8 for (
int y = 0;
y < 256; ++
y) {
10 for (
int x = 0;
x < 256; ++
x) {
13 canvas->
writePixels(imageInfo, &pixels,
sizeof(pixels), 0,
y);
@ kPremul_SkAlphaType
pixel components are premultiplied by alpha
static constexpr SkColor SkColorSetARGB(U8CPU a, U8CPU r, U8CPU g, U8CPU b)
static void draw(SkCanvas *canvas, SkRect &target, int x, int y)
bool writePixels(const SkImageInfo &info, const void *pixels, size_t rowBytes, int x, int y)
#define REG_FIDDLE(NAME, W, H, TEXT, I)
static SkImageInfo MakeN32(int width, int height, SkAlphaType at)