DxSetShaderValue - Revision history

Pirulax: /* Example */

2021-02-04T14:00:10Z

Example

← Older revision		Revision as of 14:00, 4 February 2021
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	dxSetShaderValue( myShader, "bShowThing", true ) -- Set a bool		dxSetShaderValue( myShader, "bShowThing", true ) -- Set a bool
	dxSetShaderValue( myShader, "speed", 2.4 ) -- Set a float		dxSetShaderValue( myShader, "speed", 2.4 ) -- Set a float
	dxSetShaderValue( myShader, "positionOfCheese", 100, 200, 300 ) -- Set a list of numbers, with max 16 numbers. Btw, this is a float: 3.4		dxSetShaderValue( myShader, "positionOfCheese", 100, 200, 300 ) -- Set a list of numbers, with max 16 numbers. Btw, this is a float: 3.4. This can be used to fill an array in HLSL.
	</syntaxhighlight>		</syntaxhighlight>

2020-09-26T23:17:02Z

← Older revision		Revision as of 23:17, 26 September 2020
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	myShader = dxCreateShader( "hello.fx" )		myShader = dxCreateShader( "hello.fx" )
	myTexture = dxCreateTexture( "man.png" )		myTexture = dxCreateTexture( "man.png" )
	dxSetShaderValue( myShader, "~~texure0~~", myTexture ) -- Set a texture		dxSetShaderValue( myShader, "texture0", myTexture ) -- Set a texture
	dxSetShaderValue( myShader, "bShowThing", true ) -- Set a bool		dxSetShaderValue( myShader, "bShowThing", true ) -- Set a bool
	dxSetShaderValue( myShader, "speed", 2.4 ) -- Set a float		dxSetShaderValue( myShader, "speed", 2.4 ) -- Set a float

2018-12-23T22:23:47Z

2018-09-14T16:23:48Z

← Older revision		Revision as of 16:23, 14 September 2018
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	This sets a named parameter for a [[shader]] element		This sets a named parameter for a [[shader]] element

	{{Important Note\|It's enough to set the texture only once ~~because of the way dxSetShaderValue works~~}}		{{Important Note\|It's enough to set the texture only once if it's a render target}}

	==Syntax==		==Syntax==

2018-08-17T14:22:29Z

Undo revision 58096 by JeViCo (talk)

← Older revision		Revision as of 14:22, 17 August 2018
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	This sets a named parameter for a [[shader]] element		This sets a named parameter for a [[shader]] element

	{{Important Note\|It'~~ll be~~ enough to set texture only once ~~if it's a render target~~}}		{{Important Note\|It's enough to set the texture only once because of the way dxSetShaderValue works}}

	==Syntax==		==Syntax==

2018-08-14T13:10:52Z

← Older revision		Revision as of 13:10, 14 August 2018
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	This sets a named parameter for a [[shader]] element		This sets a named parameter for a [[shader]] element

	{{Important Note\|It's enough to set ~~the~~ texture only once ~~because of the way dxSetShaderValue works~~}}		{{Important Note\|It'll be enough to set texture only once if it's a render target}}

	==Syntax==		==Syntax==

2018-08-14T12:41:31Z

Added an important note (It's enough to set the texture only once because of the way dxSetShaderValue works)

← Older revision		Revision as of 12:41, 14 August 2018
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	__NOTOC__		__NOTOC__
	This sets a named parameter for a [[shader]] element		This sets a named parameter for a [[shader]] element

			{{Important Note\|It's enough to set the texture only once because of the way dxSetShaderValue works}}

	==Syntax==		==Syntax==

2018-07-29T06:09:55Z

Example

← Older revision		Revision as of 06:09, 29 July 2018
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	dxSetShaderValue( myShader, "bShowThing", true ) -- Set a bool		dxSetShaderValue( myShader, "bShowThing", true ) -- Set a bool
	dxSetShaderValue( myShader, "speed", 2.4 ) -- Set a float		dxSetShaderValue( myShader, "speed", 2.4 ) -- Set a float
	dxSetShaderValue( myShader, "positionOfCheese", 100, 200, 300 ) -- Set a list of numbers		dxSetShaderValue( myShader, "positionOfCheese", 100, 200, 300 ) -- Set a list of numbers, with max 16 numbers. Btw, this is a float: 3.4
	</syntaxhighlight>		</syntaxhighlight>

	==See Also==		==See Also==
	{{Drawing_functions}}		{{Drawing_functions}}

2018-07-29T06:09:18Z

← Older revision		Revision as of 06:09, 29 July 2018
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	__NOTOC__		__NOTOC__
	This sets a named parameter for a [[shader]] element		This sets a named parameter for a [[shader]] element
	~~{{Important Note\|\|You can't pass more than 16 floats.}}~~

	==Syntax==		==Syntax==
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	*'''theShader:''' The shader element whose parameter is to be changed		*'''theShader:''' The shader element whose parameter is to be changed
	*'''parameterName:''' The name of parameter		*'''parameterName:''' The name of parameter
	*'''value:''' The value to set, which can be a [[texture]], a bool, a number or a list of numbers		*'''value:''' The value to set, which can be a [[texture]], a bool, a number or a list of numbers('''max 16 floats(numbers)''')

	===Returns===		===Returns===

2018-07-29T06:05:14Z

← Older revision		Revision as of 06:05, 29 July 2018
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	__NOTOC__		__NOTOC__
	This sets a named parameter for a [[shader]] element		This sets a named parameter for a [[shader]] element
			{{Important Note\|\|You can't pass more than 16 floats.}}

	==Syntax==		==Syntax==