1253066d716e3039522eeb7b072811cccd89b4a82José Fonseca /************************************************************************** 2253066d716e3039522eeb7b072811cccd89b4a82José Fonseca * 3877128505431adaf817dc8069172ebe4a1cdf5d8José Fonseca * Copyright 2003 VMware, Inc. 4253066d716e3039522eeb7b072811cccd89b4a82José Fonseca * All Rights Reserved. 5253066d716e3039522eeb7b072811cccd89b4a82José Fonseca * 6253066d716e3039522eeb7b072811cccd89b4a82José Fonseca * Permission is hereby granted, free of charge, to any person obtaining a 7253066d716e3039522eeb7b072811cccd89b4a82José Fonseca * copy of this software and associated documentation files (the 8253066d716e3039522eeb7b072811cccd89b4a82José Fonseca * "Software"), to deal in the Software without restriction, including 9253066d716e3039522eeb7b072811cccd89b4a82José Fonseca * without limitation the rights to use, copy, modify, merge, publish, 10253066d716e3039522eeb7b072811cccd89b4a82José Fonseca * distribute, sub license, and/or sell copies of the Software, and to 11253066d716e3039522eeb7b072811cccd89b4a82José Fonseca * permit persons to whom the Software is furnished to do so, subject to 12253066d716e3039522eeb7b072811cccd89b4a82José Fonseca * the following conditions: 13253066d716e3039522eeb7b072811cccd89b4a82José Fonseca * 14253066d716e3039522eeb7b072811cccd89b4a82José Fonseca * The above copyright notice and this permission notice (including the 15253066d716e3039522eeb7b072811cccd89b4a82José Fonseca * next paragraph) shall be included in all copies or substantial portions 16253066d716e3039522eeb7b072811cccd89b4a82José Fonseca * of the Software. 17253066d716e3039522eeb7b072811cccd89b4a82José Fonseca * 18253066d716e3039522eeb7b072811cccd89b4a82José Fonseca * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS 19253066d716e3039522eeb7b072811cccd89b4a82José Fonseca * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF 20253066d716e3039522eeb7b072811cccd89b4a82José Fonseca * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. 21877128505431adaf817dc8069172ebe4a1cdf5d8José Fonseca * IN NO EVENT SHALL VMWARE AND/OR ITS SUPPLIERS BE LIABLE FOR 22253066d716e3039522eeb7b072811cccd89b4a82José Fonseca * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, 23253066d716e3039522eeb7b072811cccd89b4a82José Fonseca * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE 24253066d716e3039522eeb7b072811cccd89b4a82José Fonseca * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. 25253066d716e3039522eeb7b072811cccd89b4a82José Fonseca * 26253066d716e3039522eeb7b072811cccd89b4a82José Fonseca **************************************************************************/ 27253066d716e3039522eeb7b072811cccd89b4a82José Fonseca 28253066d716e3039522eeb7b072811cccd89b4a82José Fonseca#ifndef I915_CONTEXT_H 29253066d716e3039522eeb7b072811cccd89b4a82José Fonseca#define I915_CONTEXT_H 30253066d716e3039522eeb7b072811cccd89b4a82José Fonseca 31253066d716e3039522eeb7b072811cccd89b4a82José Fonseca 32253066d716e3039522eeb7b072811cccd89b4a82José Fonseca#include "pipe/p_context.h" 33253066d716e3039522eeb7b072811cccd89b4a82José Fonseca#include "pipe/p_defines.h" 34253066d716e3039522eeb7b072811cccd89b4a82José Fonseca#include "pipe/p_state.h" 35253066d716e3039522eeb7b072811cccd89b4a82José Fonseca 36253066d716e3039522eeb7b072811cccd89b4a82José Fonseca#include "draw/draw_vertex.h" 37253066d716e3039522eeb7b072811cccd89b4a82José Fonseca 38c208a2c791fa24c7c5887fc496738cbddbfafc72José Fonseca#include "tgsi/tgsi_scan.h" 39253066d716e3039522eeb7b072811cccd89b4a82José Fonseca 40e7a73b75a0dbd599187b8980b2e1e1cb5dfdaf6dMarek Olšák#include "util/slab.h" 41fb3b712b84528b192834d3ba3df557b25bbe6e6eDaniel Vetter#include "util/u_blitter.h" 427287964f944d7e2bcf409b758163ab75c61b0f8eJakob Bornecrantz 43253066d716e3039522eeb7b072811cccd89b4a82José Fonseca 44bc88c95990f871a206a8fe93e7541f1f41841f7eJakob Bornecrantzstruct i915_winsys; 45bc88c95990f871a206a8fe93e7541f1f41841f7eJakob Bornecrantzstruct i915_winsys_buffer; 46bc88c95990f871a206a8fe93e7541f1f41841f7eJakob Bornecrantzstruct i915_winsys_batchbuffer; 47d2110064c2075a8537d4b7f87ba894ebaa6ccb33Jakob Bornecrantz 48d2110064c2075a8537d4b7f87ba894ebaa6ccb33Jakob Bornecrantz 49253066d716e3039522eeb7b072811cccd89b4a82José Fonseca#define I915_TEX_UNITS 8 50253066d716e3039522eeb7b072811cccd89b4a82José Fonseca 