mirror of
https://github.com/sehugg/8bitworkshop.git
synced 2025-04-05 11:38:54 +00:00
added gif recorder
This commit is contained in:
Steven Hugg
parent
867bab7978
commit
ec9a3136ac
3
.gitmodules
vendored
3
.gitmodules
vendored
@ -16,3 +16,6 @@
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[submodule "FileSaver.js"]
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path = FileSaver.js
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url = https://github.com/eligrey/FileSaver.js
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[submodule "gif.js"]
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path = gif.js
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url = https://github.com/jnordberg/gif.js
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1
gif.js
Submodule
1
gif.js
Submodule
@ -0,0 +1 @@
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Subproject commit 55bdbfea897753787fd2f4efc62f144371351522
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48
index.html
48
index.html
@ -37,28 +37,27 @@ body {
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<li><a class="dropdown-item" href="#" id="item_share_file">Share File as GitHub Gist...</a></li>
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<li><a class="dropdown-item" href="#" id="item_reset_file">Revert to Original...</a></li>
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<li><a class="dropdown-item" href="#" id="item_download_rom">Download ROM Image...</a></li>
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<!--
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<li><a class="dropdown-item" href="#" id="item_record_video">Record Video...</a></li>
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-->
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<li class="dropdown dropdown-submenu">
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<a tabindex="-1" href="#">Platform</a>
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<ul class="dropdown-menu">
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<li><a class="dropdown-item" href="?platform=vcs" id="item_platform_vcs">Atari VCS</a></li>
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<!--<li><a class="dropdown-item" href="?platform=apple2" id="item_platform_apple2">Apple ][</a></li>-->
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<li><a class="dropdown-item" href="?platform=vicdual" id="item_platform_vicdual">VIC Dual</a></li>
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<li><a class="dropdown-item" href="?platform=mw8080bw" id="item_platform_mw8080bw">Midway 8080</a></li>
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<li><a class="dropdown-item" href="?platform=galaxian-scramble" id="item_platform_galaxian_scramble">Galaxian/Scramble Hardware</a></li>
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<li><a class="dropdown-item" href="?platform=vector-z80color" id="item_platform_vector_z80color">Atari Color Vector (Z80)</a></li>
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<li><a class="dropdown-item" href="?platform=williams-z80" id="item_platform_williams_z80">Williams (Z80)</a></li>
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<li><a class="dropdown-item" href="?platform=sound_williams-z80" id="item_platform_sound_williams_z80">Williams Sound (Z80)</a></li>
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</ul>
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</li>
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<li class="dropdown dropdown-submenu">
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<a tabindex="-1" href="#">Debug</a>
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<ul class="dropdown-menu">
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<li><a class="dropdown-item" href="#" id="item_debug_expr">Break Expression...</a></li>
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</ul>
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</li>
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</li>
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<hr>
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<li class="dropdown dropdown-submenu">
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<a tabindex="-1" href="#">Platform</a>
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<ul class="dropdown-menu">
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<li><a class="dropdown-item" href="?platform=vcs" id="item_platform_vcs">Atari VCS</a></li>
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<!--<li><a class="dropdown-item" href="?platform=apple2" id="item_platform_apple2">Apple ][</a></li>-->
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<li><a class="dropdown-item" href="?platform=vicdual" id="item_platform_vicdual">VIC Dual</a></li>
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<li><a class="dropdown-item" href="?platform=mw8080bw" id="item_platform_mw8080bw">Midway 8080</a></li>
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<li><a class="dropdown-item" href="?platform=galaxian-scramble" id="item_platform_galaxian_scramble">Galaxian/Scramble Hardware</a></li>
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<li><a class="dropdown-item" href="?platform=vector-z80color" id="item_platform_vector_z80color">Atari Color Vector (Z80)</a></li>
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<li><a class="dropdown-item" href="?platform=williams-z80" id="item_platform_williams_z80">Williams (Z80)</a></li>
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<li><a class="dropdown-item" href="?platform=sound_williams-z80" id="item_platform_sound_williams_z80">Williams Sound (Z80)</a></li>
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</ul>
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</li>
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</ul>
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</span>
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<select id="preset_select" name="">
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@ -126,6 +125,22 @@ body {
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<iframe id="pixeditframe" src="pixels.html">
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</iframe>
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</div>
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<div id="videoPreviewModal" class="modal fade">
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<div class="modal-dialog modal-lg" role="document">
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<div class="modal-content">
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<div class="modal-header">
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<h3 class="modal-title">Video Preview - Right-click to save</h3>
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</div>
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<div class="modal-body">
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<img id="videoPreviewImage">
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</div>
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<div class="modal-footer">
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<button type="button" class="btn btn-secondary" data-dismiss="modal">Close</button>
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</div>
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</div>
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</div>
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</div>
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<script src="jquery/jquery-2.2.3.min.js"></script>
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@ -165,6 +180,7 @@ body {
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-->
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<script src="FileSaver.js/FileSaver.min.js"></script>
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<script src="octokat.js/dist/octokat.js"></script>
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<script src="gif.js/dist/gif.js"></script>
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<script src="src/vlist.js"></script>
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<script src="src/emu.js"></script>
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65
presets/nes/conio.c
Normal file
65
presets/nes/conio.c
Normal file
@ -0,0 +1,65 @@
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#include <stdlib.h>
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#include <string.h>
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#include <conio.h>
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#include <joystick.h>
