diff options
Diffstat (limited to 'backends/platform/wince/CEScaler.cpp')
| -rw-r--r-- | backends/platform/wince/CEScaler.cpp | 24 |
1 files changed, 13 insertions, 11 deletions
diff --git a/backends/platform/wince/CEScaler.cpp b/backends/platform/wince/CEScaler.cpp index 517c86e3b9..0a71fda167 100644 --- a/backends/platform/wince/CEScaler.cpp +++ b/backends/platform/wince/CEScaler.cpp @@ -82,30 +82,32 @@ void PocketPCLandscapeAspect(const uint8 *srcPtr, uint32 srcPitch, uint8 *dstPtr outbuf = (uint8 *)dstPtr; height /= 5; + // Various casts below go via (void *) to avoid warning. This is + // safe as these are all even addresses. for (i = 0; i < height; i++) { instart = inbuf; outstart = outbuf; for (j=0; j < width; j++) { - p1 = *(const uint16*)inbuf; inbuf += srcPitch; - *(uint16*)outbuf = p1; outbuf += dstPitch; + p1 = *(const uint16*)(const void *)inbuf; inbuf += srcPitch; + *(uint16*)(void *)outbuf = p1; outbuf += dstPitch; - p2 = *(const uint16*)inbuf; inbuf += srcPitch; - *(uint16*)outbuf = MAKEPIXEL(P20(RB(p1))+P80(RB(p2)),P20(G(p1))+P80(G(p2))); outbuf += dstPitch; + p2 = *(const uint16*)(const void *)inbuf; inbuf += srcPitch; + *(uint16*)(void *)outbuf = MAKEPIXEL(P20(RB(p1))+P80(RB(p2)),P20(G(p1))+P80(G(p2))); outbuf += dstPitch; p1 = p2; - p2 = *(const uint16*)inbuf; inbuf += srcPitch; - *(uint16*)outbuf = MAKEPIXEL(P40(RB(p1))+P60(RB(p2)),P40(G(p1))+P60(G(p2))); outbuf += dstPitch; + p2 = *(const uint16*)(const void *)inbuf; inbuf += srcPitch; + *(uint16*)(void *)outbuf = MAKEPIXEL(P40(RB(p1))+P60(RB(p2)),P40(G(p1))+P60(G(p2))); outbuf += dstPitch; p1 = p2; - p2 = *(const uint16*)inbuf; inbuf += srcPitch; - *(uint16*)outbuf = MAKEPIXEL(P60(RB(p1))+P40(RB(p2)),P60(G(p1))+P40(G(p2))); outbuf += dstPitch; + p2 = *(const uint16*)(const void *)inbuf; inbuf += srcPitch; + *(uint16*)(void *)outbuf = MAKEPIXEL(P60(RB(p1))+P40(RB(p2)),P60(G(p1))+P40(G(p2))); outbuf += dstPitch; p1 = p2; - p2 = *(const uint16*)inbuf; - *(uint16*)outbuf = MAKEPIXEL(P80(RB(p1))+P20(RB(p2)),P80(G(p1))+P20(G(p2))); outbuf += dstPitch; + p2 = *(const uint16*)(const void *)inbuf; + *(uint16*)(void *)outbuf = MAKEPIXEL(P80(RB(p1))+P20(RB(p2)),P80(G(p1))+P20(G(p2))); outbuf += dstPitch; - *(uint16*)outbuf = p2; + *(uint16*)(void *)outbuf = p2; inbuf = inbuf - srcPitch*4 + sizeof(uint16); outbuf = outbuf - dstPitch*5 + sizeof(uint16); |