From 37921a640564a30237e55265e9627f1010e38936 Mon Sep 17 00:00:00 2001 From: divverent Date: Sun, 12 Dec 2010 13:37:51 +0000 Subject: [PATCH] customizable loading screen picture scale, including limiting to screen bounds in different modes git-svn-id: svn://svn.icculus.org/twilight/trunk/darkplaces@10651 d7cf8633-e32d-0410-b094-e92efae38249 --- cl_screen.c | 56 ++++++++++++++++++++++++++++++++++++++++++++++++----- 1 file changed, 51 insertions(+), 5 deletions(-) diff --git a/cl_screen.c b/cl_screen.c index 514f514b..2d0b2365 100644 --- a/cl_screen.c +++ b/cl_screen.c @@ -35,6 +35,9 @@ cvar_t scr_showpause = {CVAR_SAVE, "showpause","1", "show pause icon when game i cvar_t scr_showbrand = {0, "showbrand","0", "shows gfx/brand.tga in a corner of the screen (different values select different positions, including centered)"}; cvar_t scr_printspeed = {0, "scr_printspeed","0", "speed of intermission printing (episode end texts), a value of 0 disables the slow printing"}; cvar_t scr_loadingscreen_background = {0, "scr_loadingscreen_background","0", "show the last visible background during loading screen (costs one screenful of video memory)"}; +cvar_t scr_loadingscreen_scale = {0, "scr_loadingscreen_scale","1", "scale factor of the background"}; +cvar_t scr_loadingscreen_scale_base = {0, "scr_loadingscreen_scale_base","0", "0 = console pixels, 1 = video pixels"}; +cvar_t scr_loadingscreen_scale_limit = {0, "scr_loadingscreen_scale_limit","0", "0 = no limit, 1 = until first edge hits screen edge, 2 = until last edge hits screen edge, 3 = until width hits screen width, 4 = until height hits screen height"}; cvar_t scr_loadingscreen_count = {0, "scr_loadingscreen_count","1", "number of loading screen files to use randomly (named loading.tga, loading2.tga, loading3.tga, ...)"}; cvar_t scr_loadingscreen_barcolor = {0, "scr_loadingscreen_barcolor", "0 0 1", "rgb color of loadingscreen progress bar"}; cvar_t scr_loadingscreen_barheight = {0, "scr_loadingscreen_barheight", "8", "a height loadingscreen progress bar"}; @@ -899,6 +902,9 @@ void CL_Screen_Init(void) Cvar_RegisterVariable (&scr_conforcewhiledisconnected); Cvar_RegisterVariable (&scr_menuforcewhiledisconnected); 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_count); Cvar_RegisterVariable (&scr_loadingscreen_barcolor); Cvar_RegisterVariable (&scr_loadingscreen_barheight); @@ -1978,7 +1984,7 @@ static float loadingscreenpic_texcoord2f[8]; static void SCR_DrawLoadingScreen_SharedSetup (qboolean clear) { r_viewport_t viewport; - float x, y; + float x, y, w, h, sw, sh, f; // release mouse grab while loading if (!vid.fullscreen) VID_SetMouse(false, false, false); @@ -1995,13 +2001,53 @@ static void SCR_DrawLoadingScreen_SharedSetup (qboolean clear) R_EntityMatrix(&identitymatrix); // draw the loading plaque loadingscreenpic = Draw_CachePic (loadingscreenpic_number ? va("gfx/loading%d", loadingscreenpic_number+1) : "gfx/loading"); - x = (vid_conwidth.integer - loadingscreenpic->width)/2; - y = (vid_conheight.integer - loadingscreenpic->height)/2; + + w = loadingscreenpic->width; + h = loadingscreenpic->height; + + // apply scale + w *= scr_loadingscreen_scale.value; + h *= scr_loadingscreen_scale.value; + + // apply scale base + if(scr_loadingscreen_scale_base.integer) + { + w *= vid_conwidth.integer / (float) vid.width; + h *= vid_conheight.integer / (float) vid.height; + } + + // apply scale limit + sw = w / vid_conwidth.integer; + sh = h / vid_conheight.integer; + f = 1; + switch(scr_loadingscreen_scale_limit.integer) + { + case 1: + f = max(sw, sh); + break; + case 2: + f = min(sw, sh); + break; + case 3: + f = sw; + break; + case 4: + f = sh; + break; + } + if(f > 1) + { + w /= f; + h /= f; + } + + x = (vid_conwidth.integer - w)/2; + y = (vid_conheight.integer - h)/2; loadingscreenpic_vertex3f[2] = loadingscreenpic_vertex3f[5] = loadingscreenpic_vertex3f[8] = loadingscreenpic_vertex3f[11] = 0; loadingscreenpic_vertex3f[0] = loadingscreenpic_vertex3f[9] = x; loadingscreenpic_vertex3f[1] = loadingscreenpic_vertex3f[4] = y; - loadingscreenpic_vertex3f[3] = loadingscreenpic_vertex3f[6] = x + loadingscreenpic->width; - loadingscreenpic_vertex3f[7] = loadingscreenpic_vertex3f[10] = y + loadingscreenpic->height; + loadingscreenpic_vertex3f[3] = loadingscreenpic_vertex3f[6] = x + w; + loadingscreenpic_vertex3f[7] = loadingscreenpic_vertex3f[10] = y + h; loadingscreenpic_texcoord2f[0] = 0;loadingscreenpic_texcoord2f[1] = 0; loadingscreenpic_texcoord2f[2] = 1;loadingscreenpic_texcoord2f[3] = 0; loadingscreenpic_texcoord2f[4] = 1;loadingscreenpic_texcoord2f[5] = 1; -- 2.39.2