2010-07-19 11:13:54 +08:00
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/****************************************************************************
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Copyright (c) 2010 cocos2d-x.org
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http://www.cocos2d-x.org
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Permission is hereby granted, free of charge, to any person obtaining a copy
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of this software and associated documentation files (the "Software"), to deal
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in the Software without restriction, including without limitation the rights
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to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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copies of the Software, and to permit persons to whom the Software is
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furnished to do so, subject to the following conditions:
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The above copyright notice and this permission notice shall be included in
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all copies or substantial portions of the Software.
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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THE SOFTWARE.
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****************************************************************************/
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#ifndef __SUPPORT_OPGL_SUPPORT_OPGL_INTERNAL_H__
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#define __SUPPORT_OPGL_SUPPORT_OPGL_INTERNAL_H__
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2010-07-27 13:47:29 +08:00
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#include <cstdio>
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2010-07-19 11:13:54 +08:00
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/* Generic error reporting */
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2010-07-27 13:47:29 +08:00
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#define REPORT_ERROR(__FORMAT__, ...) std::printf("%s: %s\n", __FUNCTION__, __VA_ARGS__)
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2010-07-19 11:13:54 +08:00
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/* EAGL and GL functions calling wrappers that log on error */
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2010-07-27 13:47:29 +08:00
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#define CALL_EAGL_FUNCTION(__FUNC__, ...) ({ EAGLError __error = __FUNC__( __VA_ARGS__ ); if(__error != kEAGLErrorSuccess) std::printf("%s() called from %s returned error %i\n", #__FUNC__, __FUNCTION__, __error); (__error ? false : true); })
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2010-07-19 11:13:54 +08:00
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//#define CHECK_GL_ERROR() ({ GLenum __error = glGetError(); if(__error) printf("OpenGL error 0x%04X in %s\n", __error, __FUNCTION__); (__error ? NO : YES); })
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2010-07-27 13:47:29 +08:00
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#define CHECK_GL_ERROR() ({ GLenum __error = glGetError(); if(__error) std::printf("OpenGL error 0x%04X in %s\n", __error, __FUNCTION__); })
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2010-07-19 11:13:54 +08:00
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/* Optional delegate methods support */
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#ifndef __DELEGATE_IVAR__
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#define __DELEGATE_IVAR__ _delegate
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#endif
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#ifndef __DELEGATE_METHODS_IVAR__
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#define __DELEGATE_METHODS_IVAR__ _delegateMethods
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#endif
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#define TEST_DELEGATE_METHOD_BIT(__BIT__) (self->__DELEGATE_METHODS_IVAR__ & (1 << __BIT__))
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#define SET_DELEGATE_METHOD_BIT(__BIT__, __NAME__) { if([self->__DELEGATE_IVAR__ respondsToSelector:@selector(__NAME__)]) self->__DELEGATE_METHODS_IVAR__ |= (1 << __BIT__); else self->__DELEGATE_METHODS_IVAR__ &= ~(1 << __BIT__); }
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#endif // __SUPPORT_OPGL_SUPPORT_OPGL_INTERNAL_H__
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