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Changed return type to 'void' of function with unused return value.

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git-svn-id: file:///srv/svn/repos/haiku/trunk/current@10111 a95241bf-73f2-0310-859d-f6bbb57e9c96
This commit is contained in:
Michael Pfeiffer
2004-11-21 10:30:57 +00:00
parent 27e67ac456
commit 4babd17d12
2 changed files with 8 additions and 13 deletions
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headers/private/print/libprint/Halftone.h
+4 -4
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@@ -30,7 +30,7 @@ typedef union {
} ColorRGB32;
class Halftone;
typedef int (Halftone::*PFN_dither)(uchar *dst, const uchar *src, int x, int y, int width);
typedef void (Halftone::*PFN_dither)(uchar *dst, const uchar *src, int x, int y, int width);
typedef uint (*PFN_gray)(ColorRGB32 c);
class Halftone {
@@ -59,7 +59,7 @@ public:
~Halftone();
void setPlanes(Planes planes);
void setBlackValue(BlackValue blackValue);
int dither(uchar *dst, const uchar *src, int x, int y, int width);
void dither(uchar *dst, const uchar *src, int x, int y, int width);
int getPixelDepth() const;
const uchar *getPattern() const;
void setPattern(const uchar *pattern);
@@ -74,13 +74,13 @@ protected:
void initElements(int x, int y, uchar *elements);
uint getDensity(ColorRGB32 c) const;
uchar convertUsingBlackValue(uchar byte) const;
int ditherRGB32(uchar *dst, const uchar *src, int x, int y, int width);
void ditherRGB32(uchar *dst, const uchar *src, int x, int y, int width);
void initFloydSteinberg();
void deleteErrorTables();
void uninitFloydSteinberg();
void setupErrorBuffer(int x, int y, int width);
int ditherFloydSteinberg(uchar *dst, const uchar* src, int x, int y, int width);
void ditherFloydSteinberg(uchar *dst, const uchar* src, int x, int y, int width);
Halftone(const Halftone &);
Halftone &operator = (const Halftone &);