69 lines
2.6 KiB
C++
69 lines
2.6 KiB
C++
|
|
||
|
|
/*
|
||
|
|
* Copyright 2013 Google Inc.
|
||
|
|
*
|
||
|
|
* Use of this source code is governed by a BSD-style license that can be
|
||
|
|
* found in the LICENSE file.
|
||
|
|
*/
|
||
|
|
|
||
|
|
// This is a GPU-backend specific test.
|
||
|
|
|
||
|
|
#include "SkTypes.h"
|
||
|
|
|
||
|
|
#if SK_SUPPORT_GPU
|
||
|
|
|
||
|
|
#include "Test.h"
|
||
|
|
#include "GrContext.h"
|
||
|
|
#include "GrContextFactory.h"
|
||
|
|
#include "GrRenderTarget.h"
|
||
|
|
#include "GrTexture.h"
|
||
|
|
|
||
|
|
static void GrSurfaceIsSameTest(skiatest::Reporter* reporter, GrContextFactory* factory) {
|
||
|
|
GrContext* context = factory->get(GrContextFactory::kNull_GLContextType);
|
||
|
|
if (NULL != context) {
|
||
|
|
GrTextureDesc desc;
|
||
|
|
desc.fConfig = kSkia8888_GrPixelConfig;
|
||
|
|
desc.fFlags = kRenderTarget_GrTextureFlagBit;
|
||
|
|
desc.fWidth = 256;
|
||
|
|
desc.fHeight = 256;
|
||
|
|
desc.fSampleCnt = 0;
|
||
|
|
GrSurface* texRT1 = context->createUncachedTexture(desc, NULL, 0);
|
||
|
|
GrSurface* texRT2 = context->createUncachedTexture(desc, NULL, 0);
|
||
|
|
desc.fFlags = kNone_GrTextureFlags;
|
||
|
|
GrSurface* tex1 = context->createUncachedTexture(desc, NULL, 0);
|
||
|
|
|
||
|
|
REPORTER_ASSERT(reporter, texRT1->isSameAs(texRT1));
|
||
|
|
REPORTER_ASSERT(reporter, texRT1->isSameAs(texRT1->asRenderTarget()));
|
||
|
|
REPORTER_ASSERT(reporter, texRT1->asRenderTarget()->isSameAs(texRT1));
|
||
|
|
REPORTER_ASSERT(reporter, !texRT2->isSameAs(texRT1));
|
||
|
|
REPORTER_ASSERT(reporter, !texRT2->asRenderTarget()->isSameAs(texRT1));
|
||
|
|
REPORTER_ASSERT(reporter, !texRT2->isSameAs(texRT1->asRenderTarget()));
|
||
|
|
REPORTER_ASSERT(reporter, !texRT2->isSameAs(tex1));
|
||
|
|
REPORTER_ASSERT(reporter, !texRT2->asRenderTarget()->isSameAs(tex1));
|
||
|
|
|
||
|
|
GrBackendTextureDesc backendDesc;
|
||
|
|
backendDesc.fConfig = kSkia8888_GrPixelConfig;
|
||
|
|
backendDesc.fFlags = kRenderTarget_GrBackendTextureFlag;
|
||
|
|
backendDesc.fWidth = 256;
|
||
|
|
backendDesc.fHeight = 256;
|
||
|
|
backendDesc.fSampleCnt = 0;
|
||
|
|
backendDesc.fTextureHandle = 5;
|
||
|
|
GrSurface* externalTexRT = context->wrapBackendTexture(backendDesc);
|
||
|
|
REPORTER_ASSERT(reporter, externalTexRT->isSameAs(externalTexRT));
|
||
|
|
REPORTER_ASSERT(reporter, externalTexRT->isSameAs(externalTexRT->asRenderTarget()));
|
||
|
|
REPORTER_ASSERT(reporter, externalTexRT->asRenderTarget()->isSameAs(externalTexRT));
|
||
|
|
REPORTER_ASSERT(reporter, !externalTexRT->isSameAs(texRT1));
|
||
|
|
REPORTER_ASSERT(reporter, !externalTexRT->asRenderTarget()->isSameAs(texRT1));
|
||
|
|
|
||
|
|
texRT1->unref();
|
||
|
|
texRT2->unref();
|
||
|
|
tex1->unref();
|
||
|
|
externalTexRT->unref();
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
#include "TestClassDef.h"
|
||
|
|
DEFINE_GPUTESTCLASS("GrSurfaceIsSame", GrSurfaceIsSameTestClass, GrSurfaceIsSameTest)
|
||
|
|
|
||
|
|
#endif
|