src/amd/vulkan/radv_meta.h

   1 /*
   2  * Copyright © 2016 Red Hat
   3  * based on intel anv code:
   4  * Copyright © 2015 Intel Corporation
   5  *
   6  * Permission is hereby granted, free of charge, to any person obtaining a
   7  * copy of this software and associated documentation files (the "Software"),
   8  * to deal in the Software without restriction, including without limitation
   9  * the rights to use, copy, modify, merge, publish, distribute, sublicense,
  10  * and/or sell copies of the Software, and to permit persons to whom the
  11  * Software is furnished to do so, subject to the following conditions:
  12  *
  13  * The above copyright notice and this permission notice (including the next
  14  * paragraph) shall be included in all copies or substantial portions of the
  15  * Software.
  16  *
  17  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
  18  * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
  19  * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
  20  * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
  21  * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
  22  * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
  23  * IN THE SOFTWARE.
  24  */
  25
  26 #ifndef RADV_META_H
  27 #define RADV_META_H
  28
  29 #include "radv_private.h"
  30
  31 #ifdef __cplusplus
  32 extern "C" {
  33 #endif
  34
  35 #define RADV_META_VERTEX_BINDING_COUNT 2
  36
  37 struct radv_meta_saved_state {
  38         bool vertex_saved;
  39         struct radv_vertex_binding old_vertex_bindings[RADV_META_VERTEX_BINDING_COUNT];
  40         struct radv_descriptor_set *old_descriptor_set0;
  41         struct radv_pipeline *old_pipeline;
  42
  43         /**
  44          * Bitmask of (1 << VK_DYNAMIC_STATE_*). Defines the set of saved dynamic
  45          * state.
  46          */
  47         uint32_t dynamic_mask;
  48         struct radv_dynamic_state dynamic;
  49
  50         char push_constants[128];
  51 };
  52
  53 struct radv_meta_saved_pass_state {
  54         struct radv_render_pass *pass;
  55         const struct radv_subpass *subpass;
  56         struct radv_attachment_state *attachments;
  57         struct radv_framebuffer *framebuffer;
  58         VkRect2D render_area;
  59 };
  60
  61 struct radv_meta_saved_compute_state {
  62         struct radv_descriptor_set *old_descriptor_set0;
  63         struct radv_pipeline *old_pipeline;
  64
  65         char push_constants[128];
  66 };
  67
  68 VkResult radv_device_init_meta_clear_state(struct radv_device *device);
  69 void radv_device_finish_meta_clear_state(struct radv_device *device);
  70
  71 VkResult radv_device_init_meta_resolve_state(struct radv_device *device);
  72 void radv_device_finish_meta_resolve_state(struct radv_device *device);
  73
  74 VkResult radv_device_init_meta_depth_decomp_state(struct radv_device *device);
  75 void radv_device_finish_meta_depth_decomp_state(struct radv_device *device);
  76
  77 VkResult radv_device_init_meta_fast_clear_flush_state(struct radv_device *device);
  78 void radv_device_finish_meta_fast_clear_flush_state(struct radv_device *device);
  79
  80 VkResult radv_device_init_meta_blit_state(struct radv_device *device);
  81 void radv_device_finish_meta_blit_state(struct radv_device *device);
  82
  83 VkResult radv_device_init_meta_blit2d_state(struct radv_device *device);
  84 void radv_device_finish_meta_blit2d_state(struct radv_device *device);
  85
  86 VkResult radv_device_init_meta_buffer_state(struct radv_device *device);
  87 void radv_device_finish_meta_buffer_state(struct radv_device *device);
  88
  89 VkResult radv_device_init_meta_query_state(struct radv_device *device);
  90 void radv_device_finish_meta_query_state(struct radv_device *device);
  91
  92 VkResult radv_device_init_meta_resolve_compute_state(struct radv_device *device);
  93 void radv_device_finish_meta_resolve_compute_state(struct radv_device *device);
  94
  95 VkResult radv_device_init_meta_resolve_fragment_state(struct radv_device *device);
