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| author | Jakob Bornecrantz <jakob@vmware.com> | 2009-06-05 03:01:34 +0100 |
|---|---|---|
| committer | Jakob Bornecrantz <jakob@vmware.com> | 2009-06-05 03:01:34 +0100 |
| commit | 61ffba44fd70abefd22366aa296b7afb04c6767a (patch) | |
| tree | 52f5f78872c5fe8f9e99e7237768ae01976d7ae4 /src/gallium/drivers/trace/tr_context.c | |
| parent | d4c578ae415623bdbc12885f93405b43141cc09a (diff) | |
trace/rbug: Use condvar on system that has it for blocking
Diffstat (limited to 'src/gallium/drivers/trace/tr_context.c')
| -rw-r--r-- | src/gallium/drivers/trace/tr_context.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/src/gallium/drivers/trace/tr_context.c b/src/gallium/drivers/trace/tr_context.c index b04cc2ce56..dd5cca58dd 100644 --- a/src/gallium/drivers/trace/tr_context.c +++ b/src/gallium/drivers/trace/tr_context.c @@ -127,9 +127,13 @@ trace_context_draw_block(struct trace_context *tr_ctx, int flag) /* wait for rbug to clear the blocked flag */ while (tr_ctx->draw_blocked & flag) { tr_ctx->draw_blocked |= flag; +#ifdef PIPE_THREAD_HAVE_CONDVAR + pipe_condvar_wait(tr_ctx->draw_cond, tr_ctx->draw_mutex); +#else pipe_mutex_unlock(tr_ctx->draw_mutex); /* TODO sleep or use conditional */ pipe_mutex_lock(tr_ctx->draw_mutex); +#endif } pipe_mutex_unlock(tr_ctx->draw_mutex); @@ -1191,6 +1195,7 @@ trace_context_create(struct pipe_screen *_screen, rbug_blocker_flags, 0); pipe_mutex_init(tr_ctx->draw_mutex); + pipe_condvar_init(tr_ctx->draw_cond); pipe_mutex_init(tr_ctx->list_mutex); make_empty_list(&tr_ctx->shaders); |