skia2/tests/RectangleTextureTest.cpp

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/*
* Copyright 2015 Google Inc.
*
* Use of this source code is governed by a BSD-style license that can be
* found in the LICENSE file.
*/
#include "Test.h"
#include "TestUtils.h"
#include "GrClip.h"
#include "GrContext.h"
#include "GrContextPriv.h"
#include "GrProxyProvider.h"
#include "GrRenderTargetContext.h"
#include "GrSurfacePriv.h"
Revert "Revert "Plumb GrBackendTexture throughout skia."" This reverts commit 7fa5c31c2c9af834bee66d5fcf476e250076c8d6. Reason for revert: Relanding this change now that other fixes have landed. Original change's description: > Revert "Plumb GrBackendTexture throughout skia." > > This reverts commit 7da62b9059f3c1d31624a0e4da96ee5f908f9c12. > > Reason for revert: fix android roll > > Original change's description: > > Plumb GrBackendTexture throughout skia. > > > > Bug: skia: > > Change-Id: I1bae6768ee7229818a83ba608035a1f7867e6875 > > Reviewed-on: https://skia-review.googlesource.com/13645 > > Commit-Queue: Greg Daniel <egdaniel@google.com> > > Reviewed-by: Robert Phillips <robertphillips@google.com> > > > > TBR=egdaniel@google.com,bsalomon@google.com,robertphillips@google.com,brianosman@google.com,reviews@skia.org,stani@google.com > NOPRESUBMIT=true > NOTREECHECKS=true > NOTRY=true > > Change-Id: I5cb8763cc837c83ebc6d10366fe2dd3efe35fb89 > Reviewed-on: https://skia-review.googlesource.com/13773 > Reviewed-by: Stan Iliev <stani@google.com> > Commit-Queue: Stan Iliev <stani@google.com> > TBR=egdaniel@google.com,bsalomon@google.com,robertphillips@google.com,reviews@skia.org,brianosman@google.com,stani@google.com # Not skipping CQ checks because original CL landed > 1 day ago. Change-Id: I92bc074e4fe37fa5c83186afadc472c03802e8f2 Reviewed-on: https://skia-review.googlesource.com/13975 Reviewed-by: Greg Daniel <egdaniel@google.com> Commit-Queue: Greg Daniel <egdaniel@google.com>
2017-04-20 16:41:55 +00:00
#include "GrTest.h"
Reland "Reland "Require mips to be allocated at texture creation time and disable late allocations."" This reverts commit 01422bc8eff0c317b9c234b3b4f5a82f1011dfce. Reason for revert: follow on change may be ready Original change's description: > Revert "Reland "Require mips to be allocated at texture creation time and disable late allocations."" > > This reverts commit 9eb36b9eb8e81e970e02fa985ae82fe64de0a8f0. > > Reason for revert: Alpha8 isn't renderable on es2 so we end up dropping draws on certain A8 mip requests > > Original change's description: > > Reland "Require mips to be allocated at texture creation time and disable late allocations." > > > > This reverts commit 0c78238e2991c95b6fb3c945d4ad2b5d941ae21b. > > > > Reason for revert: <INSERT REASONING HERE> > > > > Original change's description: > > > Revert "Require mips to be allocated at texture creation time and disable late allocations." > > > > > > This reverts commit cd2c3f9055452d413d6be7ea6dc63fd1922fe994. > > > > > > Reason for revert: Looks to be causing angle failures on initial clear test > > > > > > Original change's description: > > > > Require mips to be allocated at texture creation time and disable late allocations. > > > > > > > > If we get a non-mipped texture for a draw that wants to be use mip map filter, we > > > > will copy the texture into a new mipped texture. > > > > > > > > Clean up of unused code in the GPU backends for reallocating for mips