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Some cleanup.

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This commit is contained in:
n-a-c-h
2005-02-24 19:04:50 +00:00
parent 9474677f19
commit 04be3d1da1
1 changed files with 4 additions and 7 deletions
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11
zsnes/src/chips/dsp4emu.c
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@@ -2058,10 +2058,7 @@ void InitDSP4()
void DSP4SetByte() void DSP4SetByte()
{ {
uint8 byte = dsp4_byte; if ((dsp4_address & 0xf000) == 0x6000 || (dsp4_address >= 0x8000 && dsp4_address < 0xc000))
uint16 address = dsp4_address;
if ((address & 0xf000) == 0x6000 || (address >= 0x8000 && address < 0xc000))
{ {
// clear pending read // clear pending read
if (DSP4.out_index < DSP4.out_count) if (DSP4.out_index < DSP4.out_count)
@@ -2074,7 +2071,7 @@ void DSP4SetByte()
{ {
if (DSP4.half_command) if (DSP4.half_command)
{ {
DSP4.command |= (byte << 8); DSP4.command |= (dsp4_byte << 8);
DSP4.in_index = 0; DSP4.in_index = 0;
DSP4.waiting4command = FALSE; DSP4.waiting4command = FALSE;
DSP4.half_command = FALSE; DSP4.half_command = FALSE;
@@ -2123,13 +2120,13 @@ void DSP4SetByte()
} }
else else
{ {
DSP4.command = byte; DSP4.command = dsp4_byte;
DSP4.half_command = TRUE; DSP4.half_command = TRUE;
} }
} }
else else
{ {
DSP4.parameters[DSP4.in_index] = byte; DSP4.parameters[DSP4.in_index] = dsp4_byte;
DSP4.in_index++; DSP4.in_index++;
} }