Re: intel renderbuffer formats

2008-11-30 Thread Philipp Klaus Krause
Eric Anholt schrieb: > On Sun, 2008-11-16 at 15:53 +0100, Philipp Klaus Krause wrote: >> -BEGIN PGP SIGNED MESSAGE- >> Hash: SHA1 >> >> In intel_fbo.c from the 965 driver RGBA, GL_RGBA2, GL_RGBA4, GL_RGB5_A1, >> GL_RGBA8, GL_RGB10_A2, GL_RGBA12 and GL_RGBA16 are all mapped to GL_RGBA8. >> >

Re: intel renderbuffer formats

2008-11-30 Thread Eric Anholt
On Sun, 2008-11-16 at 15:53 +0100, Philipp Klaus Krause wrote: > -BEGIN PGP SIGNED MESSAGE- > Hash: SHA1 > > In intel_fbo.c from the 965 driver RGBA, GL_RGBA2, GL_RGBA4, GL_RGB5_A1, > GL_RGBA8, GL_RGB10_A2, GL_RGBA12 and GL_RGBA16 are all mapped to GL_RGBA8. > > Is this limit imposed by t

intel renderbuffer formats

2008-11-16 Thread Philipp Klaus Krause
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 In intel_fbo.c from the 965 driver RGBA, GL_RGBA2, GL_RGBA4, GL_RGB5_A1, GL_RGBA8, GL_RGB10_A2, GL_RGBA12 and GL_RGBA16 are all mapped to GL_RGBA8. Is this limit imposed by the hardware or the driver? Can the hardware do RGBA16? Philipp -BEGIN PG