will be done > > > > in a follow up CL. > > > > > > > > Bug: skia: > > > > Change-Id: Idab588c1abf4bbbf7eeceb3727d500e5df274188 > > > > Reviewed-on: https://skia-review.googlesource.com/132830 > > > > Reviewed-by: Brian Salomon <bsalomon@google.com> > > > > Commit-Queue: Greg Daniel <egdaniel@google.com> > > > > > > > > > > > > Change-Id: I49f0ace52f2586d61b451630b2e6aae84b420b81 > > > No-Presubmit: true > > > No-Tree-Checks: true > > > No-Try: true > > > Bug: skia: > > > Reviewed-on: https://skia-review.googlesource.com/133041 > > > Reviewed-by: Greg Daniel <egdaniel@google.com> > > > Commit-Queue: Greg Daniel <egdaniel@google.com> > > > > Bug: skia: > > Change-Id: I004447a5f1ec72c3be2318ddea803f57efb12ea4 > > Reviewed-on: https://skia-review.googlesource.com/133340 > > Reviewed-by: Brian Salomon <bsalomon@google.com> > > Commit-Queue: Greg Daniel <egdaniel@google.com> > > TBR=egdaniel@google.com,bsalomon@google.com,robertphillips@google.com > > Change-Id: I9e9718d380c4d9927ec39e46008750ab7396391f > No-Presubmit: true > No-Tree-Checks: true > No-Try: true > Bug: skia: > Reviewed-on: https://skia-review.googlesource.com/133680 > Reviewed-by: Greg Daniel <egdaniel@google.com> > Commit-Queue: Greg Daniel <egdaniel@google.com> TBR=egdaniel@google.com,bsalomon@google.com,robertphillips@google.com Change-Id: Ic3df69f65a89962b21cdb50ee436a29fd121ab1f No-Presubmit: true No-Tree-Checks: true No-Try: true Bug: skia: Reviewed-on: https://skia-review.googlesource.com/133740 Reviewed-by: Greg Daniel <egdaniel@google.com> Commit-Queue: Greg Daniel <egdaniel@google.com>
2018-06-08 22:11:51 +00:00
#include "GrTexturePriv.h"
#include "GrTextureProxyPriv.h"
#include "gl/GLTestContext.h"
#include "gl/GrGLGpu.h"
#include "gl/GrGLUtil.h"
// skbug.com/5932
static void test_basic_draw_as_src(skiatest::Reporter* reporter, GrContext* context,
Revert "Revert "Plumb GrBackendTexture throughout skia."" This reverts commit 7fa5c31c2c9af834bee66d5fcf476e250076c8d6. Reason for revert: Relanding this change now that other fixes have landed. Original change's description: > Revert "Plumb GrBackendTexture throughout skia." > > This reverts commit 7da62b9059f3c1d31624a0e4da96ee5f908f9c12. > > Reason for revert: fix android roll > > Original change's description: > > Plumb GrBackendTexture throughout skia. > > > > Bug: skia: > > Change-Id: I1bae6768ee7229818a83ba608035a1f7867e6875 > > Reviewed-on: https://skia-review.googlesource.com/13645 > > Commit-Queue: Greg Daniel <egdaniel@google.com> > > Reviewed-by: Robert Phillips <robertphillips@google.com> > > > > TBR=egdaniel@google.com,bsalomon@google.com,robertphillips@google.com,brianosman@google.com,reviews@skia.org,stani@google.com > NOPRESUBMIT=true > NOTREECHECKS=true > NOTRY=true > > Change-Id: I5cb8763cc837c83ebc6d10366fe2dd3efe35fb89 > Reviewed-on: https://skia-review.googlesource.com/13773 > Reviewed-by: Stan Iliev <stani@google.com> > Commit-Queue: Stan Iliev <stani@google.com> > TBR=egdaniel@google.com,bsalomon@google.com,robertphillips@google.com,reviews@skia.org,brianosman@google.com,stani@google.com # Not skipping CQ checks because original CL landed > 1 day ago. Change-Id: I92bc074e4fe37fa5c83186afadc472c03802e8f2 Reviewed-on: https://skia-review.googlesource.com/13975 Reviewed-by: Greg Daniel <egdaniel@google.com> Commit-Queue: Greg Daniel <egdaniel@google.com>
2017-04-20 16:41:55 +00:00
