diff options
Diffstat (limited to 'src/mesa/drivers/x11/xm_dd.c')
| -rw-r--r-- | src/mesa/drivers/x11/xm_dd.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/src/mesa/drivers/x11/xm_dd.c b/src/mesa/drivers/x11/xm_dd.c index 58b0db1ed1..d1d0098302 100644 --- a/src/mesa/drivers/x11/xm_dd.c +++ b/src/mesa/drivers/x11/xm_dd.c @@ -930,7 +930,9 @@ xmesa_CopyPixels( GLcontext *ctx, ASSERT(dpy); ASSERT(gc); - if (drawBuffer && /* buffer != 0 means it's a Window or Pixmap */ + if (ctx->Color.DrawBuffer == GL_FRONT && + ctx->Pixel.ReadBuffer == GL_FRONT && + drawBuffer && /* buffer != 0 means it's a Window or Pixmap */ readBuffer && type == GL_COLOR && (swrast->_RasterMask & ~CLIP_BIT) == 0 && /* no blend, z-test, etc */ @@ -1120,7 +1122,7 @@ void xmesa_init_pointers( GLcontext *ctx ) ctx->Driver.DrawPixels = _swrast_DrawPixels; ctx->Driver.CopyPixels = _swrast_CopyPixels; #else - ctx->Driver.CopyPixels = xmesa_CopyPixels; + ctx->Driver.CopyPixels = /*_swrast_CopyPixels;*/xmesa_CopyPixels; if (xmesa->xm_visual->undithered_pf == PF_8R8G8B && xmesa->xm_visual->dithered_pf == PF_8R8G8B) { ctx->Driver.DrawPixels = xmesa_DrawPixels_8R8G8B; |