mirror of
https://git.code.sf.net/p/quake/quakeforge
synced 2024-11-14 08:50:58 +00:00
a05210d864
Lighting on alias models seems to be borked, and skies are borked in both sw renderers (seems to be nothing to do with this commit, though).
198 lines
4.2 KiB
C
198 lines
4.2 KiB
C
/*
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vid_x11.c
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General X11 video driver
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Copyright (C) 1996-1997 Id Software, Inc.
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Copyright (C) 1999-2000 contributors of the QuakeForge project
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Copyright (C) 2000 Marcus Sundberg [mackan@stacken.kth.se]
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Copyright (C) 1999,2000 contributors of the QuakeForge project
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Please see the file "AUTHORS" for a list of contributors
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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:
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Free Software Foundation, Inc.
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59 Temple Place - Suite 330
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Boston, MA 02111-1307, USA
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*/
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#define _BSD
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#ifdef HAVE_CONFIG_H
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# include "config.h"
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#endif
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#ifdef HAVE_STRING_H
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# include <string.h>
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#endif
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#ifdef HAVE_STRINGS_H
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# include <strings.h>
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#endif
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#ifdef HAVE_UNISTD_H
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# include <unistd.h>
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#endif
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#include <X11/Xatom.h>
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#include <X11/Xlib.h>
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#include <X11/Xutil.h>
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#include <X11/keysym.h>
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#ifdef HAVE_VIDMODE
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# include <X11/extensions/xf86vmode.h>
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#endif
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#include "QF/cmd.h"
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#include "QF/console.h"
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#include "QF/cvar.h"
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#include "QF/qendian.h"
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#include "QF/screen.h"
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#include "QF/sys.h"
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#include "QF/va.h"
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#include "compat.h"
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#include "context_x11.h"
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#include "d_iface.h"
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#include "dga_check.h"
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#include "vid_internal.h"
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static vid_internal_t vid_internal;
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int VID_options_items = 1;
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void
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D_BeginDirectRect (int x, int y, byte *pbitmap, int width, int height)
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{
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// direct drawing of the "accessing disk" icon isn't supported
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}
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void
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D_EndDirectRect (int x, int y, int width, int height)
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{
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// direct drawing of the "accessing disk" icon isn't supported
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}
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static void
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VID_shutdown (void *data)
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{
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Sys_MaskPrintf (SYS_vid, "VID_shutdown\n");
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X11_CloseDisplay ();
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}
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/*
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Set up color translation tables and the window. Takes a 256-color 8-bit
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palette. Palette data will go away after the call, so copy it if you'll
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need it later.
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*/
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void
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VID_Init (byte *palette, byte *colormap)
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{
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Sys_RegisterShutdown (VID_shutdown, 0);
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vid_internal.gl_context = X11_GL_Context;
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vid_internal.sw_context = X11_SW_Context;
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vid_internal.sw32_context = X11_SW32_Context;
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#ifdef HAVE_VULKAN
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vid_internal.vulkan_context = X11_Vulkan_Context;
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#endif
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R_LoadModule (&vid_internal);
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viddef.numpages = 2;
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viddef.colormap8 = colormap;
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viddef.fullbright = 256 - viddef.colormap8[256 * VID_GRADES];
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srandom (getpid ());
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VID_GetWindowSize (640, 480);
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X11_OpenDisplay ();
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vid_internal.choose_visual (vid_internal.data);
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X11_SetVidMode (viddef.width, viddef.height);
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X11_CreateWindow (viddef.width, viddef.height);
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X11_CreateNullCursor (); // hide mouse pointer
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vid_internal.create_context (vid_internal.data);
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VID_InitGamma (palette);
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vid_internal.set_palette (vid_internal.data, viddef.palette);
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Sys_MaskPrintf (SYS_vid, "Video mode %dx%d initialized.\n",
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viddef.width, viddef.height);
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viddef.initialized = true;
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viddef.recalc_refdef = 1; // force a surface cache flush
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}
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void
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VID_Init_Cvars ()
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{
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X11_Init_Cvars ();
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#ifdef HAVE_VULKAN
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X11_Vulkan_Init_Cvars ();
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#endif
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X11_GL_Init_Cvars ();
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X11_SW_Init_Cvars ();
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}
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#if 0
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static int config_notify = 0;
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static int config_notify_width;
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static int config_notify_height;
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static void
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update ()
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{
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/* If the window changes dimension, skip this frame. */
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if (config_notify) {
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fprintf (stderr, "config notify\n");
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config_notify = 0;
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viddef.width = config_notify_width & ~7;
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viddef.height = config_notify_height;
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VID_InitBuffers ();
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viddef.recalc_refdef = 1; /* force a surface cache flush */
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Con_CheckResize ();
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return;
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}
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}
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#endif
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void
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VID_LockBuffer (void)
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{
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}
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void
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VID_UnlockBuffer (void)
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{
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}
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void
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VID_SetCaption (const char *text)
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{
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if (text && *text) {
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char *temp = strdup (text);
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X11_SetCaption (va (0, "%s: %s", PACKAGE_STRING, temp));
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free (temp);
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} else {
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X11_SetCaption (va (0, "%s", PACKAGE_STRING));
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}
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}
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qboolean
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VID_SetGamma (double gamma)
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{
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return X11_SetGamma (gamma);
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}
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