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- /*
- File: CMAcceleration.h
-
- Contains: ColorSync 2.0 Acceleration Component Interfaces
-
- Version: Technology: ColorSync 2.0
- Release: Universal Interfaces 3.0d3 on Copland DR1
-
- Copyright: © 1984-1996 by Apple Computer, Inc. All rights reserved.
-
- Bugs?: If you find a problem with this file, send the file and version
- information (from above) and the problem description to:
-
- Internet: apple.bugs@applelink.apple.com
- AppleLink: APPLE.BUGS
-
- */
- #ifndef __CMACCELERATION__
- #define __CMACCELERATION__
-
- #ifndef __MEMORY__
- #include <Memory.h>
- #endif
- #ifndef __COMPONENTS__
- #include <Components.h>
- #endif
- #ifndef __CMAPPLICATION__
- #include <CMApplication.h>
- #endif
-
- #ifdef __cplusplus
- extern "C" {
- #endif
-
- #if PRAGMA_IMPORT_SUPPORTED
- #pragma import on
- #endif
-
- #if PRAGMA_ALIGN_SUPPORTED
- #pragma options align=mac68k
- #endif
-
- #if FOR_SYSTEM7_AND_SYSTEM8_COOPERATIVE
- /* –––––––––––––––––––––––––––––––––––––– version info */
-
- enum {
- cmAccelerationInterfaceVersion = 1
- };
-
- /* –––––––––––––––––––––––––––––––––––––– Component Type */
-
- enum {
- cmAccelerationComponentType = 'csac'
- };
-
- /* –––––––––––––––––––––––––––––––––––––– Required Component function selectors */
-
- enum {
- cmLoadTables = 0,
- cmCalculateData = 1
- };
-
- /* –––––––––––––––––––––––––––––––––––––– table data for acceleration component */
- struct CMAccelerationTableData {
- long inputLutEntryCount; /* count of entries for input lut for one dimension*/
- long inputLutWordSize; /* count of bits of each entry ( e.g. 16 for WORD )*/
- Handle inputLut; /* handle to input lut*/
- long outputLutEntryCount; /* count of entries for output lut for one dimension */
- long outputLutWordSize; /* count of bits of each entry ( e.g. 8 for BYTE )*/
- Handle outputLut; /* handle to output lut*/
- long colorLutInDim; /* input dimension ( e.g. 3 for LAB ; 4 for CMYK )*/
- long colorLutOutDim; /* output dimension ( e.g. 3 for LAB ; 4 for CMYK )*/
- long colorLutGridPoints; /* count of gridpoints for color lut ( for one Dimension ) */
- long colorLutWordSize; /* count of bits of each entry ( e.g. 8 for BYTE )*/
- Handle colorLut; /* handle to color lut*/
- CMBitmapColorSpace inputColorSpace; /* packing info for input*/
- CMBitmapColorSpace outputColorSpace; /* packing info for output*/
- void * userData;
- unsigned long reserved1;
- unsigned long reserved2;
- unsigned long reserved3;
- unsigned long reserved4;
- unsigned long reserved5;
- };
- typedef struct CMAccelerationTableData CMAccelerationTableData;
-
- typedef CMAccelerationTableData *CMAccelerationTableDataPtr;
- typedef CMAccelerationTableDataPtr *CMAccelerationTableDataHdl;
- /* –––––––––––––––––––––––––––––––––––––– calc data for acceleration component */
- struct CMAccelerationCalcData {
- long pixelCount; /* count of input pixels*/
- Ptr inputData; /* input array*/
- Ptr outputData; /* output array*/
- unsigned long reserved1;
- unsigned long reserved2;
- };
- typedef struct CMAccelerationCalcData CMAccelerationCalcData;
-
- typedef CMAccelerationCalcData *CMAccelerationCalcDataPtr;
- typedef CMAccelerationCalcDataPtr *CMAccelerationCalcDataHdl;
- /*
- ————————————————————————————————————————————————————————————————————————————————————————————————
- A c c e l e r a t i o n C o m p o n e n t I n t e r f a c e s
- ————————————————————————————————————————————————————————————————————————————————————————————————
- */
- extern pascal CMError CMAccelerationLoadTables(ComponentInstance CMSession, CMAccelerationTableDataPtr tableData)
- FIVEWORDINLINE(0x2F3C, 0x0004, 0x0000, 0x7000, 0xA82A);
-
- extern pascal CMError CMAccelerationCalculateData(ComponentInstance CMSession, CMAccelerationCalcDataPtr calcData)
- FIVEWORDINLINE(0x2F3C, 0x0004, 0x0001, 0x7000, 0xA82A);
-
- #endif
-
- #if PRAGMA_ALIGN_SUPPORTED
- #pragma options align=reset
- #endif
-
- #if PRAGMA_IMPORT_SUPPORTED
- #pragma import off
- #endif
-
- #ifdef __cplusplus
- }
- #endif
-
- #endif /* __CMACCELERATION__ */
-
-