vid_hardwaregammasupported is now a read-only cvar

[xonotic/darkplaces.git] / vid.h

diff --git a/vid.h b/vid.h
index 8076076c83fac72ce303dd516e4491600dd1952e..df2061145f4bbdf2bcb2b61f6965839cd4425414 100644 (file)
--- a/vid.h
+++ b/vid.h
@@ -43,6 +43,9 @@ extern void (*vid_menukeyfn)(int key);
 
 extern int vid_hidden;
 extern int vid_activewindow;
+extern int vid_allowhwgamma;
+extern cvar_t vid_hardwaregammasupported;
+extern int vid_usinghwgamma;
 
 extern cvar_t vid_fullscreen;
 extern cvar_t vid_width;
@@ -50,6 +53,23 @@ extern cvar_t vid_height;
 extern cvar_t vid_bitsperpixel;
 extern cvar_t vid_mouse;
 
+extern cvar_t v_gamma;
+extern cvar_t v_contrast;
+extern cvar_t v_brightness;
+extern cvar_t v_color_enable;
+extern cvar_t v_color_black_r;
+extern cvar_t v_color_black_g;
+extern cvar_t v_color_black_b;
+extern cvar_t v_color_grey_r;
+extern cvar_t v_color_grey_g;
+extern cvar_t v_color_grey_b;
+extern cvar_t v_color_white_r;
+extern cvar_t v_color_white_g;
+extern cvar_t v_color_white_b;
+extern cvar_t v_hwgamma;
+
+extern int gl_stencil;
+
 // brand of graphics chip
 extern const char *gl_vendor;
 // graphics chip model and other information
@@ -73,36 +93,23 @@ 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);
+int GL_CheckExtension(const char *name, const dllfunction_t *funcs, const char *disableparm, int silent);
 
-double VID_CompareMode(int width1, int height1, int bpp1, int width2, int height2, int bpp2);
+// 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_InitCvars(void);
+void VID_Shared_Init(void);
 
 void GL_Init (void);
 
 void VID_CheckExtensions(void);
 
-void VID_Init (int fullscreen, int width, int height, int bpp);
+void VID_Init (void);
 // Called at startup
 
 void VID_Shutdown (void);
@@ -114,11 +121,22 @@ int VID_SetMode (int modenum);
 
 // 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);
+int VID_SetGamma (unsigned short *ramps);
+// 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);
+void VID_RestoreSystemGamma(void);
 
 void VID_GetWindowSize (int *x, int *y, int *width, int *height);
 
 void VID_Finish (void);
 
+void VID_Restart_f(void);
+
+void VID_Open (void);
+void VID_Close (void);
+
 #endif