source: trunk/src/3rdparty/powervr/pvr2d.h@ 1032

Last change on this file since 1032 was 561, checked in by Dmitry A. Kuminov, 16 years ago

trunk: Merged in qt 4.6.1 sources.
  • Property svn:eol-style set to native
File size: 17.4 KB
Line 
1/*!****************************************************************************
2@File pvr2d.h
3@Title PVR2D external header file
4@Author Imagination Technologies
5@Copyright Copyright (c) by Imagination Technologies Limited.
6 This specification is protected by copyright laws and contains
7 material proprietary to Imagination Technologies Limited.
8 You may use and distribute this specification free of charge for implementing
9 the functionality therein, without altering or removing any trademark, copyright,
10 or other notice from the specification.
11@Platform Generic
12@Description PVR2D definitions for PVR2D clients
13******************************************************************************/
14
15
16/******************************************************************************
17Modifications :-
18$Log: pvr2d.h $
19******************************************************************************/
20
21#ifndef _PVR2D_H_
22#define _PVR2D_H_
23
24#ifdef __cplusplus
25extern "C" {
26#endif
27
28/* PVR2D Platform-specific definitions */
29#define PVR2D_EXPORT
30#define PVR2D_IMPORT
31
32
33#define PVR2D_REV_MAJOR 2
34#define PVR2D_REV_MINOR 1
35
36typedef enum
37{
38 PVR2D_FALSE = 0,
39 PVR2D_TRUE
40} PVR2D_BOOL;
41
42
43/* error codes */
44typedef enum
45{
46 PVR2D_OK = 0,
47 PVR2DERROR_INVALID_PARAMETER = -1,
48 PVR2DERROR_DEVICE_UNAVAILABLE = -2,
49 PVR2DERROR_INVALID_CONTEXT = -3,
50 PVR2DERROR_MEMORY_UNAVAILABLE = -4,
51 PVR2DERROR_DEVICE_NOT_PRESENT = -5,
52 PVR2DERROR_IOCTL_ERROR = -6,
53 PVR2DERROR_GENERIC_ERROR = -7,
54 PVR2DERROR_BLT_NOTCOMPLETE = -8,
55 PVR2DERROR_HW_FEATURE_NOT_SUPPORTED = -9,
56 PVR2DERROR_NOT_YET_IMPLEMENTED = -10,
57 PVR2DERROR_MAPPING_FAILED = -11
58}PVR2DERROR;
59
60
61/* pixel formats */
62typedef enum
63{
64 PVR2D_1BPP = 0,
65 PVR2D_RGB565,
66 PVR2D_ARGB4444,
67 PVR2D_RGB888,
68 PVR2D_ARGB8888,
69 PVR2D_ARGB1555,
70 PVR2D_ALPHA8,
71 PVR2D_ALPHA4,
72 PVR2D_PAL2,
73 PVR2D_PAL4,
74 PVR2D_PAL8,
75 PVR2D_VGAEMU
76
77}PVR2DFORMAT;
78
79
80/* wrap surface type */
81typedef enum
82{
83 PVR2D_WRAPFLAG_NONCONTIGUOUS = 0,
84 PVR2D_WRAPFLAG_CONTIGUOUS = 1,
85
86}PVR2DWRAPFLAGS;
87
88/* flags for control information of additional blits */
89typedef enum
90{
91 PVR2D_BLIT_DISABLE_ALL = 0x0000, /* disable all additional controls */
92 PVR2D_BLIT_CK_ENABLE = 0x0001, /* enable colour key */
93 PVR2D_BLIT_GLOBAL_ALPHA_ENABLE = 0x0002, /* enable standard global alpha */
94 PVR2D_BLIT_PERPIXEL_ALPHABLEND_ENABLE = 0x0004, /* enable per-pixel alpha bleding */
95 PVR2D_BLIT_PAT_SURFACE_ENABLE = 0x0008, /* enable pattern surf (disable fill) */
96 PVR2D_BLIT_FULLY_SPECIFIED_ALPHA_ENABLE = 0x0010, /* enable fully specified alpha */
97 PVR2D_BLIT_ROT_90 = 0x0020, /* apply 90 degree rotation to the blt */
98 PVR2D_BLIT_ROT_180 = 0x0040, /* apply 180 degree rotation to the blt */
99 PVR2D_BLIT_ROT_270 = 0x0080, /* apply 270 degree rotation to the blt */
100 PVR2D_BLIT_COPYORDER_TL2BR = 0x0100, /* copy order overrides */
101 PVR2D_BLIT_COPYORDER_BR2TL = 0x0200,
102 PVR2D_BLIT_COPYORDER_TR2BL = 0x0400,
103 PVR2D_BLIT_COPYORDER_BL2TR = 0x0800,
104 PVR2D_BLIT_COLKEY_SOURCE = 0x1000, /* Key colour is on the source surface */
