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 | */ |
Henri Verbeet | d7577ae | 2011-04-25 13:28:55 +0200 | [diff] [blame] | 27 | #include "r600_formats.h" |
Marek Olšák | 2d7738e | 2011-01-28 22:17:41 +0100 | [diff] [blame] | 28 | #include "r600d.h" |
Dave Airlie | f39e6c9 | 2010-10-21 19:11:23 +1000 | [diff] [blame] | 29 | |
Marek Olšák | 330b6c8 | 2012-03-05 15:17:00 +0100 | [diff] [blame] | 30 | #include "util/u_blitter.h" |
Marek Olšák | e9abb2c | 2012-04-02 02:45:27 +0200 | [diff] [blame] | 31 | #include "util/u_upload_mgr.h" |
Marek Olšák | 330b6c8 | 2012-03-05 15:17:00 +0100 | [diff] [blame] | 32 | #include "tgsi/tgsi_parse.h" |
Marek Olšák | e9abb2c | 2012-04-02 02:45:27 +0200 | [diff] [blame] | 33 | #include <byteswap.h> |
Marek Olšák | 330b6c8 | 2012-03-05 15:17:00 +0100 | [diff] [blame] | 34 | |
Marek Olšák | f126253 | 2012-01-31 10:50:51 +0100 | [diff] [blame] | 35 | static void r600_emit_command_buffer(struct r600_context *rctx, struct r600_atom *atom) |
| 36 | { |
| 37 | struct radeon_winsys_cs *cs = rctx->cs; |
| 38 | struct r600_command_buffer *cb = (struct r600_command_buffer*)atom; |
| 39 | |
| 40 | assert(cs->cdw + cb->atom.num_dw <= RADEON_MAX_CMDBUF_DWORDS); |
| 41 | memcpy(cs->buf + cs->cdw, cb->buf, 4 * cb->atom.num_dw); |
| 42 | cs->cdw += cb->atom.num_dw; |
| 43 | } |
| 44 | |
| 45 | void r600_init_command_buffer(struct r600_command_buffer *cb, unsigned num_dw, enum r600_atom_flags flags) |
| 46 | { |
| 47 | cb->atom.emit = r600_emit_command_buffer; |
| 48 | cb->atom.num_dw = 0; |
| 49 | cb->atom.flags = flags; |
| 50 | cb->buf = CALLOC(1, 4 * num_dw); |
| 51 | cb->max_num_dw = num_dw; |
| 52 | } |
| 53 | |
| 54 | void r600_release_command_buffer(struct r600_command_buffer *cb) |
| 55 | { |
| 56 | FREE(cb->buf); |
| 57 | } |
| 58 | |
Marek Olšák | 0813e58 | 2012-01-30 06:21:07 +0100 | [diff] [blame] | 59 | static void r600_emit_surface_sync(struct r600_context *rctx, struct r600_atom *atom) |
| 60 | { |
| 61 | struct radeon_winsys_cs *cs = rctx->cs; |
Marek Olšák | e363dd5 | 2012-03-05 16:20:05 +0100 | [diff] [blame] | 62 | struct r600_surface_sync_cmd *a = (struct r600_surface_sync_cmd*)atom; |
Marek Olšák | 0813e58 | 2012-01-30 06:21:07 +0100 | [diff] [blame] | 63 | |
| 64 | cs->buf[cs->cdw++] = PKT3(PKT3_SURFACE_SYNC, 3, 0); |
| 65 | cs->buf[cs->cdw++] = a->flush_flags; /* CP_COHER_CNTL */ |
| 66 | cs->buf[cs->cdw++] = 0xffffffff; /* CP_COHER_SIZE */ |
| 67 | cs->buf[cs->cdw++] = 0; /* CP_COHER_BASE */ |
| 68 | cs->buf[cs->cdw++] = 0x0000000A; /* POLL_INTERVAL */ |
| 69 | |
| 70 | a->flush_flags = 0; |
| 71 | } |
| 72 | |
| 73 | static void r600_emit_r6xx_flush_and_inv(struct r600_context *rctx, struct r600_atom *atom) |
| 74 | { |
| 75 | struct radeon_winsys_cs *cs = rctx->cs; |
| 76 | cs->buf[cs->cdw++] = PKT3(PKT3_EVENT_WRITE, 0, 0); |
| 77 | cs->buf[cs->cdw++] = EVENT_TYPE(EVENT_TYPE_CACHE_FLUSH_AND_INV_EVENT) | EVENT_INDEX(0); |
| 78 | } |
| 79 | |
Marek Olšák | e280984 | 2012-02-02 14:01:12 +0100 | [diff] [blame] | 80 | void r600_init_atom(struct r600_atom *atom, |
| 81 | void (*emit)(struct r600_context *ctx, struct r600_atom *state), |
| 82 | unsigned num_dw, enum r600_atom_flags flags) |
Marek Olšák | 0813e58 | 2012-01-30 06:21:07 +0100 | [diff] [blame] | 83 | { |
| 84 | atom->emit = emit; |
| 85 | atom->num_dw = num_dw; |
| 86 | atom->flags = flags; |
| 87 | } |
| 88 | |
| 89 | void r600_init_common_atoms(struct r600_context *rctx) |
| 90 | { |
Marek Olšák | e363dd5 | 2012-03-05 16:20:05 +0100 | [diff] [blame] | 91 | r600_init_atom(&rctx->surface_sync_cmd.atom, r600_emit_surface_sync, 5, EMIT_EARLY); |
| 92 | r600_init_atom(&rctx->r6xx_flush_and_inv_cmd, r600_emit_r6xx_flush_and_inv, 2, EMIT_EARLY); |
Marek Olšák | 0813e58 | 2012-01-30 06:21:07 +0100 | [diff] [blame] | 93 | } |
| 94 | |
| 95 | unsigned r600_get_cb_flush_flags(struct r600_context *rctx) |
| 96 | { |
| 97 | unsigned flags = 0; |
| 98 | |
| 99 | if (rctx->framebuffer.nr_cbufs) { |
| 100 | flags |= S_0085F0_CB_ACTION_ENA(1) | |
| 101 | (((1 << rctx->framebuffer.nr_cbufs) - 1) << S_0085F0_CB0_DEST_BASE_ENA_SHIFT); |
| 102 | } |
| 103 | |
| 104 | /* Workaround for broken flushing on some R6xx chipsets. */ |
Marek Olšák | b0337b6 | 2012-01-31 07:47:41 +0100 | [diff] [blame] | 105 | if (rctx->family == CHIP_RV670 || |
| 106 | rctx->family == CHIP_RS780 || |
| 107 | rctx->family == CHIP_RS880) { |
Marek Olšák | 0813e58 | 2012-01-30 06:21:07 +0100 | [diff] [blame] | 108 | flags |= S_0085F0_CB1_DEST_BASE_ENA(1) | |
| 109 | S_0085F0_DEST_BASE_0_ENA(1); |
| 110 | } |
| 111 | return flags; |
| 112 | } |
| 113 | |
| 114 | void r600_texture_barrier(struct pipe_context *ctx) |
| 115 | { |
| 116 | struct r600_context *rctx = (struct r600_context *)ctx; |
| 117 | |
Marek Olšák | e363dd5 | 2012-03-05 16:20:05 +0100 | [diff] [blame] | 118 | rctx->surface_sync_cmd.flush_flags |= S_0085F0_TC_ACTION_ENA(1) | r600_get_cb_flush_flags(rctx); |
| 119 | r600_atom_dirty(rctx, &rctx->surface_sync_cmd.atom); |
Marek Olšák | 0813e58 | 2012-01-30 06:21:07 +0100 | [diff] [blame] | 120 | } |
| 121 | |
Marek Olšák | dc651af | 2011-10-25 16:39:18 +0200 | [diff] [blame] | 122 | static bool r600_conv_pipe_prim(unsigned pprim, unsigned *prim) |
Dave Airlie | d737857 | 2011-04-25 09:05:08 +1000 | [diff] [blame] | 123 | { |
Dave Airlie | de0adb6 | 2011-06-03 10:10:01 +1000 | [diff] [blame] | 124 | static const int prim_conv[] = { |
| 125 | V_008958_DI_PT_POINTLIST, |
| 126 | V_008958_DI_PT_LINELIST, |
| 127 | V_008958_DI_PT_LINELOOP, |
| 128 | V_008958_DI_PT_LINESTRIP, |
| 129 | V_008958_DI_PT_TRILIST, |
| 130 | V_008958_DI_PT_TRISTRIP, |
| 131 | V_008958_DI_PT_TRIFAN, |
| 132 | V_008958_DI_PT_QUADLIST, |
| 133 | V_008958_DI_PT_QUADSTRIP, |
| 134 | V_008958_DI_PT_POLYGON, |
| 135 | -1, |
| 136 | -1, |
| 137 | -1, |
| 138 | -1 |
| 139 | }; |
| 140 | |
| 141 | *prim = prim_conv[pprim]; |
| 142 | if (*prim == -1) { |
Dave Airlie | d737857 | 2011-04-25 09:05:08 +1000 | [diff] [blame] | 143 | fprintf(stderr, "%s:%d unsupported %d\n", __func__, __LINE__, pprim); |
Marek Olšák | dc651af | 2011-10-25 16:39:18 +0200 | [diff] [blame] | 144 | return false; |
Dave Airlie | d737857 | 2011-04-25 09:05:08 +1000 | [diff] [blame] | 145 | } |
Marek Olšák | dc651af | 2011-10-25 16:39:18 +0200 | [diff] [blame] | 146 | return true; |
Dave Airlie | d737857 | 2011-04-25 09:05:08 +1000 | [diff] [blame] | 147 | } |
| 148 | |
Dave Airlie | f39e6c9 | 2010-10-21 19:11:23 +1000 | [diff] [blame] | 149 | /* common state between evergreen and r600 */ |
Dave Airlie | 9612b48 | 2010-10-24 12:53:50 +1000 | [diff] [blame] | 150 | void r600_bind_blend_state(struct pipe_context *ctx, void *state) |
| 151 | { |
Marek Olšák | e4340c1 | 2012-01-29 23:25:42 +0100 | [diff] [blame] | 152 | struct r600_context *rctx = (struct r600_context *)ctx; |
Dave Airlie | 9612b48 | 2010-10-24 12:53:50 +1000 | [diff] [blame] | 153 | struct r600_pipe_blend *blend = (struct r600_pipe_blend *)state; |
| 154 | struct r600_pipe_state *rstate; |
| 155 | |
| 156 | if (state == NULL) |
| 157 | return; |
| 158 | rstate = &blend->rstate; |
| 159 | rctx->states[rstate->id] = rstate; |
| 160 | rctx->cb_target_mask = blend->cb_target_mask; |
Marek Olšák | 84b4b2a | 2012-01-29 04:17:30 +0100 | [diff] [blame] | 161 | /* Replace every bit except MULTIWRITE_ENABLE. */ |
| 162 | rctx->cb_color_control &= ~C_028808_MULTIWRITE_ENABLE; |
| 163 | rctx->cb_color_control |= blend->cb_color_control & C_028808_MULTIWRITE_ENABLE; |
Dave Airlie | d1cc87c | 2012-03-24 13:37:16 +0000 | [diff] [blame] | 164 | rctx->dual_src_blend = blend->dual_src_blend; |
Marek Olšák | e4340c1 | 2012-01-29 23:25:42 +0100 | [diff] [blame] | 165 | r600_context_pipe_state_set(rctx, rstate); |
Dave Airlie | 9612b48 | 2010-10-24 12:53:50 +1000 | [diff] [blame] | 166 | } |
