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Shader: Add basic support for Branch node in spir-v

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This commit is contained in:
Jérôme Leclercq
2021-01-04 10:27:08 +01:00
parent 44bc86d082
commit 4d63d6e022
16 changed files with 186 additions and 48 deletions
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13
include/Nazara/Shader/SpirvSection.hpp
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@@ -22,8 +22,8 @@ namespace Nz
struct Raw;
SpirvSection() = default;
SpirvSection(const SpirvSection& cache) = default;
SpirvSection(SpirvSection&& cache) = default;
SpirvSection(const SpirvSection&) = default;
SpirvSection(SpirvSection&&) = default;
~SpirvSection() = default;
inline std::size_t Append(const char* str);
@@ -35,20 +35,21 @@ namespace Nz
inline std::size_t Append(std::initializer_list<UInt32> codepoints);
template<typename... Args> std::size_t Append(SpirvOp opcode, const Args&... args);
template<typename F> std::size_t AppendVariadic(SpirvOp opcode, F&& callback);
template<typename T> std::size_t Append(T value);
inline std::size_t Append(const SpirvSection& section);
template<typename T, typename = std::enable_if_t<std::is_integral_v<T> || std::is_enum_v<T>>> std::size_t Append(T value);
inline unsigned int CountWord(const char* str);
inline unsigned int CountWord(const std::string_view& str);
inline unsigned int CountWord(const std::string& str);
inline unsigned int CountWord(const Raw& raw);
template<typename T> unsigned int CountWord(const T& value);
template<typename T, typename = std::enable_if_t<std::is_integral_v<T> || std::is_enum_v<T>>> unsigned int CountWord(const T& value);
template<typename T1, typename T2, typename... Args> unsigned int CountWord(const T1& value, const T2& value2, const Args&... rest);
inline const std::vector<UInt32>& GetBytecode() const;
inline std::size_t GetOutputOffset() const;
SpirvSection& operator=(const SpirvSection& cache) = delete;
SpirvSection& operator=(SpirvSection&& cache) = default;
SpirvSection& operator=(const SpirvSection&) = delete;
SpirvSection& operator=(SpirvSection&&) = default;
struct OpSize
{