cl_screen.h File Reference

#include "qtypes.h"

Include dependency graph for cl_screen.h:

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Go to the source code of this file.

Functions
void	CL_Screen_Init (void)
void	CL_Screen_NewMap (void)
void	CL_Screen_Shutdown (void)
void	CL_UpdateScreen (void)
qbool	R_Stereo_Active (void)
qbool	R_Stereo_ColorMasking (void)
void	SHOWLMP_decodehide (void)
void	SHOWLMP_decodeshow (void)
void	SHOWLMP_drawall (void)

Variables
char	cl_connect_status [MAX_QPATH]
	User-friendly connection status for the menu and/or loading screen, colours and not supported.
struct cvar_s	scr_screenshot_gammaboost
struct cvar_s	scr_screenshot_jpeg
struct cvar_s	scr_screenshot_jpeg_quality
struct cvar_s	scr_screenshot_name
struct cvar_s	scr_screenshot_png
struct cvar_s	vid_conheight
struct cvar_s	vid_conwidth
struct cvar_s	vid_pixelheight

Function Documentation

CL_Screen_Init()

void CL_Screen_Init

(

void

)

Definition at line 804 of file cl_screen.c.

{
    int i;
    Cvar_RegisterVariable (&scr_fov);
    Cvar_RegisterVariable (&scr_viewsize);
    Cvar_RegisterVariable (&scr_conalpha);
    Cvar_RegisterVariable (&scr_conalphafactor);
    Cvar_RegisterVariable (&scr_conalpha2factor);
    Cvar_RegisterVariable (&scr_conalpha3factor);
    Cvar_RegisterVariable (&scr_conscroll_x);
    Cvar_RegisterVariable (&scr_conscroll_y);
    Cvar_RegisterVariable (&scr_conscroll2_x);
    Cvar_RegisterVariable (&scr_conscroll2_y);
    Cvar_RegisterVariable (&scr_conscroll3_x);
    Cvar_RegisterVariable (&scr_conscroll3_y);
    Cvar_RegisterVariable (&scr_conbrightness);
    Cvar_RegisterVariable (&scr_conforcewhiledisconnected);
    Cvar_RegisterVariable (&scr_conheight);
#ifdef CONFIG_MENU
    Cvar_RegisterVariable (&scr_menuforcewhiledisconnected);
#endif
    Cvar_RegisterVariable (&scr_loadingscreen_background);
    Cvar_RegisterVariable (&scr_loadingscreen_scale);
    Cvar_RegisterVariable (&scr_loadingscreen_scale_base);
    Cvar_RegisterVariable (&scr_loadingscreen_scale_limit);
    Cvar_RegisterVariable (&scr_loadingscreen_picture);
    Cvar_RegisterVariable (&scr_loadingscreen_count);
    Cvar_RegisterVariable (&scr_loadingscreen_firstforstartup);
    Cvar_RegisterVariable (&scr_loadingscreen_barcolor);
    Cvar_RegisterVariable (&scr_loadingscreen_barheight);
    Cvar_RegisterVariable (&scr_loadingscreen_maxfps);
    Cvar_RegisterVariable (&scr_infobar_height);
    Cvar_RegisterVariable (&scr_showram);
    Cvar_RegisterVariable (&scr_showturtle);
    Cvar_RegisterVariable (&scr_showpause);
    Cvar_RegisterVariable (&scr_showbrand);
    Cvar_RegisterVariable (&scr_centertime);
    Cvar_RegisterVariable (&scr_printspeed);
    Cvar_RegisterVariable (&scr_sbarscale);
    Cvar_RegisterVariable (&vid_conwidth);
    Cvar_RegisterVariable (&vid_conheight);
    Cvar_RegisterVariable (&vid_pixelheight);
    Cvar_RegisterVariable (&vid_conwidthauto);
    Cvar_RegisterVariable (&scr_screenshot_jpeg);
    Cvar_RegisterVariable (&scr_screenshot_jpeg_quality);
    Cvar_RegisterVariable (&scr_screenshot_png);
    Cvar_RegisterVariable (&scr_screenshot_gammaboost);
    Cvar_RegisterVariable (&scr_screenshot_name_in_mapdir);
    Cvar_RegisterVariable (&scr_screenshot_alpha);
    Cvar_RegisterVariable (&scr_screenshot_timestamp);
#ifdef CONFIG_VIDEO_CAPTURE
    Cvar_RegisterVariable (&cl_capturevideo);
    Cvar_RegisterVariable (&cl_capturevideo_demo_stop);
    Cvar_RegisterVariable (&cl_capturevideo_printfps);
    Cvar_RegisterVariable (&cl_capturevideo_width);
    Cvar_RegisterVariable (&cl_capturevideo_height);
    Cvar_RegisterVariable (&cl_capturevideo_realtime);
    Cvar_RegisterVariable (&cl_capturevideo_fps);
    Cvar_RegisterVariable (&cl_capturevideo_nameformat);
    Cvar_RegisterVariable (&cl_capturevideo_number);
    Cvar_RegisterVariable (&cl_capturevideo_ogg);
    Cvar_RegisterVariable (&cl_capturevideo_framestep);
#endif
    Cvar_RegisterVariable (&r_letterbox);
    Cvar_RegisterVariable(&r_stereo_separation);
    Cvar_RegisterVariable(&r_stereo_sidebyside);
    Cvar_RegisterVariable(&r_stereo_horizontal);
    Cvar_RegisterVariable(&r_stereo_vertical);
    Cvar_RegisterVariable(&r_stereo_redblue);
    Cvar_RegisterVariable(&r_stereo_redcyan);
    Cvar_RegisterVariable(&r_stereo_redgreen);
    Cvar_RegisterVariable(&r_stereo_angle);
    Cvar_RegisterVariable(&scr_stipple);
    Cvar_RegisterVariable(&scr_refresh);
    Cvar_RegisterVariable(&net_graph);
    Cvar_RegisterVirtual(&net_graph, "shownetgraph");
    Cvar_RegisterVariable(&cl_demo_mousegrab);
    Cvar_RegisterVariable(&timedemo_screenshotframelist);
    Cvar_RegisterVariable(&vid_touchscreen_outlinealpha);
    Cvar_RegisterVariable(&vid_touchscreen_overlayalpha);
    Cvar_RegisterVariable(&r_speeds_graph);
    for (i = 0;i < (int)(sizeof(r_speeds_graph_filter)/sizeof(r_speeds_graph_filter[0]));i++)
        Cvar_RegisterVariable(&r_speeds_graph_filter[i]);
    Cvar_RegisterVariable(&r_speeds_graph_length);
    Cvar_RegisterVariable(&r_speeds_graph_seconds);
    Cvar_RegisterVariable(&r_speeds_graph_x);
    Cvar_RegisterVariable(&r_speeds_graph_y);
    Cvar_RegisterVariable(&r_speeds_graph_width);
    Cvar_RegisterVariable(&r_speeds_graph_height);
    Cvar_RegisterVariable(&r_speeds_graph_maxtimedelta);
    Cvar_RegisterVariable(&r_speeds_graph_maxdefault);
 
