API Reference > Extension Classes > ExRender Classes > ExGsGradientRender Class > ExGsGradientRender Methods > ExGsGradientRender::setupContext32BPP Method
ExGsGradientRender::setupContext32BPP Method
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Syntax
C++
bool setupContext32BPP(OdUInt32 bufferWidth, OdUInt32 bufferHeight, OdUInt8 * pBuffer, OdUInt8 alpha = 255);
Parameters
Parameters 
Description 
OdUInt32 bufferWidth 
[in] Buffer width (in pixels).  
OdUInt32 bufferHeight 
[in] Buffer height (in pixels).  
OdUInt8 * pBuffer 
[in] Pointer to the buffer.  
OdUInt8 alpha = 255 
[in] Alpha channel value. 
Description

Sets the 32 bits per pixel draw context.

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