- Do a huge refactor of the display code.
- Add support for shader-based filters.
- New feature: The display pipeline has been separated into three parts - Source --> Pixel Scale --> Output. Different sets of filters may be applied to each part of the pipeline.
- Add the following source filters: Deposterize
- Add the following output filters: Bicubic (B-Spline), Bicubic (Mitchell-Netravali), Lanczos2, Lanczos3.
- Add shader-based equivalents to the following pixel scalers: Nearest 2x, Scanline, EPX, EPX+, Super Eagle, 2xSaI, Super 2xSaI. These will be used instead of the CPU-based scalers if "Run filters on GPU if possible" is enabled (default is enabled).
- Remove the following pixel scalers from the UI: Nearest 1.5x, Nearest+ 1.5x, Bilinear 2x, EPX 1.5x, EPX+ 1.5x. The reasoning behind this is because these pixel scalers aren't necessary due to the automatic sizing of display view to window. Also, the new output filters make it so that running similar pixel scalers along with an output filter will always yield superior results.
- When using multiple threads, ensure that all lines are accounted for when the line count isn't evenly divisible by the thread count.
- Add static method VideoFilter::GetAttributesByID().
- Reallocating the destination buffers now uses its own method. Reverts the changes from r5000.
- Prepare the code for the use of multi-pass filters.
- "Fix" opening ROM files of unknown file extension.
- Fix buffer overflow when last character of ROM game code is not a recognized country code.
- Add country code Chinese (iQue DS).
- Don't render HUD directly to gpu screen.
- Redraw display for some operations which updates HUD display.
- Make HUD aware of swapped screen and/or single screen.
- Fix possible stack overflow if video filter resolution is high enough.
- Fix not being able to toggle HUD when paused.
- Fix HUD 3d fps display when there is frameskip.
- Remove gtk pixbuf usage on drawing DS screens, use only Cairo.
- Use transformation matrix to handle touchscreen coordinates.
- Adapt RGB555-to-RGBA8888 conversion code from Cocoa port, should result in brighter colour.
- Re-enable fullscreen menu item on start.
- Fix a possible (but slim) buffer overflow caused by the usage of sprintf.
Linux (gtk):
- Show error instead of warning if --enable-hud is configured but libagg not found.
- Change F10 to use savestate slot 0 instead of 10.
- Show savestate time on savestate menu.
- Change startup window size back to resizable.
- Add HUD display toggle menu (require --enable-hud on configure)
- Reorganize menu items to be more alike the Windows port
- Change fullscreen hotkey to F11
- Change default video filter to None (user can still switch via menu)
rogerman