FGFS-4.1/simgear
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Remove unreachable code

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This commit is contained in:
Scott Giese 2020-12-17 15:41:51 -06:00
parent 3898ca5c09
commit cdd5cf8cd5
4 changed files with 6 additions and 31 deletions
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10
simgear/props/condition.cxx
View File

@ -312,9 +312,8 @@ doComparison (const SGPropertyNode * left, const SGPropertyNode * right, const S
return SGComparisonCondition::LESS_THAN;
else if (v1 > v2)
return SGComparisonCondition::GREATER_THAN;
else
return SGComparisonCondition::EQUALS;
break;
return SGComparisonCondition::EQUALS;
}
case props::INT:
return doComp<int>(left->getIntValue(), right->getIntValue(),
@ -342,9 +341,8 @@ doComparison (const SGPropertyNode * left, const SGPropertyNode * right, const S
return SGComparisonCondition::LESS_THAN;
else if (v1 > v2)
return SGComparisonCondition::GREATER_THAN;
else
return SGComparisonCondition::EQUALS;
break;
return SGComparisonCondition::EQUALS;
}
default:
throw sg_exception("condition: unrecognized node type in comparison");

1
simgear/props/props.hxx
View File

@ -2045,7 +2045,6 @@ T SGPropertyNode::getValue(typename std::enable_if<!simgear::props
case STRING:
case UNSPECIFIED:
return simgear::parseString<T>(make_string());
break;
default: // avoid compiler warning
break;
}

5
simgear/scene/model/animation.cxx
View File

@ -300,10 +300,9 @@ read_value(const SGPropertyNode* configNode, SGPropertyNode* modelRoot,
if (minClip > SGMiscd::min(SGLimitsd::min(), -SGLimitsd::max()) ||
maxClip < SGLimitsd::max())
value = new SGClipExpression<double>(value, minClip, maxClip);
return value;
}
return 0;
return value;
}
////////////////////////////////////////////////////////////////////////

21
simgear/scene/util/SGImageUtils.cxx
View File

@ -1907,37 +1907,26 @@ namespace
{
case GL_DEPTH_COMPONENT:
return chooseReader<GL_DEPTH_COMPONENT>(dataType);
break;
case GL_LUMINANCE:
return chooseReader<GL_LUMINANCE>(dataType);
break;
case GL_RED:
return chooseReader<GL_RED>(dataType);
break;
case GL_ALPHA:
return chooseReader<GL_ALPHA>(dataType);
break;
case GL_LUMINANCE_ALPHA:
return chooseReader<GL_LUMINANCE_ALPHA>(dataType);
break;
case GL_RGB:
return chooseReader<GL_RGB>(dataType);
break;
case GL_RGBA:
return chooseReader<GL_RGBA>(dataType);
break;
case GL_BGR:
return chooseReader<GL_BGR>(dataType);
break;
case GL_BGRA:
return chooseReader<GL_BGRA>(dataType);
break;
case GL_COMPRESSED_RGB_S3TC_DXT1_EXT:
return &ColorReader<GL_COMPRESSED_RGB_S3TC_DXT1_EXT, GLubyte>::read;
break;
default:
return 0L;
break;
}
}
}
@ -2057,34 +2046,24 @@ namespace
{
case GL_DEPTH_COMPONENT:
return chooseWriter<GL_DEPTH_COMPONENT>(dataType);
break;
case GL_LUMINANCE:
return chooseWriter<GL_LUMINANCE>(dataType);
break;
case GL_RED:
return chooseWriter<GL_RED>(dataType);
break;
case GL_ALPHA:
return chooseWriter<GL_ALPHA>(dataType);
break;
case GL_LUMINANCE_ALPHA:
return chooseWriter<GL_LUMINANCE_ALPHA>(dataType);
break;
case GL_RGB:
return chooseWriter<GL_RGB>(dataType);
break;
case GL_RGBA:
return chooseWriter<GL_RGBA>(dataType);
break;
case GL_BGR:
return chooseWriter<GL_BGR>(dataType);
break;
case GL_BGRA:
return chooseWriter<GL_BGRA>(dataType);
break;
default:
return 0L;
break;
}
}
}