    // if we want no console, turn it off here too
    if (Sys_CheckParm ("-noconsole"))
        Cvar_SetQuick(&scr_conforcewhiledisconnected, "0");
 
    Cmd_AddCommand(CF_CLIENT, "cprint", SCR_Centerprint_f, "print something at the screen center");
    Cmd_AddCommand(CF_CLIENT, "sizeup",SCR_SizeUp_f, "increase view size (increases viewsize cvar)");
    Cmd_AddCommand(CF_CLIENT, "sizedown",SCR_SizeDown_f, "decrease view size (decreases viewsize cvar)");
    Cmd_AddCommand(CF_CLIENT, "screenshot",SCR_ScreenShot_f, "takes a screenshot of the next rendered frame");
    Cmd_AddCommand(CF_CLIENT, "envmap", R_Envmap_f, "render a cubemap (skybox) of the current scene");
    Cmd_AddCommand(CF_CLIENT, "infobar", SCR_InfoBar_f, "display a text in the infobar (usage: infobar expiretime string)");
 
#ifdef CONFIG_VIDEO_CAPTURE
    SCR_CaptureVideo_Ogg_Init();
#endif
 
    scr_initialized = true;
}

CL_Screen_NewMap()

void CL_Screen_NewMap

(

void

)

Definition at line 2346 of file cl_screen.c.

{
}

Referenced by CL_ClearState().

CL_Screen_Shutdown()

void CL_Screen_Shutdown

(

void

)

Definition at line 797 of file cl_screen.c.

{
#ifdef CONFIG_VIDEO_CAPTURE
    SCR_CaptureVideo_EndVideo();
#endif
}

Referenced by CL_Shutdown().

