Flutter Engine
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Bitmap_getAddr32.cpp File Reference
#include "tools/fiddle/examples.h"

Go to the source code of this file.

Functions

 REG_FIDDLE (Bitmap_getAddr32, 256, 256, true, 3)
 

Function Documentation

◆ REG_FIDDLE()

REG_FIDDLE ( Bitmap_getAddr32  ,
256  ,
256  ,
true  ,
 
)

Definition at line 4 of file Bitmap_getAddr32.cpp.

4 {
5void draw(SkCanvas* canvas) {
6 uint32_t* row0 = source.getAddr32(0, 0);
7 uint32_t* row1 = source.getAddr32(0, 1);
8 size_t interval = (row1 - row0) * source.bytesPerPixel();
9 SkDebugf("addr interval %c= rowBytes\n", interval == source.rowBytes() ? '=' : '!');
10}
11} // END FIDDLE
void SK_SPI SkDebugf(const char format[],...) SK_PRINTF_LIKE(1
static void draw(SkCanvas *canvas, SkRect &target, int x, int y)
Definition: aaclip.cpp:27
size_t rowBytes() const
Definition: SkBitmap.h:238
int bytesPerPixel() const
Definition: SkBitmap.h:187
uint32_t * getAddr32(int x, int y) const
Definition: SkBitmap.h:1260
SkBitmap source
Definition: examples.cpp:28