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Runtime scale switching

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This commit is contained in:
Simon Robertshaw 2011-05-13 10:44:39 +01:00
parent 351565c6e2
commit 3196690b03
2 changed files with 23 additions and 1 deletions
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18
src/interface.c
View File

@ -4505,10 +4505,12 @@ void decorations_ui(pixel *vid_buf,pixel *decorations,int *bsx,int *bsy)
void simulation_ui(pixel * vid_buf) void simulation_ui(pixel * vid_buf)
{ {
int xsize = 300; int xsize = 300;
int ysize = 100; int ysize = 114;
int x0=(XRES-xsize)/2,y0=(YRES-MENUSIZE-ysize)/2,b=1,bq,mx,my; int x0=(XRES-xsize)/2,y0=(YRES-MENUSIZE-ysize)/2,b=1,bq,mx,my;
int new_scale;
ui_checkbox cb; ui_checkbox cb;
ui_checkbox cb2; ui_checkbox cb2;
ui_checkbox cb3;
cb.x = x0+xsize-16; cb.x = x0+xsize-16;
cb.y = y0+23; cb.y = y0+23;
@ -4520,6 +4522,11 @@ void simulation_ui(pixel * vid_buf)
cb2.focus = 0; cb2.focus = 0;
cb2.checked = ngrav_enable; cb2.checked = ngrav_enable;
cb3.x = x0+xsize-16;
cb3.y = y0+77;
cb3.focus = 0;
cb3.checked = (sdl_scale==2)?1:0;
while (!sdl_poll()) while (!sdl_poll())
{ {
b = SDL_GetMouseState(&mx, &my); b = SDL_GetMouseState(&mx, &my);
@ -4546,6 +4553,10 @@ void simulation_ui(pixel * vid_buf)
drawtext(vid_buf, x0+12+textwidth("Newtonian gravity"), y0+54, "Introduced in version 48.", 255, 255, 255, 180); drawtext(vid_buf, x0+12+textwidth("Newtonian gravity"), y0+54, "Introduced in version 48.", 255, 255, 255, 180);
drawtext(vid_buf, x0+12, y0+68, "May also cause slow performance on older computers", 255, 255, 255, 180); drawtext(vid_buf, x0+12, y0+68, "May also cause slow performance on older computers", 255, 255, 255, 180);
drawtext(vid_buf, x0+8, y0+80, "Large window", 255, 255, 255, 255);
drawtext(vid_buf, x0+12+textwidth("Large window"), y0+80, "Double window size for small screens", 255, 255, 255, 180);
//drawtext(vid_buf, x0+12, y0+68, "May also cause slow performance on older computers", 255, 255, 255, 180);
//TODO: Options for Air and Normal gravity //TODO: Options for Air and Normal gravity
//Maybe save/load defaults too. //Maybe save/load defaults too.
@ -4554,9 +4565,11 @@ void simulation_ui(pixel * vid_buf)
ui_checkbox_draw(vid_buf, &cb); ui_checkbox_draw(vid_buf, &cb);
ui_checkbox_draw(vid_buf, &cb2); ui_checkbox_draw(vid_buf, &cb2);
ui_checkbox_draw(vid_buf, &cb3);
sdl_blit(0, 0, (XRES+BARSIZE), YRES+MENUSIZE, vid_buf, (XRES+BARSIZE)); sdl_blit(0, 0, (XRES+BARSIZE), YRES+MENUSIZE, vid_buf, (XRES+BARSIZE));
ui_checkbox_process(mx, my, b, bq, &cb); ui_checkbox_process(mx, my, b, bq, &cb);
ui_checkbox_process(mx, my, b, bq, &cb2); ui_checkbox_process(mx, my, b, bq, &cb2);
ui_checkbox_process(mx, my, b, bq, &cb3);
if (b && !bq && mx>=x0 && mx<x0+xsize && my>=y0+ysize-16 && my<=y0+ysize) if (b && !bq && mx>=x0 && mx<x0+xsize && my>=y0+ysize-16 && my<=y0+ysize)
break; break;
@ -4568,6 +4581,9 @@ void simulation_ui(pixel * vid_buf)
} }
legacy_enable = !cb.checked; legacy_enable = !cb.checked;
new_scale = (cb3.checked)?2:1;
if(new_scale!=sdl_scale)
set_scale(new_scale);
if(ngrav_enable != cb2.checked) if(ngrav_enable != cb2.checked)
{ {
if(cb2.checked) if(cb2.checked)

6
src/main.c
View File

@ -1216,6 +1216,12 @@ char my_uri[] = "http://" SERVER "/Update.api?Action=Download&Architecture="
#endif #endif
; ;
void set_scale(int scale){
sdl_scale = scale;
sdl_open();
return;
}
void update_grav_async() void update_grav_async()
{ {
int done = 0; int done = 0;