51253066d716e3039522eeb7b072811cccd89b4a82José Fonseca#define I915_DYNAMIC_MODES4 0 52253066d716e3039522eeb7b072811cccd89b4a82José Fonseca#define I915_DYNAMIC_DEPTHSCALE_0 1 /* just the header */ 53fc1fbb2dc183f979d30b8abc8b235c3a8ff32839Stéphane Marchesin#define I915_DYNAMIC_DEPTHSCALE_1 2 54253066d716e3039522eeb7b072811cccd89b4a82José Fonseca#define I915_DYNAMIC_IAB 3 55253066d716e3039522eeb7b072811cccd89b4a82José Fonseca#define I915_DYNAMIC_BC_0 4 /* just the header */ 56253066d716e3039522eeb7b072811cccd89b4a82José Fonseca#define I915_DYNAMIC_BC_1 5 57fc1fbb2dc183f979d30b8abc8b235c3a8ff32839Stéphane Marchesin#define I915_DYNAMIC_BFO_0 6 58253066d716e3039522eeb7b072811cccd89b4a82José Fonseca#define I915_DYNAMIC_BFO_1 7 59fc1fbb2dc183f979d30b8abc8b235c3a8ff32839Stéphane Marchesin#define I915_DYNAMIC_STP_0 8 60fc1fbb2dc183f979d30b8abc8b235c3a8ff32839Stéphane Marchesin#define I915_DYNAMIC_STP_1 9 61fc1fbb2dc183f979d30b8abc8b235c3a8ff32839Stéphane Marchesin#define I915_DYNAMIC_SC_ENA_0 10 62fc1fbb2dc183f979d30b8abc8b235c3a8ff32839Stéphane Marchesin#define I915_DYNAMIC_SC_RECT_0 11 63fc1fbb2dc183f979d30b8abc8b235c3a8ff32839Stéphane Marchesin#define I915_DYNAMIC_SC_RECT_1 12 64fc1fbb2dc183f979d30b8abc8b235c3a8ff32839Stéphane Marchesin#define I915_DYNAMIC_SC_RECT_2 13 65253066d716e3039522eeb7b072811cccd89b4a82José Fonseca#define I915_MAX_DYNAMIC 14 66253066d716e3039522eeb7b072811cccd89b4a82José Fonseca 67253066d716e3039522eeb7b072811cccd89b4a82José Fonseca 68253066d716e3039522eeb7b072811cccd89b4a82José Fonseca#define I915_IMMEDIATE_S0 0 69253066d716e3039522eeb7b072811cccd89b4a82José Fonseca#define I915_IMMEDIATE_S1 1 70253066d716e3039522eeb7b072811cccd89b4a82José Fonseca#define I915_IMMEDIATE_S2 2 71253066d716e3039522eeb7b072811cccd89b4a82José Fonseca#define I915_IMMEDIATE_S3 3 72253066d716e3039522eeb7b072811cccd89b4a82José Fonseca#define I915_IMMEDIATE_S4 4 73253066d716e3039522eeb7b072811cccd89b4a82José Fonseca#define I915_IMMEDIATE_S5 5 74253066d716e3039522eeb7b072811cccd89b4a82José Fonseca#define I915_IMMEDIATE_S6 6 75253066d716e3039522eeb7b072811cccd89b4a82José Fonseca#define I915_IMMEDIATE_S7 7 76253066d716e3039522eeb7b072811cccd89b4a82José Fonseca#define I915_MAX_IMMEDIATE 8 77253066d716e3039522eeb7b072811cccd89b4a82José Fonseca 78253066d716e3039522eeb7b072811cccd89b4a82José Fonseca/* These must mach the order of LI0_STATE_* bits, as they will be used 79253066d716e3039522eeb7b072811cccd89b4a82José Fonseca * to generate hardware packets: 80253066d716e3039522eeb7b072811cccd89b4a82José Fonseca */ 81fc1fbb2dc183f979d30b8abc8b235c3a8ff32839Stéphane Marchesin#define I915_CACHE_STATIC 0 82253066d716e3039522eeb7b072811cccd89b4a82José Fonseca#define I915_CACHE_DYNAMIC 1 /* handled specially */ 83253066d716e3039522eeb7b072811cccd89b4a82José Fonseca#define I915_CACHE_SAMPLER 2 84253066d716e3039522eeb7b072811cccd89b4a82José Fonseca#define I915_CACHE_MAP 3 85253066d716e3039522eeb7b072811cccd89b4a82José Fonseca#define I915_CACHE_PROGRAM 4 86253066d716e3039522eeb7b072811cccd89b4a82José Fonseca#define I915_CACHE_CONSTANTS 5 87253066d716e3039522eeb7b072811cccd89b4a82José Fonseca#define I915_MAX_CACHE 6 88253066d716e3039522eeb7b072811cccd89b4a82José Fonseca 89253066d716e3039522eeb7b072811cccd89b4a82José Fonseca#define I915_MAX_CONSTANT 32 90253066d716e3039522eeb7b072811cccd89b4a82José Fonseca 91253066d716e3039522eeb7b072811cccd89b4a82José Fonseca 92253066d716e3039522eeb7b072811cccd89b4a82José Fonseca/** See constant_flags[] below */ 93253066d716e3039522eeb7b072811cccd89b4a82José Fonseca#define I915_CONSTFLAG_USER 0x1f 94253066d716e3039522eeb7b072811cccd89b4a82José Fonseca 95253066d716e3039522eeb7b072811cccd89b4a82José Fonseca 96253066d716e3039522eeb7b072811cccd89b4a82José Fonseca/** 97253066d716e3039522eeb7b072811cccd89b4a82José Fonseca * Subclass of pipe_shader_state 98253066d716e3039522eeb7b072811cccd89b4a82José Fonseca */ 99253066d716e3039522eeb7b072811cccd89b4a82José Fonsecastruct i915_fragment_shader 100253066d716e3039522eeb7b072811cccd89b4a82José Fonseca{ 101253066d716e3039522eeb7b072811cccd89b4a82José Fonseca struct pipe_shader_state state; 102253066d716e3039522eeb7b072811cccd89b4a82José Fonseca 103253066d716e3039522eeb7b072811cccd89b4a82José Fonseca struct tgsi_shader_info info; 104253066d716e3039522eeb7b072811cccd89b4a82José Fonseca 