metaforce/aurora/lib/gfx/texture_convert.hpp

#pragma once

#include "common.hpp"

#include "../gpu.hpp"

namespace aurora::gfx {
static wgpu::TextureFormat to_wgpu(GX::TextureFormat format) {
  switch (format) {
  case GX::TF_I4:
  case GX::TF_I8:
    return wgpu::TextureFormat::R8Unorm;
  case GX::TF_C4:
  case GX::TF_C8:
  case GX::TF_C14X2:
    return wgpu::TextureFormat::R16Sint;
  case GX::TF_CMPR:
    if (gpu::g_device.HasFeature(wgpu::FeatureName::TextureCompressionBC)) {
      return wgpu::TextureFormat::BC1RGBAUnorm;
    }
    [[fallthrough]];
  default:
    return wgpu::TextureFormat::RGBA8Unorm;
  }
}

ByteBuffer convert_texture(GX::TextureFormat format, uint32_t width, uint32_t height, uint32_t mips,
                           ArrayRef<uint8_t> data);
} // namespace aurora::gfx