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_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 = reinterpret_cast<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 = reinterpret_cast<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");
}
}
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;
}
}
Revert "Revert "Plumb GrBackendTexture throughout skia."" This reverts commit 7fa5c31c2c9af834bee66d5fcf476e250076c8d6. Reason for revert: Relanding this change now that other fixes have landed. Original change's description: > Revert "Plumb GrBackendTexture throughout skia." > > This reverts commit 7da62b9059f3c1d31624a0e4da96ee5f908f9c12. > > Reason for revert: fix android roll > > Original change's description: > > Plumb GrBackendTexture throughout skia. > > > > Bug: skia: > > Change-Id: I1bae6768ee7229818a83ba608035a1f7867e6875 > > Reviewed-on: https://skia-review.googlesource.com/13645 > > Commit-Queue: Greg Daniel <egdaniel@google.com> > > Reviewed-by: Robert Phillips <robertphillips@google.com> > > > > TBR=egdaniel@google.com,bsalomon@google.com,robertphillips@google.com,brianosman@google.com,reviews@skia.org,stani@google.com > NOPRESUBMIT=true > NOTREECHECKS=true > NOTRY=true > > Change-Id: I5cb8763cc837c83ebc6d10366fe2dd3efe35fb89 > Reviewed-on: https://skia-review.googlesource.com/13773 > Reviewed-by: Stan Iliev <stani@google.com> > Commit-Queue: Stan Iliev <stani@google.com> > TBR=egdaniel@google.com,bsalomon@google.com,robertphillips@google.com,reviews@skia.org,brianosman@google.com,stani@google.com # Not skipping CQ checks because original CL landed > 1 day ago. Change-Id: I92bc074e4fe37fa5c83186afadc472c03802e8f2 Reviewed-on: https://skia-review.googlesource.com/13975 Reviewed-by: Greg Daniel <egdaniel@google.com> Commit-Queue: Greg Daniel <egdaniel@google.com>
2017-04-20 16:41:55 +00:00
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) {
Revert "Revert "Plumb GrBackendTexture throughout skia."" This reverts commit 7fa5c31c2c9af834bee66d5fcf476e250076c8d6. Reason for revert: Relanding this change now that other fixes have landed. Original change's description: > Revert "Plumb GrBackendTexture throughout skia." > > This reverts commit 7da62b9059f3c1d31624a0e4da96ee5f908f9c12. > > Reason for revert: fix android roll > > Original change's description: > > Plumb GrBackendTexture throughout skia. > > > > Bug: skia: > > Change-Id: I1bae6768ee7229818a83ba608035a1f7867e6875 > > Reviewed-on: https://skia-review.googlesource.com/13645 > > Commit-Queue: Greg Daniel <egdaniel@google.com> > > Reviewed-by: Robert Phillips <robertphillips@google.com> > > > > TBR=egdaniel@google.com,bsalomon@google.com,robertphillips@google.com,brianosman@google.com,reviews@skia.org,stani@google.com > NOPRESUBMIT=true > NOTREECHECKS=true > NOTRY=true > > Change-Id: I5cb8763cc837c83ebc6d10366fe2dd3efe35fb89 > Reviewed-on: https://skia-review.googlesource.com/13773 > Reviewed-by: Stan Iliev <stani@google.com> > Commit-Queue: Stan Iliev <stani@google.com> > TBR=egdaniel@google.com,bsalomon@google.com,robertphillips@google.com,reviews@skia.org,brianosman@google.com,stani@google.com # Not skipping CQ checks because original CL landed > 1 day ago. Change-Id: I92bc074e4fe37fa5c83186afadc472c03802e8f2 Reviewed-on: https://skia-review.googlesource.com/13975 Reviewed-by: Greg Daniel <egdaniel@google.com> Commit-Queue: Greg Daniel <egdaniel@google.com>
2017-04-20 16:41:55 +00:00
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;