1051a69b50b3b441ce8f7a00af3a7f02c37df50f6c3Stéphane Marchesin struct draw_fragment_shader *draw_data; 1061a69b50b3b441ce8f7a00af3a7f02c37df50f6c3Stéphane Marchesin 1078e4540ec2a82e72be491bc8fe23c10551d29a96cStéphane Marchesin uint *decl; 1088e4540ec2a82e72be491bc8fe23c10551d29a96cStéphane Marchesin uint decl_len; 1098e4540ec2a82e72be491bc8fe23c10551d29a96cStéphane Marchesin 110253066d716e3039522eeb7b072811cccd89b4a82José Fonseca uint *program; 111253066d716e3039522eeb7b072811cccd89b4a82José Fonseca uint program_len; 112253066d716e3039522eeb7b072811cccd89b4a82José Fonseca 113253066d716e3039522eeb7b072811cccd89b4a82José Fonseca /** 114253066d716e3039522eeb7b072811cccd89b4a82José Fonseca * constants introduced during translation. 115253066d716e3039522eeb7b072811cccd89b4a82José Fonseca * These are placed at the end of the constant buffer and grow toward 116253066d716e3039522eeb7b072811cccd89b4a82José Fonseca * the beginning (eg: slot 31, 30 29, ...) 117253066d716e3039522eeb7b072811cccd89b4a82José Fonseca * User-provided constants start at 0. 118253066d716e3039522eeb7b072811cccd89b4a82José Fonseca * This allows both types of constants to co-exist (until there's too many) 119253066d716e3039522eeb7b072811cccd89b4a82José Fonseca * and doesn't require regenerating/changing the fragment program to 120253066d716e3039522eeb7b072811cccd89b4a82José Fonseca * shuffle constants around. 121253066d716e3039522eeb7b072811cccd89b4a82José Fonseca */ 122253066d716e3039522eeb7b072811cccd89b4a82José Fonseca uint num_constants; 123253066d716e3039522eeb7b072811cccd89b4a82José Fonseca float constants[I915_MAX_CONSTANT][4]; 124253066d716e3039522eeb7b072811cccd89b4a82José Fonseca 125253066d716e3039522eeb7b072811cccd89b4a82José Fonseca /** 126253066d716e3039522eeb7b072811cccd89b4a82José Fonseca * Status of each constant 127253066d716e3039522eeb7b072811cccd89b4a82José Fonseca * if I915_CONSTFLAG_PARAM, the value must be taken from the corresponding 128253066d716e3039522eeb7b072811cccd89b4a82José Fonseca * slot of the user's constant buffer. (set by pipe->set_constant_buffer()) 129253066d716e3039522eeb7b072811cccd89b4a82José Fonseca * Else, the bitmask indicates which components are occupied by immediates. 130253066d716e3039522eeb7b072811cccd89b4a82José Fonseca */ 131253066d716e3039522eeb7b072811cccd89b4a82José Fonseca ubyte constant_flags[I915_MAX_CONSTANT]; 132abb436526974bd090853c0927ece0839f9143393Stéphane Marchesin 133abb436526974bd090853c0927ece0839f9143393Stéphane Marchesin /** 134abb436526974bd090853c0927ece0839f9143393Stéphane Marchesin * The mapping between generics and hw texture coords. 135abb436526974bd090853c0927ece0839f9143393Stéphane Marchesin * We need to share this between the vertex and fragment stages. 136abb436526974bd090853c0927ece0839f9143393Stéphane Marchesin **/ 137abb436526974bd090853c0927ece0839f9143393Stéphane Marchesin int generic_mapping[I915_TEX_UNITS]; 138253066d716e3039522eeb7b072811cccd89b4a82José Fonseca}; 139253066d716e3039522eeb7b072811cccd89b4a82José Fonseca 140253066d716e3039522eeb7b072811cccd89b4a82José Fonseca 141253066d716e3039522eeb7b072811cccd89b4a82José Fonsecastruct i915_cache_context; 142253066d716e3039522eeb7b072811cccd89b4a82José Fonseca 143253066d716e3039522eeb7b072811cccd89b4a82José Fonseca/* Use to calculate differences between state emitted to hardware and 144253066d716e3039522eeb7b072811cccd89b4a82José Fonseca * current driver-calculated state. 145253066d716e3039522eeb7b072811cccd89b4a82José Fonseca */ 146fc1fbb2dc183f979d30b8abc8b235c3a8ff32839Stéphane Marchesinstruct i915_state 147253066d716e3039522eeb7b072811cccd89b4a82José Fonseca{ 148253066d716e3039522eeb7b072811cccd89b4a82José Fonseca unsigned immediate[I915_MAX_IMMEDIATE]; 149253066d716e3039522eeb7b072811cccd89b4a82José Fonseca unsigned dynamic[I915_MAX_DYNAMIC]; 150253066d716e3039522eeb7b072811cccd89b4a82José Fonseca 151253066d716e3039522eeb7b072811cccd89b4a82José Fonseca /** number of constants passed in through a constant buffer */ 152253066d716e3039522eeb7b072811cccd89b4a82José Fonseca uint num_user_constants[PIPE_SHADER_TYPES]; 153253066d716e3039522eeb7b072811cccd89b4a82José Fonseca 154253066d716e3039522eeb7b072811cccd89b4a82José Fonseca /* texture sampler state */ 155253066d716e3039522eeb7b072811cccd89b4a82José Fonseca unsigned sampler[I915_TEX_UNITS][3]; 