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function glTransformFeedbackVaryings( program, count, varyings, bufferMode )
% glTransformFeedbackVaryings Interface to OpenGL function glTransformFeedbackVaryings
%
% usage: glTransformFeedbackVaryings( program, count, varyings, bufferMode )
%
% program = GLSL shader program handle.
%
% count = Number of varyings.
%
% varyings = cell array of 'count' char() name strings of the 'count'
% varyings to return during transform feedback.
%
% bufferMode = The bufferMode to use for transform feedback.
%
%
% C function: void glTransformFeedbackVaryings(GLuint program, GLsizei count, const GLchar** varyings, GLenum bufferMode)
% 30-Sep-2014 -- created manually by MK
% ---protected---
if nargin~=4,
error('invalid number of arguments');
end
if length(varyings) ~= count
error('Number of varying name strings does not match count');
end
instring = '';
for i = 1:count
instring = [instring char(varyings{i}) char(10) ]; %#ok<AGROW>
end
moglcore( 'glTransformFeedbackVaryings', program, count, instring, bufferMode, 0 );
return
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