Пример #1
0
DEF_TEST(ImageReadPixels, reporter) {
    SkAutoTUnref<SkImage> image(create_image());
    test_read_pixels(reporter, image);

    image.reset(create_data_image());
    test_read_pixels(reporter, image);

    RasterDataHolder dataHolder;
    image.reset(create_rasterproc_image(&dataHolder));
    test_read_pixels(reporter, image);
    image.reset();
    REPORTER_ASSERT(reporter, 1 == dataHolder.fReleaseCount);

    image.reset(create_codec_image());
    test_read_pixels(reporter, image);
}
Пример #2
0
void test_copy_to_surface(skiatest::Reporter* reporter, GrProxyProvider* proxyProvider,
                          GrSurfaceContext* dstContext, const char* testName) {

    int pixelCnt = dstContext->width() * dstContext->height();
    SkAutoTMalloc<uint32_t> pixels(pixelCnt);
    for (int y = 0; y < dstContext->width(); ++y) {
        for (int x = 0; x < dstContext->height(); ++x) {
            pixels.get()[y * dstContext->width() + x] =
                GrPremulColor(GrColorPackRGBA(y, x, x * y, 2*y));
        }
    }

    GrSurfaceDesc copySrcDesc;
    copySrcDesc.fWidth = dstContext->width();
    copySrcDesc.fHeight = dstContext->height();
    copySrcDesc.fConfig = kRGBA_8888_GrPixelConfig;

    for (auto flags : { kNone_GrSurfaceFlags, kRenderTarget_GrSurfaceFlag }) {
        copySrcDesc.fFlags = flags;
        copySrcDesc.fOrigin = (kNone_GrSurfaceFlags == flags) ? kTopLeft_GrSurfaceOrigin
                                                              : kBottomLeft_GrSurfaceOrigin;

        sk_sp<GrTextureProxy> src = proxyProvider->createTextureProxy(copySrcDesc, SkBudgeted::kYes,
                                                                      pixels.get(), 0);

        dstContext->copy(src.get());

        test_read_pixels(reporter, dstContext, pixels.get(), testName);
    }
}
Пример #3
0
void test_write_pixels(skiatest::Reporter* reporter,
                       GrSurfaceContext* dstContext, bool expectedToWork,
                       const char* testName) {
    int pixelCnt = dstContext->width() * dstContext->height();
    SkAutoTMalloc<uint32_t> pixels(pixelCnt);
    for (int y = 0; y < dstContext->width(); ++y) {
        for (int x = 0; x < dstContext->height(); ++x) {
            pixels.get()[y * dstContext->width() + x] =
                GrPremulColor(GrColorPackRGBA(x, y, x + y, 2*y));
        }
    }

    SkImageInfo ii = SkImageInfo::Make(dstContext->width(), dstContext->height(),
                                       kRGBA_8888_SkColorType, kPremul_SkAlphaType);
    bool write = dstContext->writePixels(ii, pixels.get(), 0, 0, 0);
    if (!write) {
        if (expectedToWork) {
            ERRORF(reporter, "%s: Error writing to texture.", testName);
        }
        return;
    }

    if (write && !expectedToWork) {
        ERRORF(reporter, "%s: writePixels succeeded when it wasn't supposed to.", testName);
        return;
    }

    test_read_pixels(reporter, dstContext, pixels.get(), testName);
}
Пример #4
0
static void test_copy_surface(skiatest::Reporter* reporter, GrContext* context,
                              GrTexture* externalTexture, uint32_t expectedPixelValues[]) {
    GrSurfaceDesc copyDesc;
    copyDesc.fConfig = kRGBA_8888_GrPixelConfig;
    copyDesc.fWidth = externalTexture->width();
    copyDesc.fHeight = externalTexture->height();
    copyDesc.fFlags = kRenderTarget_GrSurfaceFlag;
    SkAutoTUnref<GrTexture> copy(context->textureProvider()->createTexture(
            copyDesc, SkBudgeted::kYes));
    context->copySurface(copy, externalTexture);
    test_read_pixels(reporter, context, copy, expectedPixelValues);
}
static void test_clear(skiatest::Reporter* reporter, GrContext* context,
                       GrTexture* rectangleTexture) {
    if (rectangleTexture->asRenderTarget()) {
        sk_sp<GrDrawContext> dc(
                            context->drawContext(sk_ref_sp(rectangleTexture->asRenderTarget()),
                                                 nullptr));
        if (!dc) {
            ERRORF(reporter, "Could not get GrDrawContext for rectangle texture.");
            return;
        }

