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| author | Simon Robertshaw <simon@Simon-Elementary.(none)> | 2011-10-16 23:16:43 (GMT) |
|---|---|---|
| committer | Simon Robertshaw <simon@hardwired.org.uk> | 2011-10-16 23:28:01 (GMT) |
| commit | 7d9d504abfaaf132d831edd23bb225d346f619c8 (patch) | |
| tree | 3f05d56297dd9b35f8b051ce293357fcdca60251 /src/graphics.c | |
| parent | cae9ad50d0765d9b9ce4a59fb7ac78ae1c59df6a (diff) | |
| download | powder-7d9d504abfaaf132d831edd23bb225d346f619c8.zip powder-7d9d504abfaaf132d831edd23bb225d346f619c8.tar.gz | |
Debug performance/time graph
Diffstat (limited to 'src/graphics.c')
| -rw-r--r-- | src/graphics.c | 53 |
1 files changed, 53 insertions, 0 deletions
diff --git a/src/graphics.c b/src/graphics.c index a462a8b..034df37 100644 --- a/src/graphics.c +++ b/src/graphics.c @@ -4954,6 +4954,59 @@ int sdl_open(void) int draw_debug_info(pixel* vid, int lm, int lx, int ly, int cx, int cy, int line_x, int line_y) { char infobuf[256]; + if(debug_flags & DEBUG_PERFORMANCE_FRAME || debug_flags & DEBUG_PERFORMANCE_CALC) + { + int t1, t2, x = 0, i = debug_perf_istart; + float partiavg = 0, frameavg = 0; + while(i != debug_perf_iend) + { + partiavg += abs(debug_perf_partitime[i]/100000); + frameavg += abs(debug_perf_frametime[i]/100000); + if(debug_flags & DEBUG_PERFORMANCE_CALC) + t1 = abs(debug_perf_partitime[i]/100000); + else + t1 = 0; + + if(debug_flags & DEBUG_PERFORMANCE_FRAME) + t2 = abs(debug_perf_frametime[i]/100000); + else + t2 = 0; + + if(t1 > YRES) + t1 = YRES; + if(t1+t2 > YRES) + t2 = YRES-t1; + + if(t1>0) + draw_line(vid, x, YRES, x, YRES-t1, 0, 255, 120, XRES+BARSIZE); + if(t2>0) + draw_line(vid, x, YRES-t1, x, YRES-(t1+t2), 255, 120, 0, XRES+BARSIZE); + + i++; + x++; + i %= DEBUG_PERF_FRAMECOUNT; + } + + if(debug_flags & DEBUG_PERFORMANCE_CALC) + t1 = abs(partiavg / x); + else + t1 = 0; + + if(debug_flags & DEBUG_PERFORMANCE_FRAME) + t2 = abs(frameavg / x); + else + t2 = 0; + + if(t1 > YRES) + t1 = YRES; + if(t1+t2 > YRES) + t2 = YRES-t1; + + if(t1>0) + fillrect(vid, x, YRES-t1-1, 5, t1+2, 0, 255, 0, 255); + if(t2>0) + fillrect(vid, x, (YRES-t1)-t2-1, 5, t2+1, 255, 0, 0, 255); + } if(debug_flags & DEBUG_DRAWTOOL) { if(lm == 1) //Line tool |