2 CLASS(XonoticResolutionSlider) EXTENDS(XonoticTextSlider)
3 METHOD(XonoticResolutionSlider, configureXonoticResolutionSlider, void(entity))
4 METHOD(XonoticResolutionSlider, loadResolutions, void(entity, float))
5 METHOD(XonoticResolutionSlider, addResolution, void(entity, float, float, float))
6 METHOD(XonoticResolutionSlider, loadCvars, void(entity))
7 METHOD(XonoticResolutionSlider, saveCvars, void(entity))
8 METHOD(XonoticResolutionSlider, draw, void(entity))
9 ATTRIB(XonoticResolutionSlider, vid_fullscreen, float, -1)
10 ENDCLASS(XonoticResolutionSlider)
11 entity makeXonoticResolutionSlider();
12 void updateConwidths(float width, float height, float pixelheight);
17 /* private static */ float XonoticResolutionSlider_DataHasChanged;
19 // Updates cvars (to be called by menu.qc at startup or on detected res change)
20 void updateConwidths(float width, float height, float pixelheight)
23 float minfactor, maxfactor;
26 // Save off current settings.
27 cvar_set("_menu_vid_width", ftos(width));
28 cvar_set("_menu_vid_height", ftos(height));
29 cvar_set("_menu_vid_pixelheight", ftos(pixelheight));
34 sz = cvar("menu_vid_scale");
36 // calculate the base resolution
39 c_y = c_x * r_y * r_z / r_x;
43 c_x = c_y * r_x / (r_y * r_z);
46 f = min(r_x / c_x, r_y / c_y);
48 c = c * f; // ensures that c_x <= r_x and c_y <= r_y
50 minfactor = min(1, 640 / c_x); // can be > 1 only if c_x is <640
51 maxfactor = max(1, r_x / c_x, r_y / c_y); // can be < 1 only if r_x < c_x and r_y < c_y
52 dprint("min factor: ", ftos(minfactor), "\n");
53 dprint("max factor: ", ftos(maxfactor), "\n");
56 f = 1 - (maxfactor - 1) * sz;
58 f = 1 + (minfactor - 1) * sz;
61 c = c * f; // fteqcc fail
63 cvar_set("vid_conwidth", ftos(rint(c_x)));
64 cvar_set("vid_conheight", ftos(rint(c_y)));
65 XonoticResolutionSlider_DataHasChanged = TRUE;
67 entity makeXonoticResolutionSlider()
70 me = spawnXonoticResolutionSlider();
71 me.configureXonoticResolutionSlider(me);
74 void XonoticResolutionSlider_addResolution(entity me, float w, float h, float pixelheight)
78 float aspect = w / (h * pixelheight);
79 float bestdenom = rint(aspect);
82 for (denom = 2; denom < 10; ++denom) {
83 float num = rint(aspect * denom);
84 if (fabs(num / denom - aspect) < fabs(bestnum / bestdenom - aspect))
90 me.addValue(me, strzone(sprintf(_("%dx%d (%d:%d)"), w, h, bestnum, bestdenom)), strzone(strcat(ftos(w), " ", ftos(h), " ", ftos(pixelheight))));
93 me.addValue(me, strzone(sprintf(_("%dx%d"), w, h)), strzone(strcat(ftos(w), " ", ftos(h), " ", ftos(pixelheight))));
94 // FIXME (in case you ever want to dynamically instantiate this): THIS IS NEVER FREED
96 float autocvar_menu_vid_allowdualscreenresolution;
97 void XonoticResolutionSlider_configureXonoticResolutionSlider(entity me)
99 me.configureXonoticTextSlider(me, "_menu_vid_width");
100 me.loadResolutions(me, cvar("vid_fullscreen"));
102 void XonoticResolutionSlider_loadResolutions(entity me, float fullscreen)
114 r = getresolution(i);
115 if(r_x == 0 && r_y == 0)
122 if(r_x < 640 || r_y < 480)
124 if(r_x > 2 * r_y) // likely dualscreen resolution, skip this one
125 if(autocvar_menu_vid_allowdualscreenresolution <= 0)
128 me.addResolution(me, r_x, r_y, r_z);
134 me.addResolution(me, 640, 480, 1); // pc res
135 me.addResolution(me, 720, 480, 1.125); // DVD NTSC 4:3
136 me.addResolution(me, 720, 576, 0.9375); // DVD PAL 4:3
137 me.addResolution(me, 720, 480, 0.84375); // DVD NTSC 16:9
138 me.addResolution(me, 720, 576, 0.703125); // DVD PAL 16:9
139 me.addResolution(me, 800, 480, 1); // 480p at 1:1 pixel aspect
140 me.addResolution(me, 800, 600, 1); // pc res
141 me.addResolution(me, 1024, 600, 1); // notebook res
142 me.addResolution(me, 1024, 768, 1); // pc res
143 me.addResolution(me, 1280, 720, 1); // 720p
144 me.addResolution(me, 1280, 960, 1); // pc res
145 me.addResolution(me, 1280, 1024, 1); // pc res
146 me.addResolution(me, 1920, 1080, 1); // 1080p
149 me.vid_fullscreen = fullscreen;
151 me.configureXonoticTextSliderValues(me);
153 void XonoticResolutionSlider_loadCvars(entity me)
155 me.setValueFromIdentifier(me, strcat(cvar_string("_menu_vid_width"), " ", cvar_string("_menu_vid_height"), " ", cvar_string("_menu_vid_pixelheight")));
157 void XonoticResolutionSlider_saveCvars(entity me)
159 if(me.value >= 0 || me.value < me.nValues)
161 tokenize_console(me.getIdentifier(me));
162 cvar_set("_menu_vid_width", argv(0));
163 cvar_set("_menu_vid_height", argv(1));
164 cvar_set("_menu_vid_pixelheight", argv(2));
167 void XonoticResolutionSlider_draw(entity me)
169 if (cvar("vid_fullscreen") != me.vid_fullscreen)
171 me.loadResolutions(me, cvar("vid_fullscreen"));
172 XonoticResolutionSlider_DataHasChanged = TRUE;
174 if (XonoticResolutionSlider_DataHasChanged)
176 XonoticResolutionSlider_DataHasChanged = FALSE;
179 SUPER(XonoticResolutionSlider).draw(me);