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vk: add r_speeds_graph <add/del/clear> command 

Allows adding graphs w/o editing the cvar manually

Delete is not implemented yet
This commit is contained in:
Ivan Avdeev 2023-06-13 10:12:41 -07:00
parent 046ae3d7f3
commit 0b47621f69
1 changed files with 60 additions and 0 deletions
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60
ref/vk/r_speeds.c
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@ -649,12 +649,72 @@ static void doListMetrics( void ) {
}
}
static void graphCmd( void ) {
enum { Unknown, Add, Remove, Clear } action = Unknown;
const int argc = gEngine.Cmd_Argc();
if (argc > 1) {
const char *const cmd = gEngine.Cmd_Argv(1);
if (0 == Q_strcmp("add", cmd) && argc > 2)
action = Add;
else if (0 == Q_strcmp("del", cmd) && argc > 2)
action = Remove;
else if (0 == Q_strcmp("clear", cmd))
action = Clear;
}
switch (action) {
case Add:
for (int i = 2; i < argc; ++i) {
const char *const arg = gEngine.Cmd_Argv(i);
const const_string_view_t name = {arg, Q_strlen(arg) };
speedsGraphAddByMetricName( name );
}
break;
case Remove:
// TODO remove
break;
case Clear:
speedsGraphsRemoveAll();
break;
case Unknown:
gEngine.Con_Printf("Usage:\n%s <add/del> metric0 metric1 ...\n", gEngine.Cmd_Argv(0));
gEngine.Con_Printf("\t%s <add/del> metric0 metric1 ...\n", gEngine.Cmd_Argv(0));
gEngine.Con_Printf("\t%s clear\n", gEngine.Cmd_Argv(0));
return;
}
// update cvar
{
char buf[1024];
int off = 0;
for (int i = 0; i < g_speeds.graphs_count; ++i) {
const r_speeds_graph_t *const graph = g_speeds.graphs + i;
ASSERT(graph->source_metric >= 0);
ASSERT(graph->source_metric < g_speeds.metrics_count);
const char *const name = g_speeds.metrics[graph->source_metric].name;
if (off)
buf[off++] = ',';
off += Q_strncat(buf + off, name, sizeof(buf) - off);
if (off == sizeof(buf))
break;
}
gEngine.Cvar_Set("r_speeds_graphs", 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");
gEngine.Cmd_AddCommand("r_speeds_graph", graphCmd, "Manipulate add/remove metrics graphs");
R_SPEEDS_METRIC(g_speeds.frame.frame_time_us, "frame", kSpeedsMetricMicroseconds);
R_SPEEDS_METRIC(g_speeds.frame.cpu_time_us, "cpu", kSpeedsMetricMicroseconds);