The open source OpenXR runtime
u/pacing: Improve debug printing in app pacer
+43
-10
+43
-10
src/xrt/auxiliary/util/u_pacing_app.c
+43
-10
src/xrt/auxiliary/util/u_pacing_app.c
···
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149
return (struct pacing_app *)upa;
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}
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-
#define DEBUG_PRINT_FRAME_ID() UPA_LOG_T("%" PRIi64, frame_id)
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+
static inline const char *
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state_to_str(enum u_pa_state state)
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{
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switch (state) {
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case U_PA_READY: return "U_PA_READY";
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case U_RT_WAIT_LEFT: return "U_RT_WAIT_LEFT";
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case U_RT_PREDICTED: return "U_RT_PREDICTED";
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case U_RT_BEGUN: return "U_RT_BEGUN";
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case U_RT_DELIVERED: return "U_RT_DELIVERED";
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case U_RT_GPU_DONE: return "U_RT_GPU_DONE";
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default: return "UNKNOWN";
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}
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}
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+
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static inline const char *
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point_to_str(enum u_timing_point point)
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{
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switch (point) {
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case U_TIMING_POINT_WAKE_UP: return "U_TIMING_POINT_WAKE_UP";
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case U_TIMING_POINT_BEGIN: return "U_TIMING_POINT_BEGIN";
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case U_TIMING_POINT_SUBMIT: return "U_TIMING_POINT_SUBMIT";
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default: return "UNKNOWN";
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}
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}
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+
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#define DEBUG_PRINT_ID(ID) UPA_LOG_T("%" PRIi64, ID)
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#define DEBUG_PRINT_ID_FRAME(ID, F) UPA_LOG_T("%" PRIi64 " (%" PRIi64 ", %s)", ID, F->frame_id, state_to_str(F->state))
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#define DEBUG_PRINT_ID_FRAME_POINT(ID, F, P) \
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UPA_LOG_T("%" PRIi64 " (%" PRIi64 ", %s) %s", frame_id, F->frame_id, state_to_str(F->state), point_to_str(P));
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#define GET_INDEX_FROM_ID(RT, ID) ((uint64_t)(ID) % FRAME_COUNT)
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#define IIR_ALPHA_LT 0.8
···
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int64_t frame_id = ++pa->frame_counter;
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*out_frame_id = frame_id;
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DEBUG_PRINT_FRAME_ID();
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+
DEBUG_PRINT_ID(frame_id);
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uint64_t period_ns = calc_period(pa);
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uint64_t predict_ns = predict_display_time(pa, now_ns, period_ns);
···
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{
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struct pacing_app *pa = pacing_app(upa);
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UPA_LOG_T("%" PRIi64 " (%u)", frame_id, point);
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-
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size_t index = GET_INDEX_FROM_ID(pa, frame_id);
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struct u_pa_frame *f = &pa->frames[index];
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DEBUG_PRINT_ID_FRAME_POINT(frame_id, f, point);
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assert(f->frame_id == frame_id);
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switch (point) {
···
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{
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struct pacing_app *pa = pacing_app(upa);
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-
DEBUG_PRINT_FRAME_ID();
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-
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size_t index = GET_INDEX_FROM_ID(pa, frame_id);
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struct u_pa_frame *f = &pa->frames[index];
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DEBUG_PRINT_ID_FRAME(frame_id, f);
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assert(f->frame_id == frame_id);
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assert(f->state == U_RT_WAIT_LEFT || f->state == U_RT_BEGUN);
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···
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{
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struct pacing_app *pa = pacing_app(upa);
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DEBUG_PRINT_FRAME_ID();
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size_t index = GET_INDEX_FROM_ID(pa, frame_id);
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struct u_pa_frame *f = &pa->frames[index];
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DEBUG_PRINT_ID_FRAME(frame_id, f);
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assert(f->frame_id == frame_id);
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assert(f->state == U_RT_BEGUN);
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···
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{
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struct pacing_app *pa = pacing_app(upa);
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DEBUG_PRINT_FRAME_ID();
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-
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size_t index = GET_INDEX_FROM_ID(pa, frame_id);
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struct u_pa_frame *f = &pa->frames[index];
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DEBUG_PRINT_ID_FRAME(frame_id, f);
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assert(f->frame_id == frame_id);
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assert(f->state == U_RT_DELIVERED);
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