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HYP_PostProcessing Library


Description
Post processing library

Number of functions: 21

HYP_PostProcessing.GetId

Description
Returns the post processing id from the name.

Languages: Lua

Parameters
  • name [STRING]: post processing name (declared in XML node)

    Return Values
  • id [INTEGER]: post processing id

    Code sample :

    ppId = HYP_PostProcessing.GetId("PP01")

    HYP_PostProcessing.SetState

    Description
    Sets the state (enabled or disabled) of the post processing.

    Languages: Lua

    Parameters
  • id [INTEGER]: post processing id
  • state [INTEGER]: state (0 or 1)

    Code sample :

    HYP_PostProcessing.SetState(ppId, 0)

    HYP_PostProcessing.GetEffectId

    Description
    Returns the id of a post processing effect.

    Languages: Lua

    Parameters
  • name [STRING]: effect name (declared in XML node)
  • ppId [INTEGER]: post processing id

    Return Values
  • id [INTEGER]: effect id

    Code sample :

    effectId = HYP_PostProcessing.GetEffectId("effect01", ppId)

    HYP_PostProcessing.SetEffectState

    Description
    Sets the state (enabled or disabled) of a post processing effect.

    Languages: Lua

    Parameters
  • id [INTEGER]: effect id
  • state [INTEGER]: state (0 or 1)

    Code sample :

    HYP_PostProcessing.SetEffectState(effectId, 0)

    HYP_PostProcessing.GetPhaseId

    Description
    Returns the id of a post processing effect phase.

    Languages: Lua

    Parameters
  • name [STRING]: phase name (declared in XML node)
  • effectId [INTEGER]: effect id

    Return Values
  • id [INTEGER]: phase id

    Code sample :

    phaseId = HYP_PostProcessing.GetPhaseId("phase01", effectId)

    HYP_PostProcessing.SetPhaseState

    Description
    Sets the state (enabled or disabled) of a post processing effect phase.

    Languages: Lua

    Parameters
  • id [INTEGER]: phase id
  • state [INTEGER]: state (0 or 1)

    Code sample :

    HYP_PostProcessing.SetPhaseState(phaseId, 0)

    HYP_PostProcessing.GetStepId

    Description
    Returns the id of a post processing effect phase step.

    Languages: Lua

    Parameters
  • name [STRING]: step name (declared in XML node)
  • phaseId [INTEGER]: phase id

    Return Values
  • id [INTEGER]: step id

    Code sample :

    stepId = HYP_PostProcessing.GetStepId("step01", phaseId)

    HYP_PostProcessing.SetStepState

    Description
    Sets the state (enabled or disabled) of a post processing effect phase step.

    Languages: Lua

    Parameters
  • id [INTEGER]: step id
  • state [INTEGER]: state (0 or 1)

    Code sample :

    HYP_PostProcessing.SetStepState(stepId, 0)

    HYP_PostProcessing.Create

    Description
    Creates a post processing object.

    Languages: Lua

    Return Values
  • id [INTEGER]: post processing id

    Code sample :

    id = HYP_PostProcessing.Create()

    HYP_PostProcessing.Destroy

    Description
    Destroys a post processing object.

    Languages: Lua

    Parameters
  • id [INTEGER]: post processing id

    Code sample :

    HYP_PostProcessing.Destroy(id)

    HYP_PostProcessing.AddEffect

    Description
    Creates and adds an effect to an existing post processing object.

    Languages: Lua

    Parameters
  • id [INTEGER]: post processing id

    Return Values
  • effectId [INTEGER]: effect id

    Code sample :

    effectId = HYP_PostProcessing.AddEffect(id)

    HYP_PostProcessing.RemoveEffect

    Description
    Removes and destroys an effect from an existing post processing object.

    Languages: Lua

    Parameters
  • id [INTEGER]: post processing id
  • effectId [INTEGER]: effect id

    Code sample :

    HYP_PostProcessing.RemoveEffect(id, effectId)

    HYP_PostProcessing.EffectAddPhase

    Description
    Creates and adds a phase to a post-processing effect.

    Languages: Lua

    Parameters
  • id [INTEGER]: post processing id
  • effectId [INTEGER]: effect id

    Return Values
  • phaseId [INTEGER]: phase id

    Code sample :

    phaseId = HYP_PostProcessing.EffectAddPhase(id, effectId)

    HYP_PostProcessing.EffectRemovePhase

    Description
    Removes and destroys a phase from a post-processing effect.

