petern/OpenTTD
1
0
Fork 0
forked from mirror/OpenTTD
Code Pull Requests Activity

(svn r14636) -Add: DOS port of OpenTTD, without network support though.

Browse Source
This commit is contained in:
rubidium
2008-11-26 13:12:45 +00:00
parent bb25748a9d
commit a614dd7174
21 changed files with 1225 additions and 29 deletions
Download Patch File Download Diff File Expand all files Collapse all files

18
src/video/allegro_v.cpp
View File

@@ -179,13 +179,19 @@ static bool CreateMainSurface(int w, int h)
if (bpp == 0) usererror("Can't use a blitter that blits 0 bpp for normal visuals");
set_color_depth(bpp);
#if defined(DOS)
/* Force DOS builds to ALWAYS use full screen as
* it can't do windowed. */
_fullscreen = true;
#endif
GetVideoModes();
GetAvailableVideoMode(&w, &h);
if (set_gfx_mode(_fullscreen ? GFX_AUTODETECT_FULLSCREEN : GFX_AUTODETECT_WINDOWED, w, h, 0, 0) != 0) return false;
_allegro_screen = create_bitmap(screen->w, screen->h);
_screen.width = screen->w;
_screen.height = screen->h;
_allegro_screen = create_bitmap(w, h);
_screen.width = w;
_screen.height = h;
_screen.pitch = ((byte*)screen->line[1] - (byte*)screen->line[0]) / (bitmap_color_depth(screen) / 8);
poll_mouse();
@@ -399,7 +405,7 @@ void VideoDriver_Allegro::Stop()
if (--_allegro_instance_count == 0) allegro_exit();
}
#if defined(UNIX) || defined(__OS2__) || defined(PSP)
#if defined(UNIX) || defined(__OS2__) || defined(PSP) || defined(DOS)
# include <sys/time.h> /* gettimeofday */
static uint32 GetTime()
@@ -490,6 +496,9 @@ bool VideoDriver_Allegro::ChangeResolution(int w, int h)
bool VideoDriver_Allegro::ToggleFullscreen(bool fullscreen)
{
#ifdef DOS
return false;
#else
_fullscreen = fullscreen;
GetVideoModes(); // get the list of available video modes
if (_num_resolutions == 0 || !this->ChangeResolution(_cur_resolution.width, _cur_resolution.height)) {
@@ -498,6 +507,7 @@ bool VideoDriver_Allegro::ToggleFullscreen(bool fullscreen)
return false;
}
return true;
#endif
}
#endif /* WITH_ALLEGRO */