156253066d716e3039522eeb7b072811cccd89b4a82José Fonseca unsigned sampler_enable_flags; 157253066d716e3039522eeb7b072811cccd89b4a82José Fonseca unsigned sampler_enable_nr; 158253066d716e3039522eeb7b072811cccd89b4a82José Fonseca 159253066d716e3039522eeb7b072811cccd89b4a82José Fonseca /* texture image buffers */ 1600220a428d7e8df487e3cbd8c6cdd8ca2f39117adStéphane Marchesin unsigned texbuffer[I915_TEX_UNITS][3]; 161253066d716e3039522eeb7b072811cccd89b4a82José Fonseca 162253066d716e3039522eeb7b072811cccd89b4a82José Fonseca /** Describes the current hardware vertex layout */ 163253066d716e3039522eeb7b072811cccd89b4a82José Fonseca struct vertex_info vertex_info; 1648e2df0dcb92b7b092b35df3d35591c31d5f2ca5fRoland Scheidegger 165beaf039f972490bc62ec87401441d4b754ae86b0Daniel Vetter /* static state (dst/depth buffer state) */ 166beaf039f972490bc62ec87401441d4b754ae86b0Daniel Vetter struct i915_winsys_buffer *cbuf_bo; 167beaf039f972490bc62ec87401441d4b754ae86b0Daniel Vetter unsigned cbuf_flags; 168beaf039f972490bc62ec87401441d4b754ae86b0Daniel Vetter struct i915_winsys_buffer *depth_bo; 169beaf039f972490bc62ec87401441d4b754ae86b0Daniel Vetter unsigned depth_flags; 170beaf039f972490bc62ec87401441d4b754ae86b0Daniel Vetter unsigned dst_buf_vars; 171f58c11af72303a7b8ec480b4f216e4a17882e0f4Daniel Vetter uint32_t draw_offset; 172f58c11af72303a7b8ec480b4f216e4a17882e0f4Daniel Vetter uint32_t draw_size; 17323d4a0569dcb70bdfd748bf7e1f5102289bfad6bStéphane Marchesin uint32_t target_fixup_format; 174305bcda4b583641bab5a7bfa6ce4e30a8559a868Daniel Vetter uint32_t fixup_swizzle; 175beaf039f972490bc62ec87401441d4b754ae86b0Daniel Vetter 176253066d716e3039522eeb7b072811cccd89b4a82José Fonseca unsigned id; /* track lost context events */ 177253066d716e3039522eeb7b072811cccd89b4a82José Fonseca}; 178253066d716e3039522eeb7b072811cccd89b4a82José Fonseca 179253066d716e3039522eeb7b072811cccd89b4a82José Fonsecastruct i915_blend_state { 180253066d716e3039522eeb7b072811cccd89b4a82José Fonseca unsigned iab; 181253066d716e3039522eeb7b072811cccd89b4a82José Fonseca unsigned modes4; 182253066d716e3039522eeb7b072811cccd89b4a82José Fonseca unsigned LIS5; 183253066d716e3039522eeb7b072811cccd89b4a82José Fonseca unsigned LIS6; 184253066d716e3039522eeb7b072811cccd89b4a82José Fonseca}; 185253066d716e3039522eeb7b072811cccd89b4a82José Fonseca 186253066d716e3039522eeb7b072811cccd89b4a82José Fonsecastruct i915_depth_stencil_state { 187253066d716e3039522eeb7b072811cccd89b4a82José Fonseca unsigned stencil_modes4; 188253066d716e3039522eeb7b072811cccd89b4a82José Fonseca unsigned bfo[2]; 189253066d716e3039522eeb7b072811cccd89b4a82José Fonseca unsigned stencil_LIS5; 190253066d716e3039522eeb7b072811cccd89b4a82José Fonseca unsigned depth_LIS6; 191253066d716e3039522eeb7b072811cccd89b4a82José Fonseca}; 192253066d716e3039522eeb7b072811cccd89b4a82José Fonseca 193253066d716e3039522eeb7b072811cccd89b4a82José Fonsecastruct i915_rasterizer_state { 1949c76ba04f845077d51912cc11970232cc9160294Stéphane Marchesin struct pipe_rasterizer_state templ; 1959c76ba04f845077d51912cc11970232cc9160294Stéphane Marchesin 1965ad488908b39b8f2278a00c9d2cbce76dd925ad1Vinson Lee unsigned light_twoside : 1; 197253066d716e3039522eeb7b072811cccd89b4a82José Fonseca unsigned st; 198253066d716e3039522eeb7b072811cccd89b4a82José Fonseca 199253066d716e3039522eeb7b072811cccd89b4a82José Fonseca unsigned LIS4; 200253066d716e3039522eeb7b072811cccd89b4a82José Fonseca unsigned LIS7; 201253066d716e3039522eeb7b072811cccd89b4a82José Fonseca unsigned sc[1]; 202253066d716e3039522eeb7b072811cccd89b4a82José Fonseca 203253066d716e3039522eeb7b072811cccd89b4a82José Fonseca union { float f; unsigned u; } ds[2]; 204253066d716e3039522eeb7b072811cccd89b4a82José Fonseca}; 205253066d716e3039522eeb7b072811cccd89b4a82José Fonseca 206253066d716e3039522eeb7b072811cccd89b4a82José Fonsecastruct i915_sampler_state { 207a7534d8943d74e81299b2ee4edc462baac9d1331Stéphane Marchesin struct pipe_sampler_state templ; 208253066d716e3039522eeb7b072811cccd89b4a82José Fonseca unsigned state[3]; 209d9d1e39d95fef4a8da15147956ff0c3e0a188b5bJakob Bornecrantz unsigned minlod; 210d9d1e39d95fef4a8da15147956ff0c3e0a188b5bJakob Bornecrantz unsigned maxlod; 211253066d716e3039522eeb7b072811cccd89b4a82José Fonseca}; 212253066d716e3039522eeb7b072811cccd89b4a82José Fonseca 2138e2df0dcb92b7b092b35df3d35591c31d5f2ca5fRoland Scheideggerstruct i915_velems_state { 2148e2df0dcb92b7b092b35df3d35591c31d5f2ca5fRoland Scheidegger unsigned count; 215e8983f70b41ea92a9527cb618db011b5dd136626Roland Scheidegger struct pipe_vertex_element velem[PIPE_MAX_ATTRIBS]; 2168e2df0dcb92b7b092b35df3d35591c31d5f2ca5fRoland Scheidegger}; 2178e2df0dcb92b7b092b35df3d35591c31d5f2ca5fRoland Scheidegger 218253066d716e3039522eeb7b072811cccd89b4a82José Fonseca 219a95e694eaf3b40c86fbe8116fc3b5f1add365898Daniel Vetterstruct i915_context { 220e1741dbe45ef1f43432457fab088275ecf953d17Jakob Bornecrantz struct pipe_context base; 221e1741dbe45ef1f43432457fab088275ecf953d17Jakob Bornecrantz 222bc88c95990f871a206a8fe93e7541f1f41841f7eJakob Bornecrantz struct i915_winsys *iws; 223d2110064c2075a8537d4b7f87ba894ebaa6ccb33Jakob Bornecrantz 224253066d716e3039522eeb7b072811cccd89b4a82José Fonseca struct draw_context *draw; 225253066d716e3039522eeb7b072811cccd89b4a82José Fonseca 226253066d716e3039522eeb7b072811cccd89b4a82José Fonseca /* The most recent drawing state as set by the driver: 227253066d716e3039522eeb7b072811cccd89b4a82José Fonseca */ 228253066d716e3039522eeb7b072811cccd89b4a82José Fonseca const struct i915_blend_state *blend; 22920bf508a42b0fdd5b094842b1bbeb412ce3f8505Stéphane Marchesin const struct i915_sampler_state *fragment_sampler[PIPE_MAX_SAMPLERS]; 23020bf508a42b0fdd5b094842b1bbeb412ce3f8505Stéphane Marchesin struct pipe_sampler_state *vertex_samplers[PIPE_MAX_SAMPLERS]; 231253066d716e3039522eeb7b072811cccd89b4a82José Fonseca const struct i915_depth_stencil_state *depth_stencil; 232253066d716e3039522eeb7b072811cccd89b4a82José Fonseca const struct i915_rasterizer_state *rasterizer; 233253066d716e3039522eeb7b072811cccd89b4a82José Fonseca 234253066d716e3039522eeb7b072811cccd89b4a82José Fonseca struct i915_fragment_shader *fs; 235253066d716e3039522eeb7b072811cccd89b4a82José Fonseca 236dca9e3c4779936970dac796872a2399cd0437f63Stéphane Marchesin void *vs; 237dca9e3c4779936970dac796872a2399cd0437f63Stéphane Marchesin 238dca9e3c4779936970dac796872a2399cd0437f63Stéphane Marchesin struct i915_velems_state *velems; 239dca9e3c4779936970dac796872a2399cd0437f63Stéphane Marchesin unsigned nr_vertex_buffers; 240dca9e3c4779936970dac796872a2399cd0437f63Stéphane Marchesin struct pipe_vertex_buffer vertex_buffers[PIPE_MAX_ATTRIBS]; 241dca9e3c4779936970dac796872a2399cd0437f63Stéphane Marchesin 242253066d716e3039522eeb7b072811cccd89b4a82José Fonseca struct pipe_blend_color blend_color; 243388109c04dc92ed81d1dbe6209120c95bdbc83cdRoland Scheidegger struct pipe_stencil_ref stencil_ref; 244253066d716e3039522eeb7b072811cccd89b4a82José Fonseca struct pipe_clip_state clip; 245287c94ea4987033f9c99a2f91c5750c9083504caKeith Whitwell struct pipe_resource *constants[PIPE_SHADER_TYPES]; 246253066d716e3039522eeb7b072811cccd89b4a82José Fonseca struct pipe_framebuffer_state framebuffer; 24705265bee8554241d98e741643d62ad2f8d270192Stéphane Marchesin struct pipe_poly_stipple poly_stipple; 248253066d716e3039522eeb7b072811cccd89b4a82José Fonseca struct pipe_scissor_state scissor; 2491f5285f99771243b636deb9ae0a17c54f818fac6Michal Krol struct pipe_sampler_view *fragment_sampler_views[PIPE_MAX_SAMPLERS]; 2508a22064d316efcdc0d0107fe227a2ed5a746c4f8Stéphane Marchesin struct pipe_sampler_view *vertex_sampler_views[PIPE_MAX_SAMPLERS]; 251253066d716e3039522eeb7b072811cccd89b4a82José Fonseca struct pipe_viewport_state viewport; 2526d28bf917fb1d741d90fd3f05c22769376021fcaChia-I Wu struct pipe_index_buffer index_buffer; 253253066d716e3039522eeb7b072811cccd89b4a82José Fonseca 254253066d716e3039522eeb7b072811cccd89b4a82José Fonseca unsigned dirty; 255253066d716e3039522eeb7b072811cccd89b4a82José Fonseca 256cab2fed135bc1edf7b65ddca3236020638427061Brian Paul struct pipe_resource *mapped_vs_tex[PIPE_MAX_SAMPLERS]; 257cab2fed135bc1edf7b65ddca3236020638427061Brian Paul struct i915_winsys_buffer* mapped_vs_tex_buffer[PIPE_MAX_SAMPLERS]; 2588a22064d316efcdc0d0107fe227a2ed5a746c4f8Stéphane Marchesin 259253066d716e3039522eeb7b072811cccd89b4a82José Fonseca unsigned num_samplers; 2601f5285f99771243b636deb9ae0a17c54f818fac6Michal Krol unsigned num_fragment_sampler_views; 2618a22064d316efcdc0d0107fe227a2ed5a746c4f8Stéphane Marchesin unsigned num_vertex_samplers; 2628a22064d316efcdc0d0107fe227a2ed5a746c4f8Stéphane Marchesin unsigned num_vertex_sampler_views; 