From 9cd57b731ab1c666d4a1cb725538fdc137763d12 Mon Sep 17 00:00:00 2001 From: Starla Insigna Date: Sat, 30 Jul 2011 11:19:14 -0400 Subject: Initial commit (version 0.2.1) --- libs/cocos2d/Support/OpenGL_Internal.h | 80 ++++++++++++++++++++++++++++++++++ 1 file changed, 80 insertions(+) create mode 100755 libs/cocos2d/Support/OpenGL_Internal.h (limited to 'libs/cocos2d/Support/OpenGL_Internal.h') diff --git a/libs/cocos2d/Support/OpenGL_Internal.h b/libs/cocos2d/Support/OpenGL_Internal.h new file mode 100755 index 0000000..4789683 --- /dev/null +++ b/libs/cocos2d/Support/OpenGL_Internal.h @@ -0,0 +1,80 @@ +/* + +===== IMPORTANT ===== + +This is sample code demonstrating API, technology or techniques in development. +Although this sample code has been reviewed for technical accuracy, it is not +final. Apple is supplying this information to help you plan for the adoption of +the technologies and programming interfaces described herein. This information +is subject to change, and software implemented based on this sample code should +be tested with final operating system software and final documentation. Newer +versions of this sample code may be provided with future seeds of the API or +technology. For information about updates to this and other developer +documentation, view the New & Updated sidebars in subsequent documentation +seeds. + +===================== + +File: OpenGL_Internal.h +Abstract: This file is included for support purposes and isn't necessary for +understanding this sample. + +Version: 1.0 + +Disclaimer: IMPORTANT: This Apple software is supplied to you by Apple Inc. +("Apple") in consideration of your agreement to the following terms, and your +use, installation, modification or redistribution of this Apple software +constitutes acceptance of these terms. If you do not agree with these terms, +please do not use, install, modify or redistribute this Apple software. + +In consideration of your agreement to abide by the following terms, and subject +to these terms, Apple grants you a personal, non-exclusive license, under +Apple's copyrights in this original Apple software (the "Apple Software"), to +use, reproduce, modify and redistribute the Apple Software, with or without +modifications, in source and/or binary forms; provided that if you redistribute +the Apple Software in its entirety and without modifications, you must retain +this notice and the following text and disclaimers in all such redistributions +of the Apple Software. +Neither the name, trademarks, service marks or logos of Apple Inc. may be used +to endorse or promote products derived from the Apple Software without specific +prior written permission from Apple. Except as expressly stated in this notice, +no other rights or licenses, express or implied, are granted by Apple herein, +including but not limited to any patent rights that may be infringed by your +derivative works or by other works in which the Apple Software may be +incorporated. + +The Apple Software is provided by Apple on an "AS IS" basis. APPLE MAKES NO +WARRANTIES, EXPRESS OR IMPLIED, INCLUDING WITHOUT LIMITATION THE IMPLIED +WARRANTIES OF NON-INFRINGEMENT, MERCHANTABILITY AND FITNESS FOR A PARTICULAR +PURPOSE, REGARDING THE APPLE SOFTWARE OR ITS USE AND OPERATION ALONE OR IN +COMBINATION WITH YOUR PRODUCTS. + +IN NO EVENT SHALL APPLE BE LIABLE FOR ANY SPECIAL, INDIRECT, INCIDENTAL OR +CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE +GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) +ARISING IN ANY WAY OUT OF THE USE, REPRODUCTION, MODIFICATION AND/OR +DISTRIBUTION OF THE APPLE SOFTWARE, HOWEVER CAUSED AND WHETHER UNDER THEORY OF +CONTRACT, TORT (INCLUDING NEGLIGENCE), STRICT LIABILITY OR OTHERWISE, EVEN IF +APPLE HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + +Copyright (C) 2008 Apple Inc. All Rights Reserved. + +*/ + +/* Generic error reporting */ +#define REPORT_ERROR(__FORMAT__, ...) printf("%s: %s\n", __FUNCTION__, [[NSString stringWithFormat:__FORMAT__, __VA_ARGS__] UTF8String]) + +/* EAGL and GL functions calling wrappers that log on error */ +#define CALL_EAGL_FUNCTION(__FUNC__, ...) ({ EAGLError __error = __FUNC__( __VA_ARGS__ ); if(__error != kEAGLErrorSuccess) printf("%s() called from %s returned error %i\n", #__FUNC__, __FUNCTION__, __error); (__error ? NO : YES); }) +//#define CHECK_GL_ERROR() ({ GLenum __error = glGetError(); if(__error) printf("OpenGL error 0x%04X in %s\n", __error, __FUNCTION__); (__error ? NO : YES); }) +#define CHECK_GL_ERROR() ({ GLenum __error = glGetError(); if(__error) printf("OpenGL error 0x%04X in %s\n", __error, __FUNCTION__); }) + +/* Optional delegate methods support */ +#ifndef __DELEGATE_IVAR__ +#define __DELEGATE_IVAR__ _delegate +#endif +#ifndef __DELEGATE_METHODS_IVAR__ +#define __DELEGATE_METHODS_IVAR__ _delegateMethods +#endif +#define TEST_DELEGATE_METHOD_BIT(__BIT__) (self->__DELEGATE_METHODS_IVAR__ & (1 << __BIT__)) +#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__); } -- cgit 1.4.1