- Reverted Nik's polygon palette index change in Models.cpp. Subtracting 1 was breaking Scud Race.
- Added an explicit typecast in Inputs.cpp, which GCC requires for some reason.
- Added 'crosshairs' command line and config option.
- Added 'vsync' command line and config option (so far only tested on NVidia cards on Windows 7 - other graphics drivers, O/Ss or driver settings may simply chose to ignore this).
- Added fullscreen toggle within game using Alt+Enter key combination.
- Added framework for lamp outputs and 'outputs' command line and config option. So far only the lamps for driving games are hooked up in the emulator (others to be added later).
- Added an initial outputs implementation for Windows that sends MAMEHooker compatible messages (-outputs=win to enable)
- Fixed fps calculation in Main.cpp that was producing incorrect results and so giving the impression that frame throttling wasn't working properly when in fact it was.
- Fixed palette indexed colours as the index was always off by one, causing incorrect colours in various games, eg drivers' suits and flashing Start sign in Daytona 2.
- Altered caching of models so that models with palette indexed colours use the dynamic cache rather than the static one. This is so that changes in palette indexed colours appear on screen, eg the flashing Start sign on the advanced course of Daytona 2 (although currently the START message itself is not visible due to other problems with texture decoding).
- Fixed small bug in TileGen.cpp which meant both palettes were being completely recomputed pretty much with every frame. This was a significant performance hit, particularly as palette recomputation is currently being done in SyncSnapshots (it should be moved out of here at some point, although for now it's no big deal).
- Made sure all OpenGL objects and resources are deleted in Render2D/3D destructors, in particular the deleting of the VBO buffer in DestroyModelCache.
- Made sure that GLSL uniforms are always checked to see if they are bound before using them in order to stop unecessary (but harmless) GL errors.
- Altered the default texture sheet handling to use a single large GL texture holding multiple Model3 texture sheets rather than multiple GL textures as before (if required, the old behaviour can still be selected with the mulisheet fragment shader). I believe this fixes the disappearing crosshairs/corrupt GL state problem which the multisheet fragment shader seemed to be triggering somehow.
- Fixed a bug in debugger which meant memory watches were not triggering properly
- Fixed a printf statement in ConsoleDebugger.cpp.
- Fixed memory watches not breaking in CPUDebug.h.
- Added some helpful batch files to the VS2008 directory.
- Added support for automatic loading of parent ROM sets.
To achieve this UploadTextures no longer clears the model cache when called. Instead the cache is kept in-tact (which should help improve cache hits) and all textures referenced by models being rendered are (re-)decoded with every frame.
To help with tracking all the unique texture references contained in a model a new class TextureRefs has been added.
- Fixed up color offset register support for new 2D rendering system. Now maintains 2 computed palettes for layers A/A' and B/B'.
- Fixed a minor bug in InitPalette(); VRAM was not being typecast properly.
- Fixed specular lighting bug that occurred on some OpenGL drivers because integers were not being interpreted as floats in the vertex shader.
- Began to update copyright date in some files.
- Graphics modules now use the C++-style names for C standard library headers (e.g., stdio.h -> cstdio) consistent with the rest of Supermodel.
- Added multi-texture fragment shader to repo.
- Added a multiTexture option (enabled by default) to use multi-texturing to decode textures.
- Added some comments regarding timing to the PowerPC execution loop.
- Added support for layer priorities. Highly unoptimal! This absolutely needs to be polished up before any release (and properly documented). For now, priorities in the popular games seem to be fixed but not all possible priority settings have been figured out yet.
New gpuMultiThreaded config option to enable/disable multi-threaded rendering (enabled by default, disabling it reverts to previous behaviour).
Other rendering optimisations:
- texture uploads now only affect appropriate region in the texture sheet, rather than uploading the whole sheet each time
- performance of clearing the model caches has been improved
New Alt+O key input added to toggle outputting of frame timings for debugging purposes.
- Added an extra blank line after info display in CModel3.
- Cleaned up comments in Main.cpp.
- More document updates. Fixed '-no-music'->'-no-dsb', 'EmulateMusic'->'EmulateDSB'.
- Wrapped rows that exceed 80 columns in Supermodel.ini.
- Added some member and function comments to a few header files.
- Changed version string to 0.2a-RC2 in anticipation of sending another release candidate build to testers.
- Added GAME_INPUT_RALLY flag to dirtdvlsa, eca, and ecax.
- Configuration dialog no longer refers to Sega Rally 2 and Dirt Devils; instead, "Miscellaneous Driving Game Buttons"
- More additions to README.txt.
