RGLMTL.hpp

#pragma once
#include "RGLCommon.hpp"
#include "TextureFormat.hpp"
#include "MTLObjCCompatLayer.hpp"
#include <RGL/Types.hpp>
#include <RGL/Common.hpp>
 
#define MTL_CHECK(a) {NSError* err = nullptr; a; if(err != nullptr){ RGL::FatalError([[NSString stringWithFormat:@"%s\n\n%@", #a, err] UTF8String]);}}
 
 
namespace RGL {
    struct RenderPassConfig;
 
    void InitMTL(const RGL::InitOptions&);
    void DeinitMTL();
 
    APPLE_API_TYPE(MTLPixelFormat) rgl2mtlformat(TextureFormat format);
    APPLE_API_TYPE(MTLTextureUsage) rgl2mtlTextureUsage(TextureUsage usage);
    
    RGLRenderPassPtr CreateRenderPassMTL(const RenderPassConfig&);
 
    APPLE_API_TYPE(MTLCompareFunction) rgl2mtlcomparefunction(RGL::DepthCompareFunction fn);
}