X-Git-Url: http://de.git.xonotic.org/?p=xonotic%2Fdarkplaces.git;a=blobdiff_plain;f=vid.h;h=3ede535d9238c7c179a87b12ea27024e4ab377b5;hp=e3b6018c4f7032e0780fec66e34fe5e689adbcc1;hb=HEAD;hpb=f125fcf4cc3d24f84b694eb10d59afbe1a9a151c diff --git a/vid.h b/vid.h index e3b6018c..1fc93ef7 100644 --- a/vid.h +++ b/vid.h @@ -22,62 +22,46 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. #ifndef VID_H #define VID_H +#include +#include "qtypes.h" +struct cmd_state_s; + #define ENGINE_ICON ( (gamemode == GAME_NEXUIZ) ? nexuiz_xpm : darkplaces_xpm ) extern int cl_available; -#define MAX_TEXTUREUNITS 16 +#define MAX_TEXTUREUNITS 32 typedef enum renderpath_e { - RENDERPATH_GL11, - RENDERPATH_GL13, - RENDERPATH_GL20, + RENDERPATH_GL32, + RENDERPATH_GLES2 } renderpath_t; typedef struct viddef_support_s { - qboolean amd_texture_texture4; - qboolean arb_depth_texture; - qboolean arb_fragment_shader; - qboolean arb_multitexture; - qboolean arb_occlusion_query; - qboolean arb_shader_objects; - qboolean arb_shading_language_100; - qboolean arb_shadow; - qboolean arb_texture_compression; - qboolean arb_texture_cube_map; - qboolean arb_texture_env_combine; - qboolean arb_texture_env_dot3; - qboolean arb_texture_gather; - qboolean arb_texture_non_power_of_two; - qboolean arb_texture_rectangle; - qboolean arb_vertex_buffer_object; - qboolean arb_vertex_shader; - qboolean ati_separate_stencil; - qboolean ext_blend_minmax; - qboolean ext_blend_subtract; - qboolean ext_compiled_vertex_array; - qboolean ext_draw_range_elements; - qboolean ext_framebuffer_object; - qboolean ext_stencil_two_side; - qboolean ext_texture_3d; - qboolean ext_texture_edge_clamp; - qboolean ext_texture_filter_anisotropic; - qboolean nv_blend_square; + int glversion; // this is at least 32 + int glshaderversion; // this is at least 150 (GL 3.2) + qbool amd_texture_texture4; + qbool arb_texture_gather; + qbool ext_texture_compression_s3tc; + qbool ext_texture_filter_anisotropic; + qbool ext_texture_srgb; + qbool arb_debug_output; } viddef_support_t; typedef struct viddef_mode_s { + int display; + qbool fullscreen; + qbool desktopfullscreen; ///< whether the display hardware mode can be changed int width; int height; int bitsperpixel; - qboolean fullscreen; float refreshrate; - qboolean userefreshrate; - qboolean stereobuffer; + qbool stereobuffer; int samples; } viddef_mode_t; @@ -85,60 +69,97 @@ viddef_mode_t; typedef struct viddef_s { // these are set by VID_Mode - viddef_mode_t mode; // used in many locations in the renderer - int width; - int height; - int bitsperpixel; - qboolean fullscreen; - float refreshrate; - qboolean userefreshrate; - qboolean stereobuffer; - int samples; - qboolean stencil; + viddef_mode_t mode; ///< currently active video mode + qbool stencil; + qbool sRGB2D; // whether 2D rendering is sRGB corrected (based on sRGBcapable2D) + qbool sRGB3D; // whether 3D rendering is sRGB corrected (based on sRGBcapable3D) + qbool sRGBcapable2D; // whether 2D rendering can be sRGB corrected (renderpath) + qbool sRGBcapable3D; // whether 3D rendering can be sRGB corrected (renderpath) renderpath_t renderpath; - - unsigned int texunits; - unsigned int teximageunits; - unsigned int texarrayunits; - unsigned int drawrangeelements_maxvertices; - unsigned int drawrangeelements_maxindices; + qbool allowalphatocoverage; // indicates the GL_AlphaToCoverage function works on this renderpath and framebuffer unsigned int maxtexturesize_2d; unsigned int maxtexturesize_3d; unsigned int maxtexturesize_cubemap; - unsigned int maxtexturesize_rectangle; unsigned int max_anisotropy; + unsigned int maxdrawbuffers; viddef_support_t