263253066d716e3039522eeb7b072811cccd89b4a82José Fonseca 264bc88c95990f871a206a8fe93e7541f1f41841f7eJakob Bornecrantz struct i915_winsys_batchbuffer *batch; 265253066d716e3039522eeb7b072811cccd89b4a82José Fonseca 266253066d716e3039522eeb7b072811cccd89b4a82José Fonseca /** Vertex buffer */ 267bc88c95990f871a206a8fe93e7541f1f41841f7eJakob Bornecrantz struct i915_winsys_buffer *vbo; 268cb5e05d99c40d4f7ab1ecbb42a6390caf3966ba4Jakob Bornecrantz size_t vbo_offset; 269cb5e05d99c40d4f7ab1ecbb42a6390caf3966ba4Jakob Bornecrantz unsigned vbo_flushed; 270253066d716e3039522eeb7b072811cccd89b4a82José Fonseca 271253066d716e3039522eeb7b072811cccd89b4a82José Fonseca struct i915_state current; 272253066d716e3039522eeb7b072811cccd89b4a82José Fonseca unsigned hardware_dirty; 273288504fac7b659da6bd45f22ccfb39d130250f9cDaniel Vetter unsigned immediate_dirty : I915_MAX_IMMEDIATE; 274288504fac7b659da6bd45f22ccfb39d130250f9cDaniel Vetter unsigned dynamic_dirty : I915_MAX_DYNAMIC; 275288504fac7b659da6bd45f22ccfb39d130250f9cDaniel Vetter unsigned static_dirty : 4; 276288504fac7b659da6bd45f22ccfb39d130250f9cDaniel Vetter unsigned flush_dirty : 2; 2777287964f944d7e2bcf409b758163ab75c61b0f8eJakob Bornecrantz 278342016010a515ccc4492924ca260d7ff76ecb1b5Daniel Vetter struct i915_winsys_buffer *validation_buffers[2 + 1 + I915_TEX_UNITS]; 279342016010a515ccc4492924ca260d7ff76ecb1b5Daniel Vetter int num_validation_buffers; 280342016010a515ccc4492924ca260d7ff76ecb1b5Daniel Vetter 281e7a73b75a0dbd599187b8980b2e1e1cb5dfdaf6dMarek Olšák struct slab_mempool transfer_pool; 282e7a73b75a0dbd599187b8980b2e1e1cb5dfdaf6dMarek Olšák struct slab_mempool texture_transfer_pool; 283f0c56e2a23ec3a6ffa5aebe613a469e39601e7afDaniel Vetter 284b97889f543085f516fc1c821c621790399d57fa5Stéphane Marchesin /* state for tracking flushes */ 285b97889f543085f516fc1c821c621790399d57fa5Stéphane Marchesin int last_fired_vertices; 286b97889f543085f516fc1c821c621790399d57fa5Stéphane Marchesin int fired_vertices; 287b97889f543085f516fc1c821c621790399d57fa5Stéphane Marchesin int queued_vertices; 288e53b41f2632af26c79c4f7ed5b0fdb86a1feb602Stéphane Marchesin 289f0c56e2a23ec3a6ffa5aebe613a469e39601e7afDaniel Vetter /** blitter/hw-clear */ 290f0c56e2a23ec3a6ffa5aebe613a469e39601e7afDaniel Vetter struct blitter_context* blitter; 291253066d716e3039522eeb7b072811cccd89b4a82José Fonseca}; 292253066d716e3039522eeb7b072811cccd89b4a82José Fonseca 293253066d716e3039522eeb7b072811cccd89b4a82José Fonseca/* A flag for each state_tracker state object: 294253066d716e3039522eeb7b072811cccd89b4a82José Fonseca */ 295253066d716e3039522eeb7b072811cccd89b4a82José Fonseca#define I915_NEW_VIEWPORT 0x1 296253066d716e3039522eeb7b072811cccd89b4a82José Fonseca#define I915_NEW_RASTERIZER 0x2 297253066d716e3039522eeb7b072811cccd89b4a82José Fonseca#define I915_NEW_FS 0x4 298253066d716e3039522eeb7b072811cccd89b4a82José Fonseca#define I915_NEW_BLEND 0x8 299253066d716e3039522eeb7b072811cccd89b4a82José Fonseca#define I915_NEW_CLIP 0x10 300253066d716e3039522eeb7b072811cccd89b4a82José Fonseca#define I915_NEW_SCISSOR 0x20 301253066d716e3039522eeb7b072811cccd89b4a82José Fonseca#define I915_NEW_STIPPLE 0x40 302253066d716e3039522eeb7b072811cccd89b4a82José Fonseca#define I915_NEW_FRAMEBUFFER 0x80 303253066d716e3039522eeb7b072811cccd89b4a82José Fonseca#define I915_NEW_ALPHA_TEST 0x100 304253066d716e3039522eeb7b072811cccd89b4a82José Fonseca#define I915_NEW_DEPTH_STENCIL 0x200 305253066d716e3039522eeb7b072811cccd89b4a82José Fonseca#define I915_NEW_SAMPLER 0x400 3061f5285f99771243b636deb9ae0a17c54f818fac6Michal Krol#define I915_NEW_SAMPLER_VIEW 0x800 3072e60aa511dd232f88697d1cc2091442caaef79b2Jakob Bornecrantz#define I915_NEW_VS_CONSTANTS 0x1000 3082e60aa511dd232f88697d1cc2091442caaef79b2Jakob Bornecrantz#define I915_NEW_FS_CONSTANTS 0x2000 3092e60aa511dd232f88697d1cc2091442caaef79b2Jakob Bornecrantz#define I915_NEW_GS_CONSTANTS 0x4000 3102e60aa511dd232f88697d1cc2091442caaef79b2Jakob Bornecrantz#define I915_NEW_VBO 0x8000 3112e60aa511dd232f88697d1cc2091442caaef79b2Jakob Bornecrantz#define I915_NEW_VS 0x10000 312253066d716e3039522eeb7b072811cccd89b4a82José Fonseca 313253066d716e3039522eeb7b072811cccd89b4a82José Fonseca 314253066d716e3039522eeb7b072811cccd89b4a82José Fonseca/* Driver's internally generated state flags: 315253066d716e3039522eeb7b072811cccd89b4a82José