        // Clear the whole thing.
        GrColor color0 = GrColorPackRGBA(0xA, 0xB, 0xC, 0xD);
        dc->clear(nullptr, color0, false);

        int w = rectangleTexture->width();
        int h = rectangleTexture->height();
        int pixelCnt = w * h;
        SkAutoTMalloc<uint32_t> expectedPixels(pixelCnt);

        // The clear color is a GrColor, our readback is to kRGBA_8888, which may be different.
        uint32_t expectedColor0 = 0;
        uint8_t* expectedBytes0 = SkTCast<uint8_t*>(&expectedColor0);
        expectedBytes0[0] = GrColorUnpackR(color0);
        expectedBytes0[1] = GrColorUnpackG(color0);
        expectedBytes0[2] = GrColorUnpackB(color0);
        expectedBytes0[3] = GrColorUnpackA(color0);
        for (int i = 0; i < rectangleTexture->width() * rectangleTexture->height(); ++i) {
            expectedPixels.get()[i] = expectedColor0;
        }

        // Clear the the top to a different color.
        GrColor color1 = GrColorPackRGBA(0x1, 0x2, 0x3, 0x4);
        SkIRect rect = SkIRect::MakeWH(w, h/2);
        dc->clear(&rect, color1, false);

        uint32_t expectedColor1 = 0;
        uint8_t* expectedBytes1 = SkTCast<uint8_t*>(&expectedColor1);
        expectedBytes1[0] = GrColorUnpackR(color1);
        expectedBytes1[1] = GrColorUnpackG(color1);
        expectedBytes1[2] = GrColorUnpackB(color1);
        expectedBytes1[3] = GrColorUnpackA(color1);

        for (int y = 0; y < h/2; ++y) {
            for (int x = 0; x < w; ++x) {
                expectedPixels.get()[y * h + x] = expectedColor1;
            }
        }

        test_read_pixels(reporter, context, rectangleTexture, expectedPixels.get());
    }
}
static void test_write_pixels(skiatest::Reporter* reporter, GrContext* context,
                              GrTexture* rectangleTexture) {
    int pixelCnt = rectangleTexture->width() * rectangleTexture->height();
    SkAutoTMalloc<uint32_t> pixels(pixelCnt);
    for (int y = 0; y < rectangleTexture->width(); ++y) {
        for (int x = 0; x < rectangleTexture->height(); ++x) {
            pixels.get()[y * rectangleTexture->width() + x] = GrColorPackRGBA(x, y, x + y, x * y);
        }
    }
    bool write = rectangleTexture->writePixels(0, 0, rectangleTexture->width(),
                                               rectangleTexture->height(), kRGBA_8888_GrPixelConfig,
                                               pixels.get());
    if (!write) {
        ERRORF(reporter, "Error writing to rectangle texture.");
    }
    test_read_pixels(reporter, context, rectangleTexture, pixels.get());
}
Пример #7
0
static void test_clear(skiatest::Reporter* reporter, GrSurfaceContext* rectContext) {
    if (GrRenderTargetContext* rtc = rectContext->asRenderTargetContext()) {
        // Clear the whole thing.
        GrColor color0 = GrColorPackRGBA(0xA, 0xB, 0xC, 0xD);
        rtc->clear(nullptr, color0, GrRenderTargetContext::CanClearFullscreen::kNo);

        int w = rtc->width();
        int h = rtc->height();
        int pixelCnt = w * h;
        SkAutoTMalloc<uint32_t> expectedPixels(pixelCnt);

        // The clear color is a GrColor, our readback is to kRGBA_8888, which may be different.
        uint32_t expectedColor0 = 0;
        uint8_t* expectedBytes0 = SkTCast<uint8_t*>(&expectedColor0);
        expectedBytes0[0] = GrColorUnpackR(color0);
        expectedBytes0[1] = GrColorUnpackG(color0);
        expectedBytes0[2] = GrColorUnpackB(color0);
        expectedBytes0[3] = GrColorUnpackA(color0);
        for (int i = 0; i < rtc->width() * rtc->height(); ++i) {
            expectedPixels.get()[i] = expectedColor0;
        }

