Mesa (master): llvmpipe: increase number of queries which can be binned simultaneously to 64

[Roland Scheidegger]

Module: Mesa
Branch: master
Commit: 2ea8e2fccfc298e799b47ab172ce0356a7afcd60
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=2ea8e2fccfc298e799b47ab172ce0356a7afcd60

Author: Roland Scheidegger <sroland at vmware.com>
Date:   Thu Jun 12 19:05:10 2014 +0200

llvmpipe: increase number of queries which can be binned simultaneously to 64

Gallium (but not OpenGL) does allow nesting of queries, but there's no
limit specified (d3d10 has no limit neither). Nevertheless, for practical
purposes we need some limit in llvmpipe, otherwise we'd need more complex
handling of queries as we need to keep track of all binned queries (this
only affects queries which gather data past setup). A limit of 16 is too
small though, while 64 would suffice.

Reviewed-by: Jose Fonseca <jfonseca at vmware.com>

---

 src/gallium/drivers/llvmpipe/lp_rast.h |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/gallium/drivers/llvmpipe/lp_rast.h b/src/gallium/drivers/llvmpipe/lp_rast.h
index 6bd917d..c209f47 100644
--- a/src/gallium/drivers/llvmpipe/lp_rast.h
+++ b/src/gallium/drivers/llvmpipe/lp_rast.h
@@ -66,7 +66,7 @@ struct cmd_bin;
 /* Rasterizer output size going to jit fs, width/height */
 #define LP_RASTER_BLOCK_SIZE 4
 
-#define LP_MAX_ACTIVE_BINNED_QUERIES 16
+#define LP_MAX_ACTIVE_BINNED_QUERIES 64
 
 #define IMUL64(a, b) (((int64_t)(a)) * ((int64_t)(b)))