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Prevent 2 AFT related crashes

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Attempting to create a texture of 0 size or a texture with a name that
is already in use would crash SM.
This commit is contained in:
sigatrev
2015-03-21 00:34:30 -05:00
parent 05f455cc17
commit 994b972d08
1 changed files with 12 additions and 1 deletions
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src/ActorFrameTexture.cpp
+12 -1
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@@ -37,10 +37,21 @@ void ActorFrameTexture::Create()
{ {
if( m_pRenderTarget != NULL ) if( m_pRenderTarget != NULL )
{ {
LOG->Warn( "Can't Create an already created ActorFrameTexture" ); LuaHelpers::ReportScriptError( "Can't Create an already created ActorFrameTexture" );
return; return;
} }
if( TEXTUREMAN->IsTextureRegistered( m_sTextureName ) )
{
LuaHelpers::ReportScriptError( "ActorFrameTexture: Texture Name already in use." );
return;
}
if( (int)m_size.x < 1 || (int)m_size.y < 1 )
{
LuaHelpers::ReportScriptError( "ActorFrameTexture: Cannot have width or height less than 1" );
return;
}
RageTextureID id( m_sTextureName ); RageTextureID id( m_sTextureName );
id.Policy = RageTextureID::TEX_VOLATILE; id.Policy = RageTextureID::TEX_VOLATILE;