Add GL_ExtensionSupported in vid_null.c because vid_shared.c relies on

[xonotic/darkplaces.git] / r_modules.c

diff --git a/r_modules.c b/r_modules.c
index e3729796bad69bd58f1c884e5fa5292fed3a4d30..818637e8467d67100f0e75e6291d403403a40c8e 100644 (file)
--- a/r_modules.c
+++ b/r_modules.c
@@ -1,15 +1,17 @@
 
 #include "quakedef.h"
 
-#define MAXRENDERMODULES 64
+#define MAXRENDERMODULES 20
 
 typedef struct rendermodule_s
 {
        int active; // set by start, cleared by shutdown
-       char *name;
+       const char *name;
        void(*start)(void);
        void(*shutdown)(void);
        void(*newmap)(void);
+       void(*devicelost)(void);
+       void(*devicerestored)(void);
 }
 rendermodule_t;
 
@@ -17,10 +19,10 @@ rendermodule_t rendermodule[MAXRENDERMODULES];
 
 void R_Modules_Init(void)
 {
-       Cmd_AddCommand("r_restart", R_Modules_Restart);
+       Cmd_AddCommand("r_restart", R_Modules_Restart, "restarts renderer");
 }
 
-void R_RegisterModule(char *name, void(*start)(void), void(*shutdown)(void), void(*newmap)(void))
+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 < MAXRENDERMODULES;i++)
@@ -34,12 +36,14 @@ void R_RegisterModule(char *name, void(*start)(void), void(*shutdown)(void), voi
                }
        }
        if (i >= MAXRENDERMODULES)
-               Sys_Error("R_RegisterModule: ran out of renderer module slots (%i)\n", 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_Modules_Start(void)
@@ -76,6 +80,7 @@ void R_Modules_Shutdown(void)
 
 void R_Modules_Restart(void)
 {
+       Host_StartVideo();
        Con_Print("restarting renderer\n");
        R_Modules_Shutdown();
        R_Modules_Start();
@@ -84,6 +89,7 @@ void R_Modules_Restart(void)
 void R_Modules_NewMap(void)
 {
        int i;
+       R_SkinFrame_PrepareForPurge();
        for (i = 0;i < MAXRENDERMODULES;i++)
        {
                if (rendermodule[i].name == NULL)
@@ -92,5 +98,37 @@ void R_Modules_NewMap(void)
                        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();
+       }
 }