Exame Informatica 140

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ZSNES v1.50 ================================ N a v i g a t i o n ================================ * Index [Index.txt] * Readme [Readme.txt] * GUI [GUI.txt] * Netplay [Netplay.txt] * Advanced Usage [Advanced.txt] 1. Movie Dumping 2. Configuration Files 3. Debugger 4. Command-Line * Games [Games.txt] * FAQ [FAQ.txt] - - - - - - - - - - - - - - - - - - * Getting Support [Support.txt] * History [History.txt] * About [About.txt] * License [License.txt] - - - - - - - - - - - - - - - - - - * NSRT Guide: [http://zsnes-docs.sf.net/nsrt] * ZSNES Home Page: [ZSNES.com] ================================================================================ ~ A d v a n c e d U s a g e ================================================================================ This page documents the advanced features of ZSNES, probably not useful for most end users. ............................................................ 1. Movie Dumping ............................................................ Please note that ZSNES does not support real-time video encoding. ZSNES only encodes existing ZMV (ZSNES movie) files. Refer to the GUI page [GUI.txt] for instructions on recording movies. All instructions in this section assume that you are using the default settings of the zmovie.cfg file. If you are smart enough to edit zmovie.cfg, you had better be smart enough to dump movies with whatever new settings you've created. You can dump video output alone, audio output alone, both at the same time (to separate files), or both to the same file (merged). If you choose to dump audio output, you can choose to dump that audio output uncompressed or compressed to MP3. Both uncompressed and compressed audio can be merged with the video. - - - - - - - - - - - - About Video Encoding - - - - - - - - - - - - Video encoding requires MEncoder [http://www.mplayerhq.hu]. - - - - - - - - - - - - About Audio Encoding - - - - - - - - - - - - Audio encoding requires LAME [http://lame.sourceforge.net]. Currently, Windows users *must* use this fixed LAME build [http://nsrt.edgeemu.com/lame.zip] due to a bug in the official versions. You have a choice of dumping audio either in uncompressed PCM format with WAV header, or compressed as MP3. ZSNES uses LAME [http://lame.sourceforge.net] for MP3, so you can expect high-quality audio, given the bit rate. When dumping audio to a separate file (not merged with video), audio compressed to MP3 will be about 6% of the size of the same uncompressed PCM audio. - - - - - - - - - Dumping a Movie - - - - - - - - - 1. Place your MEncoder (mencoder.exe) and LAME (lame.exe) binaries in the same directory as ZSNES. Alternatively, configure your PATH environment variable to include the directories where MEncoder and LAME are installed. 2. Start ZSNES and load a game. 3. Open the Movie Options dialog. (Misc Menu->Movie Opn). 4. Make sure to select the correct movie slot, depending on which movie slot you used to record a ZMV. 5. Configure the Dump Video and Dump Audio options to your liking. 6. Hit the Dump Movie button. 7. ZSNES will then exit the GUI and start playing back the previously recorded movie. If you chose to encode the video and/or audio output, you will see a console window appear, showing the progress of encoding. Don't worry if ZSNES slows down while playing back the movie; it needs to do this because the encoding process takes a lot of processor time. 8. ZSNES will indicate when the movie has finished playback (and encoding). You can now look in your ZSNES directory for the newly created file(s). Note: ZSNES does not create an uncompressed temporary file and then encode it. Instead, the output stream is directly encoded. The only output files will be the finished, compressed files. Because ZSNES must encode the output stream as it is generated, ZSNES may delay the output of new frames of video/audio to give more time to MEncoder/LAME to compress the current frame. This means that you should *not* worry if you see the playback of your movie slow down while ZSNES is dumping it. The dumped file(s) will play back at full speed! ............................................................ 2. Configuration Files ............................................................ Every time you run ZSNES, it checks to see if these files are present in the same directory as the ZSNES executable. If they are not, ZSNES will create them with their default values. Thus, if you are having weird problems with ZSNES, try deleting these files. If there are any missing or invalid lines in zsnes*.cfg, ZSNES will insert or replace the lines with their default values. - - - - - - - zsnes*.cfg - - - - - - - Almost every option available in ZSNES can be configured in this file. If there is something you don't understand in this file, please refrain from changing it, and instead set the option from within the ZSNES GUI [GUI.txt]. The last letter of the filename is different for each port. Windows: zsnesw.cfg SDL: zsnesl.cfg DOS: zsnes.cfg. - - - - - - - zmovie.cfg - - - - - - - This file contains movie-dumping configuration information. You can edit this file to make ZSNES use something other than MEncoder or LAME, or to tweak options. Read the MEncoder and LAME manuals to see what options you can tweak. If you choose other applications, they must support stream input via stdin and raw video (in the case of video encoding). Refer to the appropriate documentation for more information. Unfortunately, you're on your own if wish to play with this. - - - - - - - zfont.txt - - - - - - - This file contains the font data for the ZSNES GUI. You can edit this file to customize the font. * Comments are preceded by a ; and can be up to 99 characters in length. - In the default file, each comment precedes the character it's labeling. * Each letter is represented by a block of five rows, each containing 8 bits. Only the first five columns of bits are used for font data; ZSNES uses a 5x5 font. The last three columns of bits should always be zeros. - There are characters for English, Hiragana, and Katakana scripts. * In case it isn't obvious, a 1 means the pixel is on in that location. A 0 means it's off. If you view zfont.txt, you should be able to figure it out. * The file terminates on the EOF+newline character or the last character (whichever comes first). The absolute ordering of each and every line in this file is *important*. If you're missing a single line, things might start messing up. Just so you know, the last line of data should be on line 846, followed by the EOF character on line 847. If you mess something up, just delete zfont.txt, and ZSNES will re-generate it as normal. ............................................................ 3. Debugger ............................................................ The debugger, now available in all ports, is enabled only when you enter ZSNES with a -d (If you are using the DOS port, just type "zsnes -d" at the commandline. Win port users should add a "-d" after their ZSNES shortcut target). Average users, however, should have no need to use the debugger. - - - - - - - - - - - - - - - - . . Debugger . Keys . . - - - - - - - - - - - - - - - - |Key| |Function| - - - - - - - - - 1 Enable/Disable SPC700 display 2 Enable/Disable 65816 display T Trace (in 65816 opcodes) B 65816 break point S SPC break point C Clear counter M 65816 modify A SPC modify D Debug dump (SPC/DSPRAM dump only) W Break at signal (used only by the programmers) F1 Exit debugger and return to game F2 Save state F4 Load state Esc Exit entire program ............................................................ 4. Command-Line Arguments ............................................................ ZSNES supports execution arguments via the command line. More detailed descriptions of how to use the arguments with each port is forthcoming. Further detail of each argument's effect is given in [GUI.txt] for the corresponding GUI option, if one exists. Usage : zsnes* [-d,-f #, ... ] filename.sfc Example : zsnes* -s -r 2 game.sfc *Fill in the appropriate letter for your port when entering this into the command line. - - - - - - - - - - - - - - - - . . Universal Switches . . - - - - - - - - - - - - - - - - Argument|Sub-Arg.|Description = = = = = = = = = = = = = = = -1 #/-2 # Select Player 1/2 Input 0 None 1 Keyboard -d Start with debugger enabled -dd Disable sound SPC700/DSP emulation, which also disables sound output -dh Disable ROM-specific hacks -ds Disable sound output -f # [0...9] Enable fixed frame rate -g # [0...15] Specify gamma correction value -h Force HiROM -j Disable Mouse (Automatically turns off right mouse click) -k # [0...100] Set Volume Level -l Force LoROM -m Disable GUI (Must specify ROM filename) -mc Exit ZSNES when closing a movie (use with -zm) -md # Dump video (use with -zm) 1 Raw 2 FFV1 3 x264 4 XviD 5 Custom -n # Enable scanlines (when available) 0 None 1 Full 2 25% 3 50% -o Disable MMX support -p # [50...150] Percentage of instructions to execute -r # Set sound sampling rate 0 8000Hz 1 11025Hz 2 22050Hz 3 44100Hz 4 16000Hz 5 32000Hz 6 48000Hz -s Enable sound output and enable SPC700/DSP emulation -sa Show all extensions in GUI (*.