15d802d8c8460cecf306b130eb29ef05069173e30Keith Whitwell/************************************************************************** 25d802d8c8460cecf306b130eb29ef05069173e30Keith Whitwell * 35d802d8c8460cecf306b130eb29ef05069173e30Keith Whitwell * Copyright 2007-2008 Tungsten Graphics, Inc., Cedar Park, Texas. 45d802d8c8460cecf306b130eb29ef05069173e30Keith Whitwell * All Rights Reserved. 55d802d8c8460cecf306b130eb29ef05069173e30Keith Whitwell * 65d802d8c8460cecf306b130eb29ef05069173e30Keith Whitwell * Permission is hereby granted, free of charge, to any person obtaining a 75d802d8c8460cecf306b130eb29ef05069173e30Keith Whitwell * copy of this software and associated documentation files (the 85d802d8c8460cecf306b130eb29ef05069173e30Keith Whitwell * "Software"), to deal in the Software without restriction, including 95d802d8c8460cecf306b130eb29ef05069173e30Keith Whitwell * without limitation the rights to use, copy, modify, merge, publish, 105d802d8c8460cecf306b130eb29ef05069173e30Keith Whitwell * distribute, sub license, and/or sell copies of the Software, and to 115d802d8c8460cecf306b130eb29ef05069173e30Keith Whitwell * permit persons to whom the Software is furnished to do so, subject to 125d802d8c8460cecf306b130eb29ef05069173e30Keith Whitwell * the following conditions: 135d802d8c8460cecf306b130eb29ef05069173e30Keith Whitwell * 145d802d8c8460cecf306b130eb29ef05069173e30Keith Whitwell * The above copyright notice and this permission notice (including the 155d802d8c8460cecf306b130eb29ef05069173e30Keith Whitwell * next paragraph) shall be included in all copies or substantial portions 165d802d8c8460cecf306b130eb29ef05069173e30Keith Whitwell * of the Software. 175d802d8c8460cecf306b130eb29ef05069173e30Keith Whitwell * 185d802d8c8460cecf306b130eb29ef05069173e30Keith Whitwell * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS 195d802d8c8460cecf306b130eb29ef05069173e30Keith Whitwell * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF 205d802d8c8460cecf306b130eb29ef05069173e30Keith Whitwell * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. 215d802d8c8460cecf306b130eb29ef05069173e30Keith Whitwell * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR 225d802d8c8460cecf306b130eb29ef05069173e30Keith Whitwell * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, 235d802d8c8460cecf306b130eb29ef05069173e30Keith Whitwell * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE 245d802d8c8460cecf306b130eb29ef05069173e30Keith Whitwell * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. 255d802d8c8460cecf306b130eb29ef05069173e30Keith Whitwell * 265d802d8c8460cecf306b130eb29ef05069173e30Keith Whitwell **************************************************************************/ 275d802d8c8460cecf306b130eb29ef05069173e30Keith Whitwell 285d802d8c8460cecf306b130eb29ef05069173e30Keith Whitwell 295d802d8c8460cecf306b130eb29ef05069173e30Keith Whitwell#ifndef CSO_CONTEXT_H 305d802d8c8460cecf306b130eb29ef05069173e30Keith Whitwell#define CSO_CONTEXT_H 315d802d8c8460cecf306b130eb29ef05069173e30Keith Whitwell 