diff options
Diffstat (limited to 'kon/kondebug.c')
| -rw-r--r-- | kon/kondebug.c | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/kon/kondebug.c b/kon/kondebug.c index a68ebcf..54e8d13 100644 --- a/kon/kondebug.c +++ b/kon/kondebug.c @@ -91,6 +91,7 @@ struct kon_debug { double accumTime; int accumFrames; float fps; + double times[4]; /* update, draw, present, blit */ float graph[KON_DEBUG_GRAPH]; int graphHead; }; @@ -607,6 +608,16 @@ void kon_debugFrame(kon_debug_t *d) d->graphHead = (d->graphHead + 1) % KON_DEBUG_GRAPH; } +void kon_debugTimes(kon_debug_t *d, double update, double draw, double present, double blit) +{ + double in[4]; + int i; + + if (!d) return; + in[0] = update; in[1] = draw; in[2] = present; in[3] = blit; + for (i = 0; i < 4; i++) d->times[i] += (in[i] - d->times[i]) * 0.1; +} + static void kon_debugBox_(const kon_debug_t *d, kon_framebuffer_t *fb, int x, int y, const char *s, uint32_t color) { int w = 0; @@ -628,6 +639,9 @@ static void kon_debugDrawOverlay_(kon_debug_t *d, kon_framebuffer_t *fb) y += d->lineH + 3; if (d->overlay >= 1) { + snprintf(line, sizeof(line), "upd %.1f draw %.1f scale %.1f blit %.1f", d->times[0] * 1000.0, d->times[1] * 1000.0, d->times[2] * 1000.0, d->times[3] * 1000.0); + kon_debugBox_(d, fb, x, y, line, dim); + y += d->lineH + 3; kon_fillRectangle(fb, x - 2, y - 2, KON_DEBUG_GRAPH + 4, 34, 0xB0000000); for (i = 0; i < KON_DEBUG_GRAPH; i++) { float ms = d->graph[(d->graphHead + i) % KON_DEBUG_GRAPH]; |