update Blub's SDL patch

[xonotic/darkplaces.git] / vid.h

diff --git a/vid.h b/vid.h
index 5aae1b4d5220406ebf0f9d3e6d4ab004c2e14ef2..1a236640fc51049f72428494431969387ff550f2 100644 (file)
--- a/vid.h
+++ b/vid.h
@@ -32,6 +32,7 @@ typedef struct viddef_s
        int bitsperpixel;
        int fullscreen;
        int refreshrate;
+       int stereobuffer;
 } viddef_t;
 
 // global video state
@@ -52,6 +53,9 @@ extern cvar_t vid_bitsperpixel;
 extern cvar_t vid_refreshrate;
 extern cvar_t vid_vsync;
 extern cvar_t vid_mouse;
+extern cvar_t vid_grabkeyboard;
+extern cvar_t vid_stick_mouse;
+extern cvar_t vid_resizable;
 extern cvar_t vid_minwidth;
 extern cvar_t vid_minheight;
 
@@ -117,18 +121,23 @@ int VID_SetMode (int modenum);
 // sets the mode; only used by the Quake engine for resetting to mode 0 (the
 // base mode) on memory allocation failures
 
-int VID_InitMode(int fullscreen, int width, int height, int bpp, int refreshrate);
+int VID_InitMode(int fullscreen, int width, int height, int bpp, int refreshrate, int stereobuffer);
 // allocates and opens an appropriate OpenGL context (and its window)
 
 
 // sets hardware gamma correction, returns false if the device does not
 // support gamma control
-int VID_SetGamma (unsigned short *ramps);
+// (ONLY called by VID_UpdateGamma and VID_RestoreSystemGamma)
+int VID_SetGamma(unsigned short *ramps, int rampsize);
 // gets hardware gamma correction, returns false if the device does not
 // support gamma control
-int VID_GetGamma (unsigned short *ramps);
-
-void VID_UpdateGamma(qboolean force);
+// (ONLY called by VID_UpdateGamma and VID_RestoreSystemGamma)
+int VID_GetGamma(unsigned short *ramps, int rampsize);
+// makes sure ramp arrays are big enough and calls VID_GetGamma/VID_SetGamma
+// (ONLY to be called from VID_Finish!)
+void VID_UpdateGamma(qboolean force, int rampsize);
+// turns off hardware gamma ramps immediately
+// (called from various shutdown/deactivation functions)
 void VID_RestoreSystemGamma(void);
 
 void VID_Finish (qboolean allowmousegrab);