vk: profiler: add sprites count metric

ref/vk/vk_core.c

@@ -19,6 +19,7 @@
 #include "vk_devmem.h"
 #include "vk_commandpool.h"
 #include "r_speeds.h"
+#include "vk_sprite.h"
 
 // FIXME move this rt-specific stuff out
 #include "vk_light.h"
@@ -798,6 +799,8 @@ qboolean R_VkInit( void )
 		VK_LightsInit();
 	}
 
+	R_SpriteInit();
+
 	return true;
 }
 

ref/vk/vk_sprite.c

@@ -4,6 +4,7 @@
 #include "vk_render.h"
 #include "vk_geometry.h"
 #include "vk_scene.h"
+#include "r_speeds.h"
 
 #include "sprite.h"
 #include "xash3d_mathlib.h"
@@ -17,6 +18,17 @@
 #define MAPSPRITE_SIZE	128
 #define GLARE_FALLOFF	19000.0f
 
+static struct {
+	struct {
+		int sprites;
+	} stats;
+} g_sprite;
+
+qboolean R_SpriteInit(void) {
+	R_SpeedsRegisterMetric(&g_sprite.stats.sprites, "sprites_count", kSpeedsMetricCount);
+	return true;
+}
+
 static mspriteframe_t *R_GetSpriteFrame( const model_t *pModel, int frame, float yaw )
 {
 	msprite_t		*psprite;
@@ -831,6 +843,8 @@ void R_VkSpriteDrawModel( cl_entity_t *e, float blend )
 	if( spriteIsOccluded( e, origin, &scale, &blend))
 		return; // sprite culled
 
+	g_sprite.stats.sprites++;
+
 	/* FIXME VK
 	r_stats.c_sprite_models_drawn++;
 

ref/vk/vk_sprite.h

@@ -8,3 +8,5 @@ void Mod_LoadMapSprite( struct model_s *mod, const void *buffer, size_t size, qb
 void Mod_LoadSpriteModel( model_t *mod, const void *buffer, qboolean *loaded, uint texFlags );
 
 void R_VkSpriteDrawModel( cl_entity_t *e, float blend );
+
+qboolean R_SpriteInit(void);