Method Load

physx/samples/sampleframework/renderer/src/Renderer.cpp:926–1041

}

bool FntData::Load(Renderer& renderer, const char* filename)
{
	File* fp = NULL;
	PxToolkit::fopen_s(&fp, filename, "rb");
	if(!fp)
		return false;

	// Init texture
	{
		const PxU32 width	= read32(fp);
		const PxU32 height	= read32(fp);
		PxU8* data = new PxU8[width*height*4];
		const size_t size = width*height*4;
		size_t numRead = fread(data, 1, size, fp);
		if(numRead != size) { fclose(fp); return false; }
		
		/*		if(gFlip)	
		{
		PxU32* data32 = (PxU32*)data;
		for(PxU32 i=0;i<width*height;i++)
		{
		Flip(data32[i]);
		}
		}*/

		RendererTexture2DDesc tdesc;
		tdesc.format	= RendererTexture2D::FORMAT_B8G8R8A8;
		tdesc.width		= width;
		tdesc.height	= height;
		tdesc.filter	= RendererTexture2D::FILTER_ANISOTROPIC;
		tdesc.numLevels	= 1;
		/*
		tdesc.filter;
		tdesc.addressingU;
		tdesc.addressingV;
		tdesc.renderTarget;
		*/
		PX_ASSERT(tdesc.isValid());
		mTexture = renderer.createTexture2D(tdesc);
		PX_ASSERT(mTexture);
		if(!mTexture)
		{
			DELETEARRAY(data);
			fclose(fp);
			return false;
		}

		const PxU32 componentCount = 4;

		if(mTexture)
		{
			PxU32 pitch = 0;
			void* buffer = mTexture->lockLevel(0, pitch);
			PX_ASSERT(buffer);
			if(buffer)
			{
				PxU8* levelDst			= (PxU8*)buffer;
				const PxU8* levelSrc	= (PxU8*)data;