108dd41fd6899bd6b3289d30dc31f8b2998406889José Fonseca/************************************************************************** 208dd41fd6899bd6b3289d30dc31f8b2998406889José Fonseca * 308dd41fd6899bd6b3289d30dc31f8b2998406889José Fonseca * Copyright 2009 VMware, Inc. 408dd41fd6899bd6b3289d30dc31f8b2998406889José Fonseca * All Rights Reserved. 508dd41fd6899bd6b3289d30dc31f8b2998406889José Fonseca * 608dd41fd6899bd6b3289d30dc31f8b2998406889José Fonseca * Permission is hereby granted, free of charge, to any person obtaining a 708dd41fd6899bd6b3289d30dc31f8b2998406889José Fonseca * copy of this software and associated documentation files (the 808dd41fd6899bd6b3289d30dc31f8b2998406889José Fonseca * "Software"), to deal in the Software without restriction, including 908dd41fd6899bd6b3289d30dc31f8b2998406889José Fonseca * without limitation the rights to use, copy, modify, merge, publish, 1008dd41fd6899bd6b3289d30dc31f8b2998406889José Fonseca * distribute, sub license, and/or sell copies of the Software, and to 1108dd41fd6899bd6b3289d30dc31f8b2998406889José Fonseca * permit persons to whom the Software is furnished to do so, subject to 1208dd41fd6899bd6b3289d30dc31f8b2998406889José Fonseca * the following conditions: 1308dd41fd6899bd6b3289d30dc31f8b2998406889José Fonseca * 1408dd41fd6899bd6b3289d30dc31f8b2998406889José Fonseca * The above copyright notice and this permission notice (including the 1508dd41fd6899bd6b3289d30dc31f8b2998406889José Fonseca * next paragraph) shall be included in all copies or substantial portions 1608dd41fd6899bd6b3289d30dc31f8b2998406889José Fonseca * of the Software. 1708dd41fd6899bd6b3289d30dc31f8b2998406889José Fonseca * 1808dd41fd6899bd6b3289d30dc31f8b2998406889José Fonseca * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS 1908dd41fd6899bd6b3289d30dc31f8b2998406889José Fonseca * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF 2008dd41fd6899bd6b3289d30dc31f8b2998406889José Fonseca * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. 2108dd41fd6899bd6b3289d30dc31f8b2998406889José Fonseca * IN NO EVENT SHALL VMWARE AND/OR ITS SUPPLIERS BE LIABLE FOR 2208dd41fd6899bd6b3289d30dc31f8b2998406889José Fonseca * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, 2308dd41fd6899bd6b3289d30dc31f8b2998406889José Fonseca * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE 2408dd41fd6899bd6b3289d30dc31f8b2998406889José Fonseca * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. 