diff options
6 files changed, 16 insertions, 26 deletions
diff --git a/servers/rendering/renderer_rd/effects/ss_effects.cpp b/servers/rendering/renderer_rd/effects/ss_effects.cpp index 315bea2e67..971e9243e3 100644 --- a/servers/rendering/renderer_rd/effects/ss_effects.cpp +++ b/servers/rendering/renderer_rd/effects/ss_effects.cpp @@ -1484,7 +1484,7 @@ void SSEffects::ssr_allocate_buffers(SSRRenderBuffers &p_ssr_buffers, const Rend } } -void SSEffects::screen_space_reflection(SSRRenderBuffers &p_ssr_buffers, const RID *p_diffuse_slices, const RID *p_normal_roughness_slices, RenderingServer::EnvironmentSSRRoughnessQuality p_roughness_quality, const RID *p_metallic_slices, const Color &p_metallic_mask, 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(SSRRenderBuffers &p_ssr_buffers, const RID *p_diffuse_slices, const RID *p_normal_roughness_slices, RenderingServer::EnvironmentSSRRoughnessQuality p_roughness_quality, 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) { UniformSetCacheRD *uniform_set_cache = UniformSetCacheRD::get_singleton(); ERR_FAIL_NULL(uniform_set_cache); MaterialStorage *material_storage = MaterialStorage::get_singleton(); @@ -1579,10 +1579,6 @@ void SSEffects::screen_space_reflection(SSRRenderBuffers &p_ssr_buffers, const R push_constant.proj_info[1] = -2.0f / (p_screen_size.height * p_projections[v].matrix[1][1]); push_constant.proj_info[2] = (1.0f - p_projections[v].matrix[0][2]) / p_projections[v].matrix[0][0]; push_constant.proj_info[3] = (1.0f + p_projections[v].matrix[1][2]) / p_projections[v].matrix[1][1]; - push_constant.metallic_mask[0] = CLAMP(p_metallic_mask.r * 255.0, 0, 255); - push_constant.metallic_mask[1] = CLAMP(p_metallic_mask.g * 255.0, 0, 255); - push_constant.metallic_mask[2] = CLAMP(p_metallic_mask.b * 255.0, 0, 255); - push_constant.metallic_mask[3] = CLAMP(p_metallic_mask.a * 255.0, 0, 255); ScreenSpaceReflectionMode mode = (p_roughness_quality != RS::ENV_SSR_ROUGHNESS_QUALITY_DISABLED) ? SCREEN_SPACE_REFLECTION_ROUGH : SCREEN_SPACE_REFLECTION_NORMAL; RID shader = ssr.shader.version_get_shader(ssr.shader_version, mode); diff --git a/servers/rendering/renderer_rd/effects/ss_effects.h b/servers/rendering/renderer_rd/effects/ss_effects.h index a60f3a48ab..d50319c46f 100644 --- a/servers/rendering/renderer_rd/effects/ss_effects.h +++ b/servers/rendering/renderer_rd/effects/ss_effects.h @@ -168,7 +168,7 @@ public: }; void ssr_allocate_buffers(SSRRenderBuffers &p_ssr_buffers, const RenderingDevice::DataFormat p_color_format, RenderingServer::EnvironmentSSRRoughnessQuality p_roughness_quality, 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, RS::EnvironmentSSRRoughnessQuality p_roughness_quality, const RID *p_metallic_slices, const Color &p_metallic_mask, 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 screen_space_reflection(SSRRenderBuffers &p_ssr_buffers, const RID *p_diffuse_slices, const RID *p_normal_roughness_slices, RS::EnvironmentSSRRoughnessQuality p_roughness_quality, 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); /* subsurface scattering */ @@ -465,10 +465,7 @@ private: uint32_t orthogonal; // 4 - 52 float filter_mipmap_levels; // 4 - 56 uint32_t use_half_res; // 4 - 60 - uint8_t metallic_mask[4]; // 4 - 64 - - uint32_t view_index; // 4 - 68 - uint32_t pad[3]; // 12 - 80 + uint32_t view_index; // 4 - 64 // float