- altered PrintSettings to output all settings for attached controls, even if no different to defaults
- added option on calibration screen to detect an axis simply by moving the axis
- corrected axis identification code as was not enumerating axes properly in all cases
- added fallback which just adds all axes if there is any hint of an irregularity whilst enumerating axes
- added methods to attach/debug debugger.
- added instruction hook & callback to m68kconf.h and added hooks into CMusashi68KDebug to allow debugger to control execution.
- added methods to allow reading/writing of 68K registers (for all registers and for a given context, rather than just current one).
- added methods to attach/detach debugger.
- added hooks into CZ80Debug to allow debugger to control execution.
- added methods to allow reading/writing of Z80 registers.
- updated debugger classes to compile again with all recent changes.
- improved debugger classes to allow them to work in multi-threaded emulator and be able to handle CPUs on different threads.
- added debug classes for new Z80 and Musashi 68K CPU cores.
- added logging of cycle counts and frames.
- moved all Supermodel specific code & configuration to CSupermodelDebugger.
- added all Model 3 CPUs (PPC, sound board 68K, DSB 68K/Z80 and drive board Z80) to CSupermodelDebugger.
- added persisting of custom entry points in saved debug state to CCodeAnalyser.
- fixed bug with listing I/O ports in CConsoleDebugger and added displaying of cycle counts and CPU speeds when listing CPUs.
- Joystick axis saturation values can now range from 1-200 rather than just 1-100. This lets the user make axis less sensitive, if required.
- Added joystick axes calibration menus to -config-inputs.
- Moved DirectInput & XInput feedback settings out of CDirectInputSystem and into COSDConfig (so that they can be configured per-game).
- DirectInput mode now only grabs background access to keyboard, mice and joystick when configuring inputs, otherwise it only grabs foreground access.
Other changes:
- Main.cpp now ensures all Model3 threads are paused before shutting down.
- added methods to CModel3 to access sound board and drive board
- added methods to CSoundBoard to access 68K and DSB (if attached)
- added methods to CDSB1 & CDSB2 to access Z80 & 68K respectively
- small code tweak in DriveBoard.cpp
- comment tweaks in Model3.h & Model3.cpp
- Changed gear shifting behavior: neutral gear has its own button now.
- Removed SUPERMODEL_SOUND.
- DirectInput is the default input system for Windows now.
- Multi-threading is on by default, replaced -multi-threaded w/ -no-threads.
- Made crosshairs larger and more visible.
- Added Nik to co-author list and began updating file copyright notices.
- Fixed Virtua Striker 2 input names (player 2 inputs end with the number 2 instead of 1).
- Added documentation to a Docs/ subdirectory.
- Exported all default input configurations to Supermodel.ini and added that to the repository. Internally, Supermodel initializes all controls to "NONE" now.
- added notification message if drive board is disabled when loading incompatible save state
- removed some superflous print statements, but have kept in printing out of force feedback commands for now (which have also been made more visual)
- made sure that feedback state is reset in SendStopAll()
- audio buffer is now kept as full as possible with new audio buffering method rather than just half full like before (this is okay now that buffer overruns have been eliminated)
- altered minimum size of audio buffer so that audio still works with a zero latency setting (obviously there will still be some latency)
- fixed bug in SendConstantForce which was sending incorrect values at times
- removed friction effect for now, until can determine its exact command seq
- added checking of compatibility of saved state and temporary disabling of drive board if not compatible
- Added volume controls to UI.
- Renamed "Sega Rally Controls" to "Sega Rally/Dirt Devils Controls" (even though Dirt Devils has no hand brake).
- Hooked up gear shifting and view change for Dirt Devils.
- Removed debug printf()'s from DSB.cpp.
- Removed debug printf() from Real3D.cpp.
- Disabled assertions in SCSPDSP.cpp.
- Converted all error messages in Amp library to Supermodel format.
- Added parameters for DirectInput and XInput force feedback effects (although still need to add code to persist them in configuration file)
- Added extra friction feedback effect and tidied up existing effects
- Fixed an MPEG related crash when loading save states. If usingLoopStart is 0, it is important not to call MPEG_SetLoop()!
- -input-system is working again.
- Changed the format of some messages here and there.
- Moved Logger.h to OSD/, cleaned up comments.
- Command line and config file parsing have been rewritten.
- Began replacing C standard library headers with C++ versions (eg. stdio.h -> cstdio). I think I got most of them, but not all.
- INI file changes: added support for opening and creating files, for a default section alias, and for sections appearing multiple times in the section list (may prevent some bugs).
