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Independent SDK for the Sega Dreamcast
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Video » PowerVR API » Geometry » Primitives » Contexts » Attributes » Blending

Enable or Disable Alpha Blending More...

Macros

#define PVR_ALPHA_DISABLE   0
 Disable alpha blending.
 
#define PVR_ALPHA_ENABLE   1
 Enable alpha blending.
 

Detailed Description

Enable or Disable Alpha Blending

This causes the alpha value in the vertex color to be paid attention to. It really only makes sense to enable this for translucent or punch-thru polys.

Macro Definition Documentation

◆ PVR_ALPHA_DISABLE

#define PVR_ALPHA_DISABLE   0

Disable alpha blending.

◆ PVR_ALPHA_ENABLE

#define PVR_ALPHA_ENABLE   1

Enable alpha blending.