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Added support for translating texture coordinates in fancy water, so it can move in some direction like the non-fancy water can.

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This was SVN commit r4322.
This commit is contained in:
Matei 2006-09-11 22:33:55 +00:00
parent b177f2b711
commit c4607a9c34
1 changed files with 2 additions and 1 deletions
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3
binaries/data/mods/official/shaders/water_high.vs
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@ -1,5 +1,6 @@
uniform mat4 reflectionMatrix;
uniform mat4 refractionMatrix;
uniform vec4 translation;
attribute float vertexDepth;
attribute float losMultiplier;
@ -14,7 +15,7 @@ void main()
worldPos = gl_Vertex.xyz;
waterDepth = vertexDepth;
losMod = losMultiplier;
gl_TexCoord[0] = gl_MultiTexCoord0;
gl_TexCoord[0] = gl_MultiTexCoord0 + translation;
gl_TexCoord[1] = reflectionMatrix * gl_Vertex; // projective texturing
gl_TexCoord[2] = reflectionMatrix * gl_Vertex;
w = gl_TexCoord[1].w;