| 167 | |
Marek Olšák | 014198e | 2012-02-14 15:24:25 +0100 | [diff] [blame] | 168 | void r600_set_blend_color(struct pipe_context *ctx, |
| 169 | const struct pipe_blend_color *state) |
| 170 | { |
| 171 | struct r600_context *rctx = (struct r600_context *)ctx; |
| 172 | struct r600_pipe_state *rstate = CALLOC_STRUCT(r600_pipe_state); |
| 173 | |
| 174 | if (rstate == NULL) |
| 175 | return; |
| 176 | |
| 177 | rstate->id = R600_PIPE_STATE_BLEND_COLOR; |
Dave Airlie | 62b0323 | 2012-04-23 10:20:10 +0100 | [diff] [blame] | 178 | r600_pipe_state_add_reg(rstate, R_028414_CB_BLEND_RED, fui(state->color[0])); |
| 179 | r600_pipe_state_add_reg(rstate, R_028418_CB_BLEND_GREEN, fui(state->color[1])); |
| 180 | r600_pipe_state_add_reg(rstate, R_02841C_CB_BLEND_BLUE, fui(state->color[2])); |
| 181 | r600_pipe_state_add_reg(rstate, R_028420_CB_BLEND_ALPHA, fui(state->color[3])); |
Marek Olšák | 014198e | 2012-02-14 15:24:25 +0100 | [diff] [blame] | 182 | |
| 183 | free(rctx->states[R600_PIPE_STATE_BLEND_COLOR]); |
| 184 | rctx->states[R600_PIPE_STATE_BLEND_COLOR] = rstate; |
| 185 | r600_context_pipe_state_set(rctx, rstate); |
| 186 | } |
| 187 | |
Marek Olšák | a236194 | 2012-01-28 05:50:00 +0100 | [diff] [blame] | 188 | static void r600_set_stencil_ref(struct pipe_context *ctx, |
| 189 | const struct r600_stencil_ref *state) |
| 190 | { |
Marek Olšák | e4340c1 | 2012-01-29 23:25:42 +0100 | [diff] [blame] | 191 | struct r600_context *rctx = (struct r600_context *)ctx; |
Marek Olšák | a236194 | 2012-01-28 05:50:00 +0100 | [diff] [blame] | 192 | struct r600_pipe_state *rstate = CALLOC_STRUCT(r600_pipe_state); |
| 193 | |
| 194 | if (rstate == NULL) |
| 195 | return; |
| 196 | |
| 197 | rstate->id = R600_PIPE_STATE_STENCIL_REF; |
| 198 | r600_pipe_state_add_reg(rstate, |
| 199 | R_028430_DB_STENCILREFMASK, |
| 200 | S_028430_STENCILREF(state->ref_value[0]) | |
| 201 | S_028430_STENCILMASK(state->valuemask[0]) | |
Dave Airlie | 62b0323 | 2012-04-23 10:20:10 +0100 | [diff] [blame] | 202 | S_028430_STENCILWRITEMASK(state->writemask[0])); |
Marek Olšák | a236194 | 2012-01-28 05:50:00 +0100 | [diff] [blame] | 203 | r600_pipe_state_add_reg(rstate, |
| 204 | R_028434_DB_STENCILREFMASK_BF, |
| 205 | S_028434_STENCILREF_BF(state->ref_value[1]) | |
| 206 | S_028434_STENCILMASK_BF(state->valuemask[1]) | |
Dave Airlie | 62b0323 | 2012-04-23 10:20:10 +0100 | [diff] [blame] | 207 | S_028434_STENCILWRITEMASK_BF(state->writemask[1])); |
Marek Olšák | a236194 | 2012-01-28 05:50:00 +0100 | [diff] [blame] | 208 | |
| 209 | free(rctx->states[R600_PIPE_STATE_STENCIL_REF]); |
| 210 | rctx->states[R600_PIPE_STATE_STENCIL_REF] = rstate; |
Marek Olšák | e4340c1 | 2012-01-29 23:25:42 +0100 | [diff] [blame] | 211 | r600_context_pipe_state_set(rctx, rstate); |
Marek Olšák | a236194 | 2012-01-28 05:50:00 +0100 | [diff] [blame] | 212 | } |
| 213 | |
| 214 | void r600_set_pipe_stencil_ref(struct pipe_context *ctx, |
| 215 | const struct pipe_stencil_ref *state) |
| 216 | { |
Marek Olšák | e4340c1 | 2012-01-29 23:25:42 +0100 | [diff] [blame] | 217 | struct r600_context *rctx = (struct r600_context *)ctx; |
Marek Olšák | a236194 | 2012-01-28 05:50:00 +0100 | [diff] [blame] | 218 | struct r600_pipe_dsa *dsa = (struct r600_pipe_dsa*)rctx->states[R600_PIPE_STATE_DSA]; |
| 219 | struct r600_stencil_ref ref; |
| 220 | |
| 221 | rctx->stencil_ref = *state; |
| 222 | |
| 223 | if (!dsa) |
| 224 | return; |
| 225 | |
| 226 | ref.ref_value[0] = state->ref_value[0]; |
| 227 | ref.ref_value[1] = state->ref_value[1]; |
| 228 | ref.valuemask[0] = dsa->valuemask[0]; |
| 229 | ref.valuemask[1] = dsa->valuemask[1]; |
| 230 | ref.writemask[0] = dsa->writemask[0]; |
| 231 | ref.writemask[1] = dsa->writemask[1]; |
| 232 | |
| 233 | r600_set_stencil_ref(ctx, &ref); |
| 234 | } |
| 235 | |
Henri Verbeet | f60235e | 2011-05-05 20:54:36 +0200 | [diff] [blame] | 236 | void r600_bind_dsa_state(struct pipe_context *ctx, void *state) |
| 237 | { |
Marek Olšák | e4340c1 | 2012-01-29 23:25:42 +0100 | [diff] [blame] | 238 | struct r600_context *rctx = (struct r600_context *)ctx; |
Henri Verbeet | f60235e | 2011-05-05 20:54:36 +0200 | [diff] [blame] | 239 | struct r600_pipe_dsa *dsa = state; |
| 240 | struct r600_pipe_state *rstate; |
Marek Olšák | a236194 | 2012-01-28 05:50:00 +0100 | [diff] [blame] | 241 | struct r600_stencil_ref ref; |
Henri Verbeet | f60235e | 2011-05-05 20:54:36 +0200 | [diff] [blame] | 242 | |
| 243 | if (state == NULL) |
| 244 | return; |
| 245 | rstate = &dsa->rstate; |
| 246 | rctx->states[rstate->id] = rstate; |
Dave Airlie | 4a26454 | 2012-04-22 20:51:43 +0100 | [diff] [blame] | 247 | rctx->sx_alpha_test_control &= ~0xff; |
| 248 | rctx->sx_alpha_test_control |= dsa->sx_alpha_test_control; |
Henri Verbeet | f60235e | 2011-05-05 20:54:36 +0200 | [diff] [blame] | 249 | rctx->alpha_ref = dsa->alpha_ref; |
| 250 | rctx->alpha_ref_dirty = true; |
Marek Olšák | e4340c1 | 2012-01-29 23:25:42 +0100 | [diff] [blame] | 251 | r600_context_pipe_state_set(rctx, rstate); |
Marek Olšák | a236194 | 2012-01-28 05:50:00 +0100 | [diff] [blame] | 252 | |
| 253 | ref.ref_value[0] = rctx->stencil_ref.ref_value[0]; |
| 254 | ref.ref_value[1] = rctx->stencil_ref.ref_value[1]; |
| 255 | ref.valuemask[0] = dsa->valuemask[0]; |
| 256 | ref.valuemask[1] = dsa->valuemask[1]; |
| 257 | ref.writemask[0] = dsa->writemask[0]; |
| 258 | ref.writemask[1] = dsa->writemask[1]; |
| 259 | |
| 260 | r600_set_stencil_ref(ctx, &ref); |
Marek Olšák | e280984 | 2012-02-02 14:01:12 +0100 | [diff] [blame] | 261 | |
Marek Olšák | e363dd5 | 2012-03-05 16:20:05 +0100 | [diff] [blame] | 262 | if (rctx->db_misc_state.flush_depthstencil_enabled != dsa->is_flush) { |
| 263 | rctx->db_misc_state.flush_depthstencil_enabled = dsa->is_flush; |
| 264 | r600_atom_dirty(rctx, &rctx->db_misc_state.atom); |
Marek Olšák | e280984 | 2012-02-02 14:01:12 +0100 | [diff] [blame] | 265 | } |
Henri Verbeet | f60235e | 2011-05-05 20:54:36 +0200 | [diff] [blame] | 266 | } |
| 267 | |
Marek Olšák | aacd653 | 2012-02-26 13:17:53 +0100 | [diff] [blame] | 268 | void r600_set_max_scissor(struct r600_context *rctx) |
| 269 | { |
| 270 | /* Set a scissor state such that it doesn't do anything. */ |
| 271 | struct pipe_scissor_state scissor; |
| 272 | scissor.minx = 0; |
| 273 | scissor.miny = 0; |
| 274 | scissor.maxx = 8192; |
| 275 | scissor.maxy = 8192; |
| 276 | |
| 277 | r600_set_scissor_state(rctx, &scissor); |
| 278 | } |
| 279 | |
Dave Airlie | 9612b48 | 2010-10-24 12:53:50 +1000 | [diff] [blame] | 280 | void r600_bind_rs_state(struct pipe_context *ctx, void *state) |
| 281 | { |
| 282 | struct r600_pipe_rasterizer *rs = (struct r600_pipe_rasterizer *)state; |
Marek Olšák | e4340c1 | 2012-01-29 23:25:42 +0100 | [diff] [blame] | 283 | struct r600_context *rctx = (struct r600_context *)ctx; |
Dave Airlie | 9612b48 | 2010-10-24 12:53:50 +1000 | [diff] [blame] | 284 | |
| 285 | if (state == NULL) |
| 286 | return; |
| 287 | |
Dave Airlie | 9612b48 | 2010-10-24 12:53:50 +1000 | [diff] [blame] | 288 | rctx->sprite_coord_enable = rs->sprite_coord_enable; |
Vadim Girlin | 725a820 | 2012-01-06 08:13:18 +0400 | [diff] [blame] | 289 | rctx->two_side = rs->two_side; |
Marek Olšák | 2000086 | 2012-01-29 05:22:00 +0100 | [diff] [blame] | 290 | rctx->pa_sc_line_stipple = rs->pa_sc_line_stipple; |
Marek Olšák | a494301 | 2012-01-29 07:16:10 +0100 | [diff] [blame] | 291 | rctx->pa_cl_clip_cntl = rs->pa_cl_clip_cntl; |
Vadim Girlin | e532c71 | 2011-11-04 21:24:03 +0400 | [diff] [blame] | 292 | |
Dave Airlie | 9612b48 | 2010-10-24 12:53:50 +1000 | [diff] [blame] | 293 | rctx->rasterizer = rs; |
| 294 | |
| 295 | rctx->states[rs->rstate.id] = &rs->rstate; |
