| 0,0 → 1,92 |
|---|
| /* |
| * Mesa 3-D graphics library |
| * |
| * Copyright (C) 2014 LunarG, Inc. |
| * |
| * Permission is hereby granted, free of charge, to any person obtaining a |
| * copy of this software and associated documentation files (the "Software"), |
| * to deal in the Software without restriction, including without limitation |
| * the rights to use, copy, modify, merge, publish, distribute, sublicense, |
| * and/or sell copies of the Software, and to permit persons to whom the |
| * Software is furnished to do so, subject to the following conditions: |
| * |
| * The above copyright notice and this permission notice shall be included |
| * in all copies or substantial portions of the Software. |
| * |
| * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
| * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
| * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL |
| * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER |
| * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING |
| * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER |
| * DEALINGS IN THE SOFTWARE. |
| * |
| * Authors: |
| * Chia-I Wu <olv@lunarg.com> |
| */ |
| |
| #ifndef ILO_BUILDER_3D_H |
| #define ILO_BUILDER_3D_H |
| |
| #include "genhw/genhw.h" |
| |
| #include "ilo_core.h" |
| #include "ilo_dev.h" |
| #include "ilo_builder_3d_top.h" |
| #include "ilo_builder_3d_bottom.h" |
| |
| static inline void |
| gen6_3DPRIMITIVE(struct ilo_builder *builder, |
| const struct pipe_draw_info *info, |
| const struct ilo_ib_state *ib) |
| { |
| const uint8_t cmd_len = 6; |
| const int prim = gen6_3d_translate_pipe_prim(info->mode); |
| const int vb_access = (info->indexed) ? |
| GEN6_3DPRIM_DW0_ACCESS_RANDOM : GEN6_3DPRIM_DW0_ACCESS_SEQUENTIAL; |
| const uint32_t vb_start = info->start + |
| ((info->indexed) ? ib->draw_start_offset : 0); |
| uint32_t *dw; |
| |
| ILO_DEV_ASSERT(builder->dev, 6, 6); |
| |
| ilo_builder_batch_pointer(builder, cmd_len, &dw); |
| |
| dw[0] = GEN6_RENDER_CMD(3D, 3DPRIMITIVE) | |
| vb_access | |
| prim << GEN6_3DPRIM_DW0_TYPE__SHIFT | |
| (cmd_len - 2); |
| dw[1] = info->count; |
| dw[2] = vb_start; |
| dw[3] = info->instance_count; |
| dw[4] = info->start_instance; |
| dw[5] = info->index_bias; |
| } |
| |
| static inline void |
| gen7_3DPRIMITIVE(struct ilo_builder *builder, |
| const struct pipe_draw_info *info, |
| const struct ilo_ib_state *ib) |
| { |
| const uint8_t cmd_len = 7; |
| const int prim = gen6_3d_translate_pipe_prim(info->mode); |
| const int vb_access = (info->indexed) ? |
| GEN7_3DPRIM_DW1_ACCESS_RANDOM : GEN7_3DPRIM_DW1_ACCESS_SEQUENTIAL; |
| const uint32_t vb_start = info->start + |
| ((info->indexed) ? ib->draw_start_offset : 0); |
| uint32_t *dw; |
| |
| ILO_DEV_ASSERT(builder->dev, 7, 8); |
| |
| ilo_builder_batch_pointer(builder, cmd_len, &dw); |
| |
| dw[0] = GEN6_RENDER_CMD(3D, 3DPRIMITIVE) | (cmd_len - 2); |
| dw[1] = vb_access | prim; |
| dw[2] = info->count; |
| dw[3] = vb_start; |
| dw[4] = info->instance_count; |
| dw[5] = info->start_instance; |
| dw[6] = info->index_bias; |
| } |
| |
| #endif /* ILO_BUILDER_3D_H */ |