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static const char Text [] = "Hello world!";
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int main (void)
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{
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unsigned char XSize, YSize;
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/* Set screen colors */
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(void) textcolor (COLOR_WHITE);
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(void) bordercolor (COLOR_BLACK);
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(void) bgcolor (COLOR_BLACK);
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/* Clear the screen, put cursor in upper left corner */
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clrscr ();
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/* Ask for the screen size */
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screensize (&XSize, &YSize);
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/* Draw a border around the screen */
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/* Top line */
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cputc (CH_ULCORNER);
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chline (XSize - 2);
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cputc (CH_URCORNER);
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/* Vertical line, left side */
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cvlinexy (0, 1, YSize - 2);
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/* Bottom line */
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cputc (CH_LLCORNER);
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chline (XSize - 2);
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cputc (CH_LRCORNER);
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/* Vertical line, right side */
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cvlinexy (XSize - 1, 1, YSize - 2);
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/* Write the greeting in the mid of the screen */
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gotoxy ((XSize - strlen (Text)) / 2, YSize / 2);
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cprintf ("%s", Text);
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#if defined(__NES__) || defined(__PCE__) || defined(__GAMATE__)
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/* Wait for the user to press a button */
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joy_install (joy_static_stddrv);
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while (!joy_read (JOY_1)) ;
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joy_uninstall ();
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#else
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/* Wait for the user to press a key */
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cgetc ();
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#endif
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/* Clear the screen again */
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clrscr ();
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/* Done */
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return EXIT_SUCCESS;
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}
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@ -4,6 +4,8 @@
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var PLATFORMS = {};
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var frameUpdateFunction = null;
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function noise() {
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return (Math.random() * 256) & 0xff;
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}
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@ -73,6 +75,7 @@ var RasterVideo = function(mainElement, width, height, options) {
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ctx.putImageData(imageData, sx, sy, dx, dy, width, height);
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else
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ctx.putImageData(imageData, 0, 0);
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if (frameUpdateFunction) frameUpdateFunction(canvas);
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}
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/*
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@ -155,6 +158,7 @@ var VectorVideo = function(mainElement, width, height) {
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ctx.fillRect(0, 0, width, height);
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ctx.globalAlpha = 1.0;
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ctx.globalCompositeOperation = 'lighter';
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if (frameUpdateFunction) frameUpdateFunction(canvas);
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}
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var COLORS = [
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34
src/ui.js
34
src/ui.js
@ -1068,6 +1068,39 @@ function openBitmapEditorAtCursor() {
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}
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}
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function _recordVideo() {
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var gif = new GIF({
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workerScript: 'gif.js/dist/gif.worker.js',
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workers: 4,
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quality: 10
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});
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var canvas = $("#emulator").find("canvas")[0];
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if (!canvas) {
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alert("Could not find canvas element to record video!");
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return;
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}
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var img = $('#videoPreviewImage');
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//img.attr('src', 'https://articulate-heroes.s3.amazonaws.com/uploads/rte/kgrtehja_DancingBannana.gif');
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gif.on('finished', function(blob) {
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img.attr('src', URL.createObjectURL(blob));
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$("#videoPreviewModal").modal('show');
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});
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var intervalMsec = 17;
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var maxFrames = 500;
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var nframes = 0;
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console.log("Recording video", canvas);
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var f = function() {
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if (nframes++ > maxFrames) {
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console.log("Rendering video");
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gif.render();
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} else {
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gif.addFrame(canvas, {delay: intervalMsec});
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setTimeout(f, intervalMsec);
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}
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};
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f();
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}
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function setupDebugControls(){
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$("#dbg_reset").click(resetAndDebug);
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$("#dbg_pause").click(pause);
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@ -1096,6 +1129,7 @@ function setupDebugControls(){
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$("#item_reset_file").click(_resetPreset);
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$("#item_debug_expr").click(_breakExpression);
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$("#item_download_rom").click(_downloadROMImage);
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$("#item_record_video").click(_recordVideo);
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updateDebugWindows();
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}
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