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