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[client] egl: reworked the streaming texture pipeline

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This commit is contained in:
Geoffrey McRae
2020-05-19 17:34:24 +10:00
parent aff19e13c7
commit 73ba325072
4 changed files with 201 additions and 159 deletions
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27
client/src/main.c
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@@ -156,7 +156,7 @@ static int renderThread(void * unused)
// if our clock is too far out of sync, resync it
// this can happen when switching to/from a TTY, or due to clock drift
// we only check this once every 100 frames
if (++resyncCheck == 100)
if (state.frameTime > 0 && ++resyncCheck == 100)
{
resyncCheck = 0;
@@ -209,17 +209,6 @@ static int renderThread(void * unused)
}
}
uint64_t nsec = time.tv_nsec + state.frameTime;
if (nsec > 1e9)
{
time.tv_nsec = nsec - 1e9;
++time.tv_sec;
}
else
time.tv_nsec = nsec;
clock_nanosleep(CLOCK_MONOTONIC, TIMER_ABSTIME, &time, NULL);
if (!state.resizeDone && state.resizeTimeout < microtime())
{
SDL_SetWindowSize(
@@ -229,6 +218,20 @@ static int renderThread(void * unused)
);
state.resizeDone = true;
}
if (state.frameTime > 0)
{
uint64_t nsec = time.tv_nsec + state.frameTime;
if (nsec > 1e9)
{
time.tv_nsec = nsec - 1e9;
++time.tv_sec;
}
else
time.tv_nsec = nsec;
clock_nanosleep(CLOCK_MONOTONIC, TIMER_ABSTIME, &time, NULL);
}
}
state.running = false;