compute_shader.hpp

#pragma once

#include <Maths/math.hpp>

#include "Mountain/core.hpp"
#include "Mountain/resource/shader_base.hpp"

namespace Mountain
{
    class ComputeShader : public ShaderBase
    {
    public:
        MOUNTAIN_API static constexpr std::array FileExtensions
        {
            ".comp",
            ".compute"
        };

        using ShaderBase::ShaderBase;

        using ShaderBase::SetSourceData;

        MOUNTAIN_API bool_t SetSourceData(const Pointer<File>& shader) override;

        MOUNTAIN_API bool_t Load(const char_t* buffer, int64_t length);

        MOUNTAIN_API void Load() override;

        MOUNTAIN_API void Unload() override;

        MOUNTAIN_API void ResetSourceData() override;

        MOUNTAIN_API bool_t Reload(bool_t reloadInBackend) override;

        MOUNTAIN_API void Dispatch(uint32_t groupsX = 1, uint32_t groupsY = 1, uint32_t groupsZ = 1) const;

    private:
        std::string m_Code;

        bool_t CheckCompileError(uint32_t id) const;  // NOLINT(modernize-use-nodiscard)
    };
}