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RageDisplay base no longer needs SDL

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This commit is contained in:
Glenn Maynard
2004-06-14 22:27:16 +00:00
parent 6c80079f04
commit e91d77f6aa
3 changed files with 39 additions and 43 deletions
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stepmania/src/RageDisplay.cpp
+26 -32
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@@ -5,9 +5,9 @@
#include "RageMath.h"
#include "RageUtil.h"
#include "GameConstantsAndTypes.h"
#include "SDL_utils.h"
#include "RageFile.h"
#include "SDL_SaveJPEG.h"
#include "RageSurface_Save_BMP.h"
#include "SDL_rotozoom.h"
#include "RageSurface.h"
@@ -633,42 +633,12 @@ bool RageDisplay::SaveScreenshot( CString sPath, GraphicsFileFormat format )
{
RageSurface* surface = this->CreateScreenshot();
CString buf;
buf.reserve( 1024*1024 );
SDL_RWops rw;
OpenRWops( &rw, &buf );
/* Unless we're in lossless, resize the image to 640x480. If we're saving lossy,
* there's no sense in saving 1280x960 screenshots, and if we're in a custom
* resolution (eg. 640x240), we don't want to output in that resolution. */
if( format != SAVE_LOSSLESS && (surface->h != 640 || surface->w != 480) )
zoomSurface( surface, 640, 480 );
switch( format )
{
case SAVE_LOSSLESS:
{
SDL_Surface *pSDLSurf = SDLSurfaceFromRageSurface( surface );
SDL_SaveBMP_RW( pSDLSurf, &rw, false );
delete pSDLSurf;
break;
}
case SAVE_LOSSY_LOW_QUAL:
IMG_SaveJPG_RW( surface, &rw, false );
case SAVE_LOSSY_HIGH_QUAL:
IMG_SaveJPG_RW( surface, &rw, true );
break;
default:
ASSERT(0);
return false;
}
SDL_RWclose( &rw );
delete surface;
surface = NULL;
RageFile out;
if( !out.Open( sPath, RageFile::WRITE ) )
{
@@ -676,7 +646,31 @@ bool RageDisplay::SaveScreenshot( CString sPath, GraphicsFileFormat format )
return false;
}
out.Write( buf );
bool bSuccess = false;
switch( format )
{
case SAVE_LOSSLESS:
bSuccess = RageSurface_Save_BMP( surface, out );
break;
case SAVE_LOSSY_LOW_QUAL:
bSuccess = IMG_SaveJPG_RW( surface, out, false );
break;
case SAVE_LOSSY_HIGH_QUAL:
bSuccess = IMG_SaveJPG_RW( surface, out, true );
break;
default:
ASSERT(0);
return false;
}
delete surface;
surface = NULL;
if( !bSuccess )
{
LOG->Trace("Couldn't write %s: %s", sPath.c_str(), out.GetError().c_str() );
return false;
}
return true;
}