October 2009 - HOpenGL

RE: [HOpenGL] RE: [Haskell] ANNOUNCE: GPipe-1.0.0: A functional graphics API for programmable GPUs
by Tobias Bexelius 06 Oct '09

06 Oct '09

Yeah, that is sad indeed. Right now, the GLUT window concept is wired in quite tightly to support multiple windows (textures are tagged with Window objects because they need to be transferred via RAM if used in new windows, and so on). I'll try to adress this issue in a later version... > Date: Mon, 5 Oct 2009 09:12:28 -0500 > From: jake.mcarthur(a)gmail.com > To: mr.hugo.gomes(a)gmail.com > CC: tobias_bexelius(a)hotmail.com; hopengl(a)haskell.org; haskell(a)haskell.org > Subject: Re: [HOpenGL] RE: [Haskell] ANNOUNCE: GPipe-1.0.0: A functional graphics API for programmable GPUs > > Hugo Gomes wrote: > > great... > > > > now, how do i use glfw with it ? :) > > Yeah, I was disappointed to see that the only toolkit it works with when > rendering to a window is GLUT. I want to run my own event loop, dangit! > > - Jake _________________________________________________________________ Hitta hetaste singlarna på MSN Dejting! http://dejting.se.msn.com/channel/index.aspx?trackingid=1002952

1 0

RE: [Haskell] ANNOUNCE: GPipe-1.0.0: A functional graphics API for programmable GPUs
by Tobias Bexelius 05 Oct '09

05 Oct '09

I'm planning to make some examples and upload them in a week or so. Right now youre free to play around on your own =) /Tobias > Date: Sun, 4 Oct 2009 17:18:00 -0500 > From: jake.mcarthur(a)gmail.com > To: tobias_bexelius(a)hotmail.com > CC: haskell(a)haskell.org; hopengl(a)haskell.org > Subject: Re: [Haskell] ANNOUNCE: GPipe-1.0.0: A functional graphics API for programmable GPUs > > This looks amazing! Are there any examples of using it anywhere? > > - Jake _________________________________________________________________ Hitta hetaste singlarna på MSN Dejting! http://dejting.se.msn.com/channel/index.aspx?trackingid=1002952

2 1

ANNOUNCE: GPipe-1.0.0: A functional graphics API for programmable GPUs
by Tobias Bexelius 04 Oct '09

04 Oct '09

I'm proud to announce the first release of GPipe-1.0.0: A functional graphics API for programmable GPUs. GPipe models the entire graphics pipeline in a purely functional, immutable and typesafe way. It is built on top of the programmable pipeline (i.e. non-fixed function) of OpenGL 2.1 and uses features such as vertex buffer objects (VBO's), texture objects and GLSL shader code synthetisation to create fast graphics programs. Buffers, textures and shaders are cached internally to ensure fast framerate, and GPipe is also capable of managing multiple windows and contexts. By creating your own instances of GPipes classes, it's possible to use additional datatypes on the GPU. You'll need full OpenGL 2.1 support, including GLSL 1.20 to use GPipe. Thanks to OpenGLRaw, you may still build GPipe programs on machines lacking this support. The package, including full documentation, can be found at: http://hackage.haskell.org/package/GPipe-1.0.0 Of course, you may also install it with: cabal install gpipe Cheers! Tobias Bexelius _________________________________________________________________ Hitta kärleken nu i vår! http://dejting.se.msn.com/channel/index.aspx?trackingid=1002952

3 2