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[D3D12] ROV early Z and full rewrite, shader scalar optimizations

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This commit is contained in:
Triang3l
2019-07-11 09:30:35 +03:00
parent db44eaf2e4
commit 6672997108
33 changed files with 10102 additions and 8551 deletions
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28
src/xenia/gpu/dxbc_shader_translator_alu.cc
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@@ -1052,15 +1052,19 @@ bool DxbcShaderTranslator::ProcessVectorAluOperation(
++stat_.instruction_count;
++stat_.uint_instruction_count;
// Discard.
shader_code_.push_back(
ENCODE_D3D10_SB_OPCODE_TYPE(D3D10_SB_OPCODE_DISCARD) |
ENCODE_D3D10_SB_INSTRUCTION_TEST_BOOLEAN(
D3D10_SB_INSTRUCTION_TEST_NONZERO) |
ENCODE_D3D10_SB_TOKENIZED_INSTRUCTION_LENGTH(3));
shader_code_.push_back(ENCODE_D3D10_SB_OPCODE_TYPE(
edram_rov_used_ ? D3D10_SB_OPCODE_RETC
: D3D10_SB_OPCODE_DISCARD) |
ENCODE_D3D10_SB_INSTRUCTION_TEST_BOOLEAN(
D3D10_SB_INSTRUCTION_TEST_NONZERO) |
ENCODE_D3D10_SB_TOKENIZED_INSTRUCTION_LENGTH(3));
shader_code_.push_back(
EncodeVectorSelectOperand(D3D10_SB_OPERAND_TYPE_TEMP, 0, 1));
shader_code_.push_back(system_temp_pv_);
++stat_.instruction_count;
if (edram_rov_used_) {
++stat_.dynamic_flow_control_count;
}
break;
case AluVectorOpcode::kDst: {
@@ -2272,15 +2276,19 @@ bool DxbcShaderTranslator::ProcessScalarAluOperation(
++stat_.instruction_count;
++stat_.uint_instruction_count;
// Discard.
shader_code_.push_back(
ENCODE_D3D10_SB_OPCODE_TYPE(D3D10_SB_OPCODE_DISCARD) |
ENCODE_D3D10_SB_INSTRUCTION_TEST_BOOLEAN(
D3D10_SB_INSTRUCTION_TEST_NONZERO) |
ENCODE_D3D10_SB_TOKENIZED_INSTRUCTION_LENGTH(3));
shader_code_.push_back(ENCODE_D3D10_SB_OPCODE_TYPE(
edram_rov_used_ ? D3D10_SB_OPCODE_RETC
: D3D10_SB_OPCODE_DISCARD) |
ENCODE_D3D10_SB_INSTRUCTION_TEST_BOOLEAN(
D3D10_SB_INSTRUCTION_TEST_NONZERO) |
ENCODE_D3D10_SB_TOKENIZED_INSTRUCTION_LENGTH(3));
shader_code_.push_back(
EncodeVectorSelectOperand(D3D10_SB_OPERAND_TYPE_TEMP, 0, 1));
shader_code_.push_back(system_temp_ps_pc_p0_a0_);
++stat_.instruction_count;
if (edram_rov_used_) {
++stat_.dynamic_flow_control_count;
}
break;
case AluScalarOpcode::kMulsc0: