Dave Airlie | f39e6c9 | 2010-10-21 19:11:23 +1000 | [diff] [blame] | 1 | /* |
| 2 | * Copyright 2010 Red Hat Inc. |
| 3 | * 2010 Jerome Glisse |
| 4 | * |
| 5 | * Permission is hereby granted, free of charge, to any person obtaining a |
| 6 | * copy of this software and associated documentation files (the "Software"), |
| 7 | * to deal in the Software without restriction, including without limitation |
| 8 | * on the rights to use, copy, modify, merge, publish, distribute, sub |
| 9 | * license, and/or sell copies of the Software, and to permit persons to whom |
| 10 | * the Software is furnished to do so, subject to the following conditions: |
| 11 | * |
| 12 | * The above copyright notice and this permission notice (including the next |
| 13 | * paragraph) shall be included in all copies or substantial portions of the |
| 14 | * Software. |
| 15 | * |
| 16 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
| 17 | * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
| 18 | * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL |
| 19 | * THE AUTHOR(S) AND/OR THEIR SUPPLIERS BE LIABLE FOR ANY CLAIM, |
| 20 | * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR |
| 21 | * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE |
| 22 | * USE OR OTHER DEALINGS IN THE SOFTWARE. |
| 23 | * |
| 24 | * Authors: Dave Airlie <airlied@redhat.com> |
| 25 | * Jerome Glisse <jglisse@redhat.com> |
| 26 | */ |
| 27 | #include <util/u_memory.h> |
| 28 | #include <util/u_format.h> |
| 29 | #include <pipebuffer/pb_buffer.h> |
Marek Olšák | 2d7738e | 2011-01-28 22:17:41 +0100 | [diff] [blame] | 30 | #include "pipe/p_shader_tokens.h" |
Vadim Girlin | eafd331 | 2011-06-24 20:29:13 +0400 | [diff] [blame] | 31 | #include "tgsi/tgsi_parse.h" |
Henri Verbeet | d7577ae | 2011-04-25 13:28:55 +0200 | [diff] [blame] | 32 | #include "r600_formats.h" |
Dave Airlie | f39e6c9 | 2010-10-21 19:11:23 +1000 | [diff] [blame] | 33 | #include "r600_pipe.h" |
Marek Olšák | 2d7738e | 2011-01-28 22:17:41 +0100 | [diff] [blame] | 34 | #include "r600d.h" |
Dave Airlie | f39e6c9 | 2010-10-21 19:11:23 +1000 | [diff] [blame] | 35 | |
Dave Airlie | 4077336 | 2011-06-03 15:18:59 +1000 | [diff] [blame] | 36 | static void r600_spi_update(struct r600_pipe_context *rctx); |
| 37 | |
Dave Airlie | d737857 | 2011-04-25 09:05:08 +1000 | [diff] [blame] | 38 | static int r600_conv_pipe_prim(unsigned pprim, unsigned *prim) |
| 39 | { |
Dave Airlie | de0adb6 | 2011-06-03 10:10:01 +1000 | [diff] [blame] | 40 | static const int prim_conv[] = { |
| 41 | V_008958_DI_PT_POINTLIST, |
| 42 | V_008958_DI_PT_LINELIST, |
| 43 | V_008958_DI_PT_LINELOOP, |
| 44 | V_008958_DI_PT_LINESTRIP, |
| 45 | V_008958_DI_PT_TRILIST, |
| 46 | V_008958_DI_PT_TRISTRIP, |
| 47 | V_008958_DI_PT_TRIFAN, |
| 48 | V_008958_DI_PT_QUADLIST, |
| 49 | V_008958_DI_PT_QUADSTRIP, |
| 50 | V_008958_DI_PT_POLYGON, |
| 51 | -1, |
| 52 | -1, |
| 53 | -1, |
| 54 | -1 |
| 55 | }; |
| 56 | |
| 57 | *prim = prim_conv[pprim]; |
| 58 | if (*prim == -1) { |
Dave Airlie | d737857 | 2011-04-25 09:05:08 +1000 | [diff] [blame] | 59 | fprintf(stderr, "%s:%d unsupported %d\n", __func__, __LINE__, pprim); |
| 60 | return -1; |
| 61 | } |
Dave Airlie | de0adb6 | 2011-06-03 10:10:01 +1000 | [diff] [blame] | 62 | return 0; |
Dave Airlie | d737857 | 2011-04-25 09:05:08 +1000 | [diff] [blame] | 63 | } |
| 64 | |
Dave Airlie | f39e6c9 | 2010-10-21 19:11:23 +1000 | [diff] [blame] | 65 | /* common state between evergreen and r600 */ |
Dave Airlie | 9612b48 | 2010-10-24 12:53:50 +1000 | [diff] [blame] | 66 | void r600_bind_blend_state(struct pipe_context *ctx, void *state) |
| 67 | { |
| 68 | struct r600_pipe_context *rctx = (struct r600_pipe_context *)ctx; |
| 69 | struct r600_pipe_blend *blend = (struct r600_pipe_blend *)state; |
| 70 | struct r600_pipe_state *rstate; |
| 71 | |
| 72 | if (state == NULL) |
| 73 | return; |
| 74 | rstate = &blend->rstate; |
| 75 | rctx->states[rstate->id] = rstate; |
| 76 | rctx->cb_target_mask = blend->cb_target_mask; |
| 77 | r600_context_pipe_state_set(&rctx->ctx, rstate); |
| 78 | } |
| 79 | |
Henri Verbeet | f60235e | 2011-05-05 20:54:36 +0200 | [diff] [blame] | 80 | void r600_bind_dsa_state(struct pipe_context *ctx, void *state) |
| 81 | { |
| 82 | struct r600_pipe_context *rctx = (struct r600_pipe_context *)ctx; |
| 83 | struct r600_pipe_dsa *dsa = state; |
| 84 | struct r600_pipe_state *rstate; |
| 85 | |
| 86 | if (state == NULL) |
| 87 | return; |
| 88 | rstate = &dsa->rstate; |
| 89 | rctx->states[rstate->id] = rstate; |
| 90 | rctx->alpha_ref = dsa->alpha_ref; |
| 91 | rctx->alpha_ref_dirty = true; |
| 92 | r600_context_pipe_state_set(&rctx->ctx, rstate); |
| 93 | } |
| 94 | |
Dave Airlie | 9612b48 | 2010-10-24 12:53:50 +1000 | [diff] [blame] | 95 | void r600_bind_rs_state(struct pipe_context *ctx, void *state) |
| 96 | { |
| 97 | struct r600_pipe_rasterizer *rs = (struct r600_pipe_rasterizer *)state; |
| 98 | struct r600_pipe_context *rctx = (struct r600_pipe_context *)ctx; |
| 99 | |
| 100 | if (state == NULL) |
| 101 | return; |
| 102 | |
Vadim Girlin | eafd331 | 2011-06-24 20:29:13 +0400 | [diff] [blame] | 103 | rctx->clamp_vertex_color = rs->clamp_vertex_color; |
| 104 | rctx->clamp_fragment_color = rs->clamp_fragment_color; |
Dave Airlie | 9612b48 | 2010-10-24 12:53:50 +1000 | [diff] [blame] | 105 | rctx->flatshade = rs->flatshade; |
| 106 | rctx->sprite_coord_enable = rs->sprite_coord_enable; |
| 107 | rctx->rasterizer = rs; |
| 108 | |
| 109 | rctx->states[rs->rstate.id] = &rs->rstate; |
| 110 | r600_context_pipe_state_set(&rctx->ctx, &rs->rstate); |
Jerome Glisse | 0b841b0 | 2010-12-03 12:20:40 -0500 | [diff] [blame] | 111 | |
Henri Verbeet | b3b946b | 2011-07-09 17:18:59 +0200 | [diff] [blame] | 112 | if (rctx->chip_class >= EVERGREEN) { |
Jerome Glisse | 0b841b0 | 2010-12-03 12:20:40 -0500 | [diff] [blame] | 113 | evergreen_polygon_offset_update(rctx); |
| 114 | } else { |
| 115 | r600_polygon_offset_update(rctx); |
| 116 | } |
Dave Airlie | 4077336 | 2011-06-03 15:18:59 +1000 | [diff] [blame] | 117 | if (rctx->ps_shader && rctx->vs_shader) |
Vadim Girlin | d81126b | 2011-06-24 20:29:12 +0400 | [diff] [blame] | 118 | rctx->spi_dirty = true; |
Dave Airlie | 9612b48 | 2010-10-24 12:53:50 +1000 | [diff] [blame] | 119 | } |
| 120 | |
| 121 | void r600_delete_rs_state(struct pipe_context *ctx, void *state) |
| 122 | { |
| 123 | struct r600_pipe_context *rctx = (struct r600_pipe_context *)ctx; |
| 124 | struct r600_pipe_rasterizer *rs = (struct r600_pipe_rasterizer *)state; |
| 125 | |
| 126 | if (rctx->rasterizer == rs) { |
| 127 | rctx->rasterizer = NULL; |
| 128 | } |
| 129 | if (rctx->states[rs->rstate.id] == &rs->rstate) { |
| 130 | rctx->states[rs->rstate.id] = NULL; |
| 131 | } |
| 132 | free(rs); |
| 133 | } |
| 134 | |
| 135 | void r600_sampler_view_destroy(struct pipe_context *ctx, |
| 136 | struct pipe_sampler_view *state) |
| 137 | { |
| 138 | struct r600_pipe_sampler_view *resource = (struct r600_pipe_sampler_view *)state; |
| 139 | |
| 140 | pipe_resource_reference(&state->texture, NULL); |
| 141 | FREE(resource); |
| 142 | } |
| 143 | |
Dave Airlie | 9612b48 | 2010-10-24 12:53:50 +1000 | [diff] [blame] | 144 | void r600_delete_state(struct pipe_context *ctx, void *state) |
| 145 | { |
| 146 | struct r600_pipe_context *rctx = (struct r600_pipe_context *)ctx; |
| 147 | struct r600_pipe_state *rstate = (struct r600_pipe_state *)state; |
| 148 | |
| 149 | if (rctx->states[rstate->id] == rstate) { |
| 150 | rctx->states[rstate->id] = NULL; |
| 151 | } |
| 152 | for (int i = 0; i < rstate->nregs; i++) { |
Marek Olšák | 041ed55 | 2011-08-04 06:17:39 +0200 | [diff] [blame] | 153 | r600_bo_reference(&rstate->regs[i].bo, NULL); |
Dave Airlie | 9612b48 | 2010-10-24 12:53:50 +1000 | [diff] [blame] | 154 | } |
| 155 | free(rstate); |
| 156 | } |
| 157 | |
Dave Airlie | a20c234 | 2010-10-24 13:04:44 +1000 | [diff] [blame] | 158 | void r600_bind_vertex_elements(struct pipe_context *ctx, void *state) |
| 159 | { |
| 160 | struct r600_pipe_context *rctx = (struct r600_pipe_context *)ctx; |
| 161 | struct r600_vertex_element *v = (struct r600_vertex_element*)state; |
| 162 | |
| 163 | rctx->vertex_elements = v; |
| 164 | if (v) { |
Marek Olšák | aa8a222 | 2011-02-07 02:00:56 +0100 | [diff] [blame] | 165 | u_vbuf_mgr_bind_vertex_elements(rctx->vbuf_mgr, state, |
| 166 | v->vmgr_elements); |
| 167 | |
Jerome Glisse | fa86fc5 | 2010-12-03 20:47:02 -0500 | [diff] [blame] | 168 | rctx->states[v->rstate.id] = &v->rstate; |
| 169 | r600_context_pipe_state_set(&rctx->ctx, &v->rstate); |
Dave Airlie | a20c234 | 2010-10-24 13:04:44 +1000 | [diff] [blame] | 170 | } |
| 171 | } |
| 172 | |
Dave Airlie | 9612b48 | 2010-10-24 12:53:50 +1000 | [diff] [blame] | 173 | void r600_delete_vertex_element(struct pipe_context *ctx, void *state) |
| 174 | { |
| 175 | struct r600_pipe_context *rctx = (struct r600_pipe_context *)ctx; |
Jerome Glisse | fa86fc5 | 2010-12-03 20:47:02 -0500 | [diff] [blame] | 176 | struct r600_vertex_element *v = (struct r600_vertex_element*)state; |
Dave Airlie | 9612b48 | 2010-10-24 12:53:50 +1000 | [diff] [blame] | 177 | |
Jerome Glisse | fa86fc5 | 2010-12-03 20:47:02 -0500 | [diff] [blame] | 178 | if (rctx->states[v->rstate.id] == &v->rstate) { |
| 179 | rctx->states[v->rstate.id] = NULL; |
| 180 | } |
Dave Airlie | 9612b48 | 2010-10-24 12:53:50 +1000 | [diff] [blame] | 181 | if (rctx->vertex_elements == state) |
| 182 | rctx->vertex_elements = NULL; |
Jerome Glisse | fa86fc5 | 2010-12-03 20:47:02 -0500 | [diff] [blame] | 183 | |
Marek Olšák | 041ed55 | 2011-08-04 06:17:39 +0200 | [diff] [blame] | 184 | r600_bo_reference(&v->fetch_shader, NULL); |
Marek Olšák | aa8a222 | 2011-02-07 02:00:56 +0100 | [diff] [blame] | 185 | u_vbuf_mgr_destroy_vertex_elements(rctx->vbuf_mgr, v->vmgr_elements); |
Jerome Glisse | fa86fc5 | 2010-12-03 20:47:02 -0500 | [diff] [blame] | 186 | FREE(state); |
Dave Airlie | 9612b48 | 2010-10-24 12:53:50 +1000 | [diff] [blame] | 187 | } |
| 188 | |
Dave Airlie | f39e6c9 | 2010-10-21 19:11:23 +1000 | [diff] [blame] | 189 | |
| 190 | void r600_set_index_buffer(struct pipe_context *ctx, |
| 191 | const struct pipe_index_buffer *ib) |
| 192 | { |
| 193 | struct r600_pipe_context *rctx = (struct r600_pipe_context *)ctx; |
| 194 | |
| 195 | if (ib) { |
| 196 | pipe_resource_reference(&rctx->index_buffer.buffer, ib->buffer); |
| 197 | memcpy(&rctx->index_buffer, ib, sizeof(rctx->index_buffer)); |
| 198 | } else { |
| 199 | pipe_resource_reference(&rctx->index_buffer.buffer, NULL); |
| 200 | memset(&rctx->index_buffer, 0, sizeof(rctx->index_buffer)); |
| 201 | } |
| 202 | |
| 203 | /* TODO make this more like a state */ |
| 204 | } |
| 205 | |
| 206 | void r600_set_vertex_buffers(struct pipe_context *ctx, unsigned count, |
| 207 | const struct pipe_vertex_buffer *buffers) |
| 208 | { |
| 209 | struct r600_pipe_context *rctx = (struct r600_pipe_context *)ctx; |
Marek Olšák | 8c631cf | 2011-01-28 22:04:09 +0100 | [diff] [blame] | 210 | int i; |
Dave Airlie | f39e6c9 | 2010-10-21 19:11:23 +1000 | [diff] [blame] | 211 | |
Marek Olšák | aa8a222 | 2011-02-07 02:00:56 +0100 | [diff] [blame] | 212 | /* Zero states. */ |
Marek Olšák | 8c631cf | 2011-01-28 22:04:09 +0100 | [diff] [blame] | 213 | for (i = 0; i < count; i++) { |
Marek Olšák | aa8a222 | 2011-02-07 02:00:56 +0100 | [diff] [blame] | 214 | if (!buffers[i].buffer) { |
Henri Verbeet | b3b946b | 2011-07-09 17:18:59 +0200 | [diff] [blame] | 215 | if (rctx->chip_class >= EVERGREEN) { |
Marek Olšák | 8c631cf | 2011-01-28 22:04:09 +0100 | [diff] [blame] | 216 | evergreen_context_pipe_state_set_fs_resource(&rctx->ctx, NULL, i); |
| 217 | } else { |
| 218 | r600_context_pipe_state_set_fs_resource(&rctx->ctx, NULL, i); |
| 219 | } |
Marek Olšák | 8c631cf | 2011-01-28 22:04:09 +0100 | [diff] [blame] | 220 | } |
Dave Airlie | f39e6c9 | 2010-10-21 19:11:23 +1000 | [diff] [blame] | 221 | } |
Marek Olšák | aa8a222 | 2011-02-07 02:00:56 +0100 | [diff] [blame] | 222 | for (; i < rctx->vbuf_mgr->nr_real_vertex_buffers; i++) { |
Henri Verbeet | b3b946b | 2011-07-09 17:18:59 +0200 | [diff] [blame] | 223 | if (rctx->chip_class >= EVERGREEN) { |
Marek Olšák | 8c631cf | 2011-01-28 22:04:09 +0100 | [diff] [blame] | 224 | evergreen_context_pipe_state_set_fs_resource(&rctx->ctx, NULL, i); |
| 225 | } else { |
| 226 | r600_context_pipe_state_set_fs_resource(&rctx->ctx, NULL, i); |
| 227 | } |
| 228 | } |
| 229 | |
Marek Olšák | aa8a222 | 2011-02-07 02:00:56 +0100 | [diff] [blame] | 230 | u_vbuf_mgr_set_vertex_buffers(rctx->vbuf_mgr, count, buffers); |
Dave Airlie | f39e6c9 | 2010-10-21 19:11:23 +1000 | [diff] [blame] | 231 | } |
| 232 | |
Dave Airlie | f39e6c9 | 2010-10-21 19:11:23 +1000 | [diff] [blame] | 233 | void *r600_create_vertex_elements(struct pipe_context *ctx, |
| 234 | unsigned count, |
| 235 | const struct pipe_vertex_element *elements) |
| 236 | { |
Jerome Glisse | fa86fc5 | 2010-12-03 20:47:02 -0500 | [diff] [blame] | 237 | struct r600_pipe_context *rctx = (struct r600_pipe_context *)ctx; |
Dave Airlie | f39e6c9 | 2010-10-21 19:11:23 +1000 | [diff] [blame] | 238 | struct r600_vertex_element *v = CALLOC_STRUCT(r600_vertex_element); |
Dave Airlie | f39e6c9 | 2010-10-21 19:11:23 +1000 | [diff] [blame] | 239 | |
| 240 | assert(count < 32); |
| 241 | if (!v) |
| 242 | return NULL; |
| 243 | |
| 244 | v->count = count; |
Marek Olšák | aa8a222 | 2011-02-07 02:00:56 +0100 | [diff] [blame] | 245 | v->vmgr_elements = |
| 246 | u_vbuf_mgr_create_vertex_elements(rctx->vbuf_mgr, count, |
| 247 | elements, v->elements); |
Dave Airlie | f39e6c9 | 2010-10-21 19:11:23 +1000 | [diff] [blame] | 248 | |
Jerome Glisse | fa86fc5 | 2010-12-03 20:47:02 -0500 | [diff] [blame] | 249 | if (r600_vertex_elements_build_fetch_shader(rctx, v)) { |
| 250 | FREE(v); |
| 251 | return NULL; |
| 252 | } |
| 253 | |
Dave Airlie | f39e6c9 | 2010-10-21 19:11:23 +1000 | [diff] [blame] | 254 | return v; |
| 255 | } |
Dave Airlie | a20c234 | 2010-10-24 13:04:44 +1000 | [diff] [blame] | 256 | |
| 257 | void *r600_create_shader_state(struct pipe_context *ctx, |
| 258 | const struct pipe_shader_state *state) |
| 259 | { |
| 260 | struct r600_pipe_shader *shader = CALLOC_STRUCT(r600_pipe_shader); |
| 261 | int r; |
| 262 | |
Vadim Girlin | eafd331 | 2011-06-24 20:29:13 +0400 | [diff] [blame] | 263 | shader->tokens = tgsi_dup_tokens(state->tokens); |
| 264 | |
| 265 | r = r600_pipe_shader_create(ctx, shader); |
Dave Airlie | a20c234 | 2010-10-24 13:04:44 +1000 | [diff] [blame] | 266 | if (r) { |
| 267 | return NULL; |
| 268 | } |
| 269 | return shader; |
| 270 | } |
| 271 | |
| 272 | void r600_bind_ps_shader(struct pipe_context *ctx, void *state) |
| 273 | { |
| 274 | struct r600_pipe_context *rctx = (struct r600_pipe_context *)ctx; |
| 275 | |
| 276 | /* TODO delete old shader */ |
| 277 | rctx->ps_shader = (struct r600_pipe_shader *)state; |
Jerome Glisse | afc56b1 | 2010-12-05 19:24:03 -0500 | [diff] [blame] | 278 | if (state) { |
| 279 | r600_context_pipe_state_set(&rctx->ctx, &rctx->ps_shader->rstate); |
| 280 | } |
Dave Airlie | 04554c7 | 2011-06-08 14:35:00 +1000 | [diff] [blame] | 281 | if (rctx->ps_shader && rctx->vs_shader) { |
Vadim Girlin | d81126b | 2011-06-24 20:29:12 +0400 | [diff] [blame] | 282 | rctx->spi_dirty = true; |
Dave Airlie | 04554c7 | 2011-06-08 14:35:00 +1000 | [diff] [blame] | 283 | r600_adjust_gprs(rctx); |
| 284 | } |
Dave Airlie | a20c234 | 2010-10-24 13:04:44 +1000 | [diff] [blame] | 285 | } |
| 286 | |
| 287 | void r600_bind_vs_shader(struct pipe_context *ctx, void *state) |
| 288 | { |
| 289 | struct r600_pipe_context *rctx = (struct r600_pipe_context *)ctx; |
| 290 | |
| 291 | /* TODO delete old shader */ |
| 292 | rctx->vs_shader = (struct r600_pipe_shader *)state; |
Jerome Glisse | afc56b1 | 2010-12-05 19:24:03 -0500 | [diff] [blame] | 293 | if (state) { |
| 294 | r600_context_pipe_state_set(&rctx->ctx, &rctx->vs_shader->rstate); |
| 295 | } |
Dave Airlie | 04554c7 | 2011-06-08 14:35:00 +1000 | [diff] [blame] | 296 | if (rctx->ps_shader && rctx->vs_shader) { |
Vadim Girlin | d81126b | 2011-06-24 20:29:12 +0400 | [diff] [blame] | 297 | rctx->spi_dirty = true; |
Dave Airlie | 04554c7 | 2011-06-08 14:35:00 +1000 | [diff] [blame] | 298 | r600_adjust_gprs(rctx); |
| 299 | } |
Dave Airlie | a20c234 | 2010-10-24 13:04:44 +1000 | [diff] [blame] | 300 | } |
| 301 | |
| 302 | void r600_delete_ps_shader(struct pipe_context *ctx, void *state) |
| 303 | { |
| 304 | struct r600_pipe_context *rctx = (struct r600_pipe_context *)ctx; |
| 305 | struct r600_pipe_shader *shader = (struct r600_pipe_shader *)state; |
| 306 | |
| 307 | if (rctx->ps_shader == shader) { |
| 308 | rctx->ps_shader = NULL; |
| 309 | } |
| 310 | |
Vadim Girlin | eafd331 | 2011-06-24 20:29:13 +0400 | [diff] [blame] | 311 | free(shader->tokens); |
Dave Airlie | a20c234 | 2010-10-24 13:04:44 +1000 | [diff] [blame] | 312 | r600_pipe_shader_destroy(ctx, shader); |
| 313 | free(shader); |
| 314 | } |
| 315 | |
| 316 | void r600_delete_vs_shader(struct pipe_context *ctx, void *state) |
| 317 | { |
