mirror of
https://github.com/nzp-team/fteqw.git
synced 2024-11-23 12:22:42 +00:00
484e8bbfc2
reworked network addresses to separate address family and connection type. this should make banning people more reliable, as well as simplifying a whole load of logic (no need to check for ipv4 AND ipv6).
tcpconnect will keep trying to connect even if the connection wasn't instant, instead of giving up instantly.
rewrote tcp connections quite a bit. sv_port_tcp now handles qtv+qizmo+http+ws+rtcbroker+tls equivalents.
qtv_streamport is now a legacy cvar and now acts equivalently to sv_port_tcp (but still separate).
rewrote screenshot and video capture code to use strides. this solves image-is-upside down issues with vulkan.
ignore alt key in browser port. oh no! no more red text! oh no! no more alt-being-wrongly-down-and-being-unable-to-type-anything-without-forcing-alt-released!
reworked audio decoder interface. now has clearly defined success/unavailable/end-of-file results. this should solve a whole load of issues with audio streaming.
fixed various openal audio streaming issues too. openal also got some workarounds for emscripten's poor emulation.
fixed ogg decoder to retain sync properly if seeked.
updated menu_media a bit. now reads vorbis comments/id3v1 tags to get proper track names. also saves the playlist so you don't have to manually repopulate the list so it might actually be usable now (after how many years?)
r_stains now defaults to 0, and is no longer enabled by presets. use decals if you want that sort of thing.
added fs_noreexec cvar, so configs will not be reexeced on gamedir change. this also means defaults won't be reapplied, etc.
added 'nvvk' renderer on windows, using nvidia's vulkan-inside-opengl gl extension. mostly just to see how much slower it is.
fixed up the ftp server quite a lot. more complete, more compliant, and should do ipv6 properly to-boot. file transfers also threaded.
fixed potential crash inside runclientphys.
experimental sv_antilag=3 setting. totally untested. the aim is to avoid missing due to lagged knockbacks. may be expensive for the server.
browser port's websockets support fixed. experimental support for webrtc ('works for me', requires a broker server).
updated avplug(renamed to ffmpeg so people know what it is) to use ffmpeg 3.2.4 properly, with its new encoder api. should be much more robust... also added experimental audio decoder for game music etc (currently doesn't resample, so playback rates are screwed, disabled by cvar).
git-svn-id: https://svn.code.sf.net/p/fteqw/code/trunk@5097 fc73d0e0-1445-4013-8a0c-d673dee63da5
2371 lines
62 KiB
C
2371 lines
62 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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// view.c -- player eye positioning
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#include "quakedef.h"
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#include "winquake.h"
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#include "glquake.h"
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#include <ctype.h> // for isdigit();
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cvar_t r_projection = CVARD("r_projection", "0", "0: regular perspective.\n1: stereographic (aka: pannini).\n2: fisheye.\n3: panoramic.\n4: lambert azimuthal equal-area.\n5: Equirectangular");
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cvar_t ffov = CVARFD("ffov", "", 0, "Allows you to set a specific field of view for when a custom projection is specified. If empty, will use regular fov cvar, which might get messy.");
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#if defined(_WIN32) && !defined(MINIMAL)
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//amusing gimmick / easteregg.
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#include "winquake.h"
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cvar_t itburnsitburnsmakeitstop = CVARFD("itburnsitburnsmakeitstop", "0", CVAR_NOTFROMSERVER, "Ouch");
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#endif
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/*
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The view is allowed to move slightly from it's true position for bobbing,
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but if it exceeds 8 pixels linear distance (spherical, not box), the list of
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entities sent from the server may not include everything in the pvs, especially
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when crossing a water boudnary.
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*/
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#ifdef SIDEVIEWS
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cvar_t vsec_enabled[SIDEVIEWS] = {CVAR("v2_enabled", "2"), CVAR("v3_enabled", "0"), CVAR("v4_enabled", "0"), CVAR("v5_enabled", "0")};
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cvar_t vsec_x[SIDEVIEWS] = {CVAR("v2_x", "0"), CVAR("v3_x", "0.25"), CVAR("v4_x", "0.5"), CVAR("v5_x", "0.75")};
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cvar_t vsec_y[SIDEVIEWS] = {CVAR("v2_y", "0"), CVAR("v3_y", "0"), CVAR("v4_y", "0"), CVAR("v5_y", "0")};
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cvar_t vsec_scalex[SIDEVIEWS] = {CVAR("v2_scalex", "0.25"), CVAR("v3_scalex", "0.25"), CVAR("v4_scalex", "0.25"), CVAR("v5_scalex", "0.25")};
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cvar_t vsec_scaley[SIDEVIEWS] = {CVAR("v2_scaley", "0.25"), CVAR("v3_scaley", "0.25"), CVAR("v4_scaley", "0.25"), CVAR("v5_scaley", "0.25")};
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cvar_t vsec_yaw[SIDEVIEWS] = {CVAR("v2_yaw", "180"), CVAR("v3_yaw", "90"), CVAR("v4_yaw", "270"), CVAR("v5_yaw", "0")};
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#endif
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cvar_t cl_rollspeed = CVAR("cl_rollspeed", "200");
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cvar_t cl_rollangle = CVAR("cl_rollangle", "2.0");
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cvar_t v_deathtilt = CVAR("v_deathtilt", "1");
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cvar_t cl_bob = CVAR("cl_bob","0.02");
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cvar_t cl_bobcycle = CVAR("cl_bobcycle","0.6");
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cvar_t cl_bobup = CVAR("cl_bobup","0.5");
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cvar_t v_kicktime = CVAR("v_kicktime", "0.5");
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cvar_t v_kickroll = CVAR("v_kickroll", "0.6");
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cvar_t v_kickpitch = CVAR("v_kickpitch", "0.6");
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cvar_t v_iyaw_cycle = CVAR("v_iyaw_cycle", "2");
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cvar_t v_iroll_cycle = CVAR("v_iroll_cycle", "0.5");
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cvar_t v_ipitch_cycle = CVAR("v_ipitch_cycle", "1");
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cvar_t v_iyaw_level = CVAR("v_iyaw_level", "0.3");
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cvar_t v_iroll_level = CVAR("v_iroll_level", "0.1");
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cvar_t v_ipitch_level = CVAR("v_ipitch_level", "0.3");
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cvar_t v_idlescale = CVAR("v_idlescale", "0");
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cvar_t crosshair = CVARF("crosshair", "1", CVAR_ARCHIVE);
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cvar_t crosshaircolor = CVARF("crosshaircolor", "255 255 255", CVAR_ARCHIVE);
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cvar_t crosshairsize = CVARF("crosshairsize", "8", CVAR_ARCHIVE);
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cvar_t cl_crossx = CVARF("cl_crossx", "0", CVAR_ARCHIVE);
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cvar_t cl_crossy = CVARF("cl_crossy", "0", CVAR_ARCHIVE);
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cvar_t crosshaircorrect = CVARF("crosshaircorrect", "0", CVAR_SEMICHEAT);
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cvar_t crosshairimage = CVAR("crosshairimage", "");
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cvar_t crosshairalpha = CVAR("crosshairalpha", "1");
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cvar_t gl_cshiftpercent = CVAR("gl_cshiftpercent", "100");
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cvar_t gl_cshiftenabled = CVARF("gl_polyblend", "1", CVAR_ARCHIVE);
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cvar_t v_bonusflash = CVAR("v_bonusflash", "1");
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cvar_t v_contentblend = CVARF("v_contentblend", "1", CVAR_ARCHIVE);
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cvar_t v_damagecshift = CVAR("v_damagecshift", "1");
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cvar_t v_quadcshift = CVAR("v_quadcshift", "1");
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cvar_t v_suitcshift = CVAR("v_suitcshift", "1");
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cvar_t v_ringcshift = CVAR("v_ringcshift", "1");
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cvar_t v_pentcshift = CVAR("v_pentcshift", "1");
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cvar_t v_gunkick = CVAR("v_gunkick", "0");
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cvar_t v_gunkick_q2 = CVAR("v_gunkick_q2", "1");
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cvar_t v_viewheight = CVAR("v_viewheight", "0");
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cvar_t v_projectionmode = CVAR("v_projectionmode", "0");
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cvar_t v_depthsortentities = CVARAD("v_depthsortentities", "0", "v_reorderentitiesrandomly", "Reorder entities for transparency such that the furthest entities are drawn first, allowing nearer transparent entities to draw over the top of them.");
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cvar_t scr_autoid = CVARD("scr_autoid", "1", "Display nametags above all players while spectating.");
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cvar_t scr_autoid_team = CVARD("scr_autoid_team", "1", "Display nametags above team members. 0: off. 1: display with half-alpha if occluded. 2: hide when occluded.");
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cvar_t scr_autoid_health = CVARD("scr_autoid_health", "1", "Display health as part of nametags (when known).");
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cvar_t scr_autoid_armour = CVARD("scr_autoid_armor", "1", "Display armour as part of nametags (when known).");
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cvar_t scr_autoid_weapon = CVARD("scr_autoid_weapon", "1", "Display the player's best weapon as part of their nametag (when known).");
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cvar_t scr_autoid_teamcolour = CVARD("scr_autoid_teamcolour", STRINGIFY(COLOR_BLUE), "The colour for the text on the nametags of team members.");
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cvar_t scr_autoid_enemycolour = CVARD("scr_autoid_enemycolour", STRINGIFY(COLOR_WHITE), "The colour for the text on the nametags of non-team members.");
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cvar_t chase_active = CVAR("chase_active", "0");
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cvar_t chase_back = CVAR("chase_back", "48");
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cvar_t chase_up = CVAR("chase_up", "24");
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extern cvar_t cl_chasecam;
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player_state_t *view_message;
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/*
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===============
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V_CalcRoll
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===============
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*/
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float V_CalcRoll (vec3_t angles, vec3_t velocity)
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{
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vec3_t forward, right, up;
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float sign;
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float side;
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float value;
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AngleVectors (angles, forward, right, up);
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side = DotProduct (velocity, right);
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sign = side < 0 ? -1 : 1;
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side = fabs(side);
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value = cl_rollangle.value;
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if (side < cl_rollspeed.value)
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side = side * value / cl_rollspeed.value;
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else
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side = value;
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return side*sign;
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}
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/*
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===============
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V_CalcBob
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===============
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*/
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float V_CalcBob (playerview_t *pv, qboolean queryold)
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{
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float cycle;
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float hspeed, bob;
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vec3_t hvel;
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if (cl.spectator)
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return 0;
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if (cl_bobcycle.value <= 0 || cl.intermissionmode != IM_NONE)
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return 0;
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if (!pv->onground || cl.paused)
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{
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pv->bobcltime = cl.time;
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return pv->bob; // just use old value
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}
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pv->bobtime += cl.time - pv->bobcltime;
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pv->bobcltime = cl.time;
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cycle = pv->bobtime - (int)(pv->bobtime/cl_bobcycle.value)*cl_bobcycle.value;
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cycle /= cl_bobcycle.value;
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if (cycle < cl_bobup.value)
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cycle = M_PI * cycle / cl_bobup.value;
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else
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cycle = M_PI + M_PI*(cycle-cl_bobup.value)/(1.0 - cl_bobup.value);
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// bob is proportional to simulated velocity in the xy plane
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// (don't count Z, or jumping messes it up)
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hspeed = DotProduct(pv->simvel, pv->gravitydir);
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VectorMA(pv->simvel, hspeed, pv->gravitydir, hvel);
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hspeed = VectorLength(hvel);
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hspeed = bound(0, hspeed, 400);
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bob = hspeed * bound(0, cl_bob.value, 0.05);
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pv->bob = bob*0.3 + bob*0.7*sin(cycle);
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return pv->bob;
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}
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//=============================================================================
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cvar_t v_centermove = CVAR("v_centermove", "0.15");
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cvar_t v_centerspeed = CVAR("v_centerspeed","500");
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void V_StartPitchDrift (playerview_t *pv)
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{
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#if 1
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if (pv->laststop == cl.time)
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{
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return; // something else is keeping it from drifting
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}
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#endif
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if (pv->nodrift || !pv->pitchvel)
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{
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pv->pitchvel = v_centerspeed.value;
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pv->nodrift = false;
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pv->driftmove = 0;
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}
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}
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void V_StopPitchDrift (playerview_t *pv)
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{
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pv->laststop = cl.time;
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pv->nodrift = true;
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pv->pitchvel = 0;
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}
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/*
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===============
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V_DriftPitch
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Moves the client pitch angle towards cl.idealpitch sent by the server.