support; + + int forcetextype; // always use GL_BGRA for D3D, always use GL_RGBA for GLES, etc + + int xPos, yPos; // current virtual position of the top left corner of the SDL window } viddef_t; // global video state extern viddef_t vid; -extern void (*vid_menudrawfn)(void); -extern void (*vid_menukeyfn)(int key); -extern qboolean vid_hidden; -extern qboolean vid_activewindow; -extern cvar_t vid_hardwaregammasupported; -extern qboolean vid_usinghwgamma; -extern qboolean vid_supportrefreshrate; +#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 + qbool 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); +qbool VID_JoyBlockEmulatedKeys(int keycode); +void VID_EnableJoystick(qbool enable); + +extern cvar_t cl_demo_mousegrab; +extern qbool scr_loading; + +extern qbool vid_hidden; +extern qbool vid_activewindow; +extern qbool vid_supportrefreshrate; extern cvar_t vid_fullscreen; +extern cvar_t vid_borderless; 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_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_mouse_clickthrough; +extern cvar_t vid_minimize_on_focus_loss; 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_display; +extern cvar_t vid_info_displaycount; +#ifdef WIN32 +extern cvar_t vid_ignore_taskbar; +#endif 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; @@ -155,7 +176,12 @@ 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 cvar_t gl_info_vendor; +extern cvar_t gl_info_renderer; +extern cvar_t gl_info_version; +extern cvar_t gl_info_extensions; +extern cvar_t gl_info_driver; // brand of graphics chip extern const char *gl_vendor; @@ -163,28 +189,18 @@ extern const char *gl_vendor; 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; + void *GL_GetProcAddress(const char *name); -int GL_CheckExtension(const char *minglver_or_ext, const dllfunction_t *funcs, const char *disableparm, int silent); +qbool GL_CheckExtension(const char *name, const char *disableparm, int silent); +qbool GL_ExtensionSupported(const char *name); void VID_Shared_Init(void); -void GL_Init (void); +void GL_InitFunctions(void); +void GL_Setup(void); -void VID_CheckExtensions(void); +void VID_ClearExtensions(void); void VID_Init (void); // Called at startup @@ -196,35 +212,29 @@ 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 -qboolean VID_InitMode(viddef_mode_t *mode); +qbool VID_InitMode(const viddef_mode_t *mode); // allocates and opens an appropriate OpenGL context (and its window) -// sets hardware gamma correction, returns false if the device does not -// support gamma control -// (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 -// (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 +// updates cachegamma variables and bumps vid_gammatables_serial if anything changed // (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_UpdateGamma(void); + +qbool VID_HasScreenKeyboardSupport(void); +void VID_ShowKeyboard(qbool show); +qbool VID_ShowingKeyboard(void); -void VID_SetMouse (qboolean fullscreengrab, qboolean relative, qboolean hidecursor); void VID_Finish (void); -void VID_Restart_f(void); +void VID_Restart_f(struct cmd_state_s *cmd); 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 +extern qbool 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) +void VID_ApplyGammaToColor(const float *rgb, float *out); // applies current gamma settings to a color (0-1 range) typedef struct { @@ -232,7 +242,10 @@ 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); +size_t VID_SortModes(vid_mode_t *modes, size_t count, qbool usebpp, qbool userefreshrate, qbool useaspect); +void VID_Soft_SharedSetup(void); + #endif