Prevent XNA From Working In IIS?
Feb 24, 2011
I'm working on a asp.net application that contains image which is very processing heavy to generate, but at the same time can't be pre-generated since it requires a lot of parameters and data from SQL Server. I decide to use XNA and process the image on GPU and from a few minutes processing on CPU with GDI+ I mange to get the time down to 1 sec using shaders.Visual Web Developer was really nice to not give me any troubles when developing the site but once I tried to put it on IIS the nightmare started. After 2 days fighting with it I finally have XNA assembly loaded correctly but GraphicsAdapter.Adapters returns empty array. What prevents XNA from working in IIS?
I tried my site on the same machine with IIS 7.5 express and it works just fine, but the express server is for local use only. On the same machine the website also works directly from Visual Web Developer.The way I understand it IIS just don't have access to the graphics adapters which is really sad not being able to use GPU for parallel processing.
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