Revision: 4840
http://tigervnc.svn.sourceforge.net/tigervnc/?rev=4840&view=rev
Author: ossman_
Date: 2012-01-30 13:53:11 +0000 (Mon, 30 Jan 2012)
Log Message:
-----------
Be more liberal with const in places where write access isn't needed.
Modified Paths:
--------------
trunk/common/rfb/JpegCompressor.cxx
trunk/common/rfb/JpegCompressor.h
trunk/common/rfb/PixelTransformer.cxx
trunk/common/rfb/PixelTransformer.h
trunk/common/rfb/transTempl.h
Modified: trunk/common/rfb/JpegCompressor.cxx
===================================================================
--- trunk/common/rfb/JpegCompressor.cxx 2012-01-23 15:54:11 UTC (rev 4839)
+++ trunk/common/rfb/JpegCompressor.cxx 2012-01-30 13:53:11 UTC (rev 4840)
@@ -141,7 +141,7 @@
delete cinfo;
}
-void JpegCompressor::compress(rdr::U8 *buf, int pitch, const Rect& r,
+void JpegCompressor::compress(const rdr::U8 *buf, int pitch, const Rect& r,
const PixelFormat& pf, int quality, JPEG_SUBSAMP subsamp)
{
int w = r.width();
Modified: trunk/common/rfb/JpegCompressor.h
===================================================================
--- trunk/common/rfb/JpegCompressor.h 2012-01-23 15:54:11 UTC (rev 4839)
+++ trunk/common/rfb/JpegCompressor.h 2012-01-30 13:53:11 UTC (rev 4840)
@@ -51,7 +51,7 @@
JpegCompressor(int bufferLen = 128*1024);
virtual ~JpegCompressor();
- void compress(rdr::U8 *, int, const Rect&, const PixelFormat&, int,
+ void compress(const rdr::U8 *, int, const Rect&, const PixelFormat&, int,
JPEG_SUBSAMP);
void writeBytes(const void*, int);
Modified: trunk/common/rfb/PixelTransformer.cxx
===================================================================
--- trunk/common/rfb/PixelTransformer.cxx 2012-01-23 15:54:11 UTC (rev
4839)
+++ trunk/common/rfb/PixelTransformer.cxx 2012-01-30 13:53:11 UTC (rev
4840)
@@ -31,7 +31,7 @@
using namespace rfb;
static void noTransFn(void* table_,
- const PixelFormat& inPF, void* inPtr, int inStride,
+ const PixelFormat& inPF, const void* inPtr, int inStride,
const PixelFormat& outPF, void* outPtr, int outStride,
int width, int height)
{
@@ -289,7 +289,7 @@
}
}
-void PixelTransformer::translatePixels(void* inPtr, void* outPtr,
+void PixelTransformer::translatePixels(const void* inPtr, void* outPtr,
int nPixels) const
{
if (!transFn)
@@ -299,7 +299,7 @@
outPF, outPtr, nPixels, nPixels, 1);
}
-void PixelTransformer::translateRect(void* inPtr, int inStride,
+void PixelTransformer::translateRect(const void* inPtr, int inStride,
Rect inRect,
void* outPtr, int outStride,
Point outCoord) const
Modified: trunk/common/rfb/PixelTransformer.h
===================================================================
--- trunk/common/rfb/PixelTransformer.h 2012-01-23 15:54:11 UTC (rev 4839)
+++ trunk/common/rfb/PixelTransformer.h 2012-01-30 13:53:11 UTC (rev 4840)
@@ -27,7 +27,7 @@
namespace rfb {
typedef void (*transFnType)(void* table_,
- const PixelFormat& inPF, void* inPtr,
+ const PixelFormat& inPF, const void* inPtr,
int inStride,
const PixelFormat& outPF, void* outPtr,
int outStride, int width, int height);
@@ -78,11 +78,11 @@
// putting it into the buffer pointed to by outPtr. The pixels at inPtr
// should be in the format given by inPF to init(), and the translated
// pixels will be in the format given by the outPF argument to init().
- void translatePixels(void* inPtr, void* outPtr, int nPixels) const;
+ void translatePixels(const void* inPtr, void* outPtr, int nPixels) const;
// Similar to translatePixels() but handles an arbitrary region of
// two pixel buffers.
- void translateRect(void* inPtr, int inStride, Rect inRect,
+ void translateRect(const void* inPtr, int inStride, Rect inRect,
void* outPtr, int outStride, Point outCoord) const;
bool willTransform(void);
Modified: trunk/common/rfb/transTempl.h
===================================================================
--- trunk/common/rfb/transTempl.h 2012-01-23 15:54:11 UTC (rev 4839)
+++ trunk/common/rfb/transTempl.h 2012-01-30 13:53:11 UTC (rev 4840)
@@ -51,7 +51,7 @@
// large (for 16bpp, the table needs 64K entries).
void transSimpleINtoOUT (void* table_,
- const PixelFormat& inPF, void* inPtr, int inStride,
+ const PixelFormat& inPF, const void* inPtr, int
inStride,
const PixelFormat& outPF, void* outPtr, int outStride,
int width, int height)
{
@@ -85,7 +85,7 @@
// into two different functions for efficiency.
void transRGBINtoOUT (void* table,
- const PixelFormat& inPF, void* inPtr, int inStride,
+ const PixelFormat& inPF, const void* inPtr, int inStride,
const PixelFormat& outPF, void* outPtr, int outStride,
int width, int height)
{
@@ -115,7 +115,7 @@
// colour cube index in a fourth table to yield a pixel value.
void transRGBCubeINtoOUT (void* table,
- const PixelFormat& inPF, void* inPtr, int inStride,
+ const PixelFormat& inPF, const void* inPtr, int
inStride,
const PixelFormat& outPF, void* outPtr,
int outStride, int width, int height)
{
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