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vk: profiler: add more lights metrics

This commit is contained in:
Ivan Avdeev 2023-03-25 11:17:56 -07:00 committed by Ivan Avdeev
parent 2db83a22a5
commit 2976f753e1
1 changed files with 21 additions and 9 deletions
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30
ref/vk/vk_light.c
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@ -69,6 +69,8 @@ static struct {
int dirty_cells;
int dirty_cells_size;
int ranges_uploaded;
int dynamic_polygons, dynamic_points;
int dlights, elights;
} stats;
} g_lights_;
@ -105,6 +107,13 @@ qboolean VK_LightsInit( void ) {
R_SpeedsRegisterMetric(&g_lights_.stats.dirty_cells, "lights_dirty_cells", kSpeedsMetricCount);
R_SpeedsRegisterMetric(&g_lights_.stats.dirty_cells_size, "lights_dirty_cells_size", kSpeedsMetricBytes);
R_SpeedsRegisterMetric(&g_lights_.stats.ranges_uploaded, "lights_ranges_uploaded", kSpeedsMetricCount);
R_SpeedsRegisterMetric(&g_lights_.num_polygons, "lights_polygons", kSpeedsMetricCount);
R_SpeedsRegisterMetric(&g_lights_.num_point_lights, "lights_point", kSpeedsMetricCount);
R_SpeedsRegisterMetric(&g_lights_.stats.dynamic_polygons, "lights_polygons_dynamic", kSpeedsMetricCount);
R_SpeedsRegisterMetric(&g_lights_.stats.dynamic_points, "lights_point_dynamic", kSpeedsMetricCount);
R_SpeedsRegisterMetric(&g_lights_.stats.dlights, "lights_dlights", kSpeedsMetricCount);
R_SpeedsRegisterMetric(&g_lights_.stats.elights, "lights_elights", kSpeedsMetricCount);
return true;
}
@ -839,18 +848,16 @@ static float sphereSolidAngleFromDistDiv2Pi(float r, float d) {
return 1. - sqrt(d*d - r*r)/d;
}
static void addDlight( const dlight_t *dlight ) {
static qboolean addDlight( const dlight_t *dlight ) {
const float k_light_radius = 2.f;
const float k_threshold = 2.f;
float max_comp;
vec3_t color;
int index;
float scaler;
max_comp = Q_max(dlight->color.r, Q_max(dlight->color.g, dlight->color.b));
if (max_comp < k_threshold || dlight->radius <= k_light_radius)
return;
return false;
scaler = k_threshold / (max_comp * sphereSolidAngleFromDistDiv2Pi(k_light_radius, dlight->radius));
@ -860,9 +867,8 @@ static void addDlight( const dlight_t *dlight ) {
dlight->color.g * scaler,
dlight->color.b * scaler);
index = addPointLight(dlight->origin, color, k_light_radius, -1, 1.f);
if (index < 0)
return;
addPointLight(dlight->origin, color, k_light_radius, -1, 1.f);
return true;
}
static void processStaticPointLights( void ) {
@ -1293,7 +1299,9 @@ void RT_LightsFrameEnd( void ) {
const dlight_t *dlight = gEngine.GetEntityLight(i);
if (!dlight)
continue;
addDlight(dlight);
if (addDlight(dlight))
++g_lights_.stats.elights;
}
for (int i = 0; i < g_lights_.num_point_lights; ++i) {
@ -1312,7 +1320,9 @@ void RT_LightsFrameEnd( void ) {
const dlight_t *dlight = gEngine.GetDynamicLight(i);
if( !dlight || dlight->die < gpGlobals->time || !dlight->radius )
continue;
addDlight(dlight);
if (addDlight(dlight))
++g_lights_.stats.dlights;
}
APROF_SCOPE_END(dlights);
@ -1361,6 +1371,8 @@ void RT_LightsFrameEnd( void ) {
}
g_lights_.stats.dirty_cells_size = g_lights_.stats.dirty_cells * sizeof(struct LightCluster);
g_lights_.stats.dynamic_points = g_lights_.num_point_lights - g_lights_.num_static.point_lights;
g_lights_.stats.dynamic_polygons = g_lights_.num_polygons - g_lights_.num_static.polygons;
debug_dump_lights.enabled = false;
APROF_SCOPE_END(finalize);