X-Git-Url: http://de.git.xonotic.org/?p=xonotic%2Fdarkplaces.git;a=blobdiff_plain;f=vid.h;h=7e8f3203c7177acacfcb96e689e1b117c5dc46fe;hp=aca91a1eed8dd247e415393d993c55e30a9c3a04;hb=adf6ed953670cfef7cdc05928435c159f3af228a;hpb=8c215d5236b730b87168ff735e47a2d61f88976c

diff --git a/vid.h b/vid.h
index aca91a1e..7e8f3203 100644
--- a/vid.h
+++ b/vid.h
@@ -45,10 +45,12 @@ renderpath_t;
 typedef struct viddef_support_s
 {
 	qboolean gl20shaders;
-	qboolean gl20shaders130;
+	qboolean gl20shaders130; // indicates glBindFragDataLocation is available
+	int glshaderversion; // typical values: 100 110 120 130 140 ...
 	qboolean amd_texture_texture4;
 	qboolean arb_depth_texture;
 	qboolean arb_draw_buffers;
+	qboolean arb_framebuffer_object;
 	qboolean arb_multitexture;
 	qboolean arb_occlusion_query;
 	qboolean arb_shadow;
@@ -58,17 +60,21 @@ typedef struct viddef_support_s
 	qboolean arb_texture_gather;
 	qboolean arb_texture_non_power_of_two;
 	qboolean arb_vertex_buffer_object;
+	qboolean arb_uniform_buffer_object;
 	qboolean ati_separate_stencil;
 	qboolean ext_blend_minmax;
 	qboolean ext_blend_subtract;
+	qboolean ext_blend_func_separate;
 	qboolean ext_draw_range_elements;
 	qboolean ext_framebuffer_object;
+	qboolean ext_packed_depth_stencil;
 	qboolean ext_stencil_two_side;
 	qboolean ext_texture_3d;
 	qboolean ext_texture_compression_s3tc;
 	qboolean ext_texture_edge_clamp;
 	qboolean ext_texture_filter_anisotropic;
 	qboolean ext_texture_srgb;
+	qboolean arb_multisample;
 }
 viddef_support_t;
 
@@ -99,10 +105,15 @@ typedef struct viddef_s
 	qboolean stereobuffer;
 	int samples;
 	qboolean stencil;
+	qboolean sRGB2D; // whether 2D rendering is sRGB corrected (based on sRGBcapable2D)
+	qboolean sRGB3D; // whether 3D rendering is sRGB corrected (based on sRGBcapable3D)
+	qboolean sRGBcapable2D; // whether 2D rendering can be sRGB corrected (renderpath, v_hwgamma)
+	qboolean sRGBcapable3D; // whether 3D rendering can be sRGB corrected (renderpath, v_hwgamma)
 
 	renderpath_t renderpath;
 	qboolean forcevbo; // some renderpaths can not operate without it
 	qboolean useinterleavedarrays; // required by some renderpaths
+	qboolean allowalphatocoverage; // indicates the GL_AlphaToCoverage function works on this renderpath and framebuffer
 
 	unsigned int texunits;
 	unsigned int teximageunits;
@@ -133,6 +144,33 @@ extern viddef_t vid;
 extern void (*vid_menudrawfn)(void);
 extern void (*vid_menukeyfn)(int key);
 
+#define MAXJOYAXIS 16
+// if this is changed, the corresponding code in vid_shared.c must be updated
+#define MAXJOYBUTTON 36
+typedef struct vid_joystate_s
+{
+	float axis[MAXJOYAXIS]; // -1 to +1
+	unsigned char button[MAXJOYBUTTON]; // 0 or 1
+	qboolean is360; // indicates this joystick is a Microsoft Xbox 360 Controller For Windows
+}
+vid_joystate_t;
+
+extern vid_joystate_t vid_joystate;
+
+extern cvar_t joy_index;
+extern cvar_t joy_enable;
+extern cvar_t joy_detected;
+extern cvar_t joy_active;
+
+float VID_JoyState_GetAxis(const vid_joystate_t *joystate, int axis, float sensitivity, float deadzone);
+void VID_ApplyJoyState(vid_joystate_t *joystate);
+void VID_BuildJoyState(vid_joystate_t *joystate);
+void VID_Shared_BuildJoyState_Begin(vid_joystate_t *joystate);
+void VID_Shared_BuildJoyState_Finish(vid_joystate_t *joystate);
+int VID_Shared_SetJoystick(int index);
+qboolean VID_JoyBlockEmulatedKeys(int keycode);
+void VID_EnableJoystick(qboolean enable);
+
 extern qboolean vid_hidden;
 extern qboolean vid_activewindow;
 extern cvar_t vid_hardwaregammasupported;
@@ -150,14 +188,22 @@ extern cvar_t vid_bitsperpixel;
 extern cvar_t vid_samples;
 extern cvar_t vid_refreshrate;
 extern cvar_t vid_userefreshrate;
+extern cvar_t vid_touchscreen_density;
+extern cvar_t vid_touchscreen_xdpi;
+extern cvar_t vid_touchscreen_ydpi;
 extern cvar_t vid_vsync;
 extern cvar_t vid_mouse;
 extern cvar_t vid_grabkeyboard;
 extern cvar_t vid_touchscreen;
+extern cvar_t vid_touchscreen_showkeyboard;
+extern cvar_t vid_touchscreen_supportshowkeyboard;
 extern cvar_t vid_stick_mouse;
 extern cvar_t vid_resizable;
+extern cvar_t vid_desktopfullscreen;
 extern cvar_t vid_minwidth;
 extern cvar_t vid_minheight;
+extern cvar_t vid_sRGB;
+extern cvar_t vid_sRGB_fallback;
 
 extern cvar_t gl_finish;
 
@@ -192,10 +238,6 @@ 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;
-
 void *GL_GetProcAddress(const char *name);
 qboolean GL_CheckExtension(const char *minglver_or_ext, const dllfunction_t *funcs, const char *disableparm, int silent);
 
@@ -235,12 +277,17 @@ void VID_UpdateGamma(qboolean force, int rampsize);
 // (called from various shutdown/deactivation functions)
 void VID_RestoreSystemGamma(void);
 
+qboolean VID_HasScreenKeyboardSupport(void);
+void VID_ShowKeyboard(qboolean show);
+qboolean VID_ShowingKeyboard(void);
+
 void VID_SetMouse (qboolean fullscreengrab, qboolean relative, qboolean hidecursor);
 void VID_Finish (void);
 
 void VID_Restart_f(void);
 
 void VID_Start(void);
+void VID_Stop(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
@@ -252,8 +299,10 @@ typedef struct
 	int pixelheight_num, pixelheight_denom;
 }
 vid_mode_t;
+vid_mode_t *VID_GetDesktopMode(void);
 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);
 void VID_Soft_SharedSetup(void);
+
 #endif