Subversion Repositories AndroidProjects

#version 120

uniform mat4 uMVPMatrix;
uniform mat3 uNormalMatrix;

uniform mat4 uBoneMatrices[16];

attribute vec4 aPosition;
attribute vec3 aNormal;
attribute vec2 aTexCoord0;
attribute vec4 aBlendIndex;
attribute vec4 aBlendWeight;

varying vec2 vTexCoord;
varying vec3 vNormal;

void main()
{
        //vec4 position = vec4(0.0);
        mat4 skinning = mat4(0.0);
        
        skinning = skinning + (uBoneMatrices[int(aBlendIndex.x)]) * aBlendWeight.x;     
        skinning = skinning + (uBoneMatrices[int(aBlendIndex.y)]) * aBlendWeight.y;
        skinning = skinning + (uBoneMatrices[int(aBlendIndex.z)]) * aBlendWeight.z;
        skinning = skinning + (uBoneMatrices[int(aBlendIndex.w)]) * aBlendWeight.w;
        
        gl_Position = uMVPMatrix * skinning * aPosition;
        vNormal = uNormalMatrix * aNormal;
        
        vTexCoord = aTexCoord0;
}