Fonseca */ 316253066d716e3039522eeb7b072811cccd89b4a82José Fonseca#define I915_NEW_VERTEX_FORMAT 0x10000 317253066d716e3039522eeb7b072811cccd89b4a82José Fonseca 318253066d716e3039522eeb7b072811cccd89b4a82José Fonseca 319253066d716e3039522eeb7b072811cccd89b4a82José Fonseca/* Dirty flags for hardware emit 320253066d716e3039522eeb7b072811cccd89b4a82José Fonseca */ 321253066d716e3039522eeb7b072811cccd89b4a82José Fonseca#define I915_HW_STATIC (1<<I915_CACHE_STATIC) 322253066d716e3039522eeb7b072811cccd89b4a82José Fonseca#define I915_HW_DYNAMIC (1<<I915_CACHE_DYNAMIC) 323253066d716e3039522eeb7b072811cccd89b4a82José Fonseca#define I915_HW_SAMPLER (1<<I915_CACHE_SAMPLER) 324253066d716e3039522eeb7b072811cccd89b4a82José Fonseca#define I915_HW_MAP (1<<I915_CACHE_MAP) 325253066d716e3039522eeb7b072811cccd89b4a82José Fonseca#define I915_HW_PROGRAM (1<<I915_CACHE_PROGRAM) 326253066d716e3039522eeb7b072811cccd89b4a82José Fonseca#define I915_HW_CONSTANTS (1<<I915_CACHE_CONSTANTS) 327253066d716e3039522eeb7b072811cccd89b4a82José Fonseca#define I915_HW_IMMEDIATE (1<<(I915_MAX_CACHE+0)) 328a185d439bdab24750d9c22e42a723f6baa23b730Brian Paul#define I915_HW_INVARIANT (1<<(I915_MAX_CACHE+1)) 329d42c9433b0a3d9b3a198261d8037ce0d4595452dDaniel Vetter#define I915_HW_FLUSH (1<<(I915_MAX_CACHE+1)) 330d42c9433b0a3d9b3a198261d8037ce0d4595452dDaniel Vetter 331d42c9433b0a3d9b3a198261d8037ce0d4595452dDaniel Vetter/* hw flush handling */ 332d42c9433b0a3d9b3a198261d8037ce0d4595452dDaniel Vetter#define I915_FLUSH_CACHE 1 333d42c9433b0a3d9b3a198261d8037ce0d4595452dDaniel Vetter#define I915_PIPELINE_FLUSH 2 334d42c9433b0a3d9b3a198261d8037ce0d4595452dDaniel Vetter 335288504fac7b659da6bd45f22ccfb39d130250f9cDaniel Vetter/* split up static state */ 336288504fac7b659da6bd45f22ccfb39d130250f9cDaniel Vetter#define I915_DST_BUF_COLOR 1 337288504fac7b659da6bd45f22ccfb39d130250f9cDaniel Vetter#define I915_DST_BUF_DEPTH 2 338288504fac7b659da6bd45f22ccfb39d130250f9cDaniel Vetter#define I915_DST_VARS 4 339288504fac7b659da6bd45f22ccfb39d130250f9cDaniel Vetter#define I915_DST_RECT 8 340288504fac7b659da6bd45f22ccfb39d130250f9cDaniel Vetter 341a2a1a5805fd617e7f3cc8be44dd79b50da07ebb9Ilia Mirkinstatic inline 342d42c9433b0a3d9b3a198261d8037ce0d4595452dDaniel Vettervoid i915_set_flush_dirty(struct i915_context *i915, unsigned flush) 343d42c9433b0a3d9b3a198261d8037ce0d4595452dDaniel Vetter{ 344d42c9433b0a3d9b3a198261d8037ce0d4595452dDaniel Vetter i915->hardware_dirty |= I915_HW_FLUSH; 345d42c9433b0a3d9b3a198261d8037ce0d4595452dDaniel Vetter i915->flush_dirty |= flush; 346d42c9433b0a3d9b3a198261d8037ce0d4595452dDaniel Vetter} 347253066d716e3039522eeb7b072811cccd89b4a82José Fonseca 348253066d716e3039522eeb7b072811cccd89b4a82José Fonseca 349253066d716e3039522eeb7b072811cccd89b4a82José Fonseca/*********************************************************************** 350253066d716e3039522eeb7b072811cccd89b4a82José Fonseca * i915_prim_emit.c: 351253066d716e3039522eeb7b072811cccd89b4a82José Fonseca */ 352253066d716e3039522eeb7b072811cccd89b4a82José Fonsecastruct draw_stage *i915_draw_render_stage( struct i915_context *i915 ); 353253066d716e3039522eeb7b072811cccd89b4a82José Fonseca 354253066d716e3039522eeb7b072811cccd89b4a82José Fonseca 355253066d716e3039522eeb7b072811cccd89b4a82José Fonseca/*********************************************************************** 356253066d716e3039522eeb7b072811cccd89b4a82José Fonseca * i915_prim_vbuf.c: 357253066d716e3039522eeb7b072811cccd89b4a82José Fonseca */ 358253066d716e3039522eeb7b072811cccd89b4a82José Fonsecastruct draw_stage *i915_draw_vbuf_stage( struct i915_context *i915 ); 359253066d716e3039522eeb7b072811cccd89b4a82José Fonseca 360253066d716e3039522eeb7b072811cccd89b4a82José Fonseca 361253066d716e3039522eeb7b072811cccd89b4a82José Fonseca/*********************************************************************** 3628a22064d316efcdc0d0107fe227a2ed5a746c4f8Stéphane Marchesin * i915_state.c: 3638a22064d316efcdc0d0107fe227a2ed5a746c4f8Stéphane Marchesin */ 364b1d93d2aa8395608e77f1c538aa2234ced3dda75Stéphane Marchesinvoid i915_prepare_vertex_sampling(struct i915_context *i915); 3658a22064d316efcdc0d0107fe227a2ed5a746c4f8Stéphane Marchesinvoid i915_cleanup_vertex_sampling(struct i915_context *i915); 3668a22064d316efcdc0d0107fe227a2ed5a746c4f8Stéphane Marchesin 