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If the user is adjusting pitch manually, either with lookup/lookdown,
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mlook and mouse, or klook and keyboard, pitch drifting is constantly stopped.
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Drifting is enabled when the center view key is hit, mlook is released and
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lookspring is non 0, or when
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===============
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*/
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void V_DriftPitch (playerview_t *pv)
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{
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float delta, move;
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if (!pv->onground || cls.demoplayback )
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{
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pv->driftmove = 0;
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pv->pitchvel = 0;
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return;
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}
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// don't count small mouse motion
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if (pv->nodrift)
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{
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if (Length(pv->simvel) < 200)
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pv->driftmove = 0;
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else
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pv->driftmove += host_frametime;
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if ( pv->driftmove > v_centermove.value)
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{
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V_StartPitchDrift (pv);
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}
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return;
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}
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delta = 0 - pv->viewangles[PITCH];
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if (!delta)
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{
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pv->pitchvel = 0;
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return;
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}
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move = host_frametime * pv->pitchvel;
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pv->pitchvel += host_frametime * v_centerspeed.value;
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//Con_Printf ("move: %f (%f)\n", move, host_frametime);
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if (delta > 0)
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{
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if (move > delta)
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{
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pv->pitchvel = 0;
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move = delta;
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}
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pv->viewangles[PITCH] += move;
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}
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else if (delta < 0)
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{
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if (move > -delta)
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{
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pv->pitchvel = 0;
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move = -delta;
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}
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pv->viewangles[PITCH] -= move;
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}
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}
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/*
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==============================================================================
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PALETTE FLASHES
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==============================================================================
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*/
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static void QDECL V_Gamma_Callback(struct cvar_s *var, char *oldvalue);
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cshift_t cshift_empty = { {130,80,50}, 0 };
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cshift_t cshift_water = { {130,80,50}, 128 };
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cshift_t cshift_slime = { {0,25,5}, 150 };
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cshift_t cshift_lava = { {255,80,0}, 150 };
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cshift_t cshift_server = { {130,80,50}, 0 };
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cvar_t v_gamma = CVARFCD("gamma", "1.0", CVAR_ARCHIVE|CVAR_RENDERERCALLBACK, V_Gamma_Callback, "Controls how bright the screen is. Setting this to anything but 1 without hardware gamma requires glsl support and can noticably harm your framerate.");
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cvar_t v_contrast = CVARFCD("contrast", "1.0", CVAR_ARCHIVE, V_Gamma_Callback, "Scales colour values linearly to make your screen easier to see. Setting this to anything but 1 without hardware gamma will reduce your framerates a little.");
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cvar_t v_brightness = CVARFCD("brightness", "0.0", CVAR_ARCHIVE, V_Gamma_Callback, "Brightness is how much 'white' to add to each and every pixel on the screen.");
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qbyte gammatable[256]; // palette is sent through this
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qboolean gammaworks;
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float hw_blend[4]; // rgba 0.0 - 1.0
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/*
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void BuildGammaTable (float g)
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{
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int i, inf;
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if (g == 1.0)
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{
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for (i=0 ; i<256 ; i++)
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gammatable[i] = i;
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return;
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}
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for (i=0 ; i<256 ; i++)
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{
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inf = 255 * pow ( (i+0.5)/255.5 , g ) + 0.5;
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if (inf < 0)
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inf = 0;
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if (inf > 255)
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inf = 255;
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gammatable[i] = inf;
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}
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}*/
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void BuildGammaTable (float g, float c, float b)
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{
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int i, inf;
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// g = bound (0.1, g, 3);
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// c = bound (1, c, 3);
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if (g == 1 && c == 1)
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{
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for (i = 0; i < 256; i++)
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gammatable[i] = i;
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return;
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}
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for (i = 0; i < 256; i++)
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{
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//the 0.5s are for rounding.
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inf = 255 * (pow ((i + 0.5) / 255.5 * c, g) + b) + 0.5;
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if (inf < 0)
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inf = 0;
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else if (inf > 255)
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inf = 255;
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gammatable[i] = inf;
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}
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}
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/*
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=================
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V_CheckGamma
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=================
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*/
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static void QDECL V_Gamma_Callback(struct cvar_s *var, char *oldvalue)
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{
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BuildGammaTable (v_gamma.value, v_contrast.value, v_brightness.value);
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V_UpdatePalette (true);
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}
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#if defined(_WIN32) && !defined(_XBOX)
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void W32_BlowChunk(vec3_t pos, float radius)
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{
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vec3_t center;
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if (Matrix4x4_CM_Project(pos, center, r_refdef.viewangles, r_refdef.vieworg, r_refdef.fov_x, r_refdef.fov_y))
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{
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int mid_x = center[0]*r_refdef.vrect.width+r_refdef.vrect.x;
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int mid_y = (1-center[1])*r_refdef.vrect.height+r_refdef.vrect.y;
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HRGN tmp = CreateRectRgn(0,0,0,0);
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HRGN newrgn = CreateRectRgn(0,0,0,0);
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HRGN oldrgn = CreateRectRgn(0,0,0,0);
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HRGN hole = CreateEllipticRgn(mid_x-radius, mid_y-radius, mid_x+radius, mid_y+radius);
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if (GetWindowRgn(mainwindow, oldrgn) <= NULLREGION)
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{
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RECT rect;
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DeleteObject(oldrgn);
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GetWindowRect(mainwindow, &rect);
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oldrgn = CreateRectRgn(0,0,rect.right-rect.left,rect.bottom-rect.top);
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}
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CombineRgn(tmp, oldrgn, hole, RGN_XOR);
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CombineRgn(newrgn, oldrgn, tmp, RGN_AND);
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|
DeleteObject(oldrgn);
|
|
DeleteObject(hole);
|
|
DeleteObject(tmp);
|
|
SetWindowRgn(mainwindow, newrgn, TRUE);
|
|
}
|
|
}
|
|
#endif
|
|
|
|
|
|
/*
|
|
===============
|
|
V_ParseDamage
|
|
===============
|
|
*/
|
|
void V_ParseDamage (playerview_t *pv)
|
|
{
|
|
int armor, blood;
|
|
vec3_t from;
|
|
int i;
|
|
vec3_t forward, right, up;
|
|
float side;
|
|
float count;
|
|
|
|
armor = MSG_ReadByte ();
|
|
blood = MSG_ReadByte ();
|
|
for (i=0 ; i<3 ; i++)
|
|
from[i] = MSG_ReadCoord ();
|
|
|
|
pv->faceanimtime = cl.time + 0.2; // but sbar face into pain frame
|
|
|
|
#if defined(_WIN32) && !defined(MINIMAL) && !defined(_XBOX)
|
|
if (itburnsitburnsmakeitstop.value > 0)
|
|
W32_BlowChunk(from, (armor+blood) * itburnsitburnsmakeitstop.value);
|
|
#endif
|
|
|
|
#ifdef CSQC_DAT
|
|
if (CSQC_Parse_Damage(armor, blood, from))
|
|
return;
|
|
#endif
|
|
|
|
count = blood*0.5 + armor*0.5;
|
|
if (count < 10)
|
|
count = 10;
|
|
|
|
#ifdef ANDROID
|
|
//later versions of android might support strength values, but the simple standard interface is duration only.
|
|
Sys_Vibrate(count);
|
|
#endif
|
|
|
|
if (v_damagecshift.value >= 0)
|
|
count *= v_damagecshift.value;
|
|
|
|
pv->cshifts[CSHIFT_DAMAGE].percent += 3*count;
|
|
if (pv->cshifts[CSHIFT_DAMAGE].percent < 0)
|
|
pv->cshifts[CSHIFT_DAMAGE].percent = 0;
|
|
if (pv->cshifts[CSHIFT_DAMAGE].percent > 150)
|
|
pv->cshifts[CSHIFT_DAMAGE].percent = 150;
|
|
|
|
if (armor > blood)
|
|
{
|
|
pv->cshifts[CSHIFT_DAMAGE].destcolor[0] = 200;
|
|
pv->cshifts[CSHIFT_DAMAGE].destcolor[1] = 100;
|
|
pv->cshifts[CSHIFT_DAMAGE].destcolor[2] = 100;
|
|
}
|
|
else if (armor)
|
|
{
|
|
pv->cshifts[CSHIFT_DAMAGE].destcolor[0] = 220;
|
|
pv->cshifts[CSHIFT_DAMAGE].destcolor[1] = 50;
|
|
pv->cshifts[CSHIFT_DAMAGE].destcolor[2] = 50;
|
|
}
|
|
else
|
|
{
|
|
pv->cshifts[CSHIFT_DAMAGE].destcolor[0] = 255;
|
|
pv->cshifts[CSHIFT_DAMAGE].destcolor[1] = 0;
|
|
pv->cshifts[CSHIFT_DAMAGE].destcolor[2] = 0;
|
|
}
|
|
|
|
//
|
|
// calculate view angle kicks
|
|
//
|
|
VectorSubtract (from, pv->simorg, from);
|
|
VectorNormalize (from);
|
|
|
|
AngleVectors (pv->simangles, forward, right, up);
|
|
|
|
side = DotProduct (from, right);
|
|
pv->v_dmg_roll = count*side*v_kickroll.value;
|
|
|
|
side = DotProduct (from, forward);
|
|
pv->v_dmg_pitch = count*side*v_kickpitch.value;
|
|
|
|
pv->v_dmg_time = v_kicktime.value;
|
|
}
|
|
|
|
|
|
/*
|
|
==================
|
|
V_cshift_f
|
|
==================
|
|
*/
|
|
void V_cshift_f (void)
|
|
{
|
|
int r, g, b, p;
|
|
playerview_t *pv = &cl.playerview[CL_TargettedSplit(true)];
|
|
|
|
r = g = b = p = 0;
|
|
|
|
if (Cmd_Argc() >= 5)
|
|
{
|
|
r = atoi(Cmd_Argv(1));
|
|
g = atoi(Cmd_Argv(2));
|
|
b = atoi(Cmd_Argv(3));
|
|
p = atoi(Cmd_Argv(4));
|
|
}
|
|
|
|
if (Cmd_FromGamecode())
|
|
{
|
|
if (Cmd_Argc() >= 5)
|
|
{
|
|
qboolean term = false;
|
|
int i;
|
|
char *c = Cmd_Argv(4);
|
|
|
|
// malice jumbles commands into a v_cshift so this attempts to fix
|
|
while (isdigit(*c) || *c == '.')
|
|
c++;
|
|
|
|
if (*c)
|
|
{
|
|
Cbuf_AddText(c, RESTRICT_SERVER);
|
|
term = true;
|
|
}
|
|
for (i = 5; i < Cmd_Argc(); i++)
|
|
{
|
|
Cbuf_AddText(" ", RESTRICT_SERVER);
|
|
Cbuf_AddText(Cmd_Argv(i), RESTRICT_SERVER);
|
|
term = true;
|
|
}
|
|
if (term)
|
|
Cbuf_AddText("\n", RESTRICT_SERVER);
|
|
}
|
|
else if (Cmd_Argc() > 1)
|
|
Con_DPrintf("broken v_cshift from gamecode\n");
|
|
|
|
// ensure we always clear out or set for nehahra
|
|
pv->cshifts[CSHIFT_SERVER].destcolor[0] = r;
|
|
pv->cshifts[CSHIFT_SERVER].destcolor[1] = g;
|
|
pv->cshifts[CSHIFT_SERVER].destcolor[2] = b;
|
|
pv->cshifts[CSHIFT_SERVER].percent = p;
|
|
return;
|
|
}
|
|
|
|
if (Cmd_Argc() != 5 && Cmd_Argc() != 1)
|
|
{
|
|
Con_Printf("v_cshift: v_cshift <r> <g> <b> <alpha>\n");
|
|
return;
|
|
}
|
|
|
|
cshift_empty.destcolor[0] = r;
|
|
cshift_empty.destcolor[1] = g;
|
|
cshift_empty.destcolor[2] = b;
|
|
cshift_empty.percent = p;
|
|
}
|
|
|
|
|
|
/*
|
|
==================
|
|
V_BonusFlash_f
|
|
|
|
When you run over an item, the server sends this command
|
|
==================
|
|
*/
|
|
void V_BonusFlash_f (void)
|
|
{
|
|
playerview_t *pv = &cl.playerview[CL_TargettedSplit(true)];
|
|
float frac;
|
|
if (!gl_cshiftenabled.ival)
|
|
frac = 0;
|
|
else if (Cmd_FromGamecode())
|
|
frac = v_bonusflash.value;
|
|
else
|
|
frac = 1;
|
|
|
|
{
|
|
//still adheres to gl_cshiftpercent even when forced.
