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| author | Brian <brian.paul@tungstengraphics.com> | 2007-10-18 15:18:55 -0600 |
|---|---|---|
| committer | Brian <brian.paul@tungstengraphics.com> | 2007-10-18 15:18:55 -0600 |
| commit | 0007cd7ba0a61fcbcf9c9d19e014408be25ae496 (patch) | |
| tree | 37199fc1c03f0c29cadc7072276113f5101d939d /src/mesa/drivers | |
| parent | 5d39f4f9fdba4cd3333a39af583a73b85eb6bb74 (diff) | |
Alternate CopyPixels path based on get/put_tile().
For some drivers (like Xlib) it's not possible to treat the front/back color
buffers as pipe_regions. So pipe->region_copy() won't work. Added a new
state tracker field indicating if we can use regions for colorbuffer accesses.
This should probably be re-considered someday...
Diffstat (limited to 'src/mesa/drivers')
| -rw-r--r-- | src/mesa/drivers/x11/xm_api.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/mesa/drivers/x11/xm_api.c b/src/mesa/drivers/x11/xm_api.c index 1d3f799f36..ff83dab075 100644 --- a/src/mesa/drivers/x11/xm_api.c +++ b/src/mesa/drivers/x11/xm_api.c @@ -1603,6 +1603,8 @@ XMesaContext XMesaCreateContext( XMesaVisual v, XMesaContext share_list ) mesaCtx->st->pipe->surface_alloc = xmesa_surface_alloc; mesaCtx->st->pipe->supported_formats = xmesa_supported_formats; + mesaCtx->st->haveFramebufferRegions = GL_FALSE; + /* special pipe->clear function */ mesaCtx->st->pipe->clear = xmesa_clear; |