X-Git-Url: http://4ch.mooo.com/gitweb/?a=blobdiff_plain;f=src%2Fsountest.c;h=8fd5b0258bad32564014a153e8dcf493b598df9b;hb=843afc91af7e4ae522962e4da675c9a90c41d238;hp=b3d1c33abb528d1369e88ad0b059f7480feb3d57;hpb=4d65c704b6a652a66cbff653c192fcc8aca6ef30;p=16.git

diff --git a/src/sountest.c b/src/sountest.c
old mode 100644
new mode 100755
index b3d1c33a..8fd5b025
--- a/src/sountest.c
+++ b/src/sountest.c
@@ -23,36 +23,114 @@
 #include <stdio.h>
 
 #include "src/lib/16_in.h"
-#include "src/lib/16_snd.h"
+//#include "src/lib/16_snd.h"
+#include "src/lib/doslib/adlib.h"
+#include "src/lib/doslib/8254.h"		/* 8254 timer */
+
+static unsigned int musical_scale[18] = {
+	0x1B0,			/* E */
+	0x1CA,			/* F */
+	0x1E5,			/* f# */
+	0x202,			/* G */
+	0x220,			/* G# */
+	0x241,			/* A */
+	0x263,			/* A# */
+	0x287,			/* B */
+	0x2AE,			/* C */
+
+	0x2B0,			/* E */
+	0x2CA,			/* F */
+	0x2E5,			/* f# */
+	0x302,			/* G */
+	0x320,			/* G# */
+	0x341,			/* A */
+	0x363,			/* A# */
+	0x387,			/* B */
+	0x3AE,			/* C */
+};
 
 void main(int argc, char near *argv[])
 {
-	static FMInstrument testInst =
-{
-0x00, 0x01,	/* modulator frequency multiple... 0x20 */
-0x00, 0x00,	/* modulator frequency level...    0x40 */
-0xF0, 0xF0,	/* modulator attack/decay...       0x60 */
-0x73, 0x73,	/* modulator sustain/release...    0x80 */
-0x03, 0x00,	/* output waveform distortion      0xE0 */
-0x36,				/* feedback algorithm and strength 0xC0 */
-};
+	word i;
+//	static FMInstrument testInst =
+//{
+//0x00, 0x01,	/* modulator frequency multiple... 0x20 */
+//0x00, 0x00,	/* modulator frequency level...    0x40 */
+//0xF0, 0xF0,	/* modulator attack/decay...       0x60 */
+//0x73, 0x73,	/* modulator sustain/release...    0x80 */
+//0x03, 0x00,	/* output waveform distortion      0xE0 */
+//0x36,				/* feedback algorithm and strength 0xC0 */
+//};
 
 	IN_Startup();
-	FMReset();
-	FMSetVoice(0, &testInst);
+	//FMReset();
+	//FMSetVoice(0, &testInst);
+	if(!init_adlib())
+	{
+		printf("Cannot init library\n");
+		exit(-5);
+	}
+
+	if (adlib_fm_voices > 9)
+		printf("OPL3!\n");
+//		vga_bios_set_80x50_text();
+
+	memset(adlib_fm,0,sizeof(adlib_fm));
+	memset(&adlib_reg_bd,0,sizeof(adlib_reg_bd));
+	for (i=0;i < adlib_fm_voices;i++) {
+		struct adlib_fm_operator *f;
+		f = &adlib_fm[i].mod;
+		f->ch_a = f->ch_b = f->ch_c = f->ch_d = 1;
+		f = &adlib_fm[i].car;
+		f->ch_a = f->ch_b = f->ch_c = f->ch_d = 1;
+	}
+
+	for (i=0;i < /*adlib_fm_voices*/1;i++) {
+		struct adlib_fm_operator *f;
+
+		f = &adlib_fm[i].mod;
+		f->mod_multiple = 1;
+		f->total_level = 63 - 16;
+		f->attack_rate = 15;
+		f->decay_rate = 0;
+		f->sustain_level = 7;
+		f->release_rate = 7;
+		f->f_number = musical_scale[i%18];
+		f->octave = 4;
+		f->key_on = 0;
+
+		f = &adlib_fm[i].car;
+		f->mod_multiple = 1;
+		f->total_level = 63 - 16;
+		f->attack_rate = 15;
+		f->decay_rate = 0;
+		f->sustain_level = 7;
+		f->release_rate = 7;
+		f->f_number = 0;
+		f->octave = 0;
+		f->key_on = 0;
+	}
+
+	adlib_apply_all();
+
+	printf("press Z!  to noise\npress ESC to quit");
 	printf("p");
 	while(!IN_qb(1))
 	{
 		if(IN_qb(44))
 		{
-			printf("e");
-			FMKeyOn(0, 0x106, 4);
+			printf("e");
+			adlib_fm[0].mod.key_on = 1;
+			//FMKeyOn(0, 0x106, 4);
 		}
 		else
 		{
-			FMKeyOff(0);
-		}
+			adlib_fm[0].mod.key_on = 0;
+			//FMKeyOff(0);
+		}
+		adlib_update_groupA0(0,&adlib_fm[0]);
 	}
 	printf("!\n");
+	shutdown_adlib();
 	IN_Shutdown();
-}
\ No newline at end of file
+}