irrlicht/media/cubeMapReflection.frag
cutealien 8310a3fbad Avoid warning and make local variable lower-case.
git-svn-id: svn://svn.code.sf.net/p/irrlicht/code/trunk@6000 dfc29bdd-3216-0410-991c-e03cc46cb475
2019-12-12 16:32:41 +00:00

13 lines
328 B
GLSL

uniform samplerCube cubeTex;
uniform float Roughness;
void main( void )
{
// gl_FragColor = vec4(1.0, 0.0, 0.0, 1.0);
vec3 uvw = vec3(gl_TexCoord[0]);
//gl_FragColor = textureCube( cubeTex, uvw );
gl_FragColor = textureLod( cubeTex, uvw, Roughness );
//gl_FragColor = textureCube( cubeTex, uvw, Roughness );
}