- SLUMINANCE = GL_SLUMINANCE_EXT,
- SLUMINANCE8 = GL_SLUMINANCE8_EXT,
- SLUMINANCE_ALPHA = GL_SLUMINANCE_ALPHA_EXT,
- SLUMINANCE8_ALPHA8 = GL_SLUMINANCE8_ALPHA8_EXT
+ SLUMINANCE = GL_SLUMINANCE,
+ SLUMINANCE8 = GL_SLUMINANCE8,
+ SLUMINANCE_ALPHA = GL_SLUMINANCE_ALPHA,
+ SLUMINANCE8_ALPHA8 = GL_SLUMINANCE8_ALPHA8,
+
+ // Typo, deprecated
+ LUMINANCE_ALPHA8 = GL_LUMINANCE8_ALPHA8