97579ebfbb
hexen2 players now have colourmaps again. doesn't crash with rgb player colours. hexen2 colour previews now work (as well as they did in actual hexen2, anyway) fix possible issue with 'bad type - needs fixing' color command now longer omits 0 values when displaying. readded support for all hexen2 palette lookup types. fixed some hexen2 image positions. using premultiplied alpha for pics as an easy fix for hexen2's various ugly halos. the checkerboard texture is back! fix q1 maps that have more than 32k clipplanes. new features: when associated with mdl etc file extensions, now opens up the modelviewer. also potentially changes gamedir (this applies to bsps too). multiplayer setup menu now supports selecting rgb colours (lower colour remains with the 14 team colours). press shift for the normal/hue colour selection instead. attempt to use bgra for texture uploads by default where available. reimplement possible support for 16bit textures. attempt to implement gamepad support for web port. untested, but should be completeish. git-svn-id: https://svn.code.sf.net/p/fteqw/code/trunk@4764 fc73d0e0-1445-4013-8a0c-d673dee63da5
114 lines
3.3 KiB
C
114 lines
3.3 KiB
C
/*
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Copyright (C) 1996-1997 Id Software, Inc.
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This program is free software; you can redistribute it and/or
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modify it under the terms of the GNU General Public License
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as published by the Free Software Foundation; either version 2
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of the License, or (at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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See the 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 this program; if not, write to the Free Software
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Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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*/
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// vid.h -- video driver defs
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#define VID_CBITS 6
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#define VID_GRADES (1 << VID_CBITS)
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// a pixel can be one, two, or four bytes
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typedef qbyte pixel_t;
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typedef enum {QR_NONE, QR_HEADLESS, QR_OPENGL, QR_DIRECT3D9, QR_DIRECT3D11, QR_SOFTWARE} r_qrenderer_t;
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typedef struct {
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//you are not allowed to make anything not work if it's not based on these vars...
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int width;
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int height;
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qboolean fullscreen;
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qboolean stereo;
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qboolean srgb;
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int bpp;
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int rate;
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int wait; //-1 = default, 0 = off, 1 = on, 2 = every other
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int multisample; //for opengl antialiasing (which requires context stuff)
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int triplebuffer;
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char subrenderer[MAX_QPATH];
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struct rendererinfo_s *renderer;
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} rendererstate_t;
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#ifndef SERVERONLY
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extern rendererstate_t currentrendererstate;
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#endif
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typedef struct vrect_s
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{
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float x,y,width,height;
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} vrect_t;
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typedef struct
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{
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int x;
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int y;
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int width;
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int height;
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int maxheight; //vid.pixelheight or so
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} pxrect_t;
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typedef struct
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{
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qboolean isminimized; //can omit rendering as it won't be seen anyway.
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int fullbright; // index of first fullbright color
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unsigned fbvwidth; /*virtual 2d width*/
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unsigned fbvheight; /*virtual 2d height*/
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unsigned fbpwidth; /*virtual 2d width*/
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unsigned fbpheight; /*virtual 2d height*/
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unsigned width; /*virtual 2d screen width*/
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unsigned height; /*virtual 2d screen height*/
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int numpages;
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unsigned rotpixelwidth; /*width after rotation in pixels*/
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unsigned rotpixelheight; /*pixel after rotation in pixels*/
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unsigned pixelwidth; /*true height in pixels*/
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unsigned pixelheight; /*true width in pixels*/
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} viddef_t;
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extern viddef_t vid; // global video state
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extern unsigned int d_8to24rgbtable[256];
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extern unsigned int d_8to24bgrtable[256];
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#ifdef GLQUAKE
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//called when gamma ramps need to be reapplied
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qboolean GLVID_ApplyGammaRamps (unsigned short *ramps);
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qboolean GLVID_Init (rendererstate_t *info, unsigned char *palette);
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// Called at startup to set up translation tables, takes 256 8 bit RGB values
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// the palette data will go away after the call, so it must be copied off if
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// the video driver will need it again
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void GLVID_Shutdown (void);
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// Called at shutdown
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void GLVID_Crashed(void);
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void GLVID_Update (vrect_t *rects);
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// flushes the given rectangles from the view buffer to the screen
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int GLVID_SetMode (rendererstate_t *info, unsigned char *palette);
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// sets the mode; only used by the Quake engine for resetting to mode 0 (the
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// base mode) on memory allocation failures
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qboolean GLVID_Is8bit(void);
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void GLVID_SwapBuffers(void);
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char *GLVID_GetRGBInfo(int prepadbytes, int *truewidth, int *trueheight);
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void GLVID_SetCaption(char *caption);
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#endif
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