1 /* 2 * Copyright 2011 Adam Rak <adam.rak (at) streamnovation.com> 3 * 4 * Permission is hereby granted, free of charge, to any person obtaining a 5 * copy of this software and associated documentation files (the "Software"), 6 * to deal in the Software without restriction, including without limitation 7 * on the rights to use, copy, modify, merge, publish, distribute, sub 8 * license, and/or sell copies of the Software, and to permit persons to whom 9 * the Software is furnished to do so, subject to the following conditions: 10 * 11 * The above copyright notice and this permission notice (including the next 12 * paragraph) shall be included in all copies or substantial portions of the 13 * Software. 14 * 15 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 16 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 17 * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL 18 * THE AUTHOR(S) AND/OR THEIR SUPPLIERS BE LIABLE FOR ANY CLAIM, 19 * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR 20 * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE 21 * USE OR OTHER DEALINGS IN THE SOFTWARE. 22 * 23 * Authors: 24 * Adam Rak <adam.rak (at) streamnovation.com> 25 */ 26 27 #ifndef EVERGREEN_COMPUTE_H 28 #define EVERGREEN_COMPUTE_H 29 #include "r600.h" 30 #include "r600_pipe.h" 31 32 struct r600_atom; 33 struct evergreen_compute_resource; 34 35 void *evergreen_create_compute_state(struct pipe_context *ctx, const const struct pipe_compute_state *cso); 36 void evergreen_delete_compute_state(struct pipe_context *ctx, void *state); 37 void evergreen_compute_upload_input(struct pipe_context *context, const uint *block_layout, const uint *grid_layout, const void *input); 38 void evergreen_init_atom_start_compute_cs(struct r600_context *rctx); 39 void evergreen_init_compute_state_functions(struct r600_context *rctx); 40 void evergreen_emit_cs_shader(struct r600_context *rctx, struct r600_atom * atom); 41 42 struct pipe_resource *r600_compute_global_buffer_create(struct pipe_screen *screen, const struct pipe_resource *templ); 43 void r600_compute_global_buffer_destroy(struct pipe_screen *screen, struct pipe_resource *res); 44 void* r600_compute_global_transfer_map(struct pipe_context *ctx, struct pipe_transfer* transfer); 45 void r600_compute_global_transfer_unmap(struct pipe_context *ctx, struct pipe_transfer* transfer); 46 struct pipe_transfer * r600_compute_global_get_transfer(struct pipe_context *, struct pipe_resource *, unsigned level, 47 unsigned usage, const struct pipe_box *); 48 void r600_compute_global_transfer_destroy(struct pipe_context *, struct pipe_transfer *); 49 void r600_compute_global_transfer_flush_region( struct pipe_context *, struct pipe_transfer *, const struct pipe_box *); 50 void r600_compute_global_transfer_inline_write( struct pipe_context *, struct pipe_resource *, unsigned level, 51 unsigned usage, const struct pipe_box *, const void *data, unsigned stride, unsigned layer_stride); 52 53 54 static inline void COMPUTE_DBG(const char *fmt, ...) 55 { 56 static bool check_debug = false, debug = false; 57 58 if (!check_debug) { 59 debug = debug_get_bool_option("R600_COMPUTE_DEBUG", FALSE); 60 } 61 62 if (debug) { 63 va_list ap; 64 va_start(ap, fmt); 65 _debug_vprintf(fmt, ap); 66 va_end(ap); 67 } 68 } 69 70 #endif 71
