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vk: add r_speeds_list_metrics command, with filter

This commit is contained in:
Ivan Avdeev 2023-06-01 12:12:10 -07:00
parent 3bbca26087
commit c34c56e203
1 changed files with 31 additions and 3 deletions
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34
ref/vk/r_speeds.c
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@ -10,8 +10,8 @@
#include "xash3d_mathlib.h" // Q_min
#include <limits.h>
#define MAX_SPEEDS_MESSAGE 1024
#define MAX_SPEEDS_METRICS (APROF_MAX_SCOPES + 4)
#define MAX_SPEEDS_MESSAGE (1024)
#define MAX_SPEEDS_METRICS (512)
#define TARGET_FRAME_TIME (1000.f / 60.f)
#define MAX_GRAPHS 8
@ -483,7 +483,6 @@ static int drawGraphs( int y ) {
return y;
}
static void togglePause( void ) {
if (g_speeds.paused_events) {
Mem_Free(g_speeds.paused_events);
@ -594,11 +593,40 @@ static void processGraphCvar( void ) {
g_speeds.r_speeds_graphs->flags &= ~FCVAR_CHANGED;
}
static const char *getMetricTypeName(r_speeds_metric_type_t type) {
switch (type) {
case kSpeedsMetricCount: return "count";
case kSpeedsMetricMicroseconds: return "ms";
case kSpeedsMetricBytes: return "bytes";
}
return "UNKNOWN";
}
// Ideally, we'd just autocomplete the r_speeds_graphs cvar/cmd.
// However, autocompletion is not exposed to the renderer. It is completely internal to the engine, see con_utils.c, var cmd_list.
static void listMetrics( void ) {
const int argc = gEngine.Cmd_Argc();
const char* filter = argc > 1 ? gEngine.Cmd_Argv(1) : NULL;
for (int i = 0; i < g_speeds.metrics_count; ++i) {
const r_speeds_metric_t *metric = g_speeds.metrics + i;
if (filter && !Q_strstr(metric->name, filter))
continue;
char buf[16];
metricTypeSnprintf(buf, sizeof(buf), *metric->p_value, metric->type);
gEngine.Con_Printf(" ^2%s^7 %s, value = ^3%s^7\n", metric->name, getMetricTypeName(metric->type), buf);
}
}
void R_SpeedsInit( void ) {
g_speeds.r_speeds_graphs = gEngine.Cvar_Get("r_speeds_graphs", "", FCVAR_GLCONFIG, "List of metrics to plot as graphs, separated by commas");
g_speeds.r_speeds_graphs_width = gEngine.Cvar_Get("r_speeds_graphs_width", "", FCVAR_GLCONFIG, "Graphs width in pixels");
gEngine.Cmd_AddCommand("r_speeds_toggle_pause", togglePause, "Toggle frame profiler pause");
gEngine.Cmd_AddCommand("r_speeds_list_metrics", listMetrics, "List all registered metrics");
R_SpeedsRegisterMetric(&g_speeds.frame.frame_time_us, "frame", kSpeedsMetricMicroseconds);
R_SpeedsRegisterMetric(&g_speeds.frame.cpu_time_us, "cpu", kSpeedsMetricMicroseconds);