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llvmpipe: Disable multithreading on windows.

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This commit is contained in:
José Fonseca 2010-02-05 13:56:01 +00:00
parent e95e5caee6
commit ad60552ca1
1 changed files with 6 additions and 0 deletions
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6
src/gallium/drivers/llvmpipe/lp_rast.c
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@ -939,9 +939,15 @@ create_rast_threads(struct lp_rasterizer *rast)
{
unsigned i;
#ifdef PIPE_OS_WINDOWS
/* Multithreading not supported on windows until conditions and barriers are
* properly implemented. */
rast->num_threads = 0;
#else
rast->num_threads = util_cpu_caps.nr_cpus;
rast->num_threads = debug_get_num_option("LP_NUM_THREADS", rast->num_threads);
rast->num_threads = MIN2(rast->num_threads, MAX_THREADS);
#endif
/* NOTE: if num_threads is zero, we won't use any threads */
for (i = 0; i < rast->num_threads; i++) {