c7ad40f76f
Most of this is (obviously) not necessary to do, but once I started, I figured I'd just get it all. Tools (nanobench, DM, skiaserve), all GMs, benches, and unit tests, plus support code (command line parsing and config stuff). This is almost entirely mechanical. Bug: skia: Change-Id: I209500f8df8c5bd43f8298ff26440d1c4d7425fb Reviewed-on: https://skia-review.googlesource.com/131153 Reviewed-by: Mike Klein <mtklein@google.com> Reviewed-by: Brian Salomon <bsalomon@google.com> Commit-Queue: Brian Osman <brianosman@google.com>
77 lines
2.6 KiB
C++
77 lines
2.6 KiB
C++
/*
|
|
* Copyright 2016 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 "Test.h"
|
|
|
|
// MDB TODO: the early instantiation of the renderTargetContext's backing GrRenderTargetProxy
|
|
// mixes this test up. Re-enable once backing GPU resources are distributed by MDB at flush time.
|
|
#if 0
|
|
|
|
#include "GrTextureProxy.h"
|
|
#include "GrRenderTargetContext.h"
|
|
|
|
static const int kSize = 64;
|
|
|
|
static sk_sp<GrRenderTargetContext> get_rtc(GrContext* ctx) {
|
|
return ctx->makeDeferredRenderTargetContext(SkBackingFit::kExact,
|
|
kSize, kSize,
|
|
kRGBA_8888_GrPixelConfig, nullptr);
|
|
}
|
|
|
|
static void check_is_wrapped_status(skiatest::Reporter* reporter,
|
|
GrRenderTargetContext* rtCtx,
|
|
bool wrappedExpectation) {
|
|
REPORTER_ASSERT(reporter, rtCtx->isWrapped_ForTesting() == wrappedExpectation);
|
|
|
|
GrTextureProxy* tProxy = rtCtx->asTextureProxy();
|
|
REPORTER_ASSERT(reporter, tProxy);
|
|
|
|
REPORTER_ASSERT(reporter, tProxy->isWrapped_ForTesting() == wrappedExpectation);
|
|
}
|
|
|
|
DEF_GPUTEST_FOR_RENDERING_CONTEXTS(RenderTargetContextTest, reporter, ctxInfo) {
|
|
GrContext* ctx = ctxInfo.grContext();
|
|
|
|
// Calling instantiate on a GrRenderTargetContext's textureProxy also instantiates the
|
|
// GrRenderTargetContext
|
|
{
|
|
sk_sp<GrRenderTargetContext> rtCtx(get_rtc(ctx));
|
|
|
|
check_is_wrapped_status(reporter, rtCtx.get(), false);
|
|
|
|
GrTextureProxy* tProxy = rtCtx->asTextureProxy();
|
|
REPORTER_ASSERT(reporter, tProxy);
|
|
|
|
REPORTER_ASSERT(reporter, tProxy->instantiate(ctx->resourceProvider()));
|
|
|
|
check_is_wrapped_status(reporter, rtCtx.get(), true);
|
|
}
|
|
|
|
// readPixels switches a deferred rtCtx to wrapped
|
|
{
|
|
sk_sp<GrRenderTargetContext> rtCtx(get_rtc(ctx));
|
|
|
|
check_is_wrapped_status(reporter, rtCtx.get(), false);
|
|
|
|
SkImageInfo dstInfo = SkImageInfo::MakeN32Premul(kSize, kSize);
|
|
SkAutoTMalloc<uint32_t> dstBuffer(kSize * kSize);
|
|
static const size_t kRowBytes = sizeof(uint32_t) * kSize;
|
|
|
|
bool result = rtCtx->readPixels(dstInfo, dstBuffer.get(), kRowBytes, 0, 0);
|
|
REPORTER_ASSERT(reporter, result);
|
|
|
|
check_is_wrapped_status(reporter, rtCtx.get(), true);
|
|
}
|
|
|
|
// TODO: in a future world we should be able to add a test that the majority of
|
|
// GrRenderTargetContext calls do not force the instantiation of a deferred
|
|
// GrRenderTargetContext
|
|
}
|
|
#endif
|