rtx: add command to reload rad files, fix #41

vk_rtx_reload_rad

ref_vk/vk_light.c

@@ -414,6 +414,13 @@ void VK_LightsNewMap( void )
 		g_lights.map.grid_cells
 	);
 
+	VK_LightsLoadMapStaticLights();
+}
+
+void VK_LightsLoadMapStaticLights( void )
+{
+	const model_t	*map = gEngine.pfnGetModelByIndex( 1 );
+
 	parseStaticLightEntities();
 
 	// Load RAD data based on map name

ref_vk/vk_light.h

@@ -45,6 +45,7 @@ extern vk_lights_t g_lights;
 void VK_LightsShutdown( void );
 
 void VK_LightsNewMap( void );
+void VK_LightsLoadMapStaticLights( void );
 
 void VK_LightsFrameInit( void );
 

ref_vk/vk_rtx.c

@@ -132,6 +132,7 @@ static struct {
 	vk_image_t frames[2];
 
 	qboolean reload_pipeline;
+	qboolean reload_lighting;
 } g_rtx = {0};
 
 VkDeviceAddress getBufferDeviceAddress(VkBuffer buffer) {
@@ -320,6 +321,11 @@ void VK_RayFrameBegin( void )
 
 	XVK_RayModel_ClearForNextFrame();
 
+	if (g_rtx.reload_lighting) {
+		g_rtx.reload_lighting = false;
+		VK_LightsLoadMapStaticLights();
+	}
+
 	// TODO shouldn't we do this in freeze models mode anyway?
 	VK_LightsFrameInit();
 }
@@ -944,6 +950,11 @@ static void reloadPipeline( void ) {
 	g_rtx.reload_pipeline = true;
 }
 
+static void reloadLighting( void ) {
+	g_rtx.reload_lighting = true;
+}
+
+
 static void freezeModels( void ) {
 	g_ray_model_state.freeze_models = !g_ray_model_state.freeze_models;
 }
@@ -1043,6 +1054,7 @@ qboolean VK_RayInit( void )
 
 	if (vk_core.debug) {
 		gEngine.Cmd_AddCommand("vk_rtx_reload", reloadPipeline, "Reload RTX shader");
+		gEngine.Cmd_AddCommand("vk_rtx_reload_rad", reloadLighting, "Reload RAD files for static lights");
 		gEngine.Cmd_AddCommand("vk_rtx_freeze", freezeModels, "Freeze models, do not update/add/delete models from to-draw list");
 	}