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◆ REG_FIDDLE()
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Definition at line 5 of file Pixmap_readPixels_3.cpp.
5 {
8 std::vector<int32_t> srcPixels;
11 SkPixmap pixmap(
info, (
const void*) &srcPixels.front(), rowBytes);
13 for (
int offset : { 32, 64, 96 } ) {
14 std::vector<int32_t> dstPixels;
17 pixmap.readPixels(dstmap,
offset, 0);
19 bitmap.installPixels(dstmap);
22 }
23}
24}
static void info(const char *fmt,...) SK_PRINTF_LIKE(1
static void draw(SkCanvas *canvas, SkRect &target, int x, int y)
void translate(SkScalar dx, SkScalar dy)
void drawImage(const SkImage *image, SkScalar left, SkScalar top)
bool readPixels(GrDirectContext *context, const SkImageInfo &dstInfo, void *dstPixels, size_t dstRowBytes, int srcX, int srcY, CachingHint cachingHint=kAllow_CachingHint) const
static SkImageInfo MakeN32Premul(int width, int height)