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apu: Disable buffer sampling for now

This commit is contained in:
Matt Borgerson 2019-07-12 11:20:39 -07:00 committed by mborgerson
parent 6c11490a35
commit 4cf920d594
1 changed files with 6 additions and 2 deletions
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8
hw/xbox/mcpx_apu.c
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@ -31,8 +31,6 @@
#include "hw/xbox/mcpx_apu.h"
#include "adpcm_block.h"
#define NV_PAPU_ISTS 0x00001000
# define NV_PAPU_ISTS_GINTSTS (1 << 0)
# define NV_PAPU_ISTS_FETINTSTS (1 << 4)
@ -1130,6 +1128,9 @@ static const MemoryRegionOps ep_ops = {
.write = ep_write,
};
#if 0
#include "adpcm_block.h"
static hwaddr get_data_ptr(hwaddr sge_base, unsigned int max_sge, uint32_t addr) {
unsigned int entry = addr / TARGET_PAGE_SIZE;
assert(entry <= max_sge);
@ -1262,11 +1263,13 @@ static float step_envelope(MCPXAPUState *d, unsigned int v, uint32_t reg_0, uint
return 0;
}
#endif
static void process_voice(MCPXAPUState *d,
int32_t mixbins[NUM_MIXBINS][NUM_SAMPLES_PER_FRAME],
uint32_t voice)
{
#if 0
uint32_t v = voice;
int32_t samples[2][0x20] = {0};
@ -1464,6 +1467,7 @@ static void process_voice(MCPXAPUState *d,
mixbins[bin[j]][i] += (0xFFF - vol[j]) * samples[j % channels][i] / 0xFFF;
}
}
#endif
}
/* This routine must run at 1500 Hz */