    Languages: Lua

    Parameters
  • id [INTEGER]: post processing id
  • effectId [INTEGER]: effect id
  • phaseId [INTEGER]: phase id

    Code sample :

    HYP_PostProcessing.EffectRemovePhase(id, effectId, phaseId)

    HYP_PostProcessing.EffectPhaseAddStep

    Description
    Creates and adds a step to a post-processing effect phase.

    Languages: Lua

    Parameters
  • id [INTEGER]: post processing id
  • effectId [INTEGER]: effect id
  • phaseId [INTEGER]: phase id

    Return Values
  • stepId [INTEGER]: step id

    Code sample :

    stepId = HYP_PostProcessing.EffectPhaseAddStep(id, effectId, phaseId)

    HYP_PostProcessing.EffectPhaseRemoveStep

    Description
    Removes and destroys a step of a post-processing effect phase.

    Languages: Lua

    Parameters
  • id [INTEGER]: post processing id
  • effectId [INTEGER]: effect id
  • phaseId [INTEGER]: phase id
  • stepId [INTEGER]: step id

    Code sample :

    HYP_PostProcessing.EffectPhaseRemoveStep(id, effectId, phaseId, stepId)

    HYP_PostProcessing.EffectPhaseStepSetGpuProgram

    Description
    Sets the GPU program for a step.

    Languages: Lua

    Parameters
  • id [INTEGER]: post processing id
  • effectId [INTEGER]: effect id
  • phaseId [INTEGER]: phase id
  • stepId [INTEGER]: step id
  • gpuShaderId [INTEGER]: gpu program id

    Code sample :

    HYP_PostProcessing.EffectPhaseStepSetGpuProgram(id, effectId, phaseId, stepId, gpuShaderId)

    HYP_PostProcessing.EffectPhaseStepSetRenderTarget

    Description
    Sets the render target for a step.

    Languages: Lua

    Parameters
  • id [INTEGER]: post processing id
  • effectId [INTEGER]: effect id
  • phaseId [INTEGER]: phase id
  • stepId [INTEGER]: step id
  • rtId [INTEGER]: render target id. If == 0, the render target is the normal framebuffer.

    Code sample :

    HYP_PostProcessing.EffectPhaseStepSetRenderTarget(id, effectId, phaseId, stepId, rtId)

    HYP_PostProcessing.EffectPhaseStepAddTexture

    Description
    Adds a texture source for a step GPU shader.

    Languages: Lua

    Parameters
  • id [INTEGER]: post processing id
  • effectId [INTEGER]: effect id
  • phaseId [INTEGER]: phase id
  • stepId [INTEGER]: step id

    Return Values
  • texId [INTEGER]: source texture id.

    Code sample :

    texId = HYP_PostProcessing.EffectPhaseStepAddTexture(id, effectId, phaseId, stepId)

    HYP_PostProcessing.EffectPhaseStepRemoveTexture

    Description
    Removes a texture source from a step.

    Languages: Lua

    Parameters
  • id [INTEGER]: post processing id
  • effectId [INTEGER]: effect id
  • phaseId [INTEGER]: phase id
  • stepId [INTEGER]: step id
  • texId [INTEGER]: source texture id.

    Code sample :

    HYP_PostProcessing.EffectPhaseStepRemoveTexture(id, effectId, phaseId, stepId, texId)

    HYP_PostProcessing.EffectPhaseStepTextureSetRenderTextureSource

    Description
    Sets the parameters of a step source texture.

    Languages: Lua

    Parameters
  • id [INTEGER]: post processing id
  • effectId [INTEGER]: effect id
  • phaseId [INTEGER]: phase id
  • stepId [INTEGER]: step id
  • texId [INTEGER]: source texture id.
  • rtId [INTEGER]: source texture param: render target id.
  • rtType [INTEGER]: source texture param: render target texture type: COLOR (0) or DEPTH (1).
  • rtIndex [INTEGER]: source texture param: render target texture index. A render texture may have several texture (color, depth, ...). This index specifies a texture of a render texture object.

    Code sample :

    HYP_PostProcessing.EffectPhaseStepTextureSetRenderTextureSource(id, effectId, phaseId, stepId, texId, rtId, rtType, rtIndex)




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