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Revision 7347
(checked in by robert, 1 year ago)
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Added depth peeling shaders from Steffen Frey
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/* |
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Steffen Frey |
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Fachpraktikum Graphik-Programmierung 2007 |
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Institut fuer Visualisierung und Interaktive Systeme |
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Universitaet Stuttgart |
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*/ |
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uniform float znear; |
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uniform float zfar; |
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//depth in camera space |
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varying float depthInCamera; |
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void main( void ) |
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{ |
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vec4 position = gl_ModelViewMatrix * gl_Vertex; |
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depthInCamera = (abs(position.z) - znear) / (zfar - znear); |
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gl_Position = ftransform(); |
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gl_FrontColor = gl_Color; |
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} |
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