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- /*
- File: QDOffscreen.h
-
- Copyright: © 1984-1993 by Apple Computer, Inc., all rights reserved.
-
- WARNING
- This file was auto generated by the interfacer tool. Modifications
- must be made to the master file.
-
- */
-
- #ifndef __QDOFFSCREEN__
- #define __QDOFFSCREEN__
-
- #ifndef __QUICKDRAW__
- #include <Quickdraw.h>
- /* #include <Types.h> */
- /* #include <ConditionalMacros.h> */
- /* #include <MixedMode.h> */
- /* #include <Traps.h> */
- /* #include <QuickdrawText.h> */
- /* #include <IntlResources.h> */
- #endif
-
-
- /* New error codes */
-
- enum {
- /*invalid pixel depth */
- cDepthErr = -157
- };
-
- enum {
- pixPurgeBit = 0,
- noNewDeviceBit = 1,
- useTempMemBit = 2,
- keepLocalBit = 3,
- pixelsPurgeableBit = 6,
- pixelsLockedBit = 7,
- mapPixBit = 16,
- newDepthBit = 17,
- alignPixBit = 18,
- newRowBytesBit = 19,
- reallocPixBit = 20,
- clipPixBit = 28,
- stretchPixBit = 29,
- ditherPixBit = 30,
- gwFlagErrBit = 31
- };
-
- enum {
- pixPurge = 1L << pixPurgeBit,
- noNewDevice = 1L << noNewDeviceBit,
- useTempMem = 1L << useTempMemBit,
- keepLocal = 1L << keepLocalBit,
- pixelsPurgeable = 1L << pixelsPurgeableBit,
- pixelsLocked = 1L << pixelsLockedBit,
- mapPix = 1L << mapPixBit,
- newDepth = 1L << newDepthBit,
- alignPix = 1L << alignPixBit,
- newRowBytes = 1L << newRowBytesBit,
- reallocPix = 1L << reallocPixBit,
- clipPix = 1L << clipPixBit,
- stretchPix = 1L << stretchPixBit,
- ditherPix = 1L << ditherPixBit,
- gwFlagErr = 1L << gwFlagErrBit
- };
-
- typedef unsigned long GWorldFlags;
-
-
- /* Type definition of a GWorldPtr */
-
- typedef CGrafPtr GWorldPtr;
-
- #ifdef __cplusplus
- extern "C" {
- #endif
-
- extern pascal QDErr NewGWorld(GWorldPtr *offscreenGWorld, short PixelDepth, const Rect *boundsRect, CTabHandle cTable, GDHandle aGDevice, GWorldFlags flags)
- FOURWORDINLINE(0x203C, 0x0016, 0x0000, 0xAB1D);
- extern pascal Boolean LockPixels(PixMapHandle pm)
- FOURWORDINLINE(0x203C, 0x0004, 0x0001, 0xAB1D);
- extern pascal void UnlockPixels(PixMapHandle pm)
- FOURWORDINLINE(0x203C, 0x0004, 0x0002, 0xAB1D);
- extern pascal GWorldFlags UpdateGWorld(GWorldPtr *offscreenGWorld, short pixelDepth, const Rect *boundsRect, CTabHandle cTable, GDHandle aGDevice, GWorldFlags flags)
- FOURWORDINLINE(0x203C, 0x0016, 0x0003, 0xAB1D);
- extern pascal void DisposeGWorld(GWorldPtr offscreenGWorld)
- FOURWORDINLINE(0x203C, 0x0004, 0x0004, 0xAB1D);
- extern pascal void GetGWorld(CGrafPtr *port, GDHandle *gdh)
- FOURWORDINLINE(0x203C, 0x0008, 0x0005, 0xAB1D);
- extern pascal void SetGWorld(CGrafPtr port, GDHandle gdh)
- FOURWORDINLINE(0x203C, 0x0008, 0x0006, 0xAB1D);
- extern pascal void CTabChanged(CTabHandle ctab)
- FOURWORDINLINE(0x203C, 0x0004, 0x0007, 0xAB1D);
- extern pascal void PixPatChanged(PixPatHandle ppat)
- FOURWORDINLINE(0x203C, 0x0004, 0x0008, 0xAB1D);
- extern pascal void PortChanged(GrafPtr port)
- FOURWORDINLINE(0x203C, 0x0004, 0x0009, 0xAB1D);
- extern pascal void GDeviceChanged(GDHandle gdh)
- FOURWORDINLINE(0x203C, 0x0004, 0x000A, 0xAB1D);
- extern pascal void AllowPurgePixels(PixMapHandle pm)
- FOURWORDINLINE(0x203C, 0x0004, 0x000B, 0xAB1D);
- extern pascal void NoPurgePixels(PixMapHandle pm)
- FOURWORDINLINE(0x203C, 0x0004, 0x000C, 0xAB1D);
- extern pascal GWorldFlags GetPixelsState(PixMapHandle pm)
- FOURWORDINLINE(0x203C, 0x0004, 0x000D, 0xAB1D);
- extern pascal void SetPixelsState(PixMapHandle pm, GWorldFlags state)
- FOURWORDINLINE(0x203C, 0x0008, 0x000E, 0xAB1D);
- extern pascal Ptr GetPixBaseAddr(PixMapHandle pm)
- FOURWORDINLINE(0x203C, 0x0004, 0x000F, 0xAB1D);
- extern pascal QDErr NewScreenBuffer(const Rect *globalRect, Boolean purgeable, GDHandle *gdh, PixMapHandle *offscreenPixMap)
- FOURWORDINLINE(0x203C, 0x000E, 0x0010, 0xAB1D);
- extern pascal void DisposeScreenBuffer(PixMapHandle offscreenPixMap)
- FOURWORDINLINE(0x203C, 0x0004, 0x0011, 0xAB1D);
- extern pascal GDHandle GetGWorldDevice(GWorldPtr offscreenGWorld)
- FOURWORDINLINE(0x203C, 0x0004, 0x0012, 0xAB1D);
- extern pascal Boolean QDDone(GrafPtr port)
- FOURWORDINLINE(0x203C, 0x0004, 0x0013, 0xAB1D);
- extern pascal long OffscreenVersion(void)
- TWOWORDINLINE(0x7014, 0xAB1D);
- extern pascal QDErr NewTempScreenBuffer(const Rect *globalRect, Boolean purgeable, GDHandle *gdh, PixMapHandle *offscreenPixMap)
- FOURWORDINLINE(0x203C, 0x000E, 0x0015, 0xAB1D);
- extern pascal Boolean PixMap32Bit(PixMapHandle pmHandle)
- FOURWORDINLINE(0x203C, 0x0004, 0x0016, 0xAB1D);
- extern pascal PixMapHandle GetGWorldPixMap(GWorldPtr offscreenGWorld)
- FOURWORDINLINE(0x203C, 0x0004, 0x0017, 0xAB1D);
- #ifdef __cplusplus
- }
- #endif
-
- #endif
-
-