Go to the source code of this file.
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◆ REG_FIDDLE()
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Definition at line 5 of file Pixmap_computeIsOpaque.cpp.
5 {
7 std::vector<uint32_t> pixels;
13 for (int index = 0; index < 2; ++index) {
14 pixmap.erase(0x00000000);
15 SkDebugf(
"computeIsOpaque: %s\n", pixmap.computeIsOpaque() ?
"true" :
"false");
16 pixmap.erase(0xFFFFFFFF);
17 SkDebugf(
"computeIsOpaque: %s\n", pixmap.computeIsOpaque() ?
"true" :
"false");
19 (
const void*) &pixels.front(),
width * 4);
20 }
21}
22}
@ kOpaque_SkAlphaType
pixel is opaque
@ kPremul_SkAlphaType
pixel components are premultiplied by alpha
void SK_SPI SkDebugf(const char format[],...) SK_PRINTF_LIKE(1
static void draw(SkCanvas *canvas, SkRect &target, int x, int y)
static SkImageInfo Make(int width, int height, SkColorType ct, SkAlphaType at)