- July 20, 2010 at 4:52 am #30215
I am trying to enable that extension but whatever I do, or whatever profile I select from the PowerVRFrame its always NULL…
Here’s my code:
First I try with: GL_GLEXT_PROTOTYPES and I got an error that glBlendEquationOES is missing…
Then I try with:
PFNGLBLENDEQUATIONOESPROC glBlendEquationOES = ( PFNGLBLENDEQUATIONOESPROC )eglGetProcAddress( “glBlendEquationOES” );
And glBlendEquationOES is always NULL and my App crash…
Any help would be GREATLY appreciated here… cuz Im really stuck!
Cheers,July 21, 2010 at 9:58 am #34143
Thanks for your report. Indeed implementation of OES_blend_equation_separate extension for GLES1 is missing although it is exposed in GL_EXTENSIONS string. This is a bug in PVRVFrame (BRN# BRN30839) . It will be fixed in our next releaseJuly 21, 2010 at 10:01 pm #34144
A somewhat related question .. .any chance of having OES_vertex_array_object included in PVRVFrame ?
ThanksSeptember 22, 2010 at 5:10 pm #34146
The release that has just gone live (2.7) has the glBlendEquationOES issue fixed.
The extensions are only available under SGX profiles – please see the documentation for PVRVFrame for how to select these.