Function iCompFormatToChannelCount

DevIL/src-IL/src/il_dds.cpp:269–281

ILubyte iCompFormatToChannelCount(ILenum Format)
{
	if (Format == PF_RGB || Format == PF_3DC || Format == PF_RXGB)
		return 3;
	else if (Format == PF_LUMINANCE || /*Format == PF_R16F || Format == PF_R32F ||*/ Format == PF_ATI1N)
		return 1;
	else if (Format == PF_LUMINANCE_ALPHA /*|| Format == PF_G16R16F || Format == PF_G32R32F*/)
		return 2;
	else if (Format == PF_G16R16F || Format == PF_G32R32F || Format == PF_R32F || Format == PF_R16F)
		return 3;
	else //if(Format == PF_ARGB || dxt)
		return 4;
}


ILboolean iLoadDdsCubemapInternal(ILuint CompFormat)