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Fix for imagepaint soften tool giving a bit too dark results,

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due to poor float-to-char conversion.
This commit is contained in:
Brecht Van Lommel 2008-10-17 13:34:20 +00:00
parent bf0440add8
commit 6ff2110edc
1 changed files with 2 additions and 3 deletions
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5
source/blender/src/imagepaint.c
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@ -95,11 +95,10 @@
/* Defines and Structs */
#define IMAPAINT_FLOAT_TO_CHAR(f) ((char)(f*255))
#define IMAPAINT_CHAR_TO_FLOAT(c) (c/255.0f)
#define IMAPAINT_FLOAT_RGB_TO_CHAR(c, f) { c[0]=IMAPAINT_FLOAT_TO_CHAR(f[0]); \
c[1]=IMAPAINT_FLOAT_TO_CHAR(f[1]); c[2]=IMAPAINT_FLOAT_TO_CHAR(f[2]); }
#define IMAPAINT_FLOAT_RGB_TO_CHAR(c, f) { c[0]=FTOCHAR(f[0]); \
c[1]=FTOCHAR(f[1]); c[2]=FTOCHAR(f[2]); }
#define IMAPAINT_CHAR_RGB_TO_FLOAT(f, c) { f[0]=IMAPAINT_CHAR_TO_FLOAT(c[0]); \
f[1]=IMAPAINT_CHAR_TO_FLOAT(c[1]); f[2]=IMAPAINT_CHAR_TO_FLOAT(c[2]); }
#define IMAPAINT_FLOAT_RGB_COPY(a, b) VECCOPY(a, b)