| 318 | struct r600_pipe_context *rctx = (struct r600_pipe_context *)ctx; |
| 319 | struct r600_pipe_shader *shader = (struct r600_pipe_shader *)state; |
| 320 | |
| 321 | if (rctx->vs_shader == shader) { |
| 322 | rctx->vs_shader = NULL; |
| 323 | } |
| 324 | |
Vadim Girlin | eafd331 | 2011-06-24 20:29:13 +0400 | [diff] [blame] | 325 | free(shader->tokens); |
Dave Airlie | a20c234 | 2010-10-24 13:04:44 +1000 | [diff] [blame] | 326 | r600_pipe_shader_destroy(ctx, shader); |
| 327 | free(shader); |
| 328 | } |
Marek Olšák | 2d7738e | 2011-01-28 22:17:41 +0100 | [diff] [blame] | 329 | |
Henri Verbeet | f60235e | 2011-05-05 20:54:36 +0200 | [diff] [blame] | 330 | static void r600_update_alpha_ref(struct r600_pipe_context *rctx) |
| 331 | { |
Dave Airlie | e66053d | 2011-06-07 15:39:29 +1000 | [diff] [blame] | 332 | unsigned alpha_ref; |
Henri Verbeet | f60235e | 2011-05-05 20:54:36 +0200 | [diff] [blame] | 333 | struct r600_pipe_state rstate; |
| 334 | |
Dave Airlie | e66053d | 2011-06-07 15:39:29 +1000 | [diff] [blame] | 335 | alpha_ref = rctx->alpha_ref; |
Henri Verbeet | f60235e | 2011-05-05 20:54:36 +0200 | [diff] [blame] | 336 | rstate.nregs = 0; |
| 337 | if (rctx->export_16bpc) |
| 338 | alpha_ref &= ~0x1FFF; |
Marek Olšák | 47dcfb8 | 2011-08-07 21:14:38 +0200 | [diff] [blame^] | 339 | r600_pipe_state_add_reg(&rstate, R_028438_SX_ALPHA_REF, alpha_ref, 0xFFFFFFFF, NULL, 0); |
Henri Verbeet | f60235e | 2011-05-05 20:54:36 +0200 | [diff] [blame] | 340 | |
| 341 | r600_context_pipe_state_set(&rctx->ctx, &rstate); |
| 342 | rctx->alpha_ref_dirty = false; |
| 343 | } |
| 344 | |
Marek Olšák | 2d7738e | 2011-01-28 22:17:41 +0100 | [diff] [blame] | 345 | /* FIXME optimize away spi update when it's not needed */ |
Dave Airlie | b0dc2d0 | 2011-06-02 15:08:24 +1000 | [diff] [blame] | 346 | static void r600_spi_block_init(struct r600_pipe_context *rctx, struct r600_pipe_state *rstate) |
| 347 | { |
| 348 | int i; |
| 349 | rstate->nregs = 0; |
| 350 | rstate->id = R600_PIPE_STATE_SPI; |
| 351 | for (i = 0; i < 32; i++) { |
Marek Olšák | 47dcfb8 | 2011-08-07 21:14:38 +0200 | [diff] [blame^] | 352 | r600_pipe_state_add_reg(rstate, R_028644_SPI_PS_INPUT_CNTL_0 + i * 4, 0, 0xFFFFFFFF, NULL, 0); |
Dave Airlie | b0dc2d0 | 2011-06-02 15:08:24 +1000 | [diff] [blame] | 353 | } |
| 354 | } |
| 355 | |
Dave Airlie | 4077336 | 2011-06-03 15:18:59 +1000 | [diff] [blame] | 356 | static void r600_spi_update(struct r600_pipe_context *rctx) |
Marek Olšák | 2d7738e | 2011-01-28 22:17:41 +0100 | [diff] [blame] | 357 | { |
| 358 | struct r600_pipe_shader *shader = rctx->ps_shader; |
Dave Airlie | b0dc2d0 | 2011-06-02 15:08:24 +1000 | [diff] [blame] | 359 | struct r600_pipe_state *rstate = &rctx->spi; |
Marek Olšák | 2d7738e | 2011-01-28 22:17:41 +0100 | [diff] [blame] | 360 | struct r600_shader *rshader = &shader->shader; |
Vadim Girlin | 016621e | 2011-06-14 21:11:04 +0400 | [diff] [blame] | 361 | unsigned i, tmp, sid; |
Marek Olšák | 2d7738e | 2011-01-28 22:17:41 +0100 | [diff] [blame] | 362 | |
Dave Airlie | b0dc2d0 | 2011-06-02 15:08:24 +1000 | [diff] [blame] | 363 | if (rctx->spi.id == 0) |
| 364 | r600_spi_block_init(rctx, &rctx->spi); |
| 365 | |
| 366 | rstate->nregs = 0; |
Marek Olšák | 2d7738e | 2011-01-28 22:17:41 +0100 | [diff] [blame] | 367 | for (i = 0; i < rshader->ninput; i++) { |
Vadim Girlin | 9346d89 | 2011-06-13 05:43:47 +0400 | [diff] [blame] | 368 | if (rshader->input[i].name == TGSI_SEMANTIC_POSITION || |
| 369 | rshader->input[i].name == TGSI_SEMANTIC_FACE) |
Henri Verbeet | b3b946b | 2011-07-09 17:18:59 +0200 | [diff] [blame] | 370 | if (rctx->chip_class >= EVERGREEN) |
Vadim Girlin | 016621e | 2011-06-14 21:11:04 +0400 | [diff] [blame] | 371 | continue; |
| 372 | else |
| 373 | sid=0; |
| 374 | else |
| 375 | sid=r600_find_vs_semantic_index(&rctx->vs_shader->shader, rshader, i); |
Vadim Girlin | 9346d89 | 2011-06-13 05:43:47 +0400 | [diff] [blame] | 376 | |
Vadim Girlin | 016621e | 2011-06-14 21:11:04 +0400 | [diff] [blame] | 377 | tmp = S_028644_SEMANTIC(sid); |
Marek Olšák | 2d7738e | 2011-01-28 22:17:41 +0100 | [diff] [blame] | 378 | |
| 379 | if (rshader->input[i].name == TGSI_SEMANTIC_COLOR || |
| 380 | rshader->input[i].name == TGSI_SEMANTIC_BCOLOR || |
| 381 | rshader->input[i].name == TGSI_SEMANTIC_POSITION) { |
| 382 | tmp |= S_028644_FLAT_SHADE(rctx->flatshade); |
| 383 | } |
| 384 | |
| 385 | if (rshader->input[i].name == TGSI_SEMANTIC_GENERIC && |
| 386 | rctx->sprite_coord_enable & (1 << rshader->input[i].sid)) { |
| 387 | tmp |= S_028644_PT_SPRITE_TEX(1); |
| 388 | } |
| 389 | |
Henri Verbeet | b3b946b | 2011-07-09 17:18:59 +0200 | [diff] [blame] | 390 | if (rctx->chip_class < EVERGREEN) { |
Jerome Glisse | c33e091 | 2011-02-28 13:33:13 -0500 | [diff] [blame] | 391 | if (rshader->input[i].centroid) |
| 392 | tmp |= S_028644_SEL_CENTROID(1); |
Marek Olšák | 2d7738e | 2011-01-28 22:17:41 +0100 | [diff] [blame] | 393 | |
Jerome Glisse | c33e091 | 2011-02-28 13:33:13 -0500 | [diff] [blame] | 394 | if (rshader->input[i].interpolate == TGSI_INTERPOLATE_LINEAR) |
| 395 | tmp |= S_028644_SEL_LINEAR(1); |
| 396 | } |
Marek Olšák | 2d7738e | 2011-01-28 22:17:41 +0100 | [diff] [blame] | 397 | |
Dave Airlie | b0dc2d0 | 2011-06-02 15:08:24 +1000 | [diff] [blame] | 398 | r600_pipe_state_mod_reg(rstate, tmp); |
Marek Olšák | 2d7738e | 2011-01-28 22:17:41 +0100 | [diff] [blame] | 399 | } |
Dave Airlie | 0a9cec3 | 2011-04-24 20:20:55 +1000 | [diff] [blame] | 400 | |
Vadim Girlin | d81126b | 2011-06-24 20:29:12 +0400 | [diff] [blame] | 401 | rctx->spi_dirty = false; |
Dave Airlie | b0dc2d0 | 2011-06-02 15:08:24 +1000 | [diff] [blame] | 402 | r600_context_pipe_state_set(&rctx->ctx, rstate); |
