sp_fs.h revision c534f11164bbecf25eb2b1e697f9511eceb0c86f
101c35b52a1fccbe4253a96b9c0506ef6c991e44fKeith Whitwell/************************************************************************** 201c35b52a1fccbe4253a96b9c0506ef6c991e44fKeith Whitwell * 301c35b52a1fccbe4253a96b9c0506ef6c991e44fKeith Whitwell * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas. 401c35b52a1fccbe4253a96b9c0506ef6c991e44fKeith Whitwell * All Rights Reserved. 501c35b52a1fccbe4253a96b9c0506ef6c991e44fKeith Whitwell * 601c35b52a1fccbe4253a96b9c0506ef6c991e44fKeith Whitwell * Permission is hereby granted, free of charge, to any person obtaining a 701c35b52a1fccbe4253a96b9c0506ef6c991e44fKeith Whitwell * copy of this software and associated documentation files (the 801c35b52a1fccbe4253a96b9c0506ef6c991e44fKeith Whitwell * "Software"), to deal in the Software without restriction, including 901c35b52a1fccbe4253a96b9c0506ef6c991e44fKeith Whitwell * without limitation the rights to use, copy, modify, merge, publish, 1001c35b52a1fccbe4253a96b9c0506ef6c991e44fKeith Whitwell * distribute, sub license, and/or sell copies of the Software, and to 1101c35b52a1fccbe4253a96b9c0506ef6c991e44fKeith Whitwell * permit persons to whom the Software is furnished to do so, subject to 1201c35b52a1fccbe4253a96b9c0506ef6c991e44fKeith Whitwell * the following conditions: 1301c35b52a1fccbe4253a96b9c0506ef6c991e44fKeith Whitwell * 1401c35b52a1fccbe4253a96b9c0506ef6c991e44fKeith Whitwell * The above copyright notice and this permission notice (including the 1501c35b52a1fccbe4253a96b9c0506ef6c991e44fKeith Whitwell * next paragraph) shall be included in all copies or substantial portions 1601c35b52a1fccbe4253a96b9c0506ef6c991e44fKeith Whitwell * of the Software. 1701c35b52a1fccbe4253a96b9c0506ef6c991e44fKeith Whitwell * 1801c35b52a1fccbe4253a96b9c0506ef6c991e44fKeith Whitwell * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS 1901c35b52a1fccbe4253a96b9c0506ef6c991e44fKeith Whitwell * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF 2001c35b52a1fccbe4253a96b9c0506ef6c991e44fKeith Whitwell * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. 2101c35b52a1fccbe4253a96b9c0506ef6c991e44fKeith Whitwell * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR 2201c35b52a1fccbe4253a96b9c0506ef6c991e44fKeith Whitwell * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, 2301c35b52a1fccbe4253a96b9c0506ef6c991e44fKeith Whitwell * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE 2401c35b52a1fccbe4253a96b9c0506ef6c991e44fKeith Whitwell * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. 2501c35b52a1fccbe4253a96b9c0506ef6c991e44fKeith Whitwell * 2601c35b52a1fccbe4253a96b9c0506ef6c991e44fKeith Whitwell **************************************************************************/ 2701c35b52a1fccbe4253a96b9c0506ef6c991e44fKeith Whitwell 2801c35b52a1fccbe4253a96b9c0506ef6c991e44fKeith Whitwell/* Authors: Keith Whitwell <keith@tungstengraphics.com> 2901c35b52a1fccbe4253a96b9c0506ef6c991e44fKeith Whitwell */ 3001c35b52a1fccbe4253a96b9c0506ef6c991e44fKeith Whitwell 316ac2c1cc0cd1253ba2014d459010032127f185ecKeith Whitwell#ifndef SP_FS_H 326ac2c1cc0cd1253ba2014d459010032127f185ecKeith Whitwell#define SP_FS_H 3301c35b52a1fccbe4253a96b9c0506ef6c991e44fKeith Whitwell 3401c35b52a1fccbe4253a96b9c0506ef6c991e44fKeith Whitwell 35c534f11164bbecf25eb2b1e697f9511eceb0c86fBrian Paulstruct sp_fragment_shader_variant * 36c534f11164bbecf25eb2b1e697f9511eceb0c86fBrian Paulsoftpipe_create_fs_variant_exec(struct softpipe_context *softpipe, 37c534f11164bbecf25eb2b1e697f9511eceb0c86fBrian Paul const struct pipe_shader_state *templ); 38c534f11164bbecf25eb2b1e697f9511eceb0c86fBrian Paul 39c534f11164bbecf25eb2b1e697f9511eceb0c86fBrian Paulstruct sp_fragment_shader_variant * 40c534f11164bbecf25eb2b1e697f9511eceb0c86fBrian Paulsoftpipe_create_fs_variant_sse(struct softpipe_context *softpipe, 41c534f11164bbecf25eb2b1e697f9511eceb0c86fBrian Paul const struct pipe_shader_state *templ); 427c9a1357beabd6d0df88142d31cd5d77a012e85aKeith Whitwell 437c9a1357beabd6d0df88142d31cd5d77a012e85aKeith Whitwell 446ac2c1cc0cd1253ba2014d459010032127f185ecKeith Whitwellstruct tgsi_interp_coef; 456ac2c1cc0cd1253ba2014d459010032127f185ecKeith Whitwellstruct tgsi_exec_vector; 466ac2c1cc0cd1253ba2014d459010032127f185ecKeith Whitwell 476ac2c1cc0cd1253ba2014d459010032127f185ecKeith Whitwellvoid sp_setup_pos_vector(const struct tgsi_interp_coef *coef, 486ac2c1cc0cd1253ba2014d459010032127f185ecKeith Whitwell float x, float y, 496ac2c1cc0cd1253ba2014d459010032127f185ecKeith Whitwell struct tgsi_exec_vector *quadpos); 5001c35b52a1fccbe4253a96b9c0506ef6c991e44fKeith Whitwell 5101c35b52a1fccbe4253a96b9c0506ef6c991e44fKeith Whitwell 5201c35b52a1fccbe4253a96b9c0506ef6c991e44fKeith Whitwell#endif 53