renamed IN_Activate to VID_GrabMouse and made it a public function in

[xonotic/darkplaces.git] / vid.h

diff --git a/vid.h b/vid.h
index 6943a8541f8456b0a687fd2b9ab3f07f5f7838ff..e76fbae62fe736835a88140d78cef6df141c7606 100644 (file)
--- a/vid.h
+++ b/vid.h
@@ -22,6 +22,8 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
 #ifndef VID_H
 #define VID_H
 
+#define ENGINE_ICON ( (gamemode == GAME_NEXUIZ) ? nexuiz_xpm : darkplaces_xpm )
+
 extern int cl_available;
 
 typedef struct viddef_s
@@ -32,6 +34,9 @@ typedef struct viddef_s
        int bitsperpixel;
        int fullscreen;
        int refreshrate;
+       qboolean userefreshrate;
+       int stereobuffer;
+       int samples;
 } viddef_t;
 
 // global video state
@@ -49,9 +54,14 @@ extern cvar_t vid_fullscreen;
 extern cvar_t vid_width;
 extern cvar_t vid_height;
 extern cvar_t vid_bitsperpixel;
+extern cvar_t vid_samples;
 extern cvar_t vid_refreshrate;
+extern cvar_t vid_userefreshrate;
 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;
 
@@ -101,11 +111,6 @@ extern int gl_videosyncavailable;
 void *GL_GetProcAddress(const char *name);
 int GL_CheckExtension(const char *name, const dllfunction_t *funcs, const char *disableparm, int silent);
 
-// this attempts to use vendor extensions to allocate faster vertex memory if
-// the fast parameter is true, if unsuccessful it uses Mem_Alloc instead
-void *VID_AllocVertexArrays(mempool_t *pool, int size, int fast, float readfrequency, float writefrequency, float priority);
-void VID_FreeVertexArrays(void *pointer);
-
 void VID_Shared_Init(void);
 
 void GL_Init (void);
@@ -122,25 +127,34 @@ 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, int samples);
 // 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_GrabMouse (qboolean grab);
 void VID_Finish (void);
 
 void VID_Restart_f(void);
 
 void VID_Start(void);
 
+extern unsigned int vid_gammatables_serial; // so other subsystems can poll if gamma parameters have changed; this starts with 0 and gets increased by 1 each time the gamma parameters get changed and VID_BuildGammaTables should be called again
+extern qboolean vid_gammatables_trivial; // this is set to true if all color control values are at default setting, and it therefore would make no sense to use the gamma table
+void VID_BuildGammaTables(unsigned short *ramps, int rampsize); // builds the current gamma tables into an array (needs 3*rampsize items)
 #endif