diff options
Diffstat (limited to 'source/blender/draw/engines/eevee_next/shaders/infos/eevee_depth_of_field_info.hh')
| -rw-r--r-- | source/blender/draw/engines/eevee_next/shaders/infos/eevee_depth_of_field_info.hh | 247 |
1 files changed, 247 insertions, 0 deletions
diff --git a/source/blender/draw/engines/eevee_next/shaders/infos/eevee_depth_of_field_info.hh b/source/blender/draw/engines/eevee_next/shaders/infos/eevee_depth_of_field_info.hh new file mode 100644 index 00000000000..b398a6cc4e7 --- /dev/null +++ b/source/blender/draw/engines/eevee_next/shaders/infos/eevee_depth_of_field_info.hh @@ -0,0 +1,247 @@ +/* SPDX-License-Identifier: GPL-2.0-or-later */ + +#include "eevee_defines.hh" +#include "gpu_shader_create_info.hh" + +/* -------------------------------------------------------------------- */ +/** \name Setup + * \{ */ + +GPU_SHADER_CREATE_INFO(eevee_depth_of_field_bokeh_lut) + .do_static_compilation(true) + .local_group_size(DOF_BOKEH_LUT_SIZE, DOF_BOKEH_LUT_SIZE) + .additional_info("eevee_shared", "draw_view") + .uniform_buf(1, "DepthOfFieldData", "dof_buf") + .image(0, GPU_RG16F, Qualifier::WRITE, ImageType::FLOAT_2D, "out_gather_lut_img") + .image(1, GPU_R16F, Qualifier::WRITE, ImageType::FLOAT_2D, "out_scatter_lut_img") + .image(2, GPU_R16F, Qualifier::WRITE, ImageType::FLOAT_2D, "out_resolve_lut_img") + .compute_source("eevee_depth_of_field_bokeh_lut_comp.glsl"); + +GPU_SHADER_CREATE_INFO(eevee_depth_of_field_setup) + .do_static_compilation(true) + .local_group_size(DOF_DEFAULT_GROUP_SIZE, DOF_DEFAULT_GROUP_SIZE) + .additional_info("eevee_shared", "draw_view") + .uniform_buf(1, "DepthOfFieldData", "dof_buf") + .sampler(0, ImageType::FLOAT_2D, "color_tx") + .sampler(1, ImageType::DEPTH_2D, "depth_tx") + .image(0, GPU_RGBA16F, Qualifier::WRITE, ImageType::FLOAT_2D, "out_color_img") + .image(1, GPU_R16F, Qualifier::WRITE, ImageType::FLOAT_2D, "out_coc_img") + .compute_source("eevee_depth_of_field_setup_comp.glsl"); + +GPU_SHADER_CREATE_INFO(eevee_depth_of_field_stabilize) + .do_static_compilation(true) + .local_group_size(DOF_STABILIZE_GROUP_SIZE, DOF_STABILIZE_GROUP_SIZE) + .additional_info("eevee_shared", "draw_view", "eevee_velocity_camera") + .uniform_buf(4, "DepthOfFieldData", "dof_buf") + .sampler(0, ImageType::FLOAT_2D, "coc_tx") + .sampler(1, ImageType::FLOAT_2D, "color_tx") + .sampler(2, ImageType::FLOAT_2D, "velocity_tx") + .sampler(3, ImageType::FLOAT_2D, "in_history_tx") + .sampler(4, ImageType::DEPTH_2D, "depth_tx") + .push_constant(Type::BOOL, "use_history") + .image(0, GPU_RGBA16F, Qualifier::WRITE, ImageType::FLOAT_2D, "out_color_img") + .image(1, GPU_R16F, Qualifier::WRITE, ImageType::FLOAT_2D, "out_coc_img") + .image(2, GPU_RGBA16F, Qualifier::WRITE, ImageType::FLOAT_2D, "out_history_img") + .compute_source("eevee_depth_of_field_stabilize_comp.glsl"); + +GPU_SHADER_CREATE_INFO(eevee_depth_of_field_downsample) + .do_static_compilation(true) + .local_group_size(DOF_DEFAULT_GROUP_SIZE, DOF_DEFAULT_GROUP_SIZE) + .additional_info("eevee_shared", "draw_view") + .sampler(0, ImageType::FLOAT_2D, "color_tx") + .sampler(1, ImageType::FLOAT_2D, "coc_tx") + .image(0, GPU_RGBA16F, Qualifier::WRITE, ImageType::FLOAT_2D, "out_color_img") + .compute_source("eevee_depth_of_field_downsample_comp.glsl"); + +GPU_SHADER_CREATE_INFO(eevee_depth_of_field_reduce) + .do_static_compilation(true) + .local_group_size(DOF_REDUCE_GROUP_SIZE, DOF_REDUCE_GROUP_SIZE) + .additional_info("eevee_shared", "draw_view") + .uniform_buf(1, "DepthOfFieldData", "dof_buf") + .sampler(0, ImageType::FLOAT_2D, "downsample_tx") + .storage_buf(0, Qualifier::WRITE, "ScatterRect", "scatter_fg_list_buf[]") + .storage_buf(1, Qualifier::WRITE, "ScatterRect", "scatter_bg_list_buf[]") + .storage_buf(2, Qualifier::READ_WRITE, "DrawCommand", "scatter_fg_indirect_buf") + .storage_buf(3, Qualifier::READ_WRITE, "DrawCommand", "scatter_bg_indirect_buf") + .image(0, GPU_RGBA16F, Qualifier::READ_WRITE, ImageType::FLOAT_2D, "inout_color_lod0_img") + .image(1, GPU_RGBA16F, Qualifier::WRITE, ImageType::FLOAT_2D, "out_color_lod1_img") + .image(2, GPU_RGBA16F, Qualifier::WRITE, ImageType::FLOAT_2D, "out_color_lod2_img") + .image(3, GPU_RGBA16F, Qualifier::WRITE, ImageType::FLOAT_2D, "out_color_lod3_img") + .image(4, GPU_R16F, Qualifier::READ, ImageType::FLOAT_2D, "in_coc_lod0_img") + .image(5, GPU_R16F, Qualifier::WRITE, ImageType::FLOAT_2D, "out_coc_lod1_img") + .image(6, GPU_R16F, Qualifier::WRITE, ImageType::FLOAT_2D, "out_coc_lod2_img") + .image(7, GPU_R16F, Qualifier::WRITE, ImageType::FLOAT_2D, "out_coc_lod3_img") + .compute_source("eevee_depth_of_field_reduce_comp.glsl"); + +/** \} */ + +/* -------------------------------------------------------------------- */ +/** \name Circle-Of-Confusion Tiles + * \{ */ + +GPU_SHADER_CREATE_INFO(eevee_depth_of_field_tiles_flatten) + .do_static_compilation(true) + .local_group_size(DOF_TILES_FLATTEN_GROUP_SIZE, DOF_TILES_FLATTEN_GROUP_SIZE) + .additional_info("eevee_shared", "draw_view") + .sampler(0, ImageType::FLOAT_2D, "coc_tx") + .image(2, GPU_R11F_G11F_B10F, Qualifier::WRITE, ImageType::FLOAT_2D, "out_tiles_fg_img") + .image(3, GPU_R11F_G11F_B10F, Qualifier::WRITE, ImageType::FLOAT_2D, "out_tiles_bg_img") + .compute_source("eevee_depth_of_field_tiles_flatten_comp.glsl"); + +GPU_SHADER_CREATE_INFO(eevee_depth_of_field_tiles_dilate) + .additional_info("eevee_shared", "draw_view", "eevee_depth_of_field_tiles_common") + .local_group_size(DOF_TILES_DILATE_GROUP_SIZE, DOF_TILES_DILATE_GROUP_SIZE) + .image(2, GPU_R11F_G11F_B10F, Qualifier::WRITE, ImageType::FLOAT_2D, "out_tiles_fg_img") + .image(3, GPU_R11F_G11F_B10F, Qualifier::WRITE, ImageType::FLOAT_2D, "out_tiles_bg_img") + .push_constant(Type::INT, "ring_count") + .push_constant(Type::INT, "ring_width_multiplier") + .compute_source("eevee_depth_of_field_tiles_dilate_comp.glsl"); + +GPU_SHADER_CREATE_INFO(eevee_depth_of_field_tiles_dilate_minabs) + .do_static_compilation(true) + .define("DILATE_MODE_MIN_MAX", "false") + .additional_info("eevee_depth_of_field_tiles_dilate"); + +GPU_SHADER_CREATE_INFO(eevee_depth_of_field_tiles_dilate_minmax) + .do_static_compilation(true) + .define("DILATE_MODE_MIN_MAX", "true") + .additional_info("eevee_depth_of_field_tiles_dilate"); + +GPU_SHADER_CREATE_INFO(eevee_depth_of_field_tiles_common) + .image(0, GPU_R11F_G11F_B10F, Qualifier::READ, ImageType::FLOAT_2D, "in_tiles_fg_img") + .image(1, GPU_R11F_G11F_B10F, Qualifier::READ, ImageType::FLOAT_2D, "in_tiles_bg_img"); + +/** \} */ + +/* -------------------------------------------------------------------- */ +/** \name Variations + * \{ */ + +GPU_SHADER_CREATE_INFO(eevee_depth_of_field_no_lut) + .define("DOF_BOKEH_TEXTURE", "false") + /** + * WORKAROUND(@fclem): This is to keep the code as is for now. The bokeh_lut_tx is referenced + * even if not used after optimization. But we don't want to include it in the create infos. + */ + .define("bokeh_lut_tx", "color_tx"); + +GPU_SHADER_CREATE_INFO(eevee_depth_of_field_lut) + .define("DOF_BOKEH_TEXTURE", "true") + .sampler(5, ImageType::FLOAT_2D, "bokeh_lut_tx"); + +GPU_SHADER_CREATE_INFO(eevee_depth_of_field_background).define("DOF_FOREGROUND_PASS", "false"); +GPU_SHADER_CREATE_INFO(eevee_depth_of_field_foreground).define("DOF_FOREGROUND_PASS", "true"); + +#define EEVEE_DOF_FINAL_VARIATION(name, ...) \ + GPU_SHADER_CREATE_INFO(name).additional_info(__VA_ARGS__).do_static_compilation(true); + +#define EEVEE_DOF_LUT_VARIATIONS(prefix, ...) \ + EEVEE_DOF_FINAL_VARIATION(prefix##_lut, "eevee_depth_of_field_lut", __VA_ARGS__) \ + EEVEE_DOF_FINAL_VARIATION(prefix##_no_lut, "eevee_depth_of_field_no_lut", __VA_ARGS__) + +#define EEVEE_DOF_GROUND_VARIATIONS(name, ...) \ + EEVEE_DOF_LUT_VARIATIONS(name##_background, "eevee_depth_of_field_background", __VA_ARGS__) \ + EEVEE_DOF_LUT_VARIATIONS(name##_foreground, "eevee_depth_of_field_foreground", __VA_ARGS__) + +/** \} */ + +/* -------------------------------------------------------------------- */ +/** \name Gather + * \{ */ + +GPU_SHADER_CREATE_INFO(eevee_depth_of_field_gather_common) + .additional_info("eevee_shared", + "draw_view", + "eevee_depth_of_field_tiles_common", + "eevee_sampling_data") + .uniform_buf(2, "DepthOfFieldData", "dof_buf") + .local_group_size(DOF_GATHER_GROUP_SIZE, DOF_GATHER_GROUP_SIZE) + .sampler(0, ImageType::FLOAT_2D, "color_tx") + .sampler(1, ImageType::FLOAT_2D, "color_bilinear_tx") + .sampler(2, ImageType::FLOAT_2D, "coc_tx") + .image(2, GPU_RGBA16F, Qualifier::WRITE, ImageType::FLOAT_2D, "out_color_img") + .image(3, GPU_R16F, Qualifier::WRITE, ImageType::FLOAT_2D, "out_weight_img"); + +GPU_SHADER_CREATE_INFO(eevee_depth_of_field_gather) + .image(4, GPU_RG16F, Qualifier::WRITE, ImageType::FLOAT_2D, "out_occlusion_img") + .compute_source("eevee_depth_of_field_gather_comp.glsl") + .additional_info("eevee_depth_of_field_gather_common"); + +EEVEE_DOF_GROUND_VARIATIONS(eevee_depth_of_field_gather, "eevee_depth_of_field_gather") + +GPU_SHADER_CREATE_INFO(eevee_depth_of_field_hole_fill) + .do_static_compilation(true) + .compute_source("eevee_depth_of_field_hole_fill_comp.glsl") + .additional_info("eevee_depth_of