Marek Olšák | 2d7738e | 2011-01-28 22:17:41 +0100 | [diff] [blame] | 403 | } |
| 404 | |
Marek Olšák | 15730a8 | 2011-01-29 03:15:52 +0100 | [diff] [blame] | 405 | void r600_set_constant_buffer(struct pipe_context *ctx, uint shader, uint index, |
| 406 | struct pipe_resource *buffer) |
| 407 | { |
| 408 | struct r600_pipe_context *rctx = (struct r600_pipe_context *)ctx; |
| 409 | struct r600_resource_buffer *rbuffer = r600_buffer(buffer); |
Dave Airlie | cf0f02e | 2011-06-03 15:34:31 +1000 | [diff] [blame] | 410 | struct r600_pipe_resource_state *rstate; |
Marek Olšák | 15730a8 | 2011-01-29 03:15:52 +0100 | [diff] [blame] | 411 | uint32_t offset; |
| 412 | |
| 413 | /* Note that the state tracker can unbind constant buffers by |
| 414 | * passing NULL here. |
| 415 | */ |
| 416 | if (buffer == NULL) { |
| 417 | return; |
| 418 | } |
| 419 | |
| 420 | r600_upload_const_buffer(rctx, &rbuffer, &offset); |
| 421 | |
| 422 | switch (shader) { |
| 423 | case PIPE_SHADER_VERTEX: |
| 424 | rctx->vs_const_buffer.nregs = 0; |
| 425 | r600_pipe_state_add_reg(&rctx->vs_const_buffer, |
| 426 | R_028180_ALU_CONST_BUFFER_SIZE_VS_0, |
| 427 | ALIGN_DIVUP(buffer->width0 >> 4, 16), |
Marek Olšák | 47dcfb8 | 2011-08-07 21:14:38 +0200 | [diff] [blame^] | 428 | 0xFFFFFFFF, NULL, 0); |
Marek Olšák | 15730a8 | 2011-01-29 03:15:52 +0100 | [diff] [blame] | 429 | r600_pipe_state_add_reg(&rctx->vs_const_buffer, |
| 430 | R_028980_ALU_CONST_CACHE_VS_0, |
Marek Olšák | 47dcfb8 | 2011-08-07 21:14:38 +0200 | [diff] [blame^] | 431 | offset >> 8, 0xFFFFFFFF, rbuffer->r.bo, RADEON_USAGE_READ); |
Marek Olšák | 15730a8 | 2011-01-29 03:15:52 +0100 | [diff] [blame] | 432 | r600_context_pipe_state_set(&rctx->ctx, &rctx->vs_const_buffer); |
Henri Verbeet | 077c448 | 2011-02-07 15:22:08 +0100 | [diff] [blame] | 433 | |
| 434 | rstate = &rctx->vs_const_buffer_resource[index]; |
Dave Airlie | 573758f | 2011-06-02 15:03:52 +1000 | [diff] [blame] | 435 | if (!rstate->id) { |
Henri Verbeet | b3b946b | 2011-07-09 17:18:59 +0200 | [diff] [blame] | 436 | if (rctx->chip_class >= EVERGREEN) { |
Dave Airlie | cf0f02e | 2011-06-03 15:34:31 +1000 | [diff] [blame] | 437 | evergreen_pipe_init_buffer_resource(rctx, rstate); |
Dave Airlie | 573758f | 2011-06-02 15:03:52 +1000 | [diff] [blame] | 438 | } else { |
Dave Airlie | cf0f02e | 2011-06-03 15:34:31 +1000 | [diff] [blame] | 439 | r600_pipe_init_buffer_resource(rctx, rstate); |
Dave Airlie | 573758f | 2011-06-02 15:03:52 +1000 | [diff] [blame] | 440 | } |
| 441 | } |
| 442 | |
Henri Verbeet | b3b946b | 2011-07-09 17:18:59 +0200 | [diff] [blame] | 443 | if (rctx->chip_class >= EVERGREEN) { |
Marek Olšák | 47dcfb8 | 2011-08-07 21:14:38 +0200 | [diff] [blame^] | 444 | evergreen_pipe_mod_buffer_resource(rstate, &rbuffer->r, offset, 16, RADEON_USAGE_READ); |
Henri Verbeet | 077c448 | 2011-02-07 15:22:08 +0100 | [diff] [blame] | 445 | evergreen_context_pipe_state_set_vs_resource(&rctx->ctx, rstate, index); |
| 446 | } else { |
Marek Olšák | 47dcfb8 | 2011-08-07 21:14:38 +0200 | [diff] [blame^] | 447 | r600_pipe_mod_buffer_resource(rstate, &rbuffer->r, offset, 16, RADEON_USAGE_READ); |
Henri Verbeet | 077c448 | 2011-02-07 15:22:08 +0100 | [diff] [blame] | 448 | r600_context_pipe_state_set_vs_resource(&rctx->ctx, rstate, index); |
| 449 | } |
Marek Olšák | 15730a8 | 2011-01-29 03:15:52 +0100 | [diff] [blame] | 450 | break; |
| 451 | case PIPE_SHADER_FRAGMENT: |
| 452 | rctx->ps_const_buffer.nregs = 0; |
| 453 | r600_pipe_state_add_reg(&rctx->ps_const_buffer, |
| 454 | R_028140_ALU_CONST_BUFFER_SIZE_PS_0, |
| 455 | ALIGN_DIVUP(buffer->width0 >> 4, 16), |
Marek Olšák | 47dcfb8 | 2011-08-07 21:14:38 +0200 | [diff] [blame^] | 456 | 0xFFFFFFFF, NULL, 0); |
Marek Olšák | 15730a8 | 2011-01-29 03:15:52 +0100 | [diff] [blame] | 457 | r600_pipe_state_add_reg(&rctx->ps_const_buffer, |
| 458 | R_028940_ALU_CONST_CACHE_PS_0, |
Marek Olšák | 47dcfb8 | 2011-08-07 21:14:38 +0200 | [diff] [blame^] | 459 | offset >> 8, 0xFFFFFFFF, rbuffer->r.bo, RADEON_USAGE_READ); |
Marek Olšák | 15730a8 | 2011-01-29 03:15:52 +0100 | [diff] [blame] | 460 | r600_context_pipe_state_set(&rctx->ctx, &rctx->ps_const_buffer); |
Henri Verbeet | 077c448 | 2011-02-07 15:22:08 +0100 | [diff] [blame] | 461 | |
| 462 | rstate = &rctx->ps_const_buffer_resource[index]; |
Dave Airlie | 573758f | 2011-06-02 15:03:52 +1000 | [diff] [blame] | 463 | if (!rstate->id) { |
Henri Verbeet | b3b946b | 2011-07-09 17:18:59 +0200 | [diff] [blame] | 464 | if (rctx->chip_class >= EVERGREEN) { |
Dave Airlie | cf0f02e | 2011-06-03 15:34:31 +1000 | [diff] [blame] | 465 | evergreen_pipe_init_buffer_resource(rctx, rstate); |
Dave Airlie | 573758f | 2011-06-02 15:03:52 +1000 | [diff] [blame] | 466 | } else { |
Dave Airlie | cf0f02e | 2011-06-03 15:34:31 +1000 | [diff] [blame] | 467 | r600_pipe_init_buffer_resource(rctx, rstate); |
Dave Airlie | 573758f | 2011-06-02 15:03:52 +1000 | [diff] [blame] | 468 | } |
| 469 | } |
Henri Verbeet | b3b946b | 2011-07-09 17:18:59 +0200 | [diff] [blame] | 470 | if (rctx->chip_class >= EVERGREEN) { |
Marek Olšák | 47dcfb8 | 2011-08-07 21:14:38 +0200 | [diff] [blame^] | 471 | evergreen_pipe_mod_buffer_resource(rstate, &rbuffer->r, offset, 16, RADEON_USAGE_READ); |
Henri Verbeet | 077c448 | 2011-02-07 15:22:08 +0100 | [diff] [blame] | 472 | evergreen_context_pipe_state_set_ps_resource(&rctx->ctx, rstate, index); |
| 473 | } else { |
Marek Olšák | 47dcfb8 | 2011-08-07 21:14:38 +0200 | [diff] [blame^] | 474 | r600_pipe_mod_buffer_resource(rstate, &rbuffer->r, offset, 16, RADEON_USAGE_READ); |
Henri Verbeet | 077c448 | 2011-02-07 15:22:08 +0100 | [diff] [blame] | 475 | r600_context_pipe_state_set_ps_resource(&rctx->ctx, rstate, index); |
| 476 | } |
