GPL library! for sound!! ^o^

[16.git] / src / sountest.c

diff --git a/src/sountest.c b/src/sountest.c
index 76ffeaecceca6ab9a6695904d7fec359c9f3e66a..e85744255626ad27501bd21b3e218a2666ee44e1 100644 (file)
--- a/src/sountest.c
+++ b/src/sountest.c
@@ -23,37 +23,113 @@
 #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[])\r
 {
-       static FMInstrument testInst =\r
-{\r
-0x00, 0x01,    /* modulator frequency multiple... 0x20 */\r
-0x00, 0x00,    /* modulator frequency level...    0x40 */\r
-0xF0, 0xF0,    /* modulator attack/decay...       0x60 */\r
-0x73, 0x73,    /* modulator sustain/release...    0x80 */\r
-0x03, 0x00,    /* output waveform distortion      0xE0 */\r
-0x36,                          /* feedback algorithm and strength 0xC0 */\r
-};
+       word i;
+//     static FMInstrument testInst =\r
+//{\r
+//0x00, 0x01,  /* modulator frequency multiple... 0x20 */\r
+//0x00, 0x00,  /* modulator frequency level...    0x40 */\r
+//0xF0, 0xF0,  /* modulator attack/decay...       0x60 */\r
+//0x73, 0x73,  /* modulator sustain/release...    0x80 */\r
+//0x03, 0x00,  /* output waveform distortion      0xE0 */\r
+//0x36,                                /* feedback algorithm and strength 0xC0 */\r
+//};
 
        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");\r
-                       FMKeyOn(0, 0x106, 4);
+                       printf("e");
+                       adlib_fm[0].mod.key_on = 1;\r
+                       //FMKeyOn(0, 0x106, 4);
                }
                else
                {
-                       FMKeyOff(0);
-               }\r
+                       adlib_fm[0].mod.key_on = 0;
+                       //FMKeyOff(0);
+               }
+               adlib_update_groupA0(0,&adlib_fm[0]);\r
        }
        printf("!\n");
        IN_Shutdown();
-}
\ No newline at end of file
+}