CL_UpdateScreen()

void CL_UpdateScreen

(

void

)

Definition at line 2130 of file cl_screen.c.

{
    static double cl_updatescreen_quality = 1;
 
    vec3_t vieworigin;
    static double drawscreenstart = 0.0;
    double drawscreendelta;
    r_viewport_t viewport;
 
    // TODO: Move to a better place.
    cl_punchangle_applied = 0;
 
    if(drawscreenstart)
    {
        drawscreendelta = Sys_DirtyTime() - drawscreenstart;
#ifdef CONFIG_VIDEO_CAPTURE
        if (cl_minfps.value > 0 && (cl_minfps_force.integer || !(cls.timedemo || (cls.capturevideo.active && !cls.capturevideo.realtime))) && drawscreendelta >= 0 && drawscreendelta < 60)
#else
        if (cl_minfps.value > 0 && (cl_minfps_force.integer || !cls.timedemo) && drawscreendelta >= 0 && drawscreendelta < 60)
#endif
        {
            // quality adjustment according to render time
            double actualframetime;
            double targetframetime;
            double adjust;
            double f;
            double h;
 
            // fade lastdrawscreentime
            r_refdef.lastdrawscreentime += (drawscreendelta - r_refdef.lastdrawscreentime) * cl_minfps_fade.value;
 
            // find actual and target frame times
            actualframetime = r_refdef.lastdrawscreentime;
            targetframetime = (1.0 / cl_minfps.value);
 
            // we scale hysteresis by quality
            h = cl_updatescreen_quality * cl_minfps_qualityhysteresis.value;
 
            // calculate adjustment assuming linearity
            f = cl_updatescreen_quality / actualframetime * cl_minfps_qualitymultiply.value;
            adjust = (targetframetime - actualframetime) * f;
 
            // one sided hysteresis
            if(adjust > 0)
                adjust = max(0, adjust - h);
 
            // adjust > 0 if:
            //   (targetframetime - actualframetime) * f > h
            //   ((1.0 / cl_minfps.value) - actualframetime) * (cl_updatescreen_quality / actualframetime * cl_minfps_qualitymultiply.value) > (cl_updatescreen_quality * cl_minfps_qualityhysteresis.value)
            //   ((1.0 / cl_minfps.value) - actualframetime) * (cl_minfps_qualitymultiply.value / actualframetime) > cl_minfps_qualityhysteresis.value
            //   (1.0 / cl_minfps.value) * (cl_minfps_qualitymultiply.value / actualframetime) - cl_minfps_qualitymultiply.value > cl_minfps_qualityhysteresis.value
            //   (1.0 / cl_minfps.value) * (cl_minfps_qualitymultiply.value / actualframetime) > cl_minfps_qualityhysteresis.value + cl_minfps_qualitymultiply.value
            //   (1.0 / cl_minfps.value) / actualframetime > (cl_minfps_qualityhysteresis.value + cl_minfps_qualitymultiply.value) / cl_minfps_qualitymultiply.value
            //   (1.0 / cl_minfps.value) / actualframetime > 1.0 + cl_minfps_qualityhysteresis.value / cl_minfps_qualitymultiply.value
            //   cl_minfps.value * actualframetime < 1.0 / (1.0 + cl_minfps_qualityhysteresis.value / cl_minfps_qualitymultiply.value)
            //   actualframetime < 1.0 / cl_minfps.value / (1.0 + cl_minfps_qualityhysteresis.value / cl_minfps_qualitymultiply.value)
            //   actualfps > cl_minfps.value * (1.0 + cl_minfps_qualityhysteresis.value / cl_minfps_qualitymultiply.value)
 
            // adjust < 0 if:
            //   (targetframetime - actualframetime) * f < 0
            //   ((1.0 / cl_minfps.value) - actualframetime) * (cl_updatescreen_quality / actualframetime * cl_minfps_qualitymultiply.value) < 0
            //   ((1.0 / cl_minfps.value) - actualframetime) < 0
            //   -actualframetime) < -(1.0 / cl_minfps.value)
            //   actualfps < cl_minfps.value
 
            /*
            Con_Printf("adjust UP if fps > %f, adjust DOWN if fps < %f\n",
                    cl_minfps.value * (1.0 + cl_minfps_qualityhysteresis.value / cl_minfps_qualitymultiply.value),
                    cl_minfps.value);
            */
 
