-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Am 2013-07-22 15:39, schrieb Jose Fonseca: > It seems to me that this would be more useful if the state tracker > targeted not the D3D9 API, but the WDDM D3D9 DDI [2]. Targeting > the DDI would allow, e.g., to share more code with rest of WINE > (the API->DDI runtime layer); Fwiw, Wine does not use Microsoft's DDI in any way. We use our own interface to abstract between d3d versions, which is a mix of d3d9 and d3d10, with some ddraw-specific extras.
Our main d3d module (wined3d.dll) has some internal abstraction layers for shader translation and fixed function pipeline implementations. Right now we have implementations based on GLSL, ARB_program, ATI_fragment_shader, NV_texture_shader and ARB_texture_env_combine, as well as code to handle OpenGL fixed function vertex processing. Adding a gallium-based backend should be a "relatively" easy challenge. The bigger problem would be resource creation and loading (buffers, textures) because there's no abstraction for that yet. -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.20 (GNU/Linux) Comment: Using GnuPG with Thunderbird - http://www.enigmail.net/ iQIcBAEBAgAGBQJR7WJyAAoJEN0/YqbEcdMwjVcP/ihUVZd66dRr2X8f49j23muX biuF1KbcFsB1+LeTtH50iuDn8gdnPiTJWdrwju3wfs4IRsmA8IfQSxeBElIuEyEZ o+2keEmsR9/aDZvI4uilfzVmtcaNzCZWnzKkVOctDHaxVaW52fH2OaB01weQXL/r gT5dMFhkVc8vN6BFiawrnvZDArewIFa8XDBhdyz7tWpamel8UF922otBzrVDoK0o pFQqcZLrdvtCSVq5uHVzKqc/jRP2FuNCVlvKrrwTrjWIO/q3F5oB0SJDUXd8xp1K zJRSVB1U4MzVRE5jf5X+s+nMrsLEME0DBQCNYtsh3veLFDS98UCkoWDAGC7IPgrX 0zfeXITeq6dm0CvN7cGUFCmm+GO+vlwRTsFiAmAp5tvhOBIcyUTPO36LBcxMxtQQ p+KubboWMCDTPWnidPh3LpbXE+y2JVfsfpviVykRdNAgxiI28lcVuHMSkyLahQ9s fbLGc4fR+WbGwBVAkWE9HZ3y9kr3O+aUK+m70d7mwYEwV0ZhJEGRZibLnK2JHHNf B0NJJ9YmU64LmDOfUGzHU4rhbQfURk6SSh+ys3+iNPUSL2iCNGRf4QS01qAeoW0/ RITNPENBWlzQJWgkED2yLp28q/ZB3YCGn92/TpU7IHucd1eZzF+IPY5M+MKRPWXm JZ1TJlKvmP12YUAXgBNV =JxrZ -----END PGP SIGNATURE----- _______________________________________________ mesa-dev mailing list mesa-dev@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/mesa-dev
