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Minor updates to petscii generator

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This commit is contained in:
Jason Turner
2021-09-05 17:35:12 -06:00
parent f410dfd38e
commit 95f50f59af
2 changed files with 41 additions and 20 deletions
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examples/simple_game/petscii.hpp
+6 -2
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@@ -8,6 +8,9 @@
namespace petscii {
enum named_chars : std::uint8_t {
closed_circle = 81
};
template<geometry::size size_> struct Graphic
{
@@ -57,6 +60,7 @@ template<geometry::size size_> struct ColoredGraphic
if (c >= 'a' && c <= 'z') { return c - 'a' + 1; }
if (c >= 'A' && c <= 'Z') { return c - 'A' + 65; }
if (c == '@') { return 0; }
if (c =='_') { return 100; }
return c;
}
@@ -68,13 +72,13 @@ template<geometry::size size_> struct ColoredGraphic
return c;
}
template<std::size_t Size> consteval auto PETSCII2(const char (&value)[Size]) noexcept
template<std::size_t Size> constexpr auto PETSCII2(const char (&value)[Size]) noexcept
{
std::array<char, Size - 1> result{};
std::transform(std::begin(value), std::prev(std::end(value)), std::begin(result), charToPETSCII2);
return result;
}
template<std::size_t Size> consteval auto PETSCII(const char (&value)[Size]) noexcept
template<std::size_t Size> constexpr auto PETSCII(const char (&value)[Size]) noexcept
{
std::array<char, Size - 1> result{};
std::transform(std::begin(value), std::prev(std::end(value)), std::begin(result), charToPETSCII);