1
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1answer
122 views

XNA Strange Lighting, Shader

Hey guys, i have strange lighting problem. I've written my own "deferred lighting" shader and this happend: Pic: Normal-Map Pic: Light-Map As long as i only use one big mesh everything seems ...
6
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1answer
566 views

How do I reconstruct depth in deferred rendering using an orthographic projection?

I've been trying to get my world space position of my pixel but I'm missing something. I'm using a orthographic view for a 2.5d game. My depth is linear and this is my code. float3 lightPos = ...
2
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2answers
5k views

XNA a Simple 2D Point Light

I want to make a 2D Point Light in XNA, I was able to find some helpful information but it is too advance for me, since i know nothing about Shaders ...