Direct3D 9 application

Need a Visual C++ solution (2003 or 2005) to implement a specific Direct3D 9 application. I have a large (1d!) buffer of 32 bit pixel values (its greyscale). I need a program which will take two portions of the source image, and alpha blend + scale them to the destination 1d buffer. For example, I would like to take source (0,0.3) weight 0.6 merged with (0.65,0.93) weight 0.4 written to destination buffer. We have up to 8 source and destination buffers, so this must be configurable. It has to be fast++! (ie hardware support on the average video card) Hardware acceleration is a critical component We are not talking RGB here, we are talking alpha blending a 32 bit greyscale image. This project needs someone who has completed such projects before and knows what is possible, how to optimise it, etc We need a reusable class with an easy interface. A small test program needs to be produced using this lib. It should create a test input buffer (1024 dwords, ramping up from dword value 0 to 1023 ), and blit (0.1 to 0.3)*0.6 + (0.5 to 0.61)*0.4 to the destination buffer (512 dwords). Then blit from the 512 buffer (0.1-0.9)*0.5 + (0-0.1)0.5 to back to the first quarter of the original 1024 dword buffer (0-0.25). Produced code must be fully functional and bug free. Copyright of the source must belong to me (researchgoal) and must not be redistributed in whole or in part to other parties. This will probably be a small fun project for people who know what they are doing. ## Deliverables 1) Complete and fully-functional working program(s) in executable form as well as complete source code of all work done. 2) Deliverables must be in ready-to-run condition, as follows (depending on the nature of the deliverables): a) For web sites or other server-side deliverables intended to only ever exist in one place in the Buyer's environment--Deliverables must be installed by the Seller in ready-to-run condition in the Buyer's environment. b) For all others including desktop software or software the buyer intends to distribute: A software installation package that will install the software in ready-to-run condition on the platform(s) specified in this bid request. 3) All deliverables will be considered "work made for hire" under U.S. Copyright law. Buyer will receive exclusive and complete copyrights to all work purchased. (No GPL, GNU, 3rd party components, etc. unless all copyright ramifications are explained AND AGREED TO by the buyer on the site per the coder's Seller Legal Agreement). ## Platform Visual C++, source code and solution files.