325d802d8c8460cecf306b130eb29ef05069173e30Keith Whitwell#include "pipe/p_context.h" 335d802d8c8460cecf306b130eb29ef05069173e30Keith Whitwell#include "pipe/p_state.h" 343a49497f102f2b64a8755d3cf65b7c0386e95aacJosé Fonseca#include "pipe/p_defines.h" 355d802d8c8460cecf306b130eb29ef05069173e30Keith Whitwell 365d802d8c8460cecf306b130eb29ef05069173e30Keith Whitwell 375d802d8c8460cecf306b130eb29ef05069173e30Keith Whitwell#ifdef __cplusplus 385d802d8c8460cecf306b130eb29ef05069173e30Keith Whitwellextern "C" { 395d802d8c8460cecf306b130eb29ef05069173e30Keith Whitwell#endif 405d802d8c8460cecf306b130eb29ef05069173e30Keith Whitwell 415d802d8c8460cecf306b130eb29ef05069173e30Keith Whitwellstruct cso_context; 42e0773da1e897164ed7597437070e32b867734ee5Marek Olšákstruct u_vbuf; 435d802d8c8460cecf306b130eb29ef05069173e30Keith Whitwell 445d802d8c8460cecf306b130eb29ef05069173e30Keith Whitwellstruct cso_context *cso_create_context( struct pipe_context *pipe ); 455d802d8c8460cecf306b130eb29ef05069173e30Keith Whitwell 46386102c62a3315182ffbc6319351cb883234511aBrian Paulvoid cso_release_all( struct cso_context *ctx ); 47386102c62a3315182ffbc6319351cb883234511aBrian Paul 487d95efde0a0e13e13c59444703bc47eb13926385Brianvoid cso_destroy_context( struct cso_context *cso ); 497d95efde0a0e13e13c59444703bc47eb13926385Brian 507d95efde0a0e13e13c59444703bc47eb13926385Brian 517d95efde0a0e13e13c59444703bc47eb13926385Brian 529fe63929011cd9c4d86ab6525555a3e53423c854Zack Rusinenum pipe_error cso_set_blend( struct cso_context *cso, 539fe63929011cd9c4d86ab6525555a3e53423c854Zack Rusin const struct pipe_blend_state *blend ); 547d95efde0a0e13e13c59444703bc47eb13926385Brianvoid cso_save_blend(struct cso_context *cso); 557d95efde0a0e13e13c59444703bc47eb13926385Brianvoid cso_restore_blend(struct cso_context *cso); 567d95efde0a0e13e13c59444703bc47eb13926385Brian 575d802d8c8460cecf306b130eb29ef05069173e30Keith Whitwell 58e5b19a0f833b5a3d5ffcf50d25a620d00bd8914bBrian 599fe63929011cd9c4d86ab6525555a3e53423c854Zack Rusinenum pipe_error cso_set_depth_stencil_alpha( struct cso_context *cso, 609fe63929011cd9c4d86ab6525555a3e53423c854Zack Rusin const struct pipe_depth_stencil_alpha_state *dsa ); 617d95efde0a0e13e13c59444703bc47eb13926385Brianvoid cso_save_depth_stencil_alpha(struct cso_context *cso); 627d95efde0a0e13e13c59444703bc47eb13926385Brianvoid cso_restore_depth_stencil_alpha(struct cso_context *cso); 637d95efde0a0e13e13c59444703bc47eb13926385Brian 645d802d8c8460cecf306b130eb29ef05069173e30Keith Whitwell 65e5b19a0f833b5a3d5ffcf50d25a620d00bd8914bBrian 669fe63929011cd9c4d86ab6525555a3e53423c854Zack Rusinenum pipe_error cso_set_rasterizer( struct cso_context *cso, 679fe63929011cd9c4d86ab6525555a3e53423c854Zack Rusin const struct pipe_rasterizer_state *rasterizer ); 687d95efde0a0e13e13c59444703bc47eb13926385Brianvoid cso_save_rasterizer(struct cso_context *cso); 697d95efde0a0e13e13c59444703bc47eb13926385Brianvoid cso_restore_rasterizer(struct cso_context *cso); 707d95efde0a0e13e13c59444703bc47eb13926385Brian 715d802d8c8460cecf306b130eb29ef05069173e30Keith Whitwell 72ea6f035ae90895bd4ee3247408eb179dfdf96d22Brian Paulenum pipe_error 73ea6f035ae90895bd4ee3247408eb179dfdf96d22Brian Paulcso_set_samplers(struct cso_context *cso, 74ea6f035ae90895bd4ee3247408eb179dfdf96d22Brian Paul unsigned shader_stage, 75ea6f035ae90895bd4ee3247408eb179dfdf96d22Brian Paul unsigned count, 76ea6f035ae90895bd4ee3247408eb179dfdf96d22Brian Paul const struct pipe_sampler_state **states); 7790cdf0d67c1086a8fd274689aa2e1b8da3a9ebdcJakob Bornecrantz 78fd4aa4f32365a5f054e7fc36b558680dcac66d1bMichal Krolvoid 79ea6f035ae90895bd4ee3247408eb179dfdf96d22Brian Paulcso_save_samplers(struct cso_context *cso, unsigned shader_stage); 80fd4aa4f32365a5f054e7fc36b558680dcac66d1bMichal Krol 81fd4aa4f32365a5f054e7fc36b558680dcac66d1bMichal Krolvoid 82ea6f035ae90895bd4ee3247408eb179dfdf96d22Brian Paulcso_restore_samplers(struct cso_context *cso, unsigned shader_stage); 83fd4aa4f32365a5f054e7fc36b558680dcac66d1bMichal Krol 84ea6f035ae90895bd4ee3247408eb179dfdf96d22Brian Paul/* Alternate interface to support state trackers that like to modify 85ea6f035ae90895bd4ee3247408eb179dfdf96d22Brian Paul * samplers one at a time: 86ea6f035ae90895bd4ee3247408eb179dfdf96d22Brian Paul */ 87fd4aa4f32365a5f054e7fc36b558680dcac66d1bMichal Krolenum pipe_error 88ea6f035ae90895bd4ee3247408eb179dfdf96d22Brian Paulcso_single_sampler(struct cso_context *cso, 89ea6f035ae90895bd4ee3247408eb179dfdf96d22Brian Paul unsigned shader_stage, 90ea6f035ae90895bd4ee3247408eb179dfdf96d22Brian Paul unsigned count, 91ea6f035ae90895bd4ee3247408eb179dfdf96d22Brian Paul const struct pipe_sampler_state *states); 92fd4aa4f32365a5f054e7fc36b558680dcac66d1bMichal Krol 93fd4aa4f32365a5f054e7fc36b558680dcac66d1bMichal Krolvoid 94ea6f035ae90895bd4ee3247408eb179dfdf96d22Brian Paulcso_single_sampler_done(struct cso_context *cso, unsigned shader_stage); 95fd4aa4f32365a5f054e7fc36b558680dcac66d1bMichal Krol 965d802d8c8460cecf306b130eb29ef05069173e30Keith Whitwell 9751d139f03898e5e46af6363c6bba131455738cc4Roland Scheideggerenum pipe_error cso_set_vertex_elements(struct cso_context *ctx, 9851d139f03898e5e46af6363c6bba131455738cc4Roland Scheidegger unsigned count, 9951d139f03898e5e46af6363c6bba131455738cc4Roland Scheidegger const struct pipe_vertex_element *states); 10051d139f03898e5e46af6363c6bba131455738cc4Roland Scheideggervoid cso_save_vertex_elements(struct cso_context *ctx); 10151d139f03898e5e46af6363c6bba131455738cc4Roland Scheideggervoid cso_restore_vertex_elements(struct cso_context *ctx); 10251d139f03898e5e46af6363c6bba131455738cc4Roland Scheidegger 103fd4aa4f32365a5f054e7fc36b558680dcac66d1bMichal Krol 104d5062fb3a315c46d77d5c954a3e3c14be1907d33Marek Olšákvoid cso_set_vertex_buffers(struct cso_context *ctx, 105d5062fb3a315c46d77d5c954a3e3c14be1907d33Marek Olšák unsigned count, 106d5062fb3a315c46d77d5c954a3e3c14be1907d33Marek Olšák const struct pipe_vertex_buffer *buffers); 107d5062fb3a315c46d77d5c954a3e3c14be1907d33Marek Olšákvoid cso_save_vertex_buffers(struct cso_context *ctx); 108d5062fb3a315c46d77d5c954a3e3c14be1907d33Marek Olšákvoid cso_restore_vertex_buffers(struct cso_context *ctx); 109d5062fb3a315c46d77d5c954a3e3c14be1907d33Marek Olšák 110d5062fb3a315c46d77d5c954a3e3c14be1907d33Marek Olšák 111c05fafa4a0fd93d4264c46578e23a83ecf2b481eMarek Olšákvoid cso_set_stream_outputs(struct cso_context *ctx, 112c05fafa4a0fd93d4264c46578e23a83ecf2b481eMarek Olšák unsigned num_targets, 113c05fafa4a0fd93d4264c46578e23a83ecf2b481eMarek Olšák struct pipe_stream_output_target **targets, 114c05fafa4a0fd93d4264c46578e23a83ecf2b481eMarek Olšák unsigned append_bitmask); 115c05fafa4a0fd93d4264c46578e23a83ecf2b481eMarek Olšákvoid cso_save_stream_outputs(struct cso_context *ctx); 116c05fafa4a0fd93d4264c46578e23a83ecf2b481eMarek Olšákvoid cso_restore_stream_outputs(struct cso_context *ctx); 117c05fafa4a0fd93d4264c46578e23a83ecf2b481eMarek Olšák 118c05fafa4a0fd93d4264c46578e23a83ecf2b481eMarek Olšák 119ea6f035ae90895bd4ee3247408eb179dfdf96d22Brian Paul/* 120ea6f035ae90895bd4ee3247408eb179dfdf96d22Brian Paul * We don't provide shader caching in CSO. Most of the time the api provides 121ea6f035ae90895bd4ee3247408eb179dfdf96d22Brian Paul * object semantics for shaders anyway, and the cases where it doesn't 122ea6f035ae90895bd4ee3247408eb179dfdf96d22Brian Paul * (eg mesa's internally-generated texenv programs), it will be up to 123ea6f035ae90895bd4ee3247408eb179dfdf96d22Brian Paul * the state tracker to implement their own specialized caching. 124ea6f035ae90895bd4ee3247408eb179dfdf96d22Brian Paul */ 125ea6f035ae90895bd4ee3247408eb179dfdf96d22Brian Paul 126ed187d39a6e0fd921b2a45a143d88ac4b66eee91Zack Rusinenum pipe_error cso_set_fragment_shader_handle(struct cso_context *ctx, 127ed187d39a6e0fd921b2a45a143d88ac4b66eee91Zack Rusin void *handle ); 128f2c31257167f85df276322be1b8523064e8b66a9Brian Paulvoid cso_delete_fragment_shader(struct cso_context *ctx, void *handle ); 1297d95efde0a0e13e13c59444703bc47eb13926385Brianvoid cso_save_fragment_shader(struct cso_context *cso); 1307d95efde0a0e13e13c59444703bc47eb13926385Brianvoid cso_restore_fragment_shader(struct cso_context *cso); 1317d95efde0a0e13e13c59444703bc47eb13926385Brian 1325d802d8c8460cecf306b130eb29ef05069173e30Keith Whitwell 133ed187d39a6e0fd921b2a45a143d88ac4b66eee91Zack Rusinenum pipe_error cso_set_vertex_shader_handle(struct cso_context *ctx, 134ed187d39a6e0fd921b2a45a143d88ac4b66eee91Zack Rusin void *handle ); 135f2c31257167f85df276322be1b8523064e8b66a9Brian Paulvoid cso_delete_vertex_shader(struct cso_context *ctx, void *handle ); 1367d95efde0a0e13e13c59444703bc47eb13926385Brianvoid cso_save_vertex_shader(struct cso_context *cso); 1377d95efde0a0e13e13c59444703bc47eb13926385Brianvoid cso_restore_vertex_shader(struct cso_context *cso); 1385d802d8c8460cecf306b130eb29ef05069173e30Keith Whitwell 139e5b19a0f833b5a3d5ffcf50d25a620d00bd8914bBrian 14089d8577fb3036547ef0b47498cc8dc5c77f886e0Zack Rusinenum pipe_error cso_set_geometry_shader_handle(struct cso_context *ctx, 14189d8577fb3036547ef0b47498cc8dc5c77f886e0Zack Rusin void *handle); 14289d8577fb3036547ef0b47498cc8dc5c77f886e0Zack Rusinvoid cso_delete_geometry_shader(struct cso_context *ctx, void *handle); 14389d8577fb3036547ef0b47498cc8dc5c77f886e0Zack Rusinvoid cso_save_geometry_shader(struct cso_context *cso); 14489d8577fb3036547ef0b47498cc8dc5c77f886e0Zack Rusinvoid cso_restore_geometry_shader(struct cso_context *cso); 14589d8577fb3036547ef0b47498cc8dc5c77f886e0Zack Rusin 14689d8577fb3036547ef0b47498cc8dc5c77f886e0Zack Rusin 147ed187d39a6e0fd921b2a45a143d88ac4b66eee91Zack Rusinenum pipe_error cso_set_framebuffer(struct cso_context *cso, 148ed187d39a6e0fd921b2a45a143d88ac4b66eee91Zack Rusin const struct pipe_framebuffer_state *fb); 1497d95efde0a0e13e13c59444703bc47eb13926385Brianvoid cso_save_framebuffer(struct cso_context *cso); 1507d95efde0a0e13e13c59444703bc47eb13926385Brianvoid cso_restore_framebuffer(struct cso_context *cso); 1517d95efde0a0e13e13c59444703bc47eb13926385Brian 1527d95efde0a0e13e13c59444703bc47eb13926385Brian 153ed187d39a6e0fd921b2a45a143d88ac4b66eee91Zack Rusinenum pipe_error cso_set_viewport(struct cso_context *cso, 154ed187d39a6e0fd921b2a45a143d88ac4b66eee91Zack Rusin const struct pipe_viewport_state *vp); 1557d95efde0a0e13e13c59444703bc47eb13926385Brianvoid cso_save_viewport(struct cso_context *cso); 1567d95efde0a0e13e13c59444703bc47eb13926385Brianvoid cso_restore_viewport(struct cso_context *cso); 1577d95efde0a0e13e13c59444703bc47eb13926385Brian 1587d95efde0a0e13e13c59444703bc47eb13926385Brian 159ed187d39a6e0fd921b2a45a143d88ac4b66eee91Zack Rusinenum pipe_error cso_set_blend_color(struct cso_context *cso, 160ed187d39a6e0fd921b2a45a143d88ac4b66eee91Zack Rusin const struct pipe_blend_color *bc); 1615d802d8c8460cecf306b130eb29ef05069173e30Keith Whitwell 162aac2cccccfd701ae8d7ce0813c28c64498d4a076Roland Scheideggerenum pipe_error cso_set_sample_mask(struct cso_context *cso, 163aac2cccccfd701ae8d7ce0813c28c64498d4a076Roland Scheidegger unsigned stencil_mask); 164e7689303a8e4790c38cc69ae7a197712f98e8f5bMarek Olšákvoid cso_save_sample_mask(struct cso_context *ctx); 165e7689303a8e4790c38cc69ae7a197712f98e8f5bMarek Olšákvoid cso_restore_sample_mask(struct cso_context *ctx); 1665d802d8c8460cecf306b130eb29ef05069173e30Keith Whitwell 1671a859ecf4a4728cb321b1f68d51491cd285a3c03Roland Scheideggerenum pipe_error cso_set_stencil_ref(struct cso_context *cso, 1681a859ecf4a4728cb321b1f68d51491cd285a3c03Roland Scheidegger const struct pipe_stencil_ref *sr); 169263406addb90ca7599ddfb210944ab0dd63b973cRoland Scheideggervoid cso_save_stencil_ref(struct cso_context *cso); 170263406addb90ca7599ddfb210944ab0dd63b973cRoland Scheideggervoid cso_restore_stencil_ref(struct cso_context *cso); 1711a859ecf4a4728cb321b1f68d51491cd285a3c03Roland Scheidegger 1721a859ecf4a4728cb321b1f68d51491cd285a3c03Roland Scheidegger 173227ae7b968c1351921babdbf6f052239766ffce4Michal Krol/* clip state */ 174227ae7b968c1351921babdbf6f052239766ffce4Michal Krol 175227ae7b968c1351921babdbf6f052239766ffce4Michal Krolvoid 176227ae7b968c1351921babdbf6f052239766ffce4Michal Krolcso_set_clip(struct cso_context *cso, 177227ae7b968c1351921babdbf6f052239766ffce4Michal Krol const struct pipe_clip_state *clip); 