1161870670
As a convenience for debugging this adds a cogl_debug_matrix_print function that prints out the components of a matrix and any internal flags associated with the given matrix. (cherry picked from commit 3b33889ff1204f19347a9548320ba95baa54c18c)
51 lines
1.4 KiB
C
51 lines
1.4 KiB
C
/*
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* Cogl
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*
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* An object oriented GL/GLES Abstraction/Utility Layer
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*
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* Copyright (C) 2008,2009 Intel Corporation.
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library. If not, see <http://www.gnu.org/licenses/>.
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*
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*
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*
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* Authors:
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* Robert Bragg <robert@linux.intel.com>
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*/
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#ifndef __COGL_MATRIX_PRIVATE_H
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#define __COGL_MATRIX_PRIVATE_H
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#include <glib.h>
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G_BEGIN_DECLS
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#define _COGL_MATRIX_DEBUG_PRINT(MATRIX) \
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if (G_UNLIKELY (COGL_DEBUG_ENABLED (COGL_DEBUG_MATRICES))) \
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{ \
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g_print ("%s:\n", G_STRFUNC); \
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cogl_debug_matrix_print (MATRIX); \
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}
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void
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_cogl_matrix_prefix_print (const char *prefix, const CoglMatrix *matrix);
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void
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_cogl_matrix_init_from_matrix_without_inverse (CoglMatrix *matrix,
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const CoglMatrix *src);
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G_END_DECLS
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#endif /* __COGL_MATRIX_PRIVATE_H */
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