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Fixed to undocumented Sound Blaster AWE32+ mixer register FFh, now the AWE32 PNP plays sound again.

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This commit is contained in:
OBattler
2023-10-23 01:01:17 +02:00
parent 113776a58f
commit 8b86bd812c
3 changed files with 91 additions and 25 deletions
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11
src/include/86box/snd_sb_dsp.h
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@@ -33,6 +33,10 @@ typedef struct sb_dsp_t {
int sb_16_autolen;
int sb_16_output;
int sb_16_dmanum;
int sb_16_8_dmanum;
int sb_16_dma_enabled;
int sb_16_dma_supported;
int sb_16_dma_translate;
int sb_pausetime;
int (*dma_readb)(void *priv);
int (*dma_readw)(void *priv);
@@ -127,8 +131,6 @@ typedef struct sb_dsp_t {
int16_t buffer[SOUNDBUFLEN * 2];
int pos;
uint8_t dma16through8;
uint8_t azt_eeprom[AZTECH_EEPROM_SIZE]; /* the eeprom in the Aztech cards is attached to the DSP */
mpu_t *mpu;
@@ -146,7 +148,10 @@ extern void sb_dsp_close(sb_dsp_t *dsp);
extern void sb_dsp_setirq(sb_dsp_t *dsp, int irq);
extern void sb_dsp_setdma8(sb_dsp_t *dsp, int dma);
extern void sb_dsp_setdma16(sb_dsp_t *dsp, int dma);
extern void sb_dsp_setdma16through8(sb_dsp_t *dsp, int dma16through8);
extern void sb_dsp_setdma16_8(sb_dsp_t *dsp, int dma);
extern void sb_dsp_setdma16_enabled(sb_dsp_t *dsp, int enabled);
extern void sb_dsp_setdma16_supported(sb_dsp_t *dsp, int supported);
extern void sb_dsp_setdma16_translate(sb_dsp_t *dsp, int translate);
extern void sb_dsp_setaddr(sb_dsp_t *dsp, uint16_t addr);
extern void sb_dsp_speed_changed(sb_dsp_t *dsp);