//----------------------------------------------------------------------------
public void SetConstant(PKFxManager.ShaderConstant constant)
{
if (this.ShaderConstantExist(constant.m_Descriptor) == false)
{
Debug.LogError("[PKFX] CustomShader.SetConstant : " + constant.m_Descriptor.Name + " doesn't exist");
}
else
{
for (int i = 0; i < m_ShaderConstantList.Count; i++)
{
if (m_ShaderConstantList[i].m_Descriptor.Name == constant.m_Descriptor.Name)
{
m_ShaderConstantList[i].m_Value0 = constant.m_Value0;
m_ShaderConstantList[i].m_Value1 = constant.m_Value1;
m_ShaderConstantList[i].m_Value2 = constant.m_Value2;
m_ShaderConstantList[i].m_Value3 = constant.m_Value3;
}
}
}
}
//----------------------------------------------------------------------------
public void UpdateShaderConstants(bool forceUpdate)
{
int constCount = -1;
if (m_ShaderConstantList.Count == 0)
{
return;
}
AllocAttributesCacheIFN();
for (int i = 0; i < m_ShaderConstantList.Count; i++)
{
PKFxManager.ShaderConstant srcAttr = m_ShaderConstantList[i];
bool wasChanged = m_ShaderConstantsCache[i].m_Value0 != srcAttr.m_Value0 ||
m_ShaderConstantsCache[i].m_Value1 != srcAttr.m_Value1 ||
m_ShaderConstantsCache[i].m_Value2 != srcAttr.m_Value2 ||
m_ShaderConstantsCache[i].m_Value3 != srcAttr.m_Value3;
if (wasChanged || forceUpdate)
{
m_ShaderConstantsCache[i].m_Type = (int)(m_ShaderConstantList[i].m_Descriptor.Type);
m_ShaderConstantsCache[i].m_Value0 = srcAttr.m_Value0;
m_ShaderConstantsCache[i].m_Value1 = srcAttr.m_Value1;
m_ShaderConstantsCache[i].m_Value2 = srcAttr.m_Value2;
m_ShaderConstantsCache[i].m_Value3 = srcAttr.m_Value3;
constCount = i;
}
}
if (constCount >= 0)
{
if (!PKFxManager.ShaderSetConstant(m_LoadedShaderId, constCount + 1, m_ShaderConstantsHandler))
{
Debug.LogError("[PKFX] Shader constant through pinned memory failed.");
Debug.LogError("[PKFX] Did you try to change an FX without stopping it beforehand?");
}
}
}
