From mint-bounce@lists.fishpool.fi Wed Jul 7 11:31:24 2010 To: From: Peter Slegg Subject: Re: [MiNT] Bit-Depth and Graphics stuff.... Reply-To: Peter Slegg X-Mailer: MyMAIL Rev:1.94.13761 (Atari/(STiK/STinG/GlueSTiK)) X-Hardware: Atari Milan MIME-Version: 1.0 Date: Wed, 7 Jul 2010 16:27:35 +0200 (GMT) Content-Type: text/plain; charset="iso-8859-1" X-Priority: 3 X-MSMail-Priority: Normal Message-Id: <00057a35.01b8d262e777@smtp.freeola.net> References: <6dbce3cf64caf9c3441739836652cad8-EhVcX1lFRQVaRwYcDTpQCEFddQZLVF5dQUBFBDBTXF5bVkYMXUF0BVM6XF1YSUADWl9cQw==-webmailer2@server05.w> In-Reply-To: 6dbce3cf64caf9c3441739836652cad8-EhVcX1lFRQVaRwYcDTpQCEFddQZLVF5dQUBFBDBTXF5bVkYMXUF0BVM6XF1YSUADWl9cQw==-webmailer2@server05.w X-ecartis-version: Ecartis v1.0.0 Sender: mint-bounce@lists.fishpool.fi Errors-to: mint-bounce@lists.fishpool.fi X-original-sender: p.slegg@scubadivers.co.uk Precedence: bulk List-help: List-unsubscribe: List-Id: X-List-ID: List-subscribe: List-owner: List-post: Content-Transfer-Encoding: 8bit X-MIME-Autoconverted: from quoted-printable to 8bit by mail.sparemint.org id o67FVNIU011843 On Wed, 07 Jul 2010 17:12:33 , m0n0 wrote: > > > Ok,... > > but just knowing the pixel format is not enough - i will have to implement > a bunch of conversion routines... > I wouldn't wonder if 50 different pixel formats for the Atari exist.... > > This begins with additional graphics cards, some of them maybe use Big > Endian, others Little Endian. > Some of the Ataris use interleaved Planar, other GFX cards maybe use just > planar ( maybe...). > > Then there will be different input formats ( maybe this is already > converted by netsurf into an generic 32bit format) which would mean I have > to implement all blitting functions several times (for all kinds of > inputs). > > Seems it's just the way it is, I have to deal with it... > > Greets, > Ole I don't know much about the inner VDI workings, I am asking so that I might learn a bit more. This seems a bit low-level for a browser. What is it that Netsurf is trying to draw ? Peter