Marek Olšák | e4340c1 | 2012-01-29 23:25:42 +0100 | [diff] [blame] | 296 | r600_context_pipe_state_set(rctx, &rs->rstate); |
Jerome Glisse | 0b841b0 | 2010-12-03 12:20:40 -0500 | [diff] [blame] | 297 | |
Henri Verbeet | b3b946b | 2011-07-09 17:18:59 +0200 | [diff] [blame] | 298 | if (rctx->chip_class >= EVERGREEN) { |
Jerome Glisse | 0b841b0 | 2010-12-03 12:20:40 -0500 | [diff] [blame] | 299 | evergreen_polygon_offset_update(rctx); |
| 300 | } else { |
| 301 | r600_polygon_offset_update(rctx); |
| 302 | } |
Marek Olšák | aacd653 | 2012-02-26 13:17:53 +0100 | [diff] [blame] | 303 | |
| 304 | /* Workaround for a missing scissor enable on r600. */ |
| 305 | if (rctx->chip_class == R600) { |
| 306 | if (rs->scissor_enable != rctx->scissor_enable) { |
| 307 | rctx->scissor_enable = rs->scissor_enable; |
| 308 | |
| 309 | if (rs->scissor_enable) { |
| 310 | r600_set_scissor_state(rctx, &rctx->scissor_state); |
| 311 | } else { |
| 312 | r600_set_max_scissor(rctx); |
| 313 | } |
| 314 | } |
| 315 | } |
Dave Airlie | 9612b48 | 2010-10-24 12:53:50 +1000 | [diff] [blame] | 316 | } |
| 317 | |
| 318 | void r600_delete_rs_state(struct pipe_context *ctx, void *state) |
| 319 | { |
Marek Olšák | e4340c1 | 2012-01-29 23:25:42 +0100 | [diff] [blame] | 320 | struct r600_context *rctx = (struct r600_context *)ctx; |
Dave Airlie | 9612b48 | 2010-10-24 12:53:50 +1000 | [diff] [blame] | 321 | struct r600_pipe_rasterizer *rs = (struct r600_pipe_rasterizer *)state; |
| 322 | |
| 323 | if (rctx->rasterizer == rs) { |
| 324 | rctx->rasterizer = NULL; |
| 325 | } |
| 326 | if (rctx->states[rs->rstate.id] == &rs->rstate) { |
| 327 | rctx->states[rs->rstate.id] = NULL; |
| 328 | } |
| 329 | free(rs); |
| 330 | } |
| 331 | |
| 332 | void r600_sampler_view_destroy(struct pipe_context *ctx, |
| 333 | struct pipe_sampler_view *state) |
| 334 | { |
| 335 | struct r600_pipe_sampler_view *resource = (struct r600_pipe_sampler_view *)state; |
| 336 | |
| 337 | pipe_resource_reference(&state->texture, NULL); |
| 338 | FREE(resource); |
| 339 | } |
| 340 | |
Dave Airlie | 9612b48 | 2010-10-24 12:53:50 +1000 | [diff] [blame] | 341 | void r600_delete_state(struct pipe_context *ctx, void *state) |
| 342 | { |
Marek Olšák | e4340c1 | 2012-01-29 23:25:42 +0100 | [diff] [blame] | 343 | struct r600_context *rctx = (struct r600_context *)ctx; |
Dave Airlie | 9612b48 | 2010-10-24 12:53:50 +1000 | [diff] [blame] | 344 | struct r600_pipe_state *rstate = (struct r600_pipe_state *)state; |
| 345 | |
| 346 | if (rctx->states[rstate->id] == rstate) { |
| 347 | rctx->states[rstate->id] = NULL; |
| 348 | } |
| 349 | for (int i = 0; i < rstate->nregs; i++) { |
Marek Olšák | 6101b6d | 2011-09-11 22:24:38 +0200 | [diff] [blame] | 350 | pipe_resource_reference((struct pipe_resource**)&rstate->regs[i].bo, NULL); |
Dave Airlie | 9612b48 | 2010-10-24 12:53:50 +1000 | [diff] [blame] | 351 | } |
| 352 | free(rstate); |
| 353 | } |
| 354 | |
Dave Airlie | a20c234 | 2010-10-24 13:04:44 +1000 | [diff] [blame] | 355 | void r600_bind_vertex_elements(struct pipe_context *ctx, void *state) |
| 356 | { |
Marek Olšák | e4340c1 | 2012-01-29 23:25:42 +0100 | [diff] [blame] | 357 | struct r600_context *rctx = (struct r600_context *)ctx; |
Dave Airlie | a20c234 | 2010-10-24 13:04:44 +1000 | [diff] [blame] | 358 | struct r600_vertex_element *v = (struct r600_vertex_element*)state; |
| 359 | |
| 360 | rctx->vertex_elements = v; |
| 361 | if (v) { |
Marek Olšák | 0813e58 | 2012-01-30 06:21:07 +0100 | [diff] [blame] | 362 | r600_inval_shader_cache(rctx); |
Marek Olšák | aa8a222 | 2011-02-07 02:00:56 +0100 | [diff] [blame] | 363 | |
Jerome Glisse | fa86fc5 | 2010-12-03 20:47:02 -0500 | [diff] [blame] | 364 | rctx->states[v->rstate.id] = &v->rstate; |
Marek Olšák | e4340c1 | 2012-01-29 23:25:42 +0100 | [diff] [blame] | 365 | r600_context_pipe_state_set(rctx, &v->rstate); |
Dave Airlie | a20c234 | 2010-10-24 13:04:44 +1000 | [diff] [blame] | 366 | } |
| 367 | } |
| 368 | |
Dave Airlie | 9612b48 | 2010-10-24 12:53:50 +1000 | [diff] [blame] | 369 | void r600_delete_vertex_element(struct pipe_context *ctx, void *state) |
| 370 | { |
Marek Olšák | e4340c1 | 2012-01-29 23:25:42 +0100 | [diff] [blame] | 371 | struct r600_context *rctx = (struct r600_context *)ctx; |
Jerome Glisse | fa86fc5 | 2010-12-03 20:47:02 -0500 | [diff] [blame] | 372 | struct r600_vertex_element *v = (struct r600_vertex_element*)state; |
Dave Airlie | 9612b48 | 2010-10-24 12:53:50 +1000 | [diff] [blame] | 373 | |
Jerome Glisse | fa86fc5 | 2010-12-03 20:47:02 -0500 | [diff] [blame] | 374 | if (rctx->states[v->rstate.id] == &v->rstate) { |
| 375 | rctx->states[v->rstate.id] = NULL; |
| 376 | } |
Dave Airlie | 9612b48 | 2010-10-24 12:53:50 +1000 | [diff] [blame] | 377 | if (rctx->vertex_elements == state) |
| 378 | rctx->vertex_elements = NULL; |
Jerome Glisse | fa86fc5 | 2010-12-03 20:47:02 -0500 | [diff] [blame] | 379 | |
Marek Olšák | 6101b6d | 2011-09-11 22:24:38 +0200 | [diff] [blame] | 380 | pipe_resource_reference((struct pipe_resource**)&v->fetch_shader, NULL); |
Jerome Glisse | fa86fc5 | 2010-12-03 20:47:02 -0500 | [diff] [blame] | 381 | FREE(state); |
Dave Airlie | 9612b48 | 2010-10-24 12:53:50 +1000 | [diff] [blame] | 382 | } |
| 383 | |
Dave Airlie | f39e6c9 | 2010-10-21 19:11:23 +1000 | [diff] [blame] | 384 | void r600_set_index_buffer(struct pipe_context *ctx, |
| 385 | const struct pipe_index_buffer *ib) |
| 386 | { |
Marek Olšák | e4340c1 | 2012-01-29 23:25:42 +0100 | [diff] [blame] | 387 | struct r600_context *rctx = (struct r600_context *)ctx; |
Dave Airlie | f39e6c9 | 2010-10-21 19:11:23 +1000 | [diff] [blame] | 388 | |
Marek Olšák | 31714ea | 2012-03-31 04:56:48 +0200 | [diff] [blame] | 389 | if (ib) { |
| 390 | pipe_resource_reference(&rctx->index_buffer.buffer, ib->buffer); |
| 391 | memcpy(&rctx->index_buffer, ib, sizeof(*ib)); |
| 392 | } else { |
| 393 | pipe_resource_reference(&rctx->index_buffer.buffer, NULL); |
| 394 | } |
Dave Airlie | f39e6c9 | 2010-10-21 19:11:23 +1000 | [diff] [blame] | 395 | } |
| 396 | |
| 397 | void r600_set_vertex_buffers(struct pipe_context *ctx, unsigned count, |
| 398 | const struct pipe_vertex_buffer *buffers) |
| 399 | { |
Marek Olšák | e4340c1 | 2012-01-29 23:25:42 +0100 | [diff] [blame] | 400 | struct r600_context *rctx = (struct r600_context *)ctx; |
Marek Olšák | 8c631cf | 2011-01-28 22:04:09 +0100 | [diff] [blame] | 401 | |
Marek Olšák | 2d03d4f | 2012-03-31 05:32:25 +0200 | [diff] [blame] | 402 | util_copy_vertex_buffers(rctx->vertex_buffer, &rctx->nr_vertex_buffers, buffers, count); |
Marek Olšák | 23b9480 | 2012-04-01 23:54:44 +0200 | [diff] [blame] | 403 | |
| 404 | r600_inval_vertex_cache(rctx); |
| 405 | rctx->vertex_buffer_state.num_dw = (rctx->chip_class >= EVERGREEN ? 12 : 10) * |
| 406 | rctx->nr_vertex_buffers; |
| 407 | r600_atom_dirty(rctx, &rctx->vertex_buffer_state); |
Dave Airlie | f39e6c9 | 2010-10-21 19:11:23 +1000 | [diff] [blame] | 408 | } |
| 409 | |
Dave Airlie | f39e6c9 | 2010-10-21 19:11:23 +1000 | [diff] [blame] | 410 | void *r600_create_vertex_elements(struct pipe_context *ctx, |
| 411 | unsigned count, |
| 412 | const struct pipe_vertex_element *elements) |
| 413 | { |
Marek Olšák | e4340c1 | 2012-01-29 23:25:42 +0100 | [diff] [blame] | 414 | struct r600_context *rctx = (struct r600_context *)ctx; |
Dave Airlie | f39e6c9 | 2010-10-21 19:11:23 +1000 | [diff] [blame] | 415 | struct r600_vertex_element *v = CALLOC_STRUCT(r600_vertex_element); |
Dave Airlie | f39e6c9 | 2010-10-21 19:11:23 +1000 | [diff] [blame] | 416 | |
| 417 | assert(count < 32); |
| 418 | if (!v) |
| 419 | return NULL; |
| 420 | |
| 421 | v->count = count; |
Marek Olšák | 889238c | 2012-03-31 06:01:39 +0200 | [diff] [blame] | 422 | memcpy(v->elements, elements, sizeof(struct pipe_vertex_element) * count); |