2508dd41fd6899bd6b3289d30dc31f8b2998406889José Fonseca * 2608dd41fd6899bd6b3289d30dc31f8b2998406889José Fonseca **************************************************************************/ 2708dd41fd6899bd6b3289d30dc31f8b2998406889José Fonseca 2808dd41fd6899bd6b3289d30dc31f8b2998406889José Fonseca/** 2908dd41fd6899bd6b3289d30dc31f8b2998406889José Fonseca * @file 3008dd41fd6899bd6b3289d30dc31f8b2998406889José Fonseca * C - JIT interfaces 3108dd41fd6899bd6b3289d30dc31f8b2998406889José Fonseca * 3208dd41fd6899bd6b3289d30dc31f8b2998406889José Fonseca * @author Jose Fonseca <jfonseca@vmware.com> 3308dd41fd6899bd6b3289d30dc31f8b2998406889José Fonseca */ 3408dd41fd6899bd6b3289d30dc31f8b2998406889José Fonseca 3508dd41fd6899bd6b3289d30dc31f8b2998406889José Fonseca#ifndef LP_JIT_H 3608dd41fd6899bd6b3289d30dc31f8b2998406889José Fonseca#define LP_JIT_H 3708dd41fd6899bd6b3289d30dc31f8b2998406889José Fonseca 3808dd41fd6899bd6b3289d30dc31f8b2998406889José Fonseca 39c61bf363937f40624a5632745630d4f2b9907082Zack Rusin#include "gallivm/lp_bld_struct.h" 4008dd41fd6899bd6b3289d30dc31f8b2998406889José Fonseca 41e4c76c02f77ed6e86537b546f4200f8f8132d114José Fonseca#include "pipe/p_state.h" 42f027d5612901de8e6167e6288c4e24d91d964e7fBrian Paul#include "lp_texture.h" 43e4c76c02f77ed6e86537b546f4200f8f8132d114José Fonseca 4408dd41fd6899bd6b3289d30dc31f8b2998406889José Fonseca 453469715a8a171512cf9b528702e70393f01c6041José Fonsecastruct lp_fragment_shader_variant; 4608dd41fd6899bd6b3289d30dc31f8b2998406889José Fonsecastruct llvmpipe_screen; 4708dd41fd6899bd6b3289d30dc31f8b2998406889José Fonseca 4808dd41fd6899bd6b3289d30dc31f8b2998406889José Fonseca 49e4c76c02f77ed6e86537b546f4200f8f8132d114José Fonsecastruct lp_jit_texture 50e4c76c02f77ed6e86537b546f4200f8f8132d114José Fonseca{ 51e4c76c02f77ed6e86537b546f4200f8f8132d114José Fonseca uint32_t width; 52e4c76c02f77ed6e86537b546f4200f8f8132d114José Fonseca uint32_t height; 53b5038fdd65535012086535c6a87bc56c91a65c87Brian Paul uint32_t depth; 5408070cead0bb79d4441d8c5b900d1571bb63c670Fabian Bieler uint32_t first_level; 55b5038fdd65535012086535c6a87bc56c91a65c87Brian Paul uint32_t last_level; 560639765b2850739af1678f10fc0c5706d5827776Brian Paul uint32_t row_stride[LP_MAX_TEXTURE_LEVELS]; 57f4071e55dba8c0f45f3a7f59135b34e5b81fdab8Brian Paul uint32_t img_stride[LP_MAX_TEXTURE_LEVELS]; 580639765b2850739af1678f10fc0c5706d5827776Brian Paul const void *data[LP_MAX_TEXTURE_LEVELS]; 5961b7da074e2faebf03d3dfc30e910ee1367bcd5aBrian Paul /* sampler state, actually */ 6061b7da074e2faebf03d3dfc30e910ee1367bcd5aBrian Paul float min_lod; 6161b7da074e2faebf03d3dfc30e910ee1367bcd5aBrian Paul float max_lod; 6261b7da074e2faebf03d3dfc30e910ee1367bcd5aBrian Paul float lod_bias; 63d1a4dd4217a4b8b018d4d9a161afece640d75694Brian Paul float border_color[4]; 64e4c76c02f77ed6e86537b546f4200f8f8132d114José Fonseca}; 65e4c76c02f77ed6e86537b546f4200f8f8132d114José Fonseca 66e4c76c02f77ed6e86537b546f4200f8f8132d114José Fonseca 67e4c76c02f77ed6e86537b546f4200f8f8132d114José Fonsecaenum { 