ioquake/gtkradiant
0
0
Fork 0
mirror of https://github.com/TTimo/GtkRadiant.git synced 2025-01-10 12:01:10 +00:00
Code Issues Projects Releases Packages Wiki Activity

Merge pull request #560 from Pan7/fixTexAbs

Browse source 
Fix warning using floating point absolute value function fabs
This commit is contained in:
Pan7 2017-08-20 00:16:44 +02:00 committed by GitHub
commit 93f88ca829
1 changed files with 7 additions and 6 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

13
plugins/textool/TexTool.cpp
View file

@ -27,6 +27,7 @@
//
#include "StdAfx.h"
#include <cmath>
@ -260,19 +261,19 @@ void FitView( IWindow* hwndDlg, int TexSize[2] ){
}
// we want a texture with the same X / Y ratio
// compute XY space / window size ratio
float SSize = (float)fabs( g_2DView.m_Maxs[0] - g_2DView.m_Mins[0] );
float TSize = (float)fabs( g_2DView.m_Maxs[1] - g_2DView.m_Mins[1] );
float SSize = std::fabs( g_2DView.m_Maxs[0] - g_2DView.m_Mins[0] );
float TSize = std::fabs( g_2DView.m_Maxs[1] - g_2DView.m_Mins[1] );
float XSize = TexSize[0] * SSize;
float YSize = TexSize[1] * TSize;
float RatioX = XSize / (float)fabs( g_2DView.m_rect.left - g_2DView.m_rect.right );
float RatioY = YSize / (float)fabs( g_2DView.m_rect.top - g_2DView.m_rect.bottom );
float RatioX = XSize / std::fabs( g_2DView.m_rect.left - g_2DView.m_rect.right );
float RatioY = YSize / std::fabs( g_2DView.m_rect.top - g_2DView.m_rect.bottom );
if ( RatioX > RatioY ) {
YSize = (float)fabs( g_2DView.m_rect.top - g_2DView.m_rect.bottom ) * RatioX;
YSize = std::fabs( g_2DView.m_rect.top - g_2DView.m_rect.bottom ) * RatioX;
TSize = YSize / (float)TexSize[1];
}
else
{
XSize = (float)fabs( g_2DView.m_rect.left - g_2DView.m_rect.right ) * RatioY;
XSize = std::fabs( g_2DView.m_rect.left - g_2DView.m_rect.right ) * RatioY;
SSize = XSize / (float)TexSize[0];
}
g_2DView.m_Mins[0] = g_2DView.m_Center[0] - 0.5f * SSize;