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33 lines
774 B
33 lines
774 B
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// Common inputs and outputs
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in vec3 vPosition;
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in vec3 vNormal;
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in vec2 vUV;
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out vec2 uv;
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out vec3 normal;
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out vec3 vertex;
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// out vec3 vertCamSpace;
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// out vec4 vertLightSpace;
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// Common uniforms
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uniform mat4 model_mat;
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uniform mat4 inv_model_mat;
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// uniform mat4 view_mat;
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uniform mat4 mvp;
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uniform mat4 lightVPMat;
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vec4 transformPosition(vec3 position)
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{
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return mvp * vec4(vPosition, 1.0);
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}
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void setOutputs()
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{
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uv = vUV;
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//Normal and vertex sent to the fragment shader should be in the same space!
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normal = vec4(transpose(inv_model_mat) * vec4(vNormal, 0.0)).xyz;
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vertex = vec4(model_mat * vec4(vPosition, 1.0)).xyz;
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// vertCamSpace = vec4(view_mat * vec4(vPosition, 1.0)).xyz;
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// vertLightSpace = vec4((lightVPMat * model_mat) * vec4(vPosition, 1.0));
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}
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