178227ae7b968c1351921babdbf6f052239766ffce4Michal Krol 179227ae7b968c1351921babdbf6f052239766ffce4Michal Krolvoid 180227ae7b968c1351921babdbf6f052239766ffce4Michal Krolcso_save_clip(struct cso_context *cso); 181227ae7b968c1351921babdbf6f052239766ffce4Michal Krol 182227ae7b968c1351921babdbf6f052239766ffce4Michal Krolvoid 183227ae7b968c1351921babdbf6f052239766ffce4Michal Krolcso_restore_clip(struct cso_context *cso); 184227ae7b968c1351921babdbf6f052239766ffce4Michal Krol 185227ae7b968c1351921babdbf6f052239766ffce4Michal Krol 186ea6f035ae90895bd4ee3247408eb179dfdf96d22Brian Paul/* sampler view state */ 18708f89988c8738029c60e89c61c9da0522bd53087Michal Krol 18808f89988c8738029c60e89c61c9da0522bd53087Michal Krolvoid 189ea6f035ae90895bd4ee3247408eb179dfdf96d22Brian Paulcso_set_sampler_views(struct cso_context *cso, 190ea6f035ae90895bd4ee3247408eb179dfdf96d22Brian Paul unsigned shader_stage, 191ea6f035ae90895bd4ee3247408eb179dfdf96d22Brian Paul unsigned count, 192ea6f035ae90895bd4ee3247408eb179dfdf96d22Brian Paul struct pipe_sampler_view **views); 19308f89988c8738029c60e89c61c9da0522bd53087Michal Krol 19408f89988c8738029c60e89c61c9da0522bd53087Michal Krolvoid 195ea6f035ae90895bd4ee3247408eb179dfdf96d22Brian Paulcso_save_sampler_views(struct cso_context *cso, unsigned shader_stage); 19608f89988c8738029c60e89c61c9da0522bd53087Michal Krol 19708f89988c8738029c60e89c61c9da0522bd53087Michal Krolvoid 198ea6f035ae90895bd4ee3247408eb179dfdf96d22Brian Paulcso_restore_sampler_views(struct cso_context *cso, unsigned shader_stage); 19908f89988c8738029c60e89c61c9da0522bd53087Michal Krol 20008f89988c8738029c60e89c61c9da0522bd53087Michal Krol 20108f89988c8738029c60e89c61c9da0522bd53087Michal Krol 20276eefcc70cc62db7d226591de3f918ff102f6de3Marek Olšák/* drawing */ 20376eefcc70cc62db7d226591de3f918ff102f6de3Marek Olšák 20476eefcc70cc62db7d226591de3f918ff102f6de3Marek Olšákvoid 20576eefcc70cc62db7d226591de3f918ff102f6de3Marek Olšákcso_set_index_buffer(struct cso_context *cso, 20676eefcc70cc62db7d226591de3f918ff102f6de3Marek Olšák const struct pipe_index_buffer *ib); 20776eefcc70cc62db7d226591de3f918ff102f6de3Marek Olšák 20876eefcc70cc62db7d226591de3f918ff102f6de3Marek Olšákvoid 20976eefcc70cc62db7d226591de3f918ff102f6de3Marek Olšákcso_draw_vbo(struct cso_context *cso, 21076eefcc70cc62db7d226591de3f918ff102f6de3Marek Olšák const struct pipe_draw_info *info); 21176eefcc70cc62db7d226591de3f918ff102f6de3Marek Olšák 21276eefcc70cc62db7d226591de3f918ff102f6de3Marek Olšák/* helper drawing function */ 21376eefcc70cc62db7d226591de3f918ff102f6de3Marek Olšákvoid 21476eefcc70cc62db7d226591de3f918ff102f6de3Marek Olšákcso_draw_arrays(struct cso_context *cso, uint mode, uint start, uint count); 21508f89988c8738029c60e89c61c9da0522bd53087Michal Krol 2165d802d8c8460cecf306b130eb29ef05069173e30Keith Whitwell#ifdef __cplusplus 2175d802d8c8460cecf306b130eb29ef05069173e30Keith Whitwell} 2185d802d8c8460cecf306b130eb29ef05069173e30Keith Whitwell#endif 2195d802d8c8460cecf306b130eb29ef05069173e30Keith Whitwell 2205d802d8c8460cecf306b130eb29ef05069173e30Keith Whitwell#endif 221