glowV.glsl
上传用户:king477883
上传日期:2021-03-01
资源大小:9553k
文件大小:1k
- /**
- * @file glowV.glsl
- *
- * Copyright (c) 2007-$CurrentYear$, Linden Research, Inc.
- * $License$
- */
- uniform vec2 glowDelta;
- void main()
- {
- gl_Position = gl_ModelViewProjectionMatrix * gl_Vertex;
-
- gl_TexCoord[0].xy = gl_MultiTexCoord0.xy + glowDelta*(-3.5);
- gl_TexCoord[1].xy = gl_MultiTexCoord0.xy + glowDelta*(-2.5);
- gl_TexCoord[2].xy = gl_MultiTexCoord0.xy + glowDelta*(-1.5);
- gl_TexCoord[3].xy = gl_MultiTexCoord0.xy + glowDelta*(-0.5);
- gl_TexCoord[0].zw = gl_MultiTexCoord0.xy + glowDelta*(0.5);
- gl_TexCoord[1].zw = gl_MultiTexCoord0.xy + glowDelta*(1.5);
- gl_TexCoord[2].zw = gl_MultiTexCoord0.xy + glowDelta*(2.5);
- gl_TexCoord[3].zw = gl_MultiTexCoord0.xy + glowDelta*(3.5);
- }