7fde8e1728
This almost gets gms to be iwyu clean. The last bit is around gm.cpp and the tracing framework and its use of atomic. Will also need a way of keeping things from regressing, which is difficult due to needing to do this outside-in. Change-Id: I1393531e99da8b0f1a29f55c53c86d53f459af7d Reviewed-on: https://skia-review.googlesource.com/c/skia/+/211593 Reviewed-by: Herb Derby <herb@google.com> Commit-Queue: Ben Wagner <bungeman@google.com>
60 lines
2.1 KiB
C++
60 lines
2.1 KiB
C++
/*
|
|
* Copyright 2019 Google Inc.
|
|
*
|
|
* Use of this source code is governed by a BSD-style license that can be
|
|
* found in the LICENSE file.
|
|
*/
|
|
|
|
#include "gm/gm.h"
|
|
#include "include/core/SkCanvas.h"
|
|
#include "include/core/SkColor.h"
|
|
#include "include/core/SkColorFilter.h"
|
|
#include "include/core/SkFont.h"
|
|
#include "include/core/SkFontTypes.h"
|
|
#include "include/core/SkImage.h"
|
|
#include "include/core/SkImageInfo.h"
|
|
#include "include/core/SkOverdrawCanvas.h"
|
|
#include "include/core/SkPaint.h"
|
|
#include "include/core/SkRect.h"
|
|
#include "include/core/SkRefCnt.h"
|
|
#include "include/core/SkSurface.h"
|
|
#include "include/core/SkTypes.h"
|
|
#include "include/effects/SkOverdrawColorFilter.h"
|
|
|
|
#define WIDTH 500
|
|
#define HEIGHT 500
|
|
|
|
|
|
static const uint32_t kOverdrawColors[6] = {
|
|
0x00000000, 0x5f00005f, 0x2f2f0000, 0x2f002f00, 0x3f00003f, 0x7f00007f,
|
|
};
|
|
|
|
|
|
DEF_SIMPLE_GM_BG(overdraw_canvas, canvas, WIDTH, HEIGHT, SK_ColorWHITE) {
|
|
// Set up the overdraw canvas.
|
|
SkImageInfo offscreenInfo = SkImageInfo::MakeA8(WIDTH, HEIGHT);
|
|
sk_sp<SkSurface> offscreen = SkSurface::MakeRaster(offscreenInfo);
|
|
auto c = offscreen->getCanvas();
|
|
|
|
SkOverdrawCanvas overdrawCanvas(c);
|
|
|
|
overdrawCanvas.drawRect(SkRect::MakeLTRB(10, 10, 200, 200), SkPaint());
|
|
overdrawCanvas.drawRect(SkRect::MakeLTRB(20, 20, 190, 190), SkPaint());
|
|
overdrawCanvas.drawRect(SkRect::MakeLTRB(30, 30, 180, 180), SkPaint());
|
|
overdrawCanvas.drawRect(SkRect::MakeLTRB(40, 40, 170, 170), SkPaint());
|
|
overdrawCanvas.drawRect(SkRect::MakeLTRB(50, 50, 160, 160), SkPaint());
|
|
overdrawCanvas.drawRect(SkRect::MakeLTRB(60, 60, 150, 150), SkPaint());
|
|
|
|
char text[] = "Ae_p";
|
|
overdrawCanvas.drawSimpleText(text, 4, SkTextEncoding::kUTF8, 300, 300, SkFont(), SkPaint());
|
|
|
|
sk_sp<SkImage> counts = offscreen->makeImageSnapshot();
|
|
|
|
// Draw overdraw colors to the canvas. The color filter will convert counts to colors.
|
|
SkPaint paint;
|
|
paint.setColorFilter(SkOverdrawColorFilter::Make(kOverdrawColors));
|
|
canvas->drawImage(counts.get(), 0.0f, 0.0f, &paint);
|
|
canvas->drawString("This is some text:", 180, 300, SkFont(), SkPaint());
|
|
}
|
|
|