Atari800 v2.2.0 is released. Atari800 is an Atari 800, 800XL, 130XE and 5200 emulator for Unix, Amiga, MS-DOS, Atari TT/Falcon, SDL and WinCE.

Atari800 v2.2.0 OpenGL Test 4 Changelog:

2011-04-22 Tomasz Krasuski * src/sdl/input.c: Allow using SDL/LPT joysticks together with keyboard joysticks. Previously if a user had a joystick connected, keyboard joysticks were ignored. * src/sdl/video.c, src/sdl/video_gl.c: Rework the resolution of the segfault when switching between software<->OpenGL in Windows - now it always reinitialises the video subsystem. The previous solution would later cause glitches when rapidly resizing the OpenGL window. * src/sdl/main.c, src/sdl/input.c: Delay processing of repeated window resize requests on Windows to avoid a bug in SDL. 2011-04-18 Tomasz Krasuski * src/ui_basic.c: Fix divsion by 0 in the slider control. * src/configure.ac: Fix recently-introduced issue with building SDL/Windows - adding SDL flags to CFLAGS must be done after all AC_CHECK_FUNCS tests but before the OpenGL check. * src/sdl/main.c: Fix Windows/SDL crash when the console window is closed by user, by servicing console-sourced signals. The crash was due to the audio subsystem not being closed properly. * src/atari.c, src/sdl.main.c, src/sdl/video.[ch], src/sdl/video_gl.c, src/sdl/video_sw.[ch]: On Windows use the DirectX backend only in fullscreen (supports VSync) and Windib otherwise (DirectX backend is glitchy in windowed modes). * src/ui.c: Use the slider control in the "Scanlines visibility" menu option; improve several option names. * src/cfg.c, src/screen.[ch]: Store the "Show speed", "Show disk activity" and "Show sector counter" settings in config file. 2011-04-13 Tomasz Krasuski * src/atari.c: Fix bug introduced at 04-09 with atari.c not compiling when HAVE_SIGNAL is not defined. * DOS/INSTALL, src/configure.ac, src/aclocal.m4: Detect presence of SDL using the standard m4 script provided by SDL. New configure options are available: --disable-sdltest, --with-sdl-prefix and --with-sdl-exec-prefix. * src/sdl/video.c, src/sdl/video_gl.c: Fix misuse of SDL - setting pointers to OpenGL functions must be performed after each call to SDL_SetVideoMode. Fix a bug with screen_texture not always being freed when needed. Make OpenGL log messages slimmer and let them appear only when initialising OpenGL. 2011-04-09 Tomasz Krasuski * DOC/USAGE, src/atari800.man, src/ui.c, src/atari_ntsc/atari_ntsc.[ch], src/sdl/palette.[ch], src/sdl/video.[ch], src/sdl/video_gl.[ch], src/sdl/video_sw.[ch]: Add option for setting pixel (texture) format in OpenGL mode - depending on graphics hardware, different formats give the best performance. the BPP parameter is now only for software modes. Also fix a bug with bit depth autodetection not working (in Windows BPP autotetection works only before the first call to SDL_SetVideoMode), and use the SDL 8-bit palettised video mode properly. * DOC/USAGE, src/atari800.man, src/ui.c, src/sdl/video.[ch], src/sdl/video_gl.[ch], src/sdl/video_sw.c: Add option for enabling synchronization with vertical retrace - for SDL fullscreen non-OpenGL modes. * DOC/USAGE, src/atari800.man, src/ui.c, src/sdl/video_gl.[ch]: Add option for disabling OpenGL Pixel Buffer Objects - on some hardware they decrease performance. * DOC/USAGE, src/atari800.man, src/ui.c, src/videomode.[ch]: Add option for automatic detection of host screen aspect ratio. * DOC/USAGE, src/atari800.man, src/ui.c, src/videomode.[ch], src/sdl/video.c: Rename several options to more intuitive names - in command line and in GUI: -horiz-offset -> -horiz-shift, -vert-offset -> -vert-shift, -stretch integer -> -stretch integral, -keep-aspect 1to1 -> image-aspect square-pixels, -[no]-opengl -> -[no]-video-accel * src/ui.c: Reorder the Video Mode Settings menu, for better usability. Use the slider control for video area/shift options. * src/sdl/video_gl.c, src/sdl/video_sw.c: Call SDL_SetVideoMode() and display ModeInfo only when necessary. * DOC/USAGE, src/atari800.man, src/videomode.c, src/sdl/video.c: Other fixes in help/documentation. * src/sdl/main.c, src/sdl/video.[ch], src/sdl/video_gl.[ch], src/sdl/video_sw.c: Try to reinitialise the SDL video subsystem after an error before failing. This allows to recover from some hardware/driver-related errors. * src/platform.h, src/videomode.c, src/sdl/input.c, src/sdl.video.c, src/sdl/video_sw.c: Fix broken handling of SDL_VIDEORESIZE event: the call to SDL_SetVideoMode must set the same window size as returned by the event. Also when window is maximised, it is not allowed to un-maximise it by software. When these conditions are not met, glitches occur. * src/videomode.c: Fix broken aspect ratio correction in windowed rotated modes. Make the windowed mode the default - it's more compatible. * src/sdl/video_gl.c: Fix glitches when switching software<->OpenGL on Windows. Avoid unnecessary scanline-drawing when scanline-percentage is 0. * src/sdl/input.c: Work around unwanted keyboard events when pressing Alt+Tab on Windows. * src/atari.c, src/ui.c, src/sdl/input.c: Fix abuse of signals. Atari800_Exit() calls signal-unsafe functions, so it cannot be called from within a signal handler. * src/sdl/main.c: Close the SDL window when the monitor is used, to avoid unnecessary keyboard events. * src/monitor.c: Fix improper handling of the prompt when readline is used. 2011-04-04 James Wilkinson * configure.ac, Makefile.in: maintain support for older compilers (DOS, BeOS) 2011-04-03 Kostas Nakos * android/*: Implement new screen cropping preferences, some small port fixes, implement new arrow key derotation workaround for ext. keyboards

Download: Atari800 v2.2.0 OpenGL Test 4
Source: Here