ghi_enums.ipp

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#pragma once
 
#include "RenderCore/ghi_enums.h"
 
#include <Common/assertion.h>
 
#include <type_traits>
 
namespace ph::editor::ghi
{
 
inline std::size_t num_bytes(ESizedPixelFormat sizedFormat)
{
    switch(sizedFormat)
    {
    case ESizedPixelFormat::Empty: return 0;
    case ESizedPixelFormat::RGB_8: return 3 * 1;
    case ESizedPixelFormat::RGBA_8: return 4 * 1;
    case ESizedPixelFormat::RGB_16F: return 3 * 2;
    case ESizedPixelFormat::RGBA_16F: return 4 * 2;
    case ESizedPixelFormat::RGB_32F: return 3 * 4;
    case ESizedPixelFormat::RGBA_32F: return 4 * 4;
    case ESizedPixelFormat::Depth_24_Stencil_8: return 3 + 1;
    default: PH_ASSERT_UNREACHABLE_SECTION(); return 0;
    }
}
inline std::size_t num_bytes(ESizedPixelFormat sizedFormat) {…}
 
inline std::size_t num_bytes(EPixelComponent component)
{
    switch(component)
    {
    case EPixelComponent::Empty: return 0;
    case EPixelComponent::Int8: return 1;
    case EPixelComponent::UInt8: return 1;
    case EPixelComponent::Int16: return 2;
    case EPixelComponent::UInt16: return 2;
    case EPixelComponent::Int32: return 4;
    case EPixelComponent::UInt32: return 4;
    case EPixelComponent::Int64: return 8;
    case EPixelComponent::UInt64: return 8;
    case EPixelComponent::Float16: return 2;
    case EPixelComponent::Float32: return 4;
    case EPixelComponent::Float64: return 8;
    default: PH_ASSERT_UNREACHABLE_SECTION(); return 0;
    }
}
inline std::size_t num_bytes(EPixelComponent component) {…}
 
inline std::size_t num_bytes(EStorageElement element)
{
    switch(element)
    {
    case EStorageElement::Empty: return 0;
    case EStorageElement::Int8: return 1;
    case EStorageElement::UInt8: return 1;
    case EStorageElement::Int16: return 2;
    case EStorageElement::UInt16: return 2;
    case EStorageElement::Int32: return 4;
    case EStorageElement::UInt32: return 4;
    case EStorageElement::Int64: return 8;
    case EStorageElement::UInt64: return 8;
    case EStorageElement::Float16: return 2;
    case EStorageElement::Float32: return 4;
    case EStorageElement::Float64: return 8;
    default: PH_ASSERT_UNREACHABLE_SECTION(); return 0;
    }
}
inline std::size_t num_bytes(EStorageElement element) {…}
 
template<CEnum DstEnumType>
DstEnumType translate_to(EPicturePixelComponent pictureComponent)
{
    if constexpr(std::is_same_v<DstEnumType, EPixelComponent>)
    {
        switch(pictureComponent)
        {
        case EPicturePixelComponent::Empty: return EPixelComponent::Empty;
        case EPicturePixelComponent::Int8: return EPixelComponent::Int8;
        case EPicturePixelComponent::UInt8: return EPixelComponent::UInt8;
        case EPicturePixelComponent::Int16: return EPixelComponent::Int16;
        case EPicturePixelComponent::UInt16: return EPixelComponent::UInt16;
        case EPicturePixelComponent::Int32: return EPixelComponent::Int32;
        case EPicturePixelComponent::UInt32: return EPixelComponent::UInt32;
        case EPicturePixelComponent::Int64: return EPixelComponent::Int64;
        case EPicturePixelComponent::UInt64: return EPixelComponent::UInt64;
        case EPicturePixelComponent::Float16: return EPixelComponent::Float16;
        case EPicturePixelComponent::Float32: return EPixelComponent::Float32;
        case EPicturePixelComponent::Float64: return EPixelComponent::Float64;
        default: PH_ASSERT_UNREACHABLE_SECTION(); return EPixelComponent::Empty;
        }
    }
    else
    {
        PH_ASSERT_UNREACHABLE_SECTION();
        return static_cast<DstEnumType>(0);
    }
}
DstEnumType translate_to(EPicturePixelComponent pictureComponent) {…}
 
}// end namespace ph::editor::ghi