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| author | Simon Robertshaw <simon@Simon-Elementary.(none)> | 2011-10-16 23:16:43 (GMT) |
|---|---|---|
| committer | Simon Robertshaw <simon@Simon-Elementary.(none)> | 2011-10-16 23:16:43 (GMT) |
| commit | 44a0008d4e8f80fce9697bbde09193e837bc0072 (patch) | |
| tree | e96a3df113a11ee5bb3f70ad568ff2f44e050bad /src/graphics.c | |
| parent | bbe5aabf4f85c0b83da54fb8f55b4c509c323609 (diff) | |
| download | powder-44a0008d4e8f80fce9697bbde09193e837bc0072.zip powder-44a0008d4e8f80fce9697bbde09193e837bc0072.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 5d7354d..60572dc 100644 --- a/src/graphics.c +++ b/src/graphics.c @@ -2718,6 +2718,59 @@ 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 |