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u/pacing: Account for present slop in assert

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This commit is contained in:
Jakob Bornecrantz 2022-09-29 17:57:39 +01:00
parent fc3fbd6093
commit 5ed13c6cc2
1 changed files with 7 additions and 2 deletions
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9
src/xrt/auxiliary/util/u_pacing_compositor.c
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@ -30,6 +30,8 @@ DEBUG_GET_ONCE_LOG_OPTION(log_level, "U_PACING_COMPOSITOR_LOG", U_LOGGING_WARN)
#define NUM_FRAMES 16
#define PRESENT_SLOP_NS (U_TIME_HALF_MS_IN_NS)
/*
*
@ -414,7 +416,7 @@ pc_predict(struct u_pacing_compositor *upc,
uint64_t wake_up_time_ns = f->wake_up_time_ns;
uint64_t desired_present_time_ns = f->desired_present_time_ns;
uint64_t present_slop_ns = U_TIME_HALF_MS_IN_NS;
uint64_t present_slop_ns = PRESENT_SLOP_NS;
uint64_t predicted_display_time_ns = f->predicted_display_time_ns;
uint64_t predicted_display_period_ns = pc->frame_period_ns;
uint64_t min_display_period_ns = pc->frame_period_ns;
@ -483,8 +485,11 @@ pc_info(struct u_pacing_compositor *upc,
}
return;
}
assert(f->state == STATE_SUBMITTED);
assert(f->desired_present_time_ns == desired_present_time_ns);
uint64_t unslopped_desired_present_time_ns = desired_present_time_ns + PRESENT_SLOP_NS;
assert(f->desired_present_time_ns == desired_present_time_ns ||
f->desired_present_time_ns == unslopped_desired_present_time_ns);
f->when_infoed_ns = when_ns;
f->actual_present_time_ns = actual_present_time_ns;