Surface.hpp

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#pragma once
 
#include "Logger.hpp"
#include "utils/webgpu.hpp"
 
namespace Graphic::Resource {
struct Surface {
    explicit Surface(std::optional<wgpu::Surface> surface = std::nullopt) : value(surface) {}
    ~Surface() = default;
 
    std::optional<wgpu::Surface> value = std::nullopt;
    std::optional<wgpu::SurfaceCapabilities> capabilities = std::nullopt;
    bool configured = false;
 
    inline wgpu::Status updateCapabilities(wgpu::Adapter &adapter)
    {
        wgpu::SurfaceCapabilities caps;
        if (!value.has_value())
        {
            Log::Error("Cannot update surface capabilities: surface is not created");
            return wgpu::Status::Error;
        }
        wgpu::Status status = value->getCapabilities(adapter, &caps);
        if (capabilities.has_value())
        {
            Log::Warning("Surface capabilities already requested, overwriting");
            capabilities->freeMembers();
        }
        capabilities = caps;
        return status;
    }
 
    inline void Release() noexcept
    {
        if (value.has_value())
        {
            value->release();
            value.reset();
        }
        if (capabilities.has_value())
        {
            capabilities->freeMembers();
            capabilities.reset();
        }
        configured = false;
    }
};
} // namespace Graphic::Resource