Main Changes:

- Added automatic frameskip support
- Improved Timers speed

git-svn-id: https://clonekeenplus.svn.sourceforge.net/svnroot/clonekeenplus/cgenius/trunk@6 4df4b0f3-56ce-47cb-b001-ed939b7d65a6

src/sdl/CVideoDriver.cpp

@@ -55,6 +55,7 @@ CVideoDriver::CVideoDriver() {
 	  Filtermode=1;
 	  Zoom=2;
 	  FrameSkip=2;
+	  m_targetfps = 0;	// Disable automatic frameskipping by default
 	  m_opengl = false;
 	  m_opengl_filter = GL_NEAREST;
 	  mp_OpenGL = NULL;
@@ -220,7 +221,7 @@ bool CVideoDriver::createSurfaces(void)
 	//Set surface alpha
 	SDL_SetAlpha( FGLayerSurface, SDL_SRCALPHA, 225 );
 
-    if(Width == 320)
+    if(Width == 320 && !m_opengl)
     {
     	g_pLogFile->textOut("Blitsurface = Screen<br>");
     	BlitSurface = screen;
@@ -244,10 +245,6 @@ bool CVideoDriver::createSurfaces(void)
 	dstrect.w = GAME_STD_WIDTH;
 	dstrect.h = GAME_STD_HEIGHT;
 
-
-
-	// TODO: If OpenGL used, do we still need this?
-
 	if(m_opengl) // If OpenGL could be set, initialize the matrices
 	{
 		mp_OpenGL = new COpenGL();