From c6d042acc94411b63f922ef68f24aa5426c0a69e Mon Sep 17 00:00:00 2001 From: Zou Nan hai Date: Tue, 17 Jul 2007 16:52:03 +0800 Subject: Fix SOP in fragment shader, brick is ok now. --- progs/glsl/CH06-brick.frag.txt | 6 +----- 1 file changed, 1 insertion(+), 5 deletions(-) (limited to 'progs/glsl') diff --git a/progs/glsl/CH06-brick.frag.txt b/progs/glsl/CH06-brick.frag.txt index 388c5f9e660..06ef04e3afb 100644 --- a/progs/glsl/CH06-brick.frag.txt +++ b/progs/glsl/CH06-brick.frag.txt @@ -23,11 +23,7 @@ void main() position = MCposition / BrickSize; -// if (fract(position.y * 0.5) > 0.5) -// position.x += 0.5; - float tmp; - tmp = fract(position.y * 0.5); - if (tmp > 0.5) + if (fract(position.y * 0.5) > 0.5) position.x += 0.5; position = fract(position); -- cgit v1.2.3