Dave Airlie | f39e6c9 | 2010-10-21 19:11:23 +1000 | [diff] [blame] | 423 | |
Jerome Glisse | fa86fc5 | 2010-12-03 20:47:02 -0500 | [diff] [blame] | 424 | if (r600_vertex_elements_build_fetch_shader(rctx, v)) { |
| 425 | FREE(v); |
| 426 | return NULL; |
| 427 | } |
| 428 | |
Dave Airlie | f39e6c9 | 2010-10-21 19:11:23 +1000 | [diff] [blame] | 429 | return v; |
| 430 | } |
Dave Airlie | a20c234 | 2010-10-24 13:04:44 +1000 | [diff] [blame] | 431 | |
| 432 | void *r600_create_shader_state(struct pipe_context *ctx, |
| 433 | const struct pipe_shader_state *state) |
| 434 | { |
Marek Olšák | 543b233 | 2011-11-08 21:58:27 +0100 | [diff] [blame] | 435 | struct r600_pipe_shader *shader = CALLOC_STRUCT(r600_pipe_shader); |
Dave Airlie | a20c234 | 2010-10-24 13:04:44 +1000 | [diff] [blame] | 436 | int r; |
| 437 | |
Vadim Girlin | eafd331 | 2011-06-24 20:29:13 +0400 | [diff] [blame] | 438 | shader->tokens = tgsi_dup_tokens(state->tokens); |
Marek Olšák | 543b233 | 2011-11-08 21:58:27 +0100 | [diff] [blame] | 439 | shader->so = state->stream_output; |
Vadim Girlin | eafd331 | 2011-06-24 20:29:13 +0400 | [diff] [blame] | 440 | |
| 441 | r = r600_pipe_shader_create(ctx, shader); |
Dave Airlie | a20c234 | 2010-10-24 13:04:44 +1000 | [diff] [blame] | 442 | if (r) { |
| 443 | return NULL; |
| 444 | } |
| 445 | return shader; |
| 446 | } |
| 447 | |
| 448 | void r600_bind_ps_shader(struct pipe_context *ctx, void *state) |
| 449 | { |
Marek Olšák | e4340c1 | 2012-01-29 23:25:42 +0100 | [diff] [blame] | 450 | struct r600_context *rctx = (struct r600_context *)ctx; |
Dave Airlie | a20c234 | 2010-10-24 13:04:44 +1000 | [diff] [blame] | 451 | |
Marek Olšák | f71f5ed | 2012-02-24 02:08:32 +0100 | [diff] [blame] | 452 | if (!state) { |
| 453 | state = rctx->dummy_pixel_shader; |
Jerome Glisse | afc56b1 | 2010-12-05 19:24:03 -0500 | [diff] [blame] | 454 | } |
Marek Olšák | f71f5ed | 2012-02-24 02:08:32 +0100 | [diff] [blame] | 455 | |
| 456 | rctx->ps_shader = (struct r600_pipe_shader *)state; |
| 457 | |
| 458 | r600_inval_shader_cache(rctx); |
| 459 | r600_context_pipe_state_set(rctx, &rctx->ps_shader->rstate); |
| 460 | |
| 461 | rctx->cb_color_control &= C_028808_MULTIWRITE_ENABLE; |
| 462 | rctx->cb_color_control |= S_028808_MULTIWRITE_ENABLE(!!rctx->ps_shader->shader.fs_write_all); |
| 463 | |
Dave Airlie | 04554c7 | 2011-06-08 14:35:00 +1000 | [diff] [blame] | 464 | if (rctx->ps_shader && rctx->vs_shader) { |
Dave Airlie | 04554c7 | 2011-06-08 14:35:00 +1000 | [diff] [blame] | 465 | r600_adjust_gprs(rctx); |
| 466 | } |
Dave Airlie | a20c234 | 2010-10-24 13:04:44 +1000 | [diff] [blame] | 467 | } |
| 468 | |
| 469 | void r600_bind_vs_shader(struct pipe_context *ctx, void *state) |
| 470 | { |
Marek Olšák | e4340c1 | 2012-01-29 23:25:42 +0100 | [diff] [blame] | 471 | struct r600_context *rctx = (struct r600_context *)ctx; |
Dave Airlie | a20c234 | 2010-10-24 13:04:44 +1000 | [diff] [blame] | 472 | |
Dave Airlie | a20c234 | 2010-10-24 13:04:44 +1000 | [diff] [blame] | 473 | rctx->vs_shader = (struct r600_pipe_shader *)state; |
Jerome Glisse | afc56b1 | 2010-12-05 19:24:03 -0500 | [diff] [blame] | 474 | if (state) { |
Marek Olšák | 0813e58 | 2012-01-30 06:21:07 +0100 | [diff] [blame] | 475 | r600_inval_shader_cache(rctx); |
Marek Olšák | e4340c1 | 2012-01-29 23:25:42 +0100 | [diff] [blame] | 476 | r600_context_pipe_state_set(rctx, &rctx->vs_shader->rstate); |
Jerome Glisse | afc56b1 | 2010-12-05 19:24:03 -0500 | [diff] [blame] | 477 | } |
Dave Airlie | 04554c7 | 2011-06-08 14:35:00 +1000 | [diff] [blame] | 478 | if (rctx->ps_shader && rctx->vs_shader) { |
Dave Airlie | 04554c7 | 2011-06-08 14:35:00 +1000 | [diff] [blame] | 479 | r600_adjust_gprs(rctx); |
| 480 | } |
Dave Airlie | a20c234 | 2010-10-24 13:04:44 +1000 | [diff] [blame] | 481 | } |
| 482 | |
| 483 | void r600_delete_ps_shader(struct pipe_context *ctx, void *state) |
| 484 | { |
Marek Olšák | e4340c1 | 2012-01-29 23:25:42 +0100 | [diff] [blame] | 485 | struct r600_context *rctx = (struct r600_context *)ctx; |
Dave Airlie | a20c234 | 2010-10-24 13:04:44 +1000 | [diff] [blame] | 486 | struct r600_pipe_shader *shader = (struct r600_pipe_shader *)state; |
| 487 | |
| 488 | if (rctx->ps_shader == shader) { |
| 489 | rctx->ps_shader = NULL; |
| 490 | } |
| 491 | |
Vadim Girlin | eafd331 | 2011-06-24 20:29:13 +0400 | [diff] [blame] | 492 | free(shader->tokens); |
Dave Airlie | a20c234 | 2010-10-24 13:04:44 +1000 | [diff] [blame] | 493 | r600_pipe_shader_destroy(ctx, shader); |
| 494 | free(shader); |
| 495 | } |
| 496 | |
| 497 | void r600_delete_vs_shader(struct pipe_context *ctx, void *state) |
| 498 | { |
Marek Olšák | e4340c1 | 2012-01-29 23:25:42 +0100 | [diff] [blame] | 499 | struct r600_context *rctx = (struct r600_context *)ctx; |
Dave Airlie | a20c234 | 2010-10-24 13:04:44 +1000 | [diff] [blame] | 500 | struct r600_pipe_shader *shader = (struct r600_pipe_shader *)state; |
| 501 | |
| 502 | if (rctx->vs_shader == shader) { |
| 503 | rctx->vs_shader = NULL; |
| 504 | } |
| 505 | |
Vadim Girlin | eafd331 | 2011-06-24 20:29:13 +0400 | [diff] [blame] | 506 | free(shader->tokens); |
Dave Airlie | a20c234 | 2010-10-24 13:04:44 +1000 | [diff] [blame] | 507 | r600_pipe_shader_destroy(ctx, shader); |
| 508 | free(shader); |
| 509 | } |
Marek Olšák | 2d7738e | 2011-01-28 22:17:41 +0100 | [diff] [blame] | 510 | |
Marek Olšák | e4340c1 | 2012-01-29 23:25:42 +0100 | [diff] [blame] | 511 | static void r600_update_alpha_ref(struct r600_context *rctx) |
Henri Verbeet | f60235e | 2011-05-05 20:54:36 +0200 | [diff] [blame] | 512 | { |
Dave Airlie | e66053d | 2011-06-07 15:39:29 +1000 | [diff] [blame] | 513 | unsigned alpha_ref; |
Henri Verbeet | f60235e | 2011-05-05 20:54:36 +0200 | [diff] [blame] | 514 | struct r600_pipe_state rstate; |
| 515 | |
Dave Airlie | e66053d | 2011-06-07 15:39:29 +1000 | [diff] [blame] | 516 | alpha_ref = rctx->alpha_ref; |
Henri Verbeet | f60235e | 2011-05-05 20:54:36 +0200 | [diff] [blame] | 517 | rstate.nregs = 0; |
| 518 | if (rctx->export_16bpc) |
| 519 | alpha_ref &= ~0x1FFF; |
Dave Airlie | 62b0323 | 2012-04-23 10:20:10 +0100 | [diff] [blame] | 520 | r600_pipe_state_add_reg(&rstate, R_028438_SX_ALPHA_REF, alpha_ref); |
Henri Verbeet | f60235e | 2011-05-05 20:54:36 +0200 | [diff] [blame] | 521 | |
Marek Olšák | e4340c1 | 2012-01-29 23:25:42 +0100 | [diff] [blame] | 522 | r600_context_pipe_state_set(rctx, &rstate); |
Henri Verbeet | f60235e | 2011-05-05 20:54:36 +0200 | [diff] [blame] | 523 | rctx->alpha_ref_dirty = false; |
| 524 | } |
| 525 | |
Marek Olšák | 68bbfc1 | 2012-04-01 22:03:15 +0200 | [diff] [blame] | 526 | void r600_constant_buffers_dirty(struct r600_context *rctx, struct r600_constbuf_state *state) |
| 527 | { |
Marek Olšák | 82a7fe6 | 2012-04-02 06:08:58 +0200 | [diff] [blame] | 528 | r600_inval_shader_cache(rctx); |
Marek Olšák | 68bbfc1 | 2012-04-01 22:03:15 +0200 | [diff] [blame] | 529 | state->atom.num_dw = rctx->chip_class >= EVERGREEN ? util_bitcount(state->dirty_mask)*20 |
| 530 | : util_bitcount(state->dirty_mask)*19; |
| 531 | r600_atom_dirty(rctx, &state->atom); |
| 532 | } |
| 533 | |
Marek Olšák | 15730a8 | 2011-01-29 03:15:52 +0100 | [diff] [blame] | 534 | void r600_set_constant_buffer(struct pipe_context *ctx, uint shader, uint index, |
Marek Olšák | 5073378 | 2012-04-24 19:52:26 +0200 | [diff] [blame] | 535 | struct pipe_constant_buffer *input) |
Marek Olšák | 15730a8 | 2011-01-29 03:15:52 +0100 | [diff] [blame] | 536 | { |
Marek Olšák | e4340c1 | 2012-01-29 23:25:42 +0100 | [diff] [blame] | 537 | struct r600_context *rctx = (struct r600_context *)ctx; |
Marek Olšák | 68bbfc1 | 2012-04-01 22:03:15 +0200 | [diff] [blame] | 538 | struct r600_constbuf_state *state; |
Marek Olšák | 5073378 | 2012-04-24 19:52:26 +0200 | [diff] [blame] | 539 | struct pipe_constant_buffer *cb; |
