diff options
| author | Bastiaan Olij <mux213@gmail.com> | 2023-02-08 01:30:03 +1100 |
|---|---|---|
| committer | Bastiaan Olij <mux213@gmail.com> | 2023-02-10 10:27:59 +1100 |
| commit | 694c8ec27375bd95084de50a7ad4decf1029effb (patch) | |
| tree | a19c16b2899dd2fcda360a84c8eefa6b37360dcf /servers/rendering | |
| parent | bdad9770d64914da3b77bee49916419b5df87d1c (diff) | |
Add render buffer support to screen space effects
Diffstat (limited to 'servers/rendering')
6 files changed, 491 insertions, 733 deletions
diff --git a/servers/rendering/renderer_rd/effects/ss_effects.cpp b/servers/rendering/renderer_rd/effects/ss_effects.cpp index 2b5d36d686..e031e33041 100644 --- a/servers/rendering/renderer_rd/effects/ss_effects.cpp +++ b/servers/rendering/renderer_rd/effects/ss_effects.cpp @@ -411,12 +411,21 @@ SSEffects::~SSEffects() { /* SS Downsampler */ -void SSEffects::downsample_depth(RID p_depth_buffer, const Vector<RID> &p_depth_mipmaps, bool p_invalidate_uniform_set, Size2i p_full_screen_size, const Projection &p_projection) { +void SSEffects::downsample_depth(Ref<RenderSceneBuffersRD> p_render_buffers, uint32_t p_view, const Projection &p_projection) { UniformSetCacheRD *uniform_set_cache = UniformSetCacheRD::get_singleton(); ERR_FAIL_NULL(uniform_set_cache); MaterialStorage *material_storage = MaterialStorage::get_singleton(); ERR_FAIL_NULL(material_storage); + uint32_t view_count = p_render_buffers->get_view_count(); + Size2i full_screen_size = p_render_buffers->get_internal_size(); + Size2i size((full_screen_size.x + 1) / 2, (full_screen_size.y + 1) / 2); + + // Make sure our buffers exist, buffers are automatically cleared if view count or size changes. + if (!p_render_buffers->has_texture(RB_SCOPE_SSDS, RB_LINEAR_DEPTH)) { + p_render_buffers->create_texture(RB_SCOPE_SSDS, RB_LINEAR_DEPTH, RD::DATA_FORMAT_R16_SFLOAT, RD::TEXTURE_USAGE_SAMPLING_BIT | RD::TEXTURE_USAGE_STORAGE_BIT, RD::TEXTURE_SAMPLES_1, size, view_count * 4, 5); + } + // Downsample and deinterleave the depth buffer for SSAO and SSIL RD::ComputeListID compute_list = RD::get_singleton()->compute_list_begin(); @@ -447,45 +456,32 @@ void SSEffects::downsample_depth(RID p_depth_buffer, const Vector<RID> &p_depth_ } } + RID shader = ss_effects.downsample_shader.version_get_shader(ss_effects.downsample_shader_version, downsample_mode); int depth_index = use_half_size ? 1 : 0; RD::get_singleton()->draw_command_begin_label("Downsample Depth"); - if (p_invalidate_uniform_set || use_full_mips != ss_effects.used_full_mips_last_frame || use_half_size != ss_effects.used_half_size_last_frame || use_mips != ss_effects.used_mips_last_frame) { - if (ss_effects.downsample_uniform_set.is_valid() && RD::get_singleton()->uniform_set_is_valid(ss_effects.downsample_uniform_set)) { - RD::get_singleton()->free(ss_effects.downsample_uniform_set); - ss_effects.downsample_uniform_set = RID(); - } - Vector<RD::Uniform> uniforms; - { - RD::Uniform u; - u.uniform_type = RD::UNIFORM_TYPE_IMAGE; - u.binding = 0; - u.append_id(p_depth_mipmaps[depth_index + 1]); - uniforms.push_back(u); - } - { - RD::Uniform u; - u.uniform_type = RD::UNIFORM_TYPE_IMAGE; - u.binding = 1; - u.append_id(p_depth_mipmaps[depth_index + 2]); - uniforms.push_back(u); - } - { - RD::Uniform u; - u.uniform_type = RD::UNIFORM_TYPE_IMAGE; - u.binding = 2; - u.append_id(p_depth_mipmaps[depth_index + 3]); - uniforms.push_back(u); - } - if (use_full_mips) { - RD::Uniform u; - u.uniform_type = RD::UNIFORM_TYPE_IMAGE; - u.binding = 3; - u.append_id(p_depth_mipmaps[4]); - uniforms.push_back(u); + RID downsample_uniform_set; + if (use_mips) { + // Grab our downsample uniform set from cache, these are automatically cleaned up if the depth textures are cleared. + // This also ensures we can switch between left eye and right eye uniform sets without recreating the uniform twice a frame. + Vector<RD::Uniform> u_depths; + + // Note, use_full_mips is true if either SSAO or SSIL uses half size, but the other full size and we're using mips. + // That means we're filling all 5 levels. + // In this scenario `depth_index` will be 0. + for (int i = 0; i < (use_full_mips ? 4 : 3); i++) { + RID depth_mipmap = p_render_buffers->get_texture_slice(RB_SCOPE_SSDS, RB_LINEAR_DEPTH, p_view * 4, depth_index + i + 1, 4, 1); + + RD::Uniform u_depth; + u_depth.uniform_type = RD::UNIFORM_TYPE_IMAGE; + u_depth.binding = i; + u_depth.append_id(depth_mipmap); + u_depths.push_back(u_depth); } - ss_effects.downsample_uniform_set = RD::get_singleton()->uniform_set_create(uniforms, ss_effects.downsample_shader.version_get_shader(ss_effects.downsample_shader_version, use_full_mips ? 6 : 2), 2); + + // This before only used SS_EFFECTS_DOWNSAMPLE_MIPMAP or SS_EFFECTS_DOWNSAMPLE_FULL_MIPS + downsample_uniform_set = uniform_set_cache->get_cache_vec(shader, 2, u_depths); } float depth_linearize_mul = -p_projection.columns[3][2]; @@ -501,25 +497,30 @@ void SSEffects::downsample_depth(RID p_depth_buffer, const Vector<RID> &p_depth_ ss_effects.downsample_push_constant.z_near = p_projection.get_z_near(); ss_effects.downsample_push_constant.z_far = p_projection.get_z_far(); } - ss_effects.downsample_push_constant.pixel_size[0] = 1.0 / p_full_screen_size.x; - ss_effects.downsample_push_constant.pixel_size[1] = 1.0 / p_full_screen_size.y; + ss_effects.downsample_push_constant.pixel_size[0] = 1.0 / full_screen_size.x; + ss_effects.downsample_push_constant.pixel_size[1] = 1.0 / full_screen_size.y; ss_effects.downsample_push_constant.radius_sq = 1.0; - RID shader = ss_effects.downsample_shader.version_get_shader(ss_effects.downsample_shader_version, downsample_mode); RID default_sampler = material_storage->sampler_rd_get_default(RS::CANVAS_ITEM_TEXTURE_FILTER_LINEAR, RS::CANVAS_ITEM_TEXTURE_REPEAT_DISABLED); - RD::Uniform u_depth_buffer(RD::UNIFORM_TYPE_SAMPLER_WITH_TEXTURE, 0, Vector<RID>({ default_sampler, p_depth_buffer })); - RD::Uniform u_depth_mipmaps(RD::UNIFORM_TYPE_IMAGE, 0, Vector<RID>({ p_depth_mipmaps[depth_index + 0] })); + RID depth_texture = p_render_buffers->get_depth_texture(p_view); + RID depth_mipmap = p_render_buffers->get_texture_slice(RB_SCOPE_SSDS, RB_LINEAR_DEPTH, p_view * 4, depth_index, 4, 1); + + RD::Uniform u_depth_buffer(RD::UNIFORM_TYPE_SAMPLER_WITH_TEXTURE, 0, Vector<RID>({ default_sampler, depth_texture })); + RD::Uniform u_depth_mipmap(RD::UNIFORM_TYPE_IMAGE, 0, Vector<RID>({ depth_mipmap })); RD::get_singleton()->compute_list_bind_compute_pipeline(compute_list, ss_effects.pipelines[downsample_mode]); RD::get_singleton()->compute_list_bind_uniform_set(compute_list, uniform_set_cache->get_cache(shader, 0, u_depth_buffer), 0); - RD::get_singleton()->compute_list_bind_uniform_set(compute_list, uniform_set_cache->get_cache(shader, 1, u_depth_mipmaps), 1); + RD::get_singleton()->compute_list_bind_uniform_set(compute_list, uniform_set_cache->get_cache(shader, 1, u_depth_mipmap), 1); if (use_mips) { - RD::get_singleton()->compute_list_bind_uniform_set(compute_list, ss_effects.downsample_uniform_set, 2); + RD::get_singleton()->compute_list_bind_uniform_set(compute_list, downsample_uniform_set, 2); } RD::get_singleton()->compute_list_set_push_constant(compute_list, &ss_effects.downsample_push_constant, sizeof(SSEffectsDownsamplePushConstant)); - Size2i size(MAX(1, p_full_screen_size.x >> (use_half_size ? 2 : 1)), MAX(1, p_full_screen_size.y >> (use_half_size ? 2 : 1))); + if (use_half_size) { + size.x = MAX(1, size.x >> 1); + size.y = MAX(1, size.y >> 1); + } RD::get_singleton()->compute_list_dispatch_threads(compute_list, size.x, size.y, 1); RD::get_singleton()->compute_list_add_barrier(compute_list); @@ -543,7 +544,7 @@ void SSEffects::ssil_set_quality(RS::EnvironmentSSILQuality p_quality, bool p_ha ssil_fadeout_to = p_fadeout_to; } -void SSEffects::gather_ssil(RD::ComputeListID p_compute_list, const Vector<RID> p_ssil_slices, const Vector<RID> p_edges_slices, const SSILSettings &p_settings, bool p_adaptive_base_pass, RID p_gather_uniform_set, RID p_importance_map_uniform_set, RID p_projection_uniform_set) { +void SSEffects::gather_ssil(RD::ComputeListID p_compute_list, const RID *p_ssil_slices, const RID *p_edges_slices, const SSILSettings &p_settings, bool p_adaptive_base_pass, RID p_gather_uniform_set, RID p_importance_map_uniform_set, RID p_projection_uniform_set) { UniformSetCacheRD *uniform_set_cache = UniformSetCacheRD::get_singleton(); ERR_FAIL_NULL(uniform_set_cache); @@ -578,12 +579,13 @@ void SSEffects::gather_ssil(RD::ComputeListID p_compute_list, const Vector<RID> RD::get_singleton()->compute_list_add_barrier(p_compute_list); } -void SSEffects::ssil_allocate_buffers(SSILRenderBuffers &p_ssil_buffers, const SSILSettings &p_settings, RID p_linear_depth) { +void SSEffects::ssil_allocate_buffers(Ref<RenderSceneBuffersRD> p_render_buffers, SSILRenderBuffers &p_ssil_buffers, const SSILSettings &p_settings) { if (p_ssil_buffers.half_size != ssil_half_size) { - ssil_free(p_ssil_buffers); + p_render_buffers->clear_context(RB_SCOPE_SSIL); } - if (ssil_half_size) { + p_ssil_buffers.half_size = ssil_half_size; + if (p_ssil_buffers.half_size) { p_ssil_buffers.buffer_width = (p_settings.full_screen_size.x + 3) / 4; p_ssil_buffers.buffer_height = (p_settings.full_screen_size.y + 3) / 4; p_ssil_buffers.half_buffer_width = (p_settings.full_screen_size.x + 7) / 8; @@ -595,104 +597,59 @@ void SSEffects::ssil_allocate_buffers(SSILRenderBuffers &p_ssil_buffers, const S p_ssil_buffers.half_buffer_height = (p_settings.full_screen_size.y + 3) / 4; } - if (p_ssil_buffers.ssil_final.is_null()) { - { - p_ssil_buffers.depth_texture_view = RD::get_singleton()->texture_create_shared_from_slice(RD::TextureView(), p_linear_depth, 0, ssil_half_size ? 1 : 0, 4, RD::TEXTURE_SLICE_2D_ARRAY); - } - { - RD::TextureFormat tf; - tf.format = RD::DATA_FORMAT_R16G16B16A16_SFLOAT; - tf.width = p_settings.full_screen_size.x; - tf.height = p_settings.full_screen_size.y; - tf.usage_bits = RD::TEXTURE_USAGE_SAMPLING_BIT | RD::TEXTURE_USAGE_STORAGE_BIT | RD::TEXTURE_USAGE_CAN_COPY_TO_BIT; - p_ssil_buffers.ssil_final = RD::get_singleton()->texture_create(tf, RD::TextureView()); - RD::get_singleton()->set_resource_name(p_ssil_buffers.ssil_final, "SSIL texture"); - RD::get_singleton()->texture_clear(p_ssil_buffers.ssil_final, Color(0, 0, 0, 0), 0, 1, 0, 1); - if (p_ssil_buffers.last_frame.is_null()) { - tf.mipmaps = 6; - p_ssil_buffers.last_frame = RD::get_singleton()->texture_create(tf, RD::TextureView()); - RD::get_singleton()->set_resource_name(p_ssil_buffers.last_frame, "Last Frame Radiance"); - RD::get_singleton()->texture_clear(p_ssil_buffers.last_frame, Color(0, 0, 0, 0), 0, tf.mipmaps, 0, 1); - for (uint32_t i = 0; i < 6; i++) { - RID slice = RD::get_singleton()->texture_create_shared_from_slice(RD::TextureView(), p_ssil_buffers.last_frame, 0, i); - p_ssil_buffers.last_frame_slices.push_back(slice); - RD::get_singleton()->set_resource_name(slice, "Last Frame Radiance Mip " + itos(i) + " "); - } - } - } - { - RD::TextureFormat tf; - tf.format = RD::DATA_FORMAT_R16G16B16A16_SFLOAT; - tf.texture_type = RD::TEXTURE_TYPE_2D_ARRAY; - tf.width = p_ssil_buffers.buffer_width; - tf.height = p_ssil_buffers.buffer_height; - tf.array_layers = 4; - tf.usage_bits = RD::TEXTURE_USAGE_SAMPLING_BIT | RD::TEXTURE_USAGE_STORAGE_BIT; - p_ssil_buffers.deinterleaved = RD::get_singleton()->texture_create(tf, RD::TextureView()); - RD::get_singleton()->set_resource_name(p_ssil_buffers.deinterleaved, "SSIL deinterleaved buffer"); - for (uint32_t i = 0; i < 4; i++) { - RID slice = RD::get_singleton()->texture_create_shared_from_slice(RD::TextureView(), p_ssil_buffers.deinterleaved, i, 0); - p_ssil_buffers.deinterleaved_slices.push_back(slice); - RD::get_singleton()->set_resource_name(slice, "SSIL deinterleaved buffer array " + itos(i) + " "); - } - } + uint32_t view_count = p_render_buffers->get_view_count(); + Size2i full_size = Size2i(p_ssil_buffers.buffer_width, p_ssil_buffers.buffer_height); + Size2i half_size = Size2i(p_ssil_buffers.half_buffer_width, p_ssil_buffers.half_buffer_height); - { - RD::TextureFormat tf; - tf.format = RD::DATA_FORMAT_R16G16B16A16_SFLOAT; - tf.texture_type = RD::TEXTURE_TYPE_2D_ARRAY; - tf.width = p_ssil_buffers.buffer_width; - tf.height = p_ssil_buffers.buffer_height; - tf.array_layers = 4; - tf.usage_bits = RD::TEXTURE_USAGE_SAMPLING_BIT | RD::TEXTURE_USAGE_STORAGE_BIT; - p_ssil_buffers.pong = RD::get_singleton()->texture_create(tf, RD::TextureView()); - RD::get_singleton()->set_resource_name(p_ssil_buffers.pong, "SSIL deinterleaved pong buffer"); - for (uint32_t i = 0; i < 4; i++) { - RID slice = RD::get_singleton()->texture_create_shared_from_slice(RD::TextureView(), p_ssil_buffers.pong, i, 0); - p_ssil_buffers.pong_slices.push_back(slice); - RD::get_singleton()->set_resource_name(slice, "SSIL deinterleaved buffer pong array " + itos(i) + " "); - } - } + // We create our intermediate and final results as render buffers. + // These are automatically cached and cleaned up when our viewport resizes + // or when our viewport gets destroyed. - { - RD::TextureFormat tf; - tf.format = RD::DATA_FORMAT_R8_UNORM; - tf.texture_type = RD::TEXTURE_TYPE_2D_ARRAY; - tf.width = p_ssil_buffers.buffer_width; - tf.height = p_ssil_buffers.buffer_height; - tf.array_layers = 4; - tf.usage_bits = RD::TEXTURE_USAGE_SAMPLING_BIT | RD::TEXTURE_USAGE_STORAGE_BIT; - p_ssil_buffers.edges = RD::get_singleton()->texture_create(tf, RD::TextureView()); - RD::get_singleton()->set_resource_name(p_ssil_buffers.edges, "SSIL edges buffer"); - for (uint32_t i = 0; i < 4; i++) { - RID slice = RD::get_singleton()->texture_create_shared_from_slice(RD::TextureView(), p_ssil_buffers.edges, i, 0); - p_ssil_buffers.edges_slices.push_back(slice); - RD::get_singleton()->set_resource_name(slice, "SSIL edges buffer slice " + itos(i) + " "); - } - } + if (!p_render_buffers->has_texture(RB_SCOPE_SSIL, RB_FINAL)) { // We don't strictly have to check if it exists but we only want to clear it when we create it... + RID final = p_render_buffers->create_texture(RB_SCOPE_SSIL, RB_FINAL, RD::DATA_FORMAT_R16G16B16A16_SFLOAT, RD::TEXTURE_USAGE_SAMPLING_BIT | RD::TEXTURE_USAGE_STORAGE_BIT | RD::TEXTURE_USAGE_CAN_COPY_TO_BIT); + RD::get_singleton()->texture_clear(final, Color(0, 0, 0, 0), 0, 1, 0, view_count); + } - { - RD::TextureFormat tf; - tf.format = RD::DATA_FORMAT_R8_UNORM; - tf.width = p_ssil_buffers.half_buffer_width; - tf.height = p_ssil_buffers.half_buffer_height; - tf.usage_bits = RD::TEXTURE_USAGE_SAMPLING_BIT | RD::TEXTURE_USAGE_STORAGE_BIT; - p_ssil_buffers.importance_map[0] = RD::get_singleton()->texture_create(tf, RD::TextureView()); - RD::get_singleton()->set_resource_name(p_ssil_buffers.importance_map[0], "SSIL Importance Map"); - p_ssil_buffers.importance_map[1] = RD::get_singleton()->texture_create(tf, RD::TextureView()); - RD::get_singleton()->set_resource_name(p_ssil_buffers.importance_map[1], "SSIL Importance Map Pong"); - } - p_ssil_buffers.half_size = ssil_half_size; + if (!p_render_buffers->has_texture(RB_SCOPE_SSIL, RB_LAST_FRAME)) { + RID last_frame = p_render_buffers->create_texture(RB_SCOPE_SSIL, RB_LAST_FRAME, RD::DATA_FORMAT_R16G16B16A16_SFLOAT, RD::TEXTURE_USAGE_SAMPLING_BIT | RD::TEXTURE_USAGE_STORAGE_BIT | RD::TEXTURE_USAGE_CAN_COPY_TO_BIT, RD::TEXTURE_SAMPLES_1, p_settings.full_screen_size, 0, 6); + RD::get_singleton()->texture_clear(last_frame, Color(0, 0, 0, 0), 0, 6, 0, view_count); } + + // As we're not clearing these, and render buffers will return the cached texture if it already exists, + // we don't first check has_texture here + + p_render_buffers->create_texture(RB_SCOPE_SSIL, RB_DEINTERLEAVED, RD::DATA_FORMAT_R16G16B16A16_SFLOAT, RD::TEXTURE_USAGE_SAMPLING_BIT | RD::TEXTURE_USAGE_STORAGE_BIT, RD::TEXTURE_SAMPLES_1, full_size, 4 * view_count); + p_render_buffers->create_texture(RB_SCOPE_SSIL, RB_DEINTERLEAVED_PONG, RD::DATA_FORMAT_R16G16B16A16_SFLOAT, RD::TEXTURE_USAGE_SAMPLING_BIT | RD::TEXTURE_USAGE_STORAGE_BIT, RD::TEXTURE_SAMPLES_1, full_size, 4 * view_count); + p_render_buffers->create_texture(RB_SCOPE_SSIL, RB_EDGES, RD::DATA_FORMAT_R8_UNORM, RD::TEXTURE_USAGE_SAMPLING_BIT | RD::TEXTURE_USAGE_STORAGE_BIT, RD::TEXTURE_SAMPLES_1, full_size, 4 * view_count); + p_render_buffers->create_texture(RB_SCOPE_SSIL, RB_IMPORTANCE_MAP, RD::DATA_FORMAT_R8_UNORM, RD::TEXTURE_USAGE_SAMPLING_BIT | RD::TEXTURE_USAGE_STORAGE_BIT, RD::TEXTURE_SAMPLES_1, half_size); + p_render_buffers->create_texture(RB_SCOPE_SSIL, RB_IMPORTANCE_PONG, RD::DATA_FORMAT_R8_UNORM, RD::TEXTURE_USAGE_SAMPLING_BIT | RD::TEXTURE_USAGE_STORAGE_BIT, RD::TEXTURE_SAMPLES_1, half_size); } -void SSEffects::screen_space_indirect_lighting(SSILRenderBuffers &p_ssil_buffers, RID p_normal_buffer, const Projection &p_projection, const Projection &p_last_projection, const SSILSettings &p_settings) { +void SSEffects::screen_space_indirect_lighting(Ref<RenderSceneBuffersRD> p_render_buffers, SSILRenderBuffers &p_ssil_buffers, uint32_t p_view, RID p_normal_buffer, const Projection &p_projection, const Projection &p_last_projection, const SSILSettings &p_settings) { UniformSetCacheRD *uniform_set_cache = UniformSetCacheRD::get_singleton(); ERR_FAIL_NULL(uniform_set_cache); MaterialStorage *material_storage = MaterialStorage::get_singleton(); ERR_FAIL_NULL(material_storage); RD::get_singleton()->draw_command_begin_label("Process Screen Space Indirect Lighting"); + + // Obtain our (cached) buffer slices for the view we are rendering. + RID last_frame = p_render_buffers->get_texture_slice(RB_SCOPE_SSIL, RB_LAST_FRAME, p_view, 0, 1, 6); + RID deinterleaved = p_render_buffers->get_texture_slice(RB_SCOPE_SSIL, RB_DEINTERLEAVED, p_view * 4, 0, 4, 1); + RID deinterleaved_pong = p_render_buffers->get_texture_slice(RB_SCOPE_SSIL, RB_DEINTERLEAVED_PONG, 4 * p_view, 0, 4, 1); + RID edges = p_render_buffers->get_texture_slice(RB_SCOPE_SSIL, RB_EDGES, 4 * p_view, 0, 4, 1); + RID importance_map = p_render_buffers->get_texture_slice(RB_SCOPE_SSIL, RB_IMPORTANCE_MAP, p_view, 0); + RID importance_pong = p_render_buffers->get_texture_slice(RB_SCOPE_SSIL, RB_IMPORTANCE_PONG, p_view, 0); + + RID deinterleaved_slices[4]; + RID deinterleaved_pong_slices[4]; + RID edges_slices[4]; + for (uint32_t i = 0; i < 4; i++) { + deinterleaved_slices[i] = p_render_buffers->get_texture_slice(RB_SCOPE_SSIL, RB_DEINTERLEAVED, p_view * 4 + i, 0); + deinterleaved_pong_slices[i] = p_render_buffers->get_texture_slice(RB_SCOPE_SSIL, RB_DEINTERLEAVED_PONG, p_view * 4 + i, 0); + edges_slices[i] = p_render_buffers->get_texture_slice(RB_SCOPE_SSIL, RB_EDGES, p_view * 4 + i, 0); + } + //Store projection info before starting the compute list SSILProjectionUniforms projection_uniforms; store_camera(p_last_projection, projection_uniforms.inv_last_frame_projection_matrix); @@ -701,7 +658,7 @@ void SSEffects::screen_space_indirect_lighting(SSILRenderBuffers &p_ssil_buffers memset(&ssil.gather_push_constant, 0, sizeof(SSILGatherPushConstant)); - RID shader = ssil.gather_shader.version_get_shader(ssil.gather_shader_version, 0); + RID shader = ssil.gather_shader.version_get_shader(ssil.gather_shader_version, SSIL_GATHER); RID default_sampler = material_storage->sampler_rd_get_default(RS::CANVAS_ITEM_TEXTURE_FILTER_LINEAR, RS::CANVAS_ITEM_TEXTURE_REPEAT_DISABLED); RID default_mipmap_sampler = material_storage->sampler_rd_get_default(RS::CANVAS_ITEM_TEXTURE_FILTER_LINEAR_WITH_MIPMAPS, RS::CANVAS_ITEM_TEXTURE_REPEAT_DISABLED); @@ -749,78 +706,69 @@ void SSEffects::screen_space_indirect_lighting(SSILRenderBuffers &p_ssil_buffers ssil.gather_push_constant.quality = MAX(0, ssil_quality - 1); ssil.gather_push_constant.size_multiplier = ssil_half_size ? 2 : 1; - if (p_ssil_buffers.projection_uniform_set.is_null()) { - Vector<RD::Uniform> uniforms; - { - RD::Uniform u; - u.uniform_type = RD::UNIFORM_TYPE_SAMPLER_WITH_TEXTURE; - u.binding = 0; - u.append_id(default_mipmap_sampler); - u.append_id(p_ssil_buffers.last_frame); - uniforms.push_back(u); - } - { - RD::Uniform u; - u.uniform_type = RD::UNIFORM_TYPE_UNIFORM_BUFFER; - u.binding = 1; - u.append_id(ssil.projection_uniform_buffer); - uniforms.push_back(u); - } - p_ssil_buffers.projection_uniform_set = RD::get_singleton()->uniform_set_create(uniforms, ssil.gather_shader.version_get_shader(ssil.gather_shader_version, 0), 3); + // We are using our uniform cache so our uniform sets are automatically freed when our textures are freed. + // It also ensures that we're reusing the right cached entry in a multiview situation without us having to + // remember each instance of the uniform set. + + RID projection_uniform_set; + { + RD::Uniform u_last_frame; + u_last_frame.uniform_type = RD::UNIFORM_TYPE_SAMPLER_WITH_TEXTURE; + u_last_frame.binding = 0; + u_last_frame.append_id(default_mipmap_sampler); + u_last_frame.append_id(last_frame); + + RD::Uniform u_projection; + u_projection.uniform_type = RD::UNIFORM_TYPE_UNIFORM_BUFFER; + u_projection.binding = 1; + u_projection.append_id(ssil.projection_uniform_buffer); + + projection_uniform_set = uniform_set_cache->get_cache(shader, 3, u_last_frame, u_projection); } - if (p_ssil_buffers.gather_uniform_set.is_null()) { - Vector<RD::Uniform> uniforms; - { - RD::Uniform u; - u.uniform_type = RD::UNIFORM_TYPE_SAMPLER_WITH_TEXTURE; - u.binding = 0; - u.append_id(default_sampler); - u.append_id(p_ssil_buffers.depth_texture_view); - uniforms.push_back(u); - } - { - RD::Uniform u; - u.uniform_type = RD::UNIFORM_TYPE_IMAGE; - u.binding = 1; - u.append_id(p_normal_buffer); - uniforms.push_back(u); - } - { - RD::Uniform u; - u.uniform_type = RD::UNIFORM_TYPE_UNIFORM_BUFFER; - u.binding = 2; - u.append_id(ss_effects.gather_constants_buffer); - uniforms.push_back(u); - } - p_ssil_buffers.gather_uniform_set = RD::get_singleton()->uniform_set_create(uniforms, ssil.gather_shader.version_get_shader(ssil.gather_shader_version, 0), 0); + RID gather_uniform_set; + { + RID depth_texture_view = p_render_buffers->get_texture_slice(RB_SCOPE_SSDS, RB_LINEAR_DEPTH, p_view * 4, ssil_half_size ? 1 : 0, 4, 4); + + RD::Uniform u_depth_texture_view; + u_depth_texture_view.uniform_type = RD::UNIFORM_TYPE_SAMPLER_WITH_TEXTURE; + u_depth_texture_view.binding = 0; + u_depth_texture_view.append_id(default_sampler); + u_depth_texture_view.append_id(depth_texture_view); + + RD::Uniform u_normal_buffer; + u_normal_buffer.uniform_type = RD::UNIFORM_TYPE_IMAGE; + u_normal_buffer.binding = 1; + u_normal_buffer.append_id(p_normal_buffer); + + RD::Uniform u_gather_constants_buffer; + u_gather_constants_buffer.uniform_type = RD::UNIFORM_TYPE_UNIFORM_BUFFER; + u_gather_constants_buffer.binding = 2; + u_gather_constants_buffer.append_id(ss_effects.gather_constants_buffer); + + gather_uniform_set = uniform_set_cache->get_cache(shader, 0, u_depth_texture_view, u_normal_buffer, u_gather_constants_buffer); } - if (p_ssil_buffers.importance_map_uniform_set.is_null()) { - Vector<RD::Uniform> uniforms; - { - RD::Uniform u; - u.uniform_type = RD::UNIFORM_TYPE_IMAGE; - u.binding = 0; - u.append_id(p_ssil_buffers.pong); - uniforms.push_back(u); - } - { - RD::Uniform u; - u.uniform_type = RD::UNIFORM_TYPE_SAMPLER_WITH_TEXTURE; - u.binding = 1; - u.append_id(default_sampler); - u.append_id(p_ssil_buffers.importance_map[0]); - uniforms.push_back(u); - } - { - RD::Uniform u; - u.uniform_type = RD::UNIFORM_TYPE_STORAGE_BUFFER; - u.binding = 2; - u.append_id(ssil.importance_map_load_counter); - uniforms.push_back(u); - } - p_ssil_buffers.importance_map_uniform_set = RD::get_singleton()->uniform_set_create(uniforms, ssil.gather_shader.version_get_shader(ssil.gather_shader_version, 2), 1); + RID importance_map_uniform_set; + { + RD::Uniform u_pong; + u_pong.uniform_type = RD::UNIFORM_TYPE_IMAGE; + u_pong.binding = 0; + u_pong.append_id(deinterleaved_pong); + + RD::Uniform u_importance_map; + u_importance_map.uniform_type = RD::UNIFORM_TYPE_SAMPLER_WITH_TEXTURE; + u_importance_map.binding = 1; + u_importance_map.append_id(default_sampler); + u_importance_map.append_id(importance_map); + + RD::Uniform u_load_counter; + u_load_counter.uniform_type = RD::UNIFORM_TYPE_STORAGE_BUFFER; + u_load_counter.binding = 2; + u_load_counter.append_id(ssil.importance_map_load_counter); + + RID shader_adaptive = ssil.gather_shader.version_get_shader(ssil.gather_shader_version, SSIL_GATHER_ADAPTIVE); + importance_map_uniform_set = uniform_set_cache->get_cache(shader_adaptive, 1, u_pong, u_importance_map, u_load_counter); } if (ssil_quality == RS::ENV_SSIL_QUALITY_ULTRA) { @@ -828,38 +776,42 @@ void SSEffects::screen_space_indirect_lighting(SSILRenderBuffers &p_ssil_buffers ssil.importance_map_push_constant.half_screen_pixel_size[0] = 1.0 / p_ssil_buffers.buffer_width; ssil.importance_map_push_constant.half_screen_pixel_size[1] = 1.0 / p_ssil_buffers.buffer_height; ssil.importance_map_push_constant.intensity = p_settings.intensity * Math_PI; + //base pass RD::get_singleton()->compute_list_bind_compute_pipeline(compute_list, ssil.pipelines[SSIL_GATHER_BASE]); - gather_ssil(compute_list, p_ssil_buffers.pong_slices, p_ssil_buffers.edges_slices, p_settings, true, p_ssil_buffers.gather_uniform_set, p_ssil_buffers.importance_map_uniform_set, p_ssil_buffers.projection_uniform_set); + gather_ssil(compute_list, deinterleaved_pong_slices, edges_slices, p_settings, true, gather_uniform_set, importance_map_uniform_set, projection_uniform_set); //generate importance map - RD::Uniform u_ssil_pong_with_sampler(RD::UNIFORM_TYPE_SAMPLER_WITH_TEXTURE, 0, Vector<RID>({ default_sampler, p_ssil_buffers.pong })); - RD::Uniform u_importance_map(RD::UNIFORM_TYPE_IMAGE, 0, Vector<RID>({ p_ssil_buffers.importance_map[0] })); + RID gen_imp_shader = ssil.importance_map_shader.version_get_shader(ssil.importance_map_shader_version, 0); + RD::Uniform u_ssil_pong_with_sampler(RD::UNIFORM_TYPE_SAMPLER_WITH_TEXTURE, 0, Vector<RID>({ default_sampler, deinterleaved_pong })); + RD::Uniform u_importance_map(RD::UNIFORM_TYPE_IMAGE, 0, Vector<RID>({ importance_map })); RD::get_singleton()->compute_list_bind_compute_pipeline(compute_list, ssil.pipelines[SSIL_GENERATE_IMPORTANCE_MAP]); - RD::get_singleton()->compute_list_bind_uniform_set(compute_list, uniform_set_cache->get_cache(shader, 0, u_ssil_pong_with_sampler), 0); - RD::get_singleton()->compute_list_bind_uniform_set(compute_list, uniform_set_cache->get_cache(shader, 1, u_importance_map), 1); + RD::get_singleton()->compute_list_bind_uniform_set(compute_list, uniform_set_cache->get_cache(gen_imp_shader, 0, u_ssil_pong_with_sampler), 0); + RD::get_singleton()->compute_list_bind_uniform_set(compute_list, uniform_set_cache->get_cache(gen_imp_shader, 1, u_importance_map), 1); RD::get_singleton()->compute_list_set_push_constant(compute_list, &ssil.importance_map_push_constant, sizeof(SSILImportanceMapPushConstant)); RD::get_singleton()->compute_list_dispatch_threads(compute_list, p_ssil_buffers.half_buffer_width, p_ssil_buffers.half_buffer_height, 1); RD::get_singleton()->compute_list_add_barrier(compute_list); // process Importance Map A - RD::Uniform u_importance_map_with_sampler(RD::UNIFORM_TYPE_SAMPLER_WITH_TEXTURE, 0, Vector<RID>({ default_sampler, p_ssil_buffers.importance_map[0] })); - RD::Uniform u_importance_map_pong(RD::UNIFORM_TYPE_IMAGE, 0, Vector<RID>({ p_ssil_buffers.importance_map[1] })); + RID proc_imp_shader_a = ssil.importance_map_shader.version_get_shader(ssil.importance_map_shader_version, 1); + RD::Uniform u_importance_map_with_sampler(RD::UNIFORM_TYPE_SAMPLER_WITH_TEXTURE, 0, Vector<RID>({ default_sampler, importance_map })); + RD::Uniform u_importance_map_pong(RD::UNIFORM_TYPE_IMAGE, 0, Vector<RID>({ importance_pong })); RD::get_singleton()->compute_list_bind_compute_pipeline(compute_list, ssil.pipelines[SSIL_PROCESS_IMPORTANCE_MAPA]); - RD::get_singleton()->compute_list_bind_uniform_set(compute_list, uniform_set_cache->get_cache(shader, 0, u_importance_map_with_sampler), 0); - RD::get_singleton()->compute_list_bind_uniform_set(compute_list, uniform_set_cache->get_cache(shader, 1, u_importance_map_pong), 1); + RD::get_singleton()->compute_list_bind_uniform_set(compute_list, uniform_set_cache->get_cache(proc_imp_shader_a, 0, u_importance_map_with_sampler), 0); + RD::get_singleton()->compute_list_bind_uniform_set(compute_list, uniform_set_cache->get_cache(proc_imp_shader_a, 1, u_importance_map_pong), 1); RD::get_singleton()->compute_list_set_push_constant(compute_list, &ssil.importance_map_push_constant, sizeof(SSILImportanceMapPushConstant)); RD::get_singleton()->compute_list_dispatch_threads(compute_list, p_ssil_buffers.half_buffer_width, p_ssil_buffers.half_buffer_height, 1); RD::get_singleton()->compute_list_add_barrier(compute_list); // process Importance Map B - RD::Uniform u_importance_map_pong_with_sampler(RD::UNIFORM_TYPE_SAMPLER_WITH_TEXTURE, 0, Vector<RID>({ default_sampler, p_ssil_buffers.importance_map[1] })); + RID proc_imp_shader_b = ssil.importance_map_shader.version_get_shader(ssil.importance_map_shader_version, 