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root/Development/ray/src/common/tonemap.h
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Comparing ray/src/common/tonemap.h (file contents):
Revision 3.19 by greg, Fri Jan 7 22:05:30 2005 UTC vs.
Revision 3.21 by greg, Tue Nov 15 06:53:00 2005 UTC

# Line 14 | Line 14 | extern "C" {
14   #endif
15  
16   /****    Argument Macros    ****/
17 <                                /* Flags of what to do */
17 >                                /* flags of what to do */
18   #define TM_F_HCONTR     01              /* human contrast sensitivity */
19   #define TM_F_MESOPIC    02              /* mesopic color sensitivity */
20   #define TM_F_LINEAR     04              /* linear brightness mapping */
# Line 70 | Line 70 | extern char    *tmErrorMessage[];      /* error messages */
70   typedef short   TMbright;               /* encoded luminance type */
71  
72                                  /* basic tone mapping data structure */
73 < typedef struct tmStruct {
73 > typedef struct {
74          int             flags;          /* flags of what to do */
75          RGBPRIMP        monpri;         /* monitor RGB primaries */
76          double          mongam;         /* monitor gamma value (approx.) */
# Line 118 | Line 118 | extern int     tmNumPkgs;      /* number of registered packages
118  
119   /****    Library Function Calls    ****/
120  
121 + extern TMbright
122 + tmCvLuminance(double lum);
123 + /*
124 +        Convert a single luminance value to an encoded brightness value.
125 + */
126  
127   extern TMstruct *
128   tmInit(int flags, RGBPRIMP monpri, double gamval);

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