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svga: return 0 for PIPE_CAP_PREFER_BLIT_BASED_TEXTURE_TRANSFER

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Using the map/unmap path for glTexImage is a little bit faster
than blitting.  Also, this fixes about 50 assorted piglit failures
that seem to be related to the blit version of glReadPixels.

Reviewed-by: Thomas Hellstrom <thellstrom@vmware.com>
Reviewed-by: José Fonseca <jfonseca@vmware.com>
This commit is contained in:
Brian Paul
2013-09-30 09:47:31 -06:00
parent 395fac25a6
commit 360610c89e
1 changed files with 1 additions and 1 deletions
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src/gallium/drivers/svga/svga_screen.c
+1 -1
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@@ -227,7 +227,7 @@ svga_get_param(struct pipe_screen *screen, enum pipe_cap param)
return 120;
case PIPE_CAP_PREFER_BLIT_BASED_TEXTURE_TRANSFER:
return 1;
return 0;
/* Unsupported features */
case PIPE_CAP_QUADS_FOLLOW_PROVOKING_VERTEX_CONVENTION: