ilikecats/stk-code_catmod
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Attempt fix in splatting shader

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git-svn-id: svn+ssh://svn.code.sf.net/p/supertuxkart/code/main/trunk@10454 178a84e3-b1eb-0310-8ba1-8eac791a3b58
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auria 2011-12-20 01:47:40 +00:00
parent e6598d17cd
commit 5c52a4e855
1 changed files with 6 additions and 6 deletions
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12
data/shaders/splatting.frag
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@ -11,17 +11,17 @@ varying vec3 lightdir2;
void main()
{
vec4 layout = texture2D(tex_layout, gl_TexCoord[0].st);
vec4 splatting = texture2D(tex_layout, gl_TexCoord[0].st);
vec4 detail0 = texture2D(tex_detail0, gl_TexCoord[1].st);
vec4 detail1 = texture2D(tex_detail1, gl_TexCoord[1].st);
vec4 detail2 = texture2D(tex_detail2, gl_TexCoord[1].st);
vec4 detail3 = texture2D(tex_detail3, gl_TexCoord[1].st);
vec4 detail4 = texture2D(tex_detail4, gl_TexCoord[1].st);
gl_FragColor = (layout.r * detail0 +
layout.g * detail1 +
layout.b * detail2 +
(1.0 - layout.r - layout.g - layout.b) * detail3 +
(1.0 - layout.a) * detail4)
gl_FragColor = (splatting.r * detail0 +
splatting.g * detail1 +
splatting.b * detail2 +
(1.0 - splatting.r - splatting.g - splatting.b) * detail3 +
(1.0 - splatting.a) * detail4)
* min(1.0, 0.2 + dot(lightdir2, normal)); // 0.2 is the ambient light.
}