X-Git-Url: http://git.xonotic.org/?p=xonotic%2Fdarkplaces.git;a=blobdiff_plain;f=r_modules.c;h=904977146ece0e69771e7ebe2cb1a1838c4b5650;hp=1c30a4caf638fcb347205fcc74c9b9d1eed244e7;hb=2b065b3efdf9a5aced95aa93aed4db1caf8191bb;hpb=855932aeb5707c5efb2858c3e51b913d8203ebbe

diff --git a/r_modules.c b/r_modules.c
index 1c30a4ca..90497714 100644
--- a/r_modules.c
+++ b/r_modules.c
@@ -1,60 +1,73 @@
 
 #include "quakedef.h"
 
+#define MAXRENDERMODULES 20
+
 typedef struct rendermodule_s
 {
 	int active; // set by start, cleared by shutdown
-	char *name;
-	void(*start)();
-	void(*shutdown)();
+	const char *name;
+	void(*start)(void);
+	void(*shutdown)(void);
+	void(*newmap)(void);
+	void(*devicelost)(void);
+	void(*devicerestored)(void);
 }
 rendermodule_t;
 
-rendermodule_t rendermodule[64];
+rendermodule_t rendermodule[MAXRENDERMODULES];
 
-void R_Modules_Init()
+void R_Modules_Init(void)
 {
-	int i;
-	for (i = 0;i < 64;i++)
-		rendermodule[i].name = NULL;
+	Cmd_AddCommand(CF_CLIENT, "r_restart", R_Modules_Restart_f, "restarts renderer");
 }
 
-void R_RegisterModule(char *name, void(*start)(), void(*shutdown)())
+void R_RegisterModule(const char *name, void(*start)(void), void(*shutdown)(void), void(*newmap)(void), void(*devicelost)(void), void(*devicerestored)(void))
 {
 	int i;
-	for (i = 0;i < 64;i++)
+	for (i = 0;i < MAXRENDERMODULES;i++)
 	{
 		if (rendermodule[i].name == NULL)
 			break;
 		if (!strcmp(name, rendermodule[i].name))
-			Sys_Error("R_RegisterModule: module \"%s\" registered twice\n", name);
+		{
+			Con_Printf("R_RegisterModule: module \"%s\" registered twice\n", name);
+			return;
+		}
 	}
-	if (i >= 64)
-		Sys_Error("R_RegisterModule: ran out of renderer module slots (64)\n");
+	if (i >= MAXRENDERMODULES)
+		Sys_Error("R_RegisterModule: ran out of renderer module slots (%i)", MAXRENDERMODULES);
 	rendermodule[i].active = 0;
 	rendermodule[i].name = name;
 	rendermodule[i].start = start;
 	rendermodule[i].shutdown = shutdown;
+	rendermodule[i].newmap = newmap;
+	rendermodule[i].devicelost = devicelost;
+	rendermodule[i].devicerestored = devicerestored;
 }
 
-void R_StartModules ()
+void R_Modules_Start(void)
 {
 	int i;
-	for (i = 0;i < 64;i++)
+	for (i = 0;i < MAXRENDERMODULES;i++)
 	{
 		if (rendermodule[i].name == NULL)
 			continue;
 		if (rendermodule[i].active)
-			Sys_Error("R_StartModules: module \"%s\" already active\n", rendermodule[i].name);
+		{
+			Con_Printf ("R_StartModules: module \"%s\" already active\n", rendermodule[i].name);
+			continue;
+		}
 		rendermodule[i].active = 1;
 		rendermodule[i].start();
 	}
 }
 
-void R_ShutdownModules ()
+void R_Modules_Shutdown(void)
 {
 	int i;
-	for (i = 0;i < 64;i++)
+	// shutdown in reverse
+	for (i = MAXRENDERMODULES - 1;i >= 0;i--)
 	{
 		if (rendermodule[i].name == NULL)
 			continue;
@@ -65,8 +78,57 @@ void R_ShutdownModules ()
 	}
 }
 
-void R_Restart ()
+void R_Modules_Restart_f(cmd_state_t *cmd)
 {
-	R_ShutdownModules();
-	R_StartModules();
+	CL_StartVideo();
+	Con_Print("restarting renderer\n");
+	R_Modules_Shutdown();
+	R_Modules_Start();
 }
+
+void R_Modules_NewMap(void)
+{
+	int i;
+	R_SkinFrame_PrepareForPurge();
+	for (i = 0;i < MAXRENDERMODULES;i++)
+	{
+		if (rendermodule[i].name == NULL)
+			continue;
+		if (!rendermodule[i].active)
+			continue;
+		rendermodule[i].newmap();
+	}
+	R_SkinFrame_Purge();
+}
+
+void R_Modules_DeviceLost(void)
+{
+	int i;
+	for (i = 0;i < MAXRENDERMODULES;i++)
+	{
+		if (rendermodule[i].name == NULL)
+			continue;
+		if (!rendermodule[i].active)
+			continue;
+		if (!rendermodule[i].devicelost)
+			continue;
+		rendermodule[i].devicelost();
+	}
+}
+
+
+void R_Modules_DeviceRestored(void)
+{
+	int i;
+	for (i = 0;i < MAXRENDERMODULES;i++)
+	{
+		if (rendermodule[i].name == NULL)
+			continue;
+		if (!rendermodule[i].active)
+			continue;
+		if (!rendermodule[i].devicerestored)
+			continue;
+		rendermodule[i].devicerestored();
+	}
+}
+