68e4c76c02f77ed6e86537b546f4200f8f8132d114José Fonseca LP_JIT_TEXTURE_WIDTH = 0, 69e4c76c02f77ed6e86537b546f4200f8f8132d114José Fonseca LP_JIT_TEXTURE_HEIGHT, 70b5038fdd65535012086535c6a87bc56c91a65c87Brian Paul LP_JIT_TEXTURE_DEPTH, 7108070cead0bb79d4441d8c5b900d1571bb63c670Fabian Bieler LP_JIT_TEXTURE_FIRST_LEVEL, 72b5038fdd65535012086535c6a87bc56c91a65c87Brian Paul LP_JIT_TEXTURE_LAST_LEVEL, 7353efb634a0c134feebb5a3e47fc33660694be9c3Brian Paul LP_JIT_TEXTURE_ROW_STRIDE, 74f4071e55dba8c0f45f3a7f59135b34e5b81fdab8Brian Paul LP_JIT_TEXTURE_IMG_STRIDE, 75f4071e55dba8c0f45f3a7f59135b34e5b81fdab8Brian Paul LP_JIT_TEXTURE_DATA, 7661b7da074e2faebf03d3dfc30e910ee1367bcd5aBrian Paul LP_JIT_TEXTURE_MIN_LOD, 7761b7da074e2faebf03d3dfc30e910ee1367bcd5aBrian Paul LP_JIT_TEXTURE_MAX_LOD, 7861b7da074e2faebf03d3dfc30e910ee1367bcd5aBrian Paul LP_JIT_TEXTURE_LOD_BIAS, 79d1a4dd4217a4b8b018d4d9a161afece640d75694Brian Paul LP_JIT_TEXTURE_BORDER_COLOR, 80f4071e55dba8c0f45f3a7f59135b34e5b81fdab8Brian Paul LP_JIT_TEXTURE_NUM_FIELDS /* number of fields above */ 81e4c76c02f77ed6e86537b546f4200f8f8132d114José Fonseca}; 82e4c76c02f77ed6e86537b546f4200f8f8132d114José Fonseca 83e4c76c02f77ed6e86537b546f4200f8f8132d114José Fonseca 84e4c76c02f77ed6e86537b546f4200f8f8132d114José Fonseca 85c022e15d1e56ba3a9c6b74eef6556d6063e2e322José Fonseca/** 86c022e15d1e56ba3a9c6b74eef6556d6063e2e322José Fonseca * This structure is passed directly to the generated fragment shader. 87c022e15d1e56ba3a9c6b74eef6556d6063e2e322José Fonseca * 88c022e15d1e56ba3a9c6b74eef6556d6063e2e322José Fonseca * It contains the derived state. 89c022e15d1e56ba3a9c6b74eef6556d6063e2e322José Fonseca * 90c022e15d1e56ba3a9c6b74eef6556d6063e2e322José Fonseca * Changes here must be reflected in the lp_jit_context_* macros and 91c022e15d1e56ba3a9c6b74eef6556d6063e2e322José Fonseca * lp_jit_init_types function. Changes to the ordering should be avoided. 92c022e15d1e56ba3a9c6b74eef6556d6063e2e322José Fonseca * 93c022e15d1e56ba3a9c6b74eef6556d6063e2e322José Fonseca * Only use types with a clear size and padding here, in particular prefer the 94c022e15d1e56ba3a9c6b74eef6556d6063e2e322José Fonseca * stdint.h types to the basic integer types. 95c022e15d1e56ba3a9c6b74eef6556d6063e2e322José Fonseca */ 96c022e15d1e56ba3a9c6b74eef6556d6063e2e322José Fonsecastruct lp_jit_context 97c022e15d1e56ba3a9c6b74eef6556d6063e2e322José Fonseca{ 98c022e15d1e56ba3a9c6b74eef6556d6063e2e322José Fonseca const float *constants; 99c022e15d1e56ba3a9c6b74eef6556d6063e2e322José Fonseca 100635c37e118bbf51fc8c93a2c999281ee817a93e1José Fonseca float alpha_ref_value; 101635c37e118bbf51fc8c93a2c999281ee817a93e1José Fonseca 102521c61ff017ab15b829abbe9a98b179136a36009Brian Paul uint32_t stencil_ref_front, stencil_ref_back; 103eee51147979208feffdf37c588ebbce4df6b40d6Brian Paul 1041fc41002252419f4688c24ea8c3814553b3d76adJosé Fonseca /* FIXME: store (also?) in floats */ 105635c37e118bbf51fc8c93a2c999281ee817a93e1José Fonseca uint8_t *blend_color; 106e4c76c02f77ed6e86537b546f4200f8f8132d114José Fonseca 107e4c76c02f77ed6e86537b546f4200f8f8132d114José Fonseca struct lp_jit_texture textures[PIPE_MAX_SAMPLERS]; 108c022e15d1e56ba3a9c6b74eef6556d6063e2e322José Fonseca}; 109c022e15d1e56ba3a9c6b74eef6556d6063e2e322José Fonseca 110c022e15d1e56ba3a9c6b74eef6556d6063e2e322José Fonseca 111b8b1bb946f0bc7d1646e0625c239e08ac60b4fc7Brian Paul/** 112b8b1bb946f0bc7d1646e0625c239e08ac60b4fc7Brian Paul * These enum values must match the position of the fields in the 113b8b1bb946f0bc7d1646e0625c239e08ac60b4fc7Brian Paul * lp_jit_context struct above. 114b8b1bb946f0bc7d1646e0625c239e08ac60b4fc7Brian Paul */ 115b8b1bb946f0bc7d1646e0625c239e08ac60b4fc7Brian Paulenum { 116b8b1bb946f0bc7d1646e0625c239e08ac60b4fc7Brian Paul LP_JIT_CTX_CONSTANTS = 0, 117b8b1bb946f0bc7d1646e0625c239e08ac60b4fc7Brian Paul LP_JIT_CTX_ALPHA_REF, 118521c61ff017ab15b829abbe9a98b179136a36009Brian Paul LP_JIT_CTX_STENCIL_REF_FRONT, 119521c61ff017ab15b829abbe9a98b179136a36009Brian Paul LP_JIT_CTX_STENCIL_REF_BACK, 120b8b1bb946f0bc7d1646e0625c239e08ac60b4fc7Brian Paul LP_JIT_CTX_BLEND_COLOR, 121b8b1bb946f0bc7d1646e0625c239e08ac60b4fc7Brian Paul LP_JIT_CTX_TEXTURES, 122b8b1bb946f0bc7d1646e0625c239e08ac60b4fc7Brian Paul LP_JIT_CTX_COUNT 123b8b1bb946f0bc7d1646e0625c239e08ac60b4fc7Brian Paul}; 124b8b1bb946f0bc7d1646e0625c239e08ac60b4fc7Brian Paul 125b8b1bb946f0bc7d1646e0625c239e08ac60b4fc7Brian Paul 126efc82aef35a2aac5d2ed9774f6d28f2626796416Brian Paul#define lp_jit_context_constants(_gallivm, _ptr) \ 127efc82aef35a2aac5d2ed9774f6d28f2626796416Brian Paul lp_build_struct_get(_gallivm, _ptr, LP_JIT_CTX_CONSTANTS, "constants") 128c022e15d1e56ba3a9c6b74eef6556d6063e2e322José Fonseca 129efc82aef35a2aac5d2ed9774f6d28f2626796416Brian Paul#define lp_jit_context_alpha_ref_value(_gallivm, _ptr) \ 130efc82aef35a2aac5d2ed9774f6d28f2626796416Brian Paul lp_build_struct_get(_gallivm, _ptr, LP_JIT_CTX_ALPHA_REF, "alpha_ref_value") 131635c37e118bbf51fc8c93a2c999281ee817a93e1José Fonseca 132efc82aef35a2aac5d2ed9774f6d28f2626796416Brian Paul#define lp_jit_context_stencil_ref_front_value(_gallivm, _ptr) \ 133efc82aef35a2aac5d2ed9774f6d28f2626796416Brian Paul lp_build_struct_get(_gallivm, _ptr, LP_JIT_CTX_STENCIL_REF_FRONT, "stencil_ref_front") 134521c61ff017ab15b829abbe9a98b179136a36009Brian Paul 135efc82aef35a2aac5d2ed9774f6d28f2626796416Brian Paul#define lp_jit_context_stencil_ref_back_value(_gallivm, _ptr) \ 136efc82aef35a2aac5d2ed9774f6d28f2626796416Brian Paul