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 | 555c8d5 | 2012-10-12 18:30:51 +0200 | [diff] [blame] | 28 | #include "r600_shader.h" |
Marek Olšák | 2d7738e | 2011-01-28 22:17:41 +0100 | [diff] [blame] | 29 | #include "r600d.h" |
Dave Airlie | f39e6c9 | 2010-10-21 19:11:23 +1000 | [diff] [blame] | 30 | |
Marek Olšák | 187d7fb | 2012-08-24 05:57:22 +0200 | [diff] [blame] | 31 | #include "util/u_draw_quad.h" |
Marek Olšák | 6f21009 | 2013-09-21 20:50:33 +0200 | [diff] [blame] | 32 | #include "util/u_format_s3tc.h" |
Marek Olšák | 0369fc9 | 2012-10-07 22:13:11 +0200 | [diff] [blame] | 33 | #include "util/u_index_modify.h" |
Marek Olšák | 9f06966 | 2012-12-03 21:31:04 +0100 | [diff] [blame] | 34 | #include "util/u_memory.h" |
Marek Olšák | e9abb2c | 2012-04-02 02:45:27 +0200 | [diff] [blame] | 35 | #include "util/u_upload_mgr.h" |
Jonathan Gray | ebd68dd | 2013-06-17 01:11:01 +1000 | [diff] [blame] | 36 | #include "util/u_math.h" |
Marek Olšák | 330b6c8 | 2012-03-05 15:17:00 +0100 | [diff] [blame] | 37 | #include "tgsi/tgsi_parse.h" |
| 38 | |
Marek Olšák | 187d7fb | 2012-08-24 05:57:22 +0200 | [diff] [blame] | 39 | #define R600_PRIM_RECTANGLE_LIST PIPE_PRIM_MAX |
| 40 | |
Marek Olšák | d8ea646 | 2012-10-05 00:20:27 +0200 | [diff] [blame] | 41 | void r600_init_command_buffer(struct r600_command_buffer *cb, unsigned num_dw) |
Marek Olšák | f126253 | 2012-01-31 10:50:51 +0100 | [diff] [blame] | 42 | { |
Marek Olšák | 65cbf89 | 2013-03-02 17:14:51 +0100 | [diff] [blame] | 43 | assert(!cb->buf); |
Marek Olšák | f126253 | 2012-01-31 10:50:51 +0100 | [diff] [blame] | 44 | cb->buf = CALLOC(1, 4 * num_dw); |
| 45 | cb->max_num_dw = num_dw; |
| 46 | } |
| 47 | |
| 48 | void r600_release_command_buffer(struct r600_command_buffer *cb) |
| 49 | { |
| 50 | FREE(cb->buf); |
| 51 | } |
| 52 | |
Jerome Glisse | 5ceb872 | 2012-09-05 15:18:24 -0400 | [diff] [blame] | 53 | void r600_init_atom(struct r600_context *rctx, |
| 54 | struct r600_atom *atom, |
| 55 | unsigned id, |
Marek Olšák | e280984 | 2012-02-02 14:01:12 +0100 | [diff] [blame] | 56 | void (*emit)(struct r600_context *ctx, struct r600_atom *state), |
Jerome Glisse | 5ceb872 | 2012-09-05 15:18:24 -0400 | [diff] [blame] | 57 | unsigned num_dw) |
Marek Olšák | 0813e58 | 2012-01-30 06:21:07 +0100 | [diff] [blame] | 58 | { |
Marek Olšák | 63bf0f9 | 2012-09-10 19:10:46 +0200 | [diff] [blame] | 59 | assert(id < R600_NUM_ATOMS); |
Jerome Glisse | 5ceb872 | 2012-09-05 15:18:24 -0400 | [diff] [blame] | 60 | assert(rctx->atoms[id] == NULL); |
| 61 | rctx->atoms[id] = atom; |
Marek Olšák | d5b23df | 2013-08-13 21:49:59 +0200 | [diff] [blame] | 62 | atom->emit = (void*)emit; |
Marek Olšák | 0813e58 | 2012-01-30 06:21:07 +0100 | [diff] [blame] | 63 | atom->num_dw = num_dw; |
Jerome Glisse | 5ceb872 | 2012-09-05 15:18:24 -0400 | [diff] [blame] | 64 | atom->dirty = false; |
Marek Olšák | 0813e58 | 2012-01-30 06:21:07 +0100 | [diff] [blame] | 65 | } |
| 66 | |
Marek Olšák | faaba52 | 2012-10-05 02:45:29 +0200 | [diff] [blame] | 67 | void r600_emit_cso_state(struct r600_context *rctx, struct r600_atom *atom) |
| 68 | { |
Marek Olšák | d5b23df | 2013-08-13 21:49:59 +0200 | [diff] [blame] | 69 | r600_emit_command_buffer(rctx->b.rings.gfx.cs, ((struct r600_cso_state*)atom)->cb); |
Marek Olšák | faaba52 | 2012-10-05 02:45:29 +0200 | [diff] [blame] | 70 | } |
| 71 | |
Jerome Glisse | 5ceb872 | 2012-09-05 15:18:24 -0400 | [diff] [blame] | 72 | void r600_emit_alphatest_state(struct r600_context *rctx, struct r600_atom *atom) |
Marek Olšák | bc2f5fc | 2012-07-18 03:45:25 +0200 | [diff] [blame] | 73 | { |
Marek Olšák | d5b23df | 2013-08-13 21:49:59 +0200 | [diff] [blame] | 74 | struct radeon_winsys_cs *cs = rctx->b.rings.gfx.cs; |
Marek Olšák | bc2f5fc | 2012-07-18 03:45:25 +0200 | [diff] [blame] | 75 | struct r600_alphatest_state *a = (struct r600_alphatest_state*)atom; |
| 76 | unsigned alpha_ref = a->sx_alpha_ref; |
| 77 | |
Marek Olšák | d5b23df | 2013-08-13 21:49:59 +0200 | [diff] [blame] | 78 | if (rctx->b.chip_class >= EVERGREEN && a->cb0_export_16bpc) { |
Marek Olšák | bc2f5fc | 2012-07-18 03:45:25 +0200 | [diff] [blame] | 79 | alpha_ref &= ~0x1FFF; |
| 80 | } |
| 81 | |
| 82 | r600_write_context_reg(cs, R_028410_SX_ALPHA_TEST_CONTROL, |
| 83 | a->sx_alpha_test_control | |
| 84 | S_028410_ALPHA_TEST_BYPASS(a->bypass)); |
| 85 | r600_write_context_reg(cs, R_028438_SX_ALPHA_REF, alpha_ref); |
| 86 | } |
| 87 | |
Marek Olšák | f96df32 | 2012-09-10 00:28:46 +0200 | [diff] [blame] | 88 | static void r600_texture_barrier(struct pipe_context *ctx) |
Marek Olšák | 0813e58 | 2012-01-30 06:21:07 +0100 | [diff] [blame] | 89 | { |
| 90 | struct r600_context *rctx = (struct r600_context *)ctx; |
| 91 | |
Marek Olšák | d5b23df | 2013-08-13 21:49:59 +0200 | [diff] [blame] | 92 | rctx->b.flags |= R600_CONTEXT_INV_TEX_CACHE | |
Alex Deucher | 0983162 | 2013-06-23 13:36:42 -0400 | [diff] [blame] | 93 | R600_CONTEXT_FLUSH_AND_INV_CB | |
| 94 | R600_CONTEXT_FLUSH_AND_INV | |
| 95 | R600_CONTEXT_WAIT_3D_IDLE; |
Marek Olšák | 0813e58 | 2012-01-30 06:21:07 +0100 | [diff] [blame] | 96 | } |
| 97 | |
Marek Olšák | 150decf | 2012-09-10 21:59:38 +0200 | [diff] [blame] | 98 | static unsigned r600_conv_pipe_prim(unsigned prim) |
Dave Airlie | d737857 | 2011-04-25 09:05:08 +1000 | [diff] [blame] | 99 | { |
Marek Olšák | 150decf | 2012-09-10 21:59:38 +0200 | [diff] [blame] | 100 | static const unsigned prim_conv[] = { |
Dave Airlie | de0adb6 | 2011-06-03 10:10:01 +1000 | [diff] [blame] | 101 | V_008958_DI_PT_POINTLIST, |
| 102 | V_008958_DI_PT_LINELIST, |
| 103 | V_008958_DI_PT_LINELOOP, |
| 104 | V_008958_DI_PT_LINESTRIP, |
| 105 | V_008958_DI_PT_TRILIST, |
| 106 | V_008958_DI_PT_TRISTRIP, |
| 107 | V_008958_DI_PT_TRIFAN, |
| 108 | V_008958_DI_PT_QUADLIST, |
| 109 | V_008958_DI_PT_QUADSTRIP, |
| 110 | V_008958_DI_PT_POLYGON, |
Marek Olšák | 150decf | 2012-09-10 21:59:38 +0200 | [diff] [blame] | 111 | V_008958_DI_PT_LINELIST_ADJ, |
| 112 | V_008958_DI_PT_LINESTRIP_ADJ, |
| 113 | V_008958_DI_PT_TRILIST_ADJ, |
| 114 | V_008958_DI_PT_TRISTRIP_ADJ, |
Marek Olšák | 187d7fb | 2012-08-24 05:57:22 +0200 | [diff] [blame] | 115 | V_008958_DI_PT_RECTLIST |
Dave Airlie | de0adb6 | 2011-06-03 10:10:01 +1000 | [diff] [blame] | 116 | }; |
Marek Olšák | 150decf | 2012-09-10 21:59:38 +0200 | [diff] [blame] | 117 | return prim_conv[prim]; |
Dave Airlie | d737857 | 2011-04-25 09:05:08 +1000 | [diff] [blame] | 118 | } |
| 119 | |
Dave Airlie | f39e6c9 | 2010-10-21 19:11:23 +1000 | [diff] [blame] | 120 | /* common state between evergreen and r600 */ |
Vadim Girlin | 8d1a9a9 | 2012-08-21 15:39:25 +0400 | [diff] [blame] | 121 | |
| 122 | static void r600_bind_blend_state_internal(struct r600_context *rctx, |
Marek Olšák | faaba52 | 2012-10-05 02:45:29 +0200 | [diff] [blame] | 123 | struct r600_blend_state *blend, bool blend_disable) |
Dave Airlie | 9612b48 | 2010-10-24 12:53:50 +1000 | [diff] [blame] | 124 | { |
Marek Olšák | faaba52 | 2012-10-05 02:45:29 +0200 | [diff] [blame] | 125 | unsigned color_control; |
Marek Olšák | 4fe7441 | 2012-07-07 09:01:38 +0200 | [diff] [blame] | 126 | bool update_cb = false; |
Dave Airlie | 9612b48 | 2010-10-24 12:53:50 +1000 | [diff] [blame] | 127 | |
Marek Olšák | faaba52 | 2012-10-05 02:45:29 +0200 | [diff] [blame] | 128 | rctx->alpha_to_one = blend->alpha_to_one; |
| 129 | rctx->dual_src_blend = blend->dual_src_blend; |
Marek Olšák | 0ea7691 | 2012-07-07 07:15:04 +0200 | [diff] [blame] | 130 | |
Marek Olšák | faaba52 | 2012-10-05 02:45:29 +0200 | [diff] [blame] | 131 | if (!blend_disable) { |
| 132 | r600_set_cso_state_with_cb(&rctx->blend_state, blend, &blend->buffer); |
| 133 | color_control = blend->cb_color_control; |
| 134 | } else { |
| 135 | /* Blending is disabled. */ |
| 136 | r600_set_cso_state_with_cb(&rctx->blend_state, blend, &blend->buffer_no_blend); |
| 137 | color_control = blend->cb_color_control_no_blend; |
| 138 | } |
| 139 | |
| 140 | /* Update derived states. */ |
Marek Olšák | 0ea7691 | 2012-07-07 07:15:04 +0200 | [diff] [blame] | 141 | if (rctx->cb_misc_state.blend_colormask != blend->cb_target_mask) { |
| 142 | rctx->cb_misc_state.blend_colormask = blend->cb_target_mask; |
Marek Olšák | 4fe7441 | 2012-07-07 09:01:38 +0200 | [diff] [blame] | 143 | update_cb = true; |
Marek Olšák | 0ea7691 | 2012-07-07 07:15:04 +0200 | [diff] [blame] | 144 | } |
Marek Olšák | d5b23df | 2013-08-13 21:49:59 +0200 | [diff] [blame] | 145 | if (rctx->b.chip_class <= R700 && |
Marek Olšák | faaba52 | 2012-10-05 02:45:29 +0200 | [diff] [blame] | 146 | rctx->cb_misc_state.cb_color_control != color_control) { |
| 147 | rctx->cb_misc_state.cb_color_control = color_control; |
Marek Olšák | 4fe7441 | 2012-07-07 09:01:38 +0200 | [diff] [blame] | 148 | update_cb = true; |
| 149 | } |
| 150 | if (rctx->cb_misc_state.dual_src_blend != blend->dual_src_blend) { |
| 151 | rctx->cb_misc_state.dual_src_blend = blend->dual_src_blend; |
| 152 | update_cb = true; |
| 153 | } |
| 154 | if (update_cb) { |
Marek Olšák | eb65fef | 2012-10-07 03:47:43 +0200 | [diff] [blame] | 155 | rctx->cb_misc_state.atom.dirty = true; |
Marek Olšák | a1a1ff5 | 2012-07-07 07:40:36 +0200 | [diff] [blame] | 156 | } |
Dave Airlie | 9612b48 | 2010-10-24 12:53:50 +1000 | [diff] [blame] | 157 | } |
| 158 | |
Marek Olšák | f96df32 | 2012-09-10 00:28:46 +0200 | [diff] [blame] | 159 | static void r600_bind_blend_state(struct pipe_context *ctx, void *state) |
Vadim Girlin | 8d1a9a9 | 2012-08-21 15:39:25 +0400 | [diff] [blame] | 160 | { |
| 161 | struct r600_context *rctx = (struct r600_context *)ctx; |
Marek Olšák | faaba52 | 2012-10-05 02:45:29 +0200 | [diff] [blame] | 162 | struct r600_blend_state *blend = (struct r600_blend_state *)state; |
Vadim Girlin | 8d1a9a9 | 2012-08-21 15:39:25 +0400 | [diff] [blame] | 163 | |
| 164 | if (blend == NULL) |
| 165 | return; |
| 166 | |
Marek Olšák | faaba52 | 2012-10-05 02:45:29 +0200 | [diff] [blame] | 167 | r600_bind_blend_state_internal(rctx, blend, rctx->force_blend_disable); |
Vadim Girlin | 8d1a9a9 | 2012-08-21 15:39:25 +0400 | [diff] [blame] | 168 | } |
| 169 | |
Marek Olšák | f96df32 | 2012-09-10 00:28:46 +0200 | [diff] [blame] | 170 | static void r600_set_blend_color(struct pipe_context *ctx, |
| 171 | const struct pipe_blend_color *state) |
Marek Olšák | 014198e | 2012-02-14 15:24:25 +0100 | [diff] [blame] | 172 | { |
| 173 | struct r600_context *rctx = (struct r600_context *)ctx; |
Marek Olšák | 014198e | 2012-02-14 15:24:25 +0100 | [diff] [blame] | 174 | |
Marek Olšák | de89fe1 | 2012-09-10 19:41:39 +0200 | [diff] [blame] | 175 | rctx->blend_color.state = *state; |
Marek Olšák | eb65fef | 2012-10-07 03:47:43 +0200 | [diff] [blame] | 176 | rctx->blend_color.atom.dirty = true; |
Marek Olšák | de89fe1 | 2012-09-10 19:41:39 +0200 | [diff] [blame] | 177 | } |
Marek Olšák | 014198e | 2012-02-14 15:24:25 +0100 | [diff] [blame] | 178 | |
Marek Olšák | de89fe1 | 2012-09-10 19:41:39 +0200 | [diff] [blame] | 179 | void r600_emit_blend_color(struct r600_context *rctx, struct r600_atom *atom) |
| 180 | { |
Marek Olšák | d5b23df | 2013-08-13 21:49:59 +0200 | [diff] [blame] | 181 | struct radeon_winsys_cs *cs = rctx->b.rings.gfx.cs; |
Marek Olšák | de89fe1 | 2012-09-10 19:41:39 +0200 | [diff] [blame] | 182 | struct pipe_blend_color *state = &rctx->blend_color.state; |
Marek Olšák | 014198e | 2012-02-14 15:24:25 +0100 | [diff] [blame] | 183 | |
Marek Olšák | de89fe1 | 2012-09-10 19:41:39 +0200 | [diff] [blame] | 184 | r600_write_context_reg_seq(cs, R_028414_CB_BLEND_RED, 4); |
Marek Olšák | d5b23df | 2013-08-13 21:49:59 +0200 | [diff] [blame] | 185 | radeon_emit(cs, fui(state->color[0])); /* R_028414_CB_BLEND_RED */ |
| 186 | radeon_emit(cs, fui(state->color[1])); /* R_028418_CB_BLEND_GREEN */ |
| 187 | radeon_emit(cs, fui(state->color[2])); /* R_02841C_CB_BLEND_BLUE */ |
| 188 | radeon_emit(cs, fui(state->color[3])); /* R_028420_CB_BLEND_ALPHA */ |
Marek Olšák | 014198e | 2012-02-14 15:24:25 +0100 | [diff] [blame] | 189 | } |
| 190 | |
Marek Olšák | 1f5a756 | 2012-09-11 01:16:32 +0200 | [diff] [blame] | 191 | void r600_emit_vgt_state(struct r600_context *rctx, struct r600_atom *atom) |
| 192 | { |
Marek Olšák | d5b23df | 2013-08-13 21:49:59 +0200 | [diff] [blame] | 193 | struct radeon_winsys_cs *cs = rctx->b.rings.gfx.cs; |
Marek Olšák | 1f5a756 | 2012-09-11 01:16:32 +0200 | [diff] [blame] | 194 | struct r600_vgt_state *a = (struct r600_vgt_state *)atom; |
| 195 | |
| 196 | r600_write_context_reg(cs, R_028A94_VGT_MULTI_PRIM_IB_RESET_EN, a->vgt_multi_prim_ib_reset_en); |
Marek Olšák | f0636bc | 2013-02-27 11:00:14 +0100 | [diff] [blame] | 197 | r600_write_context_reg_seq(cs, R_028408_VGT_INDX_OFFSET, 2); |
Marek Olšák | d5b23df | 2013-08-13 21:49:59 +0200 | [diff] [blame] | 198 | radeon_emit(cs, a->vgt_indx_offset); /* R_028408_VGT_INDX_OFFSET */ |
| 199 | radeon_emit(cs, a->vgt_multi_prim_ib_reset_indx); /* R_02840C_VGT_MULTI_PRIM_IB_RESET_INDX */ |
Marek Olšák | 1f5a756 | 2012-09-11 01:16:32 +0200 | [diff] [blame] | 200 | } |
| 201 | |
Marek Olšák | 2b8d39b | 2012-09-10 20:03:09 +0200 | [diff] [blame] | 202 | static void r600_set_clip_state(struct pipe_context *ctx, |
| 203 | const struct pipe_clip_state *state) |
| 204 | { |
| 205 | struct r600_context *rctx = (struct r600_context *)ctx; |
| 206 | struct pipe_constant_buffer cb; |
| 207 | |
| 208 | rctx->clip_state.state = *state; |
Marek Olšák | eb65fef | 2012-10-07 03:47:43 +0200 | [diff] [blame] | 209 | rctx->clip_state.atom.dirty = true; |
Marek Olšák | 2b8d39b | 2012-09-10 20:03:09 +0200 | [diff] [blame] | 210 | |
| 211 | cb.buffer = NULL; |
| 212 | cb.user_buffer = state->ucp; |
| 213 | cb.buffer_offset = 0; |
| 214 | cb.buffer_size = 4*4*8; |
Dave Airlie | 7356579 | 2012-11-06 15:31:41 +1000 | [diff] [blame] | 215 | ctx->set_constant_buffer(ctx, PIPE_SHADER_VERTEX, R600_UCP_CONST_BUFFER, &cb); |
Marek Olšák | 2b8d39b | 2012-09-10 20:03:09 +0200 | [diff] [blame] | 216 | pipe_resource_reference(&cb.buffer, NULL); |
| 217 | } |
| 218 | |
Marek Olšák | a236194 | 2012-01-28 05:50:00 +0100 | [diff] [blame] | 219 | static void r600_set_stencil_ref(struct pipe_context *ctx, |
| 220 | const struct r600_stencil_ref *state) |
| 221 | { |
Marek Olšák | e4340c1 | 2012-01-29 23:25:42 +0100 | [diff] [blame] | 222 | struct r600_context *rctx = (struct r600_context *)ctx; |
Marek Olšák | a236194 | 2012-01-28 05:50:00 +0100 | [diff] [blame] | 223 | |
Marek Olšák | 63bf0f9 | 2012-09-10 19:10:46 +0200 | [diff] [blame] | 224 | rctx->stencil_ref.state = *state; |
Marek Olšák | eb65fef | 2012-10-07 03:47:43 +0200 | [diff] [blame] | 225 | rctx->stencil_ref.atom.dirty = true; |
Marek Olšák | 63bf0f9 | 2012-09-10 19:10:46 +0200 | [diff] [blame] | 226 | } |
Marek Olšák | a236194 | 2012-01-28 05:50:00 +0100 | [diff] [blame] | 227 | |
Marek Olšák | 63bf0f9 | 2012-09-10 19:10:46 +0200 | [diff] [blame] | 228 | void r600_emit_stencil_ref(struct r600_context *rctx, struct r600_atom *atom) |
| 229 | { |
Marek Olšák | d5b23df | 2013-08-13 21:49:59 +0200 | [diff] [blame] | 230 | struct radeon_winsys_cs *cs = rctx->b.rings.gfx.cs; |
Marek Olšák | 63bf0f9 | 2012-09-10 19:10:46 +0200 | [diff] [blame] | 231 | struct r600_stencil_ref_state *a = (struct r600_stencil_ref_state*)atom; |
Marek Olšák | a236194 | 2012-01-28 05:50:00 +0100 | [diff] [blame] | 232 | |
Marek Olšák | 63bf0f9 | 2012-09-10 19:10:46 +0200 | [diff] [blame] | 233 | r600_write_context_reg_seq(cs, R_028430_DB_STENCILREFMASK, 2); |
Marek Olšák | d5b23df | 2013-08-13 21:49:59 +0200 | [diff] [blame] | 234 | radeon_emit(cs, /* R_028430_DB_STENCILREFMASK */ |
Marek Olšák | 63bf0f9 | 2012-09-10 19:10:46 +0200 | [diff] [blame] | 235 | S_028430_STENCILREF(a->state.ref_value[0]) | |
| 236 | S_028430_STENCILMASK(a->state.valuemask[0]) | |
| 237 | S_028430_STENCILWRITEMASK(a->state.writemask[0])); |
Marek Olšák | d5b23df | 2013-08-13 21:49:59 +0200 | [diff] [blame] | 238 | radeon_emit(cs, /* R_028434_DB_STENCILREFMASK_BF */ |
Marek Olšák | 63bf0f9 | 2012-09-10 19:10:46 +0200 | [diff] [blame] | 239 | S_028434_STENCILREF_BF(a->state.ref_value[1]) | |
| 240 | S_028434_STENCILMASK_BF(a->state.valuemask[1]) | |
| 241 | S_028434_STENCILWRITEMASK_BF(a->state.writemask[1])); |
Marek Olšák | a236194 | 2012-01-28 05:50:00 +0100 | [diff] [blame] | 242 | } |
| 243 | |
Marek Olšák | f96df32 | 2012-09-10 00:28:46 +0200 | [diff] [blame] | 244 | static void r600_set_pipe_stencil_ref(struct pipe_context *ctx, |
| 245 | const struct pipe_stencil_ref *state) |
Marek Olšák | a236194 | 2012-01-28 05:50:00 +0100 | [diff] [blame] | 246 | { |
Marek Olšák | e4340c1 | 2012-01-29 23:25:42 +0100 | [diff] [blame] | 247 | struct r600_context *rctx = (struct r600_context *)ctx; |
Marek Olšák | ef72361 | 2012-10-05 20:11:15 +0200 | [diff] [blame] | 248 | struct r600_dsa_state *dsa = (struct r600_dsa_state*)rctx->dsa_state.cso; |
Marek Olšák | a236194 | 2012-01-28 05:50:00 +0100 | [diff] [blame] | 249 | struct r600_stencil_ref ref; |
| 250 | |
Marek Olšák | 63bf0f9 | 2012-09-10 19:10:46 +0200 | [diff] [blame] | 251 | rctx->stencil_ref.pipe_state = *state; |
Marek Olšák | a236194 | 2012-01-28 05:50:00 +0100 | [diff] [blame] | 252 | |
| 253 | if (!dsa) |
| 254 | return; |
| 255 | |
