attrib.def

Lido PXA270平台开发板的最新BSP,包括源代码

/* -*- c-file-style: "img" -*-
<module>
 * Name         : attrib.def
 * Title        : Khronos EGL Attribute Definitions
 * Author       : Marcus Shawcroft
 * Created      : 23 Nov 2003
 *
 * Copyright    : 2003 by Imagination Technologies Limited.
 *                All rights reserved.  No part of this software, either
 *                material or conceptual may be copied or distributed,
 *                transmitted, transcribed, stored in a retrieval system
 *                or translated into any human or computer language in any
 *                form by any means, electronic, mechanical, manual or
 *                other-wise, or disclosed to third parties without the
 *                express written permission of Imagination Technologies
 *                Limited, Unit 8, HomePark Industrial Estate,
 *                King's Langley, Hertfordshire, WD4 8LZ, U.K.
 *
 * Description  : Attribute Definitions
 * 
 * Platform     : ALL
 *
</module>
 */

/* Fields are:
   Attribute name.
   Default attribute value.
   Comparison criteria: smaller larger exact mask
   Comparison priority
 */

A (EGL_BUFFER_SIZE,             0, smaller, 3)      
A (EGL_ALPHA_SIZE,              0, larger, 2)       
A (EGL_BLUE_SIZE,               0, larger, 2)       
A (EGL_GREEN_SIZE,              0, larger, 2)       
A (EGL_RED_SIZE,                0, larger, 2)       
A (EGL_DEPTH_SIZE,              0, smaller, 6)      
A (EGL_STENCIL_SIZE,            0, smaller, 7)      
A (EGL_CONFIG_CAVEAT,           EGL_DONT_CARE, exact, 1)    
A (EGL_CONFIG_ID,               EGL_DONT_CARE, exact, 9)    
A (EGL_LEVEL,                   0, exact, 0)        
A (EGL_MAX_PBUFFER_HEIGHT,      EGL_DONT_CARE, exact, 0)    
A (EGL_MAX_PBUFFER_PIXELS,      EGL_DONT_CARE, exact, 0)    
A (EGL_MAX_PBUFFER_WIDTH,       EGL_DONT_CARE, exact, 0)
#ifdef OES_SWAP_CONTROL    
A (EGL_MAX_SWAP_INTERVAL_OES,   EGL_DONT_CARE, exact, 0)  
A (EGL_MIN_SWAP_INTERVAL_OES,   EGL_DONT_CARE, exact, 0)
#endif
A (EGL_NATIVE_RENDERABLE,       EGL_DONT_CARE, exact, 0)    
A (EGL_NATIVE_VISUAL_ID,        EGL_DONT_CARE, exact, 0)    
A (EGL_NATIVE_VISUAL_TYPE,      EGL_DONT_CARE, exact, 8)    
/* 
  A (EGL_PRESERVED_RESOURCES,	EGL_DONT_CARE, exact, 0)	
 */
A (EGL_SAMPLES,		        0, smaller, 5)		
A (EGL_SAMPLE_BUFFERS,	        0, smaller, 4)		
A (EGL_SURFACE_TYPE,		EGL_WINDOW_BIT, mask, 0)	
A (EGL_TRANSPARENT_TYPE,	EGL_NONE, exact, 0)	
A (EGL_TRANSPARENT_BLUE_VALUE,  EGL_DONT_CARE, exact, 0)	
A (EGL_TRANSPARENT_GREEN_VALUE, EGL_DONT_CARE, exact, 0)	
A (EGL_TRANSPARENT_RED_VALUE,   EGL_DONT_CARE, exact, 0)