2); + RD::Uniform u_importance_map_pong_with_sampler(RD::UNIFORM_TYPE_SAMPLER_WITH_TEXTURE, 0, Vector<RID>({ default_sampler, importance_pong })); RD::get_singleton()->compute_list_bind_compute_pipeline(compute_list, ssil.pipelines[SSIL_PROCESS_IMPORTANCE_MAPB]); - RD::get_singleton()->compute_list_bind_uniform_set(compute_list, uniform_set_cache->get_cache(shader, 0, u_importance_map_pong_with_sampler), 0); - RD::get_singleton()->compute_list_bind_uniform_set(compute_list, uniform_set_cache->get_cache(shader, 1, u_importance_map), 1); + RD::get_singleton()->compute_list_bind_uniform_set(compute_list, uniform_set_cache->get_cache(proc_imp_shader_b, 0, u_importance_map_pong_with_sampler), 0); + RD::get_singleton()->compute_list_bind_uniform_set(compute_list, uniform_set_cache->get_cache(proc_imp_shader_b, 1, u_importance_map), 1); RD::get_singleton()->compute_list_bind_uniform_set(compute_list, ssil.counter_uniform_set, 2); RD::get_singleton()->compute_list_set_push_constant(compute_list, &ssil.importance_map_push_constant, sizeof(SSILImportanceMapPushConstant)); RD::get_singleton()->compute_list_dispatch_threads(compute_list, p_ssil_buffers.half_buffer_width, p_ssil_buffers.half_buffer_height, 1); @@ -872,7 +824,7 @@ void SSEffects::screen_space_indirect_lighting(SSILRenderBuffers &p_ssil_buffers RD::get_singleton()->compute_list_bind_compute_pipeline(compute_list, ssil.pipelines[SSIL_GATHER]); } - gather_ssil(compute_list, p_ssil_buffers.deinterleaved_slices, p_ssil_buffers.edges_slices, p_settings, false, p_ssil_buffers.gather_uniform_set, p_ssil_buffers.importance_map_uniform_set, p_ssil_buffers.projection_uniform_set); + gather_ssil(compute_list, deinterleaved_slices, edges_slices, p_settings, false, gather_uniform_set, importance_map_uniform_set, projection_uniform_set); RD::get_singleton()->draw_command_end_label(); //Gather } @@ -895,6 +847,8 @@ void SSEffects::screen_space_indirect_lighting(SSILRenderBuffers &p_ssil_buffers } } + RID blur_shader = ssil.blur_shader.version_get_shader(ssil.blur_shader_version, blur_pipeline - SSIL_BLUR_PASS); + for (int i = 0; i < 4; i++) { if ((ssil_quality == RS::ENV_SSIL_QUALITY_VERY_LOW) && ((i == 1) || (i == 2))) { continue; @@ -903,30 +857,30 @@ void SSEffects::screen_space_indirect_lighting(SSILRenderBuffers &p_ssil_buffers RD::get_singleton()->compute_list_bind_compute_pipeline(compute_list, ssil.pipelines[blur_pipeline]); if (pass % 2 == 0) { if (ssil_quality == RS::ENV_SSIL_QUALITY_VERY_LOW) { - RD::Uniform u_ssil_slice(RD::UNIFORM_TYPE_SAMPLER_WITH_TEXTURE, 0, Vector<RID>({ default_sampler, p_ssil_buffers.deinterleaved_slices[i] })); - RD::get_singleton()->compute_list_bind_uniform_set(compute_list, uniform_set_cache->get_cache(shader, 0, u_ssil_slice), 0); + RD::Uniform u_ssil_slice(RD::UNIFORM_TYPE_SAMPLER_WITH_TEXTURE, 0, Vector<RID>({ default_sampler, deinterleaved_slices[i] })); + RD::get_singleton()->compute_list_bind_uniform_set(compute_list, uniform_set_cache->get_cache(blur_shader, 0, u_ssil_slice), 0); } else { - RD::Uniform u_ssil_slice(RD::UNIFORM_TYPE_SAMPLER_WITH_TEXTURE, 0, Vector<RID>({ ss_effects.mirror_sampler, p_ssil_buffers.deinterleaved_slices[i] })); - RD::get_singleton()->compute_list_bind_uniform_set(compute_list, uniform_set_cache->get_cache(shader, 0, u_ssil_slice), 0); + RD::Uniform u_ssil_slice(RD::UNIFORM_TYPE_SAMPLER_WITH_TEXTURE, 0, Vector<RID>({ ss_effects.mirror_sampler, deinterleaved_slices[i] })); + RD::get_singleton()->compute_list_bind_uniform_set(compute_list, uniform_set_cache->get_cache(blur_shader, 0, u_ssil_slice), 0); } - RD::Uniform u_ssil_pong_slice(RD::UNIFORM_TYPE_IMAGE, 0, Vector<RID>({ p_ssil_buffers.pong_slices[i] })); - RD::get_singleton()->compute_list_bind_uniform_set(compute_list, uniform_set_cache->get_cache(shader, 1, u_ssil_pong_slice), 1); + RD::Uniform u_ssil_pong_slice(RD::UNIFORM_TYPE_IMAGE, 0, Vector<RID>({ deinterleaved_pong_slices[i] })); + RD::get_singleton()->compute_list_bind_uniform_set(compute_list, uniform_set_cache->get_cache(blur_shader, 1, u_ssil_pong_slice), 1); } else { if (ssil_quality == RS::ENV_SSIL_QUALITY_VERY_LOW) { - RD::Uniform u_ssil_pong_slice(RD::UNIFORM_TYPE_SAMPLER_WITH_TEXTURE, 0, Vector<RID>({ default_sampler, p_ssil_buffers.pong_slices[i] })); - RD::get_singleton()->compute_list_bind_uniform_set(compute_list, uniform_set_cache->get_cache(shader, 0, u_ssil_pong_slice), 0); + RD::Uniform u_ssil_pong_slice(RD::UNIFORM_TYPE_SAMPLER_WITH_TEXTURE, 0, Vector<RID>({ default_sampler, deinterleaved_pong_slices[i] })); + RD::get_singleton()->compute_list_bind_uniform_set(compute_list, uniform_set_cache->get_cache(blur_shader, 0, u_ssil_pong_slice), 0); } else { - RD::Uniform u_ssil_pong_slice(RD::UNIFORM_TYPE_SAMPLER_WITH_TEXTURE, 0, Vector<RID>({ ss_effects.mirror_sampler, p_ssil_buffers.pong_slices[i] })); - RD::get_singleton()->compute_list_bind_uniform_set(compute_list, uniform_set_cache->get_cache(shader, 0, u_ssil_pong_slice), 0); + RD::Uniform u_ssil_pong_slice(RD::UNIFORM_TYPE_SAMPLER_WITH_TEXTURE, 0, Vector<RID>({ ss_effects.mirror_sampler, deinterleaved_pong_slices[i] })); + RD::get_singleton()->compute_list_bind_uniform_set(compute_list, uniform_set_cache->get_cache(blur_shader, 0, u_ssil_pong_slice), 0); } - RD::Uniform u_ssil_slice(RD::UNIFORM_TYPE_IMAGE, 0, Vector<RID>({ p_ssil_buffers.deinterleaved_slices[i] })); - RD::get_singleton()->compute_list_bind_uniform_set(compute_list, uniform_set_cache->get_cache(shader, 1, u_ssil_slice), 1); + RD::Uniform u_ssil_slice(RD::UNIFORM_TYPE_IMAGE, 0, Vector<RID>({ deinterleaved_slices[i] })); + RD::get_singleton()->compute_list_bind_uniform_set(compute_list, uniform_set_cache->get_cache(blur_shader, 1, u_ssil_slice), 1); } - RD::Uniform u_edges_slice(RD::UNIFORM_TYPE_IMAGE, 0, Vector<RID>({ p_ssil_buffers.edges_slices[i] })); - RD::get_singleton()->compute_list_bind_uniform_set(compute_list, uniform_set_cache->get_cache(shader, 2, u_edges_slice), 2); + RD::Uniform u_edges_slice(RD::UNIFORM_TYPE_IMAGE, 0, Vector<RID>({ edges_slices[i] })); + RD::get_singleton()->compute_list_bind_uniform_set(compute_list, uniform_set_cache->get_cache(blur_shader, 2, u_edges_slice), 2); RD::get_singleton()->compute_list_set_push_constant(compute_list, &ssil.blur_push_constant, sizeof(SSILBlurPushConstant)); @@ -961,18 +915,19 @@ void SSEffects::screen_space_indirect_lighting(SSILRenderBuffers &p_ssil_buffers RD::get_singleton()->compute_list_bind_compute_pipeline(compute_list, ssil.pipelines[interleave_pipeline]); - RD::Uniform u_destination(RD::UNIFORM_TYPE_IMAGE, 0, Vector<RID>({ p_ssil_buffers.ssil_final })); + RID final = p_render_buffers->get_texture_slice(RB_SCOPE_SSIL, RB_FINAL, p_view, 0); + RD::Uniform u_destination(RD::UNIFORM_TYPE_IMAGE, 0, Vector<RID>({ final })); RD::get_singleton()->compute_list_bind_uniform_set(compute_list, uniform_set_cache->get_cache(shader, 0, u_destination), 0); if (ssil_quality > RS::ENV_SSIL_QUALITY_VERY_LOW && ssil_blur_passes % 2 == 0) { - RD::Uniform u_ssil(RD::UNIFORM_TYPE_SAMPLER_WITH_TEXTURE, 0, Vector<RID>({ default_sampler, p_ssil_buffers.deinterleaved })); + RD::Uniform u_ssil(RD::UNIFORM_TYPE_SAMPLER_WITH_TEXTURE, 0, Vector<RID>({ default_sampler, deinterleaved })); RD::get_singleton()->compute_list_bind_uniform_set(compute_list, uniform_set_cache->get_cache(shader, 1, u_ssil), 1); } else { - RD::Uniform u_ssil_pong(RD::UNIFORM_TYPE_SAMPLER_WITH_TEXTURE, 0, Vector<RID>({ default_sampler, p_ssil_buffers.pong })); + RD::Uniform u_ssil_pong(RD::UNIFORM_TYPE_SAMPLER_WITH_TEXTURE, 0, Vector<RID>({ default_sampler, deinterleaved_pong })); RD::get_singleton()->compute_list_bind_uniform_set(compute_list, uniform_set_cache->get_cache(shader, 1, u_ssil_pong), 1); } - RD::Uniform u_edges(RD::UNIFORM_TYPE_IMAGE, 0, Vector<RID>({ p_ssil_buffers.edges })); + RD::Uniform u_edges(RD::UNIFORM_TYPE_IMAGE, 0, Vector<RID>({ edges })); RD::get_singleton()->compute_list_bind_uniform_set(compute_list, uniform_set_cache->get_cache(shader, 2, u_edges), 2); RD::get_singleton()->compute_list_set_push_constant(compute_list, &ssil.interleave_push_constant, sizeof(SSILInterleavePushConstant)); @@ -990,34 +945,6 @@ void SSEffects::screen_space_indirect_lighting(SSILRenderBuffers &p_ssil_buffers RD::get_singleton()->buffer_update(ssil.importance_map_load_counter, 0, sizeof(uint32_t), &zero, 0); //no barrier } -void SSEffects::ssil_free(SSILRenderBuffers &p_ssil_buffers) { - if (p_ssil_buffers.ssil_final.is_valid()) { - RD::get_singleton()->free(p_ssil_buffers.ssil_final); - RD::get_singleton()->free(p_ssil_buffers.deinterleaved); - RD::get_singleton()->free(p_ssil_buffers.pong); - RD::get_singleton()->free(p_ssil_buffers.edges); - RD::get_singleton()->free(p_ssil_buffers.importance_map[0]); - RD::get_singleton()->free(p_ssil_buffers.importance_map[1]); - RD::get_singleton()->free(p_ssil_buffers.last_frame); - - p_ssil_buffers.ssil_final = RID(); - p_ssil_buffers.deinterleaved = RID(); - p_ssil_buffers.pong = RID(); - p_ssil_buffers.edges = RID(); - p_ssil_buffers.deinterleaved_slices.clear(); - p_ssil_buffers.pong_slices.clear(); - p_ssil_buffers.edges_slices.clear(); - p_ssil_buffers.importance_map[0] = RID(); - p_ssil_buffers.importance_map[1] = RID(); - p_ssil_buffers.last_frame = RID(); - p_ssil_buffers.last_frame_slices.clear(); - - p_ssil_buffers.gather_uniform_set = RID(); - p_ssil_buffers.importance_map_uniform_set = RID(); - p_ssil_buffers.projection_uniform_set = RID(); - } -} - /* SSAO */ void SSEffects::ssao_set_quality(RS::EnvironmentSSAOQuality p_quality, bool p_half_size, float p_adaptive_target, int p_blur_passes, float p_fadeout_from, float p_fadeout_to) { @@ -1029,13 +956,13 @@ void SSEffects::ssao_set_quality(RS::EnvironmentSSAOQuality p_quality, bool p_ha ssao_fadeout_to = p_fadeout_to; } -void SSEffects::gather_ssao(RD::ComputeListID p_compute_list, const Vector<RID> p_ao_slices, const SSAOSettings &p_settings, bool p_adaptive_base_pass, RID p_gather_uniform_set, RID p_importance_map_uniform_set) { +void SSEffects::gather_ssao(RD::ComputeListID p_compute_list, const RID *p_ao_slices, const SSAOSettings &p_settings, bool p_adaptive_base_pass, RID p_gather_uniform_set, RID p_importance_map_uniform_set) { UniformSetCacheRD *uniform_set_cache = UniformSetCacheRD::get_singleton(); ERR_FAIL_NULL(uniform_set_cache); RD::get_singleton()->compute_list_bind_uniform_set(p_compute_list, p_gather_uniform_set, 0); if ((ssao_quality == RS::ENV_SSAO_QUALITY_ULTRA) && !p_adaptive_base_pass) { - RD::get_singleton()->compute_list_bind_uniform_set(p_compute_list, p_importance_map_uniform_set, 0); + RD::get_singleton()->compute_list_bind_uniform_set(p_compute_list, p_importance_map_uniform_set, 1); } RID shader = ssao.gather_shader.version_get_shader(ssao.gather_shader_version, 1); // @@ -1062,11 +989,12 @@ void SSEffects::gather_ssao(RD::ComputeListID p_compute_list, const Vector<RID> RD::get_singleton()->compute_list_add_barrier(p_compute_list); } -void SSEffects::ssao_allocate_buffers(SSAORenderBuffers &p_ssao_buffers, const SSAOSettings &p_settings, RID p_linear_depth) { +void SSEffects::ssao_allocate_buffers(Ref<RenderSceneBuffersRD> p_render_buffers, SSAORenderBuffers &p_ssao_buffers, const SSAOSettings &p_settings) { if (p_ssao_buffers.half_size != ssao_half_size) { - ssao_free(p_ssao_buffers); + p_render_buffers->clear_context(RB_SCOPE_SSAO); } + p_ssao_buffers.half_size = ssao_half_size; if (ssao_half_size) { p_ssao_buffers.buffer_width = (p_settings.full_screen_size.x + 3) / 4; p_ssao_buffers.buffer_height = (p_settings.full_screen_size.y + 3) / 4; @@ -1079,79 +1007,45 @@ void SSEffects::ssao_allocate_buffers(SSAORenderBuffers &p_ssao_buffers, const S p_ssao_buffers.half_buffer_height = (p_settings.full_screen_size.y + 3) / 4; } - if (p_ssao_buffers.ao_deinterleaved.is_null()) { - { - p_ssao_buffers.depth_texture_view = RD::get_singleton()->texture_create_shared_from_slice(RD::TextureView(), p_linear_depth, 0, ssao_half_size ? 1 : 0, 4, RD::TEXTURE_SLICE_2D_ARRAY); - } - { - RD::TextureFormat tf; - tf.format = RD::DATA_FORMAT_R8G8_UNORM; - tf.texture_type = RD::TEXTURE_TYPE_2D_ARRAY; - tf.width = p_ssao_buffers.buffer_width; - tf.height = p_ssao_buffers.buffer_height; - tf.array_layers = 4; - tf.usage_bits = RD::TEXTURE_USAGE_SAMPLING_BIT | RD::TEXTURE_USAGE_STORAGE_BIT; - p_ssao_buffers.ao_deinterleaved = RD::get_singleton()->texture_create(tf, RD::TextureView()); - RD::get_singleton()->set_resource_name(p_ssao_buffers.ao_deinterleaved, "SSAO De-interleaved Array"); - for (uint32_t i = 0; i < 4; i++) { - RID slice = RD::get_singleton()->texture_create_shared_from_slice(RD::TextureView(), p_ssao_buffers.ao_deinterleaved, i, 0); - p_ssao_buffers.ao_deinterleaved_slices.push_back(slice); - RD::get_singleton()->set_resource_name(slice, "SSAO De-interleaved Array Layer " + itos(i) + " "); - } - } + uint32_t view_count = p_render_buffers->get_view_count(); + Size2i full_size = Size2i(p_ssao_buffers.buffer_width, p_ssao_buffers.buffer_height); + Size2i half_size = Size2i(p_ssao_buffers.half_buffer_width, p_ssao_buffers.half_buffer_height); - { - RD::TextureFormat tf; - tf.format = RD::DATA_FORMAT_R8G8_UNORM; - tf.texture_type = RD::TEXTURE_TYPE_2D_ARRAY; - tf.width = p_ssao_buffers.buffer_width; - tf.height = p_ssao_buffers.buffer_height; - tf.array_layers = 4; - tf.usage_bits = RD::TEXTURE_USAGE_SAMPLING_BIT | RD::TEXTURE_USAGE_STORAGE_BIT; - p_ssao_buffers.ao_pong = RD::get_singleton()->texture_create(tf, RD::TextureView()); - RD::get_singleton()->set_resource_name(p_ssao_buffers.ao_pong, "SSAO De-interleaved Array Pong"); - for (uint32_t i = 0; i < 4; i++) { - RID slice = RD::get_singleton()->texture_create_shared_from_slice(RD::TextureView(), p_ssao_buffers.ao_pong, i, 0); - p_ssao_buffers.ao_pong_slices.push_back(slice); - RD::get_singleton()->set_resource_name(slice, "SSAO De-interleaved Array Layer " + itos(i) + " Pong"); - } - } + // As we're not clearing these, and render buffers will return the cached texture if it already exists, + // we don't first check has_texture here - { - RD::TextureFormat tf; - tf.format = RD::DATA_FORMAT_R8_UNORM; - tf.width = p_ssao_buffers.buffer_width; - tf.height = p_ssao_buffers.buffer_height; - tf.usage_bits = RD::TEXTURE_USAGE_SAMPLING_BIT | RD::TEXTURE_USAGE_STORAGE_BIT; - p_ssao_buffers.importance_map[0] = RD::get_singleton()->texture_create(tf, RD::TextureView()); - RD::get_singleton()->set_resource_name(p_ssao_buffers.importance_map[0], "SSAO Importance Map"); - p_ssao_buffers.importance_map[1] = RD::get_singleton()->texture_create(tf, RD::TextureView()); - RD::get_singleton()->set_resource_name(p_ssao_buffers.importance_map[1], "SSAO Importance Map Pong"); - } - { - RD::TextureFormat tf; - tf.format = RD::DATA_FORMAT_R8_UNORM; - tf.width = p_settings.full_screen_size.x; - tf.height = p_settings.full_screen_size.y; - tf.usage_bits = RD::TEXTURE_USAGE_SAMPLING_BIT | RD::TEXTURE_USAGE_STORAGE_BIT; - p_ssao_buffers.ao_final = RD::get_singleton()->texture_create(tf, RD::TextureView()); - RD::get_singleton()->set_resource_name(p_ssao_buffers.ao_final, "SSAO Final"); - } - p_ssao_buffers.half_size = ssao_half_size; - } + p_render_buffers->create_texture(RB_SCOPE_SSAO, RB_DEINTERLEAVED, RD::DATA_FORMAT_R8G8_UNORM, RD::TEXTURE_USAGE_SAMPLING_BIT | RD::TEXTURE_USAGE_STORAGE_BIT, RD::TEXTURE_SAMPLES_1, full_size, 4 * view_count); + p_render_buffers->create_texture(RB_SCOPE_SSAO, RB_DEINTERLEAVED_PONG, RD::DATA_FORMAT_R8G8_UNORM, RD::TEXTURE_USAGE_SAMPLING_BIT | RD::TEXTURE_USAGE_STORAGE_BIT, RD::TEXTURE_SAMPLES_1, full_size, 4 * view_count); + p_render_buffers->create_texture(RB_SCOPE_SSAO, RB_IMPORTANCE_MAP, RD::DATA_FORMAT_R8_UNORM, RD::TEXTURE_USAGE_SAMPLING_BIT | RD::TEXTURE_USAGE_STORAGE_BIT, RD::TEXTURE_SAMPLES_1, half_size); + p_render_buffers->create_texture(RB_SCOPE_SSAO, RB_IMPORTANCE_PONG, RD::DATA_FORMAT_R8_UNORM, RD::TEXTURE_USAGE_SAMPLING_BIT | RD::TEXTURE_USAGE_STORAGE_BIT, RD::TEXTURE_SAMPLES_1, half_size); + p_render_buffers->create_texture(RB_SCOPE_SSAO, RB_FINAL, RD::DATA_FORMAT_R8_UNORM, RD::TEXTURE_USAGE_SAMPLING_BIT | RD::TEXTURE_USAGE_STORAGE_BIT, RD::TEXTURE_SAMPLES_1); } -void SSEffects::generate_ssao(SSAORenderBuffers &p_ssao_buffers, RID p_normal_buffer, const Projection &p_projection, const SSAOSettings &p_settings) { +void SSEffects::generate_ssao(Ref<RenderSceneBuffersRD> p_render_buffers, SSAORenderBuffers &p_ssao_buffers, uint32_t p_view, RID p_normal_buffer, const Projection &p_projection, const SSAOSettings &p_settings) { UniformSetCacheRD *uniform_set_cache = UniformSetCacheRD::get_singleton(); ERR_FAIL_NULL(uniform_set_cache); MaterialStorage *material_storage = MaterialStorage::get_singleton(); ERR_FAIL_NULL(material_storage); + // Obtain our (cached) buffer slices for the view we are rendering. + RID ao_deinterleaved = p_render_buffers->get_texture_slice(RB_SCOPE_SSAO, RB_DEINTERLEAVED, p_view * 4, 0, 4, 1); + RID ao_pong = p_render_buffers->get_texture_slice(RB_SCOPE_SSAO, RB_DEINTERLEAVED_PONG, p_view * 4, 0, 4, 1); + RID importance_map = p_render_buffers->get_texture_slice(RB_SCOPE_SSAO, RB_IMPORTANCE_MAP, p_view, 0); + RID importance_pong = p_render_buffers->get_texture_slice(RB_SCOPE_SSAO, RB_IMPORTANCE_PONG, p_view, 0); + RID ao_final = p_render_buffers->get_texture_slice(RB_SCOPE_SSAO, RB_FINAL, p_view, 0); + + RID ao_deinterleaved_slices[4]; + RID ao_pong_slices[4]; + for (uint32_t i = 0; i < 4; i++) { + ao_deinterleaved_slices[i] = p_render_buffers->get_texture_slice(RB_SCOPE_SSAO, RB_DEINTERLEAVED, p_view * 4 + i, 0); + ao_pong_slices[i] = p_render_buffers->get_texture_slice(RB_SCOPE_SSAO, RB_DEINTERLEAVED_PONG, p_view * 4 + i, 0); + } + RD::ComputeListID compute_list = RD::get_singleton()->compute_list_begin(); memset(&ssao.gather_push_constant, 0, sizeof(SSAOGatherPushConstant)); /* FIRST PASS */ - RID shader = ssao.gather_shader.version_get_shader(ssao.gather_shader_version, 0); + RID shader = ssao.gather_shader.version_get_shader(ssao.gather_shader_version, SSAO_GATHER); RID default_sampler = material_storage->sampler_rd_get_default(RS::CANVAS_ITEM_TEXTURE_FILTER_LINEAR, RS::CANVAS_ITEM_TEXTURE_REPEAT_DISABLED); RD::get_singleton()->draw_command_begin_label("Process Screen Space Ambient Occlusion"); @@ -1201,60 +1095,52 @@ void SSEffects::generate_ssao(SSAORenderBuffers &p_ssao_buffers, RID p_normal_bu ssao.gather_push_constant.quality = MAX(0, ssao_quality - 1); ssao.gather_push_constant.size_multiplier = ssao_half_size ? 2 : 1; - if (p_ssao_buffers.gather_uniform_set.is_null()) { - Vector<RD::Uniform> uniforms; - { - RD::Uniform u; - u.uniform_type = RD::UNIFORM_TYPE_SAMPLER_WITH_TEXTURE; - u.binding = 0; - u.append_id(default_sampler); - u.append_id(p_ssao_buffers.depth_texture_view); - uniforms.push_back(u); - } - { - RD::Uniform u; - u.uniform_type = RD::UNIFORM_TYPE_IMAGE; - u.binding = 1; - u.append_id(p_normal_buffer); - uniforms.push_back(u); - } - { - RD::Uniform u; - u.uniform_type = RD::UNIFORM_TYPE_UNIFORM_BUFFER; - u.binding = 2; - u.append_id(ss_effects.gather_constants_buffer); - uniforms.push_back(u); - } - p_ssao_buffers.gather_uniform_set = RD::get_singleton()->uniform_set_create(uniforms, shader, 0); - RD::get_singleton()->set_resource_name(p_ssao_buffers.gather_uniform_set, "SSAO Gather Uniform Set"); + // We are using our uniform cache so our uniform sets are automatically freed when our textures are freed. + // It also ensures that we're reusing the right cached entry in a multiview situation without us having to + // remember each instance of the uniform set. + RID gather_uniform_set; + { + RID depth_texture_view = p_render_buffers->get_texture_slice(RB_SCOPE_SSDS, RB_LINEAR_DEPTH, p_view * 4, ssao_half_size ? 1 : 0, 4, 4); + + RD::Uniform u_depth_texture_view; + u_depth_texture_view.uniform_type = RD::UNIFORM_TYPE_SAMPLER_WITH_TEXTURE; + u_depth_texture_view.binding = 0; + u_depth_texture_view.append_id(default_sampler); + u_depth_texture_view.append_id(depth_texture_view); + + RD::Uniform u_normal_buffer; + u_normal_buffer.uniform_type = RD::UNIFORM_TYPE_IMAGE; + u_normal_buffer.binding = 1; + u_normal_buffer.append_id(p_normal_buffer); + + RD::Uniform u_gather_constants_buffer; + u_gather_constants_buffer.uniform_type = RD::UNIFORM_TYPE_UNIFORM_BUFFER; + u_gather_constants_buffer.binding = 2; + u_gather_constants_buffer.append_id(ss_effects.gather_constants_buffer); + + gather_uniform_set = uniform_set_cache->get_cache(shader, 0, u_depth_texture_view, u_normal_buffer, u_gather_constants_buffer); } - if (p_ssao_buffers.importance_map_uniform_set.is_null()) { - Vector<RD::Uniform> uniforms; - { - RD::Uniform u; - u.uniform_type = RD::UNIFORM_TYPE_IMAGE; - u.binding = 0; - u.append_id(p_ssao_buffers.ao_pong); - uniforms.push_back(u); - } - { - RD::Uniform u; - u.uniform_type = RD::UNIFORM_TYPE_SAMPLER_WITH_TEXTURE; - u.binding = 1; - u.append_id(default_sampler); - u.append_id(p_ssao_buffers.importance_map[0]); - uniforms.push_back(u); - } - { - RD::Uniform u; - u.uniform_type = RD::UNIFORM_TYPE_STORAGE_BUFFER; - u.binding = 2; - u.append_id(ssao.importance_map_load_counter); - uniforms.push_back(u); - } - p_ssao_buffers.importance_map_uniform_set = RD::get_singleton()->uniform_set_create(uniforms, ssao.gather_shader.version_get_shader(ssao.gather_shader_version, 2), 1); - RD::get_singleton()->set_resource_name(p_ssao_buffers.importance_map_uniform_set, "SSAO Importance Map Uniform Set"); + RID importance_map_uniform_set; + { + RD::Uniform u_pong; + u_pong.uniform_type = RD::UNIFORM_TYPE_IMAGE; + u_pong.binding = 0; + u_pong.append_id(ao_pong); + + RD::Uniform u_importance_map; + u_importance_map.uniform_type = RD::UNIFORM_TYPE_SAMPLER_WITH_TEXTURE; + u_importance_map.binding = 1; + u_importance_map.append_id(default_sampler); + u_importance_map.append_id(importance_map); + + RD::Uniform u_load_counter; + u_load_counter.uniform_type = RD::UNIFORM_TYPE_STORAGE_BUFFER; + u_load_counter.binding = 2; + u_load_counter.append_id(ssao.importance_map_load_counter); + + RID shader_adaptive = ssao.gather_shader.version_get_shader(ssao.gather_shader_version, SSAO_GATHER_ADAPTIVE); + importance_map_uniform_set = uniform_set_cache->get_cache(shader_adaptive, 1, u_pong, u_importance_map, u_load_counter); } if (ssao_quality == RS::ENV_SSAO_QUALITY_ULTRA) { @@ -1266,41 +1152,44 @@ void SSEffects::generate_ssao(SSAORenderBuffers &p_ssao_buffers, RID p_normal_bu //base pass RD::get_singleton()->compute_list_bind_compute_pipeline(compute_list, ssao.pipelines[SSAO_GATHER_BASE]); - gather_ssao(compute_list, p_ssao_buffers.ao_pong_slices, p_settings, true, p_ssao_buffers.gather_uniform_set, RID()); + gather_ssao(compute_list, ao_pong_slices, p_settings, true, gather_uniform_set, RID()); //generate importance map + RID gen_imp_shader = ssao.importance_map_shader.version_get_shader(ssao.importance_map_shader_version, 0); RD::get_singleton()->compute_list_bind_compute_pipeline(compute_list, ssao.pipelines[SSAO_GENERATE_IMPORTANCE_MAP]); - RD::Uniform u_ao_pong_with_sampler(RD::UNIFORM_TYPE_SAMPLER_WITH_TEXTURE, 0, Vector<RID>({ default_sampler, p_ssao_buffers.ao_pong })); - RD::get_singleton()->compute_list_bind_uniform_set(compute_list, uniform_set_cache->get_cache(shader, 0, u_ao_pong_with_sampler), 0); + RD::Uniform u_ao_pong_with_sampler(RD::UNIFORM_TYPE_SAMPLER_WITH_TEXTURE, 0, Vector<RID>({ default_sampler, ao_pong })); + RD::get_singleton()->compute_list_bind_uniform_set(compute_list, uniform_set_cache->get_cache(gen_imp_shader, 0, u_ao_pong_with_sampler), 0); - RD::Uniform u_importance_map(RD::UNIFORM_TYPE_IMAGE, 0, Vector<RID>({ p_ssao_buffers.importance_map[0] })); - RD::get_singleton()->compute_list_bind_uniform_set(compute_list, uniform_set_cache->get_cache(shader, 1, u_importance_map), 1); + RD::Uniform u_importance_map(RD::UNIFORM_TYPE_IMAGE, 0, Vector<RID>({ importance_map })); + RD::get_singleton()->compute_list_bind_uniform_set(compute_list, uniform_set_cache->get_cache(gen_imp_shader, 1, u_importance_map), 1); RD::get_singleton()->compute_list_set_push_constant(compute_list, &ssao.importance_map_push_constant, sizeof(SSAOImportanceMapPushConstant)); RD::get_singleton()->compute_list_dispatch_threads(compute_list, p_ssao_buffers.half_buffer_width, p_ssao_buffers.half_buffer_height, 1); RD::get_singleton()->compute_list_add_barrier(compute_list); //process importance map A + RID proc_imp_shader_a = ssao.importance_map_shader.version_get_shader(ssao.importance_map_shader_version, 1); RD::get_singleton()->compute_list_bind_compute_pipeline(compute_list, ssao.pipelines[SSAO_PROCESS_IMPORTANCE_MAPA]); - RD::Uniform u_importance_map_with_sampler(RD::UNIFORM_TYPE_SAMPLER_WITH_TEXTURE, 0, Vector<RID>({ default_sampler, p_ssao_buffers.importance_map[0] })); - RD::get_singleton()->compute_list_bind_uniform_set(compute_list, uniform_set_cache->get_cache(shader, 0, u_importance_map_with_sampler), 0); + RD::Uniform u_importance_map_with_sampler(RD::UNIFORM_TYPE_SAMPLER_WITH_TEXTURE, 0, Vector<RID>({ default_sampler, importance_map })); + RD::get_singleton()->compute_list_bind_uniform_set(compute_list, uniform_set_cache->get_cache(proc_imp_shader_a, 0, u_importance_map_with_sampler), 0); - RD::Uniform u_importance_map_pong(RD::UNIFORM_TYPE_IMAGE, 0, Vector<RID>({ p_ssao_buffers.importance_map[1] })); - RD::get_singleton()->compute_list_bind_uniform_set(compute_list, uniform_set_cache->get_cache(shader, 1, u_importance_map_pong), 1); + RD::Uniform u_importance_map_pong(RD::UNIFORM_TYPE_IMAGE, 0, Vector<RID>({ importance_pong })); + RD::get_singleton()->compute_list_bind_uniform_set(compute_list, uniform_set_cache->get_cache(proc_imp_shader_a, 1, u_importance_map_pong), 1); RD::get_singleton()->compute_list_set_push_constant(compute_list, &ssao.importance_map_push_constant, sizeof(SSAOImportanceMapPushConstant)); RD::get_singleton()->compute_list_dispatch_threads(compute_list, p_ssao_buffers.half_buffer_width, p_ssao_buffers.half_buffer_height, 1); RD::get_singleton()->compute_list_add_barrier(compute_list); //process Importance Map B + RID proc_imp_shader_b = ssao.importance_map_shader.version_get_shader(ssao.importance_map_shader_version, 2); RD::get_singleton()->compute_list_bind_compute_pipeline(compute_list, ssao.pipelines[SSAO_PROCESS_IMPORTANCE_MAPB]); - RD::Uniform u_importance_map_pong_with_sampler(RD::UNIFORM_TYPE_SAMPLER_WITH_TEXTURE, 0, Vector<RID>({ default_sampler, p_ssao_buffers.importance_map[1] })); - RD::get_singleton()->compute_list_bind_uniform_set(compute_list, uniform_set_cache->get_cache(shader, 0, u_importance_map_pong_with_sampler), 0); + RD::Uniform u_importance_map_pong_with_sampler(RD::UNIFORM_TYPE_SAMPLER_WITH_TEXTURE, 0, Vector<RID>({ default_sampler, importance_pong })); + RD::get_singleton()->compute_list_bind_uniform_set(compute_list, uniform_set_cache->get_cache(proc_imp_shader_b, 0, u_importance_map_pong_with_sampler), 0); - RD::get_singleton()->compute_list_bind_uniform_set(compute_list, uniform_set_cache->get_cache(shader, 1, u_importance_map), 1); + RD::get_singleton()->compute_list_bind_uniform_set(compute_list, uniform_set_cache->get_cache(proc_imp_shader_b, 1, u_importance_map), 1); RD::get_singleton()->compute_list_bind_uniform_set(compute_list, ssao.counter_uniform_set, 2); RD::get_singleton()->compute_list_set_push_constant(compute_list, &ssao.importance_map_push_constant, sizeof(SSAOImportanceMapPushConstant)); RD::get_singleton()->compute_list_dispatch_threads(compute_list, p_ssao_buffers.half_buffer_width, p_ssao_buffers.half_buffer_height, 1); @@ -1312,7 +1201,7 @@ void SSEffects::generate_ssao(SSAORenderBuffers &p_ssao_buffers, RID p_normal_bu RD::get_singleton()->compute_list_bind_compute_pipeline(compute_list, ssao.pipelines[SSAO_GATHER]); } - gather_ssao(compute_list, p_ssao_buffers.ao_deinterleaved_slices, p_settings, false, p_ssao_buffers.gather_uniform_set, p_ssao_buffers.importance_map_uniform_set); + gather_ssao(compute_list, ao_deinterleaved_slices, p_settings, false, gather_uniform_set, importance_map_uniform_set); RD::get_singleton()->draw_command_end_label(); // Gather SSAO } @@ -1344,29 +1233,30 @@ void SSEffects::generate_ssao(SSAORenderBuffers &p_ssao_buffers, RID p_normal_bu continue; } + RID blur_shader = ssao.blur_shader.version_get_shader(ssao.blur_shader_version, blur_pipeline - SSAO_BLUR_PASS); RD::get_singleton()->compute_list_bind_compute_pipeline(compute_list, ssao.pipelines[blur_pipeline]); if (pass % 2 == 0) { if (ssao_quality == RS::ENV_SSAO_QUALITY_VERY_LOW) { - RD::Uniform u_ao_slices_with_sampler(RD::UNIFORM_TYPE_SAMPLER_WITH_TEXTURE, 0, Vector<RID>({ default_sampler, p_ssao_buffers.ao_deinterleaved_slices[i] })); - RD::get_singleton()->compute_list_bind_uniform_set(compute_list, uniform_set_cache->get_cache(shader, 0, u_ao_slices_with_sampler), 0); + RD::Uniform u_ao_slices_with_sampler(RD::UNIFORM_TYPE_SAMPLER_WITH_TEXTURE, 0, Vector<RID>({ default_sampler, ao_deinterleaved_slices[i] })); + RD::get_singleton()->compute_list_bind_uniform_set(compute_list, uniform_set_cache->get_cache(blur_shader, 0, u_ao_slices_with_sampler), 0); } else { - RD::Uniform u_ao_slices_with_sampler(RD::UNIFORM_TYPE_SAMPLER_WITH_TEXTURE, 0, Vector<RID>({ ss_effects.mirror_sampler, p_ssao_buffers.ao_deinterleaved_slices[i] })); - RD::get_singleton()->compute_list_bind_uniform_set(compute_list, uniform_set_cache->get_cache(shader, 0, u_ao_slices_with_sampler), 0); + RD::Uniform u_ao_slices_with_sampler(RD::UNIFORM_TYPE_SAMPLER_WITH_TEXTURE, 0, Vector<RID>({ ss_effects.mirror_sampler, ao_deinterleaved_slices[i] })); + RD::get_singleton()->compute_list_bind_uniform_set(compute_list, uniform_set_cache->get_cache(blur_shader, 0, u_ao_slices_with_sampler), 0); } - RD::Uniform u_ao_pong_slices(RD::UNIFORM_TYPE_IMAGE, 0, Vector<RID>({ p_ssao_buffers.ao_pong_slices[i] })); - RD::get_singleton()->compute_list_bind_uniform_set(compute_list, uniform_set_cache->get_cache(shader, 1, u_ao_pong_slices), 1); + RD::Uniform u_ao_pong_slices(RD::UNIFORM_TYPE_IMAGE, 0, Vector<RID>({ ao_pong_slices[i] })); + RD::get_singleton()->compute_list_bind_uniform_set(compute_list, uniform_set_cache->get_cache(blur_shader, 1, u_ao_pong_slices), 1); } else { if (ssao_quality == RS::ENV_SSAO_QUALITY_VERY_LOW) { - RD::Uniform u_ao_pong_slices_with_sampler(RD::UNIFORM_TYPE_SAMPLER_WITH_TEXTURE, 0, Vector<RID>({ default_sampler, p_ssao_buffers.ao_pong_slices[i] })); - RD::get_singleton()->compute_list_bind_uniform_set(compute_list, uniform_set_cache->get_cache(shader, 0, u_ao_pong_slices_with_sampler), 0); + RD::Uniform u_ao_pong_slices_with_sampler(RD::UNIFORM_TYPE_SAMPLER_WITH_TEXTURE, 0, Vector<RID>({ default_sampler, ao_pong_slices[i] })); + RD::get_singleton()->compute_list_bind_uniform_set(compute_list, uniform_set_cache->get_cache(blur_shader, 0, u_ao_pong_slices_with_sampler), 0); } else { - RD::Uniform u_ao_pong_slices_with_sampler(RD::UNIFORM_TYPE_SAMPLER_WITH_TEXTURE, 0, Vector<RID>({ ss_effects.mirror_sampler, p_ssao_buffers.ao_pong_slices[i] })); - RD::get_singleton()->compute_list_bind_uniform_set(compute_list, uniform_set_cache->get_cache(shader, 0, u_ao_pong_slices_with_sampler), 0); + RD::Uniform u_ao_pong_slices_with_sampler(RD::UNIFORM_TYPE_SAMPLER_WITH_TEXTURE, 0, Vector<RID>({ ss_effects.mirror_sampler, ao_pong_slices[i] })); + RD::get_singleton()->compute_list_bind_uniform_set(compute_list, uniform_set_cache->get_cache(blur_shader, 0, u_ao_pong_slices_with_sampler), 0); } - RD::Uniform u_ao_slices(RD::UNIFORM_TYPE_IMAGE, 0, Vector<RID>({ p_ssao_buffers.ao_deinterleaved_slices[i] })); - RD::get_singleton()->compute_list_bind_uniform_set(compute_list, uniform_set_cache->get_cache(shader, 1, u_ao_slices), 1); + RD::Uniform u_ao_slices(RD::UNIFORM_TYPE_IMAGE, 0, Vector<RID>({ ao_deinterleaved_slices[i] })); + RD::get_singleton()->compute_list_bind_uniform_set(compute_list, uniform_set_cache->get_cache(blur_shader, 1, u_ao_slices), 1); } RD::get_singleton()->compute_list_set_push_constant(compute_list, &ssao.blur_push_constant, sizeof(SSAOBlurPushConstant)); @@ -1400,17 +1290,18 @@ void SSEffects::generate_ssao(SSAORenderBuffers &p_ssao_buffers, RID p_normal_bu interleave_pipeline = SSAO_INTERLEAVE_SMART; } + RID interleave_shader = ssao.interleave_shader.version_get_shader(ssao.interleave_shader_version, interleave_pipeline - SSAO_INTERLEAVE); RD::get_singleton()->compute_list_bind_compute_pipeline(compute_list, ssao.pipelines[interleave_pipeline]); - RD::Uniform u_upscale_buffer(RD::UNIFORM_TYPE_IMAGE, 0, Vector<RID>({ p_ssao_buffers.ao_final })); - RD::get_singleton()->compute_list_bind_uniform_set(compute_list, uniform_set_cache->get_cache(shader, 0, u_upscale_buffer), 0); + RD::Uniform u_upscale_buffer(RD::UNIFORM_TYPE_IMAGE, 0, Vector<RID>({ ao_final })); + RD::get_singleton()->compute_list_bind_uniform_set(compute_list, uniform_set_cache->get_cache(interleave_shader, 0, u_upscale_buffer), 0); if (ssao_quality > RS::ENV_SSAO_QUALITY_VERY_LOW && ssao_blur_passes % 2 == 0) { - RD::Uniform u_ao(RD::UNIFORM_TYPE_SAMPLER_WITH_TEXTURE, 0, Vector<RID>({ default_sampler, p_ssao_buffers.ao_deinterleaved })); - RD::get_singleton()->compute_list_bind_uniform_set(compute_list, uniform_set_cache->get_cache(shader, 1, u_ao), 1); + RD::Uniform u_ao(RD::UNIFORM_TYPE_SAMPLER_WITH_TEXTURE, 0, Vector<RID>({ default_sampler, ao_deinterleaved })); + RD::get_singleton()->compute_list_bind_uniform_set(compute_list, uniform_set_cache->get_cache(interleave_shader, 1, u_ao), 1); } else { - RD::Uniform u_ao(RD::UNIFORM_TYPE_SAMPLER_WITH_TEXTURE, 0, Vector<RID>({ default_sampler, p_ssao_buffers.ao_pong })); - RD::get_singleton()->compute_list_bind_uniform_set(compute_list, uniform_set_cache->get_cache(shader, 1, u_ao), 1); + RD::Uniform u_ao(RD::UNIFORM_TYPE_SAMPLER_WITH_TEXTURE, 0, Vector<RID>({ default_sampler, ao_pong })); + RD::get_singleton()->compute_list_bind_uniform_set(compute_list, uniform_set_cache->get_cache(interleave_shader, 1, u_ao), 1); } RD::get_singleton()->compute_list_set_push_constant(compute_list, &ssao.interleave_push_constant, sizeof(SSAOInterleavePushConstant)); @@ -1426,116 +1317,43 @@ void SSEffects::generate_ssao(SSAORenderBuffers &p_ssao_buffers, RID p_normal_bu RD::get_singleton()->buffer_update(ssao.importance_map_load_counter, 0, sizeof(uint32_t), &zero, 0); //no barrier } -void SSEffects::ssao_free(SSAORenderBuffers &p_ssao_buffers) { - if (p_ssao_buffers.ao_final.is_valid()) { - RD::get_singleton()->free(p_ssao_buffers.ao_deinterleaved); - RD::get_singleton()->free(p_ssao_buffers.ao_pong); - RD::get_singleton()->free(p_ssao_buffers.ao_final); - - RD::get_singleton()->free(p_ssao_buffers.importance_map[0]); - RD::get_singleton()->free(p_ssao_buffers.importance_map[1]); - - p_ssao_buffers.ao_deinterleaved = RID(); - p_ssao_buffers.ao_pong = RID(); - p_ssao_buffers.ao_final = RID(); - p_ssao_buffers.importance_map[0] = RID(); - p_ssao_buffers.importance_map[1] = RID(); - p_ssao_buffers.ao_deinterleaved_slices.clear(); - p_ssao_buffers.ao_pong_slices.clear(); - - p_ssao_buffers.gather_uniform_set = RID(); - p_ssao_buffers.importance_map_uniform_set = RID(); - } -} - /* Screen Space Reflection */ void SSEffects::ssr_set_roughness_quality(RS::EnvironmentSSRRoughnessQuality p_quality) { ssr_roughness_quality = p_quality; } -void SSEffects::ssr_allocate_buffers(SSRRenderBuffers &p_ssr_buffers, const RenderingDevice::DataFormat p_color_format, const Size2i &p_screen_size, const uint32_t p_view_count) { - // As we are processing one view at a time, we can reuse buffers, only our output needs to have layers for each view. - if (p_ssr_buffers.size != p_screen_size || p_ssr_buffers.roughness_quality != ssr_roughness_quality) { - ssr_free(p_ssr_buffers); - } - - if (p_ssr_buffers.output.is_valid()) { - // already allocated - return; +void SSEffects::ssr_allocate_buffers(Ref<RenderSceneBuffersRD> p_render_buffers, SSRRenderBuffers &p_ssr_buffers, const RenderingDevice::DataFormat p_color_format) { + if (p_ssr_buffers.roughness_quality != ssr_roughness_quality) { + // Buffers will already be cleared if view count or viewport size has changed, also cleared them if we change roughness. + p_render_buffers->clear_context(RB_SCOPE_SSR); } - p_ssr_buffers.size = p_screen_size; + Size2i internal_size = p_render_buffers->get_internal_size(); + p_ssr_buffers.size = Size2i(internal_size.x / 2, internal_size.y / 2); p_ssr_buffers.roughness_quality = ssr_roughness_quality; - if (p_ssr_buffers.depth_scaled.is_null()) { - RD::TextureFormat tf; - tf.format = RD::DATA_FORMAT_R32_SFLOAT; - tf.width = p_screen_size.x; - tf.height = p_screen_size.y; - tf.texture_type = RD::TEXTURE_TYPE_2D; - tf.array_layers = 1; - tf.usage_bits = RD::TEXTURE_USAGE_STORAGE_BIT; - - p_ssr_buffers.depth_scaled = RD::get_singleton()->texture_create(tf, RD::TextureView()); - RD::get_singleton()->set_resource_name(p_ssr_buffers.depth_scaled, "SSR Depth Scaled"); + // We are using barriers so we do not need to allocate textures for both views on anything but output... - tf.format = RD::DATA_FORMAT_R8G8B8A8_UNORM; + p_render_buffers->create_texture(RB_SCOPE_SSR, RB_DEPTH_SCALED, RD::DATA_FORMAT_R32_SFLOAT, RD::TEXTURE_USAGE_STORAGE_BIT, RD::TEXTURE_SAMPLES_1, p_ssr_buffers.size, 1); + p_render_buffers->create_texture(RB_SCOPE_SSR, RB_NORMAL_SCALED, RD::DATA_FORMAT_R8G8B8A8_UNORM, RD::TEXTURE_USAGE_STORAGE_BIT, RD::TEXTURE_SAMPLES_1, p_ssr_buffers.size, 1); - p_ssr_buffers.normal_scaled = RD::get_singleton()->texture_create(tf, RD::TextureView()); - RD::get_singleton()->set_resource_name(p_ssr_buffers.normal_scaled, "SSR Normal Scaled"); + if (ssr_roughness_quality != RS::ENV_SSR_ROUGHNESS_QUALITY_DISABLED && !p_render_buffers->has_texture(RB_SCOPE_SSR, RB_BLUR_RADIUS)) { + p_render_buffers->create_texture(RB_SCOPE_SSR, RB_BLUR_RADIUS, RD::DATA_FORMAT_R8_UNORM, RD::TEXTURE_USAGE_STORAGE_BIT | RD::TEXTURE_USAGE_SAMPLING_BIT, RD::TEXTURE_SAMPLES_1, p_ssr_buffers.size, 2); // 2 layers, for our two blur stages } - if (ssr_roughness_quality != RS::ENV_SSR_ROUGHNESS_QUALITY_DISABLED && !p_ssr_buffers.blur_radius[0].is_valid()) { - RD::TextureFormat tf; - tf.format = RD::DATA_FORMAT_R8_UNORM; - tf.width = p_screen_size.x; - tf.height = p_screen_size.y; - tf.texture_type = RD::TEXTURE_TYPE_2D; - tf.array_layers = 1; - tf.usage_bits = RD::TEXTURE_USAGE_STORAGE_BIT | RD::TEXTURE_USAGE_SAMPLING_BIT; - - p_ssr_buffers.blur_radius[0] = RD::get_singleton()->texture_create(tf, RD::TextureView()); - RD::get_singleton()->set_resource_name(p_ssr_buffers.blur_radius[0], "SSR Blur Radius 0"); - p_ssr_buffers.blur_radius[1] = RD::get_singleton()->texture_create(tf, RD::TextureView()); - RD::get_singleton()->set_resource_name(p_ssr_buffers.blur_radius[1], "SSR Blur Radius 1"); - } - - if (p_ssr_buffers.intermediate.is_null()) { - RD::TextureFormat tf; - tf.format = p_color_format; - tf.width = p_screen_size.x; - tf.height = p_screen_size.y; - tf.texture_type = RD::TEXTURE_TYPE_2D; - tf.array_layers = 1; - tf.usage_bits = RD::TEXTURE_USAGE_SAMPLING_BIT | RD::TEXTURE_USAGE_CAN_COPY_TO_BIT | RD::TEXTURE_USAGE_STORAGE_BIT; - - p_ssr_buffers.intermediate = RD::get_singleton()->texture_create(tf, RD::TextureView()); - RD::get_singleton()->set_resource_name(p_ssr_buffers.intermediate, "SSR Intermediate"); - - if (p_view_count > 1) { - tf.texture_type = RD::TEXTURE_TYPE_2D_ARRAY; - tf.array_layers = p_view_count; - } else { - tf.texture_type = RD::TEXTURE_TYPE_2D; - tf.array_layers = 1; - } - - p_ssr_buffers.output = RD::get_singleton()->texture_create(tf, RD::TextureView()); - RD::get_singleton()->set_resource_name(p_ssr_buffers.output, "SSR Output"); - - for (uint32_t v = 0; v < p_view_count; v++) { - p_ssr_buffers.output_slices[v] = RD::get_singleton()->texture_create_shared_from_slice(RD::TextureView(), p_ssr_buffers.output, v, 0); - } - } + p_render_buffers->create_texture(RB_SCOPE_SSR, RB_INTERMEDIATE, p_color_format, RD::TEXTURE_USAGE_SAMPLING_BIT | RD::TEXTURE_USAGE_CAN_COPY_TO_BIT | RD::TEXTURE_USAGE_STORAGE_BIT, RD::TEXTURE_SAMPLES_1, p_ssr_buffers.size, 1); + p_render_buffers->create_texture(RB_SCOPE_SSR, RB_OUTPUT, p_color_format, RD::TEXTURE_USAGE_SAMPLING_BIT | RD::TEXTURE_USAGE_CAN_COPY_TO_BIT | RD::TEXTURE_USAGE_STORAGE_BIT, RD::TEXTURE_SAMPLES_1, p_ssr_buffers.size); } -void SSEffects::screen_space_reflection(SSRRenderBuffers &p_ssr_buffers, const RID *p_diffuse_slices, const RID *p_normal_roughness_slices, const RID *p_metallic_slices, const RID *p_depth_slices, const Size2i &p_screen_size, int p_max_steps, float p_fade_in, float p_fade_out, float p_tolerance, const uint32_t p_view_count, const Projection *p_projections, const Vector3 *p_eye_offsets) { +void SSEffects::screen_space_reflection(Ref<RenderSceneBuffersRD> p_render_buffers, SSRRenderBuffers &p_ssr_buffers, const RID *p_normal_roughness_slices, const RID *p_metallic_slices, int p_max_steps, float p_fade_in, float p_fade_out, float p_tolerance, const Projection *p_projections, const Vector3 *p_eye_offsets) { UniformSetCacheRD *uniform_set_cache = UniformSetCacheRD::get_singleton(); ERR_FAIL_NULL(uniform_set_cache); MaterialStorage *material_storage = MaterialStorage::get_singleton(); ERR_FAIL_NULL(material_storage); + uint32_t view_count = p_render_buffers->get_view_count(); + RID default_sampler = material_storage->sampler_rd_get_default(RS::CANVAS_ITEM_TEXTURE_FILTER_LINEAR, RS::CANVAS_ITEM_TEXTURE_REPEAT_DISABLED); { @@ -1546,7 +1364,7 @@ void SSEffects::screen_space_reflection(SSRRenderBuffers &p_ssr_buffers, const R ssr.ubo = RD::get_singleton()->uniform_buffer_create(sizeof(ScreenSpaceReflectionSceneData)); } - for (uint32_t v = 0; v < p_view_count; v++) { + for (uint32_t v = 0; v < view_count; v++) { store_camera(p_projections[v], scene_data.projection[v]); store_camera(p_projections[v].inverse(), scene_data.inv_projection[v]); scene_data.eye_offset[v][0] = p_eye_offsets[v].x; @@ -1559,13 +1377,27 @@ void SSEffects::screen_space_reflection(SSRRenderBuffers &p_ssr_buffers, const R } uint32_t pipeline_specialization = 0; - if (p_view_count > 1) { + if (view_count > 1) { pipeline_specialization |= SSR_MULTIVIEW; } RD::ComputeListID compute_list = RD::get_singleton()->compute_list_begin(); - for (uint32_t v = 0; v < p_view_count; v++) { + for (uint32_t v = 0; v < view_count; v++) { + // get buffers we need to use for this view + RID diffuse_slice = p_render_buffers->get_internal_texture(v); + RID depth_slice = p_render_buffers->get_depth_texture(v); + RID depth_scaled = p_render_buffers->get_texture(RB_SCOPE_SSR, RB_DEPTH_SCALED); + RID normal_scaled = p_render_buffers->get_texture(RB_SCOPE_SSR, RB_NORMAL_SCALED); + RID intermediate = p_render_buffers->get_texture(RB_SCOPE_SSR, RB_INTERMEDIATE); + RID output = p_render_buffers->get_texture_slice(RB_SCOPE_SSR, RB_OUTPUT, v, 0); + + RID blur_radius[2]; + if (ssr_roughness_quality != RS::ENV_SSR_ROUGHNESS_QUALITY_DISABLED) { + blur_radius[0] = p_render_buffers->get_texture_slice(RB_SCOPE_SSR, RB_BLUR_RADIUS, 0, 0); + blur_radius[1] = p_render_buffers->get_texture_slice(RB_SCOPE_SSR, RB_BLUR_RADIUS, 1, 0); + } + RD::get_singleton()->draw_command_begin_label(String("SSR View ") + itos(v)); { //scale color and depth to half @@ -1577,34 +1409,29 @@ void SSEffects::screen_space_reflection(SSRRenderBuffers &p_ssr_buffers, const R push_constant.camera_z_near = p_projections[v].get_z_near(); push_constant.orthogonal = p_projections[v].is_orthogonal(); push_constant.filter = false; //enabling causes arctifacts - push_constant.screen_size[0] = p_screen_size.x; - push_constant.screen_size[1] = p_screen_size.y; + push_constant.screen_size[0] = p_ssr_buffers.size.x; + push_constant.screen_size[1] = p_ssr_buffers.size.y; RID shader = ssr_scale.shader.version_get_shader(ssr_scale.shader_version, 0); RD::get_singleton()->compute_list_bind_compute_pipeline(compute_list, ssr_scale.pipelines[pipeline_specialization]); - RD::Uniform u_diffuse(RD::UNIFORM_TYPE_SAMPLER_WITH_TEXTURE, 0, Vector<RID>({ default_sampler, p_diffuse_slices[v] })); + RD::Uniform u_diffuse(RD::UNIFORM_TYPE_SAMPLER_WITH_TEXTURE, 0, Vector<RID>({ default_sampler, diffuse_slice })); RD::get_singleton()->compute_list_bind_uniform_set(compute_list, uniform_set_cache->get_cache(shader, 0, u_diffuse), 0); - RD::Uniform u_depth(RD::UNIFORM_TYPE_SAMPLER_WITH_TEXTURE, 0, Vector<RID>({ default_sampler, p_depth_slices[v] })); + RD::Uniform u_depth(RD::UNIFORM_TYPE_SAMPLER_WITH_TEXTURE, 0, Vector<RID>({ default_sampler, depth_slice })); RD::Uniform u_normal_roughness(RD::UNIFORM_TYPE_SAMPLER_WITH_TEXTURE, 1, Vector<RID>({ default_sampler, p_normal_roughness_slices[v] })); RD::get_singleton()->compute_list_bind_uniform_set(compute_list, uniform_set_cache->get_cache(shader, 1, u_depth, u_normal_roughness), 1); - if (ssr_roughness_quality != RS::ENV_SSR_ROUGHNESS_QUALITY_DISABLED) { - RD::Uniform u_output(RD::UNIFORM_TYPE_IMAGE, 0, Vector<RID>({ p_ssr_buffers.output_slices[v] })); - RD::get_singleton()->compute_list_bind_uniform_set(compute_list, uniform_set_cache->get_cache(shader, 2, u_output), 2); - } else { - RD::Uniform u_intermediate(RD::UNIFORM_TYPE_IMAGE, 0, Vector<RID>({ p_ssr_buffers.intermediate })); - RD::get_singleton()->compute_list_bind_uniform_set(compute_list, uniform_set_cache->get_cache(shader, 2, u_intermediate), 2); - } + RD::Uniform u_intermediate(RD::UNIFORM_TYPE_IMAGE, 0, Vector<RID>({ intermediate })); + RD::get_singleton()->compute_list_bind_uniform_set(compute_list, uniform_set_cache->get_cache(shader, 2, u_intermediate), 2); - RD::Uniform u_scale_depth(RD::UNIFORM_TYPE_IMAGE, 0, Vector<RID>({ p_ssr_buffers.depth_scaled })); - RD::Uniform u_scale_normal(RD::UNIFORM_TYPE_IMAGE, 1, Vector<RID>({ p_ssr_buffers.normal_scaled })); + RD::Uniform u_scale_depth(RD::UNIFORM_TYPE_IMAGE, 0, Vector<RID>({ depth_scaled })); + RD::Uniform u_scale_normal(RD::UNIFORM_TYPE_IMAGE, 1, Vector<RID>({ normal_scaled })); RD::get_singleton()->compute_list_bind_uniform_set(compute_list, uniform_set_cache->get_cache(shader, 3, u_scale_depth, u_scale_normal), 3); RD::get_singleton()->compute_list_set_push_constant(compute_list, &push_constant, sizeof(ScreenSpaceReflectionScalePushConstant)); - RD::get_singleton()->compute_list_dispatch_threads(compute_list, p_screen_size.width, p_screen_size.height, 1); + RD::get_singleton()->compute_list_dispatch_threads(compute_list, p_ssr_buffers.size.width, p_ssr_buffers.size.height, 1); RD::get_singleton()->compute_list_add_barrier(compute_list); @@ -1619,15 +1446,15 @@ void SSEffects::screen_space_reflection(SSRRenderBuffers &p_ssr_buffers, const R push_constant.camera_z_far = p_projections[v].get_z_far(); push_constant.camera_z_near = p_projections[v].get_z_near(); push_constant.orthogonal = p_projections[v].is_orthogonal(); - push_constant.screen_size[0] = p_screen_size.x; - push_constant.screen_size[1] = p_screen_size.y; + push_constant.screen_size[0] = p_ssr_buffers.size.x; + push_constant.screen_size[1] = p_ssr_buffers.size.y; push_constant.curve_fade_in = p_fade_in; push_constant.distance_fade = p_fade_out; push_constant.num_steps = p_max_steps; push_constant.depth_tolerance = p_tolerance; push_constant.use_half_res = true; - push_constant.proj_info[0] = -2.0f / (p_screen_size.width * p_projections[v].columns[0][0]); - push_constant.proj_info[1] = -2.0f / (p_screen_size.height * p_projections[v].columns[1][1]); + push_constant.proj_info[0] = -2.0f / (p_ssr_buffers.size.width * p_projections[v].columns[0][0]); + push_constant.proj_info[1] = -2.0f / (p_ssr_buffers.size.height * p_projections[v].columns[1][1]); push_constant.proj_info[2] = (1.0f - p_projections[v].columns[0][2]) / p_projections[v].columns[0][0]; push_constant.proj_info[3] = (1.0f + p_projections[v].columns[1][2]) / p_projections[v].columns[1][1]; @@ -1639,35 +1466,30 @@ void SSEffects::screen_space_reflection(SSRRenderBuffers &p_ssr_buffers, const R RD::Uniform u_scene_data(RD::UNIFORM_TYPE_UNIFORM_BUFFER, 0, ssr.ubo); RD::get_singleton()->compute_list_bind_uniform_set(compute_list, uniform_set_cache->get_cache(shader, 4, u_scene_data), 4); + // read from intermediate + RD::Uniform u_intermediate(RD::UNIFORM_TYPE_IMAGE, 0, Vector<RID>({ intermediate })); + RD::Uniform u_scale_depth(RD::UNIFORM_TYPE_IMAGE, 1, Vector<RID>({ depth_scaled })); + RD::get_singleton()->compute_list_bind_uniform_set(compute_list, uniform_set_cache->get_cache(shader, 0, u_intermediate, u_scale_depth), 0); + if (ssr_roughness_quality != RS::ENV_SSR_ROUGHNESS_QUALITY_DISABLED) { - // read from output slices (our scale wrote into these) - RD::Uniform u_output(RD::UNIFORM_TYPE_IMAGE, 0, Vector<RID>({ p_ssr_buffers.output_slices[v] })); - RD::Uniform u_scale_depth(RD::UNIFORM_TYPE_IMAGE, 1, Vector<RID>({ p_ssr_buffers.depth_scaled })); - RD::get_singleton()->compute_list_bind_uniform_set(compute_list, uniform_set_cache->get_cache(shader, 0, u_output, u_scale_depth), 0); - - // write to intermediate (our roughness pass will output into output slices) - RD::Uniform u_intermediate(RD::UNIFORM_TYPE_IMAGE, 0, Vector<RID>({ p_ssr_buffers.intermediate })); - RD::Uniform u_blur_radius(RD::UNIFORM_TYPE_IMAGE, 1, Vector<RID>({ p_ssr_buffers.blur_radius[0] })); - RD::get_singleton()->compute_list_bind_uniform_set(compute_list, uniform_set_cache->get_cache(shader, 1, u_intermediate, u_blur_radius), 1); + // write to output and blur radius + RD::Uniform u_output(RD::UNIFORM_TYPE_IMAGE, 0, Vector<RID>({ output })); + RD::Uniform u_blur_radius(RD::UNIFORM_TYPE_IMAGE, 1, Vector<RID>({ blur_radius[0] })); + RD::get_singleton()->compute_list_bind_uniform_set(compute_list, uniform_set_cache->get_cache(shader, 1, u_output, u_blur_radius), 1); } else { - // read from intermediate (our scale wrote into these) - RD::Uniform u_intermediate(RD::UNIFORM_TYPE_IMAGE, 0, Vector<RID>({ p_ssr_buffers.intermediate })); - RD::Uniform u_scale_depth(RD::UNIFORM_TYPE_IMAGE, 1, Vector<RID>({ p_ssr_buffers.depth_scaled })); - RD::get_singleton()->compute_list_bind_uniform_set(compute_list, uniform_set_cache->get_cache(shader, 0, u_intermediate, u_scale_depth), 0); - - // We are not performing our blur so go directly to output. - RD::Uniform u_output(RD::UNIFORM_TYPE_IMAGE, 0, Vector<RID>({ p_ssr_buffers.output_slices[v] })); + // We are only writing output + RD::Uniform u_output(RD::UNIFORM_TYPE_IMAGE, 0, Vector<RID>({ output })); RD::get_singleton()->compute_list_bind_uniform_set(compute_list, uniform_set_cache->get_cache(shader, 1, u_output), 1); } - RD::Uniform u_scale_normal(RD::UNIFORM_TYPE_IMAGE, 0, Vector<RID>({ p_ssr_buffers.normal_scaled })); + RD::Uniform u_scale_normal(RD::UNIFORM_TYPE_IMAGE, 0, Vector<RID>({ normal_scaled })); RD::get_singleton()->compute_list_bind_uniform_set(compute_list, uniform_set_cache->get_cache(shader, 2, u_scale_normal), 2); RD::Uniform u_metallic(RD::UNIFORM_TYPE_SAMPLER_WITH_TEXTURE, 0, Vector<RID>({ default_sampler, p_metallic_slices[v] })); RD::get_singleton()->compute_list_bind_uniform_set(compute_list, uniform_set_cache->get_cache(shader, 3, u_metallic), 3); RD::get_singleton()->compute_list_set_push_constant(compute_list, &push_constant, sizeof(ScreenSpaceReflectionPushConstant)); - RD::get_singleton()->compute_list_dispatch_threads(compute_list, p_screen_size.width, p_screen_size.height, 1); + RD::get_singleton()->compute_list_dispatch_threads(compute_list, p_ssr_buffers.size.width, p_ssr_buffers.size.height, 1); RD::get_singleton()->draw_command_end_label(); } @@ -1682,8 +1504,8 @@ void SSEffects::screen_space_reflection(SSRRenderBuffers &p_ssr_buffers, const R push_constant.view_index = v; push_constant.orthogonal = p_projections[v].is_orthogonal(); push_constant.edge_tolerance = Math::sin(Math::deg_to_rad(15.0)); - push_constant.proj_info[0] = -2.0f / (p_screen_size.width * p_projections[v].columns[0][0]); - push_constant.proj_info[1] = -2.0f / (p_screen_size.height * p_projections[v].columns[1][1]); + push_constant.proj_info[0] = -2.0f / (p_ssr_buffers.size.width * p_projections[v].columns[0][0]); + push_constant.proj_info[1] = -2.0f / (p_ssr_buffers.size.height * p_projections[v].columns[1][1]); push_constant.proj_info[2] = (1.0f - p_projections[v].columns[0][2]) / p_projections[v].columns[0][0]; push_constant.proj_info[3] = (1.0f + p_projections[v].columns[1][2]) / p_projections[v].columns[1][1]; push_constant.vertical = 0; @@ -1698,8 +1520,8 @@ void SSEffects::screen_space_reflection(SSRRenderBuffers &p_ssr_buffers, const R push_constant.increment = 1; } - push_constant.screen_size[0] = p_screen_size.width; - push_constant.screen_size[1] = p_screen_size.height; + push_constant.screen_size[0] = p_ssr_buffers.size.width; + push_constant.screen_size[1] = p_ssr_buffers.size.height; // Horizontal pass @@ -1709,25 +1531,25 @@ void SSEffects::screen_space_reflection(SSRRenderBuffers &p_ssr_buffers, const R RD::get_singleton()->compute_list_bind_compute_pipeline(compute_list, ssr_filter.pipelines[pipeline_specialization][mode]); - RD::Uniform u_scene_data(RD::UNIFORM_TYPE_UNIFORM_BUFFER, 0, ssr.ubo); - RD::get_singleton()->compute_list_bind_uniform_set(compute_list, uniform_set_cache->get_cache(shader, 4, u_scene_data), 4); - - RD::Uniform u_intermediate(RD::UNIFORM_TYPE_IMAGE, 0, Vector<RID>({ p_ssr_buffers.intermediate })); - RD::Uniform u_blur_radius(RD::UNIFORM_TYPE_IMAGE, 1, Vector<RID>({ p_ssr_buffers.blur_radius[0] })); - RD::get_singleton()->compute_list_bind_uniform_set(compute_list, uniform_set_cache->get_cache(shader, 0, u_intermediate, u_blur_radius), 0); + RD::Uniform u_output(RD::UNIFORM_TYPE_IMAGE, 0, Vector<RID>({ output })); + RD::Uniform u_blur_radius(RD::UNIFORM_TYPE_IMAGE, 1, Vector<RID>({ blur_radius[0] })); + RD::get_singleton()->compute_list_bind_uniform_set(compute_list, uniform_set_cache->get_cache(shader, 0, u_output, u_blur_radius), 0); - RD::Uniform u_scale_normal(RD::UNIFORM_TYPE_IMAGE, 0, Vector<RID>({ p_ssr_buffers.normal_scaled })); + RD::Uniform u_scale_normal(RD::UNIFORM_TYPE_IMAGE, 0, Vector<RID>({ normal_scaled })); RD::get_singleton()->compute_list_bind_uniform_set(compute_list, uniform_set_cache->get_cache(shader, 1, u_scale_normal), 1); - RD::Uniform u_output_blur(RD::UNIFORM_TYPE_IMAGE, 0, Vector<RID>({ p_ssr_buffers.output_slices[v] })); - RD::Uniform u_blur_radius2(RD::UNIFORM_TYPE_IMAGE, 1, Vector<RID>({ p_ssr_buffers.blur_radius[1] })); - RD::get_singleton()->compute_list_bind_uniform_set(compute_list, uniform_set_cache->get_cache(shader, 2, u_output_blur, u_blur_radius2), 2); + RD::Uniform u_intermediate(RD::UNIFORM_TYPE_IMAGE, 0, Vector<RID>({ intermediate })); + RD::Uniform u_blur_radius2(RD::UNIFORM_TYPE_IMAGE, 1, Vector<RID>({ blur_radius[1] })); + RD::get_singleton()->compute_list_bind_uniform_set(compute_list, uniform_set_cache->get_cache(shader, 2, u_intermediate, u_blur_radius2), 2); - RD::Uniform u_scale_depth(RD::UNIFORM_TYPE_IMAGE, 0, Vector<RID>({ p_ssr_buffers.depth_scaled })); + RD::Uniform u_scale_depth(RD::UNIFORM_TYPE_IMAGE, 0, Vector<RID>({ depth_scaled })); RD::get_singleton()->compute_list_bind_uniform_set(compute_list, uniform_set_cache->get_cache(shader, 3, u_scale_depth), 3); + RD::Uniform u_scene_data(RD::UNIFORM_TYPE_UNIFORM_BUFFER, 0, ssr.ubo); + RD::get_singleton()->compute_list_bind_uniform_set(compute_list, uniform_set_cache->get_cache(shader, 4, u_scene_data), 4); + RD::get_singleton()->compute_list_set_push_constant(compute_list, &push_constant, sizeof(ScreenSpaceReflectionFilterPushConstant)); - RD::get_singleton()->compute_list_dispatch_threads(compute_list, p_screen_size.width, p_screen_size.height, 1); + RD::get_singleton()->compute_list_dispatch_threads(compute_list, p_ssr_buffers.size.width, p_ssr_buffers.size.height, 1); RD::get_singleton()->compute_list_add_barrier(compute_list); // Vertical pass @@ -1739,16 +1561,16 @@ void SSEffects::screen_space_reflection(SSRRenderBuffers &p_ssr_buffers, const R push_constant.vertical = 1; - RD::get_singleton()->compute_list_bind_uniform_set(compute_list, uniform_set_cache->get_cache(shader, 0, u_output_blur, u_blur_radius2), 0); + RD::get_singleton()->compute_list_bind_uniform_set(compute_list, uniform_set_cache->get_cache(shader, 0, u_intermediate, u_blur_radius2), 0); RD::get_singleton()->compute_list_bind_uniform_set(compute_list, uniform_set_cache->get_cache(shader, 1, u_scale_normal), 1); - RD::get_singleton()->compute_list_bind_uniform_set(compute_list, uniform_set_cache->get_cache(shader, 2, u_intermediate), 2); + RD::get_singleton()->compute_list_bind_uniform_set(compute_list, uniform_set_cache->get_cache(shader, 2, u_output), 2); RD::get_singleton()->compute_list_bind_uniform_set(compute_list, uniform_set_cache->get_cache(shader, 3, u_scale_depth), 3); RD::get_singleton()->compute_list_bind_uniform_set(compute_list, uniform_set_cache->get_cache(shader, 4, u_scene_data), 4); RD::get_singleton()->compute_list_set_push_constant(compute_list, &push_constant, sizeof(ScreenSpaceReflectionFilterPushConstant)); - RD::get_singleton()->compute_list_dispatch_threads(compute_list, p_screen_size.width, p_screen_size.height, 1); + RD::get_singleton()->compute_list_dispatch_threads(compute_list, p_ssr_buffers.size.width, p_ssr_buffers.size.height, 1); - if (v != p_view_count - 1) { + if (v != view_count - 1) { RD::get_singleton()->compute_list_add_barrier(compute_list); } @@ -1761,36 +1583,6 @@ void SSEffects::screen_space_reflection(SSRRenderBuffers &p_ssr_buffers, const R RD::get_singleton()->compute_list_end(); } -void SSEffects::ssr_free(SSRRenderBuffers &p_ssr_buffers) { - for (uint32_t v = 0; v < RendererSceneRender::MAX_RENDER_VIEWS; v++) { - p_ssr_buffers.output_slices[v] = RID(); - } - - if (p_ssr_buffers.output.is_valid()) { - RD::get_singleton()->free(p_ssr_buffers.output); - p_ssr_buffers.output = RID(); - } - - if (p_ssr_buffers.intermediate.is_valid()) { - RD::get_singleton()->free(p_ssr_buffers.intermediate); - p_ssr_buffers.intermediate = RID(); - } - - if (p_ssr_buffers.blur_radius[0].is_valid()) { - RD::get_singleton()->free(p_ssr_buffers.blur_radius[0]); - RD::get_singleton()->free(p_ssr_buffers.blur_radius[1]); - p_ssr_buffers.blur_radius[0] = RID(); - p_ssr_buffers.blur_radius[1] = RID(); - } - - if (p_ssr_buffers.depth_scaled.is_valid()) { - RD::get_singleton()->free(p_ssr_buffers.depth_scaled); - p_ssr_buffers.depth_scaled = RID(); - RD::get_singleton()->free(p_ssr_buffers.normal_scaled); - p_ssr_buffers.normal_scaled = RID(); - } -} - /* Subsurface scattering */ void SSEffects::sss_set_quality(RS::SubSurfaceScatteringQuality p_quality) { diff --git a/servers/rendering/renderer_rd/effects/ss_effects.h b/servers/rendering/renderer_rd/effects/ss_effects.h index bac1d9b786..8585277e19 100644 --- a/servers/rendering/renderer_rd/effects/ss_effects.h +++ b/servers/rendering/renderer_rd/effects/ss_effects.h @@ -48,6 +48,26 @@ #include "servers/rendering/renderer_scene_render.h" #include "servers/rendering_server.h" +#define RB_SCOPE_SSDS SNAME("rb_ssds") +#define RB_SCOPE_SSIL SNAME("rb_ssil") +#define RB_SCOPE_SSAO SNAME("rb_ssao") +#define RB_SCOPE_SSR SNAME("rb_ssr") + +#define RB_LINEAR_DEPTH SNAME("linear_depth") +#define RB_FINAL SNAME("final") +#define RB_LAST_FRAME SNAME("last_frame") +#define RB_DEINTERLEAVED SNAME("deinterleaved") +#define RB_DEINTERLEAVED_PONG SNAME("deinterleaved_pong") +#define RB_EDGES SNAME("edges") +#define RB_IMPORTANCE_MAP SNAME("importance_map") +#define RB_IMPORTANCE_PONG SNAME("importance_pong") + +#define RB_DEPTH_SCALED SNAME("depth_scaled") +#define RB_NORMAL_SCALED SNAME("normal_scaled") +#define RB_BLUR_RADIUS SNAME("blur_radius") +#define RB_INTERMEDIATE SNAME("intermediate") +#define RB_OUTPUT SNAME("output") + class RenderSceneBuffersRD; namespace RendererRD { @@ -64,7 +84,7 @@ public: /* SS Downsampler */ - void downsample_depth(RID p_depth_buffer, const Vector<RID> &p_depth_mipmaps, bool p_invalidate_uniform_set, Size2i p_full_screen_size, const Projection &p_projection); + void downsample_depth(Ref<RenderSceneBuffersRD> p_render_buffers, uint32_t p_view, const Projection &p_projection); /* SSIL */ void ssil_set_quality(RS::EnvironmentSSILQuality p_quality, bool p_half_size, float p_adaptive_target, int p_blur_passes, float p_fadeout_from, float p_fadeout_to); @@ -75,23 +95,6 @@ public: int buffer_height; int half_buffer_width; int half_buffer_height; - - RID ssil_final; - RID deinterleaved; - Vector<RID> deinterleaved_slices; - RID pong; - Vector<RID> pong_slices; - RID edges; - Vector<RID> edges_slices; - RID importance_map[2]; - RID depth_texture_view; - - RID last_frame; - Vector<RID> last_frame_slices; - - RID gather_uniform_set; - RID importance_map_uniform_set; - RID projection_uniform_set; }; struct SSILSettings { @@ -103,9 +106,8 @@ public: Size2i full_screen_size; }; - void ssil_allocate_buffers(SSILRenderBuffers &p_ssil_buffers, const SSILSettings &p_settings, RID p_linear_depth); - void screen_space_indirect_lighting(SSILRenderBuffers &p_ssil_buffers, RID p_normal_buffer, const Projection &p_projection, const Projection &p_last_projection, const SSILSettings &p_settings); - void ssil_free(SSILRenderBuffers &p_ssil_buffers); + void ssil_allocate_buffers(Ref<RenderSceneBuffersRD> p_render_buffers, SSILRenderBuffers &p_ssil_buffers, const SSILSettings &p_settings); + void screen_space_indirect_lighting(Ref<RenderSceneBuffersRD> p_render_buffers, SSILRenderBuffers &p_ssil_buffers, uint32_t p_view, RID p_normal_buffer, const Projection &p_projection, const Projection &p_last_projection, const SSILSettings &p_settings); /* SSAO */ void ssao_set_quality(RS::EnvironmentSSAOQuality p_quality, bool p_half_size, float p_adaptive_target, int p_blur_passes, float p_fadeout_from, float p_fadeout_to); @@ -116,17 +118,6 @@ public: int buffer_height; int half_buffer_width; int half_buffer_height; - - RID ao_deinterleaved; - Vector<RID> ao_deinterleaved_slices; - RID ao_pong; - Vector<RID> ao_pong_slices; - RID ao_final; - RID importance_map[2]; - RID depth_texture_view; - - RID gather_uniform_set; - RID importance_map_uniform_set; }; struct SSAOSettings { @@ -140,9 +131,8 @@ public: Size2i full_screen_size; }; - void ssao_allocate_buffers(SSAORenderBuffers &p_ssao_buffers, const SSAOSettings &p_settings, RID p_linear_depth); - void generate_ssao(SSAORenderBuffers &p_ssao_buffers, RID p_normal_buffer, const Projection &p_projection, const SSAOSettings &p_settings); - void ssao_free(SSAORenderBuffers &p_ssao_buffers); + void ssao_allocate_buffers(Ref<RenderSceneBuffersRD> p_render_buffers, SSAORenderBuffers &p_ssao_buffers, const SSAOSettings &p_settings); + void generate_ssao(Ref<RenderSceneBuffersRD> p_render_buffers, SSAORenderBuffers &p_ssao_buffers, uint32_t p_view, RID p_normal_buffer, const Projection &p_projection, const SSAOSettings &p_settings); /* Screen Space Reflection */ void ssr_set_roughness_quality(RS::EnvironmentSSRRoughnessQuality p_quality); @@ -150,18 +140,10 @@ public: struct SSRRenderBuffers { Size2i size; RenderingServer::EnvironmentSSRRoughnessQuality roughness_quality = RenderingServer::ENV_SSR_ROUGHNESS_QUALITY_DISABLED; - - RID normal_scaled; - RID depth_scaled; - RID blur_radius[2]; - RID intermediate; - RID output; - RID output_slices[RendererSceneRender::MAX_RENDER_VIEWS]; }; - void ssr_allocate_buffers(SSRRenderBuffers &p_ssr_buffers, const RenderingDevice::DataFormat p_color_format, const Size2i &p_screen_size, const uint32_t p_view_count); - void screen_space_reflection(SSRRenderBuffers &p_ssr_buffers, const RID *p_diffuse_slices, const RID *p_normal_roughness_slices, const RID *p_metallic_slices, const RID *p_depth_slices, const Size2i &p_screen_size, int p_max_steps, float p_fade_in, float p_fade_out, float p_tolerance, const uint32_t p_view_count, const Projection *p_projections, const Vector3 *p_eye_offsets); - void ssr_free(SSRRenderBuffers &p_ssr_buffers); + void ssr_allocate_buffers(Ref<RenderSceneBuffersRD> p_render_buffers, SSRRenderBuffers &p_ssr_buffers, const RenderingDevice::DataFormat p_color_format); + void screen_space_reflection(Ref<RenderSceneBuffersRD> p_render_buffers, SSRRenderBuffers &p_ssr_buffers, const RID *p_normal_roughness_slices, const RID *p_metallic_slices, int p_max_steps, float p_fade_in, float p_fade_out, float p_tolerance, const Projection *p_projections, const Vector3 *p_eye_offsets); /* subsurface scattering */ void sss_set_quality(RS::SubSurfaceScatteringQuality p_quality); @@ -223,7 +205,6 @@ private: SSEffectsDownsamplePushConstant downsample_push_constant; SsEffectsDownsampleShaderRD downsample_shader; RID downsample_shader_version; - RID downsample_uniform_set; bool used_half_size_last_frame = false; bool used_mips_last_frame = false; bool used_full_mips_last_frame = false; @@ -332,7 +313,7 @@ private: RID pipelines[SSIL_MAX]; } ssil; - void gather_ssil(RD::ComputeListID p_compute_list, const Vector<RID> p_ssil_slices, const Vector<RID> p_edges_slices, const SSILSettings &p_settings, bool p_adaptive_base_pass, RID p_gather_uniform_set, RID p_importance_map_uniform_set, RID p_projection_uniform_set); + void gather_ssil(RD::ComputeListID p_compute_list, const RID *p_ssil_slices, const RID *p_edges_slices, const SSILSettings &p_settings, bool p_adaptive_base_pass, RID p_gather_uniform_set, RID p_importance_map_uniform_set, RID p_projection_uniform_set); /* SSAO */ @@ -426,7 +407,7 @@ private: RID pipelines[SSAO_MAX]; } ssao; - void gather_ssao(RD::ComputeListID p_compute_list, const Vector<RID> p_ao_slices, const SSAOSettings &p_settings, bool p_adaptive_base_pass, RID p_gather_uniform_set, RID p_importance_map_uniform_set); + void gather_ssao(RD::ComputeListID p_compute_list, const RID *p_ao_slices, const SSAOSettings &p_settings, bool p_adaptive_base_pass, RID p_gather_uniform_set, RID p_importance_map_uniform_set); /* Screen Space Reflection */ diff --git a/servers/rendering/renderer_rd/forward_clustered/render_forward_clustered.cpp b/servers/rendering/renderer_rd/forward_clustered/render_forward_clustered.cpp index 59e1f559c7..b273345ab3 100644 --- a/servers/rendering/renderer_rd/forward_clustered/render_forward_clustered.cpp +++ b/servers/rendering/renderer_rd/forward_clustered/render_forward_clustered.cpp @@ -108,6 +108,10 @@ void RenderForwardClustered::RenderBufferDataForwardClustered::free_data() { // JIC, should already have been cleared if (render_buffers) { render_buffers->clear_context(RB_SCOPE_FORWARD_CLUSTERED); + render_buffers->clear_context(RB_SCOPE_SSDS); + render_buffers->clear_context(RB_SCOPE_SSIL); + render_buffers->clear_context(RB_SCOPE_SSAO); + render_buffers->clear_context(RB_SCOPE_SSR); } if (cluster_builder) { @@ -118,21 +122,6 @@ void RenderForwardClustered::RenderBufferDataForwardClustered::free_data() { if (!render_sdfgi_uniform_set.is_null() && RD::get_singleton()->uniform_set_is_valid(render_sdfgi_uniform_set)) { RD::get_singleton()->free(render_sdfgi_uniform_set); } - - if (ss_effects_data.linear_depth.is_valid()) { - RD::get_singleton()->free(ss_effects_data.linear_depth); - ss_effects_data.linear_depth = RID(); - ss_effects_data.linear_depth_slices.clear(); - } - - if (ss_effects_data.downsample_uniform_set.is_valid() && RD::get_singleton()->uniform_set_is_valid(ss_effects_data.downsample_uniform_set)) { - RD::get_singleton()->free(ss_effects_data.downsample_uniform_set); - ss_effects_data.downsample_uniform_set = RID(); - } - - RenderForwardClustered::get_singleton()->get_ss_effects()->ssao_free(ss_effects_data.ssao); - RenderForwardClustered::get_singleton()->get_ss_effects()->ssil_free(ss_effects_data.ssil); - RenderForwardClustered::get_singleton()->get_ss_effects()->ssr_free(ss_effects_data.ssr); } void RenderForwardClustered::RenderBufferDataForwardClustered::configure(RenderSceneBuffersRD *p_render_buffers) { @@ -1252,7 +1241,7 @@ void RenderForwardClustered::setup_added_decal(const Transform3D &p_transform, c /* Render scene */ -void RenderForwardClustered::_process_ssao(Ref<RenderSceneBuffersRD> p_render_buffers, RID p_environment, RID p_normal_buffer, const Projection &p_projection) { +void RenderForwardClustered::_process_ssao(Ref<RenderSceneBuffersRD> p_render_buffers, RID p_environment, const RID *p_normal_buffers, const Projection *p_projections) { ERR_FAIL_NULL(ss_effects); ERR_FAIL_COND(p_render_buffers.is_null()); ERR_FAIL_COND(p_environment.is_null()); @@ -1271,11 +1260,14 @@ void RenderForwardClustered::_process_ssao(Ref<RenderSceneBuffersRD> p_render_bu settings.sharpness = environment_get_ssao_sharpness(p_environment); settings.full_screen_size = p_render_buffers->get_internal_size(); - ss_effects->ssao_allocate_buffers(rb_data->ss_effects_data.ssao, settings, rb_data->ss_effects_data.linear_depth); - ss_effects->generate_ssao(rb_data->ss_effects_data.ssao, p_normal_buffer, p_projection, settings); + ss_effects->ssao_allocate_buffers(p_render_buffers, rb_data->ss_effects_data.ssao, settings); + + for (uint32_t v = 0; v < p_render_buffers->get_view_count(); v++) { + ss_effects->generate_ssao(p_render_buffers, rb_data->ss_effects_data.ssao, v, p_normal_buffers[v], p_projections[v], settings); + } } -void RenderForwardClustered::_process_ssil(Ref<RenderSceneBuffersRD> p_render_buffers, RID p_environment, RID p_normal_buffer, const Projection &p_projection, const Transform3D &p_transform) { +void RenderForwardClustered::_process_ssil(Ref<RenderSceneBuffersRD> p_render_buffers, RID p_environment, const RID *p_normal_buffers, const Projection *p_projections, const Transform3D &p_transform) { ERR_FAIL_NULL(ss_effects); ERR_FAIL_COND(p_render_buffers.is_null()); ERR_FAIL_COND(p_environment.is_null()); @@ -1292,36 +1284,46 @@ void RenderForwardClustered::_process_ssil(Ref<RenderSceneBuffersRD> p_render_bu settings.normal_rejection = environment_get_ssil_normal_rejection(p_environment); settings.full_screen_size = p_render_buffers->get_internal_size(); - Projection correction; - correction.set_depth_correction(true); - Projection projection = correction * p_projection; + ss_effects->ssil_allocate_buffers(p_render_buffers, rb_data->ss_effects_data.ssil, settings); + Transform3D transform = p_transform; transform.set_origin(Vector3(0.0, 0.0, 0.0)); - Projection last_frame_projection = rb_data->ss_effects_data.last_frame_projection * Projection(rb_data->ss_effects_data.last_frame_transform.affine_inverse()) * Projection(transform) * projection.inverse(); - ss_effects->ssil_allocate_buffers(rb_data->ss_effects_data.ssil, settings, rb_data->ss_effects_data.linear_depth); - ss_effects->screen_space_indirect_lighting(rb_data->ss_effects_data.ssil, p_normal_buffer, p_projection, last_frame_projection, settings); - rb_data->ss_effects_data.last_frame_projection = projection; + for (uint32_t v = 0; v < p_render_buffers->get_view_count(); v++) { + Projection correction; + correction.set_depth_correction(true); + Projection projection = correction * p_projections[v]; + Projection last_frame_projection = rb_data->ss_effects_data.last_frame_projections[v] * Projection(rb_data->ss_effects_data.last_frame_transform.affine_inverse()) * Projection(transform) * projection.inverse(); + + ss_effects->screen_space_indirect_lighting(p_render_buffers, rb_data->ss_effects_data.ssil, v, p_normal_buffers[v], p_projections[v], last_frame_projection, settings); + + rb_data->ss_effects_data.last_frame_projections[v] = projection; + } rb_data->ss_effects_data.last_frame_transform = transform; } void RenderForwardClustered::_copy_framebuffer_to_ssil(Ref<RenderSceneBuffersRD> p_render_buffers) { ERR_FAIL_COND(p_render_buffers.is_null()); - Ref<RenderBufferDataForwardClustered> rb_data = p_render_buffers->get_custom_data(RB_SCOPE_FORWARD_CLUSTERED); - ERR_FAIL_COND(rb_data.is_null()); - - if (rb_data->ss_effects_data.ssil.last_frame.is_valid()) { + if (p_render_buffers->has_texture(RB_SCOPE_SSIL, RB_LAST_FRAME)) { Size2i size = p_render_buffers->get_internal_size(); - RID texture = p_render_buffers->get_internal_texture(); - copy_effects->copy_to_rect(texture, rb_data->ss_effects_data.ssil.last_frame, Rect2i(0, 0, size.x, size.y)); - - int width = size.x; - int height = size.y; - for (int i = 0; i < rb_data->ss_effects_data.ssil.last_frame_slices.size() - 1; i++) { - width = MAX(1, width >> 1); - height = MAX(1, height >> 1); - copy_effects->make_mipmap(rb_data->ss_effects_data.ssil.last_frame_slices[i], rb_data->ss_effects_data.ssil.last_frame_slices[i + 1], Size2i(width, height)); + uint32_t mipmaps = p_render_buffers->get_texture_format(RB_SCOPE_SSIL, RB_LAST_FRAME).mipmaps; + for (uint32_t v = 0; v < p_render_buffers->get_view_count(); v++) { + RID source = p_render_buffers->get_internal_texture(v); + RID dest = p_render_buffers->get_texture_slice(RB_SCOPE_SSIL, RB_LAST_FRAME, v, 0); + copy_effects->copy_to_rect(source, dest, Rect2i(0, 0, size.x, size.y)); + + int width = size.x; + int height = size.y; + for (uint32_t m = 1; m < mipmaps; m++) { + width = MAX(1, width >> 1); + height = MAX(1, height >> 1); + + source = dest; + dest = p_render_buffers->get_texture_slice(RB_SCOPE_SSIL, RB_LAST_FRAME, v, m); + + copy_effects->make_mipmap(source, dest, Size2i(width, height)); + } } } } @@ -1421,41 +1423,23 @@ void RenderForwardClustered::_pre_opaque_render(RenderDataRD *p_render_data, boo } if (rb_data.is_valid() && ss_effects) { - if (p_use_ssao || p_use_ssil) { - Size2i size = rb->get_internal_size(); + // Note, in multiview we're allocating buffers for each eye/view we're rendering. + // This should allow most of the processing to happen in parallel even if we're doing + // drawcalls per eye/view. It will all sync up at the barrier. - bool invalidate_uniform_set = false; - if (rb_data->ss_effects_data.linear_depth.is_null()) { - RD::TextureFormat tf; - tf.format = RD::DATA_FORMAT_R16_SFLOAT; - tf.texture_type = RD::TEXTURE_TYPE_2D_ARRAY; - tf.width = (size.x + 1) / 2; - tf.height = (size.y + 1) / 2; - tf.mipmaps = 5; - tf.array_layers = 4; - tf.usage_bits = RD::TEXTURE_USAGE_SAMPLING_BIT | RD::TEXTURE_USAGE_STORAGE_BIT; - rb_data->ss_effects_data.linear_depth = RD::get_singleton()->texture_create(tf, RD::TextureView()); - RD::get_singleton()->set_resource_name(rb_data->ss_effects_data.linear_depth, "SS Effects Depth"); - for (uint32_t i = 0; i < tf.mipmaps; i++) { - RID slice = RD::get_singleton()->texture_create_shared_from_slice(RD::TextureView(), rb_data->ss_effects_data.linear_depth, 0, i, 1, RD::TEXTURE_SLICE_2D_ARRAY); - rb_data->ss_effects_data.linear_depth_slices.push_back(slice); - RD::get_singleton()->set_resource_name(slice, "SS Effects Depth Mip " + itos(i) + " "); - } - invalidate_uniform_set = true; + if (p_use_ssao || p_use_ssil) { + // Convert our depth buffer data to linear data in + for (uint32_t v = 0; v < rb->get_view_count(); v++) { + ss_effects->downsample_depth(rb, v, p_render_data->scene_data->view_projection[v]); } - RID depth_texture = rb->get_depth_texture(); - ss_effects->downsample_depth(depth_texture, rb_data->ss_effects_data.linear_depth_slices, invalidate_uniform_set, size, p_render_data->scene_data->cam_projection); - } - - if (p_use_ssao) { - // TODO make these proper stereo - _process_ssao(rb, p_render_data->environment, p_normal_roughness_slices[0], p_render_data->scene_data->cam_projection); - } + if (p_use_ssao) { + _process_ssao(rb, p_render_data->environment, p_normal_roughness_slices, p_render_data->scene_data->view_projection); + } - if (p_use_ssil) { - // TODO make these proper stereo - _process_ssil(rb, p_render_data->environment, p_normal_roughness_slices[0], p_render_data->scene_data->cam_projection, p_render_data->scene_data->cam_transform); + if (p_use_ssil) { + _process_ssil(rb, p_render_data->environment, p_normal_roughness_slices, p_render_data->scene_data->view_projection, p_render_data->scene_data->cam_transform); + } } } @@ -1514,17 +1498,11 @@ void RenderForwardClustered::_process_ssr(Ref<RenderSceneBuffersRD> p_render_buf ERR_FAIL_COND(p_environment.is_null()); ERR_FAIL_COND(!environment_get_ssr_enabled(p_environment)); - Size2i half_size = Size2i(internal_size.x / 2, internal_size.y / 2); - ss_effects->ssr_allocate_buffers(rb_data->ss_effects_data.ssr, _render_buffers_get_color_format(), half_size, view_count); + ss_effects->ssr_allocate_buffers(p_render_buffers, rb_data->ss_effects_data.ssr, _render_buffers_get_color_format()); + ss_effects->screen_space_reflection(p_render_buffers, rb_data->ss_effects_data.ssr, p_normal_slices, p_metallic_slices, environment_get_ssr_max_steps(p_environment), environment_get_ssr_fade_in(p_environment), environment_get_ssr_fade_out(p_environment), environment_get_ssr_depth_tolerance(p_environment), p_projections, p_eye_offsets); - RID texture_slices[RendererSceneRender::MAX_RENDER_VIEWS]; - RID depth_slices[RendererSceneRender::MAX_RENDER_VIEWS]; - for (uint32_t v = 0; v < view_count; v++) { - texture_slices[v] = p_render_buffers->get_internal_texture(v); - depth_slices[v] = p_render_buffers->get_depth_texture(v); - } - ss_effects->screen_space_reflection(rb_data->ss_effects_data.ssr, texture_slices, p_normal_slices, p_metallic_slices, depth_slices, half_size, environment_get_ssr_max_steps(p_environment), environment_get_ssr_fade_in(p_environment), environment_get_ssr_fade_out(p_environment), environment_get_ssr_depth_tolerance(p_environment), view_count, p_projections, p_eye_offsets); - copy_effects->merge_specular(p_dest_framebuffer, p_specular_buffer, p_use_additive ? RID() : p_render_buffers->get_internal_texture(), rb_data->ss_effects_data.ssr.output, view_count); + RID output = p_render_buffers->get_texture(RB_SCOPE_SSR, RB_OUTPUT); + copy_effects->merge_specular(p_dest_framebuffer, p_specular_buffer, p_use_additive ? RID() : p_render_buffers->get_internal_texture(), output, view_count); } void RenderForwardClustered::_process_sss(Ref<RenderSceneBuffersRD> p_render_buffers, const Projection &p_camera) { @@ -2129,14 +2107,16 @@ void RenderForwardClustered::_render_buffers_debug_draw(Ref<RenderSceneBuffersRD RID render_target = p_render_buffers->get_render_target(); - if (get_debug_draw_mode() == RS::VIEWPORT_DEBUG_DRAW_SSAO && rb_data->ss_effects_data.ssao.ao_final.is_valid()) { + if (get_debug_draw_mode() == RS::VIEWPORT_DEBUG_DRAW_SSAO && p_render_buffers->has_texture(RB_SCOPE_SSAO, RB_FINAL)) { + RID final = p_render_buffers->get_texture_slice(RB_SCOPE_SSAO, RB_FINAL, 0, 0); Size2i rtsize = texture_storage->render_target_get_size(render_target); - copy_effects->copy_to_fb_rect(rb_data->ss_effects_data.ssao.ao_final, texture_storage->render_target_get_rd_framebuffer(render_target), Rect2(Vector2(), rtsize), false, true); + copy_effects->copy_to_fb_rect(final, texture_storage->render_target_get_rd_framebuffer(render_target), Rect2(Vector2(), rtsize), false, true); } - if (get_debug_draw_mode() == RS::VIEWPORT_DEBUG_DRAW_SSIL && rb_data->ss_effects_data.ssil.ssil_final.is_valid()) { + if (get_debug_draw_mode() == RS::VIEWPORT_DEBUG_DRAW_SSIL && p_render_buffers->has_texture(RB_SCOPE_SSIL, RB_FINAL)) { + RID final = p_render_buffers->get_texture_slice(RB_SCOPE_SSIL, RB_FINAL, 0, 0); Size2i rtsize = texture_storage->render_target_get_size(render_target); - copy_effects->copy_to_fb_rect(rb_data->ss_effects_data.ssil.ssil_final, texture_storage->render_target_get_rd_framebuffer(render_target), Rect2(Vector2(), rtsize), false, false); + copy_effects->copy_to_fb_rect(final, texture_storage->render_target_get_rd_framebuffer(render_target), Rect2(Vector2(), rtsize), false, false); } if (get_debug_draw_mode() == RS::VIEWPORT_DEBUG_DRAW_GI_BUFFER && p_render_buffers->has_texture(RB_SCOPE_GI, RB_TEX_AMBIENT)) { @@ -3058,7 +3038,7 @@ RID RenderForwardClustered::_setup_render_pass_uniform_set(RenderListType p_rend RD::Uniform u; u.binding = 13; u.uniform_type = RD::UNIFORM_TYPE_TEXTURE; - RID aot = rb_data.is_valid() ? rb_data->get_ao_texture() : RID(); + RID aot = rb.is_valid() && rb->has_texture(RB_SCOPE_SSAO, RB_FINAL) ? rb->get_texture(RB_SCOPE_SSAO, RB_FINAL) : RID(); RID texture = aot.is_valid() ? aot : texture_storage->texture_rd_get_default(RendererRD::TextureStorage::DEFAULT_RD_TEXTURE_BLACK); u.append_id(texture); uniforms.push_back(u); @@ -3144,7 +3124,7 @@ RID RenderForwardClustered::_setup_render_pass_uniform_set(RenderListType p_rend RD::Uniform u; u.binding = 20; u.uniform_type = RD::UNIFORM_TYPE_TEXTURE; - RID ssil = rb_data.is_valid() ? rb_data->get_ssil_texture() : RID(); + RID ssil = rb.is_valid() && rb->has_texture(RB_SCOPE_SSIL, RB_FINAL) ? rb->get_texture(RB_SCOPE_SSIL, RB_FINAL) : RID(); RID texture = ssil.is_valid() ? ssil : texture_storage->texture_rd_get_default(RendererRD::TextureStorage::DEFAULT_RD_TEXTURE_BLACK); u.append_id(texture); uniforms.push_back(u); diff --git a/servers/rendering/renderer_rd/forward_clustered/render_forward_clustered.h b/servers/rendering/renderer_rd/forward_clustered/render_forward_clustered.h index 8eb17ba6f4..e07d2f2258 100644 --- a/servers/rendering/renderer_rd/forward_clustered/render_forward_clustered.h +++ b/servers/rendering/renderer_rd/forward_clustered/render_forward_clustered.h @@ -104,16 +104,11 @@ class RenderForwardClustered : public RendererSceneRenderRD { ClusterBuilderRD *cluster_builder = nullptr; struct SSEffectsData { - RID linear_depth; - Vector<RID> linear_depth_slices; - - RID downsample_uniform_set; - - Projection last_frame_projection; + Projection last_frame_projections[RendererSceneRender::MAX_RENDER_VIEWS]; Transform3D last_frame_transform; - RendererRD::SSEffects::SSAORenderBuffers ssao; RendererRD::SSEffects::SSILRenderBuffers ssil; + RendererRD::SSEffects::SSAORenderBuffers ssao; RendererRD::SSEffects::SSRRenderBuffers ssr; } ss_effects_data; @@ -155,9 +150,6 @@ class RenderForwardClustered : public RendererSceneRenderRD { RID get_depth_fb(DepthFrameBufferType p_type = DEPTH_FB); RID get_specular_only_fb(); - RID get_ao_texture() const { return ss_effects_data.ssao.ao_final; } - RID get_ssil_texture() const { return ss_effects_data.ssil.ssil_final; } - virtual void configure(RenderSceneBuffersRD *p_render_buffers) override; virtual void free_data() override; }; @@ -600,8 +592,8 @@ class RenderForwardClustered : public RendererSceneRenderRD { void _render_shadow_end(uint32_t p_barrier = RD::BARRIER_MASK_ALL_BARRIERS); /* Render Scene */ - void _process_ssao(Ref<RenderSceneBuffersRD> p_render_buffers, RID p_environment, RID p_normal_buffer, const Projection &p_projection); - void _process_ssil(Ref<RenderSceneBuffersRD> p_render_buffers, RID p_environment, RID p_normal_buffer, const Projection &p_projection, const Transform3D &p_transform); + void _process_ssao(Ref<RenderSceneBuffersRD> p_render_buffers, RID p_environment, const RID *p_normal_buffers, const Projection *p_projections); + void _process_ssil(Ref<RenderSceneBuffersRD> p_render_buffers, RID p_environment, const RID *p_normal_buffers, const Projection *p_projections, const Transform3D &p_transform); void _copy_framebuffer_to_ssil(Ref<RenderSceneBuffersRD> p_render_buffers); void _pre_opaque_render(RenderDataRD *p_render_data, bool p_use_ssao, bool p_use_ssil, bool p_use_gi, const RID *p_normal_roughness_slices, RID p_voxel_gi_buffer); void _process_ssr(Ref<RenderSceneBuffersRD> p_render_buffers, RID p_dest_framebuffer, const RID *p_normal_buffer_slices, RID p_specular_buffer, const RID *p_metallic_slices, RID p_environment, const Projection *p_projections, const Vector3 *p_eye_offsets, bool p_use_additive); diff --git a/servers/rendering/renderer_rd/shaders/forward_clustered/scene_forward_clustered.glsl b/servers/rendering/renderer_rd/shaders/forward_clustered/scene_forward_clustered.glsl index 21fa7fa148..c8ad1f0312 100644 --- a/servers/rendering/renderer_rd/shaders/forward_clustered/scene_forward_clustered.glsl +++ b/servers/rendering/renderer_rd/shaders/forward_clustered/scene_forward_clustered.glsl @@ -1390,7 +1390,11 @@ void fragment_shader(in SceneData scene_data) { #endif // !USE_LIGHTMAP if (bool(implementation_data.ss_effects_flags & SCREEN_SPACE_EFFECTS_FLAGS_USE_SSAO)) { +#ifdef USE_MULTIVIEW + float ssao = texture(sampler2DArray(ao_buffer, material_samplers[SAMPLER_LINEAR_CLAMP]), vec3(screen_uv, ViewIndex)).r; +#else float ssao = texture(sampler2D(ao_buffer, material_samplers[SAMPLER_LINEAR_CLAMP]), screen_uv).r; +#endif ao = min(ao, ssao); ao_light_affect = mix(ao_light_affect, max(ao_light_affect, implementation_data.ssao_light_affect), implementation_data.ssao_ao_affect); } @@ -1473,7 +1477,11 @@ void fragment_shader(in SceneData scene_data) { ambient_light *= ao; if (bool(implementation_data.ss_effects_flags & SCREEN_SPACE_EFFECTS_FLAGS_USE_SSIL)) { +#ifdef USE_MULTIVIEW + vec4 ssil = textureLod(sampler2DArray(ssil_buffer, material_samplers[SAMPLER_LINEAR_CLAMP]), vec3(screen_uv, ViewIndex), 0.0); +#else vec4 ssil = textureLod(sampler2D(ssil_buffer, material_samplers[SAMPLER_LINEAR_CLAMP]), screen_uv, 0.0); +#endif // USE_MULTIVIEW ambient_light *= 1.0 - ssil.a; ambient_light += ssil.rgb * albedo.rgb; } diff --git a/servers/rendering/renderer_rd/shaders/forward_clustered/scene_forward_clustered_inc.glsl b/servers/rendering/renderer_rd/shaders/forward_clustered/scene_forward_clustered_inc.glsl index 8ff7a784dc..043bba1e4e 100644 --- a/servers/rendering/renderer_rd/shaders/forward_clustered/scene_forward_clustered_inc.glsl +++ b/servers/rendering/renderer_rd/shaders/forward_clustered/scene_forward_clustered_inc.glsl @@ -275,6 +275,7 @@ layout(r32ui, set = 1, binding = 13) uniform restrict uimage3D geom_facing_grid; layout(set = 1, binding = 10) uniform texture2DArray depth_buffer; layout(set = 1, binding = 11) uniform texture2DArray color_buffer; layout(set = 1, binding = 12) uniform texture2DArray normal_roughness_buffer; +layout(set = 1, binding = 13) uniform texture2DArray ao_buffer; layout(set = 1, binding = 14) uniform texture2DArray ambient_buffer; layout(set = 1, binding = 15) uniform texture2DArray reflection_buffer; #define multiviewSampler sampler2DArray @@ -282,11 +283,11 @@ layout(set = 1, binding = 15) uniform texture2DArray reflection_buffer; layout(set = 1, binding = 10) uniform texture2D depth_buffer; layout(set = 1, binding = 11) uniform texture2D color_buffer; layout(set = 1, binding = 12) uniform texture2D normal_roughness_buffer; +layout(set = 1, binding = 13) uniform texture2D ao_buffer; layout(set = 1, binding = 14) uniform texture2D ambient_buffer; layout(set = 1, binding = 15) uniform texture2D reflection_buffer; #define multiviewSampler sampler2D #endif -layout(set = 1, binding = 13) uniform texture2D ao_buffer; layout(set = 1, binding = 16) uniform texture2DArray sdfgi_lightprobe_texture; layout(set = 1, binding = 17) uniform texture3D sdfgi_occlusion_cascades; @@ -312,7 +313,11 @@ voxel_gi_instances; layout(set = 1, binding = 19) uniform texture3D volumetric_fog_texture; +#ifdef USE_MULTIVIEW +layout(set = 1, binding = 20) uniform texture2DArray ssil_buffer; +#else layout(set = 1, binding = 20) uniform texture2D ssil_buffer; +#endif // USE_MULTIVIEW #endif |