105 PVR2D_BLIT_COLKEY_DEST = 0x2000 /* Key colour is on the destination surface */
106
107} PVR2DBLITFLAGS;
108
109/* standard alpha-blending functions, AlphaBlendingFunc field of PVR2DBLTINFO */
110typedef enum
111{
112 PVR2D_ALPHA_OP_SRC_DSTINV = 1, /* source alpha : Cdst = Csrc*Asrc + Cdst*(1-Asrc) */
113 PVR2D_ALPHA_OP_SRCP_DSTINV = 2 /* premultiplied source alpha : Cdst = Csrc + Cdst*(1-Asrc) */
114} PVR2D_ALPHABLENDFUNC;
115
116/* blend ops for fully specified alpha */
117typedef enum
118{
119 PVR2D_BLEND_OP_ZERO = 0,
120 PVR2D_BLEND_OP_ONE = 1,
121 PVR2D_BLEND_OP_SRC = 2,
122 PVR2D_BLEND_OP_DST = 3,
123 PVR2D_BLEND_OP_GLOBAL = 4,
124 PVR2D_BLEND_OP_SRC_PLUS_GLOBAL = 5,
125 PVR2D_BLEND_OP_DST_PLUS_GLOBAL = 6
126}PVR2D_BLEND_OP;
127
128
129typedef void* PVR2D_HANDLE;
130
131
132/* Fully specified alpha blend : pAlpha field of PVR2DBLTINFO structure */
133/* a fully specified Alpha Blend operation is defined as */
134/* DST (ALPHA) = (ALPHA_1 * SRC (ALPHA)) + (ALPHA_3 * DST (ALPHA)) */
135/* DST (RGB) = (ALPHA_2 * SRC (RGB)) + (ALPHA_4 * DST (RGB)) */
136/* if the pre-multiplication stage is enabled then the equations become the following: */
137/* PRE_MUL = ((SRC(A)) * (Global Alpha Value)) */
138/* DST (ALPHA) = (ALPHA_1 * SRC (ALPHA)) + (PRE_MUL * DST (ALPHA)) */
139/* DST (RGB) = (ALPHA_2 * SRC (RGB)) + (PRE_MUL * DST (RGB)) */
140/* if the transparent source alpha stage is enabled then a source alpha of zero forces the */
141/* source to be transparent for that pixel regardless of the blend equation being used. */
142typedef struct _PVR2D_ALPHABLT
143{
144 PVR2D_BLEND_OP eAlpha1;
145 PVR2D_BOOL bAlpha1Invert;
146 PVR2D_BLEND_OP eAlpha2;
147 PVR2D_BOOL bAlpha2Invert;
148 PVR2D_BLEND_OP eAlpha3;
149 PVR2D_BOOL bAlpha3Invert;
150 PVR2D_BLEND_OP eAlpha4;
151 PVR2D_BOOL bAlpha4Invert;
152 PVR2D_BOOL bPremulAlpha; /* enable pre-multiplication stage */
153 PVR2D_BOOL bTransAlpha; /* enable transparent source alpha stage */
154 PVR2D_BOOL bUpdateAlphaLookup; /* enable and update the 1555-Lookup alpha table */
155 unsigned char uAlphaLookup0; /* 8 bit alpha when A=0 in a 1555-Lookup surface */
156 unsigned char uAlphaLookup1; /* 8 bit alpha when A=1 in a 1555-Lookup surface */
157 unsigned char uGlobalRGB; /* Global Alpha Value for RGB, 0=transparent 255=opaque */
158 unsigned char uGlobalA; /* Global Alpha Value for Alpha */
159
160} PVR2D_ALPHABLT, *PPVR2D_ALPHABLT;
161
162
163/* surface memory info structure */
164typedef struct _PVR2DMEMINFO
165{
166 void *pBase;
167 unsigned long ui32MemSize;
168 unsigned long ui32DevAddr;
169 unsigned long ulFlags;
170 void *hPrivateData;
171 void *hPrivateMapData;
172
173}PVR2DMEMINFO, *PPVR2DMEMINFO;
174
175
176#define PVR2D_MAX_DEVICE_NAME 20
177
178typedef struct _PVR2DDEVICEINFO
179{
180 unsigned long ulDevID;
181 char szDeviceName[PVR2D_MAX_DEVICE_NAME];
182}PVR2DDEVICEINFO;
183
184
185typedef struct _PVR2DISPLAYINFO
186{
187 unsigned long ulMaxFlipChains;
188 unsigned long ulMaxBuffersInChain;
189 PVR2DFORMAT eFormat;
190 unsigned long ulWidth;
191 unsigned long ulHeight;
192 long lStride;
193 unsigned long ulMinFlipInterval;
194 unsigned long ulMaxFlipInterval;
195
196}PVR2DDISPLAYINFO;
197
198
199typedef struct _PVR2DBLTINFO
200{
201 unsigned long CopyCode; /* rop code */
202 unsigned long Colour; /* fill colour */
203 unsigned long ColourKey; /* colour key */
204 unsigned char GlobalAlphaValue; /* global alpha blending */
205 unsigned char AlphaBlendingFunc; /* per-pixel alpha-blending function */