Marek Olšák | 0b7d48c | 2012-04-24 22:53:05 +0200 | [diff] [blame] | 540 | const uint8_t *ptr; |
Marek Olšák | 15730a8 | 2011-01-29 03:15:52 +0100 | [diff] [blame] | 541 | |
Marek Olšák | 68bbfc1 | 2012-04-01 22:03:15 +0200 | [diff] [blame] | 542 | switch (shader) { |
| 543 | case PIPE_SHADER_VERTEX: |
| 544 | state = &rctx->vs_constbuf_state; |
| 545 | break; |
| 546 | case PIPE_SHADER_FRAGMENT: |
| 547 | state = &rctx->ps_constbuf_state; |
| 548 | break; |
| 549 | default: |
| 550 | return; |
| 551 | } |
| 552 | |
Marek Olšák | 15730a8 | 2011-01-29 03:15:52 +0100 | [diff] [blame] | 553 | /* Note that the state tracker can unbind constant buffers by |
| 554 | * passing NULL here. |
| 555 | */ |
Marek Olšák | 5073378 | 2012-04-24 19:52:26 +0200 | [diff] [blame] | 556 | if (unlikely(!input)) { |
Marek Olšák | 68bbfc1 | 2012-04-01 22:03:15 +0200 | [diff] [blame] | 557 | state->enabled_mask &= ~(1 << index); |
| 558 | state->dirty_mask &= ~(1 << index); |
| 559 | pipe_resource_reference(&state->cb[index].buffer, NULL); |
Marek Olšák | 15730a8 | 2011-01-29 03:15:52 +0100 | [diff] [blame] | 560 | return; |
| 561 | } |
| 562 | |
Marek Olšák | 68bbfc1 | 2012-04-01 22:03:15 +0200 | [diff] [blame] | 563 | cb = &state->cb[index]; |
Marek Olšák | 5073378 | 2012-04-24 19:52:26 +0200 | [diff] [blame] | 564 | cb->buffer_size = input->buffer_size; |
Henri Verbeet | 077c448 | 2011-02-07 15:22:08 +0100 | [diff] [blame] | 565 | |
Marek Olšák | 0b7d48c | 2012-04-24 22:53:05 +0200 | [diff] [blame] | 566 | ptr = input->user_buffer; |
Marek Olšák | e9abb2c | 2012-04-02 02:45:27 +0200 | [diff] [blame] | 567 | |
| 568 | if (ptr) { |
| 569 | /* Upload the user buffer. */ |
| 570 | if (R600_BIG_ENDIAN) { |
| 571 | uint32_t *tmpPtr; |
Marek Olšák | 5073378 | 2012-04-24 19:52:26 +0200 | [diff] [blame] | 572 | unsigned i, size = input->buffer_size; |
Marek Olšák | e9abb2c | 2012-04-02 02:45:27 +0200 | [diff] [blame] | 573 | |
| 574 | if (!(tmpPtr = malloc(size))) { |
| 575 | R600_ERR("Failed to allocate BE swap buffer.\n"); |
| 576 | return; |
| 577 | } |
| 578 | |
| 579 | for (i = 0; i < size / 4; ++i) { |
| 580 | tmpPtr[i] = bswap_32(((uint32_t *)ptr)[i]); |
| 581 | } |
| 582 | |
Marek Olšák | 428855e | 2012-04-11 16:00:09 +0200 | [diff] [blame] | 583 | u_upload_data(rctx->uploader, 0, size, tmpPtr, &cb->buffer_offset, &cb->buffer); |
Marek Olšák | e9abb2c | 2012-04-02 02:45:27 +0200 | [diff] [blame] | 584 | free(tmpPtr); |
| 585 | } else { |
Marek Olšák | 5073378 | 2012-04-24 19:52:26 +0200 | [diff] [blame] | 586 | u_upload_data(rctx->uploader, 0, input->buffer_size, ptr, &cb->buffer_offset, &cb->buffer); |
Marek Olšák | e9abb2c | 2012-04-02 02:45:27 +0200 | [diff] [blame] | 587 | } |
| 588 | } else { |
| 589 | /* Setup the hw buffer. */ |
Marek Olšák | 5073378 | 2012-04-24 19:52:26 +0200 | [diff] [blame] | 590 | cb->buffer_offset = input->buffer_offset; |
| 591 | pipe_resource_reference(&cb->buffer, input->buffer); |
Marek Olšák | e9abb2c | 2012-04-02 02:45:27 +0200 | [diff] [blame] | 592 | } |
| 593 | |
Marek Olšák | 68bbfc1 | 2012-04-01 22:03:15 +0200 | [diff] [blame] | 594 | state->enabled_mask |= 1 << index; |
| 595 | state->dirty_mask |= 1 << index; |
| 596 | r600_constant_buffers_dirty(rctx, state); |
Marek Olšák | 15730a8 | 2011-01-29 03:15:52 +0100 | [diff] [blame] | 597 | } |
| 598 | |
Marek Olšák | 543b233 | 2011-11-08 21:58:27 +0100 | [diff] [blame] | 599 | struct pipe_stream_output_target * |
| 600 | r600_create_so_target(struct pipe_context *ctx, |
| 601 | struct pipe_resource *buffer, |
| 602 | unsigned buffer_offset, |
| 603 | unsigned buffer_size) |
| 604 | { |
Marek Olšák | e4340c1 | 2012-01-29 23:25:42 +0100 | [diff] [blame] | 605 | struct r600_context *rctx = (struct r600_context *)ctx; |
Marek Olšák | 543b233 | 2011-11-08 21:58:27 +0100 | [diff] [blame] | 606 | struct r600_so_target *t; |
| 607 | void *ptr; |
| 608 | |
| 609 | t = CALLOC_STRUCT(r600_so_target); |
| 610 | if (!t) { |
| 611 | return NULL; |
| 612 | } |
| 613 | |
| 614 | t->b.reference.count = 1; |
| 615 | t->b.context = ctx; |
| 616 | pipe_resource_reference(&t->b.buffer, buffer); |
| 617 | t->b.buffer_offset = buffer_offset; |
| 618 | t->b.buffer_size = buffer_size; |
| 619 | |
| 620 | t->filled_size = (struct r600_resource*) |
| 621 | pipe_buffer_create(ctx->screen, PIPE_BIND_CUSTOM, PIPE_USAGE_STATIC, 4); |
Marek Olšák | 0a61202 | 2012-04-26 12:02:31 +0200 | [diff] [blame] | 622 | ptr = rctx->ws->buffer_map(t->filled_size->cs_buf, rctx->cs, PIPE_TRANSFER_WRITE); |
Marek Olšák | 543b233 | 2011-11-08 21:58:27 +0100 | [diff] [blame] | 623 | memset(ptr, 0, t->filled_size->buf->size); |
Marek Olšák | 0a61202 | 2012-04-26 12:02:31 +0200 | [diff] [blame] | 624 | rctx->ws->buffer_unmap(t->filled_size->cs_buf); |
Marek Olšák | 543b233 | 2011-11-08 21:58:27 +0100 | [diff] [blame] | 625 | |
| 626 | return &t->b; |
| 627 | } |
| 628 | |
| 629 | void r600_so_target_destroy(struct pipe_context *ctx, |
| 630 | struct pipe_stream_output_target *target) |
| 631 | { |
| 632 | struct r600_so_target *t = (struct r600_so_target*)target; |
| 633 | pipe_resource_reference(&t->b.buffer, NULL); |
| 634 | pipe_resource_reference((struct pipe_resource**)&t->filled_size, NULL); |
| 635 | FREE(t); |
| 636 | } |
| 637 | |
| 638 | void r600_set_so_targets(struct pipe_context *ctx, |
| 639 | unsigned num_targets, |
| 640 | struct pipe_stream_output_target **targets, |
| 641 | unsigned append_bitmask) |
| 642 | { |
Marek Olšák | e4340c1 | 2012-01-29 23:25:42 +0100 | [diff] [blame] | 643 | struct r600_context *rctx = (struct r600_context *)ctx; |
Marek Olšák | 543b233 | 2011-11-08 21:58:27 +0100 | [diff] [blame] | 644 | unsigned i; |
| 645 | |
| 646 | /* Stop streamout. */ |
Marek Olšák | cc2cd8b | 2012-06-26 03:35:25 +0200 | [diff] [blame^] | 647 | if (rctx->num_so_targets && !rctx->streamout_start) { |
Marek Olšák | e4340c1 | 2012-01-29 23:25:42 +0100 | [diff] [blame] | 648 | r600_context_streamout_end(rctx); |
Marek Olšák | 543b233 | 2011-11-08 21:58:27 +0100 | [diff] [blame] | 649 | } |
| 650 | |
| 651 | /* Set the new targets. */ |
| 652 | for (i = 0; i < num_targets; i++) { |
Marek Olšák | e4340c1 | 2012-01-29 23:25:42 +0100 | [diff] [blame] | 653 | pipe_so_target_reference((struct pipe_stream_output_target**)&rctx->so_targets[i], targets[i]); |
Marek Olšák | 543b233 | 2011-11-08 21:58:27 +0100 | [diff] [blame] | 654 | } |
Marek Olšák | e4340c1 | 2012-01-29 23:25:42 +0100 | [diff] [blame] | 655 | for (; i < rctx->num_so_targets; i++) { |
| 656 | pipe_so_target_reference((struct pipe_stream_output_target**)&rctx->so_targets[i], NULL); |
Marek Olšák | 543b233 | 2011-11-08 21:58:27 +0100 | [diff] [blame] | 657 | } |
| 658 | |
Marek Olšák | e4340c1 | 2012-01-29 23:25:42 +0100 | [diff] [blame] | 659 | rctx->num_so_targets = num_targets; |
| 660 | rctx->streamout_start = num_targets != 0; |
| 661 | rctx->streamout_append_bitmask = append_bitmask; |
Marek Olšák | 543b233 | 2011-11-08 21:58:27 +0100 | [diff] [blame] | 662 | } |
| 663 | |
Vadim Girlin | eafd331 | 2011-06-24 20:29:13 +0400 | [diff] [blame] | 664 | static int r600_shader_rebuild(struct pipe_context * ctx, struct r600_pipe_shader * shader) |
| 665 | { |
Marek Olšák | e4340c1 | 2012-01-29 23:25:42 +0100 | [diff] [blame] | 666 | struct r600_context *rctx = (struct r600_context *)ctx; |
Vadim Girlin | eafd331 | 2011-06-24 20:29:13 +0400 | [diff] [blame] | 667 | int r; |
| 668 | |
| 669 | r600_pipe_shader_destroy(ctx, shader); |
| 670 | r = r600_pipe_shader_create(ctx, shader); |
| 671 | if (r) { |
| 672 | return r; |
| 673 | } |
Marek Olšák | e4340c1 | 2012-01-29 23:25:42 +0100 | [diff] [blame] | 674 | r600_context_pipe_state_set(rctx, &shader->rstate); |
