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[SPIR-V] 2_10_10_10 is actually 10_10_10_2

This commit is contained in:
DrChat 2018-02-22 18:37:24 -06:00
parent ea5c98248f
commit da4cf1bc80
1 changed files with 7 additions and 7 deletions
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14
src/xenia/gpu/spirv_shader_translator.cc
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@ -1558,14 +1558,14 @@ void SpirvShaderTranslator::ProcessVertexFetchInstruction(
}
spv::Id components[4] = {0};
components[3] =
BitfieldExtract(comp_type, vertex_data, is_signed, 00, 02);
components[0] =
BitfieldExtract(comp_type, vertex_data, is_signed, 02, 10);
BitfieldExtract(comp_type, vertex_data, is_signed, 00, 10);
components[1] =
BitfieldExtract(comp_type, vertex_data, is_signed, 12, 10);
BitfieldExtract(comp_type, vertex_data, is_signed, 10, 10);
components[2] =
BitfieldExtract(comp_type, vertex_data, is_signed, 22, 10);
BitfieldExtract(comp_type, vertex_data, is_signed, 20, 10);
components[3] =
BitfieldExtract(comp_type, vertex_data, is_signed, 30, 02);
auto op = is_signed ? spv::Op::OpConvertSToF : spv::Op::OpConvertUToF;
for (int i = 0; i < xe::countof(components); i++) {
@ -1573,14 +1573,14 @@ void SpirvShaderTranslator::ProcessVertexFetchInstruction(
}
if (!is_integer) {
components[3] =
ConvertNormVar(components[3], float_type_, 02, is_signed);
components[0] =
ConvertNormVar(components[0], float_type_, 10, is_signed);
components[1] =
ConvertNormVar(components[1], float_type_, 10, is_signed);
components[2] =
ConvertNormVar(components[2], float_type_, 10, is_signed);
components[3] =
ConvertNormVar(components[3], float_type_, 02, is_signed);
}
vertex = b.createCompositeConstruct(