206
207 PVR2DBLITFLAGS BlitFlags; /* additional blit control information */
208
209 PVR2DMEMINFO *pDstMemInfo; /* destination memory */
210 unsigned long DstOffset; /* byte offset from start of allocation to destination surface pixel 0,0 */
211 long DstStride; /* signed stride, the number of bytes from pixel 0,0 to 0,1 */
212 long DstX, DstY; /* pixel offset from start of dest surface to start of blt rectangle */
213 long DSizeX,DSizeY; /* blt size */
214 PVR2DFORMAT DstFormat; /* dest format */
215 unsigned long DstSurfWidth; /* size of dest surface in pixels */
216 unsigned long DstSurfHeight; /* size of dest surface in pixels */
217
218 PVR2DMEMINFO *pSrcMemInfo; /* source mem, (source fields are also used for patterns) */
219 unsigned long SrcOffset; /* byte offset from start of allocation to src/pat surface pixel 0,0 */
220 long SrcStride; /* signed stride, the number of bytes from pixel 0,0 to 0,1 */
221 long SrcX, SrcY; /* pixel offset from start of surface to start of source rectangle */
222 /* for patterns this is the start offset within the pattern */
223 long SizeX,SizeY; /* source rectangle size or pattern size in pixels */
224 PVR2DFORMAT SrcFormat; /* source/pattern format */
225 PVR2DMEMINFO *pPalMemInfo; /* source/pattern palette memory containing argb8888 colour table */
226 unsigned long PalOffset; /* byte offset from start of allocation to start of palette */
227 unsigned long SrcSurfWidth; /* size of source surface in pixels */
228 unsigned long SrcSurfHeight; /* size of source surface in pixels */
229
230 PVR2DMEMINFO *pMaskMemInfo; /* mask memory, 1bpp format implied */
231 unsigned long MaskOffset; /* byte offset from start of allocation to mask surface pixel 0,0 */
232 long MaskStride; /* signed stride, the number of bytes from pixel 0,0 to 0,1 */
233 long MaskX, MaskY; /* mask rect top left (mask size = blt size) */
234 unsigned long MaskSurfWidth; /* size of mask surface in pixels */
235 unsigned long MaskSurfHeight; /* size of mask surface in pixels */
236
237 PPVR2D_ALPHABLT pAlpha; /* fully specified alpha blend */
238
239}PVR2DBLTINFO, *PPVR2DBLTINFO;
240
241typedef struct _PVR2DRECT
242{
243 long left, top;
244 long right, bottom;
245} PVR2DRECT;
246
247typedef struct
248{
249 PVR2DMEMINFO *pSurfMemInfo; /* surface memory */
250 unsigned long SurfOffset; /* byte offset from start of allocation to destination surface pixel 0,0 */
251 long Stride; /* signed stride */
252 PVR2DFORMAT Format;
253 unsigned long SurfWidth; /* surface size in pixels */
254 unsigned long SurfHeight;
255
256} PVR2D_SURFACE, *PPVR2D_SURFACE;
257
258typedef struct
259{
260 unsigned long *pUseCode; /* USSE code */
261 unsigned long UseCodeSize; /* usse code size in bytes */
262
263} PVR2D_USECODE, *PPVR2D_USECODE;
264
265typedef struct
266{
267 PVR2D_SURFACE sDst; /* destination surface */
268 PVR2D_SURFACE sSrc; /* source surface */
269 PVR2DRECT rcDest; /* destination rectangle */
270 PVR2DRECT rcSource; /* source rectangle */
271 PVR2D_HANDLE hUseCode; /* custom USE code (NULL implies source copy) */
272 unsigned long UseParams[2]; /* per-blt params for use code */
273
274} PVR2D_3DBLT, *PPVR2D_3DBLT;
275
276
277#define MAKE_COPY_BLIT(src,soff,dest,doff,sx,sy,dx,dy,sz)
278
279typedef void* PVR2DCONTEXTHANDLE;
280typedef void* PVR2DFLIPCHAINHANDLE;
281
282
283// CopyCode field of PVR2DBLTINFO structure:
284// the CopyCode field of the PVR2DBLTINFO structure should contain a rop3 or rop4 code.