        // Clear the the top to a different color.
        GrColor color1 = GrColorPackRGBA(0x1, 0x2, 0x3, 0x4);
        SkIRect rect = SkIRect::MakeWH(w, h/2);
        rtc->clear(&rect, color1, GrRenderTargetContext::CanClearFullscreen::kNo);

        uint32_t expectedColor1 = 0;
        uint8_t* expectedBytes1 = SkTCast<uint8_t*>(&expectedColor1);
        expectedBytes1[0] = GrColorUnpackR(color1);
        expectedBytes1[1] = GrColorUnpackG(color1);
        expectedBytes1[2] = GrColorUnpackB(color1);
        expectedBytes1[3] = GrColorUnpackA(color1);

        for (int y = 0; y < h/2; ++y) {
            for (int x = 0; x < w; ++x) {
                expectedPixels.get()[y * h + x] = expectedColor1;
            }
        }

        test_read_pixels(reporter, rtc, expectedPixels.get(), "RectangleTexture-clear");
    }
}
Пример #8
0
// skbug.com/5932
static void test_basic_draw_as_src(skiatest::Reporter* reporter, GrContext* context,
                                   sk_sp<GrTextureProxy> rectProxy, uint32_t expectedPixelValues[]) {
    sk_sp<GrRenderTargetContext> rtContext(context->contextPriv().makeDeferredRenderTargetContext(
                                                     SkBackingFit::kExact, rectProxy->width(),
                                                     rectProxy->height(), rectProxy->config(),
                                                     nullptr));
    for (auto filter : {GrSamplerState::Filter::kNearest,
                        GrSamplerState::Filter::kBilerp,
                        GrSamplerState::Filter::kMipMap}) {
        rtContext->clear(nullptr, 0xDDCCBBAA, GrRenderTargetContext::CanClearFullscreen::kYes);
        auto fp = GrSimpleTextureEffect::Make(rectProxy, SkMatrix::I(), filter);
        GrPaint paint;
        paint.setPorterDuffXPFactory(SkBlendMode::kSrc);
        paint.addColorFragmentProcessor(std::move(fp));
        rtContext->drawPaint(GrNoClip(), std::move(paint), SkMatrix::I());
        test_read_pixels(reporter, rtContext.get(), expectedPixelValues,
                         "RectangleTexture-basic-draw");
    }
}
static void test_copy_surface_dst(skiatest::Reporter* reporter, GrContext* context,
                                  GrTexture* rectangleTexture) {
    int pixelCnt = rectangleTexture->width() * rectangleTexture->height();
    SkAutoTMalloc<uint32_t> pixels(pixelCnt);
    for (int y = 0; y < rectangleTexture->width(); ++y) {
        for (int x = 0; x < rectangleTexture->height(); ++x) {
            pixels.get()[y * rectangleTexture->width() + x] = GrColorPackRGBA(y, x, x * y, x *+ y);
        }
    }

    GrSurfaceDesc copySrcDesc;
    copySrcDesc.fConfig = kRGBA_8888_GrPixelConfig;
    copySrcDesc.fWidth = rectangleTexture->width();
    copySrcDesc.fHeight = rectangleTexture->height();
    copySrcDesc.fFlags = kRenderTarget_GrSurfaceFlag;
    SkAutoTUnref<GrTexture> src(context->textureProvider()->createTexture(
            copySrcDesc, SkBudgeted::kYes, pixels.get(), 0));

    context->copySurface(rectangleTexture, src);
    test_read_pixels(reporter, context, rectangleTexture, pixels.get());
}
Пример #10
0
void test_copy_from_surface(skiatest::Reporter* reporter, GrContext* context,
                            GrSurfaceProxy* proxy, uint32_t expectedPixelValues[],
                            bool onlyTestRTConfig, const char* testName) {
    GrSurfaceDesc copyDstDesc;
    copyDstDesc.fWidth = proxy->width();
    copyDstDesc.fHeight = proxy->height();
    copyDstDesc.fConfig = kRGBA_8888_GrPixelConfig;

    for (auto flags : { kNone_GrSurfaceFlags, kRenderTarget_GrSurfaceFlag }) {
        if (kNone_GrSurfaceFlags == flags && onlyTestRTConfig) {
            continue;
        }

        copyDstDesc.fFlags = flags;
        copyDstDesc.fOrigin = (kNone_GrSurfaceFlags == flags) ? kTopLeft_GrSurfaceOrigin
                                                              : kBottomLeft_GrSurfaceOrigin;

        sk_sp<GrSurfaceContext> dstContext(GrSurfaceProxy::TestCopy(context, copyDstDesc, proxy));

        test_read_pixels(reporter, dstContext.get(), expectedPixelValues, testName);
    }
}
Пример #11
0
DEF_GPUTEST_FOR_RENDERING_CONTEXTS(EGLImageTest, reporter, context0, glCtx0) {
    // Try to create a second GL context and then check if the contexts have necessary
    // extensions to run this test.

