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LOAD_ALU_CONSTANT also taking a target type.

This commit is contained in:
Ben Vanik 2015-03-15 02:05:26 -07:00
parent 64c8d7ab98
commit 86faacdb87
1 changed files with 29 additions and 25 deletions
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54
src/xenia/gpu/gl4/command_processor.cc
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@ -1297,43 +1297,27 @@ bool CommandProcessor::ExecutePacketType3_SET_CONSTANT(RingbufferReader* reader,
switch (type) {
case 0: // ALU
index += 0x4000;
for (uint32_t n = 0; n < count - 1; n++, index++) {
uint32_t data = reader->Read();
WriteRegister(index, data);
}
break;
case 1: // FETCH
index += 0x4800;
for (uint32_t n = 0; n < count - 1; n++, index++) {
uint32_t data = reader->Read();
WriteRegister(index, data);
}
break;
case 2: // BOOL
index += 0x4900;
for (uint32_t n = 0; n < count - 1; n++, index++) {
uint32_t data = reader->Read();
WriteRegister(index, data);
}
break;
case 3: // LOOP
index += 0x4908;
for (uint32_t n = 0; n < count - 1; n++, index++) {
uint32_t data = reader->Read();
WriteRegister(index, data);
}
break;
case 4: // REGISTER
index += 0x2000; // registers
for (uint32_t n = 0; n < count - 1; n++, index++) {
uint32_t data = reader->Read();
WriteRegister(index, data);
}
case 4: // REGISTERS
index += 0x2000;
break;
default:
assert_always();
reader->Skip(count - 1);
break;
return true;
}
for (uint32_t n = 0; n < count - 1; n++, index++) {
uint32_t data = reader->Read();
WriteRegister(index, data);
}
return true;
}
@ -1347,8 +1331,28 @@ bool CommandProcessor::ExecutePacketType3_LOAD_ALU_CONSTANT(
uint32_t index = offset_type & 0x7FF;
uint32_t size = reader->Read();
size &= 0xFFF;
index += 0x4000; // alu constants
trace_writer_.WriteMemoryRead(address, size * 4);
uint32_t type = (offset_type >> 16) & 0xFF;
switch (type) {
case 0: // ALU
index += 0x4000;
break;
case 1: // FETCH
index += 0x4800;
break;
case 2: // BOOL
index += 0x4900;
break;
case 3: // LOOP
index += 0x4908;
break;
case 4: // REGISTERS
index += 0x2000;
break;
default:
assert_always();
return true;
}
trace_writer_.WriteMemoryRead(address, size);
for (uint32_t n = 0; n < size; n++, index++) {
uint32_t data =
poly::load_and_swap<uint32_t>(membase_ + GpuToCpu(address + n * 4));