|
|
float minfrac = atof(Cmd_Argv(5));
|
|
if (frac < minfrac)
|
|
frac = minfrac;
|
|
}
|
|
|
|
frac *= gl_cshiftpercent.value / 100.0;
|
|
|
|
if (frac)
|
|
{
|
|
if (Cmd_Argc() > 1)
|
|
{ //this is how I understand DP expects them.
|
|
pv->cshifts[CSHIFT_BONUS].destcolor[0] = atof(Cmd_Argv(1))*255;
|
|
pv->cshifts[CSHIFT_BONUS].destcolor[1] = atof(Cmd_Argv(2))*255;
|
|
pv->cshifts[CSHIFT_BONUS].destcolor[2] = atof(Cmd_Argv(3))*255;
|
|
pv->cshifts[CSHIFT_BONUS].percent = atof(Cmd_Argv(4))*255*frac;
|
|
}
|
|
else
|
|
{
|
|
pv->cshifts[CSHIFT_BONUS].destcolor[0] = 215;
|
|
pv->cshifts[CSHIFT_BONUS].destcolor[1] = 186;
|
|
pv->cshifts[CSHIFT_BONUS].destcolor[2] = 69;
|
|
pv->cshifts[CSHIFT_BONUS].percent = 50*frac;
|
|
}
|
|
}
|
|
}
|
|
void V_DarkFlash_f (void)
|
|
{
|
|
playerview_t *pv = &cl.playerview[CL_TargettedSplit(true)];
|
|
float frac;
|
|
if (!gl_cshiftenabled.ival)
|
|
frac = 0;
|
|
else
|
|
frac = 1;
|
|
frac *= gl_cshiftpercent.value / 100.0;
|
|
|
|
pv->cshifts[CSHIFT_BONUS].destcolor[0] = 0;
|
|
pv->cshifts[CSHIFT_BONUS].destcolor[1] = 0;
|
|
pv->cshifts[CSHIFT_BONUS].destcolor[2] = 0;
|
|
pv->cshifts[CSHIFT_BONUS].percent = 255*frac;
|
|
}
|
|
void V_WhiteFlash_f (void)
|
|
{
|
|
playerview_t *pv = &cl.playerview[CL_TargettedSplit(true)];
|
|
float frac;
|
|
if (!gl_cshiftenabled.ival)
|
|
frac = 0;
|
|
else
|
|
frac = 1;
|
|
frac *= gl_cshiftpercent.value / 100.0;
|
|
|
|
pv->cshifts[CSHIFT_BONUS].destcolor[0] = 255;
|
|
pv->cshifts[CSHIFT_BONUS].destcolor[1] = 255;
|
|
pv->cshifts[CSHIFT_BONUS].destcolor[2] = 255;
|
|
pv->cshifts[CSHIFT_BONUS].percent = 255*frac;
|
|
}
|
|
|
|
/*
|
|
=============
|
|
V_SetContentsColor
|
|
|
|
Underwater, lava, etc each has a color shift
|
|
|
|
FIXME: Uses Q1 contents
|
|
=============
|
|
*/
|
|
void V_SetContentsColor (int contents)
|
|
{
|
|
int i;
|
|
playerview_t *pv = r_refdef.playerview;
|
|
|
|
if (contents & FTECONTENTS_LAVA)
|
|
pv->cshifts[CSHIFT_CONTENTS] = cshift_lava;
|
|
else if (contents & (FTECONTENTS_SLIME | FTECONTENTS_SOLID))
|
|
pv->cshifts[CSHIFT_CONTENTS] = cshift_slime;
|
|
else if (contents & FTECONTENTS_WATER)
|
|
pv->cshifts[CSHIFT_CONTENTS] = cshift_water;
|
|
else
|
|
pv->cshifts[CSHIFT_CONTENTS] = cshift_empty;
|
|
|
|
pv->cshifts[CSHIFT_CONTENTS].percent *= v_contentblend.value;
|
|
|
|
if (pv->cshifts[CSHIFT_CONTENTS].percent)
|
|
{ //bound contents so it can't go negative
|
|
if (pv->cshifts[CSHIFT_CONTENTS].percent < 0)
|
|
pv->cshifts[CSHIFT_CONTENTS].percent = 0;
|
|
|
|
for (i = 0; i < 3; i++)
|
|
if (pv->cshifts[CSHIFT_CONTENTS].destcolor[0] < 0)
|
|
pv->cshifts[CSHIFT_CONTENTS].destcolor[0] = 0;
|
|
}
|
|
}
|
|
|
|
/*
|
|
=============
|
|
V_CalcPowerupCshift
|
|
=============
|
|
*/
|
|
void V_CalcPowerupCshift (playerview_t *pv)
|
|
{
|
|
#ifdef QUAKESTATS
|
|
int im = pv->stats[STAT_ITEMS];
|
|
|
|
if (im & IT_QUAD)
|
|
{
|
|
pv->cshifts[CSHIFT_POWERUP].destcolor[0] = 0;
|
|
pv->cshifts[CSHIFT_POWERUP].destcolor[1] = 0;
|
|
pv->cshifts[CSHIFT_POWERUP].destcolor[2] = 255;
|
|
pv->cshifts[CSHIFT_POWERUP].percent = 30*v_quadcshift.value;
|
|
}
|
|
else if (im & IT_SUIT)
|
|
{
|
|
pv->cshifts[CSHIFT_POWERUP].destcolor[0] = 0;
|
|
pv->cshifts[CSHIFT_POWERUP].destcolor[1] = 255;
|
|
pv->cshifts[CSHIFT_POWERUP].destcolor[2] = 0;
|
|
pv->cshifts[CSHIFT_POWERUP].percent = 20*v_suitcshift.value;
|
|
}
|
|
else if (im & IT_INVISIBILITY)
|
|
{
|
|
pv->cshifts[CSHIFT_POWERUP].destcolor[0] = 100;
|
|
pv->cshifts[CSHIFT_POWERUP].destcolor[1] = 100;
|
|
pv->cshifts[CSHIFT_POWERUP].destcolor[2] = 100;
|
|
pv->cshifts[CSHIFT_POWERUP].percent = 100*v_ringcshift.value;
|
|
}
|
|
else if (im & IT_INVULNERABILITY)
|
|
{
|
|
pv->cshifts[CSHIFT_POWERUP].destcolor[0] = 255;
|
|
pv->cshifts[CSHIFT_POWERUP].destcolor[1] = 255;
|
|
pv->cshifts[CSHIFT_POWERUP].destcolor[2] = 0;
|
|
pv->cshifts[CSHIFT_POWERUP].percent = 30*v_pentcshift.value;
|
|
}
|
|
else
|
|
pv->cshifts[CSHIFT_POWERUP].percent = 0;
|
|
|
|
if (pv->cshifts[CSHIFT_POWERUP].percent<0)
|
|
pv->cshifts[CSHIFT_POWERUP].percent=0;
|
|
#endif
|
|
}
|
|
|
|
|
|
/*
|
|
=============
|
|
V_CalcBlend
|
|
=============
|
|
*/
|
|
void V_CalcBlend (float *hw_blend)
|
|
{
|
|
extern qboolean r2d_canhwgamma;
|
|
float a2;
|
|
int j, seat;
|
|
float *blend;
|
|
playerview_t *pv;
|
|
|
|
memset(hw_blend, 0, sizeof(float)*4);
|
|
for (seat = 0; seat < cl.splitclients; seat++)
|
|
{
|
|
pv = &cl.playerview[seat];
|
|
memset(pv->screentint, 0, sizeof(pv->screentint));
|
|
|
|
//don't apply it to the server, we'll blend the two later if the user has no hardware gamma (if they do have it, we use just the server specified value) This way we avoid winnt users having a cheat with flashbangs and stuff.
|
|
for (j=0 ; j<NUM_CSHIFTS ; j++)
|
|
{
|
|
if (j != CSHIFT_SERVER && j != CSHIFT_BONUS)
|
|
{
|
|
if (!gl_cshiftpercent.value || !gl_cshiftenabled.ival)
|
|
continue;
|
|
|
|
a2 = ((pv->cshifts[j].percent * gl_cshiftpercent.value) / 100.0) / 255.0;
|
|
}
|
|
else
|
|
{
|
|
a2 = pv->cshifts[j].percent / 255.0; //don't allow modification of this one.
|
|
}
|
|
|
|
if (!a2)
|
|
continue;
|
|
|
|
if (j == CSHIFT_SERVER)
|
|
{
|
|
/*server blend always goes into sw, ALWAYS*/
|
|
blend = pv->screentint;
|
|
}
|
|
else
|
|
{
|
|
/*flashing things should not change hardware gamma ramps - windows is too slow*/
|
|
/*splitscreen should only use hw gamma ramps if they're all equal, and they're probably not*/
|
|
/*hw blends may also not be supported or may be disabled*/
|
|
if (j == CSHIFT_BONUS || j == CSHIFT_DAMAGE || gl_nohwblend.ival || !r2d_canhwgamma || cl.splitclients > 1)
|
|
blend = pv->screentint;
|
|
else //powerup or contents?