            // don't adjust too much at once
            adjust = bound(-cl_minfps_qualitystepmax.value, adjust, cl_minfps_qualitystepmax.value);
 
            // adjust!
            cl_updatescreen_quality += adjust;
            cl_updatescreen_quality = bound(max(0.01, cl_minfps_qualitymin.value), cl_updatescreen_quality, cl_minfps_qualitymax.value);
        }
        else
        {
            cl_updatescreen_quality = 1;
            r_refdef.lastdrawscreentime = 0;
        }
    }
 
    drawscreenstart = Sys_DirtyTime();
 
    Sbar_ShowFPS_Update();
 
    if (!scr_initialized || !con_initialized || !scr_refresh.integer)
        return;             // not initialized yet
 
    if(IS_NEXUIZ_DERIVED(gamemode))
    {
        // play a bit with the palette (experimental)
        palette_rgb_pantscolormap[15][0] = (unsigned char) (128 + 127 * sin(cl.time / exp(1.0f) + 0.0f*M_PI/3.0f));
        palette_rgb_pantscolormap[15][1] = (unsigned char) (128 + 127 * sin(cl.time / exp(1.0f) + 2.0f*M_PI/3.0f));
        palette_rgb_pantscolormap[15][2] = (unsigned char) (128 + 127 * sin(cl.time / exp(1.0f) + 4.0f*M_PI/3.0f));
        palette_rgb_shirtcolormap[15][0] = (unsigned char) (128 + 127 * sin(cl.time /  M_PI  + 5.0f*M_PI/3.0f));
        palette_rgb_shirtcolormap[15][1] = (unsigned char) (128 + 127 * sin(cl.time /  M_PI  + 3.0f*M_PI/3.0f));
        palette_rgb_shirtcolormap[15][2] = (unsigned char) (128 + 127 * sin(cl.time /  M_PI  + 1.0f*M_PI/3.0f));
        memcpy(palette_rgb_pantsscoreboard[15], palette_rgb_pantscolormap[15], sizeof(*palette_rgb_pantscolormap));
        memcpy(palette_rgb_shirtscoreboard[15], palette_rgb_shirtcolormap[15], sizeof(*palette_rgb_shirtcolormap));
    }
 
#ifdef CONFIG_VIDEO_CAPTURE
    if (vid_hidden && !cls.capturevideo.active
    && !cl_capturevideo.integer) // so we can start capturing while hidden
#else
    if (vid_hidden)
#endif
    {
        VID_Finish();
        return;
    }
 
    if (scr_loading)
    {
        if(!loadingscreenstack && !cls.connect_trying && (cls.state != ca_connected || cls.signon == SIGNONS))
            SCR_EndLoadingPlaque();
        else if (scr_loadingscreen_maxfps.value > 0)
        {
            static double lastupdate;
            if (host.realtime - lastupdate < min(1.0f / scr_loadingscreen_maxfps.value, 0.1))
                return;
            lastupdate = host.realtime;
        }
    }
 
    SCR_UpdateVars();
 
    R_FrameData_NewFrame();
    R_BufferData_NewFrame();
 
    Matrix4x4_OriginFromMatrix(&r_refdef.view.matrix, vieworigin);
    R_HDR_UpdateIrisAdaptation(vieworigin);
 
    r_refdef.view.colormask[0] = 1;
    r_refdef.view.colormask[1] = 1;
    r_refdef.view.colormask[2] = 1;
 
    SCR_SetUpToDrawConsole();
 
#ifndef USE_GLES2
    CHECKGLERROR
    qglDrawBuffer(GL_BACK);CHECKGLERROR
#endif
 
    R_Viewport_InitOrtho(&viewport, &identitymatrix, 0, 0, vid.mode.width, vid.mode.height, 0, 0, vid_conwidth.integer, vid_conheight.integer, -10, 100, NULL);
    R_Mesh_SetRenderTargets(0);
    R_SetViewport(&viewport);
    GL_ScissorTest(false);
    GL_ColorMask(1,1,1,1);
    GL_DepthMask(true);
 
    R_ClearScreen(false);
    r_refdef.view.clear = false;
    r_refdef.view.isoverlay = false;
 
    // calculate r_refdef.view.quality
    r_refdef.view.quality = cl_updatescreen_quality;
 
    if(scr_stipple.integer)
    {
        Con_Print("FIXME: scr_stipple not implemented\n");
        Cvar_SetValueQuick(&scr_stipple, 0);
    }
 
