Right now, a few places in the frontend code still use printf and
consorts. We mark the affected files with a FIXME for now, and
add a dedicated exception for each. To be fixed!
Also tweak FORBIDDEN_SYMBOL_REPLACEMENT to hopefully really always
enforce a compiler error
This partly fixes the OpenGL mode mess, but now OpenGL Normal and OpenGL
Conserve will feature the same semantics when aspect ratio correction is
enabled... That is still something to solve.
First step into making all state variables of the OpenGL backend private, to
help making the backend more maintainable, by disallowing subclasses to just
mess with everything...
Now subclasses will not need to worry about the scaling logic themselves, but
just need to implement setInternalMousePosition, which should handles setting
the system's mouse coordinates.
Now the previous aspect ratio modes are handled as GFX modes. The previous
GFX modes were for scaling, but are removed now. A new 4/3 display mode
added. Added Ctrl-Shift-A for backward switching through display modes, and
Ctrl-Alt-<number key> for switching to a specific GFX mode.
Window resizing now is available for all display modes, and will
automatically change the scale factor as well as maintain the aspect ratio
when needed.
svn-id: r52501
Floats can lead to calculation errors because, now uints are used and aspect ratio values are handled with a x 10000 scale.
When entering fullscreen, it will be looked for the fullscreen mode with the smallest metric that mantains the game screen aspect ratio.
svn-id: r51563
Now the hotkey Ctrl-Alt-Enter will switch between all available fullscreen modes. Alt-Enter will only switch to the best mode available, and exit fullscreen mode if already on it.
The different aspect ratios can be switched with Ctrl-Alt-A. The normal mode will stretch the contents to the screen, while other modes will stretch only one dimension to the screen size, and maintain the aspect ratio for the other dimension.
svn-id: r51346
Removed the extra surface in GLTexture. Now there are copies of the texture data in their original format (so engine can get the original data when lockScreen or grabOverlay is called). This copies will be updated when the engine calls a function that modifies the game screen/overlay, and the textures will be marked as dirty. When updating screen, the textures will be updated from the copies data if they are dirty.
svn-id: r51234
