/***********************************************************
* Artsoft Retro-Game Library *
*----------------------------------------------------------*
-* (c) 1994-2001 Artsoft Entertainment *
+* (c) 1994-2002 Artsoft Entertainment *
* Holger Schemel *
* Detmolder Strasse 189 *
* 33604 Bielefeld *
#include "sound.h"
#include "joystick.h"
#include "misc.h"
+#include "setup.h"
#include "pcx.h"
#define AllegroDefaultScreen() (display->screens[display->default_screen])
boolean wait_for_vsync;
-/*
-extern int playing_sounds;
-extern struct SoundControl playlist[MAX_SOUNDS_PLAYING];
-extern struct SoundControl emptySoundControl;
-*/
-
static BITMAP *Read_PCX_to_AllegroBitmap(char *);
static void allegro_init_drivers()
static boolean allegro_init_audio()
{
- reserve_voices(MAX_SOUNDS_PLAYING, 0);
+ reserve_voices(NUM_MIXER_CHANNELS, 0);
if (install_sound(DIGI_AUTODETECT, MIDI_NONE, NULL) == -1)
if (install_sound(DIGI_SB, MIDI_NONE, NULL) == -1)
Screen *screen;
Display *display;
BITMAP *mouse_bitmap = NULL;
+ char *mouse_filename = getCustomImageFilename(program.msdos_cursor_filename);
- mouse_bitmap = Read_PCX_to_AllegroBitmap(program.msdos_pointer_filename);
- if (mouse_bitmap == NULL)
+ if ((mouse_bitmap = Read_PCX_to_AllegroBitmap(mouse_filename)) == NULL)
return NULL;
screen = malloc(sizeof(Screen));
return getpixel((BITMAP *)d, x, y);
}
+void AllegroZoomBitmap(Drawable src, Drawable dst,
+ int src_width, int src_height,
+ int dst_width, int dst_height)
+{
+ stretch_blit((BITMAP *)src, (BITMAP *)dst,
+ 0, 0, src_width, src_height, 0, 0, dst_width, dst_height);
+}
+
void MSDOSOpenAudio(void)
{
if (allegro_init_audio())
audio.music_available = TRUE;
audio.loops_available = TRUE;
audio.sound_enabled = TRUE;
- }
- InitPlaylist();
+ audio.num_channels = NUM_MIXER_CHANNELS;
+ audio.music_channel = MUSIC_CHANNEL;
+ audio.first_sound_channel = FIRST_SOUND_CHANNEL;
+
+ Mixer_InitChannels();
+ }
}
void MSDOSCloseAudio(void)