#ifndef USE_GLES2
    if (R_Stereo_Active())
    {
        r_stereo_side = 0;
 
        if (r_stereo_redblue.integer || r_stereo_redgreen.integer || r_stereo_redcyan.integer)
        {
            r_refdef.view.colormask[0] = 1;
            r_refdef.view.colormask[1] = 0;
            r_refdef.view.colormask[2] = 0;
        }
 
        if (vid.mode.stereobuffer)
            qglDrawBuffer(GL_BACK_RIGHT);
 
        SCR_DrawScreen();
 
        r_stereo_side = 1;
        r_refdef.view.clear = true;
 
        if (r_stereo_redblue.integer || r_stereo_redgreen.integer || r_stereo_redcyan.integer)
        {
            r_refdef.view.colormask[0] = 0;
            r_refdef.view.colormask[1] = r_stereo_redcyan.integer || r_stereo_redgreen.integer;
            r_refdef.view.colormask[2] = r_stereo_redcyan.integer || r_stereo_redblue.integer;
        }
 
        if (vid.mode.stereobuffer)
            qglDrawBuffer(GL_BACK_LEFT);
 
        SCR_DrawScreen();
        r_stereo_side = 0;
    }
    else
#endif
    {
        r_stereo_side = 0;
        SCR_DrawScreen();
    }
 
#ifdef CONFIG_VIDEO_CAPTURE
    SCR_CaptureVideo();
#endif
 
    qglFlush(); // ensure that the commands are submitted to the GPU before we do other things
    VID_Finish();
}

R_Stereo_Active()

qbool R_Stereo_Active

(

void

)

Definition at line 2077 of file cl_screen.c.

{
    return (vid.mode.stereobuffer || r_stereo_sidebyside.integer || r_stereo_horizontal.integer || r_stereo_vertical.integer || R_Stereo_ColorMasking());
}

R_Stereo_ColorMasking()

qbool R_Stereo_ColorMasking

(

void

)

Definition at line 2072 of file cl_screen.c.

{
    return r_stereo_redblue.integer || r_stereo_redgreen.integer || r_stereo_redcyan.integer;
}

References cvar_t::integer, r_stereo_redblue, r_stereo_redcyan, and r_stereo_redgreen.

Referenced by R_BlendView(), R_BlendView_IsTrivial(), and R_Stereo_Active().

SHOWLMP_decodehide()

void SHOWLMP_decodehide

(

void

)

Definition at line 1368 of file cl_screen.c.

{
    int i;
    char *lmplabel;
    lmplabel = MSG_ReadString(&cl_message, cl_readstring, sizeof(cl_readstring));
    for (i = 0;i < cl.num_showlmps;i++)
        if (cl.showlmps[i].isactive && strcmp(cl.showlmps[i].label, lmplabel) == 0)
        {
            cl.showlmps[i].isactive = false;
            return;
        }
}

SHOWLMP_decodeshow()

void SHOWLMP_decodeshow

(

void

)

Definition at line 1381 of file cl_screen.c.

{
    int k;
    char lmplabel[256], picname[256];
    float x, y;
    dp_strlcpy (lmplabel,MSG_ReadString(&cl_message, cl_readstring, sizeof(cl_readstring)), sizeof (lmplabel));
    dp_strlcpy (picname, MSG_ReadString(&cl_message, cl_readstring, sizeof(cl_readstring)), sizeof (picname));
    if (gamemode == GAME_NEHAHRA) // LadyHavoc: nasty old legacy junk
    {
        x = MSG_ReadByte(&cl_message);
        y = MSG_ReadByte(&cl_message);
    }
    else
    {
        x = MSG_ReadShort(&cl_message);
        y = MSG_ReadShort(&cl_message);
    }
    if (!cl.showlmps || cl.num_showlmps >= cl.max_showlmps)
    {
        showlmp_t *oldshowlmps = cl.showlmps;
        cl.max_showlmps += 16;
        cl.showlmps = (showlmp_t *) Mem_Alloc(cls.levelmempool, cl.max_showlmps * sizeof(showlmp_t));
        if (oldshowlmps)
        {
            if (cl.num_showlmps)
                memcpy(cl.showlmps, oldshowlmps, cl.num_showlmps * sizeof(showlmp_t));
            Mem_Free(oldshowlmps);
        }
    }
    for (k = 0;k < cl.max_showlmps;k++)
        if (cl.showlmps[k].isactive && !strcmp(cl.showlmps[k].label, lmplabel))
            break;
    if (k == cl.max_showlmps)
        for (k = 0;k < cl.max_showlmps;k++)
            if (!cl.showlmps[k].isactive)
                break;
    cl.showlmps[k].isactive = true;
    dp_strlcpy (cl.showlmps[k].label, lmplabel, sizeof (cl.showlmps[k].label));
    dp_strlcpy (cl.showlmps[k].pic, picname, sizeof (cl.showlmps[k].pic));
    cl.showlmps[k].x = x;
    cl.showlmps[k].y = y;
    cl.num_showlmps = max(cl.num_showlmps, k + 1);
}

