Flutter Engine
The Flutter Engine
Functions
Bitmap_tryAllocPixelsFlags.cpp File Reference
#include "tools/fiddle/examples.h"

Go to the source code of this file.

Functions

 REG_FIDDLE (Bitmap_tryAllocPixelsFlags, 256, 256, true, 0)
 

Function Documentation

◆ REG_FIDDLE()

REG_FIDDLE ( Bitmap_tryAllocPixelsFlags  ,
256  ,
256  ,
true  ,
 
)

Definition at line 4 of file Bitmap_tryAllocPixelsFlags.cpp.

4 {
5void draw(SkCanvas* canvas) {
7 if (!bitmap.tryAllocPixelsFlags(SkImageInfo::MakeN32(10000, 10000, kOpaque_SkAlphaType),
9 SkDebugf("bitmap allocation failed!\n");
10 } else {
11 SkDebugf("bitmap allocation succeeded!\n");
12 }
13}
14} // END FIDDLE
@ kOpaque_SkAlphaType
pixel is opaque
Definition: SkAlphaType.h:28
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
@ kZeroPixels_AllocFlag
zero pixel memory. No effect. This is the default.
Definition: SkBitmap.h:435
Definition: bitmap.py:1
static SkImageInfo MakeN32(int width, int height, SkAlphaType at)