X-Git-Url: http://4ch.mooo.com/gitweb/?a=blobdiff_plain;f=src%2Fmiditest.c;h=ade69519dd91a3b03368d933c2295b63fa0481a1;hb=6c49efb1f9ef6e2e326ceb08e1ac0e41fd18ee18;hp=73b47057b54dd2825819ef00369366164407a64b;hpb=e71252703c56101ac7fe042bee4bf8da0ead0465;p=16.git

diff --git a/src/miditest.c b/src/miditest.c
old mode 100644
new mode 100755
index 73b47057..ade69519
--- a/src/miditest.c
+++ b/src/miditest.c
@@ -1,112 +1,112 @@
-/* miditest.c
- *
- * Adlib OPL2/OPL3 FM synthesizer chipset test program.
- * Play MIDI file using the OPLx synthesizer (well, poorly anyway)
- * (C) 2010-2012 Jonathan Campbell.
- * Hackipedia DOS library.
- *
- * This code is licensed under the LGPL.
- * <insert LGPL legal text here>
- *
- * Compiles for intended target environments:
- *   - MS-DOS [pure DOS mode, or Windows or OS/2 DOS Box]
- */
-
-#include "src/lib/midi.h"
-
-int main(int argc,char **argv) {
-	unsigned long ptick;
-	int i,c;
-
-	printf("ADLIB FM test program\n");
-	if (argc < 2) {
-		printf("You must specify a MIDI file to play\n");
-		return 1;
-	}
-
-	/*if (!probe_vga()) {
-		printf("Cannot init VGA\n");
-		return 1;
-	}*/
-	if (!init_adlib()) {
-		printf("Cannot init library\n");
-		return 1;
-	}
-	if (!probe_8254()) { /* we need the timer to keep time with the music */
-		printf("8254 timer not found\n");
-		return 1;
-	}
-
-	for (i=0;i < MIDI_MAX_TRACKS;i++) {
-		midi_trk[i].raw = NULL;
-		midi_trk[i].read = NULL;
-		midi_trk[i].fence = NULL;
-	}
-
-	if (load_midi_file(argv[1]) == 0) {
-		printf("Failed to load MIDI\n");
-		return 1;
-	}
-
-	write_8254_system_timer(T8254_REF_CLOCK_HZ / 100); /* tick faster at 100Hz please */
-	irq0_cnt = 0;
-	irq0_add = 182;
-	irq0_max = 1000; /* about 18.2Hz */
-	old_irq0 = _dos_getvect(8);/*IRQ0*/
-	_dos_setvect(8,irq0);
-
-	//adlib_shut_up();
-	midi_reset_channels();
-	midi_reset_tracks();
-	_cli();
-	irq0_ticks = ptick = 0;
-	_sti();
-	midi_playing = 1;
-
-	while (1) {
-		unsigned long adv;
-
-		_cli();
-		adv = irq0_ticks - ptick;
-		//adv = ptick;
-		if (adv >= 100UL) adv = 100UL;
-		ptick = irq0_ticks;
-		//ptick++;
-		_sti();
-
-		while (adv != 0) {
-			midi_tick();
-			adv--;
-		}
-
-		if (kbhit()) {
-			c = getch();
-			if (c == 0) c = getch() << 8;
-
-			if (c == 27) {
-				break;
-			}
-		}
-	}
-
-	midi_playing = 0;
-	//adlib_shut_up();
-	shutdown_adlib();
-	_dos_setvect(8,old_irq0);
-	write_8254_system_timer(0); /* back to normal 18.2Hz */
-
-	for (i=0;i < MIDI_MAX_TRACKS;i++) {
-		if (midi_trk[i].raw) {
-#if TARGET_MSDOS == 16 && (defined(__LARGE__) || defined(__COMPACT__))
-			_dos_freemem(FP_SEG(midi_trk[i].raw)); /* NTS: Because we allocated with _dos_allocmem */
-#else
-			free(midi_trk[i].raw);
-#endif
-			midi_trk[i].raw = NULL;
-		}
-		midi_trk[i].fence = NULL;
-		midi_trk[i].read = NULL;
-	}
-
-	return 0;
-}
+/* miditest.c
+ *
+ * Adlib OPL2/OPL3 FM synthesizer chipset test program.
+ * Play MIDI file using the OPLx synthesizer (well, poorly anyway)
+ * (C) 2010-2012 Jonathan Campbell.
+ * Hackipedia DOS library.
+ *
+ * This code is licensed under the LGPL.
+ * <insert LGPL legal text here>
+ *
+ * Compiles for intended target environments:
+ *   - MS-DOS [pure DOS mode, or Windows or OS/2 DOS Box]
+ */
+
+#include "src/lib/midi.h"
+
+int main(int argc,char **argv) {
+	unsigned long ptick;
+	int i,c;
+
+	printf("ADLIB FM test program\n");
+	if (argc < 2) {
+		printf("You must specify a MIDI file to play\n");
+		return 1;
+	}
+
+	/*if (!probe_vga()) {
+		printf("Cannot init VGA\n");
+		return 1;
+	}*/
+	if (!init_adlib()) {
+		printf("Cannot init library\n");
+		return 1;
+	}
+	if (!probe_8254()) { /* we need the timer to keep time with the music */
+		printf("8254 timer not found\n");
+		return 1;
+	}
+
+	for (i=0;i < MIDI_MAX_TRACKS;i++) {
+		midi_trk[i].raw = NULL;
+		midi_trk[i].read = NULL;
+		midi_trk[i].fence = NULL;
+	}
+
+	if (load_midi_file(argv[1]) == 0) {
+		printf("Failed to load MIDI\n");
+		return 1;
+	}
+
+	write_8254_system_timer(T8254_REF_CLOCK_HZ / 100); /* tick faster at 100Hz please */
+	irq0_cnt = 0;
+	irq0_add = 182;
+	irq0_max = 1000; /* about 18.2Hz */
+	old_irq0 = _dos_getvect(8);/*IRQ0*/
+	_dos_setvect(8,irq0);
+
+	//adlib_shut_up();
+	midi_reset_channels();
+	midi_reset_tracks();
+	_cli();
+	irq0_ticks = ptick = 0;
+	_sti();
+	midi_playing = 1;
+
+	while (1) {
+		unsigned long adv;
+
+		_cli();
+		adv = irq0_ticks - ptick;
+		//adv = ptick;
+		if (adv >= 100UL) adv = 100UL;
+		ptick = irq0_ticks;
+		//ptick++;
+		_sti();
+
+		while (adv != 0) {
+			midi_tick();
+			adv--;
+		}
+
+		if (kbhit()) {
+			c = getch();
+			if (c == 0) c = getch() << 8;
+
+			if (c == 27) {
+				break;
+			}
+		}
+	}
+
+	midi_playing = 0;
+	//adlib_shut_up();
+	shutdown_adlib();
+	_dos_setvect(8,old_irq0);
+	write_8254_system_timer(0); /* back to normal 18.2Hz */
+
+	for (i=0;i < MIDI_MAX_TRACKS;i++) {
+		if (midi_trk[i].raw) {
+#if TARGET_MSDOS == 16 && (defined(__LARGE__) || defined(__COMPACT__))
+			_dos_freemem(FP_SEG(midi_trk[i].raw)); /* NTS: Because we allocated with _dos_allocmem */
+#else
+			free(midi_trk[i].raw);
+#endif
+			midi_trk[i].raw = NULL;
+		}
+		midi_trk[i].fence = NULL;
+		midi_trk[i].read = NULL;
+	}
+
+	return 0;
+}