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fb_accel_sti: fix render errors

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This commit is contained in:
Stefan Seyfried
2018-02-18 21:41:20 +01:00
committed by Thilo Graf
parent be33b9134c
commit 059b25522a
1 changed files with 8 additions and 0 deletions
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8
src/driver/fb_accel_sti.cpp
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@@ -366,12 +366,20 @@ void CFbAccelSTi::run()
void CFbAccelSTi::blit() void CFbAccelSTi::blit()
{ {
//printf(LOGTAG "::blit\n"); //printf(LOGTAG "::blit\n");
#if 0
/* After 99ff4857 "change time_monotonic_ms() from time_t to int64_t"
* this is no longer needed. And it leads to rendering errors.
* Safest would be "blit_mutex.timedlock(timeout)", but that does not
* exist... */
int status = blit_mutex.trylock(); int status = blit_mutex.trylock();
if (status) { if (status) {
printf(LOGTAG "::blit trylock failed: %d (%s)\n", status, printf(LOGTAG "::blit trylock failed: %d (%s)\n", status,
(status > 0) ? strerror(status) : strerror(errno)); (status > 0) ? strerror(status) : strerror(errno));
return; return;
} }
#else
blit_mutex.lock();
#endif
blit_cond.signal(); blit_cond.signal();
blit_mutex.unlock(); blit_mutex.unlock();
} }