diff options
| author | Xiang, Haihao <haihao.xiang@intel.com> | 2007-03-18 18:44:51 +0800 |
|---|---|---|
| committer | Xiang, Haihao <haihao.xiang@intel.com> | 2007-03-18 18:44:51 +0800 |
| commit | bb02092d749ff9d58a13fd99f66154504b4f3dd1 (patch) | |
| tree | 31071b42d9d515ab9f41e1cfec80f04538758966 /src/mesa/swrast/s_drawpix.c | |
| parent | b6fe1bdd4da806895f90f3f5be4fb364d6f1f64a (diff) | |
mesa: SWAP_BUFF support when calling DrawPixels(DEPTH_COMPONENT)
or TexImage(DEPTH_COMPONENT)
Diffstat (limited to 'src/mesa/swrast/s_drawpix.c')
| -rw-r--r-- | src/mesa/swrast/s_drawpix.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/src/mesa/swrast/s_drawpix.c b/src/mesa/swrast/s_drawpix.c index d945a871ae..d97d53e83b 100644 --- a/src/mesa/swrast/s_drawpix.c +++ b/src/mesa/swrast/s_drawpix.c @@ -452,7 +452,8 @@ draw_depth_pixels( GLcontext *ctx, GLint x, GLint y, && !scaleOrBias && !zoom && ctx->Visual.rgbMode - && width <= MAX_WIDTH) { + && width <= MAX_WIDTH + && !unpack->SwapBytes) { /* Special case: directly write 16-bit depth values */ GLint row; for (row = 0; row < height; row++) { @@ -472,7 +473,8 @@ draw_depth_pixels( GLcontext *ctx, GLint x, GLint y, && !scaleOrBias && !zoom && ctx->Visual.rgbMode - && width <= MAX_WIDTH) { + && width <= MAX_WIDTH + && !unpack->SwapBytes) { /* Special case: shift 32-bit values down to Visual.depthBits */ const GLint shift = 32 - ctx->DrawBuffer->Visual.depthBits; GLint row; |