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Add initial support for shader binding sets (WIP)

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This commit is contained in:
Jérôme Leclercq
2021-06-14 22:35:05 +02:00
parent 815a7b0c62
commit f22b501e25
53 changed files with 885 additions and 511 deletions
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5
include/Nazara/Shader/GlslWriter.hpp
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@@ -22,6 +22,7 @@ namespace Nz
class NAZARA_SHADER_API GlslWriter : public ShaderWriter, public ShaderAst::ExpressionVisitorExcept, public ShaderAst::StatementVisitorExcept
{
public:
using BindingMapping = std::unordered_map<UInt64 /* set | binding */, unsigned /*glBinding*/>;
struct Environment;
using ExtSupportCallback = std::function<bool(const std::string_view& name)>;
@@ -30,8 +31,8 @@ namespace Nz
GlslWriter(GlslWriter&&) = delete;
~GlslWriter() = default;
inline std::string Generate(ShaderAst::Statement& shader, const States& states = {});
std::string Generate(std::optional<ShaderStageType> shaderStage, ShaderAst::Statement& shader, const States& states = {});
inline std::string Generate(ShaderAst::Statement& shader, const BindingMapping& bindingMapping, const States& states = {});
std::string Generate(std::optional<ShaderStageType> shaderStage, ShaderAst::Statement& shader, const BindingMapping& bindingMapping, const States& states = {});
void SetEnv(Environment environment);