1 #ifndef SLIDER_RESOLUTION_H
2 #define SLIDER_RESOLUTION_H
3 #include "textslider.qc"
4 CLASS(XonoticResolutionSlider, XonoticTextSlider)
5 METHOD(XonoticResolutionSlider, configureXonoticResolutionSlider, void(entity))
6 METHOD(XonoticResolutionSlider, loadResolutions, void(entity, float))
7 METHOD(XonoticResolutionSlider, addResolution, void(entity, float, float, float))
8 METHOD(XonoticResolutionSlider, loadCvars, void(entity))
9 METHOD(XonoticResolutionSlider, saveCvars, void(entity))
10 METHOD(XonoticResolutionSlider, draw, void(entity))
11 ATTRIB(XonoticResolutionSlider, vid_fullscreen, float, -1)
12 ATTRIB(XonoticResolutionSlider, maxAllowedWidth, float, 0)
13 ATTRIB(XonoticResolutionSlider, maxAllowedHeight, float, 0)
14 ENDCLASS(XonoticResolutionSlider)
15 entity makeXonoticResolutionSlider();
16 float updateConwidths(float width, float height, float pixelheight);
21 /* private static */ float XonoticResolutionSlider_DataHasChanged;
23 // Updates cvars (to be called by menu.qc at startup or on detected res change)
24 float updateConwidths(float width, float height, float pixelheight)
27 float minfactor, maxfactor;
30 sz = cvar("menu_vid_scale");
32 return 0; // No recalculation.
34 // Save off current settings.
35 cvar_set("_menu_vid_width", ftos(width));
36 cvar_set("_menu_vid_height", ftos(height));
37 cvar_set("_menu_vid_pixelheight", ftos(pixelheight));
38 cvar_set("_menu_vid_desktopfullscreen", cvar_string("vid_desktopfullscreen"));
44 // calculate the base resolution
47 c_y = c.x * r.y * r.z / r.x;
51 c_x = c.y * r.x / (r.y * r.z);
54 f = min(r.x / c.x, r.y / c.y);
56 c = c * f; // ensures that c_x <= r_x and c_y <= r_y
58 minfactor = min(1, 640 / c.x); // can be > 1 only if c_x is <640
59 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
60 dprint("min factor: ", ftos(minfactor), "\n");
61 dprint("max factor: ", ftos(maxfactor), "\n");
64 f = 1 - (maxfactor - 1) * sz;
66 f = 1 + (minfactor - 1) * sz;
69 c = c * f; // fteqcc fail
74 // Please reload resolutions list and such stuff.
75 XonoticResolutionSlider_DataHasChanged = true;
77 if (c.x != cvar("vid_conwidth") || c.y != cvar("vid_conheight"))
79 cvar_set("vid_conwidth", ftos(c.x));
80 cvar_set("vid_conheight", ftos(c.y));
85 entity makeXonoticResolutionSlider()
88 me = NEW(XonoticResolutionSlider);
89 me.configureXonoticResolutionSlider(me);
92 void XonoticResolutionSlider_addResolution(entity me, float w, float h, float pixelheight)
94 if (me.maxAllowedWidth && w > me.maxAllowedWidth)
96 if (me.maxAllowedHeight && h > me.maxAllowedHeight)
99 for (i = 0; i < me.nValues; ++i)
101 tokenize_console(me.valueToIdentifier(me, i));
102 if (w > stof(argv(0))) continue;
103 if (w < stof(argv(0))) break;
104 if (h > stof(argv(1))) continue;
105 if (h < stof(argv(1))) break;
106 if (pixelheight > stof(argv(2)) + 0.01) continue;
107 if (pixelheight < stof(argv(2)) - 0.01) break;
108 return; // already there
110 if (pixelheight != 1)
112 float aspect = w / (h * pixelheight);
113 float bestdenom = rint(aspect);
116 for (denom = 2; denom < 10; ++denom) {
117 float num = rint(aspect * denom);
118 if (fabs(num / denom - aspect) < fabs(bestnum / bestdenom - aspect))
124 me.insertValue(me, i, strzone(sprintf(_("%dx%d (%d:%d)"), w, h, bestnum, bestdenom)), strzone(strcat(ftos(w), " ", ftos(h), " ", ftos(pixelheight))));
127 me.insertValue(me, i, strzone(sprintf(_("%dx%d"), w, h)), strzone(strcat(ftos(w), " ", ftos(h), " ", ftos(pixelheight))));
129 float autocvar_menu_vid_allowdualscreenresolution;
130 void XonoticResolutionSlider_configureXonoticResolutionSlider(entity me)
132 me.configureXonoticTextSlider(me, "_menu_vid_width");
133 me.loadResolutions(me, cvar("vid_fullscreen"));
135 void XonoticResolutionSlider_loadResolutions(entity me, float fullscreen)
140 // HACK: text slider assumes the strings are constants, so clearValues
141 // will not unzone them
142 for(i = 0; i < me.nValues; ++i)
144 strunzone(me.valueToIdentifier(me, i));
145 strunzone(me.valueToText(me, i));
147 // NOW we can safely clear.
