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glsl: Implement TXQ and other misc changes

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This commit is contained in:
ameerj 2021-05-29 18:08:19 -04:00
parent 5fd92780b2
commit 3047eb6688
5 changed files with 36 additions and 6 deletions
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11
src/shader_recompiler/backend/glsl/reg_alloc.cpp
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@ -37,9 +37,14 @@ std::string FormatFloat(std::string_view value, IR::Type type) {
return "uintBitsToFloat(0xff800000)";
}
}
const bool needs_dot = value.find_first_of('.') == std::string_view::npos;
const bool needs_suffix = !value.ends_with('f');
const auto suffix = type == IR::Type::F32 ? "f" : "lf";
if (value.find_first_of('e') != std::string_view::npos) {
// scientific notation
const auto cast{type == IR::Type::F32 ? "float" : "double"};
return fmt::format("{}({})", cast, value);
}
const bool needs_dot{value.find_first_of('.') == std::string_view::npos};
const bool needs_suffix{!value.ends_with('f')};
const auto suffix{type == IR::Type::F32 ? "f" : "lf"};
return fmt::format("{}{}{}", value, needs_dot ? "." : "", needs_suffix ? suffix : "");
}