X-Git-Url: http://4ch.mooo.com/gitweb/?a=blobdiff_plain;f=src%2Fsountest.c;h=321d06d54cdd216086e30b982794611dc1a5be3e;hb=6021fc3f27b895d382fbd30488ead35657e39196;hp=76ffeaecceca6ab9a6695904d7fec359c9f3e66a;hpb=e6992bf8486caf0f9cd45a8c751e7ee403fb8401;p=16.git

diff --git a/src/sountest.c b/src/sountest.c
old mode 100644
new mode 100755
index 76ffeaec..321d06d5
--- a/src/sountest.c
+++ b/src/sountest.c
@@ -1,5 +1,5 @@
 /* Project 16 Source Code~
- * Copyright (C) 2012-2015 sparky4 & pngwen & andrius4669
+ * Copyright (C) 2012-2018 sparky4 & pngwen & andrius4669 & joncampbell123 & yakui-lover
  *
  * This file is part of Project 16.
  *
@@ -18,42 +18,131 @@
  * write to the Free Software Foundation, Inc., 51 Franklin Street,
  * Fifth Floor, Boston, MA 02110-1301 USA.
  *
- */
-
-#include <stdio.h>
-
-#include "src/lib/16_in.h"
-#include "src/lib/16_snd.h"
-
+ */
+
+#include <stdio.h>
+
+#include "src/lib/16_in.h"
+#include "src/lib/16_snd.h"
+//#include <hw/8254/8254.h>		/* 8254 timer */
+//#include <hw/adlib/adlib.h>
+
+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 */
-};
-
-	IN_Startup();
-	FMReset();
-	FMSetVoice(0, &testInst);
-	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);
-		}
-		else
-		{
-			FMKeyOff(0);
+	static global_game_variables_t gvar;
+	word i;
+	boolean			done;
+	ScanCode		scan;
+//	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 */
+//};
+
+	//FMReset();
+	//FMSetVoice(0, &testInst);
+	if(!init_adlib())
+	{
+		printf("Cannot init library\n");
+		exit(-1);
+	}
+	IN_Startup(&gvar);
+
+	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("\np");
+	for (done = false;!done;)
+	{
+		while (!(scan = gvar.in.inst->LastScan))
+		{}
+//			SD_Poll();
+
+		IN_ClearKey(scan);
+		switch (scan)
+		{
+			case sc_Escape:
+				done = true;
+			break;
+			case sc_Z:
+				adlib_fm[0].mod.key_on = 1;
+				//FMKeyOn(0, 0x106, 4);
+			break;
+			default:
+				adlib_fm[0].mod.key_on = 0;
+				//FMKeyOff(0);
+			break;
 		}
-	}
-	printf("!\n");
-	IN_Shutdown();
-}
\ No newline at end of file
+		if(adlib_fm[0].mod.key_on) printf("e");
+		adlib_update_groupA0(0,&adlib_fm[0]);
+	}
+	printf("!\n");
+	shutdown_adlib();
+	IN_Shutdown(&gvar);
+}