Re: RFC: render buffer

2008-01-16 Thread Keith Whitwell
Jerome Glisse wrote: Hi all, There have been discussion on irc and elsewhere about the need or not of an object describing a render buffer (could be scan-out buffer or or other specialized card render buffer: color buffer, zbuffer, ...). This would mostly act as a wrapper around BO. Here

Re: RFC: render buffer

2008-01-16 Thread Jerome Glisse
On Wed, 2008-01-16 at 17:35 +, Keith Whitwell wrote: Pretty much every buffer is potentially a render target, for instance all texture buffers when generating mipmaps, etc. In the example above, different parts of individual buffers may be rendered to with different pitches, etc, ie

Re: RFC: render buffer

2008-01-16 Thread Keith Whitwell
Jerome Glisse wrote: On Wed, 2008-01-16 at 17:35 +, Keith Whitwell wrote: Pretty much every buffer is potentially a render target, for instance all texture buffers when generating mipmaps, etc. In the example above, different parts of individual buffers may be rendered to with

Re: RFC: render buffer

2008-01-16 Thread Jerome Glisse
On Wed, 16 Jan 2008 19:49:34 + Keith Whitwell [EMAIL PROTECTED] wrote: Jerome Glisse wrote: On Wed, 2008-01-16 at 17:35 +, Keith Whitwell wrote: Pretty much every buffer is potentially a render target, for instance all texture buffers when generating mipmaps, etc. In the