Shader:getWarnings
Available since LÖVE 0.9.0
It has been renamed from PixelEffect:getWarnings.
Returns any warning and error messages from compiling the shader code. This can be used for debugging your shaders if there's anything the graphics hardware doesn't like.
Function
Synopsis
warnings = Shader:getWarnings( )
Arguments
None.
Returns
string warnings
- Warning and error messages (if any).
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