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"KIL" equivalent in GLSL

Graphics and GPU Programming Programming

Started by thedigga007 March 14, 2008 08:08 PM

2 comments, last by thedigga007 16 years, 1 month ago

thedigga007

135

Author

March 14, 2008 08:08 PM

Is there a "KIL" (like the one in ARB_fragment_program) equivalent in GLSL that will kill the current pixel render? Basically I want to do clipping in my fragment shader...Hell is there a clip command like HLSL? I looked in the reference manual but couldn't seem to find any such function. Thanks!

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biggoron

154

March 14, 2008 08:19 PM

I'm not sure what you mean, but there's a GLSL discard keyword for the fragment shader that cancels rendering of the current fragment.

thedigga007

135

Author

March 14, 2008 08:22 PM

doh! Found it in the specs....RTFM I know I know...didn't realize there was a "discard" keyword.

thedigga007

135

Author

March 14, 2008 08:23 PM

damn you beat me to the reply! I thought I was gonna save a lil' face >.>

This topic is closed to new replies.

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