X-Git-Url: http://de.git.xonotic.org/?a=blobdiff_plain;f=vid.h;h=6c23c88b1490b9d2210238eccccc36a56c88134d;hb=04826446c325116c03990a9faf04d6439816a6e2;hp=f2757bbdec9607372e5c16b11fe6754a9a94e138;hpb=7d0ec7ce187f7333a7ada2884108757a4fec6449;p=xonotic%2Fdarkplaces.git

diff --git a/vid.h b/vid.h
index f2757bbd..6c23c88b 100644
--- a/vid.h
+++ b/vid.h
@@ -8,7 +8,7 @@ of the License, or (at your option) any later version.
 
 This program is distributed in the hope that it will be useful,
 but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 
 See the GNU General Public License for more details.
 
@@ -19,45 +19,105 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
 */
 // vid.h -- video driver defs
 
-typedef struct vrect_s
-{
-	int				x,y,width,height;
-	struct vrect_s	*pnext;
-} vrect_t;
+#ifndef VID_H
+#define VID_H
+
+extern int cl_available;
 
 typedef struct
 {
-	int		width;		
-	int		height;
-	int		recalc_refdef;	// if true, recalc vid-based stuff
-	int		conwidth;
-	int		conheight;
+	// 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;
 } viddef_t;
 
-extern	viddef_t	vid;				// global video state
+// global video state
+extern viddef_t vid;
 extern void (*vid_menudrawfn)(void);
 extern void (*vid_menukeyfn)(int key);
 
-extern cvar_t vid_mode;
-extern cvar_t vid_mouse;
+extern int vid_hidden;
+extern int vid_activewindow;
+
 extern cvar_t vid_fullscreen;
+extern cvar_t vid_width;
+extern cvar_t vid_height;
+extern cvar_t vid_bitsperpixel;
+extern cvar_t vid_mouse;
+
+// brand of graphics chip
+extern const char *gl_vendor;
+// graphics chip model and other information
+extern const char *gl_renderer;
+// begins with 1.0.0, 1.1.0, 1.2.0, 1.2.1, 1.3.0, 1.3.1, or 1.4.0
+extern const char *gl_version;
+// extensions list, space separated
+extern const char *gl_extensions;
+// WGL, GLX, or AGL
+extern const char *gl_platform;
+// another extensions list, containing platform-specific extensions that are
+// not in the main list
+extern const char *gl_platformextensions;
+// name of driver library (opengl32.dll, libGL.so.1, or whatever)
+extern char gl_driver[256];
+
+// compatibility hacks
+extern qboolean isG200;
+extern qboolean isRagePro;
+
+// LordHavoc: GLX_SGI_video_sync and WGL_EXT_swap_control
+extern int gl_videosyncavailable;
+
+typedef struct
+{
+	const char *name;
+	void **funcvariable;
+}
+gl_extensionfunctionlist_t;
+
+typedef struct
+{
+	const char *name;
+	const gl_extensionfunctionlist_t *funcs;
+	int *enablevariable;
+	const char *disableparm;
+}
+gl_extensioninfo_t;
+
+int GL_OpenLibrary(const char *name);
+void GL_CloseLibrary(void);
+void *GL_GetProcAddress(const char *name);
+int GL_CheckExtension(const char *name, const gl_extensionfunctionlist_t *funcs, const char *disableparm, int silent);
 
 void VID_InitCvars(void);
 
 void GL_Init (void);
 
-void VID_CheckMultitexture(void);
-void VID_CheckCVA(void);
+void VID_CheckExtensions(void);
 
-void	VID_Init (void);
+void VID_Init (void);
+int VID_Mode(int fullscreen, int width, int height, int bpp);
 // Called at startup
 
-void	VID_Shutdown (void);
+void VID_Shutdown (void);
 // Called at shutdown
 
 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
 
-// sets hardware gamma correction, returns false if the device does not support gamma control
+// sets hardware gamma correction, returns false if the device does not
+// support gamma control
 int VID_SetGamma (float prescale, float gamma, float scale, float base);
+
+void VID_GetWindowSize (int *x, int *y, int *width, int *height);
+
+void VID_Finish (void);
+
+#endif
+