hello, I find myself in a situation where I would like to be able to
pass in texture to QC via
CIImage* gameCIImage = [CIImage imageWithTexture:gameTexture size:size
flipped:YES
colorSpace:CGColorSpaceCreateWithName(kCGColorSpaceGenericRGB)];
[filterRenderer setValue:gameCIImage forInputKey:@"OEImageInput"];
[filterRenderer renderAtTime:time arguments:nil];
This works, but I found that textures of type:
GL_UNSIGNED_SHORT_1_5_5_5_REV, internal format : GL_RGB5_A1 do not
seem to be happy being passed in to QC via above CIImage. Is this a
limiation of QC, Core Image or am I at fault somewhere else?
Unfortunately I dont have any control over these formats and I will be
potentially passed arbitrary OpenGL texture format and types. Does QC
really only handle certain types? Is there a fast way to circumvent
this ?
Thank you.
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