285// a rop3 is an 8 bit code that describes a blt with three inputs : source dest and pattern
286// rop4 is a 16 bit code that describes a blt with four inputs : source dest pattern and mask
287// common rop3 codes are defined below
288// a colour fill blt is processed in the pattern channel as a constant colour with a rop code of 0xF0
289// PVR2D_BLIT_PAT_SURFACE_ENABLE defines whether the pattern channel is a surface or a fill colour.
290// a rop4 is defined by two rop3 codes, and the 1 bit-per-pixel mask surface defines which is used.
291// a common rop4 is 0xAAF0 which is the mask copy blt used for text glyphs.
292// CopyCode is taken to be a rop4 when pMaskMemInfo is non zero, otherwise it is assumed to be a rop3
293// use the PVR2DMASKROP4 macro below to construct a rop4 from two rop3's
294// rop3a is the rop used when mask pixel = 1, and rop3b when mask = 0
295#define PVR2DROP4(rop3b, rop3a) ((rop3b<<8)|rop3a)
296
297/* common rop codes */
298#define PVR2DROPclear 0x00 /* 0 (whiteness) */
299#define PVR2DROPset 0xFF /* 1 (blackness) */
300#define PVR2DROPnoop 0xAA /* dst (used for masked blts) */
301
302/* source and dest rop codes */
303#define PVR2DROPand 0x88 /* src AND dst */
304#define PVR2DROPandReverse 0x44 /* src AND NOT dst */
305#define PVR2DROPcopy 0xCC /* src (used for source copy and alpha blts) */
306#define PVR2DROPandInverted 0x22 /* NOT src AND dst */
307#define PVR2DROPxor 0x66 /* src XOR dst */
308#define PVR2DROPor 0xEE /* src OR dst */
309#define PVR2DROPnor 0x11 /* NOT src AND NOT dst */
310#define PVR2DROPequiv 0x99 /* NOT src XOR dst */
311#define PVR2DROPinvert 0x55 /* NOT dst */
312#define PVR2DROPorReverse 0xDD /* src OR NOT dst */
313#define PVR2DROPcopyInverted 0x33 /* NOT src */
314#define PVR2DROPorInverted 0xBB /* NOT src OR dst */
315#define PVR2DROPnand 0x77 /* NOT src OR NOT dst */
316
317/* pattern rop codes */
318#define PVR2DPATROPand 0xA0 /* pat AND dst */
319#define PVR2DPATROPandReverse 0x50 /* pat AND NOT dst */
320#define PVR2DPATROPcopy 0xF0 /* pat (used for solid color fills and pattern blts) */
321#define PVR2DPATROPandInverted 0x0A /* NOT pat AND dst */
322#define PVR2DPATROPxor 0x5A /* pat XOR dst */
323#define PVR2DPATROPor 0xFA /* pat OR dst */
324#define PVR2DPATROPnor 0x05 /* NOT pat AND NOT dst */
325#define PVR2DPATROPequiv 0xA5 /* NOT pat XOR dst */
326#define PVR2DPATROPinvert 0x55 /* NOT dst */
327#define PVR2DPATROPorReverse 0xF5 /* pat OR NOT dst */
328#define PVR2DPATROPcopyInverted 0x0F /* NOT pat */
329#define PVR2DPATROPorInverted 0xAF /* NOT pat OR dst */
330#define PVR2DPATROPnand 0x5F /* NOT pat OR NOT dst */
331
332/* common rop4 codes */