Vadim Girlin | eafd331 | 2011-06-24 20:29:13 +0400 | [diff] [blame] | 675 | |
| 676 | return 0; |
| 677 | } |
| 678 | |
Marek Olšák | e4340c1 | 2012-01-29 23:25:42 +0100 | [diff] [blame] | 679 | static void r600_update_derived_state(struct r600_context *rctx) |
Marek Olšák | 765503b | 2011-10-25 19:20:14 +0200 | [diff] [blame] | 680 | { |
Vadim Girlin | e532c71 | 2011-11-04 21:24:03 +0400 | [diff] [blame] | 681 | struct pipe_context * ctx = (struct pipe_context*)rctx; |
| 682 | |
Marek Olšák | a19e6a8 | 2011-10-27 12:27:34 +0200 | [diff] [blame] | 683 | if (!rctx->blitter->running) { |
Marek Olšák | 765503b | 2011-10-25 19:20:14 +0200 | [diff] [blame] | 684 | if (rctx->have_depth_fb || rctx->have_depth_texture) |
| 685 | r600_flush_depth_textures(rctx); |
| 686 | } |
| 687 | |
| 688 | if (rctx->chip_class < EVERGREEN) { |
| 689 | r600_update_sampler_states(rctx); |
| 690 | } |
| 691 | |
Marek Olšák | c2b800c | 2012-01-23 03:43:54 +0100 | [diff] [blame] | 692 | if ((rctx->ps_shader->shader.two_side != rctx->two_side) || |
Marek Olšák | 765503b | 2011-10-25 19:20:14 +0200 | [diff] [blame] | 693 | ((rctx->chip_class >= EVERGREEN) && rctx->ps_shader->shader.fs_write_all && |
| 694 | (rctx->ps_shader->shader.nr_cbufs != rctx->nr_cbufs))) { |
| 695 | r600_shader_rebuild(&rctx->context, rctx->ps_shader); |
| 696 | } |
| 697 | |
Marek Olšák | 765503b | 2011-10-25 19:20:14 +0200 | [diff] [blame] | 698 | if (rctx->alpha_ref_dirty) { |
| 699 | r600_update_alpha_ref(rctx); |
| 700 | } |
Vadim Girlin | e532c71 | 2011-11-04 21:24:03 +0400 | [diff] [blame] | 701 | |
Vadim Girlin | 1a9d2b7 | 2012-01-24 23:32:50 +0400 | [diff] [blame] | 702 | if (rctx->ps_shader && ((rctx->sprite_coord_enable && |
| 703 | (rctx->ps_shader->sprite_coord_enable != rctx->sprite_coord_enable)) || |
| 704 | (rctx->rasterizer && rctx->rasterizer->flatshade != rctx->ps_shader->flatshade))) { |
Vadim Girlin | e532c71 | 2011-11-04 21:24:03 +0400 | [diff] [blame] | 705 | |
| 706 | if (rctx->chip_class >= EVERGREEN) |
| 707 | evergreen_pipe_shader_ps(ctx, rctx->ps_shader); |
| 708 | else |
| 709 | r600_pipe_shader_ps(ctx, rctx->ps_shader); |
| 710 | |
Marek Olšák | e4340c1 | 2012-01-29 23:25:42 +0100 | [diff] [blame] | 711 | r600_context_pipe_state_set(rctx, &rctx->ps_shader->rstate); |
Vadim Girlin | e532c71 | 2011-11-04 21:24:03 +0400 | [diff] [blame] | 712 | } |
| 713 | |
Dave Airlie | d1cc87c | 2012-03-24 13:37:16 +0000 | [diff] [blame] | 714 | if (rctx->dual_src_blend) |
| 715 | rctx->cb_shader_mask = rctx->ps_shader->ps_cb_shader_mask | rctx->fb_cb_shader_mask; |
| 716 | else |
| 717 | rctx->cb_shader_mask = rctx->fb_cb_shader_mask; |
Marek Olšák | 765503b | 2011-10-25 19:20:14 +0200 | [diff] [blame] | 718 | } |
| 719 | |
Marek Olšák | 428146c | 2012-02-27 13:56:31 +0100 | [diff] [blame] | 720 | static unsigned r600_conv_prim_to_gs_out(unsigned mode) |
| 721 | { |
| 722 | static const int prim_conv[] = { |
| 723 | V_028A6C_OUTPRIM_TYPE_POINTLIST, |
| 724 | V_028A6C_OUTPRIM_TYPE_LINESTRIP, |
| 725 | V_028A6C_OUTPRIM_TYPE_LINESTRIP, |
| 726 | V_028A6C_OUTPRIM_TYPE_LINESTRIP, |
| 727 | V_028A6C_OUTPRIM_TYPE_TRISTRIP, |
| 728 | V_028A6C_OUTPRIM_TYPE_TRISTRIP, |
| 729 | V_028A6C_OUTPRIM_TYPE_TRISTRIP, |
| 730 | V_028A6C_OUTPRIM_TYPE_TRISTRIP, |
| 731 | V_028A6C_OUTPRIM_TYPE_TRISTRIP, |
| 732 | V_028A6C_OUTPRIM_TYPE_TRISTRIP, |
| 733 | V_028A6C_OUTPRIM_TYPE_LINESTRIP, |
| 734 | V_028A6C_OUTPRIM_TYPE_LINESTRIP, |
| 735 | V_028A6C_OUTPRIM_TYPE_TRISTRIP, |
| 736 | V_028A6C_OUTPRIM_TYPE_TRISTRIP |
| 737 | }; |
| 738 | assert(mode < Elements(prim_conv)); |
| 739 | |
| 740 | return prim_conv[mode]; |
| 741 | } |
| 742 | |
Marek Olšák | 344039d | 2011-10-26 02:17:52 +0200 | [diff] [blame] | 743 | void r600_draw_vbo(struct pipe_context *ctx, const struct pipe_draw_info *dinfo) |
Marek Olšák | 2d7738e | 2011-01-28 22:17:41 +0100 | [diff] [blame] | 744 | { |
Marek Olšák | e4340c1 | 2012-01-29 23:25:42 +0100 | [diff] [blame] | 745 | struct r600_context *rctx = (struct r600_context *)ctx; |
Marek Olšák | 344039d | 2011-10-26 02:17:52 +0200 | [diff] [blame] | 746 | struct pipe_draw_info info = *dinfo; |
Marek Olšák | 344039d | 2011-10-26 02:17:52 +0200 | [diff] [blame] | 747 | struct pipe_index_buffer ib = {}; |
Dave Airlie | 391e33f | 2011-11-06 12:49:21 +0000 | [diff] [blame] | 748 | unsigned prim, mask, ls_mask = 0; |
Marek Olšák | 3b04671 | 2012-01-30 02:00:51 +0100 | [diff] [blame] | 749 | struct r600_block *dirty_block = NULL, *next_block = NULL; |
Marek Olšák | 2fe521f | 2012-01-30 01:23:14 +0100 | [diff] [blame] | 750 | struct r600_atom *state = NULL, *next_state = NULL; |
Marek Olšák | 8f5c172 | 2012-02-02 10:04:29 +0100 | [diff] [blame] | 751 | struct radeon_winsys_cs *cs = rctx->cs; |
| 752 | uint64_t va; |
Marek Olšák | 34e53ad | 2012-04-02 03:01:01 +0200 | [diff] [blame] | 753 | uint8_t *ptr; |
Marek Olšák | 2d7738e | 2011-01-28 22:17:41 +0100 | [diff] [blame] | 754 | |
Marek Olšák | 543b233 | 2011-11-08 21:58:27 +0100 | [diff] [blame] | 755 | if ((!info.count && (info.indexed || !info.count_from_stream_output)) || |
Marek Olšák | 344039d | 2011-10-26 02:17:52 +0200 | [diff] [blame] | 756 | !r600_conv_pipe_prim(info.mode, &prim)) { |
Marek Olšák | f71f5ed | 2012-02-24 02:08:32 +0100 | [diff] [blame] | 757 | assert(0); |
Marek Olšák | dc651af | 2011-10-25 16:39:18 +0200 | [diff] [blame] | 758 | return; |
| 759 | } |
| 760 | |
Marek Olšák | f71f5ed | 2012-02-24 02:08:32 +0100 | [diff] [blame] | 761 | if (!rctx->vs_shader) { |
| 762 | assert(0); |
Vadim Girlin | e98521e | 2011-12-02 13:44:29 +0400 | [diff] [blame] | 763 | return; |
Marek Olšák | f71f5ed | 2012-02-24 02:08:32 +0100 | [diff] [blame] | 764 | } |
Vadim Girlin | e98521e | 2011-12-02 13:44:29 +0400 | [diff] [blame] | 765 | |
Marek Olšák | 765503b | 2011-10-25 19:20:14 +0200 | [diff] [blame] | 766 | r600_update_derived_state(rctx); |
Marek Olšák | c4519c3 | 2011-09-02 07:35:48 +0200 | [diff] [blame] | 767 | |
Marek Olšák | 344039d | 2011-10-26 02:17:52 +0200 | [diff] [blame] | 768 | if (info.indexed) { |
Marek Olšák | 344039d | 2011-10-26 02:17:52 +0200 | [diff] [blame] | 769 | /* Initialize the index buffer struct. */ |
Marek Olšák | 31714ea | 2012-03-31 04:56:48 +0200 | [diff] [blame] | 770 | pipe_resource_reference(&ib.buffer, rctx->index_buffer.buffer); |
Marek Olšák | bf469f4 | 2012-04-24 21:14:44 +0200 | [diff] [blame] | 771 | ib.user_buffer = rctx->index_buffer.user_buffer; |
Marek Olšák | 31714ea | 2012-03-31 04:56:48 +0200 | [diff] [blame] | 772 | ib.index_size = rctx->index_buffer.index_size; |
| 773 | ib.offset = rctx->index_buffer.offset + info.start * ib.index_size; |
Marek Olšák | 344039d | 2011-10-26 02:17:52 +0200 | [diff] [blame] | 774 | |
| 775 | /* Translate or upload, if needed. */ |
| 776 | r600_translate_index_buffer(rctx, &ib, info.count); |
| 777 | |
Marek Olšák | bf469f4 | 2012-04-24 21:14:44 +0200 | [diff] [blame] | 778 | ptr = (uint8_t*)ib.user_buffer; |
| 779 | if (!ib.buffer && ptr) { |
Marek Olšák | 428855e | 2012-04-11 16:00:09 +0200 | [diff] [blame] | 780 | u_upload_data(rctx->uploader, 0, info.count * ib.index_size, |
Marek Olšák | 34e53ad | 2012-04-02 03:01:01 +0200 | [diff] [blame] | 781 | ptr, &ib.offset, &ib.buffer); |
Marek Olšák | 344039d | 2011-10-26 02:17:52 +0200 | [diff] [blame] | 782 | } |
Marek Olšák | 344039d | 2011-10-26 02:17:52 +0200 | [diff] [blame] | 783 | } else { |
| 784 | info.index_bias = info.start; |
Marek Olšák | 543b233 | 2011-11-08 21:58:27 +0100 | [diff] [blame] | 785 | if (info.count_from_stream_output) { |
Marek Olšák | e4340c1 | 2012-01-29 23:25:42 +0100 | [diff] [blame] | 786 | r600_context_draw_opaque_count(rctx, (struct r600_so_target*)info.count_from_stream_output); |
Marek Olšák | 543b233 | 2011-11-08 21:58:27 +0100 | [diff] [blame] | 787 | } |
Marek Olšák | 344039d | 2011-10-26 02:17:52 +0200 | [diff] [blame] | 788 | } |
Marek Olšák | 2d7738e | 2011-01-28 22:17:41 +0100 | [diff] [blame] | 789 | |
Dave Airlie | e251b39 | 2011-06-21 15:18:44 +1000 | [diff] [blame] | 790 | mask = (1ULL << ((unsigned)rctx->framebuffer.nr_cbufs * 4)) - 1; |
Marek Olšák | 2d7738e | 2011-01-28 22:17:41 +0100 | [diff] [blame] | 791 | |
Dave Airlie | 9eb86f8 | 2011-06-02 10:16:57 +1000 | [diff] [blame] | 792 | if (rctx->vgt.id != R600_PIPE_STATE_VGT) { |
| 793 | rctx->vgt.id = R600_PIPE_STATE_VGT; |
| 794 | rctx->vgt.nregs = 0; |
Dave Airlie | 62b0323 | 2012-04-23 10:20:10 +0100 | [diff] [blame] | 795 | r600_pipe_state_add_reg(&rctx->vgt, R_008958_VGT_PRIMITIVE_TYPE, prim); |
| 796 | r600_pipe_state_add_reg(&rctx->vgt, R_028A6C_VGT_GS_OUT_PRIM_TYPE, 0); |
| 797 | r600_pipe_state_add_reg(&rctx->vgt, R_028238_CB_TARGET_MASK, rctx->cb_target_mask & mask); |
| 798 | r600_pipe_state_add_reg(&rctx->vgt, R_02823C_CB_SHADER_MASK, 0); |
| 799 | r600_pipe_state_add_reg(&rctx->vgt, R_028408_VGT_INDX_OFFSET, info.index_bias); |
| 800 | r600_pipe_state_add_reg(&rctx->vgt, R_02840C_VGT_MULTI_PRIM_IB_RESET_INDX, info.restart_index); |
Dave Airlie | 4a26454 | 2012-04-22 20:51:43 +0100 | [diff] [blame] | 801 | r600_pipe_state_add_reg(&rctx->vgt, R_028410_SX_ALPHA_TEST_CONTROL, 0); |
Dave Airlie | 62b0323 | 2012-04-23 10:20:10 +0100 | [diff] [blame] | 802 | r600_pipe_state_add_reg(&rctx->vgt, R_028A94_VGT_MULTI_PRIM_IB_RESET_EN, info.primitive_restart); |
| 803 | r600_pipe_state_add_reg(&rctx->vgt, R_03CFF4_SQ_VTX_START_INST_LOC, info.start_instance); |
| 804 | r600_pipe_state_add_reg(&rctx->vgt, R_028A0C_PA_SC_LINE_STIPPLE, 0); |
Marek Olšák | 84b4b2a | 2012-01-29 04:17:30 +0100 | [diff] [blame] | 805 | if (rctx->chip_class <= R700) |
Dave Airlie | 62b0323 | 2012-04-23 10:20:10 +0100 | [diff] [blame] | 806 | r600_pipe_state_add_reg(&rctx->vgt, R_028808_CB_COLOR_CONTROL, rctx->cb_color_control); |
| 807 | r600_pipe_state_add_reg(&rctx->vgt, R_02881C_PA_CL_VS_OUT_CNTL, 0); |
| 808 | r600_pipe_state_add_reg(&rctx->vgt, R_028810_PA_CL_CLIP_CNTL, 0); |
Dave Airlie | b0dc2d0 | 2011-06-02 15:08:24 +1000 | [diff] [blame] | 809 | } |
| 810 | |
| 811 | rctx->vgt.nregs = 0; |
| 812 | r600_pipe_state_mod_reg(&rctx->vgt, prim); |
Marek Olšák | 428146c | 2012-02-27 13:56:31 +0100 | [diff] [blame] | 813 | r600_pipe_state_mod_reg(&rctx->vgt, r600_conv_prim_to_gs_out(info.mode)); |
Dave Airlie | b0dc2d0 | 2011-06-02 15:08:24 +1000 | [diff] [blame] | 814 | r600_pipe_state_mod_reg(&rctx->vgt, rctx->cb_target_mask & mask); |
Dave Airlie | d1cc87c | 2012-03-24 13:37:16 +0000 | [diff] [blame] | 815 | r600_pipe_state_mod_reg(&rctx->vgt, rctx->cb_shader_mask); |
Marek Olšák | 344039d | 2011-10-26 02:17:52 +0200 | [diff] [blame] | 816 | r600_pipe_state_mod_reg(&rctx->vgt, info.index_bias); |
| 817 | r600_pipe_state_mod_reg(&rctx->vgt, info.restart_index); |
Dave Airlie | 4a26454 | 2012-04-22 20:51:43 +0100 | [diff] [blame] | 818 | r600_pipe_state_mod_reg(&rctx->vgt, rctx->sx_alpha_test_control); |
Marek Olšák | 344039d | 2011-10-26 02:17:52 +0200 | [diff] [blame] | 819 | r600_pipe_state_mod_reg(&rctx->vgt, info.primitive_restart); |
Marek Olšák | 344039d | 2011-10-26 02:17:52 +0200 | [diff] [blame] | 820 | r600_pipe_state_mod_reg(&rctx->vgt, info.start_instance); |
Dave Airlie | 391e33f | 2011-11-06 12:49:21 +0000 | [diff] [blame] | 821 | |
| 822 | if (prim == V_008958_DI_PT_LINELIST) |
| 823 | ls_mask = 1; |
| 824 | else if (prim == V_008958_DI_PT_LINESTRIP) |
| 825 | ls_mask = 2; |
Marek Olšák | 2000086 | 2012-01-29 05:22:00 +0100 | [diff] [blame] | 826 | r600_pipe_state_mod_reg(&rctx->vgt, S_028A0C_AUTO_RESET_CNTL(ls_mask) | rctx->pa_sc_line_stipple); |
Marek Olšák | 84b4b2a | 2012-01-29 04:17:30 +0100 | [diff] [blame] | 827 | if (rctx->chip_class <= R700) |
| 828 | r600_pipe_state_mod_reg(&rctx->vgt, rctx->cb_color_control); |
Marek Olšák | 97acf2c | 2012-01-29 06:31:47 +0100 | [diff] [blame] | 829 | r600_pipe_state_mod_reg(&rctx->vgt, |
| 830 | rctx->vs_shader->pa_cl_vs_out_cntl | |
| 831 | (rctx->rasterizer->clip_plane_enable & rctx->vs_shader->shader.clip_dist_write)); |
Marek Olšák | a494301 | 2012-01-29 07:16:10 +0100 | [diff] [blame] | 832 | r600_pipe_state_mod_reg(&rctx->vgt, |
| 833 | rctx->pa_cl_clip_cntl | |
| 834 | (rctx->vs_shader->shader.clip_dist_write || |
| 835 | rctx->vs_shader->shader.vs_prohibit_ucps ? |
| 836 | 0 : rctx->rasterizer->clip_plane_enable & 0x3F)); |
Dave Airlie | 9eb86f8 | 2011-06-02 10:16:57 +1000 | [diff] [blame] | 837 | |
Marek Olšák | e4340c1 | 2012-01-29 23:25:42 +0100 | [diff] [blame] | 838 | r600_context_pipe_state_set(rctx, &rctx->vgt); |
Marek Olšák | 2d7738e | 2011-01-28 22:17:41 +0100 | [diff] [blame] | 839 | |
Marek Olšák | 8f5c172 | 2012-02-02 10:04:29 +0100 | [diff] [blame] | 840 | /* Emit states (the function expects that we emit at most 17 dwords here). */ |
Marek Olšák | 3b04671 | 2012-01-30 02:00:51 +0100 | [diff] [blame] | 841 | r600_need_cs_space(rctx, 0, TRUE); |
| 842 | |
Marek Olšák | 2fe521f | 2012-01-30 01:23:14 +0100 | [diff] [blame] | 843 | LIST_FOR_EACH_ENTRY_SAFE(state, next_state, &rctx->dirty_states, head) { |
| 844 | r600_emit_atom(rctx, state); |
| 845 | } |
Marek Olšák | 3b04671 | 2012-01-30 02:00:51 +0100 | [diff] [blame] | 846 | LIST_FOR_EACH_ENTRY_SAFE(dirty_block, next_block, &rctx->dirty,list) { |
| 847 | r600_context_block_emit_dirty(rctx, dirty_block); |
| 848 | } |
| 849 | LIST_FOR_EACH_ENTRY_SAFE(dirty_block, next_block, &rctx->resource_dirty,list) { |
| 850 | r600_context_block_resource_emit_dirty(rctx, dirty_block); |
| 851 | } |
| 852 | rctx->pm4_dirty_cdwords = 0; |
| 853 | |
| 854 | /* Enable stream out if needed. */ |
| 855 | if (rctx->streamout_start) { |
| 856 | r600_context_streamout_begin(rctx); |
| 857 | rctx->streamout_start = FALSE; |
| 858 | } |
| 859 | |
Marek Olšák | 8f5c172 | 2012-02-02 10:04:29 +0100 | [diff] [blame] | 860 | /* draw packet */ |
| 861 | cs->buf[cs->cdw++] = PKT3(PKT3_INDEX_TYPE, 0, rctx->predicate_drawing); |
| 862 | cs->buf[cs->cdw++] = ib.index_size == 4 ? |
| 863 | (VGT_INDEX_32 | (R600_BIG_ENDIAN ? VGT_DMA_SWAP_32_BIT : 0)) : |
| 864 | (VGT_INDEX_16 | (R600_BIG_ENDIAN ? VGT_DMA_SWAP_16_BIT : 0)); |
| 865 | cs->buf[cs->cdw++] = PKT3(PKT3_NUM_INSTANCES, 0, rctx->predicate_drawing); |
| 866 | cs->buf[cs->cdw++] = info.instance_count; |
| 867 | if (info.indexed) { |
| 868 | va = r600_resource_va(ctx->screen, ib.buffer); |
| 869 | va += ib.offset; |
| 870 | cs->buf[cs->cdw++] = PKT3(PKT3_DRAW_INDEX, 3, rctx->predicate_drawing); |
| 871 | cs->buf[cs->cdw++] = va; |
| 872 | cs->buf[cs->cdw++] = (va >> 32UL) & 0xFF; |
| 873 | cs->buf[cs->cdw++] = info.count; |
| 874 | cs->buf[cs->cdw++] = V_0287F0_DI_SRC_SEL_DMA; |
| 875 | cs->buf[cs->cdw++] = PKT3(PKT3_NOP, 0, rctx->predicate_drawing); |
| 876 | cs->buf[cs->cdw++] = r600_context_bo_reloc(rctx, (struct r600_resource*)ib.buffer, RADEON_USAGE_READ); |
| 877 | } else { |
| 878 | cs->buf[cs->cdw++] = PKT3(PKT3_DRAW_INDEX_AUTO, 1, rctx->predicate_drawing); |
| 879 | cs->buf[cs->cdw++] = info.count; |
| 880 | cs->buf[cs->cdw++] = V_0287F0_DI_SRC_SEL_AUTO_INDEX | |
| 881 | (info.count_from_stream_output ? S_0287F0_USE_OPAQUE(1) : 0); |
Marek Olšák | 2d7738e | 2011-01-28 22:17:41 +0100 | [diff] [blame] | 882 | } |
| 883 | |
Marek Olšák | 3b04671 | 2012-01-30 02:00:51 +0100 | [diff] [blame] | 884 | rctx->flags |= R600_CONTEXT_DST_CACHES_DIRTY | R600_CONTEXT_DRAW_PENDING; |
| 885 | |
Henri Verbeet | 38b5415 | 2011-01-30 18:57:39 +0100 | [diff] [blame] | 886 | if (rctx->framebuffer.zsbuf) |
| 887 | { |
| 888 | struct pipe_resource *tex = rctx->framebuffer.zsbuf->texture; |
Dave Airlie | b13b7b8 | 2011-02-03 13:12:35 +1000 | [diff] [blame] | 889 | ((struct r600_resource_texture *)tex)->dirty_db = TRUE; |
Henri Verbeet | 38b5415 | 2011-01-30 18:57:39 +0100 | [diff] [blame] | 890 | } |
| 891 | |
Marek Olšák | 344039d | 2011-10-26 02:17:52 +0200 | [diff] [blame] | 892 | pipe_resource_reference(&ib.buffer, NULL); |
Marek Olšák | 2d7738e | 2011-01-28 22:17:41 +0100 | [diff] [blame] | 893 | } |
Dave Airlie | 42502b6 | 2011-06-02 14:53:15 +1000 | [diff] [blame] | 894 | |
Dave Airlie | 62b0323 | 2012-04-23 10:20:10 +0100 | [diff] [blame] | 895 | void _r600_pipe_state_add_reg_bo(struct r600_context *ctx, |
| 896 | struct r600_pipe_state *state, |
| 897 | uint32_t offset, uint32_t value, |
| 898 | uint32_t range_id, uint32_t block_id, |
| 899 | struct r600_resource *bo, |
| 900 | enum radeon_bo_usage usage) |
| 901 | |
Dave Airlie | 42502b6 | 2011-06-02 14:53:15 +1000 | [diff] [blame] | 902 | { |
Dave Airlie | 4423c79 | 2011-06-02 14:57:13 +1000 | [diff] [blame] | 903 | struct r600_range *range; |
| 904 | struct r600_block *block; |
| 905 | |
Marek Olšák | 47dcfb8 | 2011-08-07 21:14:38 +0200 | [diff] [blame] | 906 | if (bo) assert(usage); |
| 907 | |
Dave Airlie | 4423c79 | 2011-06-02 14:57:13 +1000 | [diff] [blame] | 908 | range = &ctx->range[range_id]; |
| 909 | block = range->blocks[block_id]; |
Dave Airlie | 51d0892 | 2011-06-03 08:50:58 +1000 | [diff] [blame] | 910 | state->regs[state->nregs].block = block; |
| 911 | state->regs[state->nregs].id = (offset - block->start_offset) >> 2; |
Dave Airlie | 4423c79 | 2011-06-02 14:57:13 +1000 | [diff] [blame] | 912 | |
Dave Airlie | 42502b6 | 2011-06-02 14:53:15 +1000 | [diff] [blame] | 913 | state->regs[state->nregs].value = value; |
Dave Airlie | 42502b6 | 2011-06-02 14:53:15 +1000 | [diff] [blame] | 914 | state->regs[state->nregs].bo = bo; |
Marek Olšák | 47dcfb8 | 2011-08-07 21:14:38 +0200 | [diff] [blame] | 915 | state->regs[state->nregs].bo_usage = usage; |
Dave Airlie | 51d0892 | 2011-06-03 08:50:58 +1000 | [diff] [blame] | 916 | |
| 917 | state->nregs++; |
| 918 | assert(state->nregs < R600_BLOCK_MAX_REG); |
| 919 | } |
| 920 | |
Dave Airlie | 62b0323 | 2012-04-23 10:20:10 +0100 | [diff] [blame] | 921 | void _r600_pipe_state_add_reg(struct r600_context *ctx, |
| 922 | struct r600_pipe_state *state, |
| 923 | uint32_t offset, uint32_t value, |
| 924 | uint32_t range_id, uint32_t block_id) |
| 925 | { |
| 926 | _r600_pipe_state_add_reg_bo(ctx, state, offset, value, |
| 927 | range_id, block_id, NULL, 0); |
| 928 | } |
| 929 | |
Dave Airlie | 51d0892 | 2011-06-03 08:50:58 +1000 | [diff] [blame] | 930 | void r600_pipe_state_add_reg_noblock(struct r600_pipe_state *state, |
Marek Olšák | 78293b9 | 2012-01-29 23:13:39 +0100 | [diff] [blame] | 931 | uint32_t offset, uint32_t value, |
Marek Olšák | 6101b6d | 2011-09-11 22:24:38 +0200 | [diff] [blame] | 932 | struct r600_resource *bo, |
Marek Olšák | 47dcfb8 | 2011-08-07 21:14:38 +0200 | [diff] [blame] | 933 | enum radeon_bo_usage usage) |
Dave Airlie | 51d0892 | 2011-06-03 08:50:58 +1000 | [diff] [blame] | 934 | { |
Marek Olšák | 47dcfb8 | 2011-08-07 21:14:38 +0200 | [diff] [blame] | 935 | if (bo) assert(usage); |
| 936 | |
Dave Airlie | 51d0892 | 2011-06-03 08:50:58 +1000 | [diff] [blame] | 937 | state->regs[state->nregs].id = offset; |
| 938 | state->regs[state->nregs].block = NULL; |
| 939 | state->regs[state->nregs].value = value; |
Dave Airlie | 51d0892 | 2011-06-03 08:50:58 +1000 | [diff] [blame] | 940 | state->regs[state->nregs].bo = bo; |
Marek Olšák | 47dcfb8 | 2011-08-07 21:14:38 +0200 | [diff] [blame] | 941 | state->regs[state->nregs].bo_usage = usage; |
Dave Airlie | 51d0892 | 2011-06-03 08:50:58 +1000 | [diff] [blame] | 942 | |
Dave Airlie | 42502b6 | 2011-06-02 14:53:15 +1000 | [diff] [blame] | 943 | state->nregs++; |
| 944 | assert(state->nregs < R600_BLOCK_MAX_REG); |
| 945 | } |
Marek Olšák | 9a20130 | 2012-02-14 15:12:49 +0100 | [diff] [blame] | 946 | |
| 947 | uint32_t r600_translate_stencil_op(int s_op) |
| 948 | { |
| 949 | switch (s_op) { |
| 950 | case PIPE_STENCIL_OP_KEEP: |
| 951 | return V_028800_STENCIL_KEEP; |
| 952 | case PIPE_STENCIL_OP_ZERO: |
| 953 | return V_028800_STENCIL_ZERO; |
| 954 | case PIPE_STENCIL_OP_REPLACE: |
| 955 | return V_028800_STENCIL_REPLACE; |
| 956 | case PIPE_STENCIL_OP_INCR: |
| 957 | return V_028800_STENCIL_INCR; |
| 958 | case PIPE_STENCIL_OP_DECR: |
| 959 | return V_028800_STENCIL_DECR; |
| 960 | case PIPE_STENCIL_OP_INCR_WRAP: |
| 961 | return V_028800_STENCIL_INCR_WRAP; |
| 962 | case PIPE_STENCIL_OP_DECR_WRAP: |
| 963 | return V_028800_STENCIL_DECR_WRAP; |
| 964 | case PIPE_STENCIL_OP_INVERT: |
| 965 | return V_028800_STENCIL_INVERT; |
| 966 | default: |
| 967 | R600_ERR("Unknown stencil op %d", s_op); |
| 968 | assert(0); |
| 969 | break; |
| 970 | } |
| 971 | return 0; |
| 972 | } |
| 973 | |
| 974 | uint32_t r600_translate_fill(uint32_t func) |
| 975 | { |
| 976 | switch(func) { |
| 977 | case PIPE_POLYGON_MODE_FILL: |
| 978 | return 2; |
| 979 | case PIPE_POLYGON_MODE_LINE: |
| 980 | return 1; |
| 981 | case PIPE_POLYGON_MODE_POINT: |
| 982 | return 0; |
| 983 | default: |
| 984 | assert(0); |
| 985 | return 0; |
| 986 | } |
| 987 | } |
Marek Olšák | 5cc9aa0 | 2012-02-14 15:19:27 +0100 | [diff] [blame] | 988 | |
| 989 | unsigned r600_tex_wrap(unsigned wrap) |
| 990 | { |
| 991 | switch (wrap) { |
| 992 | default: |
| 993 | case PIPE_TEX_WRAP_REPEAT: |
| 994 | return V_03C000_SQ_TEX_WRAP; |
| 995 | case PIPE_TEX_WRAP_CLAMP: |
| 996 | return V_03C000_SQ_TEX_CLAMP_HALF_BORDER; |
| 997 | case PIPE_TEX_WRAP_CLAMP_TO_EDGE: |
| 998 | return V_03C000_SQ_TEX_CLAMP_LAST_TEXEL; |
| 999 | case PIPE_TEX_WRAP_CLAMP_TO_BORDER: |
| 1000 | return V_03C000_SQ_TEX_CLAMP_BORDER; |
| 1001 | case PIPE_TEX_WRAP_MIRROR_REPEAT: |
| 1002 | return V_03C000_SQ_TEX_MIRROR; |
| 1003 | case PIPE_TEX_WRAP_MIRROR_CLAMP: |
| 1004 | return V_03C000_SQ_TEX_MIRROR_ONCE_HALF_BORDER; |
| 1005 | case PIPE_TEX_WRAP_MIRROR_CLAMP_TO_EDGE: |
| 1006 | return V_03C000_SQ_TEX_MIRROR_ONCE_LAST_TEXEL; |
| 1007 | case PIPE_TEX_WRAP_MIRROR_CLAMP_TO_BORDER: |
| 1008 | return V_03C000_SQ_TEX_MIRROR_ONCE_BORDER; |
| 1009 | } |
| 1010 | } |
| 1011 | |
| 1012 | unsigned r600_tex_filter(unsigned filter) |
| 1013 | { |
| 1014 | switch (filter) { |
| 1015 | default: |
| 1016 | case PIPE_TEX_FILTER_NEAREST: |
| 1017 | return V_03C000_SQ_TEX_XY_FILTER_POINT; |
| 1018 | case PIPE_TEX_FILTER_LINEAR: |
| 1019 | return V_03C000_SQ_TEX_XY_FILTER_BILINEAR; |
| 1020 | } |
| 1021 | } |
| 1022 | |
| 1023 | unsigned r600_tex_mipfilter(unsigned filter) |
| 1024 | { |
| 1025 | switch (filter) { |
| 1026 | case PIPE_TEX_MIPFILTER_NEAREST: |
| 1027 | return V_03C000_SQ_TEX_Z_FILTER_POINT; |
| 1028 | case PIPE_TEX_MIPFILTER_LINEAR: |
| 1029 | return V_03C000_SQ_TEX_Z_FILTER_LINEAR; |
| 1030 | default: |
| 1031 | case PIPE_TEX_MIPFILTER_NONE: |
| 1032 | return V_03C000_SQ_TEX_Z_FILTER_NONE; |
| 1033 | } |
| 1034 | } |
| 1035 | |
| 1036 | unsigned r600_tex_compare(unsigned compare) |
| 1037 | { |
| 1038 | switch (compare) { |
| 1039 | default: |
| 1040 | case PIPE_FUNC_NEVER: |
| 1041 | return V_03C000_SQ_TEX_DEPTH_COMPARE_NEVER; |
| 1042 | case PIPE_FUNC_LESS: |
| 1043 | return V_03C000_SQ_TEX_DEPTH_COMPARE_LESS; |
| 1044 | case PIPE_FUNC_EQUAL: |
| 1045 | return V_03C000_SQ_TEX_DEPTH_COMPARE_EQUAL; |
| 1046 | case PIPE_FUNC_LEQUAL: |
| 1047 | return V_03C000_SQ_TEX_DEPTH_COMPARE_LESSEQUAL; |
| 1048 | case PIPE_FUNC_GREATER: |
| 1049 | return V_03C000_SQ_TEX_DEPTH_COMPARE_GREATER; |
| 1050 | case PIPE_FUNC_NOTEQUAL: |
| 1051 | return V_03C000_SQ_TEX_DEPTH_COMPARE_NOTEQUAL; |
| 1052 | case PIPE_FUNC_GEQUAL: |
| 1053 | return V_03C000_SQ_TEX_DEPTH_COMPARE_GREATEREQUAL; |
| 1054 | case PIPE_FUNC_ALWAYS: |
| 1055 | return V_03C000_SQ_TEX_DEPTH_COMPARE_ALWAYS; |
| 1056 | } |
| 1057 | } |