diff options
Diffstat (limited to 'drivers/video/cyblafb.c')
| -rw-r--r-- | drivers/video/cyblafb.c | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/drivers/video/cyblafb.c b/drivers/video/cyblafb.c index ae2762c..6992100 100644 --- a/drivers/video/cyblafb.c +++ b/drivers/video/cyblafb.c @@ -410,20 +410,21 @@ static void cyblafb_imageblit(struct fb_info *info, out32(GE0C,point(image->dx+image->width-1,image->dy+image->height-1)); while(index < index_end) { + const char *p = image->data + index; for(i=0;i<width_dds;i++) { - out32(GE9C,*((u32*) ((u32)image->data + index))); + out32(GE9C,*(u32*)p); + p+=4; index+=4; } switch(width_dbs) { case 0: break; - case 8: out32(GE9C,*((u8*)((u32)image->data+index))); + case 8: out32(GE9C,*(u8*)p); index+=1; break; - case 16: out32(GE9C,*((u16*)((u32)image->data+index))); + case 16: out32(GE9C,*(u16*)p); index+=2; break; - case 24: out32(GE9C,(u32)(*((u16*)((u32)image->data+index))) | - (u32)(*((u8*)((u32)image->data+index+2)))<<16); + case 24: out32(GE9C,*(u16*)p | *(u8*)(p+2)<<16); index+=3; break; } |