diff options
Diffstat (limited to 'macosx/plugins/DFXVideo')
| -rw-r--r-- | macosx/plugins/DFXVideo/macsrc/PluginGLView.m | 33 |
1 files changed, 20 insertions, 13 deletions
diff --git a/macosx/plugins/DFXVideo/macsrc/PluginGLView.m b/macosx/plugins/DFXVideo/macsrc/PluginGLView.m index 79d55595..a27f641f 100644 --- a/macosx/plugins/DFXVideo/macsrc/PluginGLView.m +++ b/macosx/plugins/DFXVideo/macsrc/PluginGLView.m @@ -563,14 +563,19 @@ void BlitScreen16NS(unsigned char * surf,long x,long y) for(column=0;column<dy;column++) { - startxy=((1024)*(column+y))+x; - pD=(unsigned char *)&psxVuw[startxy]; + startxy = (1024 * (column + y)) + x; + pD = (unsigned char *)&psxVuw[startxy]; - row=0; + row = 0; // make sure the reads are aligned while ((int)pD & 0x3) { - *((unsigned long *)((surf)+(column*lPitch)+(row<<2)))= +#ifdef __POWERPC__ + *((unsigned long *)((surf)+(column*lPitch)+(row<<2))) = (*(pD+0)<<16)|(*(pD+1)<<8)|*(pD+2); +#else + *((unsigned long *)((surf)+(column*lPitch)+(row<<2))) = + (*(pD+2)<<16)|(*(pD+1)<<8)|*(pD+0); +#endif pD+=3; row++; } @@ -615,26 +620,28 @@ void BlitScreen16NS(unsigned char * surf,long x,long y) else { int LineOffset,SurfOffset; - unsigned long * SRCPtr = (unsigned long *)(psxVuw + - (y<<10) + x); + unsigned long * SRCPtr = (unsigned long *)(psxVuw + (y << 10) + x); unsigned long * DSTPtr = - ((unsigned long *)surf)+(PreviousPSXDisplay.Range.x0>>1); + ((unsigned long *)surf) + (PreviousPSXDisplay.Range.x0 >> 1); - dx>>=1; + dx >>= 1; LineOffset = 512 - dx; - SurfOffset = (lPitch>>2) - dx; + SurfOffset = (lPitch >> 2) - dx; for(column=0;column<dy;column++) { for(row=0;row<dx;row++) { +#ifdef __POWERPC__ lu=GETLE16D(SRCPtr++); - +#else + lu=*SRCPtr++; +#endif *DSTPtr++= - ((lu<<10)&0x7c007c00)| - ((lu)&0x3e003e0)| - ((lu>>10)&0x1f001f); + ((lu << 10) & 0x7c007c00)| + ((lu) & 0x3e003e0)| + ((lu >> 10) & 0x1f001f); } SRCPtr += LineOffset; DSTPtr += SurfOffset; |