SHOWLMP_drawall()

void SHOWLMP_drawall

(

void

)

Definition at line 1425 of file cl_screen.c.

{
    int i;
    for (i = 0;i < cl.num_showlmps;i++)
        if (cl.showlmps[i].isactive)
            DrawQ_Pic(cl.showlmps[i].x, cl.showlmps[i].y, Draw_CachePic_Flags (cl.showlmps[i].pic, CACHEPICFLAG_NOTPERSISTENT), 0, 0, 1, 1, 1, 1, 0);
}

Variable Documentation

cl_connect_status

char cl_connect_status[MAX_QPATH]

extern

User-friendly connection status for the menu and/or loading screen, colours and
not supported.

Definition at line 1573 of file cl_screen.c.

Referenced by CL_DisconnectEx(), CL_EstablishConnection(), CL_SetSignonStage_WithMsg(), M_LanConfig_Draw(), M_Menu_LanConfig_f(), M_Menu_ModList_f(), M_Menu_ServerList_f(), M_ModList_Draw(), M_ServerList_Draw(), NetConn_ClientFrame(), NetConn_ClientParsePacket(), NetConn_ConnectionEstablished(), and SCR_DrawScreen().

scr_screenshot_gammaboost

struct cvar_s scr_screenshot_gammaboost

extern

Definition at line 62 of file cl_screen.c.

{CF_CLIENT | CF_ARCHIVE, "scr_screenshot_gammaboost","1", "gamma correction on saved screenshots and videos, 1.0 saves unmodified images"};

Referenced by CL_Screen_Init(), and SCR_ScreenShot().

scr_screenshot_jpeg

struct cvar_s scr_screenshot_jpeg

extern

Definition at line 59 of file cl_screen.c.

{CF_CLIENT | CF_ARCHIVE, "scr_screenshot_jpeg","1", "save jpeg instead of targa or PNG"};

Referenced by CL_Screen_Init(), r_textures_start(), and SCR_ScreenShot_f().

scr_screenshot_jpeg_quality

struct cvar_s scr_screenshot_jpeg_quality

extern

Definition at line 60 of file cl_screen.c.

{CF_CLIENT | CF_ARCHIVE, "scr_screenshot_jpeg_quality","0.9", "image quality of saved jpeg"};

Referenced by CL_Screen_Init(), and JPEG_SaveImage_preflipped().

scr_screenshot_name

struct cvar_s scr_screenshot_name

extern

Definition at line 455 of file fs.c.

{CF_CLIENT | CF_PERSISTENT, "scr_screenshot_name","dp", "prefix name for saved screenshots (changes based on -game commandline, as well as which game mode is running; the date is encoded using strftime escapes)"};

Referenced by FS_Init_Commands(), FS_Rescan(), and SCR_ScreenShot_f().

scr_screenshot_png

struct cvar_s scr_screenshot_png

extern

Definition at line 61 of file cl_screen.c.

{CF_CLIENT | CF_ARCHIVE, "scr_screenshot_png","0", "save png instead of targa"};

Referenced by CL_Screen_Init(), r_textures_start(), and SCR_ScreenShot_f().

vid_conheight

struct cvar_s vid_conheight

extern

Definition at line 57 of file cl_screen.c.

