80486DX2-66/86Box-fork
1
0
Fork 0
Code Issues Pull Requests Activity

Remove redundant SB DSP interleaved stereo checks

Browse Source
This commit is contained in:
RichardG867
2022-03-07 11:19:58 -03:00
parent 350f2eac9a
commit c2346a9ce4
1 changed files with 5 additions and 5 deletions
Download Patch File Download Diff File Expand all files Collapse all files

10
src/sound/snd_sb_dsp.c
View File

@@ -1212,7 +1212,7 @@ pollsb(void *p)
if (data[0] == DMA_NODATA) if (data[0] == DMA_NODATA)
break; break;
dsp->sbdat = (data[0] ^ 0x80) << 8; dsp->sbdat = (data[0] ^ 0x80) << 8;
if ((dsp->sb_type >= SBPRO) && (dsp->sb_type < SB16) && dsp->stereo) { if (dsp->stereo) {
sb_dsp_log("pollsb: Mono unsigned, dsp->stereo, %s channel, %04X\n", sb_dsp_log("pollsb: Mono unsigned, dsp->stereo, %s channel, %04X\n",
dsp->sbleftright ? "left" : "right", dsp->sbdat); dsp->sbleftright ? "left" : "right", dsp->sbdat);
if (dsp->sbleftright) if (dsp->sbleftright)
@@ -1229,7 +1229,7 @@ pollsb(void *p)
if (data[0] == DMA_NODATA) if (data[0] == DMA_NODATA)
break; break;
dsp->sbdat = data[0] << 8; dsp->sbdat = data[0] << 8;
if ((dsp->sb_type >= SBPRO) && (dsp->sb_type < SB16) && dsp->stereo) { if (dsp->stereo) {
sb_dsp_log("pollsb: Mono signed, dsp->stereo, %s channel, %04X\n", sb_dsp_log("pollsb: Mono signed, dsp->stereo, %s channel, %04X\n",
dsp->sbleftright ? "left" : "right", data[0], dsp->sbdat); dsp->sbleftright ? "left" : "right", data[0], dsp->sbdat);
if (dsp->sbleftright) if (dsp->sbleftright)
@@ -1289,7 +1289,7 @@ pollsb(void *p)
dsp->sb_8_length--; dsp->sb_8_length--;
} }
if ((dsp->sb_type >= SBPRO) && (dsp->sb_type < SB16) && dsp->stereo) { if (dsp->stereo) {
sb_dsp_log("pollsb: ADPCM 4, dsp->stereo, %s channel, %04X\n", sb_dsp_log("pollsb: ADPCM 4, dsp->stereo, %s channel, %04X\n",
dsp->sbleftright ? "left" : "right", dsp->sbdat); dsp->sbleftright ? "left" : "right", dsp->sbdat);
if (dsp->sbleftright) if (dsp->sbleftright)
@@ -1332,7 +1332,7 @@ pollsb(void *p)
dsp->sb_8_length--; dsp->sb_8_length--;
} }
if ((dsp->sb_type >= SBPRO) && (dsp->sb_type < SB16) && dsp->stereo) { if (dsp->stereo) {
sb_dsp_log("pollsb: ADPCM 26, dsp->stereo, %s channel, %04X\n", sb_dsp_log("pollsb: ADPCM 26, dsp->stereo, %s channel, %04X\n",
dsp->sbleftright ? "left" : "right", dsp->sbdat); dsp->sbleftright ? "left" : "right", dsp->sbdat);
if (dsp->sbleftright) if (dsp->sbleftright)
@@ -1368,7 +1368,7 @@ pollsb(void *p)
dsp->sbdat2 = dsp->dma_readb(dsp->dma_priv); dsp->sbdat2 = dsp->dma_readb(dsp->dma_priv);
} }
if ((dsp->sb_type >= SBPRO) && (dsp->sb_type < SB16) && dsp->stereo) { if (dsp->stereo) {
sb_dsp_log("pollsb: ADPCM 2, dsp->stereo, %s channel, %04X\n", sb_dsp_log("pollsb: ADPCM 2, dsp->stereo, %s channel, %04X\n",
dsp->sbleftright ? "left" : "right", dsp->sbdat); dsp->sbleftright ? "left" : "right", dsp->sbdat);
if (dsp->sbleftright) if (dsp->sbleftright)