149 me.maxAllowedWidth = 0;
150 me.maxAllowedHeight = 0;
156 r = getresolution(i);
157 if(r_x == 0 && r_y == 0)
159 if(r.x < 640 || r.y < 480)
161 if(r.x > 2 * r.y) // likely dualscreen resolution, skip this one
162 if(autocvar_menu_vid_allowdualscreenresolution <= 0)
164 me.addResolution(me, r.x, r.y, r.z);
166 r = getresolution(-1);
167 if(r.x != 0 || r.y != 0)
168 me.addResolution(me, r.x, r.y, r.z);
169 dprint("Added system resolutions.\n");
175 r = getresolution(-2);
176 // If workarea is not supported, get desktop size.
177 if(r.x == 0 && r.y == 0)
178 r = getresolution(-1);
180 // Add it, and limit all other resolutions to the workarea/desktop size.
181 if(r.x != 0 || r.y != 0)
183 me.maxAllowedWidth = r.x;
184 me.maxAllowedHeight = r.y;
185 me.addResolution(me, r.x, r.y, r.z);
188 // Add nice hardcoded defaults.
189 me.addResolution(me, 640, 480, 1); // pc res
191 me.addResolution(me, 720, 480, 1.125); // DVD NTSC 4:3
192 me.addResolution(me, 720, 576, 0.9375); // DVD PAL 4:3
193 me.addResolution(me, 720, 480, 0.84375); // DVD NTSC 16:9
194 me.addResolution(me, 720, 576, 0.703125); // DVD PAL 16:9
196 me.addResolution(me, 800, 480, 1); // 480p at 1:1 pixel aspect
197 me.addResolution(me, 800, 600, 1); // pc res
198 me.addResolution(me, 1024, 600, 1); // notebook res
199 me.addResolution(me, 1024, 768, 1); // pc res
200 me.addResolution(me, 1280, 720, 1); // 720p
201 me.addResolution(me, 1280, 960, 1); // pc res
202 me.addResolution(me, 1280, 1024, 1); // pc res
203 me.addResolution(me, 1920, 1080, 1); // 1080p
204 dprint("Added default resolutions.\n");
206 dprint("Total number of resolutions detected: ", ftos(me.nValues), "\n");
208 me.vid_fullscreen = fullscreen;
210 me.configureXonoticTextSliderValues(me);
212 void XonoticResolutionSlider_loadCvars(entity me)
214 me.setValueFromIdentifier(me, strcat(cvar_string("_menu_vid_width"), " ", cvar_string("_menu_vid_height"), " ", cvar_string("_menu_vid_pixelheight")));
216 void XonoticResolutionSlider_saveCvars(entity me)
218 if(me.value >= 0 || me.value < me.nValues)
220 tokenize_console(me.getIdentifier(me));
221 cvar_set("_menu_vid_width", argv(0));
222 cvar_set("_menu_vid_height", argv(1));
223 cvar_set("_menu_vid_pixelheight", argv(2));
224 vector r = getresolution(-1);
225 if (stof(argv(0)) == r.x && stof(argv(1)) == r.y && fabs(stof(argv(2)) - r.z) < 0.01)
226 cvar_set("_menu_vid_desktopfullscreen", "1");
228 cvar_set("_menu_vid_desktopfullscreen", "0");
231 void XonoticResolutionSlider_draw(entity me)
233 if (cvar("vid_fullscreen") != me.vid_fullscreen)
235 me.loadResolutions(me, cvar("vid_fullscreen"));
236 XonoticResolutionSlider_DataHasChanged = true;
238 if (XonoticResolutionSlider_DataHasChanged)
240 XonoticResolutionSlider_DataHasChanged = false;
243 SUPER(XonoticResolutionSlider).draw(me);