thirdparty/scummvm
2
0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

WII: Replace OverlayColor with uint16.

Browse source
This commit is contained in:
Johannes Schickel 2012-06-20 17:14:51 +02:00
parent ac8f282ce1
commit 6792f4450b
2 changed files with 8 additions and 8 deletions
Download patch file Download diff file Expand all files Collapse all files

2
backends/platform/wii/osystem.h
View file

@ -72,7 +72,7 @@ private:
bool _overlayVisible;
u16 _overlayWidth, _overlayHeight;
u32 _overlaySize;
OverlayColor *_overlayPixels;
uint16 *_overlayPixels;
gfx_screen_coords_t _coordsOverlay;
gfx_tex_t _texOverlay;
bool _overlayDirty;

14
backends/platform/wii/osystem_gfx.cpp
View file

@ -74,7 +74,7 @@ void OSystem_Wii::initGfx() {
#endif
_overlaySize = _overlayWidth * _overlayHeight * 2;
_overlayPixels = (OverlayColor *) memalign(32, _overlaySize);
_overlayPixels = (uint16 *) memalign(32, _overlaySize);
memset(&_texMouse, 0, sizeof(gfx_tex_t));
memset(&_texOverlay, 0, sizeof(gfx_tex_t));
@ -573,11 +573,11 @@ void OSystem_Wii::clearOverlay() {
void OSystem_Wii::grabOverlay(void *buf, int pitch) {
int h = _overlayHeight;
OverlayColor *src = _overlayPixels;
uint16 *src = _overlayPixels;
byte *dst = (byte *)buf;
do {
memcpy(dst, src, _overlayWidth * sizeof(OverlayColor));
memcpy(dst, src, _overlayWidth * sizeof(uint16));
src += _overlayWidth;
dst += pitch;
} while (--h);
@ -588,7 +588,7 @@ void OSystem_Wii::copyRectToOverlay(const void *buf, int pitch, int x,
const byte *src = (const byte *)buf;
if (x < 0) {
w += x;
src -= x * sizeof(OverlayColor);
src -= x * sizeof(uint16);
x = 0;
}
@ -607,12 +607,12 @@ void OSystem_Wii::copyRectToOverlay(const void *buf, int pitch, int x,
if (w <= 0 || h <= 0)
return;
OverlayColor *dst = _overlayPixels + (y * _overlayWidth + x);
uint16 *dst = _overlayPixels + (y * _overlayWidth + x);
if (_overlayWidth == pitch && pitch == w) {
memcpy(dst, src, h * w * sizeof(OverlayColor));
memcpy(dst, src, h * w * sizeof(uint16));
} else {
do {
memcpy(dst, src, w * sizeof(OverlayColor));
memcpy(dst, src, w * sizeof(uint16));
src += pitch;
dst += _overlayWidth;
} while (--h);