Function UpdateTexture

Source/HLEGraphics/CachedTexture.cpp:150–195

}

static void UpdateTexture( const TextureInfo & ti, CNativeTexture * texture )
{
	#ifdef DAEDALUS_PROFILE
	DAEDALUS_PROFILE( "Texture Conversion" );
	#endif
	#ifdef DAEDALUS_ENABLE_ASSERTS
	DAEDALUS_ASSERT( texture != nullptr, "No texture" );
	#endif
	if ( texture != nullptr && texture->HasData() )
	{
		ETextureFormat	format = texture->GetFormat();
		u32 			stride {texture->GetStride()};

		void *	texels;
		void *	palette;
		if( GenerateTexels( &texels, &palette, ti, format, stride, texture->GetBytesRequired() ) )
		{
			//
			//	Recolour the texels
			//
			if( ti.GetWhite() )
			{
				Recolour( texels, palette, ti.GetWidth(), ti.GetHeight(), stride, format, c32::White );
			}

			//
			//	Clamp edges. We do this so that non power-of-2 textures whose whose width/height
			//	is less than the mask value clamp correctly. It still doesn't fix those
			//	textures with a width which is greater than the power-of-2 size.
			//
			ClampTexels( texels, ti.GetWidth(), ti.GetHeight(), texture->GetCorrectedWidth(), texture->GetCorrectedHeight(), stride, format );

			//
			//	Mirror the texels if required (in-place)
			//
			bool mirror_s {ti.GetEmulateMirrorS()};
			bool mirror_t {ti.GetEmulateMirrorT()};
			if( mirror_s || mirror_t )
			{
				MirrorTexels( mirror_s, mirror_t, texels, stride, texels, stride, format, ti.GetWidth(), ti.GetHeight() );
			}

			texture->SetData( texels, palette );
		}
	}
}

CachedTexture * CachedTexture::Create( const TextureInfo & ti )
{