Moved the driver dimension restrictions (multiple of two) from the windows device into the software drivers.
Added OpenGL 2D drawing accuracy patch by tuXXX.

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resizing software devices in linux. Need to keep hold of XVisualInfo until window destruction, so we can use it to make new XImages when the window is resized

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Added OnResize and getCurrentRenderTargetSize to the software drivers. Fix for GUI XML loading by CuteAlien.

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Fixed the d3d9 mipmapping for new formats. Still not a nice solution, though. Also enabled hardware mipmap update for d3d9 with an extra check for format support.

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Enhanced the meshbuffer interface. moved the recalculateBoundingBox from MeshManipulator to IMeshBuffer by exposing the already existing methods. Some initial append methods added.

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Added Win32 fullscreen enhancement, now trying to get a better refresh rate. Some minor changes, mainly to comments and indentation.

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Made geometry creation use IMesh instead of IAnimatedMesh. Moved Sphere meshbuffer into geometry creator and changed sphere scene node accordingly.

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Fixed a couple of spelling mistakes.

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Mem leak fixed in d3d RTT code identified by vitek. Some redundant code removed and OpenGL shader materials fixed for changing number of textures.

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disabled windows hires timer on multi-cpu systems when the process is running on more than one cpu. bug reported by _Alex`86_ and Halan.

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Temporarily disabled the non-alpha textures for d3d due to lack of mipmap support. Have to fix that first.

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Added a new texture creation flag for specifying the desired texture format. The new flag chooses a non-alpha channel texture format. This will save some texture memory (one fourth for 32bit textures).
Fixed another COpenGL render state bug.
Fixed several color conversion methods.

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