Marek Olšák | 15730a8 | 2011-01-29 03:15:52 +0100 | [diff] [blame] | 477 | break; |
| 478 | default: |
| 479 | R600_ERR("unsupported %d\n", shader); |
| 480 | return; |
| 481 | } |
| 482 | |
Marek Olšák | aa8a222 | 2011-02-07 02:00:56 +0100 | [diff] [blame] | 483 | if (buffer != &rbuffer->r.b.b.b) |
Marek Olšák | 15730a8 | 2011-01-29 03:15:52 +0100 | [diff] [blame] | 484 | pipe_resource_reference((struct pipe_resource**)&rbuffer, NULL); |
| 485 | } |
| 486 | |
Marek Olšák | 8c631cf | 2011-01-28 22:04:09 +0100 | [diff] [blame] | 487 | static void r600_vertex_buffer_update(struct r600_pipe_context *rctx) |
Marek Olšák | 73fb2b7 | 2011-01-29 02:59:44 +0100 | [diff] [blame] | 488 | { |
Dave Airlie | cf0f02e | 2011-06-03 15:34:31 +1000 | [diff] [blame] | 489 | struct r600_pipe_resource_state *rstate; |
Marek Olšák | 73fb2b7 | 2011-01-29 02:59:44 +0100 | [diff] [blame] | 490 | struct r600_resource *rbuffer; |
| 491 | struct pipe_vertex_buffer *vertex_buffer; |
Henri Verbeet | b9fd1a1 | 2011-02-07 15:22:07 +0100 | [diff] [blame] | 492 | unsigned i, count, offset; |
Marek Olšák | 73fb2b7 | 2011-01-29 02:59:44 +0100 | [diff] [blame] | 493 | |
Marek Olšák | 73fb2b7 | 2011-01-29 02:59:44 +0100 | [diff] [blame] | 494 | if (rctx->vertex_elements->vbuffer_need_offset) { |
| 495 | /* one resource per vertex elements */ |
Henri Verbeet | b9fd1a1 | 2011-02-07 15:22:07 +0100 | [diff] [blame] | 496 | count = rctx->vertex_elements->count; |
Marek Olšák | 73fb2b7 | 2011-01-29 02:59:44 +0100 | [diff] [blame] | 497 | } else { |
| 498 | /* bind vertex buffer once */ |
Henri Verbeet | b9fd1a1 | 2011-02-07 15:22:07 +0100 | [diff] [blame] | 499 | count = rctx->vbuf_mgr->nr_real_vertex_buffers; |
Marek Olšák | 73fb2b7 | 2011-01-29 02:59:44 +0100 | [diff] [blame] | 500 | } |
| 501 | |
Henri Verbeet | b9fd1a1 | 2011-02-07 15:22:07 +0100 | [diff] [blame] | 502 | for (i = 0 ; i < count; i++) { |
| 503 | rstate = &rctx->fs_resource[i]; |
Marek Olšák | 73fb2b7 | 2011-01-29 02:59:44 +0100 | [diff] [blame] | 504 | |
| 505 | if (rctx->vertex_elements->vbuffer_need_offset) { |
| 506 | /* one resource per vertex elements */ |
| 507 | unsigned vbuffer_index; |
| 508 | vbuffer_index = rctx->vertex_elements->elements[i].vertex_buffer_index; |
Marek Olšák | aa8a222 | 2011-02-07 02:00:56 +0100 | [diff] [blame] | 509 | vertex_buffer = &rctx->vbuf_mgr->vertex_buffer[vbuffer_index]; |
| 510 | rbuffer = (struct r600_resource*)rctx->vbuf_mgr->real_vertex_buffer[vbuffer_index]; |
Marek Olšák | 73fb2b7 | 2011-01-29 02:59:44 +0100 | [diff] [blame] | 511 | offset = rctx->vertex_elements->vbuffer_offset[i]; |
| 512 | } else { |
| 513 | /* bind vertex buffer once */ |
Marek Olšák | aa8a222 | 2011-02-07 02:00:56 +0100 | [diff] [blame] | 514 | vertex_buffer = &rctx->vbuf_mgr->vertex_buffer[i]; |
| 515 | rbuffer = (struct r600_resource*)rctx->vbuf_mgr->real_vertex_buffer[i]; |
Marek Olšák | 73fb2b7 | 2011-01-29 02:59:44 +0100 | [diff] [blame] | 516 | offset = 0; |
| 517 | } |
| 518 | if (vertex_buffer == NULL || rbuffer == NULL) |
| 519 | continue; |
Marek Olšák | e69dde5 | 2011-07-23 04:29:59 +0200 | [diff] [blame] | 520 | offset += vertex_buffer->buffer_offset; |
Marek Olšák | 73fb2b7 | 2011-01-29 02:59:44 +0100 | [diff] [blame] | 521 | |
Dave Airlie | 573758f | 2011-06-02 15:03:52 +1000 | [diff] [blame] | 522 | if (!rstate->id) { |
Henri Verbeet | b3b946b | 2011-07-09 17:18:59 +0200 | [diff] [blame] | 523 | if (rctx->chip_class >= EVERGREEN) { |
Dave Airlie | cf0f02e | 2011-06-03 15:34:31 +1000 | [diff] [blame] | 524 | evergreen_pipe_init_buffer_resource(rctx, rstate); |
Dave Airlie | 573758f | 2011-06-02 15:03:52 +1000 | [diff] [blame] | 525 | } else { |
Dave Airlie | cf0f02e | 2011-06-03 15:34:31 +1000 | [diff] [blame] | 526 | r600_pipe_init_buffer_resource(rctx, rstate); |
Dave Airlie | 573758f | 2011-06-02 15:03:52 +1000 | [diff] [blame] | 527 | } |
| 528 | } |
| 529 | |
Henri Verbeet | b3b946b | 2011-07-09 17:18:59 +0200 | [diff] [blame] | 530 | if (rctx->chip_class >= EVERGREEN) { |
Marek Olšák | 47dcfb8 | 2011-08-07 21:14:38 +0200 | [diff] [blame^] | 531 | evergreen_pipe_mod_buffer_resource(rstate, rbuffer, offset, vertex_buffer->stride, RADEON_USAGE_READ); |
Henri Verbeet | 5c59eeb | 2011-02-07 15:22:07 +0100 | [diff] [blame] | 532 | evergreen_context_pipe_state_set_fs_resource(&rctx->ctx, rstate, i); |
Marek Olšák | 73fb2b7 | 2011-01-29 02:59:44 +0100 | [diff] [blame] | 533 | } else { |
Marek Olšák | 47dcfb8 | 2011-08-07 21:14:38 +0200 | [diff] [blame^] | 534 | r600_pipe_mod_buffer_resource(rstate, rbuffer, offset, vertex_buffer->stride, RADEON_USAGE_READ); |
Henri Verbeet | 5c59eeb | 2011-02-07 15:22:07 +0100 | [diff] [blame] | 535 | r600_context_pipe_state_set_fs_resource(&rctx->ctx, rstate, i); |
Marek Olšák | 73fb2b7 | 2011-01-29 02:59:44 +0100 | [diff] [blame] | 536 | } |
| 537 | } |
| 538 | } |
| 539 | |
Vadim Girlin | eafd331 | 2011-06-24 20:29:13 +0400 | [diff] [blame] | 540 | static int r600_shader_rebuild(struct pipe_context * ctx, struct r600_pipe_shader * shader) |
| 541 | { |
| 542 | struct r600_pipe_context *rctx = (struct r600_pipe_context *)ctx; |
| 543 | int r; |
| 544 | |
| 545 | r600_pipe_shader_destroy(ctx, shader); |
| 546 | r = r600_pipe_shader_create(ctx, shader); |
| 547 | if (r) { |
| 548 | return r; |
| 549 | } |
| 550 | r600_context_pipe_state_set(&rctx->ctx, &shader->rstate); |
| 551 | |
| 552 | return 0; |
| 553 | } |
| 554 | |
Marek Olšák | 2d7738e | 2011-01-28 22:17:41 +0100 | [diff] [blame] | 555 | void r600_draw_vbo(struct pipe_context *ctx, const struct pipe_draw_info *info) |
| 556 | { |
| 557 | struct r600_pipe_context *rctx = (struct r600_pipe_context *)ctx; |
| 558 | struct r600_resource *rbuffer; |