|
|
blend = hw_blend;
|
|
}
|
|
|
|
blend[3] = blend[3] + a2*(1-blend[3]);
|
|
a2 = a2/blend[3];
|
|
blend[0] = blend[0]*(1-a2) + pv->cshifts[j].destcolor[0]*a2/255.0;
|
|
blend[1] = blend[1]*(1-a2) + pv->cshifts[j].destcolor[1]*a2/255.0;
|
|
blend[2] = blend[2]*(1-a2) + pv->cshifts[j].destcolor[2]*a2/255.0;
|
|
}
|
|
|
|
if (pv->screentint[3] > 1)
|
|
pv->screentint[3] = 1;
|
|
if (pv->screentint[3] < 0)
|
|
pv->screentint[3] = 0;
|
|
}
|
|
for (; seat < MAX_SPLITS; seat++)
|
|
{
|
|
pv = &cl.playerview[seat];
|
|
memset(pv->screentint, 0, sizeof(pv->screentint));
|
|
}
|
|
if (hw_blend[3] > 1)
|
|
hw_blend[3] = 1;
|
|
if (hw_blend[3] < 0)
|
|
hw_blend[3] = 0;
|
|
}
|
|
|
|
/*
|
|
=============
|
|
V_UpdatePalette
|
|
=============
|
|
*/
|
|
void V_UpdatePalette (qboolean force)
|
|
{
|
|
extern qboolean r2d_canhwgamma;
|
|
int i;
|
|
float newhw_blend[4];
|
|
int ir, ig, ib;
|
|
float ftime;
|
|
qboolean applied;
|
|
static double oldtime;
|
|
RSpeedMark();
|
|
|
|
ftime = cl.time - oldtime;
|
|
oldtime = cl.time;
|
|
if (ftime < 0)
|
|
ftime = 0;
|
|
|
|
for (i = 0; i < MAX_SPLITS; i++)
|
|
{
|
|
playerview_t *pv = &cl.playerview[i];
|
|
V_CalcPowerupCshift(pv);
|
|
// drop the damage value
|
|
pv->cshifts[CSHIFT_DAMAGE].percent -= ftime*150;
|
|
if (pv->cshifts[CSHIFT_DAMAGE].percent <= 0)
|
|
pv->cshifts[CSHIFT_DAMAGE].percent = 0;
|
|
|
|
// drop the bonus value
|
|
pv->cshifts[CSHIFT_BONUS].percent -= ftime*100;
|
|
if (pv->cshifts[CSHIFT_BONUS].percent <= 0)
|
|
pv->cshifts[CSHIFT_BONUS].percent = 0;
|
|
}
|
|
|
|
V_CalcBlend(newhw_blend);
|
|
|
|
if (hw_blend[0] != newhw_blend[0] || hw_blend[1] != newhw_blend[1] || hw_blend[2] != newhw_blend[2] || hw_blend[3] != newhw_blend[3] || force)
|
|
{
|
|
float r,g,b,a;
|
|
static unsigned short allramps[3*2048];
|
|
unsigned int rampsize = min(vid.gammarampsize, countof(allramps)/3);
|
|
unsigned short *ramps[3] = {&allramps[0],&allramps[rampsize],&allramps[rampsize*2]};
|
|
Vector4Copy(newhw_blend, hw_blend);
|
|
|
|
a = hw_blend[3];
|
|
r = 255*hw_blend[0]*a;
|
|
g = 255*hw_blend[1]*a;
|
|
b = 255*hw_blend[2]*a;
|
|
|
|
a = 1-a;
|
|
a *= 256.0/rampsize;
|
|
for (i=0 ; i < rampsize; i++)
|
|
{
|
|
ir = i*a + r;
|
|
ig = i*a + g;
|
|
ib = i*a + b;
|
|
if (ir > 255)
|
|
ir = 255;
|
|
if (ig > 255)
|
|
ig = 255;
|
|
if (ib > 255)
|
|
ib = 255;
|
|
|
|
//FIXME: shit precision
|
|
ramps[0][i] = gammatable[ir]<<8;
|
|
ramps[1][i] = gammatable[ig]<<8;
|
|
ramps[2][i] = gammatable[ib]<<8;
|
|
}
|
|
|
|
if (qrenderer)
|
|
{
|
|
applied = rf->VID_ApplyGammaRamps (rampsize, allramps);
|
|
if (!applied && r2d_canhwgamma)
|
|
rf->VID_ApplyGammaRamps (0, NULL);
|
|
r2d_canhwgamma = applied;
|
|
}
|
|
}
|
|
|
|
RSpeedEnd(RSPEED_PALETTEFLASHES);
|
|
}
|
|
|
|
/*
|
|
=============
|
|
V_UpdatePalette
|
|
=============
|
|
*/
|
|
|
|
void V_ClearCShifts (void)
|
|
{
|
|
int i, seat;
|
|
|
|
for (seat = 0; seat < MAX_SPLITS; seat++)
|
|
for (i = 0; i < NUM_CSHIFTS; i++)
|
|
cl.playerview[seat].cshifts[i].percent = 0;
|
|
}
|
|
|
|
/*
|
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==============================================================================
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VIEW RENDERING
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==============================================================================
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*/
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float angledelta (float a)
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{
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a = anglemod(a);
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if (a > 180)
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a -= 360;
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return a;
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}
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/*
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==================
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CalcGunAngle
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==================
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*/
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void V_CalcGunPositionAngle (playerview_t *pv, float bob)
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{
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float yaw, pitch, move;
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static float oldyaw = 0;
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static float oldpitch = 0;
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vec3_t vw_angles;
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int i;
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yaw = r_refdef.viewangles[YAW];
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pitch = -r_refdef.viewangles[PITCH];
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yaw = angledelta(yaw - r_refdef.viewangles[YAW]) * 0.4;
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if (yaw > 10)
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yaw = 10;
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if (yaw < -10)
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yaw = -10;
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pitch = angledelta(-pitch - r_refdef.viewangles[PITCH]) * 0.4;
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if (pitch > 10)
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pitch = 10;
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if (pitch < -10)
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pitch = -10;
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move = host_frametime*20;
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if (yaw > oldyaw)
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{
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if (oldyaw + move < yaw)
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yaw = oldyaw + move;
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}
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else
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{
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if (oldyaw - move > yaw)
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yaw = oldyaw - move;
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}
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if (pitch > oldpitch)
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{
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if (oldpitch + move < pitch)
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pitch = oldpitch + move;
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}
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else
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{
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if (oldpitch - move > pitch)
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pitch = oldpitch - move;
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}
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oldyaw = yaw;
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oldpitch = pitch;
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vw_angles[YAW] = r_refdef.viewangles[YAW] + yaw;
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vw_angles[PITCH] = r_refdef.viewangles[PITCH] + pitch;
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vw_angles[YAW] = r_refdef.viewangles[YAW];
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vw_angles[PITCH] = r_refdef.viewangles[PITCH];
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vw_angles[ROLL] = r_refdef.viewangles[ROLL];
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AngleVectors(vw_angles, pv->vw_axis[0], pv->vw_axis[1], pv->vw_axis[2]);
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VectorInverse(pv->vw_axis[1]);
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VectorCopy (r_refdef.vieworg, pv->vw_origin);
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for (i=0 ; i<3 ; i++)
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{
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pv->vw_origin[i] += pv->vw_axis[0][i]*bob*0.4;
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// pv->vw_origin[i] += pv->vw_axis[1][i]*sin(cl.time*5.5342452354235)*0.1;
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// pv->vw_origin[i] += pv->vw_axis[2][i]*bob*0.8;
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}
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// fudge position around to keep amount of weapon visible
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// roughly equal with different FOV
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//FIXME: should use y fov, not viewsize.
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if (r_refdef.drawsbar) //no sbar = no viewsize cvar.
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{
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if (scr_viewsize.value == 110)
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pv->vw_origin[2] += 1;
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else if (scr_viewsize.value == 100)
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pv->vw_origin[2] += 2;
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else if (scr_viewsize.value == 90)
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pv->vw_origin[2] += 1;
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else if (scr_viewsize.value == 80)
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pv->vw_origin[2] += 0.5;
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}
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}
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/*
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==============
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V_BoundOffsets
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==============
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*/
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void V_BoundOffsets (int pnum)
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{
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// absolutely bound refresh reletive to entity clipping hull
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// so the view can never be inside a solid wall
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if (r_refdef.vieworg[0] < cl.playerview[pnum].simorg[0] - 14)
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r_refdef.vieworg[0] = cl.playerview[pnum].simorg[0] - 14;
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else if (r_refdef.vieworg[0] > cl.playerview[pnum].simorg[0] + 14)
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r_refdef.vieworg[0] = cl.playerview[pnum].simorg[0] + 14;
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if (r_refdef.vieworg[1] < cl.playerview[pnum].simorg[1] - 14)
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r_refdef.vieworg[1] = cl.playerview[pnum].simorg[1] - 14;
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else if (r_refdef.vieworg[1] > cl.playerview[pnum].simorg[1] + 14)
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r_refdef.vieworg[1] = cl.playerview[pnum].simorg[1] + 14;
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if (r_refdef.vieworg[2] < cl.playerview[pnum].simorg[2] - 22)
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r_refdef.vieworg[2] = cl.playerview[pnum].simorg[2] - 22;
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else if (r_refdef.vieworg[2] > cl.playerview[pnum].simorg[2] + 30)
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r_refdef.vieworg[2] = cl.playerview[pnum].simorg[2] + 30;
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}
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/*
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==============
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V_AddIdle
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Idle swaying
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==============
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*/
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void V_AddIdle (playerview_t *pv)
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{
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//defaults: for use if idlescale is locked and the var isn't.
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float yaw_cycle = 2;
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float roll_cycle = 0.5;
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float pitch_cycle = 1;
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float yaw_level = 0.3;
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float roll_level = 0.1;
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float pitch_level = 0.3;
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if (v_iyaw_cycle.flags & CVAR_SERVEROVERRIDE || !(v_idlescale.flags & CVAR_SERVEROVERRIDE))
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yaw_cycle = v_iyaw_cycle.value;
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if (v_iroll_cycle.flags & CVAR_SERVEROVERRIDE || !(v_idlescale.flags & CVAR_SERVEROVERRIDE))
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roll_cycle = v_iroll_cycle.value;
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if (v_ipitch_cycle.flags & CVAR_SERVEROVERRIDE || !(v_idlescale.flags & CVAR_SERVEROVERRIDE))
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pitch_cycle = v_ipitch_cycle.value;
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if (v_iyaw_level.flags & CVAR_SERVEROVERRIDE || !(v_idlescale.flags & CVAR_SERVEROVERRIDE))
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yaw_level = v_iyaw_level.value;
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if (v_iroll_level.flags & CVAR_SERVEROVERRIDE || !(v_idlescale.flags & CVAR_SERVEROVERRIDE))
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roll_level = v_iroll_level.value;
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if (v_ipitch_level.flags & CVAR_SERVEROVERRIDE || !(v_idlescale.flags & CVAR_SERVEROVERRIDE))
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pitch_level = v_ipitch_level.value;
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r_refdef.viewangles[ROLL] += v_idlescale.value * sin(cl.time*roll_cycle) * roll_level;
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r_refdef.viewangles[PITCH] += v_idlescale.value * sin(cl.time*pitch_cycle) * pitch_level;
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r_refdef.viewangles[YAW] += v_idlescale.value * sin(cl.time*yaw_cycle) * yaw_level;
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// pv->viewent.angles[ROLL] -= v_idlescale.value * sin(cl.time*roll_cycle) * roll_level;
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// pv->viewent.angles[PITCH] -= v_idlescale.value * sin(cl.time*pitch_cycle) * pitch_level;
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// pv->viewent.angles[YAW] -= v_idlescale.value * sin(cl.time*yaw_cycle) * yaw_level;
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}
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/*
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==============
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V_CalcViewRoll
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Roll is induced by movement and damage
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==============
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*/
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void V_CalcViewRoll (playerview_t *pv)
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{
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float side;
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float adjspeed;
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side = V_CalcRoll (pv->simangles, pv->simvel);
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adjspeed = fabs(cl_rollangle.value);
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if (adjspeed<1)
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adjspeed=1;
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if (adjspeed>45)
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adjspeed = 45;
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adjspeed*=20;
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if (side > pv->rollangle)
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{
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pv->rollangle += host_frametime * adjspeed;
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if (pv->rollangle > side)
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pv->rollangle = side;
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}
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else if (side < pv->rollangle)
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{
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pv->rollangle -= host_frametime * adjspeed;
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if (pv->rollangle < side)
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pv->rollangle = side;
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}
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r_refdef.viewangles[ROLL] += pv->rollangle;
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if (pv->v_dmg_time > 0)
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{
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r_refdef.viewangles[ROLL] += pv->v_dmg_time/v_kicktime.value*pv->v_dmg_roll;
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r_refdef.viewangles[PITCH] += pv->v_dmg_time/v_kicktime.value*pv->v_dmg_pitch;
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pv->v_dmg_time -= host_frametime;
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}
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}
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/*
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==================
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V_CalcIntermissionRefdef
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==================
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*/
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void V_CalcIntermissionRefdef (playerview_t *pv)
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{
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float old;
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VectorCopy (pv->simorg, r_refdef.vieworg);
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VectorCopy (pv->simangles, r_refdef.viewangles);
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if (cl.intermissionmode == IM_H2FINALE)
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VectorMA(r_refdef.vieworg, -pv->viewheight, pv->gravitydir, r_refdef.vieworg);
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// always idle in intermission
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old = v_idlescale.value;
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v_idlescale.value = 1;
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V_AddIdle (pv);
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v_idlescale.value = old;
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}
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float CalcFov (float fov_x, float width, float height)
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{
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float a;
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float x;
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if (fov_x <= 0 || fov_x > 179)
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Sys_Error ("Bad fov: %f", fov_x);
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x = fov_x/360*M_PI;
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x = tan(x);
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x = width/x;
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a = atan (height/x);
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a = a*360/M_PI;
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return a;
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}
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void V_ApplyAFov(playerview_t *pv)
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{
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//explicit fov overrides aproximate fov.
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//aproximate fov is our regular fov value. explicit is settable by gamecode for weird aspect ratios
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if (!r_refdef.fov_x || !r_refdef.fov_y)
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{
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extern cvar_t r_stereo_separation;
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float ws;
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float afov = r_refdef.afov;
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if (!afov) //make sure its sensible.
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afov = scr_fov.value;
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#ifdef QUAKESTATS
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if (pv && pv->stats[STAT_VIEWZOOM])
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afov *= pv->stats[STAT_VIEWZOOM]/255.0f;
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#endif
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afov = bound(0.001, afov, 170);
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ws = 1;
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#ifdef FTE_TARGET_WEB
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if (r_refdef.stereomethod == STEREO_WEBVR)
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ws = 0.5;
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#endif
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if (r_refdef.stereomethod == STEREO_CROSSEYED && r_stereo_separation.value)
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ws = 0.5;
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//attempt to retain a classic fov
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if (ws*r_refdef.vrect.width < (r_refdef.vrect.height*640)/432)
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{
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r_refdef.fov_y = CalcFov(afov, (ws*r_refdef.vrect.width*r_refdef.pxrect.width)/vid.fbvwidth, (r_refdef.vrect.height*r_refdef.pxrect.height)/vid.fbvheight);
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r_refdef.fov_x = afov;//CalcFov(r_refdef.fov_y, 432, 640);
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}
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else
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{
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r_refdef.fov_y = CalcFov(afov, 640, 432);
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r_refdef.fov_x = CalcFov(r_refdef.fov_y, r_refdef.vrect.height, r_refdef.vrect.width*ws);
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}
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}
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if (r_refdef.useperspective)
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{
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if (r_refdef.mindist < 1)
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r_refdef.mindist = 1;
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if (r_refdef.maxdist && r_refdef.maxdist < 100)
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r_refdef.maxdist = 0; //small values should just use infinite.