projection[16]; // this is in our ScreenSpaceReflectionSceneData now }; 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 984eb12a9c..dec5e23558 100644 --- a/servers/rendering/renderer_rd/forward_clustered/render_forward_clustered.cpp +++ b/servers/rendering/renderer_rd/forward_clustered/render_forward_clustered.cpp @@ -1609,7 +1609,7 @@ void RenderForwardClustered::_render_scene(RenderDataRD *p_render_data, const Co for (uint32_t v = 0; v < p_render_data->view_count; v++) { specular_views[v] = rb_data->get_specular(v); } - _process_ssr(rb, color_only_framebuffer, normal_roughness_views, rb_data->get_specular(), specular_views, Color(0, 0, 0, 1), p_render_data->environment, p_render_data->view_projection, p_render_data->view_eye_offset, rb->get_msaa_3d() == RS::VIEWPORT_MSAA_DISABLED); + _process_ssr(rb, color_only_framebuffer, normal_roughness_views, rb_data->get_specular(), specular_views, p_render_data->environment, p_render_data->view_projection, p_render_data->view_eye_offset, rb->get_msaa_3d() == RS::VIEWPORT_MSAA_DISABLED); RD::get_singleton()->draw_command_end_label(); } else { //just mix specular back diff --git a/servers/rendering/renderer_rd/renderer_scene_render_rd.cpp b/servers/rendering/renderer_rd/renderer_scene_render_rd.cpp index 78c83d1fb4..e2b06bc92f 100644 --- a/servers/rendering/renderer_rd/renderer_scene_render_rd.cpp +++ b/servers/rendering/renderer_rd/renderer_scene_render_rd.cpp @@ -1328,7 +1328,7 @@ void RendererSceneRenderRD::_process_sss(Ref<RenderSceneBuffersRD> p_render_buff } } -void RendererSceneRenderRD::_process_ssr(Ref<RenderSceneBuffersRD> p_render_buffers, RID p_dest_framebuffer, const RID *p_normal_slices, RID p_specular_buffer, const RID *p_metallic_slices, const Color &p_metallic_mask, RID p_environment, const Projection *p_projections, const Vector3 *p_eye_offsets, bool p_use_additive) { +void RendererSceneRenderRD::_process_ssr(Ref<RenderSceneBuffersRD> p_render_buffers, RID p_dest_framebuffer, const RID *p_normal_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) { ERR_FAIL_NULL(ss_effects); ERR_FAIL_COND(p_render_buffers.is_null()); @@ -1355,7 +1355,7 @@ void RendererSceneRenderRD::_process_ssr(Ref<RenderSceneBuffersRD> p_render_buff 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(p_render_buffers->ssr, texture_slices, p_normal_slices, ssr_roughness_quality, p_metallic_slices, p_metallic_mask, 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); + ss_effects->screen_space_reflection(p_render_buffers->ssr, texture_slices, p_normal_slices, ssr_roughness_quality, 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(), p_render_buffers->ssr.output, view_count); } diff --git a/servers/rendering/renderer_rd/renderer_scene_render_rd.h b/servers/rendering/renderer_rd/renderer_scene_render_rd.h index 76d2bc68fe..d47394989f 100644 --- a/servers/rendering/renderer_rd/renderer_scene_render_rd.h +++ b/servers/rendering/renderer_rd/renderer_scene_render_rd.h @@ -138,7 +138,7 @@ protected: virtual RID _render_buffers_get_velocity_texture(Ref<RenderSceneBuffersRD> p_render_buffers) = 0; void _process_ssao(Ref<RenderSceneBuffersRD> p_render_buffers, RID p_environment, RID p_normal_buffer, const Projection &p_projection); - 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, const Color &p_metallic_mask, RID p_environment, const Projection *