Marek Olšák | 2d7738e | 2011-01-28 22:17:41 +0100 | [diff] [blame] | 559 | struct r600_draw rdraw; |
Dave Airlie | 59a402c | 2011-06-21 14:20:49 +1000 | [diff] [blame] | 560 | struct r600_drawl draw; |
| 561 | unsigned prim, mask; |
Marek Olšák | 2d7738e | 2011-01-28 22:17:41 +0100 | [diff] [blame] | 562 | |
Dave Airlie | 2743851 | 2011-06-07 15:41:30 +1000 | [diff] [blame] | 563 | if (!rctx->blit) { |
| 564 | if (rctx->have_depth_fb || rctx->have_depth_texture) |
| 565 | r600_flush_depth_textures(rctx); |
| 566 | } |
Marek Olšák | d1f66a9 | 2011-06-19 21:02:42 +0200 | [diff] [blame] | 567 | u_vbuf_mgr_draw_begin(rctx->vbuf_mgr, info); |
Marek Olšák | 8c631cf | 2011-01-28 22:04:09 +0100 | [diff] [blame] | 568 | r600_vertex_buffer_update(rctx); |
| 569 | |
Marek Olšák | 2d7738e | 2011-01-28 22:17:41 +0100 | [diff] [blame] | 570 | draw.info = *info; |
| 571 | draw.ctx = ctx; |
Dave Airlie | 59a402c | 2011-06-21 14:20:49 +1000 | [diff] [blame] | 572 | draw.index_buffer = NULL; |
Marek Olšák | 2d7738e | 2011-01-28 22:17:41 +0100 | [diff] [blame] | 573 | if (info->indexed && rctx->index_buffer.buffer) { |
| 574 | draw.info.start += rctx->index_buffer.offset / rctx->index_buffer.index_size; |
Marek Olšák | e9d993e | 2011-02-14 06:59:00 +0100 | [diff] [blame] | 575 | pipe_resource_reference(&draw.index_buffer, rctx->index_buffer.buffer); |
Marek Olšák | 2d7738e | 2011-01-28 22:17:41 +0100 | [diff] [blame] | 576 | |
Marek Olšák | e9d993e | 2011-02-14 06:59:00 +0100 | [diff] [blame] | 577 | r600_translate_index_buffer(rctx, &draw.index_buffer, |
Marek Olšák | 2d7738e | 2011-01-28 22:17:41 +0100 | [diff] [blame] | 578 | &rctx->index_buffer.index_size, |
| 579 | &draw.info.start, |
| 580 | info->count); |
| 581 | |
| 582 | draw.index_size = rctx->index_buffer.index_size; |
Marek Olšák | 2d7738e | 2011-01-28 22:17:41 +0100 | [diff] [blame] | 583 | draw.index_buffer_offset = draw.info.start * draw.index_size; |
| 584 | draw.info.start = 0; |
Marek Olšák | 8c631cf | 2011-01-28 22:04:09 +0100 | [diff] [blame] | 585 | |
Marek Olšák | aa8a222 | 2011-02-07 02:00:56 +0100 | [diff] [blame] | 586 | if (u_vbuf_resource(draw.index_buffer)->user_ptr) { |
Marek Olšák | 8c631cf | 2011-01-28 22:04:09 +0100 | [diff] [blame] | 587 | r600_upload_index_buffer(rctx, &draw); |
| 588 | } |
Marek Olšák | 2d7738e | 2011-01-28 22:17:41 +0100 | [diff] [blame] | 589 | } else { |
Dave Airlie | 59a402c | 2011-06-21 14:20:49 +1000 | [diff] [blame] | 590 | draw.index_size = 0; |
| 591 | draw.index_buffer_offset = 0; |
Marek Olšák | 2d7738e | 2011-01-28 22:17:41 +0100 | [diff] [blame] | 592 | draw.info.index_bias = info->start; |
| 593 | } |
| 594 | |
Marek Olšák | 2d7738e | 2011-01-28 22:17:41 +0100 | [diff] [blame] | 595 | if (r600_conv_pipe_prim(draw.info.mode, &prim)) |
| 596 | return; |
Marek Olšák | 2d7738e | 2011-01-28 22:17:41 +0100 | [diff] [blame] | 597 | |
Vadim Girlin | eafd331 | 2011-06-24 20:29:13 +0400 | [diff] [blame] | 598 | if (rctx->vs_shader->shader.clamp_color != rctx->clamp_vertex_color) |
| 599 | r600_shader_rebuild(ctx, rctx->vs_shader); |
| 600 | |
Alex Deucher | feec481 | 2011-06-24 18:05:53 -0400 | [diff] [blame] | 601 | if ((rctx->ps_shader->shader.clamp_color != rctx->clamp_fragment_color) || |
Henri Verbeet | b3b946b | 2011-07-09 17:18:59 +0200 | [diff] [blame] | 602 | ((rctx->chip_class >= EVERGREEN) && rctx->ps_shader->shader.fs_write_all && |
Alex Deucher | feec481 | 2011-06-24 18:05:53 -0400 | [diff] [blame] | 603 | (rctx->ps_shader->shader.nr_cbufs != rctx->nr_cbufs))) |
Vadim Girlin | eafd331 | 2011-06-24 20:29:13 +0400 | [diff] [blame] | 604 | r600_shader_rebuild(ctx, rctx->ps_shader); |
| 605 | |
Vadim Girlin | d81126b | 2011-06-24 20:29:12 +0400 | [diff] [blame] | 606 | if (rctx->spi_dirty) |
| 607 | r600_spi_update(rctx); |
| 608 | |
Dave Airlie | e66053d | 2011-06-07 15:39:29 +1000 | [diff] [blame] | 609 | if (rctx->alpha_ref_dirty) |
| 610 | r600_update_alpha_ref(rctx); |
Marek Olšák | 2d7738e | 2011-01-28 22:17:41 +0100 | [diff] [blame] | 611 | |
Dave Airlie | e251b39 | 2011-06-21 15:18:44 +1000 | [diff] [blame] | 612 | mask = (1ULL << ((unsigned)rctx->framebuffer.nr_cbufs * 4)) - 1; |
Marek Olšák | 2d7738e | 2011-01-28 22:17:41 +0100 | [diff] [blame] | 613 | |
Dave Airlie | 9eb86f8 | 2011-06-02 10:16:57 +1000 | [diff] [blame] | 614 | if (rctx->vgt.id != R600_PIPE_STATE_VGT) { |
| 615 | rctx->vgt.id = R600_PIPE_STATE_VGT; |
| 616 | rctx->vgt.nregs = 0; |
Marek Olšák | 47dcfb8 | 2011-08-07 21:14:38 +0200 | [diff] [blame^] | 617 | r600_pipe_state_add_reg(&rctx->vgt, R_008958_VGT_PRIMITIVE_TYPE, prim, 0xFFFFFFFF, NULL, 0); |
| 618 | r600_pipe_state_add_reg(&rctx->vgt, R_028238_CB_TARGET_MASK, rctx->cb_target_mask & mask, 0xFFFFFFFF, NULL, 0); |
| 619 | r600_pipe_state_add_reg(&rctx->vgt, R_028400_VGT_MAX_VTX_INDX, draw.info.max_index, 0xFFFFFFFF, NULL, 0); |
| 620 | r600_pipe_state_add_reg(&rctx->vgt, R_028404_VGT_MIN_VTX_INDX, draw.info.min_index, 0xFFFFFFFF, NULL, 0); |
| 621 | r600_pipe_state_add_reg(&rctx->vgt, R_028408_VGT_INDX_OFFSET, draw.info.index_bias, 0xFFFFFFFF, NULL, 0); |
| 622 | r600_pipe_state_add_reg(&rctx->vgt, R_03CFF0_SQ_VTX_BASE_VTX_LOC, 0, 0xFFFFFFFF, NULL, 0); |
| 623 | r600_pipe_state_add_reg(&rctx->vgt, R_03CFF4_SQ_VTX_START_INST_LOC, draw.info.start_instance, 0xFFFFFFFF, NULL, 0); |
Dave Airlie | b0dc2d0 | 2011-06-02 15:08:24 +1000 | [diff] [blame] | 624 | r600_pipe_state_add_reg(&rctx->vgt, R_028814_PA_SU_SC_MODE_CNTL, |
| 625 | 0, |
Marek Olšák | 47dcfb8 | 2011-08-07 21:14:38 +0200 | [diff] [blame^] | 626 | S_028814_PROVOKING_VTX_LAST(1), NULL, 0); |
Dave Airlie | b0dc2d0 | 2011-06-02 15:08:24 +1000 | [diff] [blame] | 627 | |
| 628 | } |
| 629 | |
| 630 | rctx->vgt.nregs = 0; |