3678a22064d316efcdc0d0107fe227a2ed5a746c4f8Stéphane Marchesin 3688a22064d316efcdc0d0107fe227a2ed5a746c4f8Stéphane Marchesin 3698a22064d316efcdc0d0107fe227a2ed5a746c4f8Stéphane Marchesin/*********************************************************************** 370253066d716e3039522eeb7b072811cccd89b4a82José Fonseca * i915_state_emit.c: 371253066d716e3039522eeb7b072811cccd89b4a82José Fonseca */ 372253066d716e3039522eeb7b072811cccd89b4a82José Fonsecavoid i915_emit_hardware_state(struct i915_context *i915 ); 373253066d716e3039522eeb7b072811cccd89b4a82José Fonseca 374253066d716e3039522eeb7b072811cccd89b4a82José Fonseca 375253066d716e3039522eeb7b072811cccd89b4a82José Fonseca 376253066d716e3039522eeb7b072811cccd89b4a82José Fonseca/*********************************************************************** 377253066d716e3039522eeb7b072811cccd89b4a82José Fonseca * i915_clear.c: 378253066d716e3039522eeb7b072811cccd89b4a82José Fonseca */ 3796dd284f7c8fac22f64c13fdf9909094f5ec59086Dave Airlievoid i915_clear_blitter(struct pipe_context *pipe, unsigned buffers, 3806dd284f7c8fac22f64c13fdf9909094f5ec59086Dave Airlie const union pipe_color_union *color, 3816358e6371b31671acbfa7c00336673f62ee928c5Daniel Vetter double depth, unsigned stencil); 3826dd284f7c8fac22f64c13fdf9909094f5ec59086Dave Airlievoid i915_clear_render(struct pipe_context *pipe, unsigned buffers, 3836dd284f7c8fac22f64c13fdf9909094f5ec59086Dave Airlie const union pipe_color_union *color, 3846358e6371b31671acbfa7c00336673f62ee928c5Daniel Vetter double depth, unsigned stencil); 3856dd284f7c8fac22f64c13fdf9909094f5ec59086Dave Airlievoid i915_clear_emit(struct pipe_context *pipe, unsigned buffers, 3866dd284f7c8fac22f64c13fdf9909094f5ec59086Dave Airlie const union pipe_color_union *color, 387fb3b712b84528b192834d3ba3df557b25bbe6e6eDaniel Vetter double depth, unsigned stencil, 388fb3b712b84528b192834d3ba3df557b25bbe6e6eDaniel Vetter unsigned destx, unsigned desty, unsigned width, unsigned height); 389253066d716e3039522eeb7b072811cccd89b4a82José Fonseca 390253066d716e3039522eeb7b072811cccd89b4a82José Fonseca 391253066d716e3039522eeb7b072811cccd89b4a82José Fonseca/*********************************************************************** 392287c94ea4987033f9c99a2f91c5750c9083504caKeith Whitwell * 393253066d716e3039522eeb7b072811cccd89b4a82José Fonseca */ 394253066d716e3039522eeb7b072811cccd89b4a82José Fonsecavoid i915_init_state_functions( struct i915_context *i915 ); 395253066d716e3039522eeb7b072811cccd89b4a82José Fonsecavoid i915_init_flush_functions( struct i915_context *i915 ); 396253066d716e3039522eeb7b072811cccd89b4a82José Fonsecavoid i915_init_string_functions( struct i915_context *i915 ); 397253066d716e3039522eeb7b072811cccd89b4a82José Fonseca 398253066d716e3039522eeb7b072811cccd89b4a82José Fonseca 3997f41f5447c8f9113c8956901e1c5fff6081ecd94Keith Whitwell/************************************************************************ 4007f41f5447c8f9113c8956901e1c5fff6081ecd94Keith Whitwell * i915_context.c 4017f41f5447c8f9113c8956901e1c5fff6081ecd94Keith Whitwell */ 4027f41f5447c8f9113c8956901e1c5fff6081ecd94Keith Whitwellstruct pipe_context *i915_create_context(struct pipe_screen *screen, 4030fc21ecfc0891d239f20bf7724e51bc75503570cMarek Olšák void *priv, unsigned flags); 404253066d716e3039522eeb7b072811cccd89b4a82José Fonseca 405253066d716e3039522eeb7b072811cccd89b4a82José Fonseca 406b43c182f19c6291c88420fa12714f952c2b461fbKeith Whitwell/*********************************************************************** 407253066d716e3039522eeb7b072811cccd89b4a82José Fonseca * Inline conversion functions. These are better-typed than the 408253066d716e3039522eeb7b072811cccd89b4a82José Fonseca * macros used previously: 409253066d716e3039522eeb7b072811cccd89b4a82José Fonseca */ 410a2a1a5805fd617e7f3cc8be44dd79b50da07ebb9Ilia Mirkinstatic inline struct i915_context * 411253066d716e3039522eeb7b072811cccd89b4a82José Fonsecai915_context( struct pipe_context *pipe ) 412253066d716e3039522eeb7b072811cccd89b4a82José Fonseca{ 413253066d716e3039522eeb7b072811cccd89b4a82José Fonseca return (struct i915_context *)pipe; 414253066d716e3039522eeb7b072811cccd89b4a82José Fonseca} 415253066d716e3039522eeb7b072811cccd89b4a82José Fonseca 416253066d716e3039522eeb7b072811cccd89b4a82José Fonseca 417253066d716e3039522eeb7b072811cccd89b4a82José Fonseca#endif 418