333#define PVR2DROP4MaskedCopy PVR2DROP4(PVR2DROPnoop,PVR2DROPcopy) /* masked source copy blt (used for rounded window corners etc) */
334#define PVR2DROP4MaskedFill PVR2DROP4(PVR2DROPnoop,PVR2DPATROPcopy) /* masked colour fill blt (used for text) */
335
336/* Legacy support */
337#define PVR2DROP3_PATMASK PVR2DPATROPcopy
338#define PVR2DROP3_SRCMASK PVR2DROPcopy
339
340/* pixmap memory alignment */
341#define PVR2D_ALIGNMENT_4 4 /* DWORD alignment */
342#define PVR2D_ALIGNMENT_ANY 0 /* no alignment */
343#define PVR2D_ALIGNMENT_PALETTE 16 /* 16 byte alignment is required for palettes */
344
345/* Heap number for PVR2DGetFrameBuffer */
346#define PVR2D_FB_PRIMARY_SURFACE 0
347
348#define PVR2D_PRESENT_PROPERTY_SRCSTRIDE (1 << 0)
349#define PVR2D_PRESENT_PROPERTY_DSTSIZE (1 << 1)
350#define PVR2D_PRESENT_PROPERTY_DSTPOS (1 << 2)
351#define PVR2D_PRESENT_PROPERTY_CLIPRECTS (1 << 3)
352#define PVR2D_PRESENT_PROPERTY_INTERVAL (1 << 4)
353
354
355#define PVR2D_CREATE_FLIPCHAIN_SHARED (1 << 0)
356#define PVR2D_CREATE_FLIPCHAIN_QUERY (1 << 1)
357
358/* Functions that the library exports */
359
360PVR2D_IMPORT
361int PVR2DEnumerateDevices(PVR2DDEVICEINFO *pDevInfo);
362
363PVR2D_IMPORT
364PVR2DERROR PVR2DCreateDeviceContext(unsigned long ulDevID,
365 PVR2DCONTEXTHANDLE* phContext,
366 unsigned long ulFlags);
367
368PVR2D_IMPORT
369PVR2DERROR PVR2DDestroyDeviceContext(PVR2DCONTEXTHANDLE hContext);
370
371PVR2D_IMPORT
372PVR2DERROR PVR2DGetDeviceInfo(PVR2DCONTEXTHANDLE hContext,
373 PVR2DDISPLAYINFO *pDisplayInfo);
374
375PVR2D_IMPORT
376PVR2DERROR PVR2DGetScreenMode(PVR2DCONTEXTHANDLE hContext,
377 PVR2DFORMAT *pFormat,
378 long *plWidth,
379 long *plHeight,
380 long *plStride,
381 int *piRefreshRate);
382
383PVR2D_IMPORT
384PVR2DERROR PVR2DGetFrameBuffer(PVR2DCONTEXTHANDLE hContext,
385 int nHeap,
386 PVR2DMEMINFO **ppsMemInfo);
387
388PVR2D_IMPORT
389PVR2DERROR PVR2DMemAlloc(PVR2DCONTEXTHANDLE hContext,
390 unsigned long ulBytes,
391 unsigned long ulAlign,
392 unsigned long ulFlags,
393 PVR2DMEMINFO **ppsMemInfo);
394
395PVR2D_IMPORT
396PVR2DERROR PVR2DMemWrap(PVR2DCONTEXTHANDLE hContext,
397 void *pMem,
398 unsigned long ulFlags,
399 unsigned long ulBytes,
400 unsigned long alPageAddress[],
401 PVR2DMEMINFO **ppsMemInfo);
402
403PVR2D_IMPORT
404PVR2DERROR PVR2DMemMap(PVR2DCONTEXTHANDLE hContext,
405 unsigned long ulFlags,
406 void *hPrivateMapData,
407 PVR2DMEMINFO **ppsDstMem);
408
409PVR2D_IMPORT
410PVR2DERROR PVR2DMemFree(PVR2DCONTEXTHANDLE hContext,
411 PVR2DMEMINFO *psMemInfo);
412
413PVR2D_IMPORT
414PVR2DERROR PVR2DBlt(PVR2DCONTEXTHANDLE hContext,
415 PVR2DBLTINFO *pBltInfo);
416
417PVR2D_IMPORT
