X-Git-Url: https://harrygodden.com/git/?a=blobdiff_plain;f=src%2Fvg%2Fvg_profiler.h;fp=src%2Fvg%2Fvg_profiler.h;h=0000000000000000000000000000000000000000;hb=4c48fe01a5d1983be89b7dce6f08e6b708cfbb05;hp=87de34f53dae041f4a9be1dd465c656c9ef3f222;hpb=3dd767bb10e6fee9cbffeb185d1a9685810c17b5;p=vg.git

diff --git a/src/vg/vg_profiler.h b/src/vg/vg_profiler.h
deleted file mode 100644
index 87de34f..0000000
--- a/src/vg/vg_profiler.h
+++ /dev/null
@@ -1,147 +0,0 @@
-#ifndef VG_PROFILER_H
-#define VG_PROFILER_H
-
-#include "vg_platform.h"
-
-#define VG_PROFILE_SAMPLE_COUNT 128
-
-static int vg_profiler = 0;
-
-struct vg_profile
-{
-   const char *name;
-
-   float samples[ VG_PROFILE_SAMPLE_COUNT ];
-   u32 buffer_count, buffer_current;
-
-   enum profile_mode
-   {
-      k_profile_mode_frame,
-      k_profile_mode_accum
-   }
-   mode;
-
-   struct timespec start;
-};
-
-VG_STATIC void vg_profile_begin( struct vg_profile *profile )
-{
-   clock_gettime( CLOCK_REALTIME, &profile->start );
-}
-
-VG_STATIC void vg_profile_increment( struct vg_profile *profile )
-{
-   profile->buffer_current ++;
-
-   if( profile->buffer_count < VG_PROFILE_SAMPLE_COUNT )
-      profile->buffer_count ++;
-
-   if( profile->buffer_current >= VG_PROFILE_SAMPLE_COUNT )
-      profile->buffer_current = 0;
-
-   profile->samples[ profile->buffer_current ] = 0.0f;
-}
-
-VG_STATIC void vg_profile_end( struct vg_profile *profile )
-{
-   struct timespec time_end;
-
-   clock_gettime( CLOCK_REALTIME, &time_end );
-   float delta = vg_time_diff( profile->start, time_end );
-
-
-   if( profile->mode == k_profile_mode_frame )
-   {
-      profile->samples[ profile->buffer_current ] = delta;
-      vg_profile_increment( profile );
-   }
-   else
-   {
-      profile->samples[ profile->buffer_current ] += delta;
-   }
-}
-
-VG_STATIC void vg_profile_drawn( struct vg_profile **profiles, u32 count,
-                              float budget, ui_rect panel, u32 colour_offset )
-{
-   if( !vg_profiler )
-      return;
-
-   if( panel[2] == 0 )
-      panel[2] = 256;
-
-   if( panel[3] == 0 )
-      panel[3] = VG_PROFILE_SAMPLE_COUNT * 2;
-
-   float sh = panel[3] / VG_PROFILE_SAMPLE_COUNT,
-         sw = panel[2];
-
-   ui_fill_rect( panel, 0xa0000000 );
-
-   assert( count <= 8 );
-   float avgs[8];
-   int   ptrs[8];
-
-   for( int i=0; i<count; i++ )
-   {
-      ptrs[i] = profiles[i]->buffer_current;
-      avgs[i] = 0.0f;
-   }
-
-   u32 colours[] = { 0xff0000ff, 0xff00ff00, 0xff00ffff, 0xffff0000,
-                     0xffff00ff, 0xffffff00 };
-
-   for( int i=0; i<VG_PROFILE_SAMPLE_COUNT-1; i++ )
-   {
-      float total = 0.0f;
-
-      for( int j=0; j<count; j++ )
-      {
-         ptrs[j] --;
-
-         if( ptrs[j] < 0 )
-            ptrs[j] = VG_PROFILE_SAMPLE_COUNT-1;
-
-         float sample  = profiles[j]->samples[ptrs[j]],
-               px      = (total  / (budget)) * sw,
-               wx      = (sample / (budget)) * sw;
-
-         ui_rect block = { panel[0] + px, panel[1] + (float)i*sh,
-                           wx,            sh };
-
-         u32 colour = colours[ (j+colour_offset) % vg_list_size(colours) ];
-         ui_fill_rect( block, colour );
-
-         total += sample;
-         avgs[j] += sample;
-      }
-   }
-
-   char infbuf[64];
-
-   for( int i=0; i<count; i++ )
-   {
-      snprintf( infbuf, 64, "%.4fms %s", 
-                        avgs[i] * (1.0f/(VG_PROFILE_SAMPLE_COUNT-1)),
-                        profiles[i]->name );
-
-      ui_text( (ui_rect){ panel[0] + panel[2] + 4,
-                          panel[1] + i * 14, 0, 0 }, 
-                          infbuf,
-                          1,
-                          k_text_align_left );
-   }
-}
-
-VG_STATIC void vg_profiler_init(void)
-{
-   vg_convar_push( (struct vg_convar){
-      .name = "vg_profiler",
-      .data = &vg_profiler,
-      .data_type = k_convar_dtype_i32,
-      .opt_i32 = { .min=0, .max=1, .clamp=1 },
-      .persistent = 1
-   });
-}
-
-#endif /* VG_PROFILER_H */