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}
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}
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/*
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=================
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v_ApplyRefdef
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called to apply any dirty refdef bits and recalculates pending data.
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=================
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*/
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void V_ApplyRefdef (void)
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{
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#ifdef QUAKEHUD
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float size;
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int h;
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qboolean full = false;
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#endif
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// force the status bar to redraw
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Sbar_Changed ();
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//========================================
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if (r_refdef.playerview->gamerectknown != cls.framecount)
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{
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r_refdef.playerview->gamerectknown = cls.framecount;
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r_refdef.playerview->gamerect = r_refdef.grect;
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}
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#ifndef QUAKEHUD
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r_refdef.vrect = r_refdef.grect;
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#else
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// intermission is always full screen
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if (cl.intermissionmode != IM_NONE || !r_refdef.drawsbar)
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size = 120;
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else
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size = scr_viewsize.value;
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#ifdef Q2CLIENT
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if (cls.protocol == CP_QUAKE2) //q2 never has a hud.
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sb_lines = 0;
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else
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#endif
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if (size >= 120)
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sb_lines = 0; // no status bar at all
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else if (size >= 110)
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sb_lines = 24; // no inventory
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else
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sb_lines = 24+16+8;
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if (scr_viewsize.value >= 100.0 || scr_chatmode)
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{
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full = true;
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size = 100.0;
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}
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else
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size = scr_viewsize.value;
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if (cl.intermissionmode != IM_NONE || !r_refdef.drawsbar)
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{
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full = true;
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size = 100.0;
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sb_lines = 0;
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}
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size /= 100.0;
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if (cl_sbar.value!=1 && full)
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h = r_refdef.grect.height;
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else
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h = r_refdef.grect.height - sb_lines;
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if (h < 0)
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h = 0;
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r_refdef.vrect.width = r_refdef.grect.width * size;
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if (r_refdef.vrect.width < 96)
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r_refdef.vrect.width = 96; // min for icons
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r_refdef.vrect.height = r_refdef.grect.height * size;
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if (cl_sbar.value==1 || !full)
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{
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if (r_refdef.vrect.height > r_refdef.grect.height - sb_lines)
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r_refdef.vrect.height = r_refdef.grect.height - sb_lines;
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}
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else if (r_refdef.vrect.height > r_refdef.grect.height)
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r_refdef.vrect.height = r_refdef.grect.height;
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if (r_refdef.vrect.height < 0)
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r_refdef.vrect.height = 0;
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r_refdef.vrect.x = (r_refdef.grect.width - r_refdef.vrect.width)/2;
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if (full)
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r_refdef.vrect.y = 0;
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else
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r_refdef.vrect.y = (h - r_refdef.vrect.height)/2;
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if (scr_chatmode)
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{
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if (scr_chatmode != 2)
|
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r_refdef.vrect.height = r_refdef.vrect.y=r_refdef.grect.height/2;
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r_refdef.vrect.width = r_refdef.vrect.x=r_refdef.grect.width/2;
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if (r_refdef.vrect.width<320 || r_refdef.vrect.height<200) //disable hud if too small
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sb_lines=0;
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}
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r_refdef.vrect.x += r_refdef.grect.x;
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r_refdef.vrect.y += r_refdef.grect.y;
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#endif
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if (r_refdef.dirty & RDFD_FOV)
|
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V_ApplyAFov(r_refdef.playerview);
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r_refdef.dirty = 0;
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|
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if (chase_active.ival && cls.allow_cheats)
|
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V_EditExternalModels(0, NULL, 0);
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if (v_depthsortentities.ival)
|
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V_DepthSortEntities(r_refdef.vieworg);
|
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}
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//if the view entities differ, removes all externalmodel flags except for adding it to the new entity, and removes weaponmodels.
|
|
//returns the number of view entities that were stripped out
|
|
int V_EditExternalModels(int newviewentity, entity_t *viewentities, int maxviewenties)
|
|
{
|
|
int i;
|
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int viewents = 0;
|
|
for (i = 0; i < cl_numvisedicts; )
|
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{
|
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if (cl_visedicts[i].keynum == newviewentity && newviewentity)
|
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cl_visedicts[i].flags |= RF_EXTERNALMODEL;
|
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else
|
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cl_visedicts[i].flags &= ~RF_EXTERNALMODEL;
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|
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if (cl_visedicts[i].flags & RF_WEAPONMODEL)
|
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{
|
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if (viewents < maxviewenties)
|
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viewentities[viewents++] = cl_visedicts[i];
|
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memmove(&cl_visedicts[i], &cl_visedicts[i+1], sizeof(*cl_visedicts) * (cl_numvisedicts-(i+1)));
|
|
cl_numvisedicts--;
|
|
}
|
|
else
|
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i++;
|
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}
|
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return viewents;
|
|
}
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|
|
//this is for transparency effects, so we actually want the furthest first
|
|
//this is contrary for overdraw performance, but transparency doesn't work like that
|
|
//we use angles[0] to hold distance. the renderer shouldn't be using it anyway.
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|
static int QDECL V_DepthSortTwoEntities(const void *p1,const void *p2)
|
|
{
|
|
const entity_t *a = p1;
|
|
const entity_t *b = p2;
|
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|
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if (a->angles[0] < b->angles[0])
|
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return -1;
|
|
if (a->angles[0] > b->angles[0])
|
|
return 1;
|
|
return 0;
|
|
}
|
|
void V_DepthSortEntities(float *vieworg)
|
|
{
|
|
int i;
|
|
vec3_t disp;
|
|
for (i = 0; i < cl_numvisedicts; i++)
|
|
{
|
|
if (cl_visedicts[i].flags & RF_WEAPONMODEL)
|
|
{ //weapon models have their own extra matrix thing going on. don't mess up because of it.
|
|
cl_visedicts[i].angles[0] = 0;
|
|
continue;
|
|
}
|
|
if (cl_visedicts[i].rtype == RT_MODEL && cl_visedicts[i].model && cl_visedicts[i].model->type == mod_brush)
|
|
{
|
|
VectorAdd(cl_visedicts[i].model->maxs, cl_visedicts[i].model->mins, disp);
|
|
VectorMA(cl_visedicts[i].origin, 0.5, disp, disp);
|
|
VectorSubtract(disp, vieworg, disp);
|
|
}
|
|
else
|
|
{
|
|
VectorSubtract(cl_visedicts[i].origin, vieworg, disp);
|
|
}
|
|
cl_visedicts[i].angles[0] = DotProduct(disp,disp); //don't bother with sqrts
|
|
}
|
|
qsort(cl_visedicts, cl_numvisedicts, sizeof(cl_visedicts[0]), V_DepthSortTwoEntities);
|
|
}
|
|
|
|
/*
|
|
clears the refdef to defaults.
|
|
*/
|
|
void V_ClearRefdef(playerview_t *pv)
|
|
{
|
|
r_refdef.playerview = pv;
|
|
r_refdef.dirty = ~0;
|
|
|
|
r_refdef.grect.x = 0;
|
|
r_refdef.grect.y = 0;
|
|
r_refdef.grect.width = vid.fbvwidth;//vid.width;
|
|
r_refdef.grect.height = vid.fbvheight;//vid.height;
|
|
|
|
r_refdef.afov = scr_fov.value; //will have a better value applied if fov is bad. this allows setting.
|
|
r_refdef.fov_x = 0;
|
|
r_refdef.fov_y = 0;
|
|
|
|
r_refdef.drawsbar = cl.intermissionmode == IM_NONE;
|
|
r_refdef.flags = 0;
|
|
|
|
r_refdef.areabitsknown = false;
|
|
|
|
// memset(r_refdef.postprocshader, 0, sizeof(r_refdef.postprocshader));
|
|
// memset(r_refdef.postprocsize, 0, sizeof(r_refdef.postprocsize));
|
|
// r_refdef.postproccube = 0;
|
|
}
|
|
|
|
/*
|
|
==================
|
|
V_CalcRefdef
|
|
|
|
==================
|
|
*/
|
|
void V_CalcRefdef (playerview_t *pv)
|
|
{
|
|
float bob;
|
|
float viewheight;
|
|
|
|
r_refdef.playerview = pv;
|
|
|
|
memset(&r_refdef.globalfog, 0, sizeof(r_refdef.globalfog));
|
|
|
|
r_refdef.time = cl.servertime;
|
|
#ifdef Q2CLIENT
|
|
if (cls.protocol == CP_QUAKE2)
|
|
{
|
|
VectorCopy (pv->simorg, r_refdef.vieworg);
|
|
VectorCopy (pv->simangles, r_refdef.viewangles);
|
|
return;
|
|
}
|
|
#endif
|
|
|
|
if (v_viewheight.value < -7)
|
|
bob=-7;
|
|
else if (v_viewheight.value > 4)
|
|
bob=4;
|
|
else if (v_viewheight.value)
|
|
bob=v_viewheight.value;
|
|
else
|
|
bob = V_CalcBob (pv, false);
|
|
|
|
// refresh position from simulated origin
|
|
VectorCopy (pv->simorg, r_refdef.vieworg);
|
|
|
|
r_refdef.useperspective = true;
|
|
r_refdef.mindist = bound(0.1, gl_mindist.value, 4);
|
|
r_refdef.maxdist = gl_maxdist.value;
|
|
|
|
// never let it sit exactly on a node line, because a water plane can
|
|
// dissapear when viewed with the eye exactly on it.
|
|
// the server protocol only specifies to 1/8 pixel, so add 1/16 in each axis
|
|
r_refdef.vieworg[0] += 1.0/16;
|
|
r_refdef.vieworg[1] += 1.0/16;
|
|
r_refdef.vieworg[2] += 1.0/16;
|
|
|
|
VectorCopy (pv->simangles, r_refdef.viewangles);
|
|
|
|
V_CalcViewRoll (pv);
|
|
V_AddIdle (pv);
|
|
|
|
viewheight = pv->viewheight;
|
|
if (viewheight == DEFAULT_VIEWHEIGHT && cls.protocol == CP_QUAKEWORLD && !(cls.z_ext & Z_EXT_VIEWHEIGHT))
|
|
{
|
|
if (view_message && view_message->flags & PF_GIB)
|
|
viewheight = 8; // gib view height
|
|
else if (view_message && view_message->flags & PF_DEAD)
|
|
viewheight = 16; // corpse view height
|
|
}
|
|
|
|
#ifdef QUAKESTATS
|
|
if (pv->stats[STAT_HEALTH] < 0 && (!cl.spectator || pv->cam_state == CAM_EYECAM) && v_deathtilt.value) // PF_GIB will also set PF_DEAD
|
|
{
|
|
if (!cl.spectator || cl_chasecam.ival)
|
|
r_refdef.viewangles[ROLL] = 80*v_deathtilt.value; // dead view angle
|
|
}
|
|
else
|
|
#endif
|
|
{
|
|
// v_viewheight only affects the view if the player is alive
|
|
viewheight += bob;
|
|
}
|
|
viewheight += pv->crouch;
|
|
|
|
VectorMA(r_refdef.vieworg, -viewheight, pv->gravitydir, r_refdef.vieworg);
|
|
|
|
// set up gun position
|
|
V_CalcGunPositionAngle (pv, bob);
|
|
|
|
// set up the refresh position
|
|
if (v_gunkick.value)
|
|
{
|
|
r_refdef.viewangles[PITCH] += pv->punchangle_cl*v_gunkick.value;
|
|
VectorMA(r_refdef.viewangles, v_gunkick.value, pv->punchangle_sv, r_refdef.viewangles);
|
|
VectorMA(r_refdef.vieworg, v_gunkick.value, pv->punchorigin, r_refdef.vieworg);
|
|
}
|
|
|
|
|
|
if (chase_active.ival && cls.allow_cheats) //cheat restriction might be lifted some time when any wallhacks are solved.