{CF_CLIENT | CF_ARCHIVE, "vid_conheight", "480", "virtual height of 2D graphics system"};

Referenced by CL_DrawVideo(), CL_Input(), CL_Screen_Init(), CL_UpdateScreen(), CL_VM_DrawHud(), CL_VM_UpdateView(), Con_DrawConsole(), Con_DrawNotify(), DrawQ_Line(), DrawQ_SetClipArea(), DrawQ_Start(), DrawQ_String_Scale(), Font_IndexForSize(), Font_VirtualToRealSize(), IN_Move_TouchScreen_SteelStorm(), Key_Console(), M_Background(), M_Draw(), M_ModList_Draw(), M_Options_ColorControl_Draw(), M_Options_Draw(), M_Options_Effects_Draw(), M_Options_Graphics_Draw(), M_ServerList_Draw(), M_Video_Key(), R_DebugLine(), R_Model_Sprite_Draw_TransparentCallback(), R_TimeReport_EndFrame(), Sbar_DeathmatchOverlay(), Sbar_Draw(), Sbar_DrawFace(), Sbar_DrawWeapon(), Sbar_IntermissionOverlay(), Sbar_MiniDeathmatchOverlay(), Sbar_Score(), Sbar_ShowFPS(), SCR_DrawBrand(), SCR_DrawCenterString(), SCR_DrawConsole(), SCR_DrawCurlDownload(), SCR_DrawInfobarString(), SCR_DrawLoadingScreen(), SCR_DrawLoadingStack(), SCR_DrawNetGraph(), SCR_DrawPause(), SCR_DrawQWDownload(), SCR_SetLoadingScreenTexture(), SCR_SetUpToDrawConsole(), SCR_UpdateVars(), snap_to_pixel_y(), VID_TouchscreenArea(), VID_TouchscreenCursor(), VM_CL_getmousepos(), VM_CL_project(), VM_CL_unproject(), VM_drawsetcliparea(), and VM_M_getmousepos().

vid_conwidth

struct cvar_s vid_conwidth

extern

Definition at line 56 of file cl_screen.c.

{CF_CLIENT | CF_ARCHIVE, "vid_conwidth", "640", "virtual width of 2D graphics system (note: changes may be overwritten, see vid_conwidthauto)"};

Referenced by CL_DrawVideo(), CL_Input(), CL_Screen_Init(), CL_UpdateScreen(), CL_VM_DrawHud(), CL_VM_UpdateView(), Con_CheckResize(), Con_DrawConsole(), Con_DrawConsoleLine(), Con_DrawInput(), Con_DrawNotify(), Con_LineHeight(), DrawQ_Line(), DrawQ_SetClipArea(), DrawQ_Start(), DrawQ_String_Scale(), Font_IndexForSize(), IN_Move_TouchScreen_SteelStorm(), M_Background(), M_Draw(), M_Options_ColorControl_Draw(), M_Video_Key(), R_DebugLine(), R_Model_Sprite_Draw_TransparentCallback(), R_Shadow_EditLights_DrawSelectedLightProperties(), R_TimeReport(), R_TimeReport_EndFrame(), Sbar_DeathmatchOverlay(), Sbar_Draw(), Sbar_DrawWeapon(), Sbar_FinaleOverlay(), Sbar_IntermissionOverlay(), Sbar_MiniDeathmatchOverlay(), Sbar_ShowFPS(), SCR_DrawBrand(), SCR_DrawCenterString(), SCR_DrawCurlDownload(), SCR_DrawInfobarString(), SCR_DrawLoadingScreen(), SCR_DrawLoadingStack(), SCR_DrawLoadingStack_r(), SCR_DrawNetGraph(), SCR_DrawPause(), SCR_DrawQWDownload(), SCR_SetLoadingScreenTexture(), SCR_UpdateVars(), snap_to_pixel_x(), VID_TouchscreenArea(), VID_TouchscreenCursor(), VM_CL_getmousepos(), VM_CL_project(), VM_CL_R_SetView(), VM_CL_unproject(), VM_drawsetcliparea(), and VM_M_getmousepos().

vid_pixelheight

struct cvar_s vid_pixelheight

extern

Definition at line 58 of file cl_screen.c.

{CF_CLIENT | CF_ARCHIVE, "vid_pixelheight", "1", "adjusts vertical field of vision to account for non-square pixels (1280x1024 on a CRT monitor for example)"};

Referenced by CL_Screen_Init(), M_Menu_Video_f(), M_Video_Key(), MR_Init(), SCR_CaptureVideo_Avi_BeginVideo(), SCR_CaptureVideo_Ogg_BeginVideo(), SCR_DrawScreen(), SCR_UpdateVars(), and V_MakeViewIsometric().