Detailed Description

A material driven by custom vertex and fragment shaders.

Inherits from: Material

Lua full name: lysa.ShaderMaterial

Public Member Functions
nil	set_parameter (index: integer, value: float4)
	Sets a shader float4 parameter at the given slot index. More...

float4	get_parameter (index: integer)
	Returns the shader float4 parameter at the given slot index. More...

Properties
string	frag_file_name
	Virtual path to the fragment shader source file. (read-only)

string	vert_file_name
	Virtual path to the vertex shader source file. (read-only)

integer	rendering_phase
	Rendering stage for this material (see lysa.RenderingPhase). (read-only)

integer	parameter_count
	Number of float4 parameter slots available to the shaders. (read-only)

Member Function Documentation

nil set_parameter	(	integer	index	,
		float4	value	)

Sets a shader float4 parameter at the given slot index.

Parameters

index	integer
value	float4

float4 get_parameter ( integer index )

Returns the shader float4 parameter at the given slot index.

Parameters

index integer

string frag_file_name

Virtual path to the fragment shader source file. (read-only)

string vert_file_name

Virtual path to the vertex shader source file. (read-only)

integer rendering_phase

Rendering stage for this material (see lysa.RenderingPhase). (read-only)

integer parameter_count

Number of float4 parameter slots available to the shaders. (read-only)