|
|
{
|
|
vec3_t axis[3];
|
|
vec3_t camorg, camdir;
|
|
trace_t tr;
|
|
float len;
|
|
//r_refdef.viewangles[0] += chase_pitch.value;
|
|
//r_refdef.viewangles[1] += chase_yaw.value;
|
|
//r_refdef.viewangles[2] += chase_roll.value;
|
|
if (chase_active.ival >= 2)
|
|
r_refdef.viewangles[0] = 90;
|
|
if (chase_active.ival >= 3)
|
|
r_refdef.viewangles[1] = 0;
|
|
AngleVectors(r_refdef.viewangles, axis[0], axis[1], axis[2]);
|
|
VectorScale(axis[0], -chase_back.value, camdir);
|
|
if (pv->pmovetype == PM_6DOF)
|
|
VectorMA(camdir, chase_up.value, axis[2], camdir);
|
|
else
|
|
VectorMA(camdir, -chase_up.value, pv->gravitydir, camdir);
|
|
len = VectorLength(camdir);
|
|
VectorMA(r_refdef.vieworg, (len+128)/len, camdir, camorg); //push it 128qu further
|
|
if (cl.worldmodel && cl.worldmodel->funcs.NativeTrace)
|
|
{
|
|
cl.worldmodel->funcs.NativeTrace(cl.worldmodel, 0, 0, NULL, r_refdef.vieworg, camorg, vec3_origin, vec3_origin, true, MASK_WORLDSOLID, &tr);
|
|
if (!tr.startsolid)
|
|
{
|
|
if (tr.fraction < 1)
|
|
{
|
|
//we found a plane, bisect it weirdly to push 4qu infront
|
|
float d1,d2, frac;
|
|
VectorMA(r_refdef.vieworg, 1, camdir, camorg);
|
|
d1 = DotProduct(r_refdef.vieworg, tr.plane.normal) - (tr.plane.dist+4);
|
|
d2 = DotProduct(camorg, tr.plane.normal) - (tr.plane.dist+4);
|
|
frac = d1 / (d1-d2);
|
|
frac = bound(0, frac, 1);
|
|
VectorMA(r_refdef.vieworg, frac, camdir, r_refdef.vieworg);
|
|
}
|
|
else
|
|
VectorMA(r_refdef.vieworg, 1, camdir, r_refdef.vieworg);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
/*
|
|
=============
|
|
DropPunchAngle
|
|
=============
|
|
*/
|
|
void DropPunchAngle (playerview_t *pv)
|
|
{
|
|
if (pv->punchangle_cl < 0)
|
|
{
|
|
pv->punchangle_cl += 10*host_frametime;
|
|
if (pv->punchangle_cl > 0)
|
|
pv->punchangle_cl = 0;
|
|
}
|
|
else
|
|
{
|
|
pv->punchangle_cl -= 10*host_frametime;
|
|
if (pv->punchangle_cl < 0)
|
|
pv->punchangle_cl = 0;
|
|
}
|
|
}
|
|
|
|
/*
|
|
==================
|
|
V_RenderView
|
|
|
|
The player's clipping box goes from (-16 -16 -24) to (16 16 32) from
|
|
the entity origin, so any view position inside that will be valid
|
|
==================
|
|
*/
|
|
extern vrect_t scr_vrect;
|
|
|
|
qboolean r_secondaryview;
|
|
#ifdef SIDEVIEWS
|
|
|
|
#ifdef PEXT_VIEW2
|
|
entity_t *CL_EntityNum(int num)
|
|
{
|
|
int i;
|
|
for (i=0 ; i<cl_numvisedicts ; i++)
|
|
{
|
|
if (cl_visedicts[i].keynum == num)
|
|
return &cl_visedicts[i];
|
|
}
|
|
return NULL;
|
|
}
|
|
#endif
|
|
#endif
|
|
|
|
float CalcFov (float fov_x, float width, float height);
|
|
static void SCR_VRectForPlayer(vrect_t *vrect, int pnum, unsigned maxseats)
|
|
{
|
|
#if MAX_SPLITS > 4
|
|
#pragma warning "Please change this function to cope with the new MAX_SPLITS value"
|
|
#endif
|
|
switch(maxseats)
|
|
{
|
|
case 1:
|
|
vrect->width = vid.fbvwidth;
|
|
vrect->height = vid.fbvheight;
|
|
vrect->x = 0;
|
|
vrect->y = 0;
|
|
|
|
if (scr_chatmode == 2)
|
|
{
|
|
vrect->height/=2;
|
|
vrect->y += vrect->height;
|
|
}
|
|
break;
|
|
|
|
case 2: //horizontal bands
|
|
case 3:
|
|
#ifdef GLQUAKE
|
|
if (qrenderer == QR_OPENGL && vid.rotpixelwidth > vid.rotpixelheight * 2
|
|
&& r_projection.ival == PROJ_PANORAMA /*panoramic view always stacks player views*/
|
|
)
|
|
{ //over twice as wide as high, assume dual moniter, horizontal.
|
|
vrect->width = vid.fbvwidth/cl.splitclients;
|
|
vrect->height = vid.fbvheight;
|
|
vrect->x = 0 + vrect->width*pnum;
|
|
vrect->y = 0;
|
|
}
|
|
else
|
|
#endif
|
|
{
|
|
//stack them vertically
|
|
vrect->width = vid.fbvwidth;
|
|
vrect->height = vid.fbvheight/cl.splitclients;
|
|
vrect->x = 0;
|
|
vrect->y = 0 + vrect->height*pnum;
|
|
}
|
|
|
|
break;
|
|
|
|
case 4: //4 squares
|
|
vrect->width = vid.fbvwidth/2;
|
|
vrect->height = vid.fbvheight/2;
|
|
vrect->x = (pnum&1) * vrect->width;
|
|
vrect->y = (pnum&2)/2 * vrect->height;
|
|
break;
|
|
|
|
default:
|
|
Sys_Error("cl.splitclients is invalid.");
|
|
}
|
|
}
|
|
|
|
void Draw_ExpandedString(float x, float y, conchar_t *str);
|
|
|
|
static void SCR_DrawAutoID(vec3_t org, player_info_t *pl, qboolean isteam)
|
|
{
|
|
conchar_t buffer[256];
|
|
int len;
|
|
vec3_t center;
|
|
vec3_t tagcenter;
|
|
float alpha;
|
|
qboolean obscured;
|
|
int x, y;
|
|
int r;
|
|
float barwidth;
|
|
qboolean haveinfo;
|
|
unsigned int textflags;
|
|
int h;
|
|
char *pname;
|
|
|
|
int health;
|
|
int armour;
|
|
unsigned int items;
|
|
static vec4_t healthcolours[] =
|
|
{
|
|
{0.7, 0.45, 0.45, 1},
|
|
{0.3, 0, 0, 1},
|
|
{1, 0, 0, 1},
|
|
{1, 0.4, 0, 1},
|
|
{1, 1, 1, 1}
|
|
};
|
|
#ifdef QUAKESTATS
|
|
static vec4_t armourcolours[] =
|
|
{
|
|
{25, 170, 0, 0.2},
|
|
{25, 170, 0, 1},
|
|
{225, 220, 0, 0.2},
|
|
{225, 220, 0, 1},
|
|
{255, 0, 0, 0.2},
|
|
{255, 0, 0, 1}
|
|
};
|
|
|
|
extern cvar_t tp_name_sg,tp_name_ssg,tp_name_ng,tp_name_sng,tp_name_gl,tp_name_rl,tp_name_lg;
|
|
static cvar_t *wbitnames[] =
|
|
{
|
|
&tp_name_sg,
|
|
&tp_name_ssg,
|
|
&tp_name_ng,
|
|
&tp_name_sng,
|
|
&tp_name_gl,
|
|
&tp_name_rl,
|
|
&tp_name_lg
|
|
};
|
|
#endif
|
|
|
|
VectorCopy(org, tagcenter);
|
|
tagcenter[2] += 32;
|
|
if (!Matrix4x4_CM_Project(tagcenter, center, r_refdef.viewangles, r_refdef.vieworg, r_refdef.fov_x, r_refdef.fov_y))
|
|
return; //behind the camera
|
|
if (center[0] < 0 || center[0] > 1 || center[1] < 0 || center[1] > 1)
|
|
return; //off the side of the screen
|
|
|
|
obscured = !TP_IsPlayerVisible(org);
|
|
|
|
if (obscured && !isteam)
|
|
return; //only teammembers are drawn when obscured
|
|
if (isteam)
|
|
textflags = scr_autoid_teamcolour.ival << CON_FGSHIFT;
|
|
else
|
|
textflags = scr_autoid_enemycolour.ival << CON_FGSHIFT;
|
|
if (obscured)
|
|
{
|
|
if (scr_autoid_team.ival == 2)
|
|
return;
|
|
textflags |= CON_HALFALPHA;
|
|
alpha = 0.25;
|
|
}
|
|
else
|
|
alpha = 1;
|
|
|
|
x = center[0]*r_refdef.vrect.width+r_refdef.vrect.x;
|
|
y = (1-center[1])*r_refdef.vrect.height+r_refdef.vrect.y;
|
|
|
|
#ifdef QUAKESTATS
|
|
if (cls.demoplayback == DPB_MVD || cls.demoplayback == DPB_EZTV)
|
|
{
|
|
health = pl->statsf[STAT_HEALTH];
|
|
armour = pl->statsf[STAT_ARMOR];
|
|
items = pl->stats[STAT_ITEMS];
|
|
pname = pl->name;
|
|
haveinfo = true;
|
|
}
|
|
else
|
|
#endif
|
|
{
|
|
health = pl->tinfo.health;
|
|
armour = pl->tinfo.armour;
|
|
items = pl->tinfo.items;
|
|
pname = ((*pl->tinfo.nick)?pl->tinfo.nick:(cl.teamfortress?"-":pl->name));
|
|
haveinfo = pl->tinfo.time > cl.time;
|
|
}
|
|
|
|
if (strcmp(pname, "-")) //a tinfo nick of - hides names. this can be used for TF to hide names for spies.
|
|
{
|
|
y -= 8;
|
|
len = COM_ParseFunString(textflags, pname, buffer, sizeof(buffer), false) - buffer;
|
|
Draw_ExpandedString(x - len*4, y, buffer);
|
|
}
|
|
|
|
if (!haveinfo)
|
|
return; //we don't trust the info that we have, so no ids.
|
|
|
|
h = 0;
|
|
|
|
barwidth = 32;
|
|
|
|
//display health bar
|
|
if (scr_autoid_health.ival)
|
|
{
|
|
float frac = health / 100.0;
|
|
if (frac < 0)
|
|
frac = 0;
|
|
r = frac;
|
|
frac -= r;
|
|
if (r > countof(healthcolours)-2)
|
|
{
|
|
r = countof(healthcolours)-2;
|
|
frac = 1;
|
|
}
|
|
h += 8;
|
|
y -= 8;
|
|
R2D_ImageColours(healthcolours[r][0], healthcolours[r][1], healthcolours[r][2], healthcolours[r][3]*alpha);
|
|
R2D_FillBlock(x - barwidth*0.5 + barwidth * frac, y, barwidth * (1-frac), 8);
|
|
r++;
|
|
R2D_ImageColours(healthcolours[r][0], healthcolours[r][1], healthcolours[r][2], healthcolours[r][3]*alpha);
|
|
R2D_FillBlock(x - barwidth*0.5, y, barwidth * frac, 8);
|
|
}
|
|
|
|
if (health <= 0) //armour+weapons are not relevant when dead
|
|
return;
|
|
|
|
#ifdef QUAKESTATS
|
|
if (scr_autoid_armour.ival)
|
|
{
|
|
//display armour bar above that
|
|
if (items & IT_ARMOR3)
|
|
r = 4, health = 200;
|
|
else if (items & IT_ARMOR2)
|
|
r = 2, health = 150;
|
|
else if (items & IT_ARMOR1)
|
|
r = 0, health = 100;
|
|
else r = -1;
|
|
if (r >= 0)
|
|
{
|
|
h += 8;
|
|
y -= 8;
|
|
armour = bound(0, armour, health);
|
|
barwidth = 32;
|
|
R2D_ImageColours(armourcolours[r][0], armourcolours[r][1], armourcolours[r][2], armourcolours[r][3]*alpha);
|
|
R2D_FillBlock(x - barwidth*0.5 + barwidth * armour/(float)health, y, barwidth * (health-armour)/(float)health, 8);
|
|
r++;
|
|
R2D_ImageColours(armourcolours[r][0], armourcolours[r][1], armourcolours[r][2], armourcolours[r][3]*alpha);
|
|
R2D_FillBlock(x - barwidth*0.5, y, barwidth * armour/(float)health, 8);
|
|
}
|
|
}
|
|
|
|
if (scr_autoid_weapon.ival)
|
|
{
|
|
if (h < 8)
|
|
h = 8;
|
|
y += (h-8)/2;
|
|
|
|
for (r = countof(wbitnames)-1; r>=0; r--)
|
|
if (items & (1<<r))
|
|
break;
|
|
R2D_ImageColours(1, 1, 1, 1);
|
|
if (r >= 0)
|
|
{
|
|
len = COM_ParseFunString(textflags, wbitnames[r]->string, buffer, sizeof(buffer), false) - buffer;
|
|
if (textflags & CON_HALFALPHA)
|
|
{
|
|
for (r = 0; r < len; r++)
|
|
if (!(buffer[r] & CON_RICHFORECOLOUR))
|
|
buffer[r] |= CON_HALFALPHA;
|
|
}
|
|
if (len && (buffer[0] & CON_CHARMASK) == '{' && (buffer[len-1] & CON_CHARMASK) == '}')
|
|
{ //these are often surrounded by {} to make them white in chat messages, and recoloured.