418PVR2DERROR PVR2DBltClipped(PVR2DCONTEXTHANDLE hContext,
419 PVR2DBLTINFO *pBltInfo,
420 unsigned long ulNumClipRects,
421 PVR2DRECT *pClipRects);
422
423PVR2D_IMPORT
424PVR2DERROR PVR2DQueryBlitsComplete(PVR2DCONTEXTHANDLE hContext,
425 PVR2DMEMINFO *pMemInfo,
426 unsigned int uiWaitForComplete);
427
428PVR2D_IMPORT
429PVR2DERROR PVR2DSetPresentBltProperties(PVR2DCONTEXTHANDLE hContext,
430 unsigned long ulPropertyMask,
431 long lSrcStride,
432 unsigned long ulDstWidth,
433 unsigned long ulDstHeight,
434 long lDstXPos,
435 long lDstYPos,
436 unsigned long ulNumClipRects,
437 PVR2DRECT *pClipRects,
438 unsigned long ulSwapInterval);
439
440PVR2D_IMPORT
441PVR2DERROR PVR2DPresentBlt(PVR2DCONTEXTHANDLE hContext,
442 PVR2DMEMINFO *pMemInfo,
443 long lRenderID);
444
445PVR2D_IMPORT
446PVR2DERROR PVR2DCreateFlipChain(PVR2DCONTEXTHANDLE hContext,
447 unsigned long ulFlags,
448 unsigned long ulNumBuffers,
449 unsigned long ulWidth,
450 unsigned long ulHeight,
451 PVR2DFORMAT eFormat,
452 long *plStride,
453 unsigned long *pulFlipChainID,
454 PVR2DFLIPCHAINHANDLE *phFlipChain);
455
456PVR2D_IMPORT
457PVR2DERROR PVR2DDestroyFlipChain(PVR2DCONTEXTHANDLE hContext,
458 PVR2DFLIPCHAINHANDLE hFlipChain);
459
460PVR2D_IMPORT
461PVR2DERROR PVR2DGetFlipChainBuffers(PVR2DCONTEXTHANDLE hContext,
462 PVR2DFLIPCHAINHANDLE hFlipChain,
463 unsigned long *pulNumBuffers,
464 PVR2DMEMINFO *psMemInfo[]);
465
466PVR2D_IMPORT
467PVR2DERROR PVR2DSetPresentFlipProperties(PVR2DCONTEXTHANDLE hContext,
468 PVR2DFLIPCHAINHANDLE hFlipChain,
469 unsigned long ulPropertyMask,
470 long lDstXPos,
471 long lDstYPos,
472 unsigned long ulNumClipRects,
473 PVR2DRECT *pClipRects,
474 unsigned long ulSwapInterval);
475
476PVR2D_IMPORT
477PVR2DERROR PVR2DPresentFlip(PVR2DCONTEXTHANDLE hContext,
478 PVR2DFLIPCHAINHANDLE hFlipChain,
479 PVR2DMEMINFO *psMemInfo,
480 long lRenderID);
481
482PVR2D_IMPORT
483PVR2DERROR PVR2DGetAPIRev(long *lRevMajor, long *lRevMinor);
484
485PVR2D_IMPORT
486PVR2DERROR PVR2DLoadUseCode (const PVR2DCONTEXTHANDLE hContext, const unsigned char *pUseCode,
487 const unsigned long UseCodeSize, PVR2D_HANDLE *pUseCodeHandle);
488PVR2D_IMPORT
489PVR2DERROR PVR2DFreeUseCode (const PVR2DCONTEXTHANDLE hContext, const PVR2D_HANDLE hUseCodeHandle);
490
491PVR2D_IMPORT
492PVR2DERROR PVR2DBlt3D (const PVR2DCONTEXTHANDLE hContext, const PPVR2D_3DBLT pBlt3D);
493
494#ifdef __cplusplus
495}
496#endif
497
498#endif /* _PVR2D_H_ */
499
500/******************************************************************************
501 End of file (pvr2d.h)
502******************************************************************************/
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