seguse.txt added to show _seg usage also OpenVGMFile needs to be ported to 16_snd...

[16.git] / src / sountest.c

diff --git a/src/sountest.c b/src/sountest.c
old mode 100644 (file)
new mode 100755 (executable)
index b3d1c33..c8353ef
--- a/src/sountest.c
+++ b/src/sountest.c
@@ -1,5 +1,5 @@
 /* Project 16 Source Code~\r
- * Copyright (C) 2012-2015 sparky4 & pngwen & andrius4669\r
+ * Copyright (C) 2012-2017 sparky4 & pngwen & andrius4669 & joncampbell123 & yakui-lover\r
  *\r
  * This file is part of Project 16.\r
  *\r
@@ -18,41 +18,119 @@
  * write to the Free Software Foundation, Inc., 51 Franklin Street,\r
  * Fifth Floor, Boston, MA 02110-1301 USA.\r
  *\r
- */
-
-#include <stdio.h>
-
-#include "src/lib/16_in.h"
-#include "src/lib/16_snd.h"
-
+ */\r
+\r
+#include <stdio.h>\r
+\r
+#include "src/lib/16_in.h"\r
+//#include "src/lib/16_snd.h"\r
+#include "src/lib/doslib/adlib.h"\r
+#include "src/lib/doslib/8254.h"               /* 8254 timer */\r
+\r
+static unsigned int musical_scale[18] = {\r
+       0x1B0,                  /* E */\r
+       0x1CA,                  /* F */\r
+       0x1E5,                  /* f# */\r
+       0x202,                  /* G */\r
+       0x220,                  /* G# */\r
+       0x241,                  /* A */\r
+       0x263,                  /* A# */\r
+       0x287,                  /* B */\r
+       0x2AE,                  /* C */\r
+\r
+       0x2B0,                  /* E */\r
+       0x2CA,                  /* F */\r
+       0x2E5,                  /* f# */\r
+       0x302,                  /* G */\r
+       0x320,                  /* G# */\r
+       0x341,                  /* A */\r
+       0x363,                  /* A# */\r
+       0x387,                  /* B */\r
+       0x3AE,                  /* C */\r
+};\r
+\r
 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
-};
-
-       IN_Startup();
-       FMReset();
-       FMSetVoice(0, &testInst);
-       printf("p");
-       while(!IN_qb(1))
-       {
-               if(IN_qb(44))
-               {
+       static global_game_variables_t gvar;\r
+       word i;\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
+//};\r
+\r
+       IN_Startup();\r
+       //FMReset();\r
+       //FMSetVoice(0, &testInst);\r
+       if(!init_adlib())\r
+       {\r
+               Quit(gvar, "Cannot init library");\r
+       }\r
+\r
+       if (adlib_fm_voices > 9)\r
+               printf("OPL3!\n");\r
+//             vga_bios_set_80x50_text();\r
+\r
+       memset(adlib_fm,0,sizeof(adlib_fm));\r
+       memset(&adlib_reg_bd,0,sizeof(adlib_reg_bd));\r
+       for (i=0;i < adlib_fm_voices;i++) {\r
+               struct adlib_fm_operator *f;\r
+               f = &adlib_fm[i].mod;\r
+               f->ch_a = f->ch_b = f->ch_c = f->ch_d = 1;\r
+               f = &adlib_fm[i].car;\r
+               f->ch_a = f->ch_b = f->ch_c = f->ch_d = 1;\r
+       }\r
+\r
+       for (i=0;i < /*adlib_fm_voices*/1;i++) {\r
+               struct adlib_fm_operator *f;\r
+\r
+               f = &adlib_fm[i].mod;\r
+               f->mod_multiple = 1;\r
+               f->total_level = 63 - 16;\r
+               f->attack_rate = 15;\r
+               f->decay_rate = 0;\r
+               f->sustain_level = 7;\r
+               f->release_rate = 7;\r
+               f->f_number = musical_scale[i%18];\r
+               f->octave = 4;\r
+               f->key_on = 0;\r
+\r
+               f = &adlib_fm[i].car;\r
+               f->mod_multiple = 1;\r
+               f->total_level = 63 - 16;\r
+               f->attack_rate = 15;\r
+               f->decay_rate = 0;\r
+               f->sustain_level = 7;\r
+               f->release_rate = 7;\r
+               f->f_number = 0;\r
+               f->octave = 0;\r
+               f->key_on = 0;\r
+       }\r
+\r
+       adlib_apply_all();\r
+\r
+       printf("press Z!  to noise\npress ESC to quit");\r
+       printf("p");\r
+       while(!IN_qb(1))\r
+       {\r
+               if(IN_qb(44))\r
+               {\r
                        printf("e");\r
-                       FMKeyOn(0, 0x106, 4);
-               }
-               else
-               {
-                       FMKeyOff(0);
+                       adlib_fm[0].mod.key_on = 1;\r
+                       //FMKeyOn(0, 0x106, 4);\r
                }\r
-       }
-       printf("!\n");
-       IN_Shutdown();
-}
\ No newline at end of file
+               else\r
+               {\r
+                       adlib_fm[0].mod.key_on = 0;\r
+                       //FMKeyOff(0);\r
+               }\r
+               adlib_update_groupA0(0,&adlib_fm[0]);\r
+       }\r
+       printf("!\n");\r
+       shutdown_adlib();\r
+       IN_Shutdown();\r
+}\r