modality_to_vk_format()

vk::Format MayaFlux::Portal::Graphics::VertexLayoutTranslator::modality_to_vk_format ( Kakshya::DataModality  modality )

static

Convert semantic modality to Vulkan format.

Parameters

modality

Kakshya::DataModality

Returns

Corresponding vk::Format

Definition at line 7 of file LayoutTranslator.cpp.

{
    using namespace Kakshya;
 
    switch (modality) {
    case DataModality::VERTEX_POSITIONS_3D:
    case DataModality::VERTEX_NORMALS_3D:
    case DataModality::VERTEX_TANGENTS_3D:
    case DataModality::VERTEX_COLORS_RGB:
        return vk::Format::eR32G32B32Sfloat;
 
    case DataModality::TEXTURE_COORDS_2D:
        return vk::Format::eR32G32Sfloat;
 
    case DataModality::VERTEX_COLORS_RGBA:
        return vk::Format::eR32G32B32A32Sfloat;
 
    case DataModality::AUDIO_1D:
    case DataModality::AUDIO_MULTICHANNEL:
        return vk::Format::eR64Sfloat;
 
    case DataModality::SPECTRAL_2D:
        return vk::Format::eR32G32Sfloat;
 
    case DataModality::TRANSFORMATION_MATRIX:
        return vk::Format::eR32G32B32A32Sfloat;
 
    default:
        MF_WARN(Journal::Component::Portal, Journal::Context::Rendering,
            "Unknown modality for vertex format conversion, defaulting to R32G32B32Sfloat");
        return vk::Format::eR32G32B32Sfloat;
    }
}

References MF_WARN, MayaFlux::Journal::Portal, and MayaFlux::Journal::Rendering.

Referenced by translate_layout().

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