|
|
buffer[len-1] = 0;
|
|
Draw_ExpandedString(x + barwidth*0.5 + 4, y, buffer+1);
|
|
}
|
|
else
|
|
Draw_ExpandedString(x + barwidth*0.5 + 4, y, buffer);
|
|
}
|
|
}
|
|
#else
|
|
(void)items;
|
|
(void)armour;
|
|
#endif
|
|
}
|
|
|
|
#include "pr_common.h"
|
|
extern vec3_t nametagorg[MAX_CLIENTS];
|
|
extern qboolean nametagseen[MAX_CLIENTS];
|
|
void R_DrawNameTags(void)
|
|
{
|
|
int i;
|
|
lerpents_t *le;
|
|
qboolean isteam;
|
|
char *ourteam;
|
|
int ourcolour;
|
|
|
|
extern cvar_t r_showfields, r_projection;
|
|
|
|
if (r_projection.ival) //we don't actually know how to transform the points unless the projection is coded in advance. and it isn't.
|
|
return;
|
|
if (cls.protocol == CP_QUAKE2)
|
|
return; //FIXME: q2 has its own ent logic, which messes stuff up here.
|
|
|
|
if (r_showfields.ival && cls.allow_cheats)
|
|
{
|
|
world_t *w = NULL;
|
|
wedict_t *e;
|
|
vec3_t org;
|
|
vec3_t screenspace;
|
|
vec3_t diff;
|
|
if ((r_showfields.ival & 3) == 1)
|
|
{
|
|
#ifndef CLIENTONLY
|
|
w = &sv.world;
|
|
#endif
|
|
}
|
|
else if ((r_showfields.ival & 3) == 2)
|
|
{
|
|
#ifdef CSQC_DAT
|
|
extern world_t csqc_world;
|
|
w = &csqc_world;
|
|
#endif
|
|
}
|
|
else if ((r_showfields.ival & 3) == 3)
|
|
{
|
|
inframe_t *frame;
|
|
packet_entities_t *pak;
|
|
entity_state_t *state;
|
|
model_t *mod;
|
|
|
|
frame = &cl.inframes[cl.parsecount & UPDATE_MASK];
|
|
pak = &frame->packet_entities;
|
|
|
|
for (i=0 ; i<pak->num_entities ; i++)
|
|
{
|
|
state = &pak->entities[i];
|
|
|
|
mod = cl.model_precache[state->modelindex];
|
|
if (mod && mod->loadstate == MLS_LOADED)
|
|
VectorInterpolate(mod->mins, 0.5, mod->maxs, org);
|
|
else
|
|
VectorClear(org);
|
|
VectorAdd(org, state->origin, org);
|
|
if (Matrix4x4_CM_Project(org, screenspace, r_refdef.viewangles, r_refdef.vieworg, r_refdef.fov_x, r_refdef.fov_y))
|
|
{
|
|
char *entstr;
|
|
int x, y;
|
|
|
|
entstr = va("%i", state->number);
|
|
if (entstr)
|
|
{
|
|
vec2_t scale = {8,8};
|
|
x = screenspace[0]*r_refdef.vrect.width+r_refdef.vrect.x;
|
|
y = (1-screenspace[1])*r_refdef.vrect.height+r_refdef.vrect.y;
|
|
R_DrawTextField(x, y, vid.width - x, vid.height - y, entstr, CON_WHITEMASK, CPRINT_TALIGN|CPRINT_LALIGN, font_default, scale);
|
|
}
|
|
|
|
}
|
|
}
|
|
}
|
|
if (w && w->progs)
|
|
{
|
|
int best = 0;
|
|
float bestscore = 0, score = 0;
|
|
for (i = 1; i < w->num_edicts; i++)
|
|
{
|
|
e = WEDICT_NUM(w->progs, i);
|
|
if (ED_ISFREE(e))
|
|
continue;
|
|
VectorInterpolate(e->v->mins, 0.5, e->v->maxs, org);
|
|
VectorAdd(org, e->v->origin, org);
|
|
VectorSubtract(org, r_refdef.vieworg, diff);
|
|
if (DotProduct(diff, diff) < 16*16)
|
|
continue; //ignore stuff too close(like the player themselves)
|
|
VectorNormalize(diff);
|
|
score = DotProduct(diff, vpn);// r_refdef.viewaxis[0]);
|
|
if (score > bestscore)
|
|
{
|
|
vec3_t imp;
|
|
if (CL_TraceLine(r_refdef.vieworg, org, imp, NULL, NULL)>=1)
|
|
{
|
|
best = i;
|
|
bestscore = score;
|
|
}
|
|
}
|
|
}
|
|
if (best)
|
|
{
|
|
e = WEDICT_NUM(w->progs, best);
|
|
VectorInterpolate(e->v->mins, 0.5, e->v->maxs, org);
|
|
VectorAdd(org, e->v->origin, org);
|
|
if (Matrix4x4_CM_Project(org, screenspace, r_refdef.viewangles, r_refdef.vieworg, r_refdef.fov_x, r_refdef.fov_y))
|
|
{
|
|
char asciibuffer[8192];
|
|
char *entstr;
|
|
size_t buflen;
|
|
int x, y;
|
|
|
|
sprintf(asciibuffer, "entity %i ", e->entnum);
|
|
buflen = strlen(asciibuffer);
|
|
entstr = w->progs->saveent(w->progs, asciibuffer, &buflen, sizeof(asciibuffer), (edict_t*)e); //will save just one entities vars
|
|
if (entstr)
|
|
{
|
|
vec2_t scale = {8,8};
|
|
x = screenspace[0]*r_refdef.vrect.width+r_refdef.vrect.x;
|
|
y = (1-screenspace[1])*r_refdef.vrect.height+r_refdef.vrect.y;
|
|
R_DrawTextField(x, y, vid.width - x, vid.height - y, entstr, CON_WHITEMASK, CPRINT_TALIGN|CPRINT_LALIGN, font_default, scale);
|
|
}
|
|
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
if (((!cl.spectator && !cls.demoplayback) || !scr_autoid.ival) && (!cl.teamplay || !scr_autoid_team.ival))
|
|
return;
|
|
if (cls.state != ca_active || !cl.validsequence || cl.intermissionmode != IM_NONE)
|
|
return;
|
|
|
|
if (r_refdef.playerview->cam_state != CAM_FREECAM && r_refdef.playerview->cam_spec_track >= 0)
|
|
{
|
|
ourteam = cl.players[r_refdef.playerview->cam_spec_track].team;
|
|
ourcolour = cl.players[r_refdef.playerview->cam_spec_track].rbottomcolor;
|
|
}
|
|
else
|
|
{
|
|
ourteam = cl.players[r_refdef.playerview->playernum].team;
|
|
ourcolour = cl.players[r_refdef.playerview->playernum].rbottomcolor;
|
|
}
|
|
|
|
for (i = 0; i < cl.allocated_client_slots; i++)
|
|
{
|
|
if (!*cl.players[i].name)
|
|
continue; //slot is empty.
|
|
|
|
if (!nametagseen[i])
|
|
{
|
|
if (i+1 < cl.maxlerpents && cl.lerpentssequence && cl.lerpents[i+1].sequence == cl.lerpentssequence)
|
|
{
|
|
le = &cl.lerpents[i+1];
|
|
VectorCopy(le->origin, nametagorg[i]);
|
|
}
|
|
else if (cl.lerpplayers[i].sequence == cl.lerpentssequence)
|
|
{
|
|
le = &cl.lerpplayers[i];
|
|
VectorCopy(le->origin, nametagorg[i]);
|
|
}
|
|
else if (cl.players[i].tinfo.time > cl.time)
|
|
VectorCopy(cl.players[i].tinfo.org, nametagorg[i]);
|
|
else
|
|
continue;
|
|
}
|
|
|
|
//while cl.lerpplayers exists, it tends to not be configured properly.
|
|
if (i == r_refdef.playerview->playernum)
|
|
continue; // Don't draw tag for the local player
|
|
if (cl.players[i].spectator)
|
|
continue;
|
|
if (i == Cam_TrackNum(r_refdef.playerview)) //no tag for the player that you're tracking, either.
|
|
continue;
|
|
|
|
if (!cl.teamplay || !scr_autoid_team.ival)
|
|
isteam = false;
|
|
else if ((cl.teamfortress && !cl.spectator) || cls.protocol == CP_NETQUAKE) //teamfortress should go by their colours instead, because spies. primarily this is to allow enemy spies to appear through walls as well as your own team (note that the qc will also need tinfo stuff for tf, to avoid issues with just checking player names).
|
|
isteam = cl.players[i].rbottomcolor == ourcolour;
|
|
else
|
|
isteam = !strcmp(cl.players[i].team, ourteam);
|
|
|
|
if (!isteam)
|
|
if ((!cl.spectator && !cls.demoplayback) || !scr_autoid.ival)
|
|
continue; //only show our team when playing, too cheaty otherwise.
|
|
|
|
SCR_DrawAutoID(nametagorg[i], &cl.players[i], isteam);
|
|
}
|
|
}
|
|
|
|
void R2D_PolyBlend (void);
|
|
void V_RenderPlayerViews(playerview_t *pv)
|
|
{
|
|
int oldnuments;
|
|
int oldstris;
|
|
#ifdef SIDEVIEWS
|
|
int viewnum;
|
|
#endif
|
|
// cl.simangles[plnum][ROLL] = 0; // FIXME @@@
|
|
|
|
DropPunchAngle (pv);
|
|
|
|
Cam_SelfTrack(pv);
|
|
|
|
oldnuments = cl_numvisedicts;
|
|
oldstris = cl_numstris;
|
|
CL_LinkViewModel ();
|
|
|
|
if (cl.intermissionmode != IM_NONE)
|
|
{ // intermission / finale rendering
|
|
V_CalcIntermissionRefdef (pv);
|
|
}
|
|
else
|
|
{
|
|
V_DriftPitch (pv);
|
|
V_CalcRefdef (pv);
|
|
}
|
|
V_ApplyRefdef();
|
|
|
|
R_RenderView ();
|
|
R2D_PolyBlend ();
|
|
R_DrawNameTags();
|
|
|
|
if(cl.intermissionmode == IM_NONE)
|
|
R2D_DrawCrosshair();
|
|
|
|
cl_numvisedicts = oldnuments;
|
|
cl_numstris = oldstris;
|
|
|
|
if (scr_chatmode == 2)
|
|
{
|
|
vec3_t dir;
|
|
|
|
r_refdef.vrect.y -= r_refdef.vrect.height;
|
|
r_secondaryview = 2;
|
|
|
|
VectorSubtract(r_refdef.vieworg, pv->cam_desired_position, dir);
|
|
VectorAngles(dir, NULL, r_refdef.viewangles, false);
|
|
|
|
|
|
VectorCopy(pv->cam_desired_position, r_refdef.vieworg);
|
|
R_RenderView ();
|
|
}
|
|
r_secondaryview = true;
|
|
|
|
|
|
#ifdef SIDEVIEWS
|
|
/* //adjust main view height to strip off the rearviews at the top
|
|
if (vsecwidth >= 1)
|
|
{
|
|
r_refdef.vrect.y -= vsecheight;
|
|
r_refdef.vrect.height += vsecheight;
|
|
}
|
|
*/
|
|
for (viewnum = 0; viewnum < SIDEVIEWS; viewnum++)
|
|
if (vsec_scalex[viewnum].value>0&&vsec_scaley[viewnum].value>0
|
|
&& ((vsec_enabled[viewnum].value && vsec_enabled[viewnum].value != 2) //rearview if v2_enabled = 1 and not 2
|
|
|| (vsec_enabled[viewnum].value && pv->stats[STAT_VIEW2]&&viewnum==0))) //v2 enabled if v2_enabled is non-zero
|
|
{
|
|
vrect_t oldrect;
|
|
vec3_t oldangles;
|
|
vec3_t oldposition;
|
|
// int oldviewent;
|
|
struct entity_s *e;
|
|
float ofx;
|
|
float ofy;
|
|
|
|
if (vsec_x[viewnum].value < 0)
|
|
vsec_x[viewnum].value = 0;
|
|
if (vsec_y[viewnum].value < 0)
|
|
vsec_y[viewnum].value = 0;
|
|
|
|
if (vsec_scalex[viewnum].value+vsec_x[viewnum].value > 1)
|
|
continue;
|
|
if (vsec_scaley[viewnum].value+vsec_y[viewnum].value > 1)
|
|
continue;
|
|
|
|
oldrect = r_refdef.vrect;
|
|
memcpy(oldangles, r_refdef.viewangles, sizeof(vec3_t));
|
|
memcpy(oldposition, r_refdef.vieworg, sizeof(vec3_t));
|
|
ofx = r_refdef.fov_x;
|
|
ofy = r_refdef.fov_y;
|
|
|
|
r_refdef.vrect.x += r_refdef.vrect.width*vsec_x[viewnum].value;
|
|
r_refdef.vrect.y += r_refdef.vrect.height*vsec_y[viewnum].value;
|
|
r_refdef.vrect.width *= vsec_scalex[viewnum].value;
|
|
r_refdef.vrect.height *= vsec_scaley[viewnum].value;
|
|
|
|
r_refdef.fov_x = 0;
|
|
r_refdef.fov_y = 0;
|
|
V_ApplyAFov(NULL);
|
|
#ifdef PEXT_VIEW2
|
|
//secondary view entity.
