CameraPosition in GLSL

Graphics and GPU Programming Programming

Started by crucifer August 21, 2010 04:32 PM

1 comment, last by GeirGrusom 13 years, 8 months ago

130

Author

August 21, 2010 04:32 PM

I'm in a GLSL shader and I would like to have the camera position.

Preferably I would like not having to feed it through a variable.
Is it stored somewhere or is there a quick way to compute it ?

Kasya

207

August 21, 2010 04:40 PM

there are no other way of doing it other than uniforms especially if you use opengl 3.x or newer

GeirGrusom

134

August 23, 2010 02:25 AM

Camera position can be inferred from the viewport matrix.

This topic is closed to new replies.

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CameraPosition in GLSL

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