Mike Erwin
a77e77599d
When running blender --debug-gpu Display which debug facilities are available. One of these, in order of preference: - OpenGL 4.3 - KHR_debug - ARB_debug_output - AMD_debug_output All messages are logged now, not just errors. Will probably turn some of these off later. GL_DEBUG_OUTPUT_SYNCHRONOUS lets us break on errors and backtrace to the exact trouble spot. Callers of GPU_string_marker no longer pass in a message length, just the message itself (null terminated). Apple provides no GL debug logging features.
72 lines
2.0 KiB
C++
72 lines
2.0 KiB
C++
/*
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* ***** BEGIN GPL LICENSE BLOCK *****
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This program 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
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software Foundation,
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* Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*
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* The Original Code is Copyright (C) 2005 Blender Foundation.
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* All rights reserved.
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*
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* The Original Code is: all of this file.
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*
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* Contributor(s): Jason Wilkins.
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*
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* ***** END GPL LICENSE BLOCK *****
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*/
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/** \file source/blender/gpu/GPU_debug.h
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* \ingroup gpu
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*/
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#ifndef __GPU_DEBUG_H__
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#define __GPU_DEBUG_H__
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#include "GPU_glew.h"
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#include "BLI_utildefines.h"
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#ifdef __cplusplus
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extern "C" {
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#endif
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/* prints something if debug mode is active only */
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void GPU_print_error_debug(const char *str);
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/* replacement for gluErrorString */
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const char *gpuErrorString(GLenum err);
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/* prints current OpenGL state */
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void GPU_state_print(void);
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void GPU_assert_no_gl_errors(const char *file, int line, const char *str);
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# define GPU_ASSERT_NO_GL_ERRORS(str) GPU_assert_no_gl_errors(__FILE__, __LINE__, (str))
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# define GPU_CHECK_ERRORS_AROUND(glProcCall) \
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( \
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GPU_ASSERT_NO_GL_ERRORS("Pre: " #glProcCall), \
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(glProcCall), \
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GPU_ASSERT_NO_GL_ERRORS("Post: " #glProcCall) \
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)
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/* inserts a debug marker message for the debug context messaging system */
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void GPU_string_marker(const char *str);
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#ifdef __cplusplus
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}
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#endif
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#endif /* __GPU_DEBUG_H__ */
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