rprPostEffectSetParameter4f

Sets a post effect parameter to a value X,Y,Z (or RGBA).

rpr_status rprPostEffectSetParameter4f(	rpr_post_effect effect,
	rpr_char const * name,
	rpr_float x,
	rpr_float y,
	rpr_float z,
	rpr_float w);

Parameters

Parameter	Description
effect	The post effect to set the parameter value for.
name	The parameter name.
x	X parameter value.
y	Y parameter value.
z	Z parameter value.
w	W parameter value.

Returns RPR_SUCCESS in case of success, or RPR_ERROR code if a problem was encountered.

To learn how to handle errors in AMD Radeon ProRender SDK, see Error Handling.