Tagged Questions
1
vote
0answers
119 views
GL_EXT_shadow_samplers killing my shader
I have the following fragment shader for my scene
#extension GL_EXT_shadow_samplers : require
...
vec4 color = texture2D(uTextureUnit0, varTexCoord0);
if (colorTransformEnabled != 0) {
vec3 ...
4
votes
1answer
683 views
Custom shadow mapping in Unity 3D Free Edition
Since real time hard and soft shadows are Unity 3D Pro only features I thought I will learn Cg programming and create my own shadow mapping shader. But after some digging I found that the shadow ...
1
vote
1answer
397 views
how to modify shadow mapping in “3D Graphics with XNA Game Studio 4.0”?
So I've been following the tutorials from the book Sean James's "3D Graphics with XNA Game Studio 4.0", and have been doing fine until i reached the shadow mapping part.
in this book it creates point ...
3
votes
2answers
229 views
Fire range arc behind buildings
need some help with HLSL. Each charater in my game shows a fire range arc (which is a textured model) which show how far the guy can shoot, see
It looks ok, but I hate the fact that it shows even ...
13
votes
1answer
1k views
Shadow map artifacts
I want to try adding shadows to a 3D XNA game. I've set up some testing environment with one light and one camera. However, I'm running into artifacts with my approach.
I'm using the shader code from ...