lp_build_struct_get(_gallivm, _ptr, LP_JIT_CTX_STENCIL_REF_BACK, "stencil_ref_back") 137eee51147979208feffdf37c588ebbce4df6b40d6Brian Paul 138efc82aef35a2aac5d2ed9774f6d28f2626796416Brian Paul#define lp_jit_context_blend_color(_gallivm, _ptr) \ 139efc82aef35a2aac5d2ed9774f6d28f2626796416Brian Paul lp_build_struct_get(_gallivm, _ptr, LP_JIT_CTX_BLEND_COLOR, "blend_color") 140e4c76c02f77ed6e86537b546f4200f8f8132d114José Fonseca 141efc82aef35a2aac5d2ed9774f6d28f2626796416Brian Paul#define lp_jit_context_textures(_gallivm, _ptr) \ 142efc82aef35a2aac5d2ed9774f6d28f2626796416Brian Paul lp_build_struct_get_ptr(_gallivm, _ptr, LP_JIT_CTX_TEXTURES, "textures") 14386afe8250edaa2e6129c937a62a695f616c48d70Qicheng Christopher Li 144e4c76c02f77ed6e86537b546f4200f8f8132d114José Fonseca 145c022e15d1e56ba3a9c6b74eef6556d6063e2e322José Fonseca 14608dd41fd6899bd6b3289d30dc31f8b2998406889José Fonsecatypedef void 147921584181eb2f3b2849d150295dfce1dae25dd11José Fonseca(*lp_jit_frag_func)(const struct lp_jit_context *context, 148c022e15d1e56ba3a9c6b74eef6556d6063e2e322José Fonseca uint32_t x, 14908dd41fd6899bd6b3289d30dc31f8b2998406889José Fonseca uint32_t y, 1500a1c9001037a13b69b157994e7983aa3dee158d3Keith Whitwell uint32_t facing, 15108dd41fd6899bd6b3289d30dc31f8b2998406889José Fonseca const void *a0, 15208dd41fd6899bd6b3289d30dc31f8b2998406889José Fonseca const void *dadx, 15308dd41fd6899bd6b3289d30dc31f8b2998406889José Fonseca const void *dady, 154c1a04416023e24621e4992caf593e8dfe8d7a2fcKeith Whitwell uint8_t **color, 155ab9438193083b7f9a3180cb9cea45e269131048aBrian Paul void *depth, 156d4b64167b56f780d0dea73193c345622888fbc16Keith Whitwell uint32_t mask, 15786afe8250edaa2e6129c937a62a695f616c48d70Qicheng Christopher Li uint32_t *counter); 15808dd41fd6899bd6b3289d30dc31f8b2998406889José Fonseca 159c40eddd294abfe8af3619d08ccd7e9c8f1660fcbJosé Fonseca 16008dd41fd6899bd6b3289d30dc31f8b2998406889José Fonsecavoid 16108dd41fd6899bd6b3289d30dc31f8b2998406889José Fonsecalp_jit_screen_cleanup(struct llvmpipe_screen *screen); 16208dd41fd6899bd6b3289d30dc31f8b2998406889José Fonseca 16308dd41fd6899bd6b3289d30dc31f8b2998406889José Fonseca 16408dd41fd6899bd6b3289d30dc31f8b2998406889José Fonsecavoid 16508dd41fd6899bd6b3289d30dc31f8b2998406889José Fonsecalp_jit_screen_init(struct llvmpipe_screen *screen); 16608dd41fd6899bd6b3289d30dc31f8b2998406889José Fonseca 16708dd41fd6899bd6b3289d30dc31f8b2998406889José Fonseca 1683469715a8a171512cf9b528702e70393f01c6041José Fonsecavoid 1693469715a8a171512cf9b528702e70393f01c6041José Fonsecalp_jit_init_types(struct lp_fragment_shader_variant *lp); 170efc82aef35a2aac5d2ed9774f6d28f2626796416Brian Paul 171efc82aef35a2aac5d2ed9774f6d28f2626796416Brian Paul 17208dd41fd6899bd6b3289d30dc31f8b2998406889José Fonseca#endif /* LP_JIT_H */ 173