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Fix screenshot crash.

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This commit is contained in:
Steve Checkoway
2005-12-23 13:10:21 +00:00
parent 417461540b
commit bfd39f66ac
1 changed files with 8 additions and 3 deletions
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stepmania/src/RageDisplay.cpp
+8 -3
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@@ -635,9 +635,14 @@ bool RageDisplay::SaveScreenshot( CString sPath, GraphicsFileFormat format )
if( format != SAVE_LOSSLESS ) if( format != SAVE_LOSSLESS )
{ {
/* Maintain the DAR. */ /* Maintain the DAR. */
int iWidth = lrintf( 640 / GetActualVideoModeParams().fDisplayAspectRatio ); float fDAR = GetActualVideoModeParams().fDisplayAspectRatio;
LOG->Trace( "%ix%i -> %ix%i (%.3f)", surface->w, surface->h, 640, iWidth, GetActualVideoModeParams().fDisplayAspectRatio );
RageSurfaceUtils::Zoom( surface, 640, iWidth ); // -1 seems to be a sentinel
if( fDAR < 0.0f )
fDAR = 4.0f/3.0f;
int iHeight = lrintf( 640 / fDAR );
LOG->Trace( "%ix%i -> %ix%i (%.3f)", surface->w, surface->h, 640, iHeight, fDAR );
RageSurfaceUtils::Zoom( surface, 640, iHeight );
} }
RageFile out; RageFile out;