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Replace switch with ifs in shader

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This commit is contained in:
Miloslav Číž 2017-12-01 21:03:29 +01:00
parent ea5e078526
commit 390838e084
1 changed files with 6 additions and 7 deletions
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13
files/shaders/s360_fragment.glsl
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@ -41,13 +41,12 @@ void main(void)
{
vec3 c;
switch (mapping)
{
case 0: c = sphericalCoords(uv); break;
case 1: c = cylindricalCoords(uv); break;
case 2: c = planetCoords(uv); break;
default: c = sphericalCoords(uv); break;
}
if (mapping == 0)
c = sphericalCoords(uv);
else if (mapping == 1)
c = cylindricalCoords(uv);
else
c = planetCoords(uv);
gl_FragData[0] = textureCube(cubeMap,c);
}