Bitmap_pixelRef.cpp File Reference

#include "tools/fiddle/examples.h"

Go to the source code of this file.

Functions
	REG_FIDDLE (Bitmap_pixelRef, 256, 256, true, 3)

Function Documentation

REG_FIDDLE()

REG_FIDDLE	(	Bitmap_pixelRef	,
		256	,
		256	,
		true	,
		3
	)

Definition at line 5 of file Bitmap_pixelRef.cpp.

                                               {
void draw(SkCanvas* canvas) {
    SkBitmap subset;
    source.extractSubset(&subset, SkIRect::MakeXYWH(32, 64, 128, 256));
    SkDebugf("src ref %c= sub ref\n", source.pixelRef() == subset.pixelRef() ? '=' : '!');
    SkDebugf("src pixels %c= sub pixels\n", source.getPixels() == subset.getPixels() ? '=' : '!');
    SkDebugf("src addr %c= sub addr\n", source.getAddr(32, 64) == subset.getAddr(0, 0) ? '=' : '!');
}
}  // END FIDDLE