| 63 |
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| 64 |
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/**** Global Data Types and Structures ****/ |
| 65 |
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|
| 66 |
– |
#ifndef MEM_PTR |
| 67 |
– |
#define MEM_PTR void * |
| 68 |
– |
#endif |
| 66 |
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#ifndef HIST_TYP |
| 67 |
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#define HIST_TYP unsigned long |
| 68 |
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#endif |
| 83 |
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int cdiv[3]; /* computed color divisors */ |
| 84 |
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RGBPRIMP inppri; /* current input primaries */ |
| 85 |
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double inpsf; /* current input scalefactor */ |
| 86 |
< |
MEM_PTR inpdat; /* current input client data */ |
| 86 |
> |
void *inpdat; /* current input client data */ |
| 87 |
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COLORMAT cmat; /* color conversion matrix */ |
| 88 |
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TMbright hbrmin, hbrmax; /* histogram brightness limits */ |
| 89 |
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HIST_TYP *histo; /* input histogram */ |
| 90 |
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TMbright mbrmin, mbrmax; /* mapped brightness limits */ |
| 91 |
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TMAP_TYP *lumap; /* computed luminance map */ |
| 92 |
< |
MEM_PTR pd[TM_MAXPKG]; /* pointers to private data */ |
| 92 |
> |
void *pd[TM_MAXPKG]; /* pointers to private data */ |
| 93 |
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int lastError; /* last error incurred */ |
| 94 |
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const char *lastFunc; /* error-generating function name */ |
| 95 |
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} TMstruct; |
| 96 |
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|
| 97 |
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/* conversion package functions */ |
| 98 |
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struct tmPackage { |
| 99 |
< |
MEM_PTR (*Init)(TMstruct *tms); |
| 99 |
> |
void * (*Init)(TMstruct *tms); |
| 100 |
|
void (*NewSpace)(TMstruct *tms); |
| 101 |
< |
void (*Free)(MEM_PTR pp); |
| 101 |
> |
void (*Free)(void *pp); |
| 102 |
|
}; |
| 103 |
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/* our list of conversion packages */ |
| 104 |
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extern struct tmPackage *tmPkg[TM_MAXPKG]; |
| 154 |
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*/ |
| 155 |
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|
| 156 |
|
extern int |
| 157 |
< |
tmSetSpace(TMstruct *tms, RGBPRIMP pri, double sf, MEM_PTR dat); |
| 157 |
> |
tmSetSpace(TMstruct *tms, RGBPRIMP pri, double sf, void *dat); |
| 158 |
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/* |
| 159 |
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Set color primaries and scale factor for incoming scanlines. |
| 160 |
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|
| 199 |
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tms - tone mapping structure pointer. |
| 200 |
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expmult - the fixed exposure multiplier to use. |
| 201 |
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gamval - display gamma response (0. for default). |
| 202 |
< |
Ldmax - maximum display luminance in cd/m^2 (0. for default). |
| 202 |
> |
Lddyn - the display's dynamic range (0. for default). |
| 203 |
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| 204 |
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returns - 0 on success, TM_E_* on error. |
| 205 |
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*/ |