| 631 | r600_pipe_state_mod_reg(&rctx->vgt, prim); |
| 632 | r600_pipe_state_mod_reg(&rctx->vgt, rctx->cb_target_mask & mask); |
| 633 | r600_pipe_state_mod_reg(&rctx->vgt, draw.info.max_index); |
| 634 | r600_pipe_state_mod_reg(&rctx->vgt, draw.info.min_index); |
| 635 | r600_pipe_state_mod_reg(&rctx->vgt, draw.info.index_bias); |
| 636 | r600_pipe_state_mod_reg(&rctx->vgt, 0); |
| 637 | r600_pipe_state_mod_reg(&rctx->vgt, draw.info.start_instance); |
| 638 | if (draw.info.mode == PIPE_PRIM_QUADS || draw.info.mode == PIPE_PRIM_QUAD_STRIP || draw.info.mode == PIPE_PRIM_POLYGON) { |
| 639 | r600_pipe_state_mod_reg(&rctx->vgt, S_028814_PROVOKING_VTX_LAST(1)); |
Dave Airlie | 9eb86f8 | 2011-06-02 10:16:57 +1000 | [diff] [blame] | 640 | } |
| 641 | |
| 642 | r600_context_pipe_state_set(&rctx->ctx, &rctx->vgt); |
Marek Olšák | 2d7738e | 2011-01-28 22:17:41 +0100 | [diff] [blame] | 643 | |
| 644 | rdraw.vgt_num_indices = draw.info.count; |
Christian König | 96bbc62 | 2011-02-28 02:00:01 +0100 | [diff] [blame] | 645 | rdraw.vgt_num_instances = draw.info.instance_count; |
Dave Airlie | 59a402c | 2011-06-21 14:20:49 +1000 | [diff] [blame] | 646 | rdraw.vgt_index_type = ((draw.index_size == 4) ? 1 : 0); |
| 647 | if (R600_BIG_ENDIAN) |
| 648 | rdraw.vgt_index_type |= (draw.index_size >> 1) << 2; |
| 649 | rdraw.vgt_draw_initiator = draw.index_size ? 0 : 2; |
Marek Olšák | 2d7738e | 2011-01-28 22:17:41 +0100 | [diff] [blame] | 650 | rdraw.indices = NULL; |
| 651 | if (draw.index_buffer) { |
| 652 | rbuffer = (struct r600_resource*)draw.index_buffer; |
| 653 | rdraw.indices = rbuffer->bo; |
| 654 | rdraw.indices_bo_offset = draw.index_buffer_offset; |
| 655 | } |
| 656 | |
Henri Verbeet | b3b946b | 2011-07-09 17:18:59 +0200 | [diff] [blame] | 657 | if (rctx->chip_class >= EVERGREEN) { |
Marek Olšák | 2d7738e | 2011-01-28 22:17:41 +0100 | [diff] [blame] | 658 | evergreen_context_draw(&rctx->ctx, &rdraw); |
| 659 | } else { |
| 660 | r600_context_draw(&rctx->ctx, &rdraw); |
| 661 | } |
| 662 | |
Henri Verbeet | 38b5415 | 2011-01-30 18:57:39 +0100 | [diff] [blame] | 663 | if (rctx->framebuffer.zsbuf) |
| 664 | { |
| 665 | struct pipe_resource *tex = rctx->framebuffer.zsbuf->texture; |
Dave Airlie | b13b7b8 | 2011-02-03 13:12:35 +1000 | [diff] [blame] | 666 | ((struct r600_resource_texture *)tex)->dirty_db = TRUE; |
Henri Verbeet | 38b5415 | 2011-01-30 18:57:39 +0100 | [diff] [blame] | 667 | } |
| 668 | |
Marek Olšák | 2d7738e | 2011-01-28 22:17:41 +0100 | [diff] [blame] | 669 | pipe_resource_reference(&draw.index_buffer, NULL); |
Marek Olšák | 8c631cf | 2011-01-28 22:04:09 +0100 | [diff] [blame] | 670 | |
Marek Olšák | aa8a222 | 2011-02-07 02:00:56 +0100 | [diff] [blame] | 671 | u_vbuf_mgr_draw_end(rctx->vbuf_mgr); |
Marek Olšák | 2d7738e | 2011-01-28 22:17:41 +0100 | [diff] [blame] | 672 | } |
Dave Airlie | 42502b6 | 2011-06-02 14:53:15 +1000 | [diff] [blame] | 673 | |
| 674 | void _r600_pipe_state_add_reg(struct r600_context *ctx, |
| 675 | struct r600_pipe_state *state, |
| 676 | u32 offset, u32 value, u32 mask, |
Dave Airlie | 4423c79 | 2011-06-02 14:57:13 +1000 | [diff] [blame] | 677 | u32 range_id, u32 block_id, |
Marek Olšák | 47dcfb8 | 2011-08-07 21:14:38 +0200 | [diff] [blame^] | 678 | struct r600_bo *bo, |
| 679 | enum radeon_bo_usage usage) |
Dave Airlie | 42502b6 | 2011-06-02 14:53:15 +1000 | [diff] [blame] | 680 | { |
Dave Airlie | 4423c79 | 2011-06-02 14:57:13 +1000 | [diff] [blame] | 681 | struct r600_range *range; |
| 682 | struct r600_block *block; |
| 683 | |
Marek Olšák | 47dcfb8 | 2011-08-07 21:14:38 +0200 | [diff] [blame^] | 684 | if (bo) assert(usage); |
| 685 | |
Dave Airlie | 4423c79 | 2011-06-02 14:57:13 +1000 | [diff] [blame] | 686 | range = &ctx->range[range_id]; |
| 687 | block = range->blocks[block_id]; |
Dave Airlie | 51d0892 | 2011-06-03 08:50:58 +1000 | [diff] [blame] | 688 | state->regs[state->nregs].block = block; |
| 689 | state->regs[state->nregs].id = (offset - block->start_offset) >> 2; |
Dave Airlie | 4423c79 | 2011-06-02 14:57:13 +1000 | [diff] [blame] | 690 | |
Dave Airlie | 42502b6 | 2011-06-02 14:53:15 +1000 | [diff] [blame] | 691 | state->regs[state->nregs].value = value; |
| 692 | state->regs[state->nregs].mask = mask; |
| 693 | state->regs[state->nregs].bo = bo; |
Marek Olšák | 47dcfb8 | 2011-08-07 21:14:38 +0200 | [diff] [blame^] | 694 | state->regs[state->nregs].bo_usage = usage; |
Dave Airlie | 51d0892 | 2011-06-03 08:50:58 +1000 | [diff] [blame] | 695 | |
| 696 | state->nregs++; |
| 697 | assert(state->nregs < R600_BLOCK_MAX_REG); |
| 698 | } |
| 699 | |
| 700 | void r600_pipe_state_add_reg_noblock(struct r600_pipe_state *state, |
| 701 | u32 offset, u32 value, u32 mask, |
Marek Olšák | 47dcfb8 | 2011-08-07 21:14:38 +0200 | [diff] [blame^] | 702 | struct r600_bo *bo, |
| 703 | enum radeon_bo_usage usage) |
Dave Airlie | 51d0892 | 2011-06-03 08:50:58 +1000 | [diff] [blame] | 704 | { |
Marek Olšák | 47dcfb8 | 2011-08-07 21:14:38 +0200 | [diff] [blame^] | 705 | if (bo) assert(usage); |
| 706 | |
Dave Airlie | 51d0892 | 2011-06-03 08:50:58 +1000 | [diff] [blame] | 707 | state->regs[state->nregs].id = offset; |
| 708 | state->regs[state->nregs].block = NULL; |
| 709 | state->regs[state->nregs].value = value; |
| 710 | state->regs[state->nregs].mask = mask; |
| 711 | state->regs[state->nregs].bo = bo; |
Marek Olšák | 47dcfb8 | 2011-08-07 21:14:38 +0200 | [diff] [blame^] | 712 | state->regs[state->nregs].bo_usage = usage; |
Dave Airlie | 51d0892 | 2011-06-03 08:50:58 +1000 | [diff] [blame] | 713 | |
Dave Airlie | 42502b6 | 2011-06-02 14:53:15 +1000 | [diff] [blame] | 714 | state->nregs++; |
| 715 | assert(state->nregs < R600_BLOCK_MAX_REG); |
| 716 | } |