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Changed: Use std::numeric_limits

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This commit is contained in:
kervala 2016-01-05 12:59:28 +01:00
parent 15dc9241f1
commit 920a1863a7
1 changed files with 11 additions and 10 deletions
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21
code/ryzom/tools/client/r2_islands_textures/screenshot_islands.cpp
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@ -49,6 +49,7 @@
#include <nel/3d/material.h> #include <nel/3d/material.h>
#include <math.h> #include <math.h>
#include <limits>
using namespace NLMISC; using namespace NLMISC;
using namespace NL3D; using namespace NL3D;
@ -70,8 +71,8 @@ UMaterial sceneMaterial;
namespace R2 namespace R2
{ {
const TBufferEntry InteriorValue= (TBufferEntry)(~0u-1); const TBufferEntry InteriorValue = std::numeric_limits<TBufferEntry>::max()-1;
const TBufferEntry ValueBorder= (TBufferEntry)(~0u-2); const TBufferEntry ValueBorder = std::numeric_limits<TBufferEntry>::max()-2;
const uint32 BigValue= 15*5; const uint32 BigValue= 15*5;
const float limitValue = 200.0; const float limitValue = 200.0;
@ -1957,7 +1958,7 @@ void CProximityMapBuffer::load(const std::string& name)
} }
} }
// setup the next pixel in the output buffers... // setup the next pixel in the output buffers...
_Buffer[y*_ScanWidth+x]= (isAccessible? 0: (TBufferEntry)~0u); _Buffer[y*_ScanWidth+x]= (isAccessible? 0:std::numeric_limits<TBufferEntry>::max());
} }
} }
} }
@ -2044,7 +2045,7 @@ void CProximityMapBuffer::_prepareBufferForZoneProximityMap(const CProximityZone
uint32 zoneWidth= zone.getZoneWidth(); uint32 zoneWidth= zone.getZoneWidth();
uint32 zoneHeight= zone.getZoneHeight(); uint32 zoneHeight= zone.getZoneHeight();
zoneBuffer.clear(); zoneBuffer.clear();
zoneBuffer.resize(zoneWidth*zoneHeight,(TBufferEntry)~0u); zoneBuffer.resize(zoneWidth*zoneHeight, std::numeric_limits<TBufferEntry>::max());
// setup the buffer's accessible points and prime vects[0] with the set of accessible points in the zone buffer // setup the buffer's accessible points and prime vects[0] with the set of accessible points in the zone buffer
for (uint32 i=0;i<zone.getOffsets().size();++i) for (uint32 i=0;i<zone.getOffsets().size();++i)
@ -2073,11 +2074,11 @@ void CProximityMapBuffer::_prepareBufferForZoneProximityMap(const CProximityZone
{ {
zoneBuffer[offset]= InteriorValue; zoneBuffer[offset]= InteriorValue;
if(offset-1>=startOffset && zoneBuffer[offset-1]==(TBufferEntry)~0u) if(offset-1>=startOffset && zoneBuffer[offset-1] == std::numeric_limits<TBufferEntry>::max())
{ {
zoneBuffer[offset-1] = ValueBorder; zoneBuffer[offset-1] = ValueBorder;
} }
if(offset+1<=endOffset && zoneBuffer[offset+1]==(TBufferEntry)~0u) if(offset+1<=endOffset && zoneBuffer[offset+1] == std::numeric_limits<TBufferEntry>::max())
{ {
zoneBuffer[offset+1] = ValueBorder; zoneBuffer[offset+1] = ValueBorder;
} }
@ -2105,11 +2106,11 @@ void CProximityMapBuffer::_prepareBufferForZoneProximityMap(const CProximityZone
{ {
zoneBuffer[offset]= InteriorValue; zoneBuffer[offset]= InteriorValue;
if(offset>zoneWidth && zoneBuffer[offset-zoneWidth]==(TBufferEntry)~0u) if(offset>zoneWidth && zoneBuffer[offset-zoneWidth] == std::numeric_limits<TBufferEntry>::max())
{ {
zoneBuffer[offset-zoneWidth] = ValueBorder; zoneBuffer[offset-zoneWidth] = ValueBorder;
} }
if(offset+zoneWidth<zoneHeight*zoneWidth && zoneBuffer[offset+zoneWidth]==(TBufferEntry)~0u) if(offset+zoneWidth<zoneHeight*zoneWidth && zoneBuffer[offset+zoneWidth] == std::numeric_limits<TBufferEntry>::max())
{ {
zoneBuffer[offset+zoneWidth] = ValueBorder; zoneBuffer[offset+zoneWidth] = ValueBorder;
} }
@ -2239,8 +2240,8 @@ CProximityZone::CProximityZone(uint32 scanWidth,uint32 scanHeight,sint32 xOffset
_MaxOffset = scanWidth * scanHeight -1; _MaxOffset = scanWidth * scanHeight -1;
_XMin = ~0u; _XMin = std::numeric_limits<uint32>::max();
_YMin = ~0u; _YMin = std::numeric_limits<uint32>::max();
_XMax = 0; _XMax = 0;
_YMax = 0; _YMax = 0;