|
|
e=NULL;
|
|
if (viewnum==0&&pv->stats[STAT_VIEW2])
|
|
{
|
|
e = CL_EntityNum (pv->stats[STAT_VIEW2]);
|
|
}
|
|
if (e)
|
|
{
|
|
memcpy(r_refdef.viewangles, e->angles, sizeof(vec3_t));
|
|
memcpy(r_refdef.vieworg, e->origin, sizeof(vec3_t));
|
|
// cl.viewentity = cl.viewentity2;
|
|
|
|
r_refdef.vieworg[0]=r_refdef.vieworg[0];//*s+(1-s)*e->lerporigin[0];
|
|
r_refdef.vieworg[1]=r_refdef.vieworg[1];//*s+(1-s)*e->lerporigin[1];
|
|
r_refdef.vieworg[2]=r_refdef.vieworg[2];//*s+(1-s)*e->lerporigin[2];
|
|
|
|
r_refdef.viewangles[0]=e->angles[0];//*s+(1-s)*e->msg_angles[1][0];
|
|
r_refdef.viewangles[1]=e->angles[1];//*s+(1-s)*e->msg_angles[1][1];
|
|
r_refdef.viewangles[2]=e->angles[2];//*s+(1-s)*e->msg_angles[1][2];
|
|
|
|
if (e->keynum >= 1 && e->keynum <= cl.allocated_client_slots)
|
|
{
|
|
r_refdef.viewangles[PITCH] *= 3;
|
|
r_refdef.vieworg[2] += pv->statsf[STAT_VIEWHEIGHT];
|
|
}
|
|
|
|
|
|
V_EditExternalModels(e->keynum, NULL, 0);
|
|
|
|
R_RenderView ();
|
|
// r_framecount = old_framecount;
|
|
}
|
|
else
|
|
#endif
|
|
{
|
|
//rotate the view, keeping pitch and roll.
|
|
r_refdef.viewangles[YAW] += vsec_yaw[viewnum].value;
|
|
r_refdef.viewangles[ROLL] += sin(vsec_yaw[viewnum].value / 180 * 3.14) * r_refdef.viewangles[PITCH];
|
|
r_refdef.viewangles[PITCH] *= -cos((vsec_yaw[viewnum].value / 180 * 3.14)+3.14);
|
|
if (vsec_enabled[viewnum].value!=2)
|
|
{
|
|
V_EditExternalModels(pv->viewentity, NULL, 0);
|
|
R_RenderView ();
|
|
}
|
|
}
|
|
|
|
r_refdef.vrect = oldrect;
|
|
memcpy(r_refdef.viewangles, oldangles, sizeof(vec3_t));
|
|
memcpy(r_refdef.vieworg, oldposition, sizeof(vec3_t));
|
|
r_refdef.fov_x = ofx;
|
|
r_refdef.fov_y = ofy;
|
|
}
|
|
#endif
|
|
r_refdef.externalview = false;
|
|
}
|
|
|
|
void V_RenderView (void)
|
|
{
|
|
int viewnum;
|
|
int maxviews = cl.splitclients;
|
|
|
|
Surf_LessenStains();
|
|
|
|
if (cls.state != ca_active)
|
|
return;
|
|
|
|
if (cl.intermissionmode != IM_NONE)
|
|
maxviews = 1;
|
|
|
|
R_PushDlights ();
|
|
|
|
r_secondaryview = 0;
|
|
for (viewnum = 0; viewnum < maxviews; viewnum++)
|
|
{
|
|
V_ClearRefdef(&cl.playerview[viewnum]);
|
|
if (viewnum)
|
|
{
|
|
//should be enough to just hack a few things.
|
|
V_EditExternalModels(cl.playerview[viewnum].viewentity, NULL, 0);
|
|
}
|
|
else
|
|
{
|
|
if (r_worldentity.model && r_worldentity.model->loadstate == MLS_LOADED)
|
|
{
|
|
RSpeedMark();
|
|
|
|
CL_AllowIndependantSendCmd(false);
|
|
|
|
CL_SetSolidEntities ();
|
|
CL_TransitionEntities();
|
|
CL_PredictMove ();
|
|
|
|
// build a refresh entity list
|
|
CL_EmitEntities ();
|
|
|
|
CL_AllowIndependantSendCmd(true);
|
|
|
|
RSpeedEnd(RSPEED_LINKENTITIES);
|
|
}
|
|
}
|
|
if (R2D_Flush)
|
|
R2D_Flush();
|
|
SCR_VRectForPlayer(&r_refdef.grect, viewnum, maxviews);
|
|
V_RenderPlayerViews(r_refdef.playerview);
|
|
|
|
#ifdef PLUGINS
|
|
Plug_SBar (r_refdef.playerview);
|
|
#else
|
|
if (Sbar_ShouldDraw())
|
|
{
|
|
SCR_TileClear (sb_lines);
|
|
Sbar_Draw (r_refdef.playerview);
|
|
Sbar_DrawScoreboard ();
|
|
}
|
|
else
|
|
SCR_TileClear (0);
|
|
#endif
|
|
}
|
|
r_refdef.playerview = NULL;
|
|
}
|
|
|
|
//============================================================================
|
|
|
|
/*
|
|
=============
|
|
V_Init
|
|
=============
|
|
*/
|
|
void V_Init (void)
|
|
{
|
|
#define VIEWVARS "View variables"
|
|
#ifdef SIDEVIEWS
|
|
int i;
|
|
#endif
|
|
Cmd_AddCommand ("v_cshift", V_cshift_f);
|
|
Cmd_AddCommand ("bf", V_BonusFlash_f);
|
|
Cmd_AddCommand ("df", V_DarkFlash_f);
|
|
Cmd_AddCommand ("wf", V_WhiteFlash_f);
|
|
// Cmd_AddCommand ("centerview", V_StartPitchDrift);
|
|
|
|
Cvar_Register (&v_centermove, VIEWVARS);
|
|
Cvar_Register (&v_centerspeed, VIEWVARS);
|
|
|
|
Cvar_Register (&v_idlescale, VIEWVARS);
|
|
Cvar_Register (&v_iyaw_cycle, VIEWVARS);
|
|
Cvar_Register (&v_iroll_cycle, VIEWVARS);
|
|
Cvar_Register (&v_ipitch_cycle, VIEWVARS);
|
|
Cvar_Register (&v_iyaw_level, VIEWVARS);
|
|
Cvar_Register (&v_iroll_level, VIEWVARS);
|
|
Cvar_Register (&v_ipitch_level, VIEWVARS);
|
|
|
|
Cvar_Register (&v_contentblend, VIEWVARS);
|
|
Cvar_Register (&v_damagecshift, VIEWVARS);
|
|
Cvar_Register (&v_quadcshift, VIEWVARS);
|
|
Cvar_Register (&v_suitcshift, VIEWVARS);
|
|
Cvar_Register (&v_ringcshift, VIEWVARS);
|
|
Cvar_Register (&v_pentcshift, VIEWVARS);
|
|
Cvar_Register (&v_gunkick, VIEWVARS);
|
|
Cvar_Register (&v_gunkick_q2, VIEWVARS);
|
|
|
|
Cvar_Register (&v_bonusflash, VIEWVARS);
|
|
|
|
Cvar_Register (&v_viewheight, VIEWVARS);
|
|
Cvar_Register (&v_depthsortentities, VIEWVARS);
|
|
|
|
Cvar_Register (&crosshaircolor, VIEWVARS);
|
|
Cvar_Register (&crosshair, VIEWVARS);
|
|
Cvar_Register (&crosshairsize, VIEWVARS);
|
|
Cvar_Register (&crosshaircorrect, VIEWVARS);
|
|
Cvar_Register (&crosshairimage, VIEWVARS);
|
|
Cvar_Register (&crosshairalpha, VIEWVARS);
|
|
Cvar_Register (&cl_crossx, VIEWVARS);
|
|
Cvar_Register (&cl_crossy, VIEWVARS);
|
|
Cvar_Register (&gl_cshiftpercent, VIEWVARS);
|
|
Cvar_Register (&gl_cshiftenabled, VIEWVARS);
|
|
|
|
Cvar_Register (&cl_rollspeed, VIEWVARS);
|
|
Cvar_Register (&cl_rollangle, VIEWVARS);
|
|
Cvar_Register (&cl_bob, VIEWVARS);
|
|
Cvar_Register (&cl_bobcycle, VIEWVARS);
|
|
Cvar_Register (&cl_bobup, VIEWVARS);
|
|
|
|
Cvar_Register (&v_kicktime, VIEWVARS);
|
|
Cvar_Register (&v_kickroll, VIEWVARS);
|
|
Cvar_Register (&v_kickpitch, VIEWVARS);
|
|
|
|
Cvar_Register (&v_deathtilt, VIEWVARS);
|
|
|
|
Cvar_Register (&scr_autoid, VIEWVARS);
|
|
Cvar_Register (&scr_autoid_team, VIEWVARS);
|
|
Cvar_Register (&scr_autoid_health, VIEWVARS);
|
|
Cvar_Register (&scr_autoid_armour, VIEWVARS);
|
|
Cvar_Register (&scr_autoid_weapon, VIEWVARS);
|
|
Cvar_Register (&scr_autoid_teamcolour, VIEWVARS);
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Cvar_Register (&scr_autoid_enemycolour, VIEWVARS);
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|
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#ifdef SIDEVIEWS
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|
#define SECONDARYVIEWVARS "Secondary view vars"
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|
for (i = 0; i < SIDEVIEWS; i++)
|
|
{
|
|
Cvar_Register (&vsec_enabled[i], SECONDARYVIEWVARS);
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|
Cvar_Register (&vsec_x[i], SECONDARYVIEWVARS);
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|
Cvar_Register (&vsec_y[i], SECONDARYVIEWVARS);
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|
Cvar_Register (&vsec_scalex[i], SECONDARYVIEWVARS);
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|
Cvar_Register (&vsec_scaley[i], SECONDARYVIEWVARS);
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|
Cvar_Register (&vsec_yaw[i], SECONDARYVIEWVARS);
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|
}
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|
#endif
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|
|
|
Cvar_Register (&ffov, VIEWVARS);
|
|
Cvar_Register (&r_projection, VIEWVARS);
|
|
|
|
BuildGammaTable (1.0, 1.0, 0.0); // no gamma yet
|
|
Cvar_Register (&v_gamma, VIEWVARS);
|
|
Cvar_Register (&v_contrast, VIEWVARS);
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|
Cvar_Register (&v_brightness, VIEWVARS);
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|
|
|
Cvar_Register (&chase_active, VIEWVARS);
|
|
Cvar_Register (&chase_back, VIEWVARS);
|
|
Cvar_Register (&chase_up, VIEWVARS);
|
|
|
|
#if defined(_WIN32) && !defined(MINIMAL)
|
|
Cvar_Register (&itburnsitburnsmakeitstop, VIEWVARS);
|
|
#endif
|
|
}
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