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Prepare true AdLib support on PalmOS

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svn-id: r15649
This commit is contained in:
Chris Apers 2004-10-22 12:11:24 +00:00
parent 2398753140
commit dc02e95cd7
2 changed files with 12 additions and 3 deletions
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13
sound/fmopl.cpp
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@ -174,7 +174,11 @@ static int *VIB_TABLE;
/* envelope output curve table */
/* attack + decay + OFF */
//static int ENV_CURVE[2*EG_ENT+1];
#ifndef __PALM_OS__
static int ENV_CURVE[2 * 4096 + 1]; // to keep it static ...
#else
static int *ENV_CURVE; // to keep it static ...
#endif
/* multiple table */
#define ML(a) (int)(a * 2)
@ -476,7 +480,7 @@ inline void OPL_CALC_CH(OPL_CH *CH) {
inline void OPL_CALC_RH(OPL_CH *CH) {
uint env_tam, env_sd, env_top, env_hh;
int whitenoise = int(oplRnd.getRandomNumber(1) * (WHITE_NOISE_db / EG_STEP));
int tone8;
OPL_SLOT *SLOT;
@ -593,6 +597,10 @@ static int OPLOpenTable(void) {
int i,j;
double pom;
#ifdef __PALM_OS__
ENV_CURVE = (int *)calloc(2 * 4096 + 1, sizeof(int));
#endif
/* allocate dynamic tables */
if((TL_TABLE = (int *)malloc(TL_MAX * 2 * sizeof(int))) == NULL)
return 0;
@ -673,6 +681,9 @@ static void OPLCloseTable(void) {
free(SIN_TABLE);
free(AMS_TABLE);
free(VIB_TABLE);
#ifdef __PALM_OS__
free(ENV_CURVE);
#endif
}
/* CSM Key Controll */

2
sound/mididrv.cpp
View File

@ -51,9 +51,7 @@ static const struct MidiDriverDescription midiDrivers[] = {
{"alsa", "ALSA", MD_ALSA},
#endif
#if !defined(__PALM_OS__)
{"adlib", "Adlib", MD_ADLIB},
#endif
{"towns", "FM Towns", MD_TOWNS},
{"pcspk", "PC Speaker", MD_PCSPK},
{"pcjr", "IBM PCjr", MD_PCJR},