DawnBackendTextureTest.cpp File Reference

#include "tests/Test.h"
#include "include/gpu/graphite/BackendTexture.h"
#include "include/gpu/graphite/Context.h"
#include "include/gpu/graphite/Recorder.h"
#include "include/gpu/graphite/dawn/DawnTypes.h"
#include "webgpu/webgpu_cpp.h"

Go to the source code of this file.

Functions
	DEF_GRAPHITE_TEST_FOR_DAWN_CONTEXT (DawnBackendTextureSimpleCreationTest, reporter, context, testContext)
	DEF_GRAPHITE_TEST_FOR_DAWN_CONTEXT (DawnBackendTextureCopyVariableTest, reporter, context, testContext)

Function Documentation

DEF_GRAPHITE_TEST_FOR_DAWN_CONTEXT() [1/2]

DEF_GRAPHITE_TEST_FOR_DAWN_CONTEXT	(	DawnBackendTextureCopyVariableTest	,
		reporter	,
		context	,
		testContext
	)

Definition at line 47 of file DawnBackendTextureTest.cpp.

                                                {
    auto recorder = context->makeRecorder();
 
    DawnTextureInfo textureInfo;
    textureInfo.fSampleCount = 1;
    textureInfo.fMipmapped = skgpu::Mipmapped::kNo;
    textureInfo.fFormat = wgpu::TextureFormat::RGBA8Unorm;
    textureInfo.fUsage = wgpu::TextureUsage::TextureBinding;
 
    BackendTexture beTexture = recorder->createBackendTexture(kSize, textureInfo);
    REPORTER_ASSERT(reporter, beTexture.isValid());
 
    BackendTexture beTexture2;
    REPORTER_ASSERT(reporter, beTexture2 != beTexture);
    REPORTER_ASSERT(reporter, beTexture2.getDawnTexturePtr() == nullptr);
    REPORTER_ASSERT(reporter, beTexture2.getDawnTextureViewPtr() == nullptr);
 
    beTexture2 = beTexture;
    REPORTER_ASSERT(reporter, beTexture2 == beTexture);
    REPORTER_ASSERT(reporter, beTexture2.getDawnTexturePtr() != nullptr);
    REPORTER_ASSERT(reporter, beTexture2.getDawnTexturePtr() == beTexture.getDawnTexturePtr());
 
    recorder->deleteBackendTexture(beTexture);
}

DEF_GRAPHITE_TEST_FOR_DAWN_CONTEXT() [2/2]

DEF_GRAPHITE_TEST_FOR_DAWN_CONTEXT	(	DawnBackendTextureSimpleCreationTest	,
		reporter	,
		context	,
		testContext
	)

Definition at line 23 of file DawnBackendTextureTest.cpp.

                                                {
    auto recorder = context->makeRecorder();
 
    DawnTextureInfo textureInfo;
    textureInfo.fSampleCount = 1;
    textureInfo.fMipmapped = skgpu::Mipmapped::kNo;
    textureInfo.fFormat = wgpu::TextureFormat::RGBA8Unorm;
    textureInfo.fUsage = wgpu::TextureUsage::TextureBinding;
 
    auto beTexture = recorder->createBackendTexture(kSize, textureInfo);
    REPORTER_ASSERT(reporter, beTexture.isValid());
    recorder->deleteBackendTexture(beTexture);
 
    // It should also pass if we set the usage to be a render target
    textureInfo.fUsage |= wgpu::TextureUsage::RenderAttachment;
    beTexture = recorder->createBackendTexture(kSize, textureInfo);
    REPORTER_ASSERT(reporter, beTexture.isValid());
    recorder->deleteBackendTexture(beTexture);
}