Riko4 - Revision history

Pixelbath: /* Console Commands */ left an empty bullet

2023-12-01T19:36:33Z

Console Commands: left an empty bullet

← Older revision		Revision as of 14:36, 1 December 2023
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	* <code>ls</code>		* <code>ls</code>
	* <code>lua</code>		* <code>lua</code>
	* <code></code>

	===Graphics===		===Graphics===

Pixelbath: link to author gh profile

2023-12-01T18:46:00Z

link to author gh profile

← Older revision		Revision as of 13:46, 1 December 2023
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	'''Riko4''' is a fantasy computer first released in 2017 by Emma. Games and applications written for Riko4 using Lua.		'''Riko4''' is a fantasy computer first released in 2017 by [https://github.com/emmachase Emma]. Games and applications written for Riko4 using Lua.

	==Specifications==		==Specifications==

Pixelbath: fixed cat

2023-12-01T18:35:25Z

fixed cat

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	* [https://github.com/emmachase/Riko4 GitHub]		* [https://github.com/emmachase/Riko4 GitHub]

	[[FCs that support Lua]]		[[Category:FCs that support Lua]]

Pixelbath: +language, +cat

2023-12-01T18:34:52Z

+language, +cat

← Older revision		Revision as of 13:34, 1 December 2023
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	{{stub}}		{{stub}}

	'''Riko4''' is a fantasy computer first released in 2017 by Emma.		'''Riko4''' is a fantasy computer first released in 2017 by Emma. Games and applications written for Riko4 using Lua.

	==Specifications==		==Specifications==
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	==Links==		==Links==
	* [https://github.com/emmachase/Riko4 GitHub]		* [https://github.com/emmachase/Riko4 GitHub]

			[[FCs that support Lua]]

Pixelbath: initial page stub

2023-12-01T18:30:21Z

initial page stub

New page

{{stub}}

'''Riko4''' is a fantasy computer first released in 2017 by Emma.

==Specifications==
* Screen: 280x160, 16 color fixed palette
* Sound: yes

==API==
Riko4 has a few functions built-in that are called by the system.

* <code>_update()</code> - Called every frame before<code>_draw()</code>
* <code>_draw()</code> - Called every frame after <code>_update()</code>
* <code>_event(evt, ...)</code> - Called when an event is created

===Console Commands===
* <code>cd [folder]</code>
* <code>ls</code>
* <code>lua</code>
* <code></code>

===Graphics===
Many of these are wrapper functions for the GPU module.

* <code>cam(x, y)</code> - move the camera
* <code>cls()</code>
* <code>line(x1, y1, x2, y2, color, lineWidth)</code>
* <code>pal(paletteTable)</code>
* <code>pget(x, y)</code>
* <code>pix(x, y, color)</code>
* <code>pixb(centerX, centerY, width, height, pixelTable)</code> - blit pixels
* <code>pop()</code>
* <code>push()</code>
* <code>rgb(red, blue, green)</code> - creates an RGB value
* <code>rect(x, y, width, height, color)</code>
* <code>rectFill(x, y, width, height, color)</code>
* <code>sheet(file, area, spacing, margin)</code>
* <code>spr(x, y, dx, dy)</code>
* <code>swap()</code>
* <code>trans(x, y)</code>
* <code>write(text, width, height, color)</code>
* <code>writeScaled(text, width, height, color)</code> ?
* <code>writeWidth(text, width)</code> ?

===GPU===
* <code>gpu.blitPalette(palette)</code>
* <code>gpu.blitPixels(centerX, centerY, width, height, pixelTable)</code>
* <code>gpu.clear(color)</code>
* <code>gpu.clip(x, y, width, height)</code>
* <code>gpu.drawPixel(x, y, color)</code>
* <code>gpu.drawRectangle(x, y, width, height, color)</code>
* <code>gpu.getPalette()</code>
* <code>gpu.getPixel(x, y)</code>
* <code>gpu.pop()</code>
* <code>gpu.push()</code>
* <code>gpu.translate(x, y)</code>
* <code>gpu.setPaletteColor(index, r, g, b)</code>
* <code>gpu.swap()</code>

===Filesystem===
* <code>FSRef:close()</code> - close the file handle FSRef
* <code>bool fs.delete(filename)</code>
* <code>fs.getAttr(filename)</code>
* <code>fs.getCWD()</code>
* <code>fs.getClipboard()</code>
* <code>fs.getLastFile()</code>
* <code>fs.list(directory)</code>
* <code>bool fs.mkdir(folderName)</code> - Creates folderName with 0777 mask
* <code>bool fs.move(originalFilename, destFilename)</code>
* <code>FSRef = fs.open(filename, flags)</code> - opens a file handle (must also be closed manually)
* <code>FSRef:read(someWeirdKeyword)</code>
* <code>fs.setClipboard(text)</code>
* <code>fs.setCWD(directory)</code>

===Sound===
* <code>speaker.play(params)</code>

==Links==
* [https://github.com/emmachase/Riko4 GitHub]