X-Git-Url: http://de.git.xonotic.org/?p=xonotic%2Fdarkplaces.git;a=blobdiff_plain;f=vid.h;h=ba6d060a697aab76af941b6edc256e9a018ae0be;hp=3c845043275a4549d0bfc5356b5570530f3f82ef;hb=65f6c04779aa58c69929e0d22967bf152dac17c1;hpb=22c208746a407737e19a6e615cadf7b6f1109eea

diff --git a/vid.h b/vid.h
index 3c845043..ba6d060a 100644
--- a/vid.h
+++ b/vid.h
@@ -22,18 +22,21 @@ 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
+typedef struct viddef_s
 {
-	// these are set with VID_GetWindowSize and can change from frame to frame
-	int realx;
-	int realy;
-	int realwidth;
-	int realheight;
-
-	int conwidth;
-	int conheight;
+	// these are set by VID_Mode
+	int width;
+	int height;
+	int bitsperpixel;
+	qboolean fullscreen;
+	int refreshrate;
+	qboolean userefreshrate;
+	qboolean stereobuffer;
+	int samples;
 } viddef_t;
 
 // global video state
@@ -41,16 +44,29 @@ extern viddef_t vid;
 extern void (*vid_menudrawfn)(void);
 extern void (*vid_menukeyfn)(int key);
 
-extern int vid_hidden;
-extern int vid_activewindow;
+extern qboolean vid_hidden;
+extern qboolean vid_activewindow;
 extern cvar_t vid_hardwaregammasupported;
-extern int vid_usinghwgamma;
+extern qboolean vid_usinghwgamma;
+extern qboolean vid_supportrefreshrate;
 
 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;
+
+extern cvar_t gl_combine;
+extern cvar_t gl_finish;
 
 extern cvar_t v_gamma;
 extern cvar_t v_contrast;
@@ -89,18 +105,11 @@ extern char gl_driver[256];
 extern qboolean isG200;
 extern qboolean isRagePro;
 
-// LordHavoc: GLX_SGI_video_sync and WGL_EXT_swap_control
+// LordHavoc: GLX_SGI_swap_control and WGL_EXT_swap_control
 extern int gl_videosyncavailable;
 
-int GL_OpenLibrary(const char *name);
-void GL_CloseLibrary(void);
 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);
+int GL_CheckExtension(const char *minglver_or_ext, const dllfunction_t *funcs, const char *disableparm, int silent);
 
 void VID_Shared_Init(void);
 
@@ -118,28 +127,43 @@ 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 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_GetWindowSize (int *x, int *y, int *width, int *height);
-
+void VID_SetMouse (qboolean fullscreengrab, qboolean relative, qboolean hidecursor);
 void VID_Finish (void);
 
 void VID_Restart_f(void);
 
-void VID_Open (void);
-void VID_Close (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)
 
+typedef struct
+{
+	int width, height, bpp, refreshrate;
+	int pixelheight_num, pixelheight_denom;
+}
+vid_mode_t;
+size_t VID_ListModes(vid_mode_t *modes, size_t maxcount);
+size_t VID_SortModes(vid_mode_t *modes, size_t count, qboolean usebpp, qboolean userefreshrate, qboolean useaspect);
 #endif