100 lines
2.8 KiB
C
100 lines
2.8 KiB
C
/*
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===========================================================================
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Copyright (C) 1999-2005 Id Software, Inc.
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This file is part of Quake III Arena source code.
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Quake III Arena source code is free software; you can redistribute it
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and/or modify it under the terms of the GNU General Public License as
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published by the Free Software Foundation; either version 2 of the License,
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or (at your option) any later version.
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Quake III Arena source code is distributed in the hope that it will be
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useful, but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with Quake III Arena source code; if not, write to the Free Software
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Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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===========================================================================
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*/
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#if !( defined __linux__ || defined __FreeBSD__ || defined __OpenBSD__ || defined __sun || defined __APPLE__ )
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#error You should include this file only on Linux/FreeBSD/Solaris platforms
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#endif
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#ifndef __GLW_LINUX_H__
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#define __GLW_LINUX_H__
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#include <X11/Xlib.h>
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#include <X11/Xfuncproto.h>
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typedef struct sym_s
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{
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void **symbol;
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const char *name;
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} sym_t;
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typedef struct
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{
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void *OpenGLLib; // instance of OpenGL library
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void *VulkanLib; // instance of Vulkan library
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FILE *log_fp;
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int monitorCount;
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qboolean gammaSet;
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qboolean cdsFullscreen;
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glconfig_t *config; // feedback to renderer module
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qboolean dga_ext;
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qboolean vidmode_ext;
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qboolean vidmode_active;
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qboolean vidmode_gamma;
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qboolean randr_ext;
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qboolean randr_active;
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qboolean randr_gamma;
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qboolean desktop_ok;
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int desktop_width;
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int desktop_height;
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int desktop_x;
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int desktop_y;
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} glwstate_t;
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extern glwstate_t glw_state;
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extern Display *dpy;
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extern Window win;
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extern int scrnum;
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qboolean BuildGammaRampTable( unsigned char *red, unsigned char *green, unsigned char *blue, int gammaRampSize, unsigned short table[3][4096] );
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// DGA extension
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qboolean DGA_Init( Display *_dpy );
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void DGA_Mouse( qboolean enable );
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void DGA_Done( void );
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// VidMode extension
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qboolean VidMode_Init( void );
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void VidMode_Done( void );
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qboolean VidMode_SetMode( int *width, int *height, int *rate );
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void VidMode_RestoreMode( void );
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void VidMode_SetGamma( unsigned char red[256], unsigned char green[256], unsigned char blue[256] );
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void VidMode_RestoreGamma( void );
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// XRandR extension
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qboolean RandR_Init( int x, int y, int w, int h );
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void RandR_Done( void );
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void RandR_UpdateMonitor( int x, int y, int w, int h );
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qboolean RandR_SetMode( int *width, int *height, int *rate );
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void RandR_RestoreMode( void );
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void RandR_SetGamma( unsigned char red[256], unsigned char green[256], unsigned char blue[256] );
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void RandR_RestoreGamma( void );
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#endif
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