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vk: tune profiler colors and animation a bit

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Ivan Avdeev 2023-03-14 09:25:36 -07:00 committed by Ivan Avdeev
parent 39f2d78199
commit be59d1d8e9
1 changed files with 9 additions and 5 deletions
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14
ref/vk/r_slows.c
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@ -7,6 +7,7 @@
#include "profiler.h"
#define MAX_FRAMES_HISTORY 256
#define TARGET_FRAME_TIME (1000.f / 60.f)
static struct {
float frame_times[MAX_FRAMES_HISTORY];
@ -31,17 +32,20 @@ void R_ShowExtendedProfilingData(uint32_t prev_frame_index) {
const unsigned long long delta_ns = APROF_EVENT_TIMESTAMP(g_aprof.events[g_aprof.events_last_frame]) - APROF_EVENT_TIMESTAMP(g_aprof.events[prev_frame_index]);
const float frame_time = delta_ns / 1e6;
gEngine.Con_NPrintf(5, "aprof events this frame: %u, wraps: %d, frame time: %.03fms (%lluns)\n", events, g_aprof.current_frame_wraparounds, frame_time, delta_ns);
gEngine.Con_NPrintf(5, "aprof events this frame: %u, wraps: %d, frame time: %.03fms\n", events, g_aprof.current_frame_wraparounds, frame_time);
g_slows.frame_times[g_slows.frame_num] = frame_time;
g_slows.frame_num = (g_slows.frame_num + 1) % MAX_FRAMES_HISTORY;
const float width = (float)vk_frame.width / MAX_FRAMES_HISTORY;
for (int i = 0; i < MAX_FRAMES_HISTORY; ++i) {
const float frame_time = g_slows.frame_times[i];
CL_FillRGBA(i * width, 100, width, frame_time * 2.f,
//255, 255, 255, 255);
255*linearstep(16.67, 16.67*2.f, frame_time), 255, 0, 127);
const float frame_time = g_slows.frame_times[(g_slows.frame_num + i) % MAX_FRAMES_HISTORY];
// > 60 fps => 0, 30..60 fps -> 1..0, <30fps => 1
const float time = linearstep(TARGET_FRAME_TIME, TARGET_FRAME_TIME*2.f, frame_time);
const int red = 255 * time;
const int green = 255 * (1 - time);
CL_FillRGBA(i * width, 100, width, frame_time * 2.f, red, green, 0, 127);
}
/* gEngine.Con_NPrintf(5, "Perf scopes:"); */