}
Reland "Reland "Require mips to be allocated at texture creation time and disable late allocations."" This reverts commit 01422bc8eff0c317b9c234b3b4f5a82f1011dfce. Reason for revert: follow on change may be ready Original change's description: > Revert "Reland "Require mips to be allocated at texture creation time and disable late allocations."" > > This reverts commit 9eb36b9eb8e81e970e02fa985ae82fe64de0a8f0. > > Reason for revert: Alpha8 isn't renderable on es2 so we end up dropping draws on certain A8 mip requests > > Original change's description: > > Reland "Require mips to be allocated at texture creation time and disable late allocations." > > > > This reverts commit 0c78238e2991c95b6fb3c945d4ad2b5d941ae21b. > > > > Reason for revert: <INSERT REASONING HERE> > > > > Original change's description: > > > Revert "Require mips to be allocated at texture creation time and disable late allocations." > > > > > > This reverts commit cd2c3f9055452d413d6be7ea6dc63fd1922fe994. > > > > > > Reason for revert: Looks to be causing angle failures on initial clear test > > > > > > Original change's description: > > > > Require mips to be allocated at texture creation time and disable late allocations. > > > > > > > > If we get a non-mipped texture for a draw that wants to be use mip map filter, we > > > > will copy the texture into a new mipped texture. > > > > > > > > Clean up of unused code in the GPU backends for reallocating for mips will be done > > > > in a follow up CL. > > > > > > > > Bug: skia: > > > > Change-Id: Idab588c1abf4bbbf7eeceb3727d500e5df274188 > > > > Reviewed-on: https://skia-review.googlesource.com/132830 > > > > Reviewed-by: Brian Salomon <bsalomon@google.com> > > > > Commit-Queue: Greg Daniel <egdaniel@google.com> > > > > > > > > > > > > Change-Id: I49f0ace52f2586d61b451630b2e6aae84b420b81 > > > No-Presubmit: true > > > No-Tree-Checks: true > > > No-Try: true > > > Bug: skia: > > > Reviewed-on: https://skia-review.googlesource.com/133041 > > > Reviewed-by: Greg Daniel <egdaniel@google.com> > > > Commit-Queue: Greg Daniel <egdaniel@google.com> > > > > Bug: skia: > > Change-Id: I004447a5f1ec72c3be2318ddea803f57efb12ea4 > > Reviewed-on: https://skia-review.googlesource.com/133340 > > Reviewed-by: Brian Salomon <bsalomon@google.com> > > Commit-Queue: Greg Daniel <egdaniel@google.com> > > TBR=egdaniel@google.com,bsalomon@google.com,robertphillips@google.com > > Change-Id: I9e9718d380c4d9927ec39e46008750ab7396391f > No-Presubmit: true > No-Tree-Checks: true > No-Try: true > Bug: skia: > Reviewed-on: https://skia-review.googlesource.com/133680 > Reviewed-by: Greg Daniel <egdaniel@google.com> > Commit-Queue: Greg Daniel <egdaniel@google.com> TBR=egdaniel@google.com,bsalomon@google.com,robertphillips@google.com Change-Id: Ic3df69f65a89962b21cdb50ee436a29fd121ab1f No-Presubmit: true No-Tree-Checks: true No-Try: true Bug: skia: Reviewed-on: https://skia-review.googlesource.com/133740 Reviewed-by: Greg Daniel <egdaniel@google.com> Commit-Queue: Greg Daniel <egdaniel@google.com>
2018-06-08 22:11:51 +00:00
SkASSERT(rectProxy->mipMapped() == GrMipMapped::kNo);
SkASSERT(rectProxy->priv().peekTexture()->texturePriv().mipMapped() == GrMipMapped::kNo);
SkASSERT(rectProxy->texPriv().isGLTextureRectangleOrExternal());
SkASSERT(rectProxy->priv().peekTexture()->surfacePriv().isGLTextureRectangleOrExternal());
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));
}
}