1188f8c679254f193cdcfcd4ef338f3c8c5e1146dNicolai Hähnle/* 2188f8c679254f193cdcfcd4ef338f3c8c5e1146dNicolai Hähnle * Copyright 2009 Nicolai Hähnle <nhaehnle@gmail.com> 3188f8c679254f193cdcfcd4ef338f3c8c5e1146dNicolai Hähnle * 4188f8c679254f193cdcfcd4ef338f3c8c5e1146dNicolai Hähnle * Permission is hereby granted, free of charge, to any person obtaining a 5188f8c679254f193cdcfcd4ef338f3c8c5e1146dNicolai Hähnle * copy of this software and associated documentation files (the "Software"), 6188f8c679254f193cdcfcd4ef338f3c8c5e1146dNicolai Hähnle * to deal in the Software without restriction, including without limitation 7188f8c679254f193cdcfcd4ef338f3c8c5e1146dNicolai Hähnle * on the rights to use, copy, modify, merge, publish, distribute, sub 8188f8c679254f193cdcfcd4ef338f3c8c5e1146dNicolai Hähnle * license, and/or sell copies of the Software, and to permit persons to whom 9188f8c679254f193cdcfcd4ef338f3c8c5e1146dNicolai Hähnle * the Software is furnished to do so, subject to the following conditions: 10188f8c679254f193cdcfcd4ef338f3c8c5e1146dNicolai Hähnle * 11188f8c679254f193cdcfcd4ef338f3c8c5e1146dNicolai Hähnle * The above copyright notice and this permission notice (including the next 12188f8c679254f193cdcfcd4ef338f3c8c5e1146dNicolai Hähnle * paragraph) shall be included in all copies or substantial portions of the 13188f8c679254f193cdcfcd4ef338f3c8c5e1146dNicolai Hähnle * Software. 14188f8c679254f193cdcfcd4ef338f3c8c5e1146dNicolai Hähnle * 15188f8c679254f193cdcfcd4ef338f3c8c5e1146dNicolai Hähnle * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 16188f8c679254f193cdcfcd4ef338f3c8c5e1146dNicolai Hähnle * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 17188f8c679254f193cdcfcd4ef338f3c8c5e1146dNicolai Hähnle * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL 18188f8c679254f193cdcfcd4ef338f3c8c5e1146dNicolai Hähnle * THE COPYRIGHT HOLDER(S) AND/OR THEIR SUPPLIERS BE LIABLE FOR ANY CLAIM, 19188f8c679254f193cdcfcd4ef338f3c8c5e1146dNicolai Hähnle * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR 20188f8c679254f193cdcfcd4ef338f3c8c5e1146dNicolai Hähnle * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE 21188f8c679254f193cdcfcd4ef338f3c8c5e1146dNicolai Hähnle * USE OR OTHER DEALINGS IN THE SOFTWARE. */ 22188f8c679254f193cdcfcd4ef338f3c8c5e1146dNicolai Hähnle 23188f8c679254f193cdcfcd4ef338f3c8c5e1146dNicolai Hähnle#ifndef R300_TGSI_TO_RC_H 24188f8c679254f193cdcfcd4ef338f3c8c5e1146dNicolai Hähnle#define R300_TGSI_TO_RC_H 25188f8c679254f193cdcfcd4ef338f3c8c5e1146dNicolai Hähnle 26229db2b8ade33571e4cece1d838234895db220c2Corbin Simpson#include "pipe/p_compiler.h" 27229db2b8ade33571e4cece1d838234895db220c2Corbin Simpson 28188f8c679254f193cdcfcd4ef338f3c8c5e1146dNicolai Hähnlestruct radeon_compiler; 29188f8c679254f193cdcfcd4ef338f3c8c5e1146dNicolai Hähnle 30188f8c679254f193cdcfcd4ef338f3c8c5e1146dNicolai Hähnlestruct tgsi_full_declaration; 31188f8c679254f193cdcfcd4ef338f3c8c5e1146dNicolai Hähnlestruct tgsi_shader_info; 32188f8c679254f193cdcfcd4ef338f3c8c5e1146dNicolai Hähnlestruct tgsi_token; 33188f8c679254f193cdcfcd4ef338f3c8c5e1146dNicolai Hähnle 349a1bf52c184b6c0393543fe4bb03c790630b9e21Corbin Simpsonstruct swizzled_imms { 359a1bf52c184b6c0393543fe4bb03c790630b9e21Corbin Simpson unsigned index; 369a1bf52c184b6c0393543fe4bb03c790630b9e21Corbin Simpson unsigned swizzle; 379a1bf52c184b6c0393543fe4bb03c790630b9e21Corbin Simpson}; 389a1bf52c184b6c0393543fe4bb03c790630b9e21Corbin Simpson 39188f8c679254f193cdcfcd4ef338f3c8c5e1146dNicolai Hähnlestruct tgsi_to_rc { 40188f8c679254f193cdcfcd4ef338f3c8c5e1146dNicolai Hähnle struct radeon_compiler * compiler; 41188f8c679254f193cdcfcd4ef338f3c8c5e1146dNicolai Hähnle const struct tgsi_shader_info * info; 42188f8c679254f193cdcfcd4ef338f3c8c5e1146dNicolai Hähnle 43188f8c679254f193cdcfcd4ef338f3c8c5e1146dNicolai Hähnle int immediate_offset; 44565f0cef26d6da49ae58462d0c1f9b832ee71174Corbin Simpson struct swizzled_imms * imms_to_swizzle; 459a1bf52c184b6c0393543fe4bb03c790630b9e21Corbin Simpson unsigned imms_to_swizzle_count; 46229db2b8ade33571e4cece1d838234895db220c2Corbin Simpson 47229db2b8ade33571e4cece1d838234895db220c2Corbin Simpson /* Vertex shaders have no half swizzles, and no way to handle them, so 48229db2b8ade33571e4cece1d838234895db220c2Corbin Simpson * until rc grows proper support, indicate if they're safe to use. */ 49229db2b8ade33571e4cece1d838234895db220c2Corbin Simpson boolean use_half_swizzles; 50ffcdd49c69811b9f768c0b32acef6527d5626a6eMarek Olšák 51ffcdd49c69811b9f768c0b32acef6527d5626a6eMarek Olšák /* If an error occured. */ 52ffcdd49c69811b9f768c0b32acef6527d5626a6eMarek Olšák boolean error; 53188f8c679254f193cdcfcd4ef338f3c8c5e1146dNicolai Hähnle}; 54188f8c679254f193cdcfcd4ef338f3c8c5e1146dNicolai Hähnle 55188f8c679254f193cdcfcd4ef338f3c8c5e1146dNicolai Hähnlevoid r300_tgsi_to_rc(struct tgsi_to_rc * ttr, const struct tgsi_token * tokens); 56188f8c679254f193cdcfcd4ef338f3c8c5e1146dNicolai Hähnle 57188f8c679254f193cdcfcd4ef338f3c8c5e1146dNicolai Hähnle#endif /* R300_TGSI_TO_RC_H */ 58