| 256 | ref.ref_value[0] = state->ref_value[0]; |
| 257 | ref.ref_value[1] = state->ref_value[1]; |
| 258 | ref.valuemask[0] = dsa->valuemask[0]; |
| 259 | ref.valuemask[1] = dsa->valuemask[1]; |
| 260 | ref.writemask[0] = dsa->writemask[0]; |
| 261 | ref.writemask[1] = dsa->writemask[1]; |
| 262 | |
| 263 | r600_set_stencil_ref(ctx, &ref); |
| 264 | } |
| 265 | |
Marek Olšák | f96df32 | 2012-09-10 00:28:46 +0200 | [diff] [blame] | 266 | static void r600_bind_dsa_state(struct pipe_context *ctx, void *state) |
Henri Verbeet | f60235e | 2011-05-05 20:54:36 +0200 | [diff] [blame] | 267 | { |
Marek Olšák | e4340c1 | 2012-01-29 23:25:42 +0100 | [diff] [blame] | 268 | struct r600_context *rctx = (struct r600_context *)ctx; |
Marek Olšák | ef72361 | 2012-10-05 20:11:15 +0200 | [diff] [blame] | 269 | struct r600_dsa_state *dsa = state; |
Marek Olšák | a236194 | 2012-01-28 05:50:00 +0100 | [diff] [blame] | 270 | struct r600_stencil_ref ref; |
Henri Verbeet | f60235e | 2011-05-05 20:54:36 +0200 | [diff] [blame] | 271 | |
Marek Olšák | 6463b94 | 2013-11-03 20:27:28 +0100 | [diff] [blame] | 272 | if (state == NULL) { |
| 273 | r600_set_cso_state_with_cb(&rctx->dsa_state, NULL, NULL); |
Henri Verbeet | f60235e | 2011-05-05 20:54:36 +0200 | [diff] [blame] | 274 | return; |
Marek Olšák | 6463b94 | 2013-11-03 20:27:28 +0100 | [diff] [blame] | 275 | } |
Marek Olšák | ef72361 | 2012-10-05 20:11:15 +0200 | [diff] [blame] | 276 | |
| 277 | r600_set_cso_state_with_cb(&rctx->dsa_state, dsa, &dsa->buffer); |
Marek Olšák | a236194 | 2012-01-28 05:50:00 +0100 | [diff] [blame] | 278 | |
Marek Olšák | 63bf0f9 | 2012-09-10 19:10:46 +0200 | [diff] [blame] | 279 | ref.ref_value[0] = rctx->stencil_ref.pipe_state.ref_value[0]; |
| 280 | ref.ref_value[1] = rctx->stencil_ref.pipe_state.ref_value[1]; |
Marek Olšák | a236194 | 2012-01-28 05:50:00 +0100 | [diff] [blame] | 281 | ref.valuemask[0] = dsa->valuemask[0]; |
| 282 | ref.valuemask[1] = dsa->valuemask[1]; |
| 283 | ref.writemask[0] = dsa->writemask[0]; |
| 284 | ref.writemask[1] = dsa->writemask[1]; |
Jerome Glisse | 6bc7605 | 2013-02-20 16:20:17 -0500 | [diff] [blame] | 285 | if (rctx->zwritemask != dsa->zwritemask) { |
| 286 | rctx->zwritemask = dsa->zwritemask; |
Marek Olšák | d5b23df | 2013-08-13 21:49:59 +0200 | [diff] [blame] | 287 | if (rctx->b.chip_class >= EVERGREEN) { |
Jerome Glisse | 6bc7605 | 2013-02-20 16:20:17 -0500 | [diff] [blame] | 288 | /* work around some issue when not writting to zbuffer |
| 289 | * we are having lockup on evergreen so do not enable |
| 290 | * hyperz when not writting zbuffer |
| 291 | */ |
| 292 | rctx->db_misc_state.atom.dirty = true; |
| 293 | } |
| 294 | } |
Marek Olšák | a236194 | 2012-01-28 05:50:00 +0100 | [diff] [blame] | 295 | |
| 296 | r600_set_stencil_ref(ctx, &ref); |
Marek Olšák | bc2f5fc | 2012-07-18 03:45:25 +0200 | [diff] [blame] | 297 | |
| 298 | /* Update alphatest state. */ |
| 299 | if (rctx->alphatest_state.sx_alpha_test_control != dsa->sx_alpha_test_control || |
| 300 | rctx->alphatest_state.sx_alpha_ref != dsa->alpha_ref) { |
| 301 | rctx->alphatest_state.sx_alpha_test_control = dsa->sx_alpha_test_control; |
| 302 | rctx->alphatest_state.sx_alpha_ref = dsa->alpha_ref; |
Marek Olšák | eb65fef | 2012-10-07 03:47:43 +0200 | [diff] [blame] | 303 | rctx->alphatest_state.atom.dirty = true; |
Marek Olšák | bc2f5fc | 2012-07-18 03:45:25 +0200 | [diff] [blame] | 304 | } |
Henri Verbeet | f60235e | 2011-05-05 20:54:36 +0200 | [diff] [blame] | 305 | } |
| 306 | |
Marek Olšák | f96df32 | 2012-09-10 00:28:46 +0200 | [diff] [blame] | 307 | static void r600_bind_rs_state(struct pipe_context *ctx, void *state) |
Dave Airlie | 9612b48 | 2010-10-24 12:53:50 +1000 | [diff] [blame] | 308 | { |
Marek Olšák | 711f3ba | 2012-10-05 19:39:14 +0200 | [diff] [blame] | 309 | struct r600_rasterizer_state *rs = (struct r600_rasterizer_state *)state; |
Marek Olšák | e4340c1 | 2012-01-29 23:25:42 +0100 | [diff] [blame] | 310 | struct r600_context *rctx = (struct r600_context *)ctx; |
Dave Airlie | 9612b48 | 2010-10-24 12:53:50 +1000 | [diff] [blame] | 311 | |
| 312 | if (state == NULL) |
| 313 | return; |
| 314 | |
Dave Airlie | 9612b48 | 2010-10-24 12:53:50 +1000 | [diff] [blame] | 315 | rctx->rasterizer = rs; |
| 316 | |
Marek Olšák | 711f3ba | 2012-10-05 19:39:14 +0200 | [diff] [blame] | 317 | r600_set_cso_state_with_cb(&rctx->rasterizer_state, rs, &rs->buffer); |
Jerome Glisse | 0b841b0 | 2010-12-03 12:20:40 -0500 | [diff] [blame] | 318 | |
Marek Olšák | ab075de | 2012-10-05 04:59:50 +0200 | [diff] [blame] | 319 | if (rs->offset_enable && |
| 320 | (rs->offset_units != rctx->poly_offset_state.offset_units || |
| 321 | rs->offset_scale != rctx->poly_offset_state.offset_scale)) { |
| 322 | rctx->poly_offset_state.offset_units = rs->offset_units; |
| 323 | rctx->poly_offset_state.offset_scale = rs->offset_scale; |
| 324 | rctx->poly_offset_state.atom.dirty = true; |
Jerome Glisse | 0b841b0 | 2010-12-03 12:20:40 -0500 | [diff] [blame] | 325 | } |
Marek Olšák | aacd653 | 2012-02-26 13:17:53 +0100 | [diff] [blame] | 326 | |
Marek Olšák | c56dca9 | 2012-09-10 21:38:09 +0200 | [diff] [blame] | 327 | /* Update clip_misc_state. */ |
| 328 | if (rctx->clip_misc_state.pa_cl_clip_cntl != rs->pa_cl_clip_cntl || |
| 329 | rctx->clip_misc_state.clip_plane_enable != rs->clip_plane_enable) { |
| 330 | rctx->clip_misc_state.pa_cl_clip_cntl = rs->pa_cl_clip_cntl; |
| 331 | rctx->clip_misc_state.clip_plane_enable = rs->clip_plane_enable; |
Marek Olšák | eb65fef | 2012-10-07 03:47:43 +0200 | [diff] [blame] | 332 | rctx->clip_misc_state.atom.dirty = true; |
Marek Olšák | c56dca9 | 2012-09-10 21:38:09 +0200 | [diff] [blame] | 333 | } |
| 334 | |
Marek Olšák | aacd653 | 2012-02-26 13:17:53 +0100 | [diff] [blame] | 335 | /* Workaround for a missing scissor enable on r600. */ |
Marek Olšák | d5b23df | 2013-08-13 21:49:59 +0200 | [diff] [blame] | 336 | if (rctx->b.chip_class == R600 && |
Dave Airlie | 6d43425 | 2014-01-31 08:06:25 +0000 | [diff] [blame^] | 337 | rs->scissor_enable != rctx->scissor[0].enable) { |
| 338 | rctx->scissor[0].enable = rs->scissor_enable; |
| 339 | rctx->scissor[0].atom.dirty = true; |
Marek Olšák | aacd653 | 2012-02-26 13:17:53 +0100 | [diff] [blame] | 340 | } |
Marek Olšák | 711f3ba | 2012-10-05 19:39:14 +0200 | [diff] [blame] | 341 | |
| 342 | /* Re-emit PA_SC_LINE_STIPPLE. */ |
| 343 | rctx->last_primitive_type = -1; |
Dave Airlie | 9612b48 | 2010-10-24 12:53:50 +1000 | [diff] [blame] | 344 | } |
| 345 | |
Marek Olšák | f96df32 | 2012-09-10 00:28:46 +0200 | [diff] [blame] | 346 | static void r600_delete_rs_state(struct pipe_context *ctx, void *state) |
Dave Airlie | 9612b48 | 2010-10-24 12:53:50 +1000 | [diff] [blame] | 347 | { |
Marek Olšák | 711f3ba | 2012-10-05 19:39:14 +0200 | [diff] [blame] | 348 | struct r600_rasterizer_state *rs = (struct r600_rasterizer_state *)state; |
Dave Airlie | 9612b48 | 2010-10-24 12:53:50 +1000 | [diff] [blame] | 349 | |
Marek Olšák | 711f3ba | 2012-10-05 19:39:14 +0200 | [diff] [blame] | 350 | r600_release_command_buffer(&rs->buffer); |
| 351 | FREE(rs); |
Dave Airlie | 9612b48 | 2010-10-24 12:53:50 +1000 | [diff] [blame] | 352 | } |
| 353 | |
Marek Olšák | f96df32 | 2012-09-10 00:28:46 +0200 | [diff] [blame] | 354 | static void r600_sampler_view_destroy(struct pipe_context *ctx, |
| 355 | struct pipe_sampler_view *state) |
Dave Airlie | 9612b48 | 2010-10-24 12:53:50 +1000 | [diff] [blame] | 356 | { |
| 357 | struct r600_pipe_sampler_view *resource = (struct r600_pipe_sampler_view *)state; |
| 358 | |
| 359 | pipe_resource_reference(&state->texture, NULL); |
| 360 | FREE(resource); |
| 361 | } |
| 362 | |
Marek Olšák | 3fe7859 | 2012-09-10 04:06:20 +0200 | [diff] [blame] | 363 | void r600_sampler_states_dirty(struct r600_context *rctx, |
| 364 | struct r600_sampler_states *state) |
| 365 | { |
| 366 | if (state->dirty_mask) { |
| 367 | if (state->dirty_mask & state->has_bordercolor_mask) { |
Marek Olšák | d5b23df | 2013-08-13 21:49:59 +0200 | [diff] [blame] | 368 | rctx->b.flags |= R600_CONTEXT_WAIT_3D_IDLE; |
Marek Olšák | 3fe7859 | 2012-09-10 04:06:20 +0200 | [diff] [blame] | 369 | } |
| 370 | state->atom.num_dw = |
| 371 | util_bitcount(state->dirty_mask & state->has_bordercolor_mask) * 11 + |
| 372 | util_bitcount(state->dirty_mask & ~state->has_bordercolor_mask) * 5; |
Marek Olšák | eb65fef | 2012-10-07 03:47:43 +0200 | [diff] [blame] | 373 | state->atom.dirty = true; |
Marek Olšák | 3fe7859 | 2012-09-10 04:06:20 +0200 | [diff] [blame] | 374 | } |
| 375 | } |
| 376 | |
Marek Olšák | 3bffd8a | 2012-09-10 00:34:37 +0200 | [diff] [blame] | 377 | static void r600_bind_sampler_states(struct pipe_context *pipe, |
Brian Paul | d663a55 | 2012-08-09 20:59:44 -0600 | [diff] [blame] | 378 | unsigned shader, |
| 379 | unsigned start, |
Jerome Glisse | 2df399c | 2012-08-01 15:53:11 -0400 | [diff] [blame] | 380 | unsigned count, void **states) |
| 381 | { |
Brian Paul | d663a55 | 2012-08-09 20:59:44 -0600 | [diff] [blame] | 382 | struct r600_context *rctx = (struct r600_context *)pipe; |
Marek Olšák | f2eac14 | 2012-09-10 04:53:33 +0200 | [diff] [blame] | 383 | struct r600_textures_info *dst = &rctx->samplers[shader]; |
Marek Olšák | 3fe7859 | 2012-09-10 04:06:20 +0200 | [diff] [blame] | 384 | struct r600_pipe_sampler_state **rstates = (struct r600_pipe_sampler_state**)states; |
Jerome Glisse | 2df399c | 2012-08-01 15:53:11 -0400 | [diff] [blame] | 385 | int seamless_cube_map = -1; |
| 386 | unsigned i; |
Marek Olšák | 3fe7859 | 2012-09-10 04:06:20 +0200 | [diff] [blame] | 387 | /* This sets 1-bit for states with index >= count. */ |
| 388 | uint32_t disable_mask = ~((1ull << count) - 1); |
| 389 | /* These are the new states set by this function. */ |
| 390 | uint32_t new_mask = 0; |
Jerome Glisse | 2df399c | 2012-08-01 15:53:11 -0400 | [diff] [blame] | 391 | |
Brian Paul | d663a55 | 2012-08-09 20:59:44 -0600 | [diff] [blame] | 392 | assert(start == 0); /* XXX fix below */ |
| 393 | |
Brian Paul | 27c054e | 2013-09-12 15:45:52 -0600 | [diff] [blame] | 394 | if (shader != PIPE_SHADER_VERTEX && |
| 395 | shader != PIPE_SHADER_FRAGMENT) { |
Brian Paul | 27c054e | 2013-09-12 15:45:52 -0600 | [diff] [blame] | 396 | return; |
| 397 | } |
| 398 | |
Jerome Glisse | 2df399c | 2012-08-01 15:53:11 -0400 | [diff] [blame] | 399 | for (i = 0; i < count; i++) { |
Marek Olšák | 3fe7859 | 2012-09-10 04:06:20 +0200 | [diff] [blame] | 400 | struct r600_pipe_sampler_state *rstate = rstates[i]; |
Jerome Glisse | 2df399c | 2012-08-01 15:53:11 -0400 | [diff] [blame] | 401 | |
Marek Olšák | 3fe7859 | 2012-09-10 04:06:20 +0200 | [diff] [blame] | 402 | if (rstate == dst->states.states[i]) { |
Jerome Glisse | 2df399c | 2012-08-01 15:53:11 -0400 | [diff] [blame] | 403 | continue; |
| 404 | } |
Marek Olšák | 3fe7859 | 2012-09-10 04:06:20 +0200 | [diff] [blame] | 405 | |
| 406 | if (rstate) { |
| 407 | if (rstate->border_color_use) { |
| 408 | dst->states.has_bordercolor_mask |= 1 << i; |
| 409 | } else { |
| 410 | dst->states.has_bordercolor_mask &= ~(1 << i); |
| 411 | } |
| 412 | seamless_cube_map = rstate->seamless_cube_map; |
| 413 | |
| 414 | new_mask |= 1 << i; |
Jerome Glisse | 2df399c | 2012-08-01 15:53:11 -0400 | [diff] [blame] | 415 | } else { |
Marek Olšák | 3fe7859 | 2012-09-10 04:06:20 +0200 | [diff] [blame] | 416 | disable_mask |= 1 << i; |
Jerome Glisse | 2df399c | 2012-08-01 15:53:11 -0400 | [diff] [blame] | 417 | } |
Jerome Glisse | 2df399c | 2012-08-01 15:53:11 -0400 | [diff] [blame] | 418 | } |
Marek Olšák | 3fe7859 | 2012-09-10 04:06:20 +0200 | [diff] [blame] | 419 | |
| 420 | memcpy(dst->states.states, rstates, sizeof(void*) * count); |
| 421 | memset(dst->states.states + count, 0, sizeof(void*) * (NUM_TEX_UNITS - count)); |
| 422 | |
| 423 | dst->states.enabled_mask &= ~disable_mask; |
| 424 | dst->states.dirty_mask &= dst->states.enabled_mask; |
| 425 | dst->states.enabled_mask |= new_mask; |
| 426 | dst->states.dirty_mask |= new_mask; |
| 427 | dst->states.has_bordercolor_mask &= dst->states.enabled_mask; |
| 428 | |
| 429 | r600_sampler_states_dirty(rctx, &dst->states); |
| 430 | |
| 431 | /* Seamless cubemap state. */ |
Marek Olšák | d5b23df | 2013-08-13 21:49:59 +0200 | [diff] [blame] | 432 | if (rctx->b.chip_class <= R700 && |
Marek Olšák | 3fe7859 | 2012-09-10 04:06:20 +0200 | [diff] [blame] | 433 | seamless_cube_map != -1 && |
| 434 | seamless_cube_map != rctx->seamless_cube_map.enabled) { |
Jerome Glisse | 2df399c | 2012-08-01 15:53:11 -0400 | [diff] [blame] | 435 | /* change in TA_CNTL_AUX need a pipeline flush */ |
Marek Olšák | d5b23df | 2013-08-13 21:49:59 +0200 | [diff] [blame] | 436 | rctx->b.flags |= R600_CONTEXT_WAIT_3D_IDLE; |
Jerome Glisse | 2df399c | 2012-08-01 15:53:11 -0400 | [diff] [blame] | 437 | rctx->seamless_cube_map.enabled = seamless_cube_map; |
Marek Olšák | eb65fef | 2012-10-07 03:47:43 +0200 | [diff] [blame] | 438 | rctx->seamless_cube_map.atom.dirty = true; |
Jerome Glisse | 2df399c | 2012-08-01 15:53:11 -0400 | [diff] [blame] | 439 | } |
Jerome Glisse | 2df399c | 2012-08-01 15:53:11 -0400 | [diff] [blame] | 440 | } |
| 441 | |
Marek Olšák | 3bffd8a | 2012-09-10 00:34:37 +0200 | [diff] [blame] | 442 | static void r600_delete_sampler_state(struct pipe_context *ctx, void *state) |
Jerome Glisse | 2df399c | 2012-08-01 15:53:11 -0400 | [diff] [blame] | 443 | { |
| 444 | free(state); |
| 445 | } |
| 446 | |
Marek Olšák | faaba52 | 2012-10-05 02:45:29 +0200 | [diff] [blame] | 447 | static void r600_delete_blend_state(struct pipe_context *ctx, void *state) |
| 448 | { |
| 449 | struct r600_blend_state *blend = (struct r600_blend_state*)state; |
| 450 | |
| 451 | r600_release_command_buffer(&blend->buffer); |
| 452 | r600_release_command_buffer(&blend->buffer_no_blend); |
| 453 | FREE(blend); |
| 454 | } |
| 455 | |
Marek Olšák | ef72361 | 2012-10-05 20:11:15 +0200 | [diff] [blame] | 456 | static void r600_delete_dsa_state(struct pipe_context *ctx, void *state) |
Dave Airlie | 9612b48 | 2010-10-24 12:53:50 +1000 | [diff] [blame] | 457 | { |
Marek Olšák | 6463b94 | 2013-11-03 20:27:28 +0100 | [diff] [blame] | 458 | struct r600_context *rctx = (struct r600_context *)ctx; |
Marek Olšák | ef72361 | 2012-10-05 20:11:15 +0200 | [diff] [blame] | 459 | struct r600_dsa_state *dsa = (struct r600_dsa_state *)state; |
Dave Airlie | 9612b48 | 2010-10-24 12:53:50 +1000 | [diff] [blame] | 460 | |
Marek Olšák | 6463b94 | 2013-11-03 20:27:28 +0100 | [diff] [blame] | 461 | if (rctx->dsa_state.cso == state) { |
| 462 | ctx->bind_depth_stencil_alpha_state(ctx, NULL); |
| 463 | } |
| 464 | |
Marek Olšák | ef72361 | 2012-10-05 20:11:15 +0200 | [diff] [blame] | 465 | r600_release_command_buffer(&dsa->buffer); |
| 466 | free(dsa); |
Dave Airlie | 9612b48 | 2010-10-24 12:53:50 +1000 | [diff] [blame] | 467 | } |
| 468 | |
Marek Olšák | f96df32 | 2012-09-10 00:28:46 +0200 | [diff] [blame] | 469 | static void r600_bind_vertex_elements(struct pipe_context *ctx, void *state) |
Dave Airlie | a20c234 | 2010-10-24 13:04:44 +1000 | [diff] [blame] | 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 | |
Marek Olšák | a50edc8 | 2012-10-05 04:02:22 +0200 | [diff] [blame] | 473 | r600_set_cso_state(&rctx->vertex_fetch_shader, state); |
Dave Airlie | a20c234 | 2010-10-24 13:04:44 +1000 | [diff] [blame] | 474 | } |
| 475 | |
Marek Olšák | 3bffd8a | 2012-09-10 00:34:37 +0200 | [diff] [blame] | 476 | static void r600_delete_vertex_elements(struct pipe_context *ctx, void *state) |
Dave Airlie | 9612b48 | 2010-10-24 12:53:50 +1000 | [diff] [blame] | 477 | { |
Marek Olšák | d225d07 | 2012-12-09 18:51:31 +0100 | [diff] [blame] | 478 | struct r600_fetch_shader *shader = (struct r600_fetch_shader*)state; |
| 479 | pipe_resource_reference((struct pipe_resource**)&shader->buffer, NULL); |
| 480 | FREE(shader); |
Dave Airlie | 9612b48 | 2010-10-24 12:53:50 +1000 | [diff] [blame] | 481 | } |
| 482 | |
Marek Olšák | f96df32 | 2012-09-10 00:28:46 +0200 | [diff] [blame] | 483 | static void r600_set_index_buffer(struct pipe_context *ctx, |
Dave Airlie | f39e6c9 | 2010-10-21 19:11:23 +1000 | [diff] [blame] | 484 | const struct pipe_index_buffer *ib) |
| 485 | { |
Marek Olšák | e4340c1 | 2012-01-29 23:25:42 +0100 | [diff] [blame] | 486 | struct r600_context *rctx = (struct r600_context *)ctx; |
Dave Airlie | f39e6c9 | 2010-10-21 19:11:23 +1000 | [diff] [blame] | 487 | |
Marek Olšák | 31714ea | 2012-03-31 04:56:48 +0200 | [diff] [blame] | 488 | if (ib) { |
| 489 | pipe_resource_reference(&rctx->index_buffer.buffer, ib->buffer); |
Jerome Glisse | 5e0c956 | 2013-01-29 12:52:17 -0500 | [diff] [blame] | 490 | memcpy(&rctx->index_buffer, ib, sizeof(*ib)); |
| 491 | r600_context_add_resource_size(ctx, ib->buffer); |
Marek Olšák | 31714ea | 2012-03-31 04:56:48 +0200 | [diff] [blame] | 492 | } else { |
| 493 | pipe_resource_reference(&rctx->index_buffer.buffer, NULL); |
| 494 | } |
Dave Airlie | f39e6c9 | 2010-10-21 19:11:23 +1000 | [diff] [blame] | 495 | } |
| 496 | |
Marek Olšák | 585baac | 2012-07-06 03:18:06 +0200 | [diff] [blame] | 497 | void r600_vertex_buffers_dirty(struct r600_context *rctx) |
| 498 | { |
| 499 | if (rctx->vertex_buffer_state.dirty_mask) { |
