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[D3D12] DXBC: vfetch RoundIndex, vertex index signedness fixes

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Triang3l
2018-12-28 08:11:34 +03:00
parent ec7667ce1b
commit ed09cac440
20 changed files with 191 additions and 161 deletions
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4
src/xenia/gpu/dxbc_shader_translator.cc
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@@ -412,7 +412,7 @@ void DxbcShaderTranslator::StartVertexShader_LoadVertexIndex() {
// Convert to float and replicate the swapped value in the destination
// register (what should be in YZW is unknown, but just to make it a bit
// cleaner).
shader_code_.push_back(ENCODE_D3D10_SB_OPCODE_TYPE(D3D10_SB_OPCODE_ITOF) |
shader_code_.push_back(ENCODE_D3D10_SB_OPCODE_TYPE(D3D10_SB_OPCODE_UTOF) |
ENCODE_D3D10_SB_TOKENIZED_INSTRUCTION_LENGTH(5));
shader_code_.push_back(
EncodeVectorMaskedOperand(D3D10_SB_OPERAND_TYPE_TEMP, 0b1111, 1));
@@ -3026,7 +3026,7 @@ const DxbcShaderTranslator::SystemConstantRdef DxbcShaderTranslator::
// vec4 0
{"xe_flags", RdefTypeIndex::kUint, 0, 4},
{"xe_vertex_index_endian", RdefTypeIndex::kUint, 4, 4},
{"xe_vertex_base_index", RdefTypeIndex::kUint, 8, 4},
{"xe_vertex_base_index", RdefTypeIndex::kInt, 8, 4},
{"xe_pixel_pos_reg", RdefTypeIndex::kUint, 12, 4},
// vec4 1
{"xe_ndc_scale", RdefTypeIndex::kFloat3, 16, 12},