diff options
| author | Ben Skeggs <skeggsb@gmail.com> | 2008-09-30 11:57:45 +1000 |
|---|---|---|
| committer | Ben Skeggs <skeggsb@gmail.com> | 2008-09-30 11:57:45 +1000 |
| commit | 8cd046c9b1da31e4ff178816bdfe2ee3451a1553 (patch) | |
| tree | 6b9de732a9d75c3005a80b078af0c97b9cb6c0ab /src/mesa/drivers/dri/intel/intel_pixel_copy.c | |
| parent | 8c14bd6992e338da8e467775b0237c8db7cbe44d (diff) | |
| parent | 5dc8e67078be8b8c42a809311debd275ac7d64a7 (diff) | |
Merge remote branch 'origin/gallium-0.2' into gallium-0.2
Diffstat (limited to 'src/mesa/drivers/dri/intel/intel_pixel_copy.c')
| -rw-r--r-- | src/mesa/drivers/dri/intel/intel_pixel_copy.c | 30 |
1 files changed, 20 insertions, 10 deletions
diff --git a/src/mesa/drivers/dri/intel/intel_pixel_copy.c b/src/mesa/drivers/dri/intel/intel_pixel_copy.c index 1c72d6179d..1b3cb5adcb 100644 --- a/src/mesa/drivers/dri/intel/intel_pixel_copy.c +++ b/src/mesa/drivers/dri/intel/intel_pixel_copy.c @@ -25,12 +25,12 @@ * **************************************************************************/ -#include "glheader.h" -#include "enums.h" -#include "image.h" -#include "state.h" -#include "mtypes.h" -#include "macros.h" +#include "main/glheader.h" +#include "main/enums.h" +#include "main/image.h" +#include "main/state.h" +#include "main/mtypes.h" +#include "main/macros.h" #include "swrast/swrast.h" #include "intel_screen.h" @@ -135,10 +135,20 @@ do_texture_copypixels(GLcontext * ctx, srcbox.x2 = srcx + width; srcbox.y2 = srcy + height; - dstbox.x1 = dstx; - dstbox.y1 = dsty; - dstbox.x2 = dstx + width * ctx->Pixel.ZoomX; - dstbox.y2 = dsty + height * ctx->Pixel.ZoomY; + if (ctx->Pixel.ZoomX > 0) { + dstbox.x1 = dstx; + dstbox.x2 = dstx + width * ctx->Pixel.ZoomX; + } else { + dstbox.x1 = dstx + width * ctx->Pixel.ZoomX; + dstbox.x2 = dstx; + } + if (ctx->Pixel.ZoomY > 0) { + dstbox.y1 = dsty; + dstbox.y2 = dsty + height * ctx->Pixel.ZoomY; + } else { + dstbox.y1 = dsty + height * ctx->Pixel.ZoomY; + dstbox.y2 = dsty; + } DBG("src %d,%d %d,%d\n", srcbox.x1, srcbox.y1, srcbox.x2, srcbox.y2); DBG("dst %d,%d %d,%d (%dx%d) (%f,%f)\n", dstbox.x1, dstbox.y1, dstbox.x2, dstbox.y2, |