*) -t Force NTSC timing -u Force PAL timing -v8 Grayscale mode -y Enable Interpolation graphics filter -z Disable stereo sound -zm # [0...9] Auto load specified movie slot on startup -zs # [0...99] Auto load specified save state slot on startup - - - - - - - - - - - - - - - - . . Windows-only Switches . . - - - - - - - - - - - - - - - - From the Windows NT command-line, you can use the following command to view the accepted command-line input for a given ZSNES binary: "zsnesw -? | more". Typing "zsnesw -?" does not work. Users of any flavor of Windows can use the following command to output to a file the same information returned from the command above: "zsnesw -? > commands.txt" Argument|Sub-Arg.|Description = = = = = = = = = = = = = = = -3 Enable triple buffering (disables VSync) -6 # [50...180] Force a user-specified refresh rate for fullscreen modes -js # [0...32767] Set joystick sensitivity -kp Enable the KitchenSync for PAL only (100Hz) -ks Enable the KitchenSync for NTSC and PAL (120Hz/100Hz) -v # Select Video Mode: 0 256x224 R WIN 1 256x224 R FULL 2 512x448 R WIN 3 512x448 DR WIN 4 640x480 S WIN 5 640x480 DS WIN 6 640x480 DR FULL 7 640x480 DS FULL 8 640x480 S FULL 9 768x672 R WIN 10 768x672 DR WIN 11 800x600 S WIN 12 800x600 DS WIN 13 800x600 S FULL 14 800x600 DR FULL 15 800x600 DS FULL 16 1024x768 S WIN 17 1024x768 DS WIN 18 1024x768 S FULL 19 1024x768 DR FULL 20 1024x768 DS FULL 21 1024x896 R WIN 22 1024x896 DR WIN 23 1280x960 S WIN 24 1280x960 DS WIN 25 1280x960 S FULL 26 1280x960 DR FULL 27 1280x960 DS FULL 28 1280x1024 S WIN 29 1280x1024 DS WIN 30 1280x1024 S FULL 31 1280x1024 DR FULL 32 1280x1024 DS FULL 33 1600x1200 S WIN 34 1600x1200 DS WIN 35 1600x1200 DR FULL 36 1600x1200 DS FULL 37 CUSTOM D WIN 38 CUSTOM DS FULL 39 CUSTOM WIN 40 CUSTOM S FULL 41 CUSTOM DR FULL -w Enable VSync (disables triple buffering) - - - - - - - - - - - - - - - - . . . SDL-only Switches . . . - - - - - - - - - - - - - - - - Argument|Sub-Arg.|Description = = = = = = = = = = = = = = = -js # [0...32767] Set joystick sensitivity -v # Select Video Mode: 0 256x224 R WIN 1 256x224 R FULL 2 512x448 DR WIN 3 512x448 DR FULL 4 640x480 DR FULL 5 256x224 OR WIN 6 512x448 ODR WIN 7 640x480 ODS FULL 8 640x480 ODS WIN 9 640x560 ODR WIN 10 768x672 ODR WIN 11 800x600 ODS FULL 12 800x600 ODS WIN 13 896x784 ODR WIN 14 1024x768 ODS FULL 15 1024x768 ODS WIN 16 1024x896 ODR WIN 17 1280x960 ODS FULL 18 1280x1024 ODS FULL 19 1600x1200 ODS FULL 20 VARIABLE ODR WIN 21 VARIABLE ODS WIN 22 CUSTOM OD FULL - - - - - - - - - - - - - - - - . . . DOS-only Switches . . . - - - - - - - - - - - - - - - - Argument|Sub-Arg.|Description = = = = = = = = = = = = = = = -0 Force black background in 8-bit modes -1 #/-2 # Select Player 1/2 Input: 2 2 Button 3 4 Button 4 6 Button 5 8 Button 6 Sidewinder #1 7 Sidewinder #2 8 Sidewinder #3 9 Sidewinder #4 10 Gamepad Pro #0 11 Gamepad Pro #1 12 LPT1 #1 13 LPT1 #2 14 LPT1 #3 15 LPT1 #4 16 LPT1 #5 -3 Enable triple buffering (disables VSync) -8 Force 8-bit sound -c Enable full/wide screen (when available) -cc Enable small screen (when available) -sp Report sound detection information -v # Select Video Mode: 0 256x224x8B (MODEQ) 1 256x240x8B (MODEQ) 2 256x256x8B (MODEQ) 3 320x224x8B (MODEX) 4 320x240x8B (MODEX) 5 320x256x8B (MODEX) 6 640x480x16B (VESA1)* 7 320x240x8B (VESA2) 8 320x240x16B (VESA2) 9 320x480x8B (VESA2) 10 320x480x16B (VESA2) 11 512x384x8B (VESA2) 12 512x384x16B (VESA2) 13 640x400x8B (VESA2) 14 640x400x16B (VESA2) 15 640x480x8B (VESA2) 16 640x480x16B (VESA2) 17 800x600x8B (VESA2) 18 800x600x16B (VESA2) -w Enable VSync (disables triple buffering) *The 640x480x16B (VESA1) video mode is compatible with many video cards, but can also be very slow. We recommend that you use a VESA2 mode if your video card supports it. Please see the system requirements for more information [Readme.txt]. . . . . . . . . . . . . . . . . This documentation is best viewed in a fixed-width font such as "Courier New". Copyright (C) ZSNES Team & ZSNES Documentation Team [License.txt]