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 #include "radv_shader.h"
  31
  32 #ifdef __cplusplus
  33 extern "C" {
  34 #endif
  35
  36 #define RADV_META_VERTEX_BINDING_COUNT 2
  37
  38 struct radv_meta_saved_state {
  39         /**
  40          * Bitmask of (1 << VK_DYNAMIC_STATE_*). Defines the set of saved dynamic
  41          * state.
  42          */
  43         uint32_t dynamic_mask;
  44         struct radv_dynamic_state dynamic;
  45         struct radv_descriptor_set *old_descriptor_set0;
  46         struct radv_pipeline *old_pipeline;
  47
  48         char push_constants[128];
  49 };
  50
  51 struct radv_meta_saved_pass_state {
  52         struct radv_render_pass *pass;
  53         const struct radv_subpass *subpass;
  54         struct radv_attachment_state *attachments;
  55         struct radv_framebuffer *framebuffer;
  56         VkRect2D render_area;
  57 };
  58
  59 struct radv_meta_saved_compute_state {
  60         struct radv_descriptor_set *old_descriptor_set0;
  61         struct radv_pipeline *old_pipeline;
  62
  63         char push_constants[128];
  64 };
  65
  66 VkResult radv_device_init_meta_clear_state(struct radv_device *device);
  67 void radv_device_finish_meta_clear_state(struct radv_device *device);
  68
  69 VkResult radv_device_init_meta_resolve_state(struct radv_device *device);
  70 void radv_device_finish_meta_resolve_state(struct radv_device *device);
  71
  72 VkResult radv_device_init_meta_depth_decomp_state(struct radv_device *device);
  73 void radv_device_finish_meta_depth_decomp_state(struct radv_device *device);
  74
  75 VkResult radv_device_init_meta_fast_clear_flush_state(struct radv_device *device);
  76 void radv_device_finish_meta_fast_clear_flush_state(struct radv_device *device);
  77
  78 VkResult radv_device_init_meta_blit_state(struct radv_device *device);
  79 void radv_device_finish_meta_blit_state(struct radv_device *device);
  80
  81 VkResult radv_device_init_meta_blit2d_state(struct radv_device *device);
  82 void radv_device_finish_meta_blit2d_state(struct radv_device *device);
  83
  84 VkResult radv_device_init_meta_buffer_state(struct radv_device *device);
  85 void radv_device_finish_meta_buffer_state(struct radv_device *device);
  86
  87 VkResult radv_device_init_meta_query_state(struct radv_device *device);
  88 void radv_device_finish_meta_query_state(struct radv_device *device);
  89
  90 VkResult radv_device_init_meta_resolve_compute_state(struct radv_device *device);
  91 void radv_device_finish_meta_resolve_compute_state(struct radv_device *device);
  92
  93 VkResult radv_device_init_meta_resolve_fragment_state(struct radv_device *device);
  94 void radv_device_finish_meta_resolve_fragment_state(struct radv_device *device);
  95
  96 void radv_meta_restore(const struct radv_meta_saved_state *state,
  97                        struct radv_cmd_buffer *cmd_buffer);
  98
  99 void radv_meta_save_pass(struct radv_meta_saved_pass_state *state,
 100                          const struct radv_cmd_buffer *cmd_buffer);
 101
 102 void radv_meta_restore_pass(const struct radv_meta_saved_pass_state *state,
 103                             struct radv_cmd_buffer *cmd_buffer);
 104
 105 void radv_meta_save_compute(struct radv_meta_saved_compute_state *state,
 106                             const struct radv_cmd_buffer *cmd_buffer,
 107                             unsigned push_constant_size);
 108
 109 void radv_meta_restore_compute(const struct radv_meta_saved_compute_state *state,
 110                                struct radv_cmd_buffer *cmd_buffer,
 111                                unsigned push_constant_size);
 112
 113 VkImageViewType radv_meta_get_view_type(const struct radv_image *image);
 114
 115 uint32_t radv_meta_get_iview_layer(const struct radv_image *dest_image,
 116                                    const VkImageSubresourceLayers *dest_subresource,
 117                                    const VkOffset3D *dest_offset);
 118
 119 struct radv_meta_blit2d_surf {
 120         /** The size of an element in bytes. */
 121         uint8_t bs;
 122         VkFormat format;
 123
 124         struct radv_image *image;
 125         unsigned level;
 126         unsigned layer;
 127         VkImageAspectFlags aspect_mask;
 128 };
 129
 130 struct radv_meta_blit2d_buffer {
 131         struct radv_buffer *buffer;
 132         uint32_t offset;
 133         uint32_t pitch;
 134         uint8_t bs;
 135         VkFormat format;
 136 };
 137
 138 struct radv_meta_blit2d_rect {
 139         uint32_t src_x, src_y;
 140         uint32_t dst_x, dst_y;
 141         uint32_t width, height;
 142 };
 143
 144 void radv_meta_begin_blit2d(struct radv_cmd_buffer *cmd_buffer,
 145                             struct radv_meta_saved_state *save);
 146
 147 void radv_meta_blit2d(struct radv_cmd_buffer *cmd_buffer,
 148                       struct radv_meta_blit2d_surf *src_img,
 149                       struct radv_meta_blit2d_buffer *src_buf,
 150                       struct radv_meta_blit2d_surf *dst,
 151                       unsigned num_rects,
 152                       struct radv_meta_blit2d_rect *rects);
 153
 154 void radv_meta_end_blit2d(struct radv_cmd_buffer *cmd_buffer,
 155                           struct radv_meta_saved_state *save);
 156
 157
 158 VkResult radv_device_init_meta_bufimage_state(struct radv_device *device);
 159 void radv_device_finish_meta_bufimage_state(struct radv_device *device);
 160 void radv_meta_begin_bufimage(struct radv_cmd_buffer *cmd_buffer,
 161                               struct radv_meta_saved_compute_state *save);
 162 void radv_meta_end_bufimage(struct radv_cmd_buffer *cmd_buffer,
 163                             struct radv_meta_saved_compute_state *save);
 164 void radv_meta_begin_itoi(struct radv_cmd_buffer *cmd_buffer,
 165                           struct radv_meta_saved_compute_state *save);
 166 void radv_meta_end_itoi(struct radv_cmd_buffer *cmd_buffer,
 167                         struct radv_meta_saved_compute_state *save);
 168 void radv_meta_begin_cleari(struct radv_cmd_buffer *cmd_buffer,
 169                             struct radv_meta_saved_compute_state *save);
 170 void radv_meta_end_cleari(struct radv_cmd_buffer *cmd_buffer,
 171                           struct radv_meta_saved_compute_state *save);
 172 void radv_meta_image_to_buffer(struct radv_cmd_buffer *cmd_buffer,
 173                                struct radv_meta_blit2d_surf *src,
 174                                struct radv_meta_blit2d_buffer *dst,
 175                                unsigned num_rects,
 176                                struct radv_meta_blit2d_rect *rects);
 177
 178 void radv_meta_buffer_to_image_cs(struct radv_cmd_buffer *cmd_buffer,
 179                                   struct radv_meta_blit2d_buffer *src,
 180                                   struct radv_meta_blit2d_surf *dst,
 181                                   unsigned num_rects,
 182                                   struct radv_meta_blit2d_rect *rects);
 183 void radv_meta_image_to_image_cs(struct radv_cmd_buffer *cmd_buffer,
 184                                  struct radv_meta_blit2d_surf *src,
 185                                  struct radv_meta_blit2d_surf *dst,
 186                                  unsigned num_rects,
 187                                  struct radv_meta_blit2d_rect *rects);
 188 void radv_meta_clear_image_cs(struct radv_cmd_buffer *cmd_buffer,
 189                               struct radv_meta_blit2d_surf *dst,
 190                               const VkClearColorValue *clear_color);
 191
 192 void radv_decompress_depth_image_inplace(struct radv_cmd_buffer *cmd_buffer,
 193                                          struct radv_image *image,
 194                                          VkImageSubresourceRange *subresourceRange);
 195 void radv_resummarize_depth_image_inplace(struct radv_cmd_buffer *cmd_buffer,
 196                                           struct radv_image *image,
 197                                           VkImageSubresourceRange *subresourceRange);
 198 void radv_fast_clear_flush_image_inplace(struct radv_cmd_buffer *cmd_buffer,
 199                                          struct radv_image *image,
 200                                          const VkImageSubresourceRange *subresourceRange);
 201
 202 void radv_meta_save_graphics_reset_vport_scissor_novertex(struct radv_meta_saved_state *saved_state,
 203                                                           struct radv_cmd_buffer *cmd_buffer);
 204
 205 void radv_meta_resolve_compute_image(struct radv_cmd_buffer *cmd_buffer,
 206                                      struct radv_image *src_image,
 207                                      VkImageLayout src_image_layout,
 208                                      struct radv_image *dest_image,
 209                                      VkImageLayout dest_image_layout,
 210                                      uint32_t region_count,
 211                                      const VkImageResolve *regions);
 212
 213 void radv_meta_resolve_fragment_image(struct radv_cmd_buffer *cmd_buffer,
 214                                       struct radv_image *src_image,
 215                                       VkImageLayout src_image_layout,
 216                                       struct radv_image *dest_image,
 217                                       VkImageLayout dest_image_layout,
 218                                       uint32_t region_count,
 219                                       const VkImageResolve *regions);
 220
 221 void radv_blit_to_prime_linear(struct radv_cmd_buffer *cmd_buffer,
 222                                struct radv_image *image,
 223                                struct radv_image *linear_image);
 224
 225 /* common nir builder helpers */
 226 #include "nir/nir_builder.h"
 227
 228 nir_ssa_def *radv_meta_gen_rect_vertices(nir_builder *vs_b);
 229 nir_ssa_def *radv_meta_gen_rect_vertices_comp2(nir_builder *vs_b, nir_ssa_def *comp2);
 230 nir_shader *radv_meta_build_nir_vs_generate_vertices(void);
 231 nir_shader *radv_meta_build_nir_fs_noop(void);
 232
 233 void radv_meta_build_resolve_shader_core(nir_builder *b,
 234                                          bool is_integer,
 235                                          int samples,
 236                                          nir_variable *input_img,
 237                                          nir_variable *color,
 238                                          nir_ssa_def *img_coord);
 239 #ifdef __cplusplus
 240 }
 241 #endif
 242
 243 #endif /* RADV_META_H */