    if (kGLES_GrGLStandard != glCtx0->gl()->fStandard) {
        return;
    }
    GrGLGpu* gpu0 = static_cast<GrGLGpu*>(context0->getGpu());
    if (!gpu0->glCaps().glslCaps()->externalTextureSupport()) {
        return;
    }

    SkAutoTDelete<SkGLContext> glCtx1 = glCtx0->createNew();
    if (!glCtx1) {
        return;
    }
    GrContext* context1 = GrContext::Create(kOpenGL_GrBackend, (GrBackendContext)glCtx1->gl());
    const GrGLTextureInfo* backendTexture1 = nullptr;
    GrEGLImage image = GR_EGL_NO_IMAGE;
    GrGLTextureInfo externalTexture;
    externalTexture.fID = 0;

    if (!context1) {
        cleanup(glCtx0, externalTexture.fID, glCtx1, context1, backendTexture1, image);
        return;
    }

    if (!glCtx1->gl()->hasExtension("EGL_KHR_image") ||
        !glCtx1->gl()->hasExtension("EGL_KHR_gl_texture_2D_image")) {
        cleanup(glCtx0, externalTexture.fID, glCtx1, context1, backendTexture1, image);
        return;
    }

    ///////////////////////////////// CONTEXT 1 ///////////////////////////////////

    // Use GL Context 1 to create a texture unknown to GrContext.
    context1->flush();
    GrGpu* gpu1 = context1->getGpu();
    static const int kSize = 100;
    backendTexture1 = reinterpret_cast<const GrGLTextureInfo*>(
        gpu1->createTestingOnlyBackendTexture(nullptr, kSize, kSize, kRGBA_8888_GrPixelConfig));
    if (!backendTexture1 || !backendTexture1->fID) {
        ERRORF(reporter, "Error creating texture for EGL Image");
        cleanup(glCtx0, externalTexture.fID, glCtx1, context1, backendTexture1, image);
        return;
    }
    if (GR_GL_TEXTURE_2D != backendTexture1->fTarget) {
        ERRORF(reporter, "Expected backend texture to be 2D");
        cleanup(glCtx0, externalTexture.fID, glCtx1, context1, backendTexture1, image);
        return;
    }

    // Wrap the texture in an EGLImage
    image = glCtx1->texture2DToEGLImage(backendTexture1->fID);
    if (GR_EGL_NO_IMAGE == image) {
        ERRORF(reporter, "Error creating EGL Image from texture");
        cleanup(glCtx0, externalTexture.fID, glCtx1, context1, backendTexture1, image);
        return;
    }

    // Populate the texture using GL context 1. Important to use TexSubImage as TexImage orphans
    // the EGL image. Also, this must be done after creating the EGLImage as the texture
    // contents may not be preserved when the image is created.
    SkAutoTMalloc<uint32_t> pixels(kSize * kSize);
    for (int i = 0; i < kSize*kSize; ++i) {
        pixels.get()[i] = 0xDDAABBCC;
    }
    GR_GL_CALL(glCtx1->gl(), ActiveTexture(GR_GL_TEXTURE0));
    GR_GL_CALL(glCtx1->gl(), BindTexture(backendTexture1->fTarget, backendTexture1->fID));
    GR_GL_CALL(glCtx1->gl(), TexSubImage2D(backendTexture1->fTarget, 0, 0, 0, kSize, kSize,
                                           GR_GL_RGBA, GR_GL_UNSIGNED_BYTE, pixels.get()));
    GR_GL_CALL(glCtx1->gl(), Finish());
    // We've been making direct GL calls in GL context 1, let GrContext 1 know its internal
    // state is invalid.
    context1->resetContext();

    ///////////////////////////////// CONTEXT 0 ///////////////////////////////////

    // Make a new texture ID in GL Context 0 from the EGL Image
    glCtx0->makeCurrent();
    externalTexture.fTarget = GR_GL_TEXTURE_EXTERNAL;
    externalTexture.fID = glCtx0->eglImageToExternalTexture(image);

    // Wrap this texture ID in a GrTexture
    GrBackendTextureDesc externalDesc;
    externalDesc.fConfig = kRGBA_8888_GrPixelConfig;
    externalDesc.fWidth = kSize;
    externalDesc.fHeight = kSize;
    externalDesc.fTextureHandle = reinterpret_cast<GrBackendObject>(&externalTexture);
    SkAutoTUnref<GrTexture> externalTextureObj(
        context0->textureProvider()->wrapBackendTexture(externalDesc));
    if (!externalTextureObj) {
        ERRORF(reporter, "Error wrapping external texture in GrTexture.");
        cleanup(glCtx0, externalTexture.fID, glCtx1, context1, backendTexture1, image);
        return;
    }

    // Should not be able to wrap as a RT
    externalDesc.fFlags = kRenderTarget_GrBackendTextureFlag;
    SkAutoTUnref<GrTexture> externalTextureRTObj(
        context0->textureProvider()->wrapBackendTexture(externalDesc));
    if (externalTextureRTObj) {
        ERRORF(reporter, "Should not be able to wrap an EXTERNAL texture as a RT.");
    }
    externalDesc.fFlags = kNone_GrBackendTextureFlag;

    // Should not be able to wrap with a sample count
    externalDesc.fSampleCnt = 4;
    SkAutoTUnref<GrTexture> externalTextureMSAAObj(
        context0->textureProvider()->wrapBackendTexture(externalDesc));
    if (externalTextureMSAAObj) {
        ERRORF(reporter, "Should not be able to wrap an EXTERNAL texture with MSAA.");
    }
    externalDesc.fSampleCnt = 0;

    test_read_pixels(reporter, context0, externalTextureObj, pixels.get());

    test_write_pixels(reporter, context0, externalTextureObj);

    test_copy_surface(reporter, context0, externalTextureObj, pixels.get());

    cleanup(glCtx0, externalTexture.fID, glCtx1, context1, backendTexture1, image);
}
DEF_GPUTEST_FOR_GL_RENDERING_CONTEXTS(RectangleTexture, reporter, ctxInfo) {
    GrContext* context = ctxInfo.grContext();
    sk_gpu_test::GLTestContext* glContext = ctxInfo.glContext();
    static const int kWidth = 13;
    static const int kHeight = 13;

    GrColor pixels[kWidth * kHeight];
    for (int y = 0; y < kHeight; ++y) {
        for (int x = 0; x < kWidth; ++x) {
            pixels[y * kWidth + x] = y * kWidth + x;
        }
    }

    for (int origin = 0; origin < 2; ++origin) {
        GrGLuint rectTexID = glContext->createTextureRectangle(kWidth, kHeight, GR_GL_RGBA,
                                                               GR_GL_RGBA, GR_GL_UNSIGNED_BYTE,
                                                               pixels);

        if (!rectTexID) {
            return;
        }

        // Let GrContext know that we messed with the GL context directly.
        context->resetContext();

        // Wrap the rectangle texture ID in a GrTexture
        GrGLTextureInfo rectangleInfo;
        rectangleInfo.fID = rectTexID;
        rectangleInfo.fTarget = GR_GL_TEXTURE_RECTANGLE;

        GrBackendTextureDesc rectangleDesc;
        rectangleDesc.fFlags = kRenderTarget_GrBackendTextureFlag;
        rectangleDesc.fConfig = kRGBA_8888_GrPixelConfig;
        rectangleDesc.fWidth = kWidth;
        rectangleDesc.fHeight = kHeight;
        rectangleDesc.fOrigin = origin ? kBottomLeft_GrSurfaceOrigin : kTopLeft_GrSurfaceOrigin;
        rectangleDesc.fTextureHandle = reinterpret_cast<GrBackendObject>(&rectangleInfo);

        GrColor refPixels[kWidth * kHeight];
        bool flipRef = rectangleDesc.fOrigin == kBottomLeft_GrSurfaceOrigin;
        for (int y = 0; y < kHeight; ++y) {
            for (int x = 0; x < kWidth; ++x) {
                int y0 = flipRef ? kHeight - y - 1 : y;
                refPixels[y * kWidth + x] = pixels[y0 * kWidth + x];
            }
        }

