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1 | /******************************************************************************/ |
| 2 | /* 2.0) Starting FCE Ultra */ |
| 3 | /******************************************************************************/ |
| 4 | |
| 5 | Start FCE Ultra using the following format: |
| 6 | |
| 7 | ./fceu <arguments> romimage.nes |
| 8 | |
| 9 | <arguments> can be one or more of the following: |
| 10 | |
| 11 | -vmode x Select video mode(all are 8 bpp). |
| 12 | 1 = 256x240 @ 72 hz <Default> |
| 13 | 2 = 256x256 @ 65 hz |
| 14 | 3 = 256x256(with scanlines) @ 120 hz |
| 15 | 4 = 640x480(with scanlines) |
| 16 | 5 = 640x480("1 per 4") |
| 17 | 6 = 256x224(with scanlines) @ 120 hz |
| 18 | 7 = 320x240 |
| 19 | 8 = 256x224 @ 103 hz |
| 20 | -vsync x Wait for the screen's vertical retrace before updating |
| 21 | the screen. If you have sound enabled and enable this, |
| 22 | you may have to increase the number of sound fragments |
| 23 | from the default of 8, to reduce buffer underruns. |
| 24 | Buffer underruns will not be preventable if the |
| 25 | current video refresh rate is < ~60 hz (or < ~50 hz |
| 26 | if PAL emulation is enabled). |
| 27 | 0 = Disabled. <Default> |
| 28 | 1 = Enabled. |
| 29 | -cpalette x Load a custom global palette from file x. |
| 30 | The filename x is saved in the configuration file, |
| 31 | not the data from the file. Note that you should |
| 32 | probably use an absolute("/home/jp/test.pal") filename |
| 33 | rather than a relative("test.pal") filename. If x is 0, |
| 34 | the default (built in) global palette will be used. |
| 35 | -ntsccol Emulate an NTSC's TV's colors based on user-supplied |
| 36 | hue and tint values. |
| 37 | 0 = Disabled. <Default> |
| 38 | 1 = Enabled. |
| 39 | -sound x Sound. <Default=48000> |
| 40 | 0 = Disabled. |
| 41 | Otherwise, x = playback rate in samples per second. |
| 42 | -soundvol x Sound volume. x is an integral percentage value. |
| 43 | The default value is, obviously, 100. |
| 44 | Setting it higher will increase the likelihood that |
| 45 | sound clipping will occur. This shouldn't be noticeable |
| 46 | if the volume is reasonable(200% or lower; perhaps even |
| 47 | higher for many games). |
| 48 | -sfragsize x Set sound fragment size to 2^x(2 to the power of x) |
| 49 | SAMPLES. The default value is 7. |
| 50 | -snfrags x Set number of sound fragments to x. The default value |
| 51 | is 8. |
| 52 | -f8bit x Force 8-bit sound. Enabling this will decrease |
| 53 | sound quality noticeably without increasing |
| 54 | performance noticeably. Only use when 16-bit sound |
| 55 | is problematic. |
| 56 | 0 = Disabled. <Default> |
| 57 | 1 = Enabled. |
| 58 | -nothrottle x Disables speed throttling used when sound is disabled |
| 59 | if x is non-zero. The default value of x is 0. |
| 60 | -joyx y Joystick mapped to virtual joystick x(1-4). |
| 61 | 0 = Disabled, reset configuration. <Default> |
| 62 | Otherwise, y(1-inf) = joystick number. |
| 63 | -inputx str Select device mapped to virtual NES-style input port |
| 64 | x(1-2). |
| 65 | The default for both virtual input ports is "gamepad". |
| 66 | str may be: none, gamepad, zapper, powerpada, |
| 67 | powerpadb, arkanoid |
| 68 | -fcexp str Select Famicom expansion port device. If you select |
| 69 | a device other than "none", you should enable the |
| 70 | "gamepad" on both NES-style virtual input ports. |
| 71 | The default is "none". |
| 72 | str may be: none, shadow, arkanoid, 4player, fkb |
| 73 | -nofs x Disables Four-Score emulation if x is 1. Default is 0. |
| 74 | Note that Four-Score emulation will only be active |
| 75 | if "gamepad" is mapped to one or both virtual input |
| 76 | ports. |
| 77 | -gg Enable Game Genie emulation. |
| 78 | -pal Emulate a PAL NES. |
| 79 | -no8lim x Disables the 8 sprites per scanline limitation. |
| 80 | 0 = Limitation enabled. <Default> |
| 81 | 1 = Limitation disabled. |
| 82 | -subase x Save extra game data files(such as battery-backed RAM) |
| 83 | under the base directory if enabled. |
| 84 | 0 = Disabled. <Default> |
| 85 | 1 = Enabled. |
| 86 | -snapname x Selects what type of file name screen snapshots will |
| 87 | have. |
| 88 | 0 = Numeric(0.png) <Default> |
| 89 | 1 = File base and numeric(mario-0.png) |
| 90 | -clipsides x Clip leftmost and rightmost 8 columns of pixels of |
| 91 | video output. |
| 92 | 0 = Disabled. <Default> |
| 93 | 1 = Enabled. |
| 94 | -slstart x Set the first drawn emulated scanline for NTSC emulation |
| 95 | mode. Valid values for x are 0 through 239. |
| 96 | The default value is 8. |
| 97 | -slend x Set the last drawn emulated scanline for NTSC emulation |
| 98 | mode. Valid values for x are 0 through 239. |
| 99 | The default value is 239. |
| 100 | -slstartp x Set the first drawn emulated scanline for PAL emulation |
| 101 | mode. Valid values for x are 0 through 239. |
| 102 | The default value is 0. |
| 103 | -slendp x Set the last drawn emulated scanline for PAL emulation |
| 104 | mode. Valid values for x are 0 through 239. |
| 105 | The default value is 239. |
| 106 | -connect s Connect to server 's' for TCP/IP network play. |
| 107 | -server Be a host/server for TCP/IP network play. |
| 108 | -netport x Use TCP/IP port x for network play. The default |
| 109 | port is 4046. |
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