_field_gather_common", "eevee_depth_of_field_no_lut"); + +GPU_SHADER_CREATE_INFO(eevee_depth_of_field_filter) + .do_static_compilation(true) + .local_group_size(DOF_FILTER_GROUP_SIZE, DOF_FILTER_GROUP_SIZE) + .additional_info("eevee_shared") + .sampler(0, ImageType::FLOAT_2D, "color_tx") + .sampler(1, ImageType::FLOAT_2D, "weight_tx") + .image(0, GPU_RGBA16F, Qualifier::WRITE, ImageType::FLOAT_2D, "out_color_img") + .image(1, GPU_R16F, Qualifier::WRITE, ImageType::FLOAT_2D, "out_weight_img") + .compute_source("eevee_depth_of_field_filter_comp.glsl"); + +/** \} */ + +/* -------------------------------------------------------------------- */ +/** \name Scatter + * \{ */ + +GPU_SHADER_INTERFACE_INFO(eevee_depth_of_field_scatter_iface, "interp") + /** Colors, weights, and Circle of confusion radii for the 4 pixels to scatter. */ + .flat(Type::VEC4, "color_and_coc1") + .flat(Type::VEC4, "color_and_coc2") + .flat(Type::VEC4, "color_and_coc3") + .flat(Type::VEC4, "color_and_coc4") + /** Sprite pixel position with origin at sprite center. In pixels. */ + .no_perspective(Type::VEC2, "rect_uv1") + .no_perspective(Type::VEC2, "rect_uv2") + .no_perspective(Type::VEC2, "rect_uv3") + .no_perspective(Type::VEC2, "rect_uv4") + /** Scaling factor for the bokeh distance. */ + .flat(Type::FLOAT, "distance_scale"); + +GPU_SHADER_CREATE_INFO(eevee_depth_of_field_scatter) + .do_static_compilation(true) + .additional_info("eevee_shared", "draw_view") + .sampler(0, ImageType::FLOAT_2D, "occlusion_tx") + .sampler(1, ImageType::FLOAT_2D, "bokeh_lut_tx") + .storage_buf(0, Qualifier::READ, "ScatterRect", "scatter_list_buf[]") + .fragment_out(0, Type::VEC4, "out_color") + .push_constant(Type::BOOL, "use_bokeh_lut") + .vertex_out(eevee_depth_of_field_scatter_iface) + .vertex_source("eevee_depth_of_field_scatter_vert.glsl") + .fragment_source("eevee_depth_of_field_scatter_frag.glsl"); + +/** \} */ + +/* -------------------------------------------------------------------- */ +/** \name Resolve + * \{ */ + +GPU_SHADER_CREATE_INFO(eevee_depth_of_field_resolve) + .define("DOF_RESOLVE_PASS", "true") + .local_group_size(DOF_RESOLVE_GROUP_SIZE, DOF_RESOLVE_GROUP_SIZE) + .additional_info("eevee_shared", + "draw_view", + "eevee_depth_of_field_tiles_common", + "eevee_sampling_data") + .uniform_buf(2, "DepthOfFieldData", "dof_buf") + .sampler(0, ImageType::DEPTH_2D, "depth_tx") + .sampler(1, ImageType::FLOAT_2D, "color_tx") + .sampler(2, ImageType::FLOAT_2D, "color_bg_tx") + .sampler(3, ImageType::FLOAT_2D, "color_fg_tx") + .sampler(4, ImageType::FLOAT_2D, "color_hole_fill_tx") + .sampler(7, ImageType::FLOAT_2D, "weight_bg_tx") + .sampler(8, ImageType::FLOAT_2D, "weight_fg_tx") + .sampler(9, ImageType::FLOAT_2D, "weight_hole_fill_tx") + .sampler(10, ImageType::FLOAT_2D, "stable_color_tx") + .image(2, GPU_RGBA16F, Qualifier::WRITE, ImageType::FLOAT_2D, "out_color_img") + .compute_source("eevee_depth_of_field_resolve_comp.glsl"); + +EEVEE_DOF_LUT_VARIATIONS(eevee_depth_of_field_resolve, "eevee_depth_of_field_resolve") + +/** \} */ |