        SkAutoTUnref<GrTexture> rectangleTexture(
            context->textureProvider()->wrapBackendTexture(rectangleDesc));
        if (!rectangleTexture) {
            ERRORF(reporter, "Error wrapping rectangle texture in GrTexture.");
            GR_GL_CALL(glContext->gl(), DeleteTextures(1, &rectTexID));
            continue;
        }

        test_read_pixels(reporter, context, rectangleTexture, refPixels);

        test_copy_surface_src(reporter, context, rectangleTexture, refPixels);

        test_copy_surface_dst(reporter, context, rectangleTexture);

        test_write_pixels(reporter, context, rectangleTexture);

        test_clear(reporter, context, rectangleTexture);

        GR_GL_CALL(glContext->gl(), DeleteTextures(1, &rectTexID));
    }
}
Пример #13
0
DEF_GPUTEST_FOR_GL_RENDERING_CONTEXTS(RectangleTexture, reporter, ctxInfo) {
    GrContext* context = ctxInfo.grContext();
    GrProxyProvider* proxyProvider = context->contextPriv().proxyProvider();
    sk_gpu_test::GLTestContext* glContext = ctxInfo.glContext();
    static const int kWidth = 13;
    static const int kHeight = 13;

    GrColor pixels[kWidth * kHeight];
    for (int y = 0; y < kHeight; ++y) {
        for (int x = 0; x < kWidth; ++x) {
            pixels[y * kWidth + x] = y * kWidth + x;
        }
    }

    for (auto origin : { kBottomLeft_GrSurfaceOrigin, kTopLeft_GrSurfaceOrigin }) {
        bool useBLOrigin = kBottomLeft_GrSurfaceOrigin == origin;

        GrGLuint rectTexID = glContext->createTextureRectangle(kWidth, kHeight, GR_GL_RGBA,
                                                               GR_GL_RGBA, GR_GL_UNSIGNED_BYTE,
                                                               pixels);

        if (!rectTexID) {
            return;
        }

        // Let GrContext know that we messed with the GL context directly.
        context->resetContext();

        // Wrap the rectangle texture ID in a GrTexture
        GrGLTextureInfo rectangleInfo;
        rectangleInfo.fID = rectTexID;
        rectangleInfo.fTarget = GR_GL_TEXTURE_RECTANGLE;

        GrBackendTexture rectangleTex(kWidth, kHeight, kRGBA_8888_GrPixelConfig, rectangleInfo);

        GrColor refPixels[kWidth * kHeight];
        for (int y = 0; y < kHeight; ++y) {
            for (int x = 0; x < kWidth; ++x) {
                int y0 = useBLOrigin ? kHeight - y - 1 : y;
                refPixels[y * kWidth + x] = pixels[y0 * kWidth + x];
            }
        }

        sk_sp<GrTextureProxy> rectProxy = proxyProvider->wrapBackendTexture(rectangleTex, origin);

        if (!rectProxy) {
            ERRORF(reporter, "Error creating proxy for rectangle texture.");
            GR_GL_CALL(glContext->gl(), DeleteTextures(1, &rectTexID));
            continue;
        }

        SkASSERT(rectProxy->texPriv().doesNotSupportMipMaps());
        SkASSERT(rectProxy->priv().peekTexture()->surfacePriv().doesNotSupportMipMaps());

        SkASSERT(rectProxy->texPriv().isClampOnly());
        SkASSERT(rectProxy->priv().peekTexture()->surfacePriv().isClampOnly());

        test_basic_draw_as_src(reporter, context, rectProxy, refPixels);

        // Test copy to both a texture and RT
        test_copy_from_surface(reporter, context, rectProxy.get(), refPixels,
                               false, "RectangleTexture-copy-from");

        sk_sp<GrSurfaceContext> rectContext = context->contextPriv().makeWrappedSurfaceContext(
                                                                            std::move(rectProxy));
        SkASSERT(rectContext);

        test_read_pixels(reporter, rectContext.get(), refPixels, "RectangleTexture-read");

        test_copy_to_surface(reporter, context->contextPriv().proxyProvider(),
                              rectContext.get(), "RectangleTexture-copy-to");

        test_write_pixels(reporter, rectContext.get(), true, "RectangleTexture-write");

        test_clear(reporter, rectContext.get());

        GR_GL_CALL(glContext->gl(), DeleteTextures(1, &rectTexID));
    }
}
Пример #14
0
DEF_GPUTEST_FOR_RENDERING_CONTEXTS(ImageReadPixels_Gpu, reporter, context) {
    SkAutoTUnref<SkImage> image(create_gpu_image(context));
    test_read_pixels(reporter, image);
}