r, 16 == layout.size(*context.fIVec4_Type)); + REPORTER_ASSERT(r, 1 == layout.size(*context.fBool_Type)); + REPORTER_ASSERT(r, 2 == layout.size(*context.fBVec2_Type)); + REPORTER_ASSERT(r, 3 == layout.size(*context.fBVec3_Type)); + REPORTER_ASSERT(r, 4 == layout.size(*context.fBVec4_Type)); + REPORTER_ASSERT(r, 32 == layout.size(*context.fMat2x2_Type)); + REPORTER_ASSERT(r, 32 == layout.size(*context.fMat2x4_Type)); + REPORTER_ASSERT(r, 48 == layout.size(*context.fMat3x3_Type)); + REPORTER_ASSERT(r, 64 == layout.size(*context.fMat4x2_Type)); + REPORTER_ASSERT(r, 64 == layout.size(*context.fMat4x4_Type)); + REPORTER_ASSERT(r, 4 == layout.alignment(*context.fFloat_Type)); + REPORTER_ASSERT(r, 8 == layout.alignment(*context.fVec2_Type)); + REPORTER_ASSERT(r, 16 == layout.alignment(*context.fVec3_Type)); + REPORTER_ASSERT(r, 16 == layout.alignment(*context.fVec4_Type)); + REPORTER_ASSERT(r, 4 == layout.alignment(*context.fInt_Type)); + REPORTER_ASSERT(r, 8 == layout.alignment(*context.fIVec2_Type)); + REPORTER_ASSERT(r, 16 == layout.alignment(*context.fIVec3_Type)); + REPORTER_ASSERT(r, 16 == layout.alignment(*context.fIVec4_Type)); + REPORTER_ASSERT(r, 1 == layout.alignment(*context.fBool_Type)); + REPORTER_ASSERT(r, 2 == layout.alignment(*context.fBVec2_Type)); + REPORTER_ASSERT(r, 4 == layout.alignment(*context.fBVec3_Type)); + REPORTER_ASSERT(r, 4 == layout.alignment(*context.fBVec4_Type)); + REPORTER_ASSERT(r, 16 == layout.alignment(*context.fMat2x2_Type)); + REPORTER_ASSERT(r, 16 == layout.alignment(*context.fMat2x4_Type)); + REPORTER_ASSERT(r, 16 == layout.alignment(*context.fMat3x3_Type)); + REPORTER_ASSERT(r, 16 == layout.alignment(*context.fMat4x2_Type)); + REPORTER_ASSERT(r, 16 == layout.alignment(*context.fMat4x4_Type)); + + // struct 1 + std::vector fields1; + fields1.emplace_back(SkSL::Modifiers(), SkString("a"), context.fVec3_Type.get()); + SkSL::Type s1(SkString("s1"), fields1); + REPORTER_ASSERT(r, 16 == layout.size(s1)); + REPORTER_ASSERT(r, 16 == layout.alignment(s1)); + + fields1.emplace_back(SkSL::Modifiers(), SkString("b"), context.fFloat_Type.get()); + SkSL::Type s2(SkString("s2"), fields1); + REPORTER_ASSERT(r, 16 == layout.size(s2)); + REPORTER_ASSERT(r, 16 == layout.alignment(s2)); + + fields1.emplace_back(SkSL::Modifiers(), SkString("c"), context.fBool_Type.get()); + SkSL::Type s3(SkString("s3"), fields1); + REPORTER_ASSERT(r, 32 == layout.size(s3)); + REPORTER_ASSERT(r, 16 == layout.alignment(s3)); + + // struct 2 + std::vector fields2; + fields2.emplace_back(SkSL::Modifiers(), SkString("a"), context.fInt_Type.get()); + SkSL::Type s4(SkString("s4"), fields2); + REPORTER_ASSERT(r, 16 == layout.size(s4)); + REPORTER_ASSERT(r, 16 == layout.alignment(s4)); + + fields2.emplace_back(SkSL::Modifiers(), SkString("b"), context.fVec3_Type.get()); + SkSL::Type s5(SkString("s5"), fields2); + REPORTER_ASSERT(r, 32 == layout.size(s5)); + REPORTER_ASSERT(r, 16 == layout.alignment(s5)); + + // arrays + SkSL::Type array1(SkString("float[4]"), SkSL::Type::kArray_Kind, *context.fFloat_Type, 4); + REPORTER_ASSERT(r, 64 == layout.size(array1)); + REPORTER_ASSERT(r, 16 == layout.alignment(array1)); + REPORTER_ASSERT(r, 16 == layout.stride(array1)); + + SkSL::Type array2(SkString("vec4[4]"), SkSL::Type::kArray_Kind, *context.fVec4_Type, 4); + REPORTER_ASSERT(r, 64 == layout.size(array2)); + REPORTER_ASSERT(r, 16 == layout.alignment(array2)); + REPORTER_ASSERT(r, 16 == layout.stride(array2)); +} + +DEF_TEST(SkSLMemoryLayout430Test, r) { + SkSL::Context context; + SkSL::MemoryLayout layout(SkSL::MemoryLayout::k430_Standard); + + // basic types + REPORTER_ASSERT(r, 4 == layout.size(*context.fFloat_Type)); + REPORTER_ASSERT(r, 8 == layout.size(*context.fVec2_Type)); + REPORTER_ASSERT(r, 12 == layout.size(*context.fVec3_Type)); + REPORTER_ASSERT(r, 16 == layout.size(*context.fVec4_Type)); + REPORTER_ASSERT(r, 4 == layout.size(*context.fInt_Type)); + REPORTER_ASSERT(r, 8 == layout.size(*context.fIVec2_Type)); + REPORTER_ASSERT(r, 12 == layout.size(*context.fIVec3_Type)); + REPORTER_ASSERT(r, 16 == layout.size(*context.fIVec4_Type)); + REPORTER_ASSERT(r, 1 == layout.size(*context.fBool_Type)); + REPORTER_ASSERT(r, 2 == layout.size(*context.fBVec2_Type)); + REPORTER_ASSERT(r, 3 == layout.size(*context.fBVec3_Type)); + REPORTER_ASSERT(r, 4 == layout.size(*context.fBVec4_Type)); + REPORTER_ASSERT(r, 16 == layout.size(*context.fMat2x2_Type)); + REPORTER_ASSERT(r, 32 == layout.size(*context.fMat2x4_Type)); + REPORTER_ASSERT(r, 48 == layout.size(*context.fMat3x3_Type)); + REPORTER_ASSERT(r, 32 == layout.size(*context.fMat4x2_Type)); + REPORTER_ASSERT(r, 64 == layout.size(*context.fMat4x4_Type)); + REPORTER_ASSERT(r, 4 == layout.alignment(*context.fFloat_Type)); + REPORTER_ASSERT(r, 8 == layout.alignment(*context.fVec2_Type)); + REPORTER_ASSERT(r, 16 == layout.alignment(*context.fVec3_Type)); + REPORTER_ASSERT(r, 16 == layout.alignment(*context.fVec4_Type)); + REPORTER_ASSERT(r, 4 == layout.alignment(*context.fInt_Type)); + REPORTER_ASSERT(r, 8 == layout.alignment(*context.fIVec2_Type)); + REPORTER_ASSERT(r, 16 == layout.alignment(*context.fIVec3_Type)); + REPORTER_ASSERT(r, 16 == layout.alignment(*context.fIVec4_Type)); + REPORTER_ASSERT(r, 1 == layout.alignment(*context.fBool_Type)); + REPORTER_ASSERT(r, 2 == layout.alignment(*context.fBVec2_Type)); + REPORTER_ASSERT(r, 4 == layout.alignment(*context.fBVec3_Type)); + REPORTER_ASSERT(r, 4 == layout.alignment(*context.fBVec4_Type)); + REPORTER_ASSERT(r, 8 == layout.alignment(*context.fMat2x2_Type)); + REPORTER_ASSERT(r, 16 == layout.alignment(*context.fMat2x4_Type)); + REPORTER_ASSERT(r, 16 == layout.alignment(*context.fMat3x3_Type)); + REPORTER_ASSERT(r, 8 == layout.alignment(*context.fMat4x2_Type)); + REPORTER_ASSERT(r, 16 == layout.alignment(*context.fMat4x4_Type)); + + // struct 1 + std::vector fields1; + fields1.emplace_back(SkSL::Modifiers(), SkString("a"), context.fVec3_Type.get()); + SkSL::Type s1(SkString("s1"), fields1); + REPORTER_ASSERT(r, 16 == layout.size(s1)); + REPORTER_ASSERT(r, 16 == layout.alignment(s1)); + + fields1.emplace_back(SkSL::Modifiers(), SkString("b"), context.fFloat_Type.get()); + SkSL::Type s2(SkString("s2"), fields1); + REPORTER_ASSERT(r, 16 == layout.size(s2)); + REPORTER_ASSERT(r, 16 == layout.alignment(s2)); + + fields1.emplace_back(SkSL::Modifiers(), SkString("c"), context.fBool_Type.get()); + SkSL::Type s3(SkString("s3"), fields1); + REPORTER_ASSERT(r, 32 == layout.size(s3)); + REPORTER_ASSERT(r, 16 == layout.alignment(s3)); + + // struct 2 + std::vector fields2; + fields2.emplace_back(SkSL::Modifiers(), SkString("a"), context.fInt_Type.get()); + SkSL::Type s4(SkString("s4"), fields2); + REPORTER_ASSERT(r, 4 == layout.size(s4)); + REPORTER_ASSERT(r, 4 == layout.alignment(s4)); + + fields2.emplace_back(SkSL::Modifiers(), SkString("b"), context.fVec3_Type.get()); + SkSL::Type s5(SkString("s5"), fields2); + REPORTER_ASSERT(r, 32 == layout.size(s5)); + REPORTER_ASSERT(r, 16 == layout.alignment(s5)); + + // arrays + SkSL::Type array1(SkString("float[4]"), SkSL::Type::kArray_Kind, *context.fFloat_Type, 4); + REPORTER_ASSERT(r, 16 == layout.size(array1)); + REPORTER_ASSERT(r, 4 == layout.alignment(array1)); + REPORTER_ASSERT(r, 4 == layout.stride(array1)); + + SkSL::Type array2(SkString("vec4[4]"), SkSL::Type::kArray_Kind, *context.fVec4_Type, 4); + REPORTER_ASSERT(r, 64 == layout.size(array2)); + REPORTER_ASSERT(r, 16 == layout.alignment(array2)); + REPORTER_ASSERT(r, 16 == layout.stride(array2)); +} +#endif -- cgit v1.2.3