28 lines
809 B
GLSL
28 lines
809 B
GLSL
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#version 450
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layout (binding = 1) uniform sampler2D TextureColor;
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layout (binding = 2) uniform sampler2D TextureNormal;
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layout(location = 0) in vec3 FragmentNormal;
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layout(location = 1) in vec3 FragmentTangent;
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layout(location = 2) in vec3 FragmentPosition;
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layout(location = 3) in vec2 FragmentTexCoord;
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layout (location = 0) out vec4 outPosition;
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layout (location = 1) out vec4 outNormal;
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layout (location = 2) out vec4 outColor;
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void main()
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{
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outPosition=vec4(FragmentPosition,1.0);
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vec3 N = normalize(FragmentNormal);
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vec3 T = normalize(FragmentTangent);
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vec3 B = cross(N,T);
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mat3 TBN = mat3(T,B,N);
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vec3 tnorm = TBN * normalize(texture(TextureNormal,FragmentTexCoord).xyz*2.0-vec3(1.0));
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outNormal=vec4(tnorm,1.0);
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outColor=texture(TextureColor,FragmentTexCoord);
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}
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