32 lines
636 B
C
32 lines
636 B
C
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//
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// File: glError.h
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// Author: fatray
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//
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// Created on 02 December 2007, 16:08
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//
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#ifndef _GLERROR_H
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#define _GLERROR_H
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// no need to include GL in here,
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// if someone wants GL errors they probably already included it.
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/*
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* if we are debugging, print all glErrors to stderr.
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* Remeber that glErrors are buffered, this just prints any in the buffer.
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*/
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#ifdef NDEBUG
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#define glError()
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#else
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#define glError() { \
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GLenum err; \
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while ((err = glGetError()) != GL_NO_ERROR) \
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fprintf(stderr, "glError: %s at %s:%u\n", \
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(char *)gluErrorString(err), __FILE__, __LINE__); \
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}
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#endif /* glError */
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#endif /* _GLERROR_H */
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