  96 void radv_device_finish_meta_resolve_fragment_state(struct radv_device *device);
  97
  98 void radv_meta_restore(const struct radv_meta_saved_state *state,
  99                        struct radv_cmd_buffer *cmd_buffer);
 100
 101 void radv_meta_save_pass(struct radv_meta_saved_pass_state *state,
 102                          const struct radv_cmd_buffer *cmd_buffer);
 103
 104 void radv_meta_restore_pass(const struct radv_meta_saved_pass_state *state,
 105                             struct radv_cmd_buffer *cmd_buffer);
 106
 107 void radv_meta_save_compute(struct radv_meta_saved_compute_state *state,
 108                             const struct radv_cmd_buffer *cmd_buffer,
 109                             unsigned push_constant_size);
 110
 111 void radv_meta_restore_compute(const struct radv_meta_saved_compute_state *state,
 112                                struct radv_cmd_buffer *cmd_buffer,
 113                                unsigned push_constant_size);
 114
 115 VkImageViewType radv_meta_get_view_type(const struct radv_image *image);
 116
 117 uint32_t radv_meta_get_iview_layer(const struct radv_image *dest_image,
 118                                    const VkImageSubresourceLayers *dest_subresource,
 119                                    const VkOffset3D *dest_offset);
 120
 121 struct radv_meta_blit2d_surf {
 122         /** The size of an element in bytes. */
 123         uint8_t bs;
 124         VkFormat format;
 125
 126         struct radv_image *image;
 127         unsigned level;
 128         unsigned layer;
 129         VkImageAspectFlags aspect_mask;
 130 };
 131
 132 struct radv_meta_blit2d_buffer {
 133         struct radv_buffer *buffer;
 134         uint32_t offset;
 135         uint32_t pitch;
 136         uint8_t bs;
 137         VkFormat format;
 138 };
 139
 140 struct radv_meta_blit2d_rect {
 141         uint32_t src_x, src_y;
 142         uint32_t dst_x, dst_y;
 143         uint32_t width, height;
 144 };
 145
 146 void radv_meta_begin_blit2d(struct radv_cmd_buffer *cmd_buffer,
 147                             struct radv_meta_saved_state *save);
 148
 149 void radv_meta_blit2d(struct radv_cmd_buffer *cmd_buffer,
 150                       struct radv_meta_blit2d_surf *src_img,
 151                       struct radv_meta_blit2d_buffer *src_buf,
 152                       struct radv_meta_blit2d_surf *dst,
 153                       unsigned num_rects,
 154                       struct radv_meta_blit2d_rect *rects);
 155
 156 void radv_meta_end_blit2d(struct radv_cmd_buffer *cmd_buffer,
 157                           struct radv_meta_saved_state *save);
 158
 159
 160 VkResult radv_device_init_meta_bufimage_state(struct radv_device *device);
 161 void radv_device_finish_meta_bufimage_state(struct radv_device *device);
 162 void radv_meta_begin_bufimage(struct radv_cmd_buffer *cmd_buffer,
 163                               struct radv_meta_saved_compute_state *save);
 164 void radv_meta_end_bufimage(struct radv_cmd_buffer *cmd_buffer,
 165                             struct radv_meta_saved_compute_state *save);
 166 void radv_meta_begin_itoi(struct radv_cmd_buffer *cmd_buffer,
 167                           struct radv_meta_saved_compute_state *save);
 168 void radv_meta_end_itoi(struct radv_cmd_buffer *cmd_buffer,
 169                         struct radv_meta_saved_compute_state *save);
 170 void radv_meta_begin_cleari(struct radv_cmd_buffer *cmd_buffer,
 171                             struct radv_meta_saved_compute_state *save);
 172 void radv_meta_end_cleari(struct radv_cmd_buffer *cmd_buffer,
 173                           struct radv_meta_saved_compute_state *save);
 174 void radv_meta_image_to_buffer(struct radv_cmd_buffer *cmd_buffer,
 175                                struct radv_meta_blit2d_surf *src,
 176                                struct radv_meta_blit2d_buffer *dst,
 177                                unsigned num_rects,
