Flash - Multiple A Vertex By Two Matrices?
Mar 28, 2011
I'm trying to understand molehill and would like to multiple a vertex by two matrices, say:
output = theVertex * scaleMatrix * rotationMatrix
Im guessing my vertex shader would look something like:
"m44 vt0, va0, vc0
" +
"mul op, vt0, vc1
";
And i would set the matrices with
context3d.setProgramConstantsFromMatrix(Context3DProgramType.VERTEX, 0, scaleMatrix);
context3d.setProgramConstantsFromMatrix(Context3DProgramType.VERTEX, 1, rotationMatrix);
But its not working.Im aware that i could multiple the matrix before putting on the shader, but i am trying to understand AGAL.
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