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Add Texture expectation macro and mip level parameter

This commit is contained in:
Austin Eng 2017-07-17 16:16:50 -04:00 committed by Austin Eng
parent 1b8c64d3e2
commit e5bd3e0ece
2 changed files with 8 additions and 4 deletions
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4
src/tests/NXTTest.cpp
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@ -180,7 +180,7 @@ std::ostringstream& NXTTest::AddBufferExpectation(const char* file, int line, co
return *(deferredExpectations.back().message.get());
}
std::ostringstream& NXTTest::AddTextureExpectation(const char* file, int line, const nxt::Texture& texture, uint32_t x, uint32_t y, uint32_t width, uint32_t height, uint32_t pixelSize, detail::Expectation* expectation) {
std::ostringstream& NXTTest::AddTextureExpectation(const char* file, int line, const nxt::Texture& texture, uint32_t x, uint32_t y, uint32_t width, uint32_t height, uint32_t level, uint32_t pixelSize, detail::Expectation* expectation) {
nxt::Texture source = texture.Clone();
uint32_t rowPitch = Align(width * pixelSize, kTextureRowPitchAlignment);
uint32_t size = rowPitch * (height - 1) + width * pixelSize;
@ -192,7 +192,7 @@ std::ostringstream& NXTTest::AddTextureExpectation(const char* file, int line, c
nxt::CommandBuffer commands = device.CreateCommandBufferBuilder()
.TransitionTextureUsage(source, nxt::TextureUsageBit::TransferSrc)
.TransitionBufferUsage(readback.buffer, nxt::BufferUsageBit::TransferDst)
.CopyTextureToBuffer(source, x, y, 0, width, height, 1, 0, readback.buffer, readback.offset, rowPitch)
.CopyTextureToBuffer(source, x, y, 0, width, height, 1, level, readback.buffer, readback.offset, rowPitch)
.GetResult();
queue.Submit(1, &commands);

8
src/tests/NXTTest.h
View File

@ -28,9 +28,13 @@
// Test a pixel of the mip level 0 of a 2D texture.
#define EXPECT_PIXEL_RGBA8_EQ(expected, texture, x, y) \
AddTextureExpectation(__FILE__, __LINE__, texture, x, y, 1, 1, sizeof(RGBA8), new detail::ExpectEq<RGBA8>(expected))
AddTextureExpectation(__FILE__, __LINE__, texture, x, y, 1, 1, 0, sizeof(RGBA8), new detail::ExpectEq<RGBA8>(expected))
#define EXPECT_TEXTURE_RGBA8_EQ(expected, texture, x, y, width, height, level) \
AddTextureExpectation(__FILE__, __LINE__, texture, x, y, width, height, level, sizeof(RGBA8), new detail::ExpectEq<RGBA8>(expected, width * height))
struct RGBA8 {
constexpr RGBA8() : RGBA8(0,0,0,0) {}
constexpr RGBA8(uint8_t r, uint8_t g, uint8_t b, uint8_t a): r(r), g(g), b(b), a(a) {
}
bool operator==(const RGBA8& other) const;
@ -76,7 +80,7 @@ class NXTTest : public ::testing::TestWithParam<BackendType> {
// Helper methods to implement the EXPECT_ macros
std::ostringstream& AddBufferExpectation(const char* file, int line, const nxt::Buffer& buffer, uint32_t offset, uint32_t size, detail::Expectation* expectation);
std::ostringstream& AddTextureExpectation(const char* file, int line, const nxt::Texture& texture, uint32_t x, uint32_t y, uint32_t width, uint32_t height, uint32_t pixelSize, detail::Expectation* expectation);
std::ostringstream& AddTextureExpectation(const char* file, int line, const nxt::Texture& texture, uint32_t x, uint32_t y, uint32_t width, uint32_t height, uint32_t level, uint32_t pixelSize, detail::Expectation* expectation);
void WaitABit();
void SwapBuffers();