 178                                struct radv_meta_blit2d_rect *rects);
 179
 180 void radv_meta_buffer_to_image_cs(struct radv_cmd_buffer *cmd_buffer,
 181                                   struct radv_meta_blit2d_buffer *src,
 182                                   struct radv_meta_blit2d_surf *dst,
 183                                   unsigned num_rects,
 184                                   struct radv_meta_blit2d_rect *rects);
 185 void radv_meta_image_to_image_cs(struct radv_cmd_buffer *cmd_buffer,
 186                                  struct radv_meta_blit2d_surf *src,
 187                                  struct radv_meta_blit2d_surf *dst,
 188                                  unsigned num_rects,
 189                                  struct radv_meta_blit2d_rect *rects);
 190 void radv_meta_clear_image_cs(struct radv_cmd_buffer *cmd_buffer,
 191                               struct radv_meta_blit2d_surf *dst,
 192                               const VkClearColorValue *clear_color);
 193
 194 void radv_decompress_depth_image_inplace(struct radv_cmd_buffer *cmd_buffer,
 195                                          struct radv_image *image,
 196                                          VkImageSubresourceRange *subresourceRange);
 197 void radv_resummarize_depth_image_inplace(struct radv_cmd_buffer *cmd_buffer,
 198                                           struct radv_image *image,
 199                                           VkImageSubresourceRange *subresourceRange);
 200 void radv_fast_clear_flush_image_inplace(struct radv_cmd_buffer *cmd_buffer,
 201                                          struct radv_image *image,
 202                                          const VkImageSubresourceRange *subresourceRange);
 203
 204 void radv_meta_save_graphics_reset_vport_scissor_novertex(struct radv_meta_saved_state *saved_state,
 205                                                           struct radv_cmd_buffer *cmd_buffer);
 206
 207 void radv_meta_resolve_compute_image(struct radv_cmd_buffer *cmd_buffer,
 208                                      struct radv_image *src_image,
 209                                      VkImageLayout src_image_layout,
 210                                      struct radv_image *dest_image,
 211                                      VkImageLayout dest_image_layout,
 212                                      uint32_t region_count,
 213                                      const VkImageResolve *regions);
 214
 215 void radv_meta_resolve_fragment_image(struct radv_cmd_buffer *cmd_buffer,
 216                                       struct radv_image *src_image,
 217                                       VkImageLayout src_image_layout,
 218                                       struct radv_image *dest_image,
 219                                       VkImageLayout dest_image_layout,
 220                                       uint32_t region_count,
 221                                       const VkImageResolve *regions);
 222
 223 void radv_blit_to_prime_linear(struct radv_cmd_buffer *cmd_buffer,
 224                                struct radv_image *image,
 225                                struct radv_image *linear_image);
 226
 227 /* common nir builder helpers */
 228 #include "nir/nir_builder.h"
 229
 230 nir_ssa_def *radv_meta_gen_rect_vertices(nir_builder *vs_b);
 231 nir_ssa_def *radv_meta_gen_rect_vertices_comp2(nir_builder *vs_b, nir_ssa_def *comp2);
 232 nir_shader *radv_meta_build_nir_vs_generate_vertices(void);
 233 nir_shader *radv_meta_build_nir_fs_noop(void);
 234
 235 void radv_meta_build_resolve_shader_core(nir_builder *b,
 236                                          bool is_integer,
 237                                          int samples,
 238                                          nir_variable *input_img,
 239                                          nir_variable *color,
 240                                          nir_ssa_def *img_coord);
 241 #ifdef __cplusplus
 242 }
 243 #endif
 244
 245 #endif /* RADV_META_H */