Marek Olšák | d5b23df | 2013-08-13 21:49:59 +0200 | [diff] [blame] | 500 | rctx->b.flags |= R600_CONTEXT_INV_VERTEX_CACHE; |
| 501 | rctx->vertex_buffer_state.atom.num_dw = (rctx->b.chip_class >= EVERGREEN ? 12 : 11) * |
Marek Olšák | 585baac | 2012-07-06 03:18:06 +0200 | [diff] [blame] | 502 | util_bitcount(rctx->vertex_buffer_state.dirty_mask); |
Marek Olšák | eb65fef | 2012-10-07 03:47:43 +0200 | [diff] [blame] | 503 | rctx->vertex_buffer_state.atom.dirty = true; |
Marek Olšák | 585baac | 2012-07-06 03:18:06 +0200 | [diff] [blame] | 504 | } |
| 505 | } |
| 506 | |
Marek Olšák | e73bf3b | 2012-03-29 17:51:50 +0200 | [diff] [blame] | 507 | static void r600_set_vertex_buffers(struct pipe_context *ctx, |
| 508 | unsigned start_slot, unsigned count, |
| 509 | const struct pipe_vertex_buffer *input) |
Dave Airlie | f39e6c9 | 2010-10-21 19:11:23 +1000 | [diff] [blame] | 510 | { |
Marek Olšák | e4340c1 | 2012-01-29 23:25:42 +0100 | [diff] [blame] | 511 | struct r600_context *rctx = (struct r600_context *)ctx; |
Marek Olšák | 585baac | 2012-07-06 03:18:06 +0200 | [diff] [blame] | 512 | struct r600_vertexbuf_state *state = &rctx->vertex_buffer_state; |
Marek Olšák | e73bf3b | 2012-03-29 17:51:50 +0200 | [diff] [blame] | 513 | struct pipe_vertex_buffer *vb = state->vb + start_slot; |
Tom Stellard | c2f444c | 2012-07-12 19:50:28 +0000 | [diff] [blame] | 514 | unsigned i; |
Marek Olšák | e73bf3b | 2012-03-29 17:51:50 +0200 | [diff] [blame] | 515 | uint32_t disable_mask = 0; |
Marek Olšák | 585baac | 2012-07-06 03:18:06 +0200 | [diff] [blame] | 516 | /* These are the new buffers set by this function. */ |
| 517 | uint32_t new_buffer_mask = 0; |
Marek Olšák | 8c631cf | 2011-01-28 22:04:09 +0100 | [diff] [blame] | 518 | |
Marek Olšák | 585baac | 2012-07-06 03:18:06 +0200 | [diff] [blame] | 519 | /* Set vertex buffers. */ |
Marek Olšák | e73bf3b | 2012-03-29 17:51:50 +0200 | [diff] [blame] | 520 | if (input) { |
| 521 | for (i = 0; i < count; i++) { |
| 522 | if (memcmp(&input[i], &vb[i], sizeof(struct pipe_vertex_buffer))) { |
| 523 | if (input[i].buffer) { |
| 524 | vb[i].stride = input[i].stride; |
| 525 | vb[i].buffer_offset = input[i].buffer_offset; |
| 526 | pipe_resource_reference(&vb[i].buffer, input[i].buffer); |
| 527 | new_buffer_mask |= 1 << i; |
Jerome Glisse | 5e0c956 | 2013-01-29 12:52:17 -0500 | [diff] [blame] | 528 | r600_context_add_resource_size(ctx, input[i].buffer); |
Marek Olšák | e73bf3b | 2012-03-29 17:51:50 +0200 | [diff] [blame] | 529 | } else { |
| 530 | pipe_resource_reference(&vb[i].buffer, NULL); |
| 531 | disable_mask |= 1 << i; |
| 532 | } |
Marek Olšák | 585baac | 2012-07-06 03:18:06 +0200 | [diff] [blame] | 533 | } |
| 534 | } |
Marek Olšák | e73bf3b | 2012-03-29 17:51:50 +0200 | [diff] [blame] | 535 | } else { |
| 536 | for (i = 0; i < count; i++) { |
| 537 | pipe_resource_reference(&vb[i].buffer, NULL); |
| 538 | } |
| 539 | disable_mask = ((1ull << count) - 1); |
| 540 | } |
| 541 | |
| 542 | disable_mask <<= start_slot; |
| 543 | new_buffer_mask <<= start_slot; |
Marek Olšák | 585baac | 2012-07-06 03:18:06 +0200 | [diff] [blame] | 544 | |
| 545 | rctx->vertex_buffer_state.enabled_mask &= ~disable_mask; |
| 546 | rctx->vertex_buffer_state.dirty_mask &= rctx->vertex_buffer_state.enabled_mask; |
| 547 | rctx->vertex_buffer_state.enabled_mask |= new_buffer_mask; |
| 548 | rctx->vertex_buffer_state.dirty_mask |= new_buffer_mask; |
| 549 | |
| 550 | r600_vertex_buffers_dirty(rctx); |
Dave Airlie | f39e6c9 | 2010-10-21 19:11:23 +1000 | [diff] [blame] | 551 | } |
| 552 | |
Marek Olšák | 5d8d425 | 2012-07-14 15:26:59 +0200 | [diff] [blame] | 553 | void r600_sampler_views_dirty(struct r600_context *rctx, |
| 554 | struct r600_samplerview_state *state) |
| 555 | { |
| 556 | if (state->dirty_mask) { |
Marek Olšák | d5b23df | 2013-08-13 21:49:59 +0200 | [diff] [blame] | 557 | rctx->b.flags |= R600_CONTEXT_INV_TEX_CACHE; |
| 558 | state->atom.num_dw = (rctx->b.chip_class >= EVERGREEN ? 14 : 13) * |
Marek Olšák | 5d8d425 | 2012-07-14 15:26:59 +0200 | [diff] [blame] | 559 | util_bitcount(state->dirty_mask); |
Marek Olšák | eb65fef | 2012-10-07 03:47:43 +0200 | [diff] [blame] | 560 | state->atom.dirty = true; |
Marek Olšák | 5d8d425 | 2012-07-14 15:26:59 +0200 | [diff] [blame] | 561 | } |
| 562 | } |
| 563 | |
Marek Olšák | 48de30e | 2012-09-10 01:04:47 +0200 | [diff] [blame] | 564 | static void r600_set_sampler_views(struct pipe_context *pipe, unsigned shader, |
| 565 | unsigned start, unsigned count, |
| 566 | struct pipe_sampler_view **views) |
Marek Olšák | ba48f47 | 2012-07-14 16:23:42 +0200 | [diff] [blame] | 567 | { |
Brian Paul | d663a55 | 2012-08-09 20:59:44 -0600 | [diff] [blame] | 568 | struct r600_context *rctx = (struct r600_context *) pipe; |
Marek Olšák | f2eac14 | 2012-09-10 04:53:33 +0200 | [diff] [blame] | 569 | struct r600_textures_info *dst = &rctx->samplers[shader]; |
Marek Olšák | ba48f47 | 2012-07-14 16:23:42 +0200 | [diff] [blame] | 570 | struct r600_pipe_sampler_view **rviews = (struct r600_pipe_sampler_view **)views; |
Marek Olšák | 3fe7859 | 2012-09-10 04:06:20 +0200 | [diff] [blame] | 571 | uint32_t dirty_sampler_states_mask = 0; |
Marek Olšák | ba48f47 | 2012-07-14 16:23:42 +0200 | [diff] [blame] | 572 | unsigned i; |
Marek Olšák | 5d8d425 | 2012-07-14 15:26:59 +0200 | [diff] [blame] | 573 | /* This sets 1-bit for textures with index >= count. */ |
| 574 | uint32_t disable_mask = ~((1ull << count) - 1); |
| 575 | /* These are the new textures set by this function. */ |
| 576 | uint32_t new_mask = 0; |
Marek Olšák | ba48f47 | 2012-07-14 16:23:42 +0200 | [diff] [blame] | 577 | |
Marek Olšák | 5d8d425 | 2012-07-14 15:26:59 +0200 | [diff] [blame] | 578 | /* Set textures with index >= count to NULL. */ |
Brian Paul | d663a55 | 2012-08-09 20:59:44 -0600 | [diff] [blame] | 579 | uint32_t remaining_mask; |
| 580 | |
| 581 | assert(start == 0); /* XXX fix below */ |
| 582 | |
Brian Paul | a3ed98f | 2013-10-07 18:16:22 -0600 | [diff] [blame] | 583 | if (shader == PIPE_SHADER_COMPUTE) { |
| 584 | evergreen_set_cs_sampler_view(pipe, start, count, views); |
| 585 | return; |
| 586 | } |
| 587 | |
Brian Paul | d663a55 | 2012-08-09 20:59:44 -0600 | [diff] [blame] | 588 | remaining_mask = dst->views.enabled_mask & disable_mask; |
Marek Olšák | 5d8d425 | 2012-07-14 15:26:59 +0200 | [diff] [blame] | 589 | |
| 590 | while (remaining_mask) { |
| 591 | i = u_bit_scan(&remaining_mask); |
| 592 | assert(dst->views.views[i]); |
| 593 | |
| 594 | pipe_sampler_view_reference((struct pipe_sampler_view **)&dst->views.views[i], NULL); |
| 595 | } |
Marek Olšák | ba48f47 | 2012-07-14 16:23:42 +0200 | [diff] [blame] | 596 | |
| 597 | for (i = 0; i < count; i++) { |
Marek Olšák | 5d8d425 | 2012-07-14 15:26:59 +0200 | [diff] [blame] | 598 | if (rviews[i] == dst->views.views[i]) { |
Marek Olšák | ba48f47 | 2012-07-14 16:23:42 +0200 | [diff] [blame] | 599 | continue; |
| 600 | } |
| 601 | |
| 602 | if (rviews[i]) { |
Marek Olšák | 951ac46 | 2012-08-14 02:29:17 +0200 | [diff] [blame] | 603 | struct r600_texture *rtex = |
| 604 | (struct r600_texture*)rviews[i]->base.texture; |
Marek Olšák | 80755ff | 2012-07-14 17:06:27 +0200 | [diff] [blame] | 605 | |
Dave Airlie | d23aa65 | 2012-12-16 10:31:32 +0000 | [diff] [blame] | 606 | if (rviews[i]->base.texture->target != PIPE_BUFFER) { |
| 607 | if (rtex->is_depth && !rtex->is_flushing_texture) { |
| 608 | dst->views.compressed_depthtex_mask |= 1 << i; |
| 609 | } else { |
| 610 | dst->views.compressed_depthtex_mask &= ~(1 << i); |
| 611 | } |
Marek Olšák | ba48f47 | 2012-07-14 16:23:42 +0200 | [diff] [blame] | 612 | |
Dave Airlie | d23aa65 | 2012-12-16 10:31:32 +0000 | [diff] [blame] | 613 | /* Track compressed colorbuffers. */ |
Marek Olšák | 39801d4 | 2013-09-21 19:56:24 +0200 | [diff] [blame] | 614 | if (rtex->cmask.size) { |
Dave Airlie | d23aa65 | 2012-12-16 10:31:32 +0000 | [diff] [blame] | 615 | dst->views.compressed_colortex_mask |= 1 << i; |
| 616 | } else { |
| 617 | dst->views.compressed_colortex_mask &= ~(1 << i); |
| 618 | } |
Marek Olšák | a3d9d7e | 2012-08-12 20:06:33 +0200 | [diff] [blame] | 619 | } |
Marek Olšák | 3fe7859 | 2012-09-10 04:06:20 +0200 | [diff] [blame] | 620 | /* Changing from array to non-arrays textures and vice versa requires |
| 621 | * updating TEX_ARRAY_OVERRIDE in sampler states on R6xx-R7xx. */ |
Marek Olšák | d5b23df | 2013-08-13 21:49:59 +0200 | [diff] [blame] | 622 | if (rctx->b.chip_class <= R700 && |
Marek Olšák | 3fe7859 | 2012-09-10 04:06:20 +0200 | [diff] [blame] | 623 | (dst->states.enabled_mask & (1 << i)) && |
Marek Olšák | ba48f47 | 2012-07-14 16:23:42 +0200 | [diff] [blame] | 624 | (rviews[i]->base.texture->target == PIPE_TEXTURE_1D_ARRAY || |
| 625 | rviews[i]->base.texture->target == PIPE_TEXTURE_2D_ARRAY) != dst->is_array_sampler[i]) { |
Marek Olšák | 3fe7859 | 2012-09-10 04:06:20 +0200 | [diff] [blame] | 626 | dirty_sampler_states_mask |= 1 << i; |
Marek Olšák | ba48f47 | 2012-07-14 16:23:42 +0200 | [diff] [blame] | 627 | } |
| 628 | |
Marek Olšák | 5d8d425 | 2012-07-14 15:26:59 +0200 | [diff] [blame] | 629 | pipe_sampler_view_reference((struct pipe_sampler_view **)&dst->views.views[i], views[i]); |
| 630 | new_mask |= 1 << i; |
Jerome Glisse | 5e0c956 | 2013-01-29 12:52:17 -0500 | [diff] [blame] | 631 | r600_context_add_resource_size(pipe, views[i]->texture); |
Marek Olšák | ba48f47 | 2012-07-14 16:23:42 +0200 | [diff] [blame] | 632 | } else { |
Marek Olšák | 5d8d425 | 2012-07-14 15:26:59 +0200 | [diff] [blame] | 633 | pipe_sampler_view_reference((struct pipe_sampler_view **)&dst->views.views[i], NULL); |
| 634 | disable_mask |= 1 << i; |
Marek Olšák | ba48f47 | 2012-07-14 16:23:42 +0200 | [diff] [blame] | 635 | } |
| 636 | } |
| 637 | |
Marek Olšák | 5d8d425 | 2012-07-14 15:26:59 +0200 | [diff] [blame] | 638 | dst->views.enabled_mask &= ~disable_mask; |
| 639 | dst->views.dirty_mask &= dst->views.enabled_mask; |
| 640 | dst->views.enabled_mask |= new_mask; |
| 641 | dst->views.dirty_mask |= new_mask; |
Marek Olšák | 48edfe0 | 2012-08-13 19:52:57 +0200 | [diff] [blame] | 642 | dst->views.compressed_depthtex_mask &= dst->views.enabled_mask; |
Marek Olšák | a3d9d7e | 2012-08-12 20:06:33 +0200 | [diff] [blame] | 643 | dst->views.compressed_colortex_mask &= dst->views.enabled_mask; |
Dave Airlie | eb44c36d | 2012-11-03 20:53:33 +1000 | [diff] [blame] | 644 | dst->views.dirty_txq_constants = TRUE; |
Dave Airlie | d23aa65 | 2012-12-16 10:31:32 +0000 | [diff] [blame] | 645 | dst->views.dirty_buffer_constants = TRUE; |
Marek Olšák | 5d8d425 | 2012-07-14 15:26:59 +0200 | [diff] [blame] | 646 | r600_sampler_views_dirty(rctx, &dst->views); |
Marek Olšák | 3fe7859 | 2012-09-10 04:06:20 +0200 | [diff] [blame] | 647 | |
| 648 | if (dirty_sampler_states_mask) { |
| 649 | dst->states.dirty_mask |= dirty_sampler_states_mask; |
| 650 | r600_sampler_states_dirty(rctx, &dst->states); |
| 651 | } |
Marek Olšák | ba48f47 | 2012-07-14 16:23:42 +0200 | [diff] [blame] | 652 | } |
| 653 | |
Zack Rusin | eaabb4e | 2013-05-24 16:08:39 -0400 | [diff] [blame] | 654 | static void r600_set_viewport_states(struct pipe_context *ctx, |
| 655 | unsigned start_slot, |
| 656 | unsigned num_viewports, |
| 657 | const struct pipe_viewport_state *state) |
Marek Olšák | 6c86124 | 2012-09-10 01:08:10 +0200 | [diff] [blame] | 658 | { |
| 659 | struct r600_context *rctx = (struct r600_context *)ctx; |
Dave Airlie | 6d43425 | 2014-01-31 08:06:25 +0000 | [diff] [blame^] | 660 | int i; |
Marek Olšák | 6c86124 | 2012-09-10 01:08:10 +0200 | [diff] [blame] | 661 | |
Dave Airlie | 6d43425 | 2014-01-31 08:06:25 +0000 | [diff] [blame^] | 662 | for (i = start_slot; i < start_slot + num_viewports; i++) { |
| 663 | rctx->viewport[i].state = state[i - start_slot]; |
| 664 | rctx->viewport[i].atom.dirty = true; |
| 665 | } |
Marek Olšák | 605fd0c | 2012-09-10 19:28:34 +0200 | [diff] [blame] | 666 | } |
Marek Olšák | 6c86124 | 2012-09-10 01:08:10 +0200 | [diff] [blame] | 667 | |
Marek Olšák | 605fd0c | 2012-09-10 19:28:34 +0200 | [diff] [blame] | 668 | void r600_emit_viewport_state(struct r600_context *rctx, struct r600_atom *atom) |
| 669 | { |
Marek Olšák | d5b23df | 2013-08-13 21:49:59 +0200 | [diff] [blame] | 670 | struct radeon_winsys_cs *cs = rctx->b.rings.gfx.cs; |
Dave Airlie | 6d43425 | 2014-01-31 08:06:25 +0000 | [diff] [blame^] | 671 | struct r600_viewport_state *rstate = (struct r600_viewport_state *)atom; |
| 672 | struct pipe_viewport_state *state = &rstate->state; |
| 673 | int offset = rstate->idx * 6 * 4; |
Marek Olšák | 6c86124 | 2012-09-10 01:08:10 +0200 | [diff] [blame] | 674 | |
Dave Airlie | 6d43425 | 2014-01-31 08:06:25 +0000 | [diff] [blame^] | 675 | r600_write_context_reg_seq(cs, R_02843C_PA_CL_VPORT_XSCALE_0 + offset, 6); |
Marek Olšák | d5b23df | 2013-08-13 21:49:59 +0200 | [diff] [blame] | 676 | radeon_emit(cs, fui(state->scale[0])); /* R_02843C_PA_CL_VPORT_XSCALE_0 */ |
| 677 | radeon_emit(cs, fui(state->translate[0])); /* R_028440_PA_CL_VPORT_XOFFSET_0 */ |
| 678 | radeon_emit(cs, fui(state->scale[1])); /* R_028444_PA_CL_VPORT_YSCALE_0 */ |
| 679 | radeon_emit(cs, fui(state->translate[1])); /* R_028448_PA_CL_VPORT_YOFFSET_0 */ |
| 680 | radeon_emit(cs, fui(state->scale[2])); /* R_02844C_PA_CL_VPORT_ZSCALE_0 */ |
| 681 | radeon_emit(cs, fui(state->translate[2])); /* R_028450_PA_CL_VPORT_ZOFFSET_0 */ |
Marek Olšák | 6c86124 | 2012-09-10 01:08:10 +0200 | [diff] [blame] | 682 | } |
| 683 | |
Vadim Girlin | 4acf71f | 2012-06-11 13:11:47 +0400 | [diff] [blame] | 684 | /* Compute the key for the hw shader variant */ |
Marek Olšák | b652180 | 2012-09-17 23:22:00 +0200 | [diff] [blame] | 685 | static INLINE struct r600_shader_key r600_shader_selector_key(struct pipe_context * ctx, |
Vadim Girlin | 4acf71f | 2012-06-11 13:11:47 +0400 | [diff] [blame] | 686 | struct r600_pipe_shader_selector * sel) |
Dave Airlie | a20c234 | 2010-10-24 13:04:44 +1000 | [diff] [blame] | 687 | { |
Vadim Girlin | 4acf71f | 2012-06-11 13:11:47 +0400 | [diff] [blame] | 688 | struct r600_context *rctx = (struct r600_context *)ctx; |
Marek Olšák | b652180 | 2012-09-17 23:22:00 +0200 | [diff] [blame] | 689 | struct r600_shader_key key; |
| 690 | memset(&key, 0, sizeof(key)); |
Vadim Girlin | 4acf71f | 2012-06-11 13:11:47 +0400 | [diff] [blame] | 691 | |
| 692 | if (sel->type == PIPE_SHADER_FRAGMENT) { |
Marek Olšák | 9a683d1 | 2012-10-05 16:51:41 +0200 | [diff] [blame] | 693 | key.color_two_side = rctx->rasterizer && rctx->rasterizer->two_side; |
Marek Olšák | c8b06dc | 2012-09-18 19:42:29 +0200 | [diff] [blame] | 694 | key.alpha_to_one = rctx->alpha_to_one && |
Marek Olšák | 9a683d1 | 2012-10-05 16:51:41 +0200 | [diff] [blame] | 695 | rctx->rasterizer && rctx->rasterizer->multisample_enable && |
Marek Olšák | c8b06dc | 2012-09-18 19:42:29 +0200 | [diff] [blame] | 696 | !rctx->framebuffer.cb0_is_integer; |
Marek Olšák | c8b06dc | 2012-09-18 19:42:29 +0200 | [diff] [blame] | 697 | key.nr_cbufs = rctx->framebuffer.state.nr_cbufs; |
Marek Olšák | 8bf7044 | 2012-10-05 03:00:38 +0200 | [diff] [blame] | 698 | /* Dual-source blending only makes sense with nr_cbufs == 1. */ |
| 699 | if (key.nr_cbufs == 1 && rctx->dual_src_blend) |
| 700 | key.nr_cbufs = 2; |
Vadim Girlin | 1371d65 | 2013-08-02 06:38:23 +0400 | [diff] [blame] | 701 | } else if (sel->type == PIPE_SHADER_VERTEX) { |
| 702 | key.vs_as_es = (rctx->gs_shader != NULL); |
Marek Olšák | b652180 | 2012-09-17 23:22:00 +0200 | [diff] [blame] | 703 | } |
Vadim Girlin | 4acf71f | 2012-06-11 13:11:47 +0400 | [diff] [blame] | 704 | return key; |
| 705 | } |
| 706 | |
| 707 | /* Select the hw shader variant depending on the current state. |
| 708 | * (*dirty) is set to 1 if current variant was changed */ |
| 709 | static int r600_shader_select(struct pipe_context *ctx, |
| 710 | struct r600_pipe_shader_selector* sel, |
Marek Olšák | 65cbf89 | 2013-03-02 17:14:51 +0100 | [diff] [blame] | 711 | bool *dirty) |
Vadim Girlin | 4acf71f | 2012-06-11 13:11:47 +0400 | [diff] [blame] | 712 | { |
Marek Olšák | b652180 | 2012-09-17 23:22:00 +0200 | [diff] [blame] | 713 | struct r600_shader_key key; |
Vadim Girlin | 4acf71f | 2012-06-11 13:11:47 +0400 | [diff] [blame] | 714 | struct r600_pipe_shader * shader = NULL; |
Dave Airlie | a20c234 | 2010-10-24 13:04:44 +1000 | [diff] [blame] | 715 | int r; |
| 716 | |
Lauri Kasanen | e495d88 | 2013-05-03 16:55:49 +0300 | [diff] [blame] | 717 | memset(&key, 0, sizeof(key)); |
Vadim Girlin | 4acf71f | 2012-06-11 13:11:47 +0400 | [diff] [blame] | 718 | key = r600_shader_selector_key(ctx, sel); |
Vadim Girlin | eafd331 | 2011-06-24 20:29:13 +0400 | [diff] [blame] | 719 | |
Vadim Girlin | 4acf71f | 2012-06-11 13:11:47 +0400 | [diff] [blame] | 720 | /* Check if we don't need to change anything. |
| 721 | * This path is also used for most shaders that don't need multiple |
| 722 | * variants, it will cost just a computation of the key and this |
| 723 | * test. */ |
Marek Olšák | b652180 | 2012-09-17 23:22:00 +0200 | [diff] [blame] | 724 | if (likely(sel->current && memcmp(&sel->current->key, &key, sizeof(key)) == 0)) { |
Vadim Girlin | 4acf71f | 2012-06-11 13:11:47 +0400 | [diff] [blame] | 725 | return 0; |
Dave Airlie | a20c234 | 2010-10-24 13:04:44 +1000 | [diff] [blame] | 726 | } |
Vadim Girlin | 4acf71f | 2012-06-11 13:11:47 +0400 | [diff] [blame] | 727 | |
| 728 | /* lookup if we have other variants in the list */ |
| 729 | if (sel->num_shaders > 1) { |
| 730 | struct r600_pipe_shader *p = sel->current, *c = p->next_variant; |
| 731 | |
Marek Olšák | b652180 | 2012-09-17 23:22:00 +0200 | [diff] [blame] | 732 | while (c && memcmp(&c->key, &key, sizeof(key)) != 0) { |
Vadim Girlin | 4acf71f | 2012-06-11 13:11:47 +0400 | [diff] [blame] | 733 | p = c; |
| 734 | c = c->next_variant; |
| 735 | } |
| 736 | |
| 737 | if (c) { |
| 738 | p->next_variant = c->next_variant; |
| 739 | shader = c; |
| 740 | } |
| 741 | } |
| 742 | |
| 743 | if (unlikely(!shader)) { |
| 744 | shader = CALLOC(1, sizeof(struct r600_pipe_shader)); |
| 745 | shader->selector = sel; |
| 746 | |
Marek Olšák | b652180 | 2012-09-17 23:22:00 +0200 | [diff] [blame] | 747 | r = r600_pipe_shader_create(ctx, shader, key); |
Vadim Girlin | 4acf71f | 2012-06-11 13:11:47 +0400 | [diff] [blame] | 748 | if (unlikely(r)) { |
Marek Olšák | b652180 | 2012-09-17 23:22:00 +0200 | [diff] [blame] | 749 | R600_ERR("Failed to build shader variant (type=%u) %d\n", |
| 750 | sel->type, r); |
Vadim Girlin | 4acf71f | 2012-06-11 13:11:47 +0400 | [diff] [blame] | 751 | sel->current = NULL; |
Vinson Lee | b92984b | 2013-02-20 23:32:20 -0800 | [diff] [blame] | 752 | FREE(shader); |
Vadim Girlin | 4acf71f | 2012-06-11 13:11:47 +0400 | [diff] [blame] | 753 | return r; |
| 754 | } |
| 755 | |
Vadim Girlin | 0c47d9d | 2012-06-26 22:47:27 +0400 | [diff] [blame] | 756 | /* We don't know the value of nr_ps_max_color_exports until we built |
| 757 | * at least one variant, so we may need to recompute the key after |
| 758 | * building first variant. */ |
Vadim Girlin | 4acf71f | 2012-06-11 13:11:47 +0400 | [diff] [blame] | 759 | if (sel->type == PIPE_SHADER_FRAGMENT && |
Vadim Girlin | 0c47d9d | 2012-06-26 22:47:27 +0400 | [diff] [blame] | 760 | sel->num_shaders == 0) { |
| 761 | sel->nr_ps_max_color_exports = shader->shader.nr_ps_max_color_exports; |
Vadim Girlin | 4acf71f | 2012-06-11 13:11:47 +0400 | [diff] [blame] | 762 | key = r600_shader_selector_key(ctx, sel); |
| 763 | } |
| 764 | |
Lauri Kasanen | e495d88 | 2013-05-03 16:55:49 +0300 | [diff] [blame] | 765 | memcpy(&shader->key, &key, sizeof(key)); |
Vadim Girlin | 4acf71f | 2012-06-11 13:11:47 +0400 | [diff] [blame] | 766 | sel->num_shaders++; |
| 767 | } |
| 768 | |
| 769 | if (dirty) |
Marek Olšák | 65cbf89 | 2013-03-02 17:14:51 +0100 | [diff] [blame] | 770 | *dirty = true; |
Vadim Girlin | 4acf71f | 2012-06-11 13:11:47 +0400 | [diff] [blame] | 771 | |
| 772 | shader->next_variant = sel->current; |
| 773 | sel->current = shader; |
| 774 | |
Vadim Girlin | 4acf71f | 2012-06-11 13:11:47 +0400 | [diff] [blame] | 775 | return 0; |
| 776 | } |
| 777 | |
| 778 | static void *r600_create_shader_state(struct pipe_context *ctx, |
| 779 | const struct pipe_shader_state *state, |
| 780 | unsigned pipe_shader_type) |
| 781 | { |
| 782 | struct r600_pipe_shader_selector *sel = CALLOC_STRUCT(r600_pipe_shader_selector); |
Vadim Girlin | 4acf71f | 2012-06-11 13:11:47 +0400 | [diff] [blame] | 783 | |
| 784 | sel->type = pipe_shader_type; |
| 785 | sel->tokens = tgsi_dup_tokens(state->tokens); |
| 786 | sel->so = state->stream_output; |
Vadim Girlin | 4acf71f | 2012-06-11 13:11:47 +0400 | [diff] [blame] | 787 | return sel; |
| 788 | } |
| 789 | |
Marek Olšák | 3bffd8a | 2012-09-10 00:34:37 +0200 | [diff] [blame] | 790 | static void *r600_create_ps_state(struct pipe_context *ctx, |
Marek Olšák | f96df32 | 2012-09-10 00:28:46 +0200 | [diff] [blame] | 791 | const struct pipe_shader_state *state) |
Vadim Girlin | 4acf71f | 2012-06-11 13:11:47 +0400 | [diff] [blame] | 792 | { |
| 793 | return r600_create_shader_state(ctx, state, PIPE_SHADER_FRAGMENT); |
| 794 | } |
| 795 | |
Marek Olšák | 3bffd8a | 2012-09-10 00:34:37 +0200 | [diff] [blame] | 796 | static void *r600_create_vs_state(struct pipe_context *ctx, |
Marek Olšák | f96df32 | 2012-09-10 00:28:46 +0200 | [diff] [blame] | 797 | const struct pipe_shader_state *state) |
Vadim Girlin | 4acf71f | 2012-06-11 13:11:47 +0400 | [diff] [blame] | 798 | { |
| 799 | return r600_create_shader_state(ctx, state, PIPE_SHADER_VERTEX); |
Dave Airlie | a20c234 | 2010-10-24 13:04:44 +1000 | [diff] [blame] | 800 | } |
| 801 | |
Vadim Girlin | 1371d65 | 2013-08-02 06:38:23 +0400 | [diff] [blame] | 802 | static void *r600_create_gs_state(struct pipe_context *ctx, |
| 803 | const struct pipe_shader_state *state) |
| 804 | { |
| 805 | return r600_create_shader_state(ctx, state, PIPE_SHADER_GEOMETRY); |
| 806 | } |
| 807 | |
Marek Olšák | 3bffd8a | 2012-09-10 00:34:37 +0200 | [diff] [blame] | 808 | static void r600_bind_ps_state(struct pipe_context *ctx, void *state) |
Dave Airlie | a20c234 | 2010-10-24 13:04:44 +1000 | [diff] [blame] | 809 | { |
Marek Olšák | e4340c1 | 2012-01-29 23:25:42 +0100 | [diff] [blame] | 810 | struct r600_context *rctx = (struct r600_context *)ctx; |
Dave Airlie | a20c234 | 2010-10-24 13:04:44 +1000 | [diff] [blame] | 811 | |
Vadim Girlin | 4acf71f | 2012-06-11 13:11:47 +0400 | [diff] [blame] | 812 | if (!state) |
Marek Olšák | f71f5ed | 2012-02-24 02:08:32 +0100 | [diff] [blame] | 813 | state = rctx->dummy_pixel_shader; |
Marek Olšák | f71f5ed | 2012-02-24 02:08:32 +0100 | [diff] [blame] | 814 | |
Vadim Girlin | a144bc2 | 2013-07-31 23:09:39 +0400 | [diff] [blame] | 815 | rctx->ps_shader = (struct r600_pipe_shader_selector *)state; |
Dave Airlie | a20c234 | 2010-10-24 13:04:44 +1000 | [diff] [blame] | 816 | } |
| 817 | |
Marek Olšák | 3bffd8a | 2012-09-10 00:34:37 +0200 | [diff] [blame] | 818 | static void r600_bind_vs_state(struct pipe_context *ctx, void *state) |
Dave Airlie | a20c234 | 2010-10-24 13:04:44 +1000 | [diff] [blame] | 819 | { |
Marek Olšák | e4340c1 | 2012-01-29 23:25:42 +0100 | [diff] [blame] | 820 | struct r600_context *rctx = (struct r600_context *)ctx; |
Dave Airlie | a20c234 | 2010-10-24 13:04:44 +1000 | [diff] [blame] | 821 | |
Marek Olšák | 63042af | 2013-02-28 17:27:36 +0100 | [diff] [blame] | 822 | if (!state) |
| 823 | return; |
Vadim Girlin | 4acf71f | 2012-06-11 13:11:47 +0400 | [diff] [blame] | 824 | |
Vadim Girlin | a144bc2 | 2013-07-31 23:09:39 +0400 | [diff] [blame] | 825 | rctx->vs_shader = (struct r600_pipe_shader_selector *)state; |
Marek Olšák | d5b23df | 2013-08-13 21:49:59 +0200 | [diff] [blame] | 826 | rctx->b.streamout.stride_in_dw = rctx->vs_shader->so.stride; |
Dave Airlie | a20c234 | 2010-10-24 13:04:44 +1000 | [diff] [blame] | 827 | } |
| 828 | |
Vadim Girlin | 1371d65 | 2013-08-02 06:38:23 +0400 | [diff] [blame] | 829 | static void r600_bind_gs_state(struct pipe_context *ctx, void *state) |
| 830 | { |
| 831 | struct r600_context *rctx = (struct r600_context *)ctx; |
| 832 | |
| 833 | rctx->gs_shader = (struct r600_pipe_shader_selector *)state; |
Dave Airlie | b0e842b | 2013-12-19 05:17:00 +0000 | [diff] [blame] | 834 | |
| 835 | if (!state) |
| 836 | return; |
| 837 | rctx->b.streamout.stride_in_dw = rctx->gs_shader->so.stride; |
Vadim Girlin | 1371d65 | 2013-08-02 06:38:23 +0400 | [diff] [blame] | 838 | } |
| 839 | |
Vadim Girlin | 4acf71f | 2012-06-11 13:11:47 +0400 | [diff] [blame] | 840 | static void r600_delete_shader_selector(struct pipe_context *ctx, |
| 841 | struct r600_pipe_shader_selector *sel) |
| 842 | { |
| 843 | struct r600_pipe_shader *p = sel->current, *c; |
| 844 | while (p) { |
| 845 | c = p->next_variant; |
| 846 | r600_pipe_shader_destroy(ctx, p); |
| 847 | free(p); |
| 848 | p = c; |
| 849 | } |
| 850 | |
| 851 | free(sel->tokens); |
| 852 | free(sel); |
| 853 | } |
| 854 | |
| 855 | |
Marek Olšák | 3bffd8a | 2012-09-10 00:34:37 +0200 | [diff] [blame] | 856 | static void r600_delete_ps_state(struct pipe_context *ctx, void *state) |
Dave Airlie | a20c234 | 2010-10-24 13:04:44 +1000 | [diff] [blame] | 857 | { |
Marek Olšák | e4340c1 | 2012-01-29 23:25:42 +0100 | [diff] [blame] | 858 | struct r600_context *rctx = (struct r600_context *)ctx; |
Vadim Girlin | 4acf71f | 2012-06-11 13:11:47 +0400 | [diff] [blame] | 859 | struct r600_pipe_shader_selector *sel = (struct r600_pipe_shader_selector *)state; |
Dave Airlie | a20c234 | 2010-10-24 13:04:44 +1000 | [diff] [blame] | 860 | |
Vadim Girlin | 4acf71f | 2012-06-11 13:11:47 +0400 | [diff] [blame] | 861 | if (rctx->ps_shader == sel) { |
Dave Airlie | a20c234 | 2010-10-24 13:04:44 +1000 | [diff] [blame] | 862 | rctx->ps_shader = NULL; |
| 863 | } |
| 864 | |
Vadim Girlin | 4acf71f | 2012-06-11 13:11:47 +0400 | [diff] [blame] | 865 | r600_delete_shader_selector(ctx, sel); |
Dave Airlie | a20c234 | 2010-10-24 13:04:44 +1000 | [diff] [blame] | 866 | } |
| 867 | |
Marek Olšák | 3bffd8a | 2012-09-10 00:34:37 +0200 | [diff] [blame] | 868 | static void r600_delete_vs_state(struct pipe_context *ctx, void *state) |
Dave Airlie | a20c234 | 2010-10-24 13:04:44 +1000 | [diff] [blame] | 869 | { |
Marek Olšák | e4340c1 | 2012-01-29 23:25:42 +0100 | [diff] [blame] | 870 | struct r600_context *rctx = (struct r600_context *)ctx; |
Vadim Girlin | 4acf71f | 2012-06-11 13:11:47 +0400 | [diff] [blame] | 871 | struct r600_pipe_shader_selector *sel = (struct r600_pipe_shader_selector *)state; |
Dave Airlie | a20c234 | 2010-10-24 13:04:44 +1000 | [diff] [blame] | 872 | |
Vadim Girlin | 4acf71f | 2012-06-11 13:11:47 +0400 | [diff] [blame] | 873 | if (rctx->vs_shader == sel) { |
Dave Airlie | a20c234 | 2010-10-24 13:04:44 +1000 | [diff] [blame] | 874 | rctx->vs_shader = NULL; |
| 875 | } |
| 876 | |
Vadim Girlin | 4acf71f | 2012-06-11 13:11:47 +0400 | [diff] [blame] | 877 | r600_delete_shader_selector(ctx, sel); |
Dave Airlie | a20c234 | 2010-10-24 13:04:44 +1000 | [diff] [blame] | 878 | } |
Marek Olšák | 2d7738e | 2011-01-28 22:17:41 +0100 | [diff] [blame] | 879 | |
Vadim Girlin | 1371d65 | 2013-08-02 06:38:23 +0400 | [diff] [blame] | 880 | |
| 881 | static void r600_delete_gs_state(struct pipe_context *ctx, void *state) |
| 882 | { |
| 883 | struct r600_context *rctx = (struct r600_context *)ctx; |
| 884 | struct r600_pipe_shader_selector *sel = (struct r600_pipe_shader_selector *)state; |
| 885 | |
| 886 | if (rctx->gs_shader == sel) { |
| 887 | rctx->gs_shader = NULL; |
| 888 | } |
| 889 | |
| 890 | r600_delete_shader_selector(ctx, sel); |
| 891 | } |
| 892 | |
| 893 | |
Marek Olšák | 68bbfc1 | 2012-04-01 22:03:15 +0200 | [diff] [blame] | 894 | void r600_constant_buffers_dirty(struct r600_context *rctx, struct r600_constbuf_state *state) |
| 895 | { |
Marek Olšák | 7022f49 | 2012-07-14 18:15:29 +0200 | [diff] [blame] | 896 | if (state->dirty_mask) { |
Marek Olšák | d5b23df | 2013-08-13 21:49:59 +0200 | [diff] [blame] | 897 | rctx->b.flags |= R600_CONTEXT_INV_CONST_CACHE; |
| 898 | state->atom.num_dw = rctx->b.chip_class >= EVERGREEN ? util_bitcount(state->dirty_mask)*20 |
Marek Olšák | 7022f49 | 2012-07-14 18:15:29 +0200 | [diff] [blame] | 899 | : util_bitcount(state->dirty_mask)*19; |
Marek Olšák | eb65fef | 2012-10-07 03:47:43 +0200 | [diff] [blame] | 900 | state->atom.dirty = true; |
Marek Olšák | 7022f49 | 2012-07-14 18:15:29 +0200 | [diff] [blame] | 901 | } |
Marek Olšák | 68bbfc1 | 2012-04-01 22:03:15 +0200 | [diff] [blame] | 902 | } |
| 903 | |
Marek Olšák | f96df32 | 2012-09-10 00:28:46 +0200 | [diff] [blame] | 904 | static void r600_set_constant_buffer(struct pipe_context *ctx, uint shader, uint index, |
| 905 | struct pipe_constant_buffer *input) |
Marek Olšák | 15730a8 | 2011-01-29 03:15:52 +0100 | [diff] [blame] | 906 | { |
Marek Olšák | e4340c1 | 2012-01-29 23:25:42 +0100 | [diff] [blame] | 907 | struct r600_context *rctx = (struct r600_context *)ctx; |
Marek Olšák | 1bce17e | 2012-09-10 00:56:45 +0200 | [diff] [blame] | 908 | struct r600_constbuf_state *state = &rctx->constbuf_state[shader]; |
Marek Olšák | 5073378 | 2012-04-24 19:52:26 +0200 | [diff] [blame] | 909 | struct pipe_constant_buffer *cb; |
Marek Olšák | 0b7d48c | 2012-04-24 22:53:05 +0200 | [diff] [blame] | 910 | const uint8_t *ptr; |
Marek Olšák | 15730a8 | 2011-01-29 03:15:52 +0100 | [diff] [blame] | 911 | |
| 912 | /* Note that the state tracker can unbind constant buffers by |
| 913 | * passing NULL here. |
| 914 | */ |
Marek Olšák | a2378da | 2013-03-21 19:29:29 +0100 | [diff] [blame] | 915 | if (unlikely(!input || (!input->buffer && !input->user_buffer))) { |
Marek Olšák | 68bbfc1 | 2012-04-01 22:03:15 +0200 | [diff] [blame] | 916 | state->enabled_mask &= ~(1 << index); |
| 917 | state->dirty_mask &= ~(1 << index); |
| 918 | pipe_resource_reference(&state->cb[index].buffer, NULL); |
Marek Olšák | 15730a8 | 2011-01-29 03:15:52 +0100 | [diff] [blame] | 919 | return; |
| 920 | } |
| 921 | |
Marek Olšák | 68bbfc1 | 2012-04-01 22:03:15 +0200 | [diff] [blame] | 922 | cb = &state->cb[index]; |
Marek Olšák | 5073378 | 2012-04-24 19:52:26 +0200 | [diff] [blame] | 923 | cb->buffer_size = input->buffer_size; |
Henri Verbeet | 077c448 | 2011-02-07 15:22:08 +0100 | [diff] [blame] | 924 | |
Marek Olšák | 0b7d48c | 2012-04-24 22:53:05 +0200 | [diff] [blame] | 925 | ptr = input->user_buffer; |
Marek Olšák | e9abb2c | 2012-04-02 02:45:27 +0200 | [diff] [blame] | 926 | |
| 927 | if (ptr) { |
| 928 | /* Upload the user buffer. */ |
| 929 | if (R600_BIG_ENDIAN) { |
| 930 | uint32_t *tmpPtr; |
Marek Olšák | 5073378 | 2012-04-24 19:52:26 +0200 | [diff] [blame] | 931 | unsigned i, size = input->buffer_size; |
Marek Olšák | e9abb2c | 2012-04-02 02:45:27 +0200 | [diff] [blame] | 932 | |
| 933 | if (!(tmpPtr = malloc(size))) { |
| 934 | R600_ERR("Failed to allocate BE swap buffer.\n"); |
| 935 | return; |
| 936 | } |
| 937 | |
| 938 | for (i = 0; i < size / 4; ++i) { |
Jonathan Gray | ebd68dd | 2013-06-17 01:11:01 +1000 | [diff] [blame] | 939 | tmpPtr[i] = util_bswap32(((uint32_t *)ptr)[i]); |
Marek Olšák | e9abb2c | 2012-04-02 02:45:27 +0200 | [diff] [blame] | 940 | } |
| 941 | |
Marek Olšák | 91aca8c | 2013-11-29 17:28:23 +0100 | [diff] [blame] | 942 | u_upload_data(rctx->b.uploader, 0, size, tmpPtr, &cb->buffer_offset, &cb->buffer); |
Marek Olšák | e9abb2c | 2012-04-02 02:45:27 +0200 | [diff] [blame] | 943 | free(tmpPtr); |
| 944 | } else { |
Marek Olšák | 91aca8c | 2013-11-29 17:28:23 +0100 | [diff] [blame] | 945 | u_upload_data(rctx->b.uploader, 0, input->buffer_size, ptr, &cb->buffer_offset, &cb->buffer); |
Marek Olšák | e9abb2c | 2012-04-02 02:45:27 +0200 | [diff] [blame] | 946 | } |
Jerome Glisse | 5e0c956 | 2013-01-29 12:52:17 -0500 | [diff] [blame] | 947 | /* account it in gtt */ |
Marek Olšák | d5b23df | 2013-08-13 21:49:59 +0200 | [diff] [blame] | 948 | rctx->b.gtt += input->buffer_size; |
Marek Olšák | e9abb2c | 2012-04-02 02:45:27 +0200 | [diff] [blame] | 949 | } else { |
| 950 | /* Setup the hw buffer. */ |
Marek Olšák | 5073378 | 2012-04-24 19:52:26 +0200 | [diff] [blame] | 951 | cb->buffer_offset = input->buffer_offset; |
| 952 | pipe_resource_reference(&cb->buffer, input->buffer); |
Jerome Glisse | 5e0c956 | 2013-01-29 12:52:17 -0500 | [diff] [blame] | 953 | r600_context_add_resource_size(ctx, input->buffer); |
Marek Olšák | e9abb2c | 2012-04-02 02:45:27 +0200 | [diff] [blame] | 954 | } |
| 955 | |
Marek Olšák | 68bbfc1 | 2012-04-01 22:03:15 +0200 | [diff] [blame] | 956 | state->enabled_mask |= 1 << index; |
| 957 | state->dirty_mask |= 1 << index; |
| 958 | r600_constant_buffers_dirty(rctx, state); |
Marek Olšák | 15730a8 | 2011-01-29 03:15:52 +0100 | [diff] [blame] | 959 | } |
| 960 | |
Marek Olšák | f96df32 | 2012-09-10 00:28:46 +0200 | [diff] [blame] | 961 | static void r600_set_sample_mask(struct pipe_context *pipe, unsigned sample_mask) |
Marek Olšák | a01791a | 2012-07-22 07:48:52 +0200 | [diff] [blame] | 962 | { |
| 963 | struct r600_context *rctx = (struct r600_context*)pipe; |
| 964 | |
| 965 | if (rctx->sample_mask.sample_mask == (uint16_t)sample_mask) |
| 966 | return; |
| 967 | |
| 968 | rctx->sample_mask.sample_mask = sample_mask; |
Marek Olšák | eb65fef | 2012-10-07 03:47:43 +0200 | [diff] [blame] | 969 | rctx->sample_mask.atom.dirty = true; |
Marek Olšák | a01791a | 2012-07-22 07:48:52 +0200 | [diff] [blame] | 970 | } |
| 971 | |
Dave Airlie | d23aa65 | 2012-12-16 10:31:32 +0000 | [diff] [blame] | 972 | /* |
| 973 | * On r600/700 hw we don't have vertex fetch swizzle, though TBO |
| 974 | * doesn't require full swizzles it does need masking and setting alpha |
| 975 | * to one, so we setup a set of 5 constants with the masks + alpha value |
| 976 | * then in the shader, we AND the 4 components with 0xffffffff or 0, |
| 977 | * then OR the alpha with the value given here. |
| 978 | * We use a 6th constant to store the txq buffer size in |
| 979 | */ |
| 980 | static void r600_setup_buffer_constants(struct r600_context *rctx, int shader_type) |
| 981 | { |
| 982 | struct r600_textures_info *samplers = &rctx->samplers[shader_type]; |
| 983 | int bits; |
| 984 | uint32_t array_size; |
| 985 | struct pipe_constant_buffer cb; |
| 986 | int i, j; |
| 987 | |
| 988 | if (!samplers->views.dirty_buffer_constants) |
| 989 | return; |
| 990 | |
| 991 | samplers->views.dirty_buffer_constants = FALSE; |
| 992 | |
| 993 | bits = util_last_bit(samplers->views.enabled_mask); |
| 994 | array_size = bits * 8 * sizeof(uint32_t) * 4; |
| 995 | samplers->buffer_constants = realloc(samplers->buffer_constants, array_size); |
| 996 | memset(samplers->buffer_constants, 0, array_size); |
| 997 | for (i = 0; i < bits; i++) { |
| 998 | if (samplers->views.enabled_mask & (1 << i)) { |
| 999 | int offset = i * 8; |
| 1000 | const struct util_format_description *desc; |
| 1001 | desc = util_format_description(samplers->views.views[i]->base.format); |
| 1002 | |
| 1003 | for (j = 0; j < 4; j++) |
| 1004 | if (j < desc->nr_channels) |
| 1005 | samplers->buffer_constants[offset+j] = 0xffffffff; |
| 1006 | else |
| 1007 | samplers->buffer_constants[offset+j] = 0x0; |
| 1008 | if (desc->nr_channels < 4) { |
| 1009 | if (desc->channel[0].pure_integer) |
| 1010 | samplers->buffer_constants[offset+4] = 1; |
| 1011 | else |
| 1012 | samplers->buffer_constants[offset+4] = 0x3f800000; |
| 1013 | } else |
| 1014 | samplers->buffer_constants[offset + 4] = 0; |
| 1015 | |
| 1016 | samplers->buffer_constants[offset + 5] = samplers->views.views[i]->base.texture->width0 / util_format_get_blocksize(samplers->views.views[i]->base.format); |
| 1017 | } |
| 1018 | } |
| 1019 | |
| 1020 | cb.buffer = NULL; |
| 1021 | cb.user_buffer = samplers->buffer_constants; |
| 1022 | cb.buffer_offset = 0; |
| 1023 | cb.buffer_size = array_size; |
Marek Olšák | d5b23df | 2013-08-13 21:49:59 +0200 | [diff] [blame] | 1024 | rctx->b.b.set_constant_buffer(&rctx->b.b, shader_type, R600_BUFFER_INFO_CONST_BUFFER, &cb); |
Dave Airlie | d23aa65 | 2012-12-16 10:31:32 +0000 | [diff] [blame] | 1025 | pipe_resource_reference(&cb.buffer, NULL); |
| 1026 | } |
| 1027 | |
| 1028 | /* On evergreen we only need to store the buffer size for TXQ */ |
| 1029 | static void eg_setup_buffer_constants(struct r600_context *rctx, int shader_type) |
| 1030 | { |
| 1031 | struct r600_textures_info *samplers = &rctx->samplers[shader_type]; |
| 1032 | int bits; |
| 1033 | uint32_t array_size; |
| 1034 | struct pipe_constant_buffer cb; |
| 1035 | int i; |
| 1036 | |
| 1037 | if (!samplers->views.dirty_buffer_constants) |
| 1038 | return; |
| 1039 | |
| 1040 | samplers->views.dirty_buffer_constants = FALSE; |
| 1041 | |
| 1042 | bits = util_last_bit(samplers->views.enabled_mask); |
| 1043 | array_size = bits * sizeof(uint32_t) * 4; |
| 1044 | samplers->buffer_constants = realloc(samplers->buffer_constants, array_size); |
| 1045 | memset(samplers->buffer_constants, 0, array_size); |
| 1046 | for (i = 0; i < bits; i++) |
| 1047 | if (samplers->views.enabled_mask & (1 << i)) |
| 1048 | samplers->buffer_constants[i] = samplers->views.views[i]->base.texture->width0 / util_format_get_blocksize(samplers->views.views[i]->base.format); |
| 1049 | |
| 1050 | cb.buffer = NULL; |
| 1051 | cb.user_buffer = samplers->buffer_constants; |
| 1052 | cb.buffer_offset = 0; |
| 1053 | cb.buffer_size = array_size; |
Marek Olšák | d5b23df | 2013-08-13 21:49:59 +0200 | [diff] [blame] | 1054 | rctx->b.b.set_constant_buffer(&rctx->b.b, shader_type, R600_BUFFER_INFO_CONST_BUFFER, &cb); |
Dave Airlie | d23aa65 | 2012-12-16 10:31:32 +0000 | [diff] [blame] | 1055 | pipe_resource_reference(&cb.buffer, NULL); |
| 1056 | } |
| 1057 | |
Dave Airlie | eb44c36d | 2012-11-03 20:53:33 +1000 | [diff] [blame] | 1058 | static void r600_setup_txq_cube_array_constants(struct r600_context *rctx, int shader_type) |
| 1059 | { |
| 1060 | struct r600_textures_info *samplers = &rctx->samplers[shader_type]; |
| 1061 | int bits; |
| 1062 | uint32_t array_size; |
| 1063 | struct pipe_constant_buffer cb; |
| 1064 | int i; |
| 1065 | |
| 1066 | if (!samplers->views.dirty_txq_constants) |
| 1067 | return; |
| 1068 | |
| 1069 | samplers->views.dirty_txq_constants = FALSE; |
| 1070 | |
| 1071 | bits = util_last_bit(samplers->views.enabled_mask); |
| 1072 | array_size = bits * sizeof(uint32_t) * 4; |
| 1073 | samplers->txq_constants = realloc(samplers->txq_constants, array_size); |
| 1074 | memset(samplers->txq_constants, 0, array_size); |
| 1075 | for (i = 0; i < bits; i++) |
| 1076 | if (samplers->views.enabled_mask & (1 << i)) |
| 1077 | samplers->txq_constants[i] = samplers->views.views[i]->base.texture->array_size / 6; |
| 1078 | |
| 1079 | cb.buffer = NULL; |
| 1080 | cb.user_buffer = samplers->txq_constants; |
| 1081 | cb.buffer_offset = 0; |
| 1082 | cb.buffer_size = array_size; |
Marek Olšák | d5b23df | 2013-08-13 21:49:59 +0200 | [diff] [blame] | 1083 | rctx->b.b.set_constant_buffer(&rctx->b.b, shader_type, R600_TXQ_CONST_BUFFER, &cb); |
Dave Airlie | eb44c36d | 2012-11-03 20:53:33 +1000 | [diff] [blame] | 1084 | pipe_resource_reference(&cb.buffer, NULL); |
| 1085 | } |
| 1086 | |
Vadim Girlin | 1371d65 | 2013-08-02 06:38:23 +0400 | [diff] [blame] | 1087 | static void update_shader_atom(struct pipe_context *ctx, |
| 1088 | struct r600_shader_state *state, |
| 1089 | struct r600_pipe_shader *shader) |
| 1090 | { |
| 1091 | state->shader = shader; |
| 1092 | if (shader) { |
| 1093 | state->atom.num_dw = shader->command_buffer.num_dw; |
| 1094 | state->atom.dirty = true; |
| 1095 | r600_context_add_resource_size(ctx, (struct pipe_resource *)shader->bo); |
| 1096 | } else { |
| 1097 | state->atom.num_dw = 0; |
| 1098 | state->atom.dirty = false; |
| 1099 | } |
| 1100 | } |
| 1101 | |
| 1102 | static void update_gs_block_state(struct r600_context *rctx, unsigned enable) |
| 1103 | { |
| 1104 | if (rctx->shader_stages.geom_enable != enable) { |
| 1105 | rctx->shader_stages.geom_enable = enable; |
| 1106 | rctx->shader_stages.atom.dirty = true; |
| 1107 | } |
| 1108 | |
| 1109 | if (rctx->gs_rings.enable != enable) { |
| 1110 | rctx->gs_rings.enable = enable; |
| 1111 | rctx->gs_rings.atom.dirty = true; |
| 1112 | |
| 1113 | if (enable && !rctx->gs_rings.esgs_ring.buffer) { |
| 1114 | unsigned size = 0x1C000; |
| 1115 | rctx->gs_rings.esgs_ring.buffer = |
| 1116 | pipe_buffer_create(rctx->b.b.screen, PIPE_BIND_CUSTOM, |
Marek Olšák | c321144 | 2014-02-03 03:42:17 +0100 | [diff] [blame] | 1117 | PIPE_USAGE_DEFAULT, size); |
Vadim Girlin | 1371d65 | 2013-08-02 06:38:23 +0400 | [diff] [blame] | 1118 | rctx->gs_rings.esgs_ring.buffer_size = size; |
| 1119 | |
| 1120 | size = 0x4000000; |
| 1121 | |
| 1122 | rctx->gs_rings.gsvs_ring.buffer = |
| 1123 | pipe_buffer_create(rctx->b.b.screen, PIPE_BIND_CUSTOM, |
Marek Olšák | c321144 | 2014-02-03 03:42:17 +0100 | [diff] [blame] | 1124 | PIPE_USAGE_DEFAULT, size); |
Vadim Girlin | 1371d65 | 2013-08-02 06:38:23 +0400 | [diff] [blame] | 1125 | rctx->gs_rings.gsvs_ring.buffer_size = size; |
| 1126 | } |
| 1127 | |
| 1128 | if (enable) { |
| 1129 | r600_set_constant_buffer(&rctx->b.b, PIPE_SHADER_GEOMETRY, |
| 1130 | R600_GS_RING_CONST_BUFFER, &rctx->gs_rings.esgs_ring); |
| 1131 | r600_set_constant_buffer(&rctx->b.b, PIPE_SHADER_VERTEX, |
| 1132 | R600_GS_RING_CONST_BUFFER, &rctx->gs_rings.gsvs_ring); |
| 1133 | } else { |
| 1134 | r600_set_constant_buffer(&rctx->b.b, PIPE_SHADER_GEOMETRY, |
| 1135 | R600_GS_RING_CONST_BUFFER, NULL); |
| 1136 | r600_set_constant_buffer(&rctx->b.b, PIPE_SHADER_VERTEX, |
| 1137 | R600_GS_RING_CONST_BUFFER, NULL); |
| 1138 | } |
| 1139 | } |
| 1140 | } |
| 1141 | |
Jerome Glisse | 470952f | 2012-10-26 18:59:05 -0400 | [diff] [blame] | 1142 | static bool r600_update_derived_state(struct r600_context *rctx) |
Marek Olšák | 765503b | 2011-10-25 19:20:14 +0200 | [diff] [blame] | 1143 | { |
Vadim Girlin | e532c71 | 2011-11-04 21:24:03 +0400 | [diff] [blame] | 1144 | struct pipe_context * ctx = (struct pipe_context*)rctx; |
Vadim Girlin | 1371d65 | 2013-08-02 06:38:23 +0400 | [diff] [blame] | 1145 | bool ps_dirty = false, vs_dirty = false, gs_dirty = false; |
Marek Olšák | faaba52 | 2012-10-05 02:45:29 +0200 | [diff] [blame] | 1146 | bool blend_disable; |
Vadim Girlin | e532c71 | 2011-11-04 21:24:03 +0400 | [diff] [blame] | 1147 | |
Marek Olšák | a19e6a8 | 2011-10-27 12:27:34 +0200 | [diff] [blame] | 1148 | if (!rctx->blitter->running) { |
Marek Olšák | f2eac14 | 2012-09-10 04:53:33 +0200 | [diff] [blame] | 1149 | unsigned i; |
| 1150 | |
Marek Olšák | 48edfe0 | 2012-08-13 19:52:57 +0200 | [diff] [blame] | 1151 | /* Decompress textures if needed. */ |
Marek Olšák | f2eac14 | 2012-09-10 04:53:33 +0200 | [diff] [blame] | 1152 | for (i = 0; i < PIPE_SHADER_TYPES; i++) { |
| 1153 | struct r600_samplerview_state *views = &rctx->samplers[i].views; |
| 1154 | if (views->compressed_depthtex_mask) { |
| 1155 | r600_decompress_depth_textures(rctx, views); |
| 1156 | } |
| 1157 | if (views->compressed_colortex_mask) { |
| 1158 | r600_decompress_color_textures(rctx, views); |
| 1159 | } |
Marek Olšák | a3d9d7e | 2012-08-12 20:06:33 +0200 | [diff] [blame] | 1160 | } |
Marek Olšák | 765503b | 2011-10-25 19:20:14 +0200 | [diff] [blame] | 1161 | } |
| 1162 | |
Vadim Girlin | 1371d65 | 2013-08-02 06:38:23 +0400 | [diff] [blame] | 1163 | update_gs_block_state(rctx, rctx->gs_shader != NULL); |
Marek Olšák | 765503b | 2011-10-25 19:20:14 +0200 | [diff] [blame] | 1164 | |
Vadim Girlin | 1371d65 | 2013-08-02 06:38:23 +0400 | [diff] [blame] | 1165 | if (rctx->gs_shader) { |
| 1166 | r600_shader_select(ctx, rctx->gs_shader, &gs_dirty); |
| 1167 | if (unlikely(!rctx->gs_shader->current)) |
| 1168 | return false; |
| 1169 | |
Dave Airlie | 79ea0f4 | 2014-01-30 04:19:57 +0000 | [diff] [blame] | 1170 | if (!rctx->shader_stages.geom_enable) { |
Vadim Girlin | 1371d65 | 2013-08-02 06:38:23 +0400 | [diff] [blame] | 1171 | rctx->shader_stages.geom_enable = true; |
| 1172 | rctx->shader_stages.atom.dirty = true; |
| 1173 | } |
| 1174 | |
| 1175 | /* gs_shader provides GS and VS (copy shader) */ |
| 1176 | if (unlikely(rctx->geometry_shader.shader != rctx->gs_shader->current)) { |
| 1177 | update_shader_atom(ctx, &rctx->geometry_shader, rctx->gs_shader->current); |
| 1178 | update_shader_atom(ctx, &rctx->vertex_shader, rctx->gs_shader->current->gs_copy_shader); |
Dave Airlie | 7ec5e88 | 2014-01-29 00:17:15 +0000 | [diff] [blame] | 1179 | /* Update clip misc state. */ |
| 1180 | if (rctx->gs_shader->current->gs_copy_shader->pa_cl_vs_out_cntl != rctx->clip_misc_state.pa_cl_vs_out_cntl || |
| 1181 | rctx->gs_shader->current->gs_copy_shader->shader.clip_dist_write != rctx->clip_misc_state.clip_dist_write) { |
| 1182 | rctx->clip_misc_state.pa_cl_vs_out_cntl = rctx->gs_shader->current->gs_copy_shader->pa_cl_vs_out_cntl; |
| 1183 | rctx->clip_misc_state.clip_dist_write = rctx->gs_shader->current->gs_copy_shader->shader.clip_dist_write; |
| 1184 | rctx->clip_misc_state.atom.dirty = true; |
| 1185 | } |
Vadim Girlin | 1371d65 | 2013-08-02 06:38:23 +0400 | [diff] [blame] | 1186 | } |
| 1187 | |
| 1188 | r600_shader_select(ctx, rctx->vs_shader, &vs_dirty); |
Vadim Girlin | a144bc2 | 2013-07-31 23:09:39 +0400 | [diff] [blame] | 1189 | if (unlikely(!rctx->vs_shader->current)) |
| 1190 | return false; |
Vadim Girlin | e532c71 | 2011-11-04 21:24:03 +0400 | [diff] [blame] | 1191 | |
Vadim Girlin | 1371d65 | 2013-08-02 06:38:23 +0400 | [diff] [blame] | 1192 | /* vs_shader is used as ES */ |
| 1193 | if (unlikely(vs_dirty || rctx->export_shader.shader != rctx->vs_shader->current)) { |
| 1194 | update_shader_atom(ctx, &rctx->export_shader, rctx->vs_shader->current); |
| 1195 | } |
| 1196 | } else { |
| 1197 | if (unlikely(rctx->geometry_shader.shader)) { |
| 1198 | update_shader_atom(ctx, &rctx->geometry_shader, NULL); |
| 1199 | update_shader_atom(ctx, &rctx->export_shader, NULL); |
| 1200 | rctx->shader_stages.geom_enable = false; |
| 1201 | rctx->shader_stages.atom.dirty = true; |
| 1202 | } |
Vadim Girlin | e532c71 | 2011-11-04 21:24:03 +0400 | [diff] [blame] | 1203 | |
Vadim Girlin | 1371d65 | 2013-08-02 06:38:23 +0400 | [diff] [blame] | 1204 | r600_shader_select(ctx, rctx->vs_shader, &vs_dirty); |
| 1205 | if (unlikely(!rctx->vs_shader->current)) |
| 1206 | return false; |
| 1207 | |
| 1208 | if (unlikely(vs_dirty || rctx->vertex_shader.shader != rctx->vs_shader->current)) { |
| 1209 | update_shader_atom(ctx, &rctx->vertex_shader, rctx->vs_shader->current); |
| 1210 | |
| 1211 | /* Update clip misc state. */ |
| 1212 | if (rctx->vs_shader->current->pa_cl_vs_out_cntl != rctx->clip_misc_state.pa_cl_vs_out_cntl || |
| 1213 | rctx->vs_shader->current->shader.clip_dist_write != rctx->clip_misc_state.clip_dist_write) { |
| 1214 | rctx->clip_misc_state.pa_cl_vs_out_cntl = rctx->vs_shader->current->pa_cl_vs_out_cntl; |
| 1215 | rctx->clip_misc_state.clip_dist_write = rctx->vs_shader->current->shader.clip_dist_write; |
| 1216 | rctx->clip_misc_state.atom.dirty = true; |
| 1217 | } |
Vadim Girlin | a144bc2 | 2013-07-31 23:09:39 +0400 | [diff] [blame] | 1218 | } |
Vadim Girlin | e532c71 | 2011-11-04 21:24:03 +0400 | [diff] [blame] | 1219 | } |
| 1220 | |
Vadim Girlin | a144bc2 | 2013-07-31 23:09:39 +0400 | [diff] [blame] | 1221 | r600_shader_select(ctx, rctx->ps_shader, &ps_dirty); |
| 1222 | if (unlikely(!rctx->ps_shader->current)) |
| 1223 | return false; |
| 1224 | |
Vadim Girlin | 1371d65 | 2013-08-02 06:38:23 +0400 | [diff] [blame] | 1225 | if (unlikely(ps_dirty || rctx->pixel_shader.shader != rctx->ps_shader->current)) { |
Vadim Girlin | a144bc2 | 2013-07-31 23:09:39 +0400 | [diff] [blame] | 1226 | |
| 1227 | if (rctx->cb_misc_state.nr_ps_color_outputs != rctx->ps_shader->current->nr_ps_color_outputs) { |
| 1228 | rctx->cb_misc_state.nr_ps_color_outputs = rctx->ps_shader->current->nr_ps_color_outputs; |
| 1229 | rctx->cb_misc_state.atom.dirty = true; |
| 1230 | } |
| 1231 | |
| 1232 | if (rctx->b.chip_class <= R700) { |
| 1233 | bool multiwrite = rctx->ps_shader->current->shader.fs_write_all; |
| 1234 | |
| 1235 | if (rctx->cb_misc_state.multiwrite != multiwrite) { |
| 1236 | rctx->cb_misc_state.multiwrite = multiwrite; |
| 1237 | rctx->cb_misc_state.atom.dirty = true; |
| 1238 | } |
| 1239 | } |
| 1240 | |
| 1241 | if (rctx->b.chip_class >= EVERGREEN) { |
| 1242 | evergreen_update_db_shader_control(rctx); |
| 1243 | } else { |
| 1244 | r600_update_db_shader_control(rctx); |
| 1245 | } |
| 1246 | |
Vadim Girlin | 1371d65 | 2013-08-02 06:38:23 +0400 | [diff] [blame] | 1247 | if (unlikely(!ps_dirty && rctx->ps_shader && rctx->rasterizer && |
Vadim Girlin | a144bc2 | 2013-07-31 23:09:39 +0400 | [diff] [blame] | 1248 | ((rctx->rasterizer->sprite_coord_enable != rctx->ps_shader->current->sprite_coord_enable) || |
Vadim Girlin | 1371d65 | 2013-08-02 06:38:23 +0400 | [diff] [blame] | 1249 | (rctx->rasterizer->flatshade != rctx->ps_shader->current->flatshade)))) { |
Vadim Girlin | a144bc2 | 2013-07-31 23:09:39 +0400 | [diff] [blame] | 1250 | |
| 1251 | if (rctx->b.chip_class >= EVERGREEN) |
| 1252 | evergreen_update_ps_state(ctx, rctx->ps_shader->current); |
| 1253 | else |
| 1254 | r600_update_ps_state(ctx, rctx->ps_shader->current); |
| 1255 | } |
| 1256 | |
Vadim Girlin | 1371d65 | 2013-08-02 06:38:23 +0400 | [diff] [blame] | 1257 | update_shader_atom(ctx, &rctx->pixel_shader, rctx->ps_shader->current); |
Marek Olšák | 65cbf89 | 2013-03-02 17:14:51 +0100 | [diff] [blame] | 1258 | } |
Vadim Girlin | 8d1a9a9 | 2012-08-21 15:39:25 +0400 | [diff] [blame] | 1259 | |
Dave Airlie | d23aa65 | 2012-12-16 10:31:32 +0000 | [diff] [blame] | 1260 | /* on R600 we stuff masks + txq info into one constant buffer */ |
| 1261 | /* on evergreen we only need a txq info one */ |
Marek Olšák | d5b23df | 2013-08-13 21:49:59 +0200 | [diff] [blame] | 1262 | if (rctx->b.chip_class < EVERGREEN) { |
Dave Airlie | d23aa65 | 2012-12-16 10:31:32 +0000 | [diff] [blame] | 1263 | if (rctx->ps_shader && rctx->ps_shader->current->shader.uses_tex_buffers) |
| 1264 | r600_setup_buffer_constants(rctx, PIPE_SHADER_FRAGMENT); |
| 1265 | if (rctx->vs_shader && rctx->vs_shader->current->shader.uses_tex_buffers) |
| 1266 | r600_setup_buffer_constants(rctx, PIPE_SHADER_VERTEX); |
Dave Airlie | 5191937 | 2014-01-28 12:06:49 +1000 | [diff] [blame] | 1267 | if (rctx->gs_shader && rctx->gs_shader->current->shader.uses_tex_buffers) |
| 1268 | r600_setup_buffer_constants(rctx, PIPE_SHADER_GEOMETRY); |
Dave Airlie | d23aa65 | 2012-12-16 10:31:32 +0000 | [diff] [blame] | 1269 | } else { |
| 1270 | if (rctx->ps_shader && rctx->ps_shader->current->shader.uses_tex_buffers) |
| 1271 | eg_setup_buffer_constants(rctx, PIPE_SHADER_FRAGMENT); |
| 1272 | if (rctx->vs_shader && rctx->vs_shader->current->shader.uses_tex_buffers) |
| 1273 | eg_setup_buffer_constants(rctx, PIPE_SHADER_VERTEX); |
Dave Airlie | 5191937 | 2014-01-28 12:06:49 +1000 | [diff] [blame] | 1274 | if (rctx->gs_shader && rctx->gs_shader->current->shader.uses_tex_buffers) |
| 1275 | eg_setup_buffer_constants(rctx, PIPE_SHADER_GEOMETRY); |
Dave Airlie | d23aa65 | 2012-12-16 10:31:32 +0000 | [diff] [blame] | 1276 | } |
| 1277 | |
| 1278 | |
Dave Airlie | eb44c36d | 2012-11-03 20:53:33 +1000 | [diff] [blame] | 1279 | if (rctx->ps_shader && rctx->ps_shader->current->shader.has_txq_cube_array_z_comp) |
| 1280 | r600_setup_txq_cube_array_constants(rctx, PIPE_SHADER_FRAGMENT); |
| 1281 | if (rctx->vs_shader && rctx->vs_shader->current->shader.has_txq_cube_array_z_comp) |
| 1282 | r600_setup_txq_cube_array_constants(rctx, PIPE_SHADER_VERTEX); |
Dave Airlie | 5191937 | 2014-01-28 12:06:49 +1000 | [diff] [blame] | 1283 | if (rctx->gs_shader && rctx->gs_shader->current->shader.has_txq_cube_array_z_comp) |
| 1284 | r600_setup_txq_cube_array_constants(rctx, PIPE_SHADER_GEOMETRY); |
Dave Airlie | eb44c36d | 2012-11-03 20:53:33 +1000 | [diff] [blame] | 1285 | |
Marek Olšák | d5b23df | 2013-08-13 21:49:59 +0200 | [diff] [blame] | 1286 | if (rctx->b.chip_class < EVERGREEN && rctx->ps_shader && rctx->vs_shader) { |
Jerome Glisse | 470952f | 2012-10-26 18:59:05 -0400 | [diff] [blame] | 1287 | if (!r600_adjust_gprs(rctx)) { |
| 1288 | /* discard rendering */ |
| 1289 | return false; |
| 1290 | } |
| 1291 | } |
| 1292 | |
Marek Olšák | faaba52 | 2012-10-05 02:45:29 +0200 | [diff] [blame] | 1293 | blend_disable = (rctx->dual_src_blend && |
Vadim Girlin | 8d1a9a9 | 2012-08-21 15:39:25 +0400 | [diff] [blame] | 1294 | rctx->ps_shader->current->nr_ps_color_outputs < 2); |
| 1295 | |
Marek Olšák | faaba52 | 2012-10-05 02:45:29 +0200 | [diff] [blame] | 1296 | if (blend_disable != rctx->force_blend_disable) { |
| 1297 | rctx->force_blend_disable = blend_disable; |
Vadim Girlin | 8d1a9a9 | 2012-08-21 15:39:25 +0400 | [diff] [blame] | 1298 | r600_bind_blend_state_internal(rctx, |
Marek Olšák | faaba52 | 2012-10-05 02:45:29 +0200 | [diff] [blame] | 1299 | rctx->blend_state.cso, |
| 1300 | blend_disable); |
Vadim Girlin | 8d1a9a9 | 2012-08-21 15:39:25 +0400 | [diff] [blame] | 1301 | } |
Vadim Girlin | 1371d65 | 2013-08-02 06:38:23 +0400 | [diff] [blame] | 1302 | |
Jerome Glisse | 470952f | 2012-10-26 18:59:05 -0400 | [diff] [blame] | 1303 | return true; |
Marek Olšák | 765503b | 2011-10-25 19:20:14 +0200 | [diff] [blame] | 1304 | } |
| 1305 | |
Marek Olšák | c56dca9 | 2012-09-10 21:38:09 +0200 | [diff] [blame] | 1306 | void r600_emit_clip_misc_state(struct r600_context *rctx, struct r600_atom *atom) |
| 1307 | { |
Marek Olšák | d5b23df | 2013-08-13 21:49:59 +0200 | [diff] [blame] | 1308 | struct radeon_winsys_cs *cs = rctx->b.rings.gfx.cs; |
Marek Olšák | c56dca9 | 2012-09-10 21:38:09 +0200 | [diff] [blame] | 1309 | struct r600_clip_misc_state *state = &rctx->clip_misc_state; |
| 1310 | |
| 1311 | r600_write_context_reg(cs, R_028810_PA_CL_CLIP_CNTL, |
| 1312 | state->pa_cl_clip_cntl | |
| 1313 | (state->clip_dist_write ? 0 : state->clip_plane_enable & 0x3F)); |
| 1314 | r600_write_context_reg(cs, R_02881C_PA_CL_VS_OUT_CNTL, |
| 1315 | state->pa_cl_vs_out_cntl | |
| 1316 | (state->clip_plane_enable & state->clip_dist_write)); |
| 1317 | } |
| 1318 | |
Marek Olšák | f96df32 | 2012-09-10 00:28:46 +0200 | [diff] [blame] | 1319 | static 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] | 1320 | { |
Marek Olšák | e4340c1 | 2012-01-29 23:25:42 +0100 | [diff] [blame] | 1321 | struct r600_context *rctx = (struct r600_context *)ctx; |
Marek Olšák | 344039d | 2011-10-26 02:17:52 +0200 | [diff] [blame] | 1322 | struct pipe_draw_info info = *dinfo; |
Marek Olšák | 344039d | 2011-10-26 02:17:52 +0200 | [diff] [blame] | 1323 | struct pipe_index_buffer ib = {}; |
Marek Olšák | 150decf | 2012-09-10 21:59:38 +0200 | [diff] [blame] | 1324 | unsigned i; |
Marek Olšák | d5b23df | 2013-08-13 21:49:59 +0200 | [diff] [blame] | 1325 | struct radeon_winsys_cs *cs = rctx->b.rings.gfx.cs; |
Marek Olšák | 2d7738e | 2011-01-28 22:17:41 +0100 | [diff] [blame] | 1326 | |
Marek Olšák | 150decf | 2012-09-10 21:59:38 +0200 | [diff] [blame] | 1327 | if (!info.count && (info.indexed || !info.count_from_stream_output)) { |
Marek Olšák | f71f5ed | 2012-02-24 02:08:32 +0100 | [diff] [blame] | 1328 | assert(0); |
Marek Olšák | dc651af | 2011-10-25 16:39:18 +0200 | [diff] [blame] | 1329 | return; |
| 1330 | } |
| 1331 | |
Vadim Girlin | a144bc2 | 2013-07-31 23:09:39 +0400 | [diff] [blame] | 1332 | if (!rctx->vs_shader || !rctx->ps_shader) { |
Marek Olšák | f71f5ed | 2012-02-24 02:08:32 +0100 | [diff] [blame] | 1333 | assert(0); |
Vadim Girlin | e98521e | 2011-12-02 13:44:29 +0400 | [diff] [blame] | 1334 | return; |
Marek Olšák | f71f5ed | 2012-02-24 02:08:32 +0100 | [diff] [blame] | 1335 | } |
Vadim Girlin | e98521e | 2011-12-02 13:44:29 +0400 | [diff] [blame] | 1336 | |
Jerome Glisse | 325422c | 2013-01-07 17:45:59 -0500 | [diff] [blame] | 1337 | /* make sure that the gfx ring is only one active */ |
Marek Olšák | d5b23df | 2013-08-13 21:49:59 +0200 | [diff] [blame] | 1338 | if (rctx->b.rings.dma.cs) { |
| 1339 | rctx->b.rings.dma.flush(rctx, RADEON_FLUSH_ASYNC); |
Jerome Glisse | 7291669 | 2013-01-28 14:48:46 -0500 | [diff] [blame] | 1340 | } |
Jerome Glisse | 325422c | 2013-01-07 17:45:59 -0500 | [diff] [blame] | 1341 | |
Jerome Glisse | 470952f | 2012-10-26 18:59:05 -0400 | [diff] [blame] | 1342 | if (!r600_update_derived_state(rctx)) { |
| 1343 | /* useless to render because current rendering command |
| 1344 | * can't be achieved |
| 1345 | */ |
| 1346 | return; |
| 1347 | } |
Marek Olšák | c4519c3 | 2011-09-02 07:35:48 +0200 | [diff] [blame] | 1348 | |
Marek Olšák | 344039d | 2011-10-26 02:17:52 +0200 | [diff] [blame] | 1349 | if (info.indexed) { |
Marek Olšák | 344039d | 2011-10-26 02:17:52 +0200 | [diff] [blame] | 1350 | /* Initialize the index buffer struct. */ |
Marek Olšák | 31714ea | 2012-03-31 04:56:48 +0200 | [diff] [blame] | 1351 | pipe_resource_reference(&ib.buffer, rctx->index_buffer.buffer); |
Marek Olšák | bf469f4 | 2012-04-24 21:14:44 +0200 | [diff] [blame] | 1352 | ib.user_buffer = rctx->index_buffer.user_buffer; |
Marek Olšák | 31714ea | 2012-03-31 04:56:48 +0200 | [diff] [blame] | 1353 | ib.index_size = rctx->index_buffer.index_size; |
| 1354 | ib.offset = rctx->index_buffer.offset + info.start * ib.index_size; |
Marek Olšák | 344039d | 2011-10-26 02:17:52 +0200 | [diff] [blame] | 1355 | |
Marek Olšák | 0369fc9 | 2012-10-07 22:13:11 +0200 | [diff] [blame] | 1356 | /* Translate 8-bit indices to 16-bit. */ |
| 1357 | if (ib.index_size == 1) { |
| 1358 | struct pipe_resource *out_buffer = NULL; |
| 1359 | unsigned out_offset; |
| 1360 | void *ptr; |
Marek Olšák | 344039d | 2011-10-26 02:17:52 +0200 | [diff] [blame] | 1361 | |
Marek Olšák | 91aca8c | 2013-11-29 17:28:23 +0100 | [diff] [blame] | 1362 | u_upload_alloc(rctx->b.uploader, 0, info.count * 2, |
Marek Olšák | 0369fc9 | 2012-10-07 22:13:11 +0200 | [diff] [blame] | 1363 | &out_offset, &out_buffer, &ptr); |
| 1364 | |
| 1365 | util_shorten_ubyte_elts_to_userptr( |
Marek Olšák | d5b23df | 2013-08-13 21:49:59 +0200 | [diff] [blame] | 1366 | &rctx->b.b, &ib, 0, ib.offset, info.count, ptr); |
Marek Olšák | 0369fc9 | 2012-10-07 22:13:11 +0200 | [diff] [blame] | 1367 | |
| 1368 | pipe_resource_reference(&ib.buffer, NULL); |
| 1369 | ib.user_buffer = NULL; |
| 1370 | ib.buffer = out_buffer; |
| 1371 | ib.offset = out_offset; |
| 1372 | ib.index_size = 2; |
| 1373 | } |
| 1374 | |
Marek Olšák | 47b7af6 | 2012-10-07 22:47:49 +0200 | [diff] [blame] | 1375 | /* Upload the index buffer. |
| 1376 | * The upload is skipped for small index counts on little-endian machines |
| 1377 | * and the indices are emitted via PKT3_DRAW_INDEX_IMMD. |
| 1378 | * Note: Instanced rendering in combination with immediate indices hangs. */ |
| 1379 | if (ib.user_buffer && (R600_BIG_ENDIAN || info.instance_count > 1 || |
| 1380 | info.count*ib.index_size > 20)) { |
Marek Olšák | 91aca8c | 2013-11-29 17:28:23 +0100 | [diff] [blame] | 1381 | u_upload_data(rctx->b.uploader, 0, info.count * ib.index_size, |
Marek Olšák | 0369fc9 | 2012-10-07 22:13:11 +0200 | [diff] [blame] | 1382 | ib.user_buffer, &ib.offset, &ib.buffer); |
Marek Olšák | 47b7af6 | 2012-10-07 22:47:49 +0200 | [diff] [blame] | 1383 | ib.user_buffer = NULL; |
Marek Olšák | 344039d | 2011-10-26 02:17:52 +0200 | [diff] [blame] | 1384 | } |
Marek Olšák | 344039d | 2011-10-26 02:17:52 +0200 | [diff] [blame] | 1385 | } else { |
| 1386 | info.index_bias = info.start; |
Marek Olšák | 344039d | 2011-10-26 02:17:52 +0200 | [diff] [blame] | 1387 | } |
Marek Olšák | 2d7738e | 2011-01-28 22:17:41 +0100 | [diff] [blame] | 1388 | |
Marek Olšák | f0636bc | 2013-02-27 11:00:14 +0100 | [diff] [blame] | 1389 | /* Set the index offset and primitive restart. */ |
Marek Olšák | 1f5a756 | 2012-09-11 01:16:32 +0200 | [diff] [blame] | 1390 | if (rctx->vgt_state.vgt_multi_prim_ib_reset_en != info.primitive_restart || |
Marek Olšák | f0636bc | 2013-02-27 11:00:14 +0100 | [diff] [blame] | 1391 | rctx->vgt_state.vgt_multi_prim_ib_reset_indx != info.restart_index || |
| 1392 | rctx->vgt_state.vgt_indx_offset != info.index_bias) { |
Marek Olšák | 1f5a756 | 2012-09-11 01:16:32 +0200 | [diff] [blame] | 1393 | rctx->vgt_state.vgt_multi_prim_ib_reset_en = info.primitive_restart; |
| 1394 | rctx->vgt_state.vgt_multi_prim_ib_reset_indx = info.restart_index; |
Marek Olšák | f0636bc | 2013-02-27 11:00:14 +0100 | [diff] [blame] | 1395 | rctx->vgt_state.vgt_indx_offset = info.index_bias; |
Marek Olšák | eb65fef | 2012-10-07 03:47:43 +0200 | [diff] [blame] | 1396 | rctx->vgt_state.atom.dirty = true; |
Marek Olšák | 1f5a756 | 2012-09-11 01:16:32 +0200 | [diff] [blame] | 1397 | } |
| 1398 | |
Alex Deucher | 8442b67 | 2013-02-22 17:04:43 -0500 | [diff] [blame] | 1399 | /* Workaround for hardware deadlock on certain R600 ASICs: write into a CB register. */ |
Marek Olšák | d5b23df | 2013-08-13 21:49:59 +0200 | [diff] [blame] | 1400 | if (rctx->b.chip_class == R600) { |
| 1401 | rctx->b.flags |= R600_CONTEXT_PS_PARTIAL_FLUSH; |
Alex Deucher | 8442b67 | 2013-02-22 17:04:43 -0500 | [diff] [blame] | 1402 | rctx->cb_misc_state.atom.dirty = true; |
| 1403 | } |
| 1404 | |
Marek Olšák | 47b7af6 | 2012-10-07 22:47:49 +0200 | [diff] [blame] | 1405 | /* Emit states. */ |
| 1406 | r600_need_cs_space(rctx, ib.user_buffer ? 5 : 0, TRUE); |
Marek Olšák | fd2e34d | 2012-09-09 06:08:39 +0200 | [diff] [blame] | 1407 | r600_flush_emit(rctx); |
Marek Olšák | 3b04671 | 2012-01-30 02:00:51 +0100 | [diff] [blame] | 1408 | |
Marek Olšák | 63bf0f9 | 2012-09-10 19:10:46 +0200 | [diff] [blame] | 1409 | for (i = 0; i < R600_NUM_ATOMS; i++) { |
Jerome Glisse | 5ceb872 | 2012-09-05 15:18:24 -0400 | [diff] [blame] | 1410 | if (rctx->atoms[i] == NULL || !rctx->atoms[i]->dirty) { |
| 1411 | continue; |
| 1412 | } |
| 1413 | r600_emit_atom(rctx, rctx->atoms[i]); |
Marek Olšák | 2fe521f | 2012-01-30 01:23:14 +0100 | [diff] [blame] | 1414 | } |
Marek Olšák | 3b04671 | 2012-01-30 02:00:51 +0100 | [diff] [blame] | 1415 | |
Marek Olšák | 1f5a756 | 2012-09-11 01:16:32 +0200 | [diff] [blame] | 1416 | /* Update start instance. */ |
| 1417 | if (rctx->last_start_instance != info.start_instance) { |
| 1418 | r600_write_ctl_const(cs, R_03CFF4_SQ_VTX_START_INST_LOC, info.start_instance); |
| 1419 | rctx->last_start_instance = info.start_instance; |
| 1420 | } |
| 1421 | |
Marek Olšák | 150decf | 2012-09-10 21:59:38 +0200 | [diff] [blame] | 1422 | /* Update the primitive type. */ |
| 1423 | if (rctx->last_primitive_type != info.mode) { |
| 1424 | unsigned ls_mask = 0; |
| 1425 | |
| 1426 | if (info.mode == PIPE_PRIM_LINES) |
| 1427 | ls_mask = 1; |
| 1428 | else if (info.mode == PIPE_PRIM_LINE_STRIP || |
| 1429 | info.mode == PIPE_PRIM_LINE_LOOP) |
| 1430 | ls_mask = 2; |
| 1431 | |
| 1432 | r600_write_context_reg(cs, R_028A0C_PA_SC_LINE_STIPPLE, |
Marek Olšák | 9a683d1 | 2012-10-05 16:51:41 +0200 | [diff] [blame] | 1433 | S_028A0C_AUTO_RESET_CNTL(ls_mask) | |
| 1434 | (rctx->rasterizer ? rctx->rasterizer->pa_sc_line_stipple : 0)); |
Marek Olšák | 150decf | 2012-09-10 21:59:38 +0200 | [diff] [blame] | 1435 | r600_write_config_reg(cs, R_008958_VGT_PRIMITIVE_TYPE, |
| 1436 | r600_conv_pipe_prim(info.mode)); |
| 1437 | |
| 1438 | rctx->last_primitive_type = info.mode; |
| 1439 | } |
| 1440 | |
| 1441 | /* Draw packets. */ |
Marek Olšák | 4e5c70e | 2014-01-21 18:01:01 +0100 | [diff] [blame] | 1442 | cs->buf[cs->cdw++] = PKT3(PKT3_NUM_INSTANCES, 0, rctx->b.predicate_drawing); |
Marek Olšák | 8f5c172 | 2012-02-02 10:04:29 +0100 | [diff] [blame] | 1443 | cs->buf[cs->cdw++] = info.instance_count; |
| 1444 | if (info.indexed) { |
Marek Olšák | 4e5c70e | 2014-01-21 18:01:01 +0100 | [diff] [blame] | 1445 | cs->buf[cs->cdw++] = PKT3(PKT3_INDEX_TYPE, 0, rctx->b.predicate_drawing); |
Marek Olšák | d9ba1b0 | 2012-07-18 06:13:34 +0200 | [diff] [blame] | 1446 | cs->buf[cs->cdw++] = ib.index_size == 4 ? |
| 1447 | (VGT_INDEX_32 | (R600_BIG_ENDIAN ? VGT_DMA_SWAP_32_BIT : 0)) : |
| 1448 | (VGT_INDEX_16 | (R600_BIG_ENDIAN ? VGT_DMA_SWAP_16_BIT : 0)); |
| 1449 | |
Marek Olšák | 47b7af6 | 2012-10-07 22:47:49 +0200 | [diff] [blame] | 1450 | if (ib.user_buffer) { |
| 1451 | unsigned size_bytes = info.count*ib.index_size; |
| 1452 | unsigned size_dw = align(size_bytes, 4) / 4; |
Marek Olšák | 4e5c70e | 2014-01-21 18:01:01 +0100 | [diff] [blame] | 1453 | cs->buf[cs->cdw++] = PKT3(PKT3_DRAW_INDEX_IMMD, 1 + size_dw, rctx->b.predicate_drawing); |
Marek Olšák | 47b7af6 | 2012-10-07 22:47:49 +0200 | [diff] [blame] | 1454 | cs->buf[cs->cdw++] = info.count; |
| 1455 | cs->buf[cs->cdw++] = V_0287F0_DI_SRC_SEL_IMMEDIATE; |
| 1456 | memcpy(cs->buf+cs->cdw, ib.user_buffer, size_bytes); |
| 1457 | cs->cdw += size_dw; |
| 1458 | } else { |
| 1459 | uint64_t va = r600_resource_va(ctx->screen, ib.buffer) + ib.offset; |
Marek Olšák | 4e5c70e | 2014-01-21 18:01:01 +0100 | [diff] [blame] | 1460 | cs->buf[cs->cdw++] = PKT3(PKT3_DRAW_INDEX, 3, rctx->b.predicate_drawing); |
Marek Olšák | 47b7af6 | 2012-10-07 22:47:49 +0200 | [diff] [blame] | 1461 | cs->buf[cs->cdw++] = va; |
| 1462 | cs->buf[cs->cdw++] = (va >> 32UL) & 0xFF; |
| 1463 | cs->buf[cs->cdw++] = info.count; |
| 1464 | cs->buf[cs->cdw++] = V_0287F0_DI_SRC_SEL_DMA; |
Marek Olšák | 4e5c70e | 2014-01-21 18:01:01 +0100 | [diff] [blame] | 1465 | cs->buf[cs->cdw++] = PKT3(PKT3_NOP, 0, rctx->b.predicate_drawing); |
Marek Olšák | d5b23df | 2013-08-13 21:49:59 +0200 | [diff] [blame] | 1466 | cs->buf[cs->cdw++] = r600_context_bo_reloc(&rctx->b, &rctx->b.rings.gfx, (struct r600_resource*)ib.buffer, RADEON_USAGE_READ); |
Marek Olšák | 47b7af6 | 2012-10-07 22:47:49 +0200 | [diff] [blame] | 1467 | } |
Marek Olšák | 8f5c172 | 2012-02-02 10:04:29 +0100 | [diff] [blame] | 1468 | } else { |
Marek Olšák | ff9a493 | 2012-07-18 06:06:01 +0200 | [diff] [blame] | 1469 | if (info.count_from_stream_output) { |
| 1470 | struct r600_so_target *t = (struct r600_so_target*)info.count_from_stream_output; |
Marek Olšák | d5b23df | 2013-08-13 21:49:59 +0200 | [diff] [blame] | 1471 | uint64_t va = r600_resource_va(&rctx->screen->b.b, (void*)t->buf_filled_size) + t->buf_filled_size_offset; |
Marek Olšák | ff9a493 | 2012-07-18 06:06:01 +0200 | [diff] [blame] | 1472 | |
Marek Olšák | ff9a493 | 2012-07-18 06:06:01 +0200 | [diff] [blame] | 1473 | r600_write_context_reg(cs, R_028B30_VGT_STRMOUT_DRAW_OPAQUE_VERTEX_STRIDE, t->stride_in_dw); |
| 1474 | |
| 1475 | cs->buf[cs->cdw++] = PKT3(PKT3_COPY_DW, 4, 0); |
| 1476 | cs->buf[cs->cdw++] = COPY_DW_SRC_IS_MEM | COPY_DW_DST_IS_REG; |
| 1477 | cs->buf[cs->cdw++] = va & 0xFFFFFFFFUL; /* src address lo */ |
| 1478 | cs->buf[cs->cdw++] = (va >> 32UL) & 0xFFUL; /* src address hi */ |
| 1479 | cs->buf[cs->cdw++] = R_028B2C_VGT_STRMOUT_DRAW_OPAQUE_BUFFER_FILLED_SIZE >> 2; /* dst register */ |
| 1480 | cs->buf[cs->cdw++] = 0; /* unused */ |
| 1481 | |
| 1482 | cs->buf[cs->cdw++] = PKT3(PKT3_NOP, 0, 0); |
Marek Olšák | d5b23df | 2013-08-13 21:49:59 +0200 | [diff] [blame] | 1483 | cs->buf[cs->cdw++] = r600_context_bo_reloc(&rctx->b, &rctx->b.rings.gfx, t->buf_filled_size, RADEON_USAGE_READ); |
Marek Olšák | ff9a493 | 2012-07-18 06:06:01 +0200 | [diff] [blame] | 1484 | } |
| 1485 | |
Marek Olšák | 4e5c70e | 2014-01-21 18:01:01 +0100 | [diff] [blame] | 1486 | cs->buf[cs->cdw++] = PKT3(PKT3_DRAW_INDEX_AUTO, 1, rctx->b.predicate_drawing); |
Marek Olšák | 8f5c172 | 2012-02-02 10:04:29 +0100 | [diff] [blame] | 1487 | cs->buf[cs->cdw++] = info.count; |
| 1488 | cs->buf[cs->cdw++] = V_0287F0_DI_SRC_SEL_AUTO_INDEX | |
| 1489 | (info.count_from_stream_output ? S_0287F0_USE_OPAQUE(1) : 0); |
Marek Olšák | 2d7738e | 2011-01-28 22:17:41 +0100 | [diff] [blame] | 1490 | } |
| 1491 | |
Marek Olšák | a4c218f | 2014-01-22 02:02:18 +0100 | [diff] [blame] | 1492 | if (rctx->screen->b.trace_bo) { |
Jerome Glisse | e8ca1a5 | 2012-12-19 12:23:50 -0500 | [diff] [blame] | 1493 | r600_trace_emit(rctx); |
| 1494 | } |
Jerome Glisse | e8ca1a5 | 2012-12-19 12:23:50 -0500 | [diff] [blame] | 1495 | |
Marek Olšák | dee58f9 | 2012-07-08 01:54:24 +0200 | [diff] [blame] | 1496 | /* Set the depth buffer as dirty. */ |
Marek Olšák | c8b06dc | 2012-09-18 19:42:29 +0200 | [diff] [blame] | 1497 | if (rctx->framebuffer.state.zsbuf) { |
| 1498 | struct pipe_surface *surf = rctx->framebuffer.state.zsbuf; |
Marek Olšák | 951ac46 | 2012-08-14 02:29:17 +0200 | [diff] [blame] | 1499 | struct r600_texture *rtex = (struct r600_texture *)surf->texture; |
Marek Olšák | dee58f9 | 2012-07-08 01:54:24 +0200 | [diff] [blame] | 1500 | |
Marek Olšák | 48edfe0 | 2012-08-13 19:52:57 +0200 | [diff] [blame] | 1501 | rtex->dirty_level_mask |= 1 << surf->u.tex.level; |
Henri Verbeet | 38b5415 | 2011-01-30 18:57:39 +0100 | [diff] [blame] | 1502 | } |
Marek Olšák | c8b06dc | 2012-09-18 19:42:29 +0200 | [diff] [blame] | 1503 | if (rctx->framebuffer.compressed_cb_mask) { |
Marek Olšák | a3d9d7e | 2012-08-12 20:06:33 +0200 | [diff] [blame] | 1504 | struct pipe_surface *surf; |
| 1505 | struct r600_texture *rtex; |
Marek Olšák | c8b06dc | 2012-09-18 19:42:29 +0200 | [diff] [blame] | 1506 | unsigned mask = rctx->framebuffer.compressed_cb_mask; |
Marek Olšák | a3d9d7e | 2012-08-12 20:06:33 +0200 | [diff] [blame] | 1507 | |
| 1508 | do { |
| 1509 | unsigned i = u_bit_scan(&mask); |
Marek Olšák | c8b06dc | 2012-09-18 19:42:29 +0200 | [diff] [blame] | 1510 | surf = rctx->framebuffer.state.cbufs[i]; |
Marek Olšák | a3d9d7e | 2012-08-12 20:06:33 +0200 | [diff] [blame] | 1511 | rtex = (struct r600_texture*)surf->texture; |
| 1512 | |
| 1513 | rtex->dirty_level_mask |= 1 << surf->u.tex.level; |
| 1514 | |
| 1515 | } while (mask); |
| 1516 | } |
Henri Verbeet | 38b5415 | 2011-01-30 18:57:39 +0100 | [diff] [blame] | 1517 | |
Marek Olšák | 344039d | 2011-10-26 02:17:52 +0200 | [diff] [blame] | 1518 | pipe_resource_reference(&ib.buffer, NULL); |
Marek Olšák | 4e5c70e | 2014-01-21 18:01:01 +0100 | [diff] [blame] | 1519 | rctx->b.num_draw_calls++; |
Marek Olšák | 2d7738e | 2011-01-28 22:17:41 +0100 | [diff] [blame] | 1520 | } |
Dave Airlie | 42502b6 | 2011-06-02 14:53:15 +1000 | [diff] [blame] | 1521 | |
Marek Olšák | 187d7fb | 2012-08-24 05:57:22 +0200 | [diff] [blame] | 1522 | void r600_draw_rectangle(struct blitter_context *blitter, |
Marek Olšák | 0b0697e | 2012-09-12 23:37:17 +0200 | [diff] [blame] | 1523 | int x1, int y1, int x2, int y2, float depth, |
Marek Olšák | 187d7fb | 2012-08-24 05:57:22 +0200 | [diff] [blame] | 1524 | enum blitter_attrib_type type, const union pipe_color_union *attrib) |
| 1525 | { |
| 1526 | struct r600_context *rctx = (struct r600_context*)util_blitter_get_pipe(blitter); |
| 1527 | struct pipe_viewport_state viewport; |
| 1528 | struct pipe_resource *buf = NULL; |
| 1529 | unsigned offset = 0; |
| 1530 | float *vb; |
| 1531 | |
| 1532 | if (type == UTIL_BLITTER_ATTRIB_TEXCOORD) { |
| 1533 | util_blitter_draw_rectangle(blitter, x1, y1, x2, y2, depth, type, attrib); |
| 1534 | return; |
| 1535 | } |
| 1536 | |
| 1537 | /* Some operations (like color resolve on r6xx) don't work |
| 1538 | * with the conventional primitive types. |
| 1539 | * One that works is PT_RECTLIST, which we use here. */ |
| 1540 | |
| 1541 | /* setup viewport */ |
| 1542 | viewport.scale[0] = 1.0f; |
| 1543 | viewport.scale[1] = 1.0f; |
| 1544 | viewport.scale[2] = 1.0f; |
| 1545 | viewport.scale[3] = 1.0f; |
| 1546 | viewport.translate[0] = 0.0f; |
| 1547 | viewport.translate[1] = 0.0f; |
| 1548 | viewport.translate[2] = 0.0f; |
| 1549 | viewport.translate[3] = 0.0f; |
Marek Olšák | d5b23df | 2013-08-13 21:49:59 +0200 | [diff] [blame] | 1550 | rctx->b.b.set_viewport_states(&rctx->b.b, 0, 1, &viewport); |
Marek Olšák | 187d7fb | 2012-08-24 05:57:22 +0200 | [diff] [blame] | 1551 | |
| 1552 | /* Upload vertices. The hw rectangle has only 3 vertices, |
| 1553 | * I guess the 4th one is derived from the first 3. |
| 1554 | * The vertex specification should match u_blitter's vertex element state. */ |
Marek Olšák | 91aca8c | 2013-11-29 17:28:23 +0100 | [diff] [blame] | 1555 | u_upload_alloc(rctx->b.uploader, 0, sizeof(float) * 24, &offset, &buf, (void**)&vb); |
Marek Olšák | 187d7fb | 2012-08-24 05:57:22 +0200 | [diff] [blame] | 1556 | vb[0] = x1; |
| 1557 | vb[1] = y1; |
| 1558 | vb[2] = depth; |
| 1559 | vb[3] = 1; |
| 1560 | |
| 1561 | vb[8] = x1; |
| 1562 | vb[9] = y2; |
| 1563 | vb[10] = depth; |
| 1564 | vb[11] = 1; |
| 1565 | |
| 1566 | vb[16] = x2; |
| 1567 | vb[17] = y1; |
| 1568 | vb[18] = depth; |
| 1569 | vb[19] = 1; |
| 1570 | |
| 1571 | if (attrib) { |
| 1572 | memcpy(vb+4, attrib->f, sizeof(float)*4); |
| 1573 | memcpy(vb+12, attrib->f, sizeof(float)*4); |
| 1574 | memcpy(vb+20, attrib->f, sizeof(float)*4); |
| 1575 | } |
| 1576 | |
| 1577 | /* draw */ |
Marek Olšák | d5b23df | 2013-08-13 21:49:59 +0200 | [diff] [blame] | 1578 | util_draw_vertex_buffer(&rctx->b.b, NULL, buf, rctx->blitter->vb_slot, offset, |
Marek Olšák | 187d7fb | 2012-08-24 05:57:22 +0200 | [diff] [blame] | 1579 | R600_PRIM_RECTANGLE_LIST, 3, 2); |
| 1580 | pipe_resource_reference(&buf, NULL); |
| 1581 | } |
| 1582 | |
Marek Olšák | 9a20130 | 2012-02-14 15:12:49 +0100 | [diff] [blame] | 1583 | uint32_t r600_translate_stencil_op(int s_op) |
| 1584 | { |
| 1585 | switch (s_op) { |
| 1586 | case PIPE_STENCIL_OP_KEEP: |
| 1587 | return V_028800_STENCIL_KEEP; |
| 1588 | case PIPE_STENCIL_OP_ZERO: |
| 1589 | return V_028800_STENCIL_ZERO; |
| 1590 | case PIPE_STENCIL_OP_REPLACE: |
| 1591 | return V_028800_STENCIL_REPLACE; |
| 1592 | case PIPE_STENCIL_OP_INCR: |
| 1593 | return V_028800_STENCIL_INCR; |
| 1594 | case PIPE_STENCIL_OP_DECR: |
| 1595 | return V_028800_STENCIL_DECR; |
| 1596 | case PIPE_STENCIL_OP_INCR_WRAP: |
| 1597 | return V_028800_STENCIL_INCR_WRAP; |
| 1598 | case PIPE_STENCIL_OP_DECR_WRAP: |
| 1599 | return V_028800_STENCIL_DECR_WRAP; |
| 1600 | case PIPE_STENCIL_OP_INVERT: |
| 1601 | return V_028800_STENCIL_INVERT; |
| 1602 | default: |
| 1603 | R600_ERR("Unknown stencil op %d", s_op); |
| 1604 | assert(0); |
| 1605 | break; |
| 1606 | } |
| 1607 | return 0; |
| 1608 | } |
| 1609 | |
| 1610 | uint32_t r600_translate_fill(uint32_t func) |
| 1611 | { |
| 1612 | switch(func) { |
| 1613 | case PIPE_POLYGON_MODE_FILL: |
| 1614 | return 2; |
| 1615 | case PIPE_POLYGON_MODE_LINE: |
| 1616 | return 1; |
| 1617 | case PIPE_POLYGON_MODE_POINT: |
| 1618 | return 0; |
| 1619 | default: |
| 1620 | assert(0); |
| 1621 | return 0; |
| 1622 | } |
| 1623 | } |
Marek Olšák | 5cc9aa0 | 2012-02-14 15:19:27 +0100 | [diff] [blame] | 1624 | |
| 1625 | unsigned r600_tex_wrap(unsigned wrap) |
| 1626 | { |
| 1627 | switch (wrap) { |
| 1628 | default: |
| 1629 | case PIPE_TEX_WRAP_REPEAT: |
| 1630 | return V_03C000_SQ_TEX_WRAP; |
| 1631 | case PIPE_TEX_WRAP_CLAMP: |
| 1632 | return V_03C000_SQ_TEX_CLAMP_HALF_BORDER; |
| 1633 | case PIPE_TEX_WRAP_CLAMP_TO_EDGE: |
| 1634 | return V_03C000_SQ_TEX_CLAMP_LAST_TEXEL; |
| 1635 | case PIPE_TEX_WRAP_CLAMP_TO_BORDER: |
| 1636 | return V_03C000_SQ_TEX_CLAMP_BORDER; |
| 1637 | case PIPE_TEX_WRAP_MIRROR_REPEAT: |
| 1638 | return V_03C000_SQ_TEX_MIRROR; |
| 1639 | case PIPE_TEX_WRAP_MIRROR_CLAMP: |
| 1640 | return V_03C000_SQ_TEX_MIRROR_ONCE_HALF_BORDER; |
| 1641 | case PIPE_TEX_WRAP_MIRROR_CLAMP_TO_EDGE: |
| 1642 | return V_03C000_SQ_TEX_MIRROR_ONCE_LAST_TEXEL; |
| 1643 | case PIPE_TEX_WRAP_MIRROR_CLAMP_TO_BORDER: |
| 1644 | return V_03C000_SQ_TEX_MIRROR_ONCE_BORDER; |
| 1645 | } |
| 1646 | } |
| 1647 | |
| 1648 | unsigned r600_tex_filter(unsigned filter) |
| 1649 | { |
| 1650 | switch (filter) { |
| 1651 | default: |
| 1652 | case PIPE_TEX_FILTER_NEAREST: |
| 1653 | return V_03C000_SQ_TEX_XY_FILTER_POINT; |
| 1654 | case PIPE_TEX_FILTER_LINEAR: |
| 1655 | return V_03C000_SQ_TEX_XY_FILTER_BILINEAR; |
| 1656 | } |
| 1657 | } |
| 1658 | |
| 1659 | unsigned r600_tex_mipfilter(unsigned filter) |
| 1660 | { |
| 1661 | switch (filter) { |
| 1662 | case PIPE_TEX_MIPFILTER_NEAREST: |
| 1663 | return V_03C000_SQ_TEX_Z_FILTER_POINT; |
| 1664 | case PIPE_TEX_MIPFILTER_LINEAR: |
| 1665 | return V_03C000_SQ_TEX_Z_FILTER_LINEAR; |
| 1666 | default: |
| 1667 | case PIPE_TEX_MIPFILTER_NONE: |
| 1668 | return V_03C000_SQ_TEX_Z_FILTER_NONE; |
| 1669 | } |
| 1670 | } |
| 1671 | |
| 1672 | unsigned r600_tex_compare(unsigned compare) |
| 1673 | { |
| 1674 | switch (compare) { |
| 1675 | default: |
| 1676 | case PIPE_FUNC_NEVER: |
| 1677 | return V_03C000_SQ_TEX_DEPTH_COMPARE_NEVER; |
| 1678 | case PIPE_FUNC_LESS: |
| 1679 | return V_03C000_SQ_TEX_DEPTH_COMPARE_LESS; |
| 1680 | case PIPE_FUNC_EQUAL: |
| 1681 | return V_03C000_SQ_TEX_DEPTH_COMPARE_EQUAL; |
| 1682 | case PIPE_FUNC_LEQUAL: |
| 1683 | return V_03C000_SQ_TEX_DEPTH_COMPARE_LESSEQUAL; |
| 1684 | case PIPE_FUNC_GREATER: |
| 1685 | return V_03C000_SQ_TEX_DEPTH_COMPARE_GREATER; |
| 1686 | case PIPE_FUNC_NOTEQUAL: |
| 1687 | return V_03C000_SQ_TEX_DEPTH_COMPARE_NOTEQUAL; |
| 1688 | case PIPE_FUNC_GEQUAL: |
| 1689 | return V_03C000_SQ_TEX_DEPTH_COMPARE_GREATEREQUAL; |
| 1690 | case PIPE_FUNC_ALWAYS: |
| 1691 | return V_03C000_SQ_TEX_DEPTH_COMPARE_ALWAYS; |
| 1692 | } |
| 1693 | } |
Marek Olšák | f96df32 | 2012-09-10 00:28:46 +0200 | [diff] [blame] | 1694 | |
Marek Olšák | 023dae7 | 2012-10-14 04:12:32 +0200 | [diff] [blame] | 1695 | static bool wrap_mode_uses_border_color(unsigned wrap, bool linear_filter) |
| 1696 | { |
| 1697 | return wrap == PIPE_TEX_WRAP_CLAMP_TO_BORDER || |
| 1698 | wrap == PIPE_TEX_WRAP_MIRROR_CLAMP_TO_BORDER || |
| 1699 | (linear_filter && |
| 1700 | (wrap == PIPE_TEX_WRAP_CLAMP || |
| 1701 | wrap == PIPE_TEX_WRAP_MIRROR_CLAMP)); |
| 1702 | } |
| 1703 | |
| 1704 | bool sampler_state_needs_border_color(const struct pipe_sampler_state *state) |
| 1705 | { |
| 1706 | bool linear_filter = state->min_img_filter != PIPE_TEX_FILTER_NEAREST || |
| 1707 | state->mag_img_filter != PIPE_TEX_FILTER_NEAREST; |
| 1708 | |
| 1709 | return (state->border_color.ui[0] || state->border_color.ui[1] || |
| 1710 | state->border_color.ui[2] || state->border_color.ui[3]) && |
| 1711 | (wrap_mode_uses_border_color(state->wrap_s, linear_filter) || |
| 1712 | wrap_mode_uses_border_color(state->wrap_t, linear_filter) || |
| 1713 | wrap_mode_uses_border_color(state->wrap_r, linear_filter)); |
| 1714 | } |
| 1715 | |
Marek Olšák | 63042af | 2013-02-28 17:27:36 +0100 | [diff] [blame] | 1716 | void r600_emit_shader(struct r600_context *rctx, struct r600_atom *a) |
| 1717 | { |
Vadim Girlin | 1371d65 | 2013-08-02 06:38:23 +0400 | [diff] [blame] | 1718 | |
Marek Olšák | d5b23df | 2013-08-13 21:49:59 +0200 | [diff] [blame] | 1719 | struct radeon_winsys_cs *cs = rctx->b.rings.gfx.cs; |
Vadim Girlin | 1371d65 | 2013-08-02 06:38:23 +0400 | [diff] [blame] | 1720 | struct r600_pipe_shader *shader = ((struct r600_shader_state*)a)->shader; |
| 1721 | |
| 1722 | if (!shader) |
| 1723 | return; |
Marek Olšák | 63042af | 2013-02-28 17:27:36 +0100 | [diff] [blame] | 1724 | |
| 1725 | r600_emit_command_buffer(cs, &shader->command_buffer); |
Marek Olšák | d5b23df | 2013-08-13 21:49:59 +0200 | [diff] [blame] | 1726 | radeon_emit(cs, PKT3(PKT3_NOP, 0, 0)); |
| 1727 | radeon_emit(cs, r600_context_bo_reloc(&rctx->b, &rctx->b.rings.gfx, shader->bo, RADEON_USAGE_READ)); |
Marek Olšák | 63042af | 2013-02-28 17:27:36 +0100 | [diff] [blame] | 1728 | } |
| 1729 | |
Marek Olšák | 6f21009 | 2013-09-21 20:50:33 +0200 | [diff] [blame] | 1730 | struct pipe_surface *r600_create_surface_custom(struct pipe_context *pipe, |
| 1731 | struct pipe_resource *texture, |
| 1732 | const struct pipe_surface *templ, |
| 1733 | unsigned width, unsigned height) |
| 1734 | { |
| 1735 | struct r600_surface *surface = CALLOC_STRUCT(r600_surface); |
| 1736 | |
| 1737 | assert(templ->u.tex.first_layer <= util_max_layer(texture, templ->u.tex.level)); |
| 1738 | assert(templ->u.tex.last_layer <= util_max_layer(texture, templ->u.tex.level)); |
Marek Olšák | 6f21009 | 2013-09-21 20:50:33 +0200 | [diff] [blame] | 1739 | if (surface == NULL) |
| 1740 | return NULL; |
| 1741 | pipe_reference_init(&surface->base.reference, 1); |
| 1742 | pipe_resource_reference(&surface->base.texture, texture); |
| 1743 | surface->base.context = pipe; |
| 1744 | surface->base.format = templ->format; |
| 1745 | surface->base.width = width; |
| 1746 | surface->base.height = height; |
| 1747 | surface->base.u = templ->u; |
| 1748 | return &surface->base; |
| 1749 | } |
| 1750 | |
| 1751 | static struct pipe_surface *r600_create_surface(struct pipe_context *pipe, |
| 1752 | struct pipe_resource *tex, |
| 1753 | const struct pipe_surface *templ) |
| 1754 | { |
| 1755 | unsigned level = templ->u.tex.level; |
| 1756 | |
| 1757 | return r600_create_surface_custom(pipe, tex, templ, |
| 1758 | u_minify(tex->width0, level), |
| 1759 | u_minify(tex->height0, level)); |
| 1760 | } |
| 1761 | |
| 1762 | static void r600_surface_destroy(struct pipe_context *pipe, |
| 1763 | struct pipe_surface *surface) |
| 1764 | { |
| 1765 | struct r600_surface *surf = (struct r600_surface*)surface; |
| 1766 | pipe_resource_reference((struct pipe_resource**)&surf->cb_buffer_fmask, NULL); |
| 1767 | pipe_resource_reference((struct pipe_resource**)&surf->cb_buffer_cmask, NULL); |
| 1768 | pipe_resource_reference(&surface->texture, NULL); |
| 1769 | FREE(surface); |
| 1770 | } |
| 1771 | |
| 1772 | unsigned r600_get_swizzle_combined(const unsigned char *swizzle_format, |
| 1773 | const unsigned char *swizzle_view, |
| 1774 | boolean vtx) |
| 1775 | { |
| 1776 | unsigned i; |
| 1777 | unsigned char swizzle[4]; |
| 1778 | unsigned result = 0; |
| 1779 | const uint32_t tex_swizzle_shift[4] = { |
| 1780 | 16, 19, 22, 25, |
| 1781 | }; |
| 1782 | const uint32_t vtx_swizzle_shift[4] = { |
| 1783 | 3, 6, 9, 12, |
| 1784 | }; |
| 1785 | const uint32_t swizzle_bit[4] = { |
| 1786 | 0, 1, 2, 3, |
| 1787 | }; |
| 1788 | const uint32_t *swizzle_shift = tex_swizzle_shift; |
| 1789 | |
| 1790 | if (vtx) |
| 1791 | swizzle_shift = vtx_swizzle_shift; |
| 1792 | |
| 1793 | if (swizzle_view) { |
| 1794 | util_format_compose_swizzles(swizzle_format, swizzle_view, swizzle); |
| 1795 | } else { |
| 1796 | memcpy(swizzle, swizzle_format, 4); |
| 1797 | } |
| 1798 | |
| 1799 | /* Get swizzle. */ |
| 1800 | for (i = 0; i < 4; i++) { |
| 1801 | switch (swizzle[i]) { |
| 1802 | case UTIL_FORMAT_SWIZZLE_Y: |
| 1803 | result |= swizzle_bit[1] << swizzle_shift[i]; |
| 1804 | break; |
| 1805 | case UTIL_FORMAT_SWIZZLE_Z: |
| 1806 | result |= swizzle_bit[2] << swizzle_shift[i]; |
| 1807 | break; |
| 1808 | case UTIL_FORMAT_SWIZZLE_W: |
| 1809 | result |= swizzle_bit[3] << swizzle_shift[i]; |
| 1810 | break; |
| 1811 | case UTIL_FORMAT_SWIZZLE_0: |
| 1812 | result |= V_038010_SQ_SEL_0 << swizzle_shift[i]; |
| 1813 | break; |
| 1814 | case UTIL_FORMAT_SWIZZLE_1: |
| 1815 | result |= V_038010_SQ_SEL_1 << swizzle_shift[i]; |
| 1816 | break; |
| 1817 | default: /* UTIL_FORMAT_SWIZZLE_X */ |
| 1818 | result |= swizzle_bit[0] << swizzle_shift[i]; |
| 1819 | } |
| 1820 | } |
| 1821 | return result; |
| 1822 | } |
| 1823 | |
| 1824 | /* texture format translate */ |
| 1825 | uint32_t r600_translate_texformat(struct pipe_screen *screen, |
| 1826 | enum pipe_format format, |
| 1827 | const unsigned char *swizzle_view, |
| 1828 | uint32_t *word4_p, uint32_t *yuv_format_p) |
| 1829 | { |
| 1830 | struct r600_screen *rscreen = (struct r600_screen *)screen; |
| 1831 | uint32_t result = 0, word4 = 0, yuv_format = 0; |
| 1832 | const struct util_format_description *desc; |
| 1833 | boolean uniform = TRUE; |
| 1834 | bool enable_s3tc = rscreen->b.info.drm_minor >= 9; |
| 1835 | bool is_srgb_valid = FALSE; |
| 1836 | const unsigned char swizzle_xxxx[4] = {0, 0, 0, 0}; |
| 1837 | const unsigned char swizzle_yyyy[4] = {1, 1, 1, 1}; |
| 1838 | |
| 1839 | int i; |
| 1840 | const uint32_t sign_bit[4] = { |
| 1841 | S_038010_FORMAT_COMP_X(V_038010_SQ_FORMAT_COMP_SIGNED), |
| 1842 | S_038010_FORMAT_COMP_Y(V_038010_SQ_FORMAT_COMP_SIGNED), |
| 1843 | S_038010_FORMAT_COMP_Z(V_038010_SQ_FORMAT_COMP_SIGNED), |
| 1844 | S_038010_FORMAT_COMP_W(V_038010_SQ_FORMAT_COMP_SIGNED) |
| 1845 | }; |
| 1846 | desc = util_format_description(format); |
| 1847 | |
| 1848 | /* Depth and stencil swizzling is handled separately. */ |
| 1849 | if (desc->colorspace != UTIL_FORMAT_COLORSPACE_ZS) { |
| 1850 | word4 |= r600_get_swizzle_combined(desc->swizzle, swizzle_view, FALSE); |
| 1851 | } |
| 1852 | |
| 1853 | /* Colorspace (return non-RGB formats directly). */ |
| 1854 | switch (desc->colorspace) { |
| 1855 | /* Depth stencil formats */ |
| 1856 | case UTIL_FORMAT_COLORSPACE_ZS: |
| 1857 | switch (format) { |
| 1858 | /* Depth sampler formats. */ |
| 1859 | case PIPE_FORMAT_Z16_UNORM: |
| 1860 | word4 |= r600_get_swizzle_combined(swizzle_xxxx, swizzle_view, FALSE); |
| 1861 | result = FMT_16; |
| 1862 | goto out_word4; |
| 1863 | case PIPE_FORMAT_Z24X8_UNORM: |
| 1864 | case PIPE_FORMAT_Z24_UNORM_S8_UINT: |
| 1865 | word4 |= r600_get_swizzle_combined(swizzle_xxxx, swizzle_view, FALSE); |
| 1866 | result = FMT_8_24; |
| 1867 | goto out_word4; |
| 1868 | case PIPE_FORMAT_X8Z24_UNORM: |
| 1869 | case PIPE_FORMAT_S8_UINT_Z24_UNORM: |
| 1870 | if (rscreen->b.chip_class < EVERGREEN) |
| 1871 | goto out_unknown; |
| 1872 | word4 |= r600_get_swizzle_combined(swizzle_yyyy, swizzle_view, FALSE); |
| 1873 | result = FMT_24_8; |
| 1874 | goto out_word4; |
| 1875 | case PIPE_FORMAT_Z32_FLOAT: |
| 1876 | word4 |= r600_get_swizzle_combined(swizzle_xxxx, swizzle_view, FALSE); |
| 1877 | result = FMT_32_FLOAT; |
| 1878 | goto out_word4; |
| 1879 | case PIPE_FORMAT_Z32_FLOAT_S8X24_UINT: |
| 1880 | word4 |= r600_get_swizzle_combined(swizzle_xxxx, swizzle_view, FALSE); |
| 1881 | result = FMT_X24_8_32_FLOAT; |
| 1882 | goto out_word4; |
| 1883 | /* Stencil sampler formats. */ |
| 1884 | case PIPE_FORMAT_S8_UINT: |
| 1885 | word4 |= S_038010_NUM_FORMAT_ALL(V_038010_SQ_NUM_FORMAT_INT); |
| 1886 | word4 |= r600_get_swizzle_combined(swizzle_xxxx, swizzle_view, FALSE); |
| 1887 | result = FMT_8; |
| 1888 | goto out_word4; |
| 1889 | case PIPE_FORMAT_X24S8_UINT: |
| 1890 | word4 |= S_038010_NUM_FORMAT_ALL(V_038010_SQ_NUM_FORMAT_INT); |
| 1891 | word4 |= r600_get_swizzle_combined(swizzle_yyyy, swizzle_view, FALSE); |
| 1892 | result = FMT_8_24; |
| 1893 | goto out_word4; |
| 1894 | case PIPE_FORMAT_S8X24_UINT: |
| 1895 | if (rscreen->b.chip_class < EVERGREEN) |
| 1896 | goto out_unknown; |
| 1897 | word4 |= S_038010_NUM_FORMAT_ALL(V_038010_SQ_NUM_FORMAT_INT); |
| 1898 | word4 |= r600_get_swizzle_combined(swizzle_xxxx, swizzle_view, FALSE); |
| 1899 | result = FMT_24_8; |
| 1900 | goto out_word4; |
| 1901 | case PIPE_FORMAT_X32_S8X24_UINT: |
| 1902 | word4 |= S_038010_NUM_FORMAT_ALL(V_038010_SQ_NUM_FORMAT_INT); |
| 1903 | word4 |= r600_get_swizzle_combined(swizzle_yyyy, swizzle_view, FALSE); |
| 1904 | result = FMT_X24_8_32_FLOAT; |
| 1905 | goto out_word4; |
| 1906 | default: |
| 1907 | goto out_unknown; |
| 1908 | } |
| 1909 | |
| 1910 | case UTIL_FORMAT_COLORSPACE_YUV: |
| 1911 | yuv_format |= (1 << 30); |
| 1912 | switch (format) { |
| 1913 | case PIPE_FORMAT_UYVY: |
| 1914 | case PIPE_FORMAT_YUYV: |
| 1915 | default: |
| 1916 | break; |
| 1917 | } |
| 1918 | goto out_unknown; /* XXX */ |
| 1919 | |
| 1920 | case UTIL_FORMAT_COLORSPACE_SRGB: |
| 1921 | word4 |= S_038010_FORCE_DEGAMMA(1); |
| 1922 | break; |
| 1923 | |
| 1924 | default: |
| 1925 | break; |
| 1926 | } |
| 1927 | |
| 1928 | if (desc->layout == UTIL_FORMAT_LAYOUT_RGTC) { |
| 1929 | if (!enable_s3tc) |
| 1930 | goto out_unknown; |
| 1931 | |
| 1932 | switch (format) { |
| 1933 | case PIPE_FORMAT_RGTC1_SNORM: |
| 1934 | case PIPE_FORMAT_LATC1_SNORM: |
| 1935 | word4 |= sign_bit[0]; |
| 1936 | case PIPE_FORMAT_RGTC1_UNORM: |
| 1937 | case PIPE_FORMAT_LATC1_UNORM: |
| 1938 | result = FMT_BC4; |
| 1939 | goto out_word4; |
| 1940 | case PIPE_FORMAT_RGTC2_SNORM: |
| 1941 | case PIPE_FORMAT_LATC2_SNORM: |
| 1942 | word4 |= sign_bit[0] | sign_bit[1]; |
| 1943 | case PIPE_FORMAT_RGTC2_UNORM: |
| 1944 | case PIPE_FORMAT_LATC2_UNORM: |
| 1945 | result = FMT_BC5; |
| 1946 | goto out_word4; |
| 1947 | default: |
| 1948 | goto out_unknown; |
| 1949 | } |
| 1950 | } |
| 1951 | |
| 1952 | if (desc->layout == UTIL_FORMAT_LAYOUT_S3TC) { |
| 1953 | |
| 1954 | if (!enable_s3tc) |
| 1955 | goto out_unknown; |
| 1956 | |
| 1957 | if (!util_format_s3tc_enabled) { |
| 1958 | goto out_unknown; |
| 1959 | } |
| 1960 | |
| 1961 | switch (format) { |
| 1962 | case PIPE_FORMAT_DXT1_RGB: |
| 1963 | case PIPE_FORMAT_DXT1_RGBA: |
| 1964 | case PIPE_FORMAT_DXT1_SRGB: |
| 1965 | case PIPE_FORMAT_DXT1_SRGBA: |
| 1966 | result = FMT_BC1; |
| 1967 | is_srgb_valid = TRUE; |
| 1968 | goto out_word4; |
| 1969 | case PIPE_FORMAT_DXT3_RGBA: |
| 1970 | case PIPE_FORMAT_DXT3_SRGBA: |
| 1971 | result = FMT_BC2; |
| 1972 | is_srgb_valid = TRUE; |
| 1973 | goto out_word4; |
| 1974 | case PIPE_FORMAT_DXT5_RGBA: |
| 1975 | case PIPE_FORMAT_DXT5_SRGBA: |
| 1976 | result = FMT_BC3; |
| 1977 | is_srgb_valid = TRUE; |
| 1978 | goto out_word4; |
| 1979 | default: |
| 1980 | goto out_unknown; |
| 1981 | } |
| 1982 | } |
| 1983 | |
| 1984 | if (desc->layout == UTIL_FORMAT_LAYOUT_SUBSAMPLED) { |
| 1985 | switch (format) { |
| 1986 | case PIPE_FORMAT_R8G8_B8G8_UNORM: |
| 1987 | case PIPE_FORMAT_G8R8_B8R8_UNORM: |
| 1988 | result = FMT_GB_GR; |
| 1989 | goto out_word4; |
| 1990 | case PIPE_FORMAT_G8R8_G8B8_UNORM: |
| 1991 | case PIPE_FORMAT_R8G8_R8B8_UNORM: |
| 1992 | result = FMT_BG_RG; |
| 1993 | goto out_word4; |
| 1994 | default: |
| 1995 | goto out_unknown; |
| 1996 | } |
| 1997 | } |
| 1998 | |
| 1999 | if (format == PIPE_FORMAT_R9G9B9E5_FLOAT) { |
| 2000 | result = FMT_5_9_9_9_SHAREDEXP; |
| 2001 | goto out_word4; |
| 2002 | } else if (format == PIPE_FORMAT_R11G11B10_FLOAT) { |
| 2003 | result = FMT_10_11_11_FLOAT; |
| 2004 | goto out_word4; |
| 2005 | } |
| 2006 | |
| 2007 | |
| 2008 | for (i = 0; i < desc->nr_channels; i++) { |
| 2009 | if (desc->channel[i].type == UTIL_FORMAT_TYPE_SIGNED) { |
| 2010 | word4 |= sign_bit[i]; |
| 2011 | } |
| 2012 | } |
| 2013 | |
| 2014 | /* R8G8Bx_SNORM - XXX CxV8U8 */ |
| 2015 | |
| 2016 | /* See whether the components are of the same size. */ |
| 2017 | for (i = 1; i < desc->nr_channels; i++) { |
| 2018 | uniform = uniform && desc->channel[0].size == desc->channel[i].size; |
| 2019 | } |
| 2020 | |
| 2021 | /* Non-uniform formats. */ |
| 2022 | if (!uniform) { |
| 2023 | if (desc->colorspace != UTIL_FORMAT_COLORSPACE_SRGB && |
| 2024 | desc->channel[0].pure_integer) |
| 2025 | word4 |= S_038010_NUM_FORMAT_ALL(V_038010_SQ_NUM_FORMAT_INT); |
| 2026 | switch(desc->nr_channels) { |
| 2027 | case 3: |
| 2028 | if (desc->channel[0].size == 5 && |
| 2029 | desc->channel[1].size == 6 && |
| 2030 | desc->channel[2].size == 5) { |
| 2031 | result = FMT_5_6_5; |
| 2032 | goto out_word4; |
| 2033 | } |
| 2034 | goto out_unknown; |
| 2035 | case 4: |
| 2036 | if (desc->channel[0].size == 5 && |
| 2037 | desc->channel[1].size == 5 && |
| 2038 | desc->channel[2].size == 5 && |
| 2039 | desc->channel[3].size == 1) { |
| 2040 | result = FMT_1_5_5_5; |
| 2041 | goto out_word4; |
| 2042 | } |
| 2043 | if (desc->channel[0].size == 10 && |
| 2044 | desc->channel[1].size == 10 && |
| 2045 | desc->channel[2].size == 10 && |
| 2046 | desc->channel[3].size == 2) { |
| 2047 | result = FMT_2_10_10_10; |
| 2048 | goto out_word4; |
| 2049 | } |
| 2050 | goto out_unknown; |
| 2051 | } |
| 2052 | goto out_unknown; |
| 2053 | } |
| 2054 | |
| 2055 | /* Find the first non-VOID channel. */ |
| 2056 | for (i = 0; i < 4; i++) { |
| 2057 | if (desc->channel[i].type != UTIL_FORMAT_TYPE_VOID) { |
| 2058 | break; |
| 2059 | } |
| 2060 | } |
| 2061 | |
| 2062 | if (i == 4) |
| 2063 | goto out_unknown; |
| 2064 | |
| 2065 | /* uniform formats */ |
| 2066 | switch (desc->channel[i].type) { |
| 2067 | case UTIL_FORMAT_TYPE_UNSIGNED: |
| 2068 | case UTIL_FORMAT_TYPE_SIGNED: |
| 2069 | #if 0 |
| 2070 | if (!desc->channel[i].normalized && |
| 2071 | desc->colorspace != UTIL_FORMAT_COLORSPACE_SRGB) { |
| 2072 | goto out_unknown; |
| 2073 | } |
| 2074 | #endif |
| 2075 | if (desc->colorspace != UTIL_FORMAT_COLORSPACE_SRGB && |
| 2076 | desc->channel[i].pure_integer) |
| 2077 | word4 |= S_038010_NUM_FORMAT_ALL(V_038010_SQ_NUM_FORMAT_INT); |
| 2078 | |
| 2079 | switch (desc->channel[i].size) { |
| 2080 | case 4: |
| 2081 | switch (desc->nr_channels) { |
| 2082 | case 2: |
| 2083 | result = FMT_4_4; |
| 2084 | goto out_word4; |
| 2085 | case 4: |
| 2086 | result = FMT_4_4_4_4; |
| 2087 | goto out_word4; |
| 2088 | } |
| 2089 | goto out_unknown; |
| 2090 | case 8: |
| 2091 | switch (desc->nr_channels) { |
| 2092 | case 1: |
| 2093 | result = FMT_8; |
| 2094 | goto out_word4; |
| 2095 | case 2: |
| 2096 | result = FMT_8_8; |
| 2097 | goto out_word4; |
| 2098 | case 4: |
| 2099 | result = FMT_8_8_8_8; |
| 2100 | is_srgb_valid = TRUE; |
| 2101 | goto out_word4; |
| 2102 | } |
| 2103 | goto out_unknown; |
| 2104 | case 16: |
| 2105 | switch (desc->nr_channels) { |
| 2106 | case 1: |
| 2107 | result = FMT_16; |
| 2108 | goto out_word4; |
| 2109 | case 2: |
| 2110 | result = FMT_16_16; |
| 2111 | goto out_word4; |
| 2112 | case 4: |
| 2113 | result = FMT_16_16_16_16; |
| 2114 | goto out_word4; |
| 2115 | } |
| 2116 | goto out_unknown; |
| 2117 | case 32: |
| 2118 | switch (desc->nr_channels) { |
| 2119 | case 1: |
| 2120 | result = FMT_32; |
| 2121 | goto out_word4; |
| 2122 | case 2: |
| 2123 | result = FMT_32_32; |
| 2124 | goto out_word4; |
| 2125 | case 4: |
| 2126 | result = FMT_32_32_32_32; |
| 2127 | goto out_word4; |
| 2128 | } |
| 2129 | } |
| 2130 | goto out_unknown; |
| 2131 | |
| 2132 | case UTIL_FORMAT_TYPE_FLOAT: |
| 2133 | switch (desc->channel[i].size) { |
| 2134 | case 16: |
| 2135 | switch (desc->nr_channels) { |
| 2136 | case 1: |
| 2137 | result = FMT_16_FLOAT; |
| 2138 | goto out_word4; |
| 2139 | case 2: |
| 2140 | result = FMT_16_16_FLOAT; |
| 2141 | goto out_word4; |
| 2142 | case 4: |
| 2143 | result = FMT_16_16_16_16_FLOAT; |
| 2144 | goto out_word4; |
| 2145 | } |
| 2146 | goto out_unknown; |
| 2147 | case 32: |
| 2148 | switch (desc->nr_channels) { |
| 2149 | case 1: |
| 2150 | result = FMT_32_FLOAT; |
| 2151 | goto out_word4; |
| 2152 | case 2: |
| 2153 | result = FMT_32_32_FLOAT; |
| 2154 | goto out_word4; |
| 2155 | case 4: |
| 2156 | result = FMT_32_32_32_32_FLOAT; |
| 2157 | goto out_word4; |
| 2158 | } |
| 2159 | } |
| 2160 | goto out_unknown; |
| 2161 | } |
| 2162 | |
| 2163 | out_word4: |
| 2164 | |
| 2165 | if (desc->colorspace == UTIL_FORMAT_COLORSPACE_SRGB && !is_srgb_valid) |
| 2166 | return ~0; |
| 2167 | if (word4_p) |
| 2168 | *word4_p = word4; |
| 2169 | if (yuv_format_p) |
| 2170 | *yuv_format_p = yuv_format; |
| 2171 | return result; |
| 2172 | out_unknown: |
| 2173 | /* R600_ERR("Unable to handle texformat %d %s\n", format, util_format_name(format)); */ |
| 2174 | return ~0; |
| 2175 | } |
| 2176 | |
Marek Olšák | 1280644 | 2013-11-29 16:26:36 +0100 | [diff] [blame] | 2177 | static void r600_invalidate_buffer(struct pipe_context *ctx, struct pipe_resource *buf) |
Marek Olšák | 43ea10e | 2013-11-29 16:02:12 +0100 | [diff] [blame] | 2178 | { |
| 2179 | struct r600_context *rctx = (struct r600_context*)ctx; |
| 2180 | struct r600_resource *rbuffer = r600_resource(buf); |
| 2181 | unsigned i, shader, mask, alignment = rbuffer->buf->alignment; |
| 2182 | |
| 2183 | /* Discard the buffer. */ |
| 2184 | pb_reference(&rbuffer->buf, NULL); |
| 2185 | |
| 2186 | /* Create a new one in the same pipe_resource. */ |
Marek Olšák | 2be5bbd | 2014-02-04 18:35:40 +0100 | [diff] [blame] | 2187 | r600_init_resource(&rctx->screen->b, rbuffer, rbuffer->b.b.width0, |
| 2188 | alignment, TRUE); |
Marek Olšák | 43ea10e | 2013-11-29 16:02:12 +0100 | [diff] [blame] | 2189 | |
| 2190 | /* We changed the buffer, now we need to bind it where the old one was bound. */ |
| 2191 | /* Vertex buffers. */ |
| 2192 | mask = rctx->vertex_buffer_state.enabled_mask; |
| 2193 | while (mask) { |
| 2194 | i = u_bit_scan(&mask); |
| 2195 | if (rctx->vertex_buffer_state.vb[i].buffer == &rbuffer->b.b) { |
| 2196 | rctx->vertex_buffer_state.dirty_mask |= 1 << i; |
| 2197 | r600_vertex_buffers_dirty(rctx); |
| 2198 | } |
| 2199 | } |
| 2200 | /* Streamout buffers. */ |
| 2201 | for (i = 0; i < rctx->b.streamout.num_targets; i++) { |
| 2202 | if (rctx->b.streamout.targets[i]->b.buffer == &rbuffer->b.b) { |
| 2203 | if (rctx->b.streamout.begin_emitted) { |
| 2204 | r600_emit_streamout_end(&rctx->b); |
| 2205 | } |
| 2206 | rctx->b.streamout.append_bitmask = rctx->b.streamout.enabled_mask; |
| 2207 | r600_streamout_buffers_dirty(&rctx->b); |
| 2208 | } |
| 2209 | } |
| 2210 | |
| 2211 | /* Constant buffers. */ |
| 2212 | for (shader = 0; shader < PIPE_SHADER_TYPES; shader++) { |
| 2213 | struct r600_constbuf_state *state = &rctx->constbuf_state[shader]; |
| 2214 | bool found = false; |
| 2215 | uint32_t mask = state->enabled_mask; |
| 2216 | |
| 2217 | while (mask) { |
| 2218 | unsigned i = u_bit_scan(&mask); |
| 2219 | if (state->cb[i].buffer == &rbuffer->b.b) { |
| 2220 | found = true; |
| 2221 | state->dirty_mask |= 1 << i; |
| 2222 | } |
| 2223 | } |
| 2224 | if (found) { |
| 2225 | r600_constant_buffers_dirty(rctx, state); |
| 2226 | } |
| 2227 | } |
| 2228 | |
| 2229 | /* XXX TODO: texture buffer objects */ |
| 2230 | } |
| 2231 | |
Marek Olšák | 4e5c70e | 2014-01-21 18:01:01 +0100 | [diff] [blame] | 2232 | static void r600_set_occlusion_query_state(struct pipe_context *ctx, bool enable) |
| 2233 | { |
| 2234 | struct r600_context *rctx = (struct r600_context*)ctx; |
| 2235 | |
| 2236 | if (rctx->db_misc_state.occlusion_query_enabled != enable) { |
| 2237 | rctx->db_misc_state.occlusion_query_enabled = enable; |
| 2238 | rctx->db_misc_state.atom.dirty = true; |
| 2239 | } |
| 2240 | } |
| 2241 | |
| 2242 | static void r600_need_gfx_cs_space(struct pipe_context *ctx, unsigned num_dw, |
| 2243 | bool include_draw_vbo) |
| 2244 | { |
| 2245 | r600_need_cs_space((struct r600_context*)ctx, num_dw, include_draw_vbo); |
| 2246 | } |
| 2247 | |
Marek Olšák | f96df32 | 2012-09-10 00:28:46 +0200 | [diff] [blame] | 2248 | /* keep this at the end of this file, please */ |
| 2249 | void r600_init_common_state_functions(struct r600_context *rctx) |
| 2250 | { |
Marek Olšák | d5b23df | 2013-08-13 21:49:59 +0200 | [diff] [blame] | 2251 | rctx->b.b.create_fs_state = r600_create_ps_state; |
| 2252 | rctx->b.b.create_vs_state = r600_create_vs_state; |
Vadim Girlin | 1371d65 | 2013-08-02 06:38:23 +0400 | [diff] [blame] | 2253 | rctx->b.b.create_gs_state = r600_create_gs_state; |
Marek Olšák | d5b23df | 2013-08-13 21:49:59 +0200 | [diff] [blame] | 2254 | rctx->b.b.create_vertex_elements_state = r600_create_vertex_fetch_shader; |
| 2255 | rctx->b.b.bind_blend_state = r600_bind_blend_state; |
| 2256 | rctx->b.b.bind_depth_stencil_alpha_state = r600_bind_dsa_state; |
Brian Paul | 8280b29 | 2013-09-12 15:09:01 -0600 | [diff] [blame] | 2257 | rctx->b.b.bind_sampler_states = r600_bind_sampler_states; |
Marek Olšák | d5b23df | 2013-08-13 21:49:59 +0200 | [diff] [blame] | 2258 | rctx->b.b.bind_fs_state = r600_bind_ps_state; |
| 2259 | rctx->b.b.bind_rasterizer_state = r600_bind_rs_state; |
| 2260 | rctx->b.b.bind_vertex_elements_state = r600_bind_vertex_elements; |
Marek Olšák | d5b23df | 2013-08-13 21:49:59 +0200 | [diff] [blame] | 2261 | rctx->b.b.bind_vs_state = r600_bind_vs_state; |
Vadim Girlin | 1371d65 | 2013-08-02 06:38:23 +0400 | [diff] [blame] | 2262 | rctx->b.b.bind_gs_state = r600_bind_gs_state; |
Marek Olšák | d5b23df | 2013-08-13 21:49:59 +0200 | [diff] [blame] | 2263 | rctx->b.b.delete_blend_state = r600_delete_blend_state; |
| 2264 | rctx->b.b.delete_depth_stencil_alpha_state = r600_delete_dsa_state; |
| 2265 | rctx->b.b.delete_fs_state = r600_delete_ps_state; |
| 2266 | rctx->b.b.delete_rasterizer_state = r600_delete_rs_state; |
| 2267 | rctx->b.b.delete_sampler_state = r600_delete_sampler_state; |
| 2268 | rctx->b.b.delete_vertex_elements_state = r600_delete_vertex_elements; |
| 2269 | rctx->b.b.delete_vs_state = r600_delete_vs_state; |
Vadim Girlin | 1371d65 | 2013-08-02 06:38:23 +0400 | [diff] [blame] | 2270 | rctx->b.b.delete_gs_state = r600_delete_gs_state; |
Marek Olšák | d5b23df | 2013-08-13 21:49:59 +0200 | [diff] [blame] | 2271 | rctx->b.b.set_blend_color = r600_set_blend_color; |
| 2272 | rctx->b.b.set_clip_state = r600_set_clip_state; |
| 2273 | rctx->b.b.set_constant_buffer = r600_set_constant_buffer; |
| 2274 | rctx->b.b.set_sample_mask = r600_set_sample_mask; |
| 2275 | rctx->b.b.set_stencil_ref = r600_set_pipe_stencil_ref; |
| 2276 | rctx->b.b.set_viewport_states = r600_set_viewport_states; |
| 2277 | rctx->b.b.set_vertex_buffers = r600_set_vertex_buffers; |
| 2278 | rctx->b.b.set_index_buffer = r600_set_index_buffer; |
Brian Paul | a3ed98f | 2013-10-07 18:16:22 -0600 | [diff] [blame] | 2279 | rctx->b.b.set_sampler_views = r600_set_sampler_views; |
Marek Olšák | d5b23df | 2013-08-13 21:49:59 +0200 | [diff] [blame] | 2280 | rctx->b.b.sampler_view_destroy = r600_sampler_view_destroy; |
| 2281 | rctx->b.b.texture_barrier = r600_texture_barrier; |
| 2282 | rctx->b.b.set_stream_output_targets = r600_set_streamout_targets; |
Marek Olšák | 6f21009 | 2013-09-21 20:50:33 +0200 | [diff] [blame] | 2283 | rctx->b.b.create_surface = r600_create_surface; |
| 2284 | rctx->b.b.surface_destroy = r600_surface_destroy; |
Marek Olšák | d5b23df | 2013-08-13 21:49:59 +0200 | [diff] [blame] | 2285 | rctx->b.b.draw_vbo = r600_draw_vbo; |
Marek Olšák | 1280644 | 2013-11-29 16:26:36 +0100 | [diff] [blame] | 2286 | rctx->b.invalidate_buffer = r600_invalidate_buffer; |
Marek Olšák | 4e5c70e | 2014-01-21 18:01:01 +0100 | [diff] [blame] | 2287 | rctx->b.set_occlusion_query_state = r600_set_occlusion_query_state; |
| 2288 | rctx->b.need_gfx_cs_space = r600_need_gfx_cs_space; |
Marek Olšák | f96df32 | 2012-09-10 00:28:46 +0200 | [diff] [blame] | 2289 | } |
Jerome Glisse | e8ca1a5 | 2012-12-19 12:23:50 -0500 | [diff] [blame] | 2290 | |
Jerome Glisse | e8ca1a5 | 2012-12-19 12:23:50 -0500 | [diff] [blame] | 2291 | void r600_trace_emit(struct r600_context *rctx) |
| 2292 | { |
| 2293 | struct r600_screen *rscreen = rctx->screen; |
Marek Olšák | d5b23df | 2013-08-13 21:49:59 +0200 | [diff] [blame] | 2294 | struct radeon_winsys_cs *cs = rctx->b.rings.gfx.cs; |
Jerome Glisse | e8ca1a5 | 2012-12-19 12:23:50 -0500 | [diff] [blame] | 2295 | uint64_t va; |
| 2296 | uint32_t reloc; |
| 2297 | |
Marek Olšák | a4c218f | 2014-01-22 02:02:18 +0100 | [diff] [blame] | 2298 | va = r600_resource_va(&rscreen->b.b, (void*)rscreen->b.trace_bo); |
| 2299 | reloc = r600_context_bo_reloc(&rctx->b, &rctx->b.rings.gfx, rscreen->b.trace_bo, RADEON_USAGE_READWRITE); |
Marek Olšák | d5b23df | 2013-08-13 21:49:59 +0200 | [diff] [blame] | 2300 | radeon_emit(cs, PKT3(PKT3_MEM_WRITE, 3, 0)); |
| 2301 | radeon_emit(cs, va & 0xFFFFFFFFUL); |
| 2302 | radeon_emit(cs, (va >> 32UL) & 0xFFUL); |
| 2303 | radeon_emit(cs, cs->cdw); |
Marek Olšák | a4c218f | 2014-01-22 02:02:18 +0100 | [diff] [blame] | 2304 | radeon_emit(cs, rscreen->b.cs_count); |
Marek Olšák | d5b23df | 2013-08-13 21:49:59 +0200 | [diff] [blame] | 2305 | radeon_emit(cs, PKT3(PKT3_NOP, 0, 0)); |
| 2306 | radeon_emit(cs, reloc); |
Jerome Glisse | e8ca1a5 | 2012-12-19 12:23:50 -0500 | [diff] [blame] | 2307 | } |