Lua FBO and RBO - Revision history

Ivand: /* RBO */

2019-02-17T19:30:54Z

RBO

← Older revision		Revision as of 20:30, 17 February 2019
Line 65:		Line 65:
	target = GL_RENDERBUFFER_EXT,		target = GL_RENDERBUFFER_EXT,
	format = [[Lua_ConstGL#RBO_Formats\|GL_RGBA]],		format = [[Lua_ConstGL#RBO_Formats\|GL_RGBA]],
	[samples = number], <font color=darkblue> any ~~(!!!)~~ number here will result in creation of multisampled RBO (Added in 104.0.1-1015-g8e36ef2 maintenance)</font>		[samples = number], <font color=darkblue> any number here will result in creation of multisampled RBO (Added in 104.0.1-1015-g8e36ef2 maintenance)</font>
	} ]) -> userdata [[Lua_FBO#Userdata_RBO\|rbo]]		} ]) -> userdata [[Lua_FBO#Userdata_RBO\|rbo]]

Ivand: /* Userdata RBO */

2019-02-17T18:20:37Z

Userdata RBO

← Older revision		Revision as of 19:20, 17 February 2019
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	===Userdata RBO===		===Userdata RBO===
	read-only methods are:		read-only methods are:
	'''rbo.target''' = number		'''rbo.target''' = number
	'''rbo.format''' = [[Lua_ConstGL#RBO_Formats\|number]]		'''rbo.format''' = [[Lua_ConstGL#RBO_Formats\|number]]
	'''rbo.xsize''' = number		'''rbo.xsize''' = number
	'''rbo.ysize''' = number		'''rbo.ysize''' = number
	'''rbo.valid''' = boolean		'''rbo.valid''' = boolean
	'''rbo.samples''' = number <font color=darkblue> will return globalRendering->msaaLevel for multisampled RBO or 0 otherwise (Added in 104.0.1-1015-g8e36ef2 maintenance)</font>		'''rbo.samples''' = number <font color=darkblue> will return globalRendering->msaaLevel for multisampled RBO or 0 otherwise (Added in 104.0.1-1015-g8e36ef2 maintenance)</font>
	[[Category: Lua]]		[[Category: Lua]]

Ivand: /* Userdata RBO */

2019-02-17T18:20:14Z

Userdata RBO

← Older revision		Revision as of 19:20, 17 February 2019
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	'''rbo.ysize''' = number		'''rbo.ysize''' = number
	'''rbo.valid''' = boolean		'''rbo.valid''' = boolean
	'''samples''' = number <font color=darkblue> will return globalRendering->msaaLevel for multisampled RBO or 0 otherwise (Added in 104.0.1-1015-g8e36ef2 maintenance)</font>		'''rbo.samples''' = number <font color=darkblue> will return globalRendering->msaaLevel for multisampled RBO or 0 otherwise (Added in 104.0.1-1015-g8e36ef2 maintenance)</font>
	[[Category: Lua]]		[[Category: Lua]]

Ivand: /* Userdata RBO */

2019-02-17T17:48:53Z

Userdata RBO

← Older revision		Revision as of 18:48, 17 February 2019
Line 78:		Line 78:
	'''rbo.ysize''' = number		'''rbo.ysize''' = number
	'''rbo.valid''' = boolean		'''rbo.valid''' = boolean
	'''samples''' = number <font color=darkblue> (Added in 104.0.1-1015-g8e36ef2 maintenance)</font>		'''samples''' = number <font color=darkblue> will return globalRendering->msaaLevel for multisampled RBO or 0 otherwise (Added in 104.0.1-1015-g8e36ef2 maintenance)</font>
	[[Category: Lua]]		[[Category: Lua]]

Ivand: /* RBO */

2019-02-17T17:47:30Z

RBO

← Older revision		Revision as of 18:47, 17 February 2019
Line 65:		Line 65:
	target = GL_RENDERBUFFER_EXT,		target = GL_RENDERBUFFER_EXT,
	format = [[Lua_ConstGL#RBO_Formats\|GL_RGBA]],		format = [[Lua_ConstGL#RBO_Formats\|GL_RGBA]],
	samples = number <font color=darkblue> any (!!!) number here will result in creation of multisampled RBO (Added in 104.0.1-1015-g8e36ef2 maintenance)</font>		[samples = number], <font color=darkblue> any (!!!) number here will result in creation of multisampled RBO (Added in 104.0.1-1015-g8e36ef2 maintenance)</font>
	} ]) -> userdata [[Lua_FBO#Userdata_RBO\|rbo]]		} ]) -> userdata [[Lua_FBO#Userdata_RBO\|rbo]]

Ivand: /* RBO */

2019-02-17T17:46:26Z

RBO

← Older revision		Revision as of 18:46, 17 February 2019
Line 65:		Line 65:
	target = GL_RENDERBUFFER_EXT,		target = GL_RENDERBUFFER_EXT,
	format = [[Lua_ConstGL#RBO_Formats\|GL_RGBA]],		format = [[Lua_ConstGL#RBO_Formats\|GL_RGBA]],
	~~multisample~~ = ~~boolean~~ <font color=darkblue> (Added in 104.0.1-~~10XX~~-~~xxxxxxx~~ maintenance)</font>		samples = number <font color=darkblue> any (!!!) number here will result in creation of multisampled RBO (Added in 104.0.1-1015-g8e36ef2 maintenance)</font>
	} ]) -> userdata [[Lua_FBO#Userdata_RBO\|rbo]]		} ]) -> userdata [[Lua_FBO#Userdata_RBO\|rbo]]

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	'''rbo.ysize''' = number		'''rbo.ysize''' = number
	'''rbo.valid''' = boolean		'''rbo.valid''' = boolean
	'''~~multisample~~''' = ~~boolean~~ <font color=darkblue> (Added in 104.0.1-~~10XX~~-~~xxxxxxx~~ maintenance)</font>		'''samples''' = number <font color=darkblue> (Added in 104.0.1-1015-g8e36ef2 maintenance)</font>
	[[Category: Lua]]		[[Category: Lua]]

Ivand: FBO

2019-02-16T21:45:53Z

FBO

← Older revision		Revision as of 22:45, 16 February 2019
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	[[Engine_Development\|Development]] < [[Lua_Scripting\|Lua Scripting]] < {{FULLPAGENAME}}		[[Engine_Development\|Development]] < [[Lua_Scripting\|Lua Scripting]] < {{FULLPAGENAME}}
			== FBO ==
	'''gl.CreateFBO'''		'''gl.CreateFBO'''
	( [ table initialization ] ) -> userdata [[Lua_FBO#Userdata_FBO\|fbo]]		( [ table initialization ] ) -> userdata [[Lua_FBO#Userdata_FBO\|fbo]]

Ivand: Copied more up-to-date content from https://springrts.com/wiki/Lua_FBO

2019-02-16T21:45:26Z

Copied more up-to-date content from https://springrts.com/wiki/Lua_FBO

← Older revision		Revision as of 22:45, 16 February 2019
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	[[Engine_Development\|Development]] < [[Lua_Scripting\|Lua Scripting]] < {{FULLPAGENAME}}		[[Engine_Development\|Development]] < [[Lua_Scripting\|Lua Scripting]] < {{FULLPAGENAME}}

	~~== FBO ==~~
	'''gl.CreateFBO'''		'''gl.CreateFBO'''
	( [ table initialization ] ) -> userdata [[~~Lua_FBO_and_RBO~~#Userdata_FBO\|fbo]]		( [ table initialization ] ) -> userdata [[Lua_FBO#Userdata_FBO\|fbo]]
	<font color=~~#55ee99~~>		<font color=darkgreen>
	initialization table can contain:		initialization table can contain:

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	..		..
	color15 = attachment,		color15 = attachment,
	drawbuffers = { GL_COLOR_ATTACHMENT0_EXT, GL_COLOR_ATTACHMENT3_EXT, ..},		drawbuffers = { GL_COLOR_ATTACHMENT0_EXT, GL_COLOR_ATTACHMENT3_EXT, ..}
	~~readbuffer = GL_COLOR_ATTACHMENT0_EXT,~~
	}		}
	</font>		</font>

	'''gl.DeleteFBO''' <font color=~~#55ee99~~>(This doesn't delete the attached objects!)</font>		'''gl.DeleteFBO''' <font color=darkgreen>(This doesn't delete the attached objects!)</font>
	( fbo ) -> nil		( fbo ) -> nil

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	( fbo [, number [[Lua_ConstGL#FBO_Targets\|target]] ] [, boolean identities ] , lua_function, arg1, arg2, ... ) -> nil		( fbo [, number [[Lua_ConstGL#FBO_Targets\|target]] ] [, boolean identities ] , lua_function, arg1, arg2, ... ) -> nil

	'''gl.UnsafeSetFBO''' <font color=~~#55ee99~~>(Binds a FBO like gl.ActiveFBO() does, but you have to unbind it yourself!)</font>		'''gl.UnsafeSetFBO''' <font color=darkgreen>(Binds a FBO like gl.ActiveFBO() does, but you have to unbind it yourself!)</font>
	( nil [, number [[Lua_ConstGL#FBO_Targets\|target]] = GL_FRAMEBUFFER_EXT ] ) -> nil <font color=~~#55ee99~~>(Bind default screenbuffer)</font>		( nil [, number [[Lua_ConstGL#FBO_Targets\|target]] = GL_FRAMEBUFFER_EXT ] ) -> nil <font color=darkgreen>(Bind default screenbuffer)</font>
	( fbo [, number [[Lua_ConstGL#FBO_Targets\|target]] = fbo.target ] ) -> nil		( fbo [, number [[Lua_ConstGL#FBO_Targets\|target]] = fbo.target ] ) -> nil

			'''gl.RawBindFBO''' <font color=darkblue> (Replaces UnsafeSetFBO starting from 104.0.1-1003-gb3e02a6 maintenance)</font>
			( nil [, number [[Lua_ConstGL#FBO_Targets\|target]] = GL_FRAMEBUFFER_EXT ] [, number rawFboId = 0] ) -> nil <font color=darkgreen>(Bind default or specified via rawFboId numeric id of FBO)</font>
			( fbo [, number [[Lua_ConstGL#FBO_Targets\|target]] = fbo.target ] ) -> number previouslyBoundRawFboId

	'''gl.BlitFBO''' <font color=red>needs GLEW_EXT_framebuffer_blit</font>		'''gl.BlitFBO''' <font color=red>needs GLEW_EXT_framebuffer_blit</font>
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	===Userdata FBO===		===Userdata FBO===
	<font color=~~#55ee99~~>attachment ::= luaTex or RBO or nil or { luaTex or RBO [, num [[Lua_ConstGL#FBO_Targets\|target]] [, num level ]] }</font>		<font color=darkgreen>attachment ::= luaTex or RBO or nil or { luaTex or RBO [, num [[Lua_ConstGL#FBO_Targets\|target]] [, num level ]] }</font>
	~~<font color=#55ee99>~~
	write-only methods are:		write-only methods are:
	'''fbo.depth''' = attachment		'''fbo.depth''' = attachment
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	'''fbo.drawbuffers''' = { GL_COLOR_ATTACHMENT0_EXT, GL_COLOR_ATTACHMENT3_EXT, ..}		'''fbo.drawbuffers''' = { GL_COLOR_ATTACHMENT0_EXT, GL_COLOR_ATTACHMENT3_EXT, ..}
	'''fbo.readbuffer''' = GL_COLOR_ATTACHMENT0_EXT		'''fbo.readbuffer''' = GL_COLOR_ATTACHMENT0_EXT
	~~</font>~~

	==RBO==		==RBO==
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	target = GL_RENDERBUFFER_EXT,		target = GL_RENDERBUFFER_EXT,
	format = [[Lua_ConstGL#RBO_Formats\|GL_RGBA]],		format = [[Lua_ConstGL#RBO_Formats\|GL_RGBA]],
	} ]) -> userdata [[~~Lua_FBO_and_RBO~~#Userdata_RBO\|rbo]]		multisample = boolean <font color=darkblue> (Added in 104.0.1-10XX-xxxxxxx maintenance)</font>
			} ]) -> userdata [[Lua_FBO#Userdata_RBO\|rbo]]

	'''gl.DeleteRBO'''		'''gl.DeleteRBO'''
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	===Userdata RBO===		===Userdata RBO===
	~~<font color=#55ee99>~~
	read-only methods are:		read-only methods are:
	'''rbo.target''' = number		'''rbo.target''' = number
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	'''rbo.ysize''' = number		'''rbo.ysize''' = number
	'''rbo.valid''' = boolean		'''rbo.valid''' = boolean
	</font>		'''multisample''' = boolean <font color=darkblue> (Added in 104.0.1-10XX-xxxxxxx maintenance)</font>
			[[Category: Lua]]
	[[~~category~~: Lua]]

Koshi: fix category

2010-03-13T10:49:49Z

fix category

← Older revision		Revision as of 11:49, 13 March 2010
Line 78:		Line 78:
	'''rbo.valid''' = boolean		'''rbo.valid''' = boolean
	</font>		</font>

			[[category: Lua]]

Aegis at 17:09, 31 August 2009

2009-08-31T17:09:25Z

← Older revision		Revision as of 18:09, 31 August 2009
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			[[Engine_Development\|Development]] < [[Lua_Scripting\|Lua Scripting]] < {{FULLPAGENAME}}

	== FBO ==		== FBO ==
	'''gl.CreateFBO'''		'''gl.CreateFBO'''