case RGBA16F:
case RGBA32F: return RGBA;
case SRGB8_ALPHA8: return SRGB_ALPHA;
- case LUMINANCE8: return LUMINANCE;
- case LUMINANCE8_ALPHA8: return LUMINANCE_ALPHA;
case DEPTH_COMPONENT16:
case DEPTH_COMPONENT24:
case DEPTH_COMPONENT32:
case RGBA: return RGBA8;
case SRGB: return SRGB8;
case SRGB_ALPHA: return SRGB8_ALPHA8;
- case LUMINANCE: return LUMINANCE8;
- case LUMINANCE_ALPHA: return LUMINANCE8_ALPHA8;
default: throw invalid_argument("get_sized_pixelformat");
}
case 2:
case RGBA8:
case SRGB8:
case SRGB8_ALPHA8:
- case LUMINANCE8:
- case LUMINANCE8_ALPHA8:
return 1;
case R16F:
case RG16F: