mirror of https://github.com/bsnes-emu/bsnes.git
6bdeaef0f4
v030 wip3 posted. This one add's krom's ruby changes, meaning Windows OpenGL support. For consistency, I changed the Windows system.video setting to "wgl", and Linux OpenGL to "glx". Linux users should be sure to update that to avoid SDL video output. I get ~119fps with OpenGL, and ~120fps with Direct3D. I'd appreciate if everyone else would test OpenGL support. If it works everywhere that D3D works, and avoids that texture size slowdown issue, then we should make it the default driver. The only issue I see with the driver now is that vsync is enabled no matter what. You can turn it off in eg the nVidia control panel by overriding the setting. I also recommend enabling triple buffering. With that, video is perfectly smooth and audio is ~99.5% perfect. So, so close. A slight cpu.freq change and you can probably get it perfect. God, it's so nice having perfect video and audio. I really wish that worked across the board. It's absolute euphoria playing games like that. [No archive available] |
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readme.txt
bsnes Version: 0.030 Author: byuu -------- General: -------- bsnes is a Super Nintendo / Super Famicom emulator that began on October 14th, 2004. The latest version can be downloaded from: http://byuu.org/ Please see license.txt for important licensing information. ------------------ Known Limitations: ------------------ S-CPU - Multiply / Divide register delays not implemented S-PPU - Uses scanline-based renderer. This is very inaccurate, but few (if any) games rely on mid-scanline writes to function correctly - Does not support FirstSprite+Y priority - OAM / CGRAM accesses during active display not supported correctly - RTO flags are not calculated on frames that are skipped when frameskipping is enabled. This provides a major speedup, however it will cause in issues in games that test these flags, eg the SNES Test Program Electronics Test. Turning frameskipping off will allow RTO flag calculation on every frame Hardware Bugs - S-CPU.r1 HDMA crashing bug not emulated - S-CPU<>S-SMP communication bus conflicts not emulated --------------------- Unsupported Hardware: --------------------- SA-1 Coprocessor used in many popular games, including: - Dragon Ball Z Hyper Dimension - Kirby Super Star - Kirby's Dreamland 3 - Marvelous - SD Gundam G-NEXT - Super Mario RPG Super FX Coprocessor used in many popular games, including: - Doom - Star Fox - Star Fox 2 (unreleased beta) - Super Mario World 2: Yoshi's Island SPC7110 Coprocessor used only by the following games: - Far East of Eden Zero - Far East of Eden Zero: Shounen Jump no Shou - Momotarou Densetsu Happy - Super Power League 4 ST-011 SETA DSP used only by Quick-move Shogi Match with Nidan Rank-holder Morita ST-018 SETA RISC CPU used only by Quick-move Shogi Match with Nidan Rank-holder Morita 2 Super Gameboy Cartridge passthrough used for playing Gameboy games ------------------------ Unsupported Controllers: ------------------------ Mouse Super Scope Justifier Multitap (4-port and 5-port)