c0bd9f9fe5
Current strategy: everything from the top
Things to look at first are the manual changes:
- added tools/rewrite_includes.py
- removed -Idirectives from BUILD.gn
- various compile.sh simplifications
- tweak tools/embed_resources.py
- update gn/find_headers.py to write paths from the top
- update gn/gn_to_bp.py SkUserConfig.h layout
so that #include "include/config/SkUserConfig.h" always
gets the header we want.
No-Presubmit: true
Change-Id: I73a4b181654e0e38d229bc456c0d0854bae3363e
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/209706
Commit-Queue: Mike Klein <mtklein@google.com>
Reviewed-by: Hal Canary <halcanary@google.com>
Reviewed-by: Brian Osman <brianosman@google.com>
Reviewed-by: Florin Malita <fmalita@chromium.org>
35 lines
1.4 KiB
C++
35 lines
1.4 KiB
C++
// Copyright 2019 Google LLC.
|
|
// Use of this source code is governed by a BSD-style license that can be found in the LICENSE file.
|
|
#include "tools/fiddle/examples.h"
|
|
// HASH=06aeb3cf63ffccf7b49fe556e5def351
|
|
REG_FIDDLE(Image_MakeBackendTextureFromSkImage, 256, 64, false, 0) {
|
|
static sk_sp<SkImage> create_gpu_image(GrContext* grContext) {
|
|
const SkImageInfo info = SkImageInfo::MakeN32(20, 20, kOpaque_SkAlphaType);
|
|
auto surface(SkSurface::MakeRenderTarget(grContext, SkBudgeted::kNo, info));
|
|
SkCanvas* canvas = surface->getCanvas();
|
|
canvas->clear(SK_ColorWHITE);
|
|
SkPaint paint;
|
|
paint.setColor(SK_ColorBLACK);
|
|
canvas->drawRect(SkRect::MakeXYWH(5, 5, 10, 10), paint);
|
|
return surface->makeImageSnapshot();
|
|
}
|
|
|
|
void draw(SkCanvas* canvas) {
|
|
GrContext* grContext = canvas->getGrContext();
|
|
if (!grContext) {
|
|
return;
|
|
}
|
|
sk_sp<SkImage> backEndImage = create_gpu_image(grContext);
|
|
canvas->drawImage(backEndImage, 0, 0);
|
|
GrBackendTexture texture;
|
|
SkImage::BackendTextureReleaseProc proc;
|
|
if (!SkImage::MakeBackendTextureFromSkImage(grContext, std::move(backEndImage),
|
|
&texture, &proc)) {
|
|
return;
|
|
}
|
|
sk_sp<SkImage> i2 = SkImage::MakeFromTexture(grContext, texture, kTopLeft_GrSurfaceOrigin,
|
|
kN32_SkColorType, kOpaque_SkAlphaType, nullptr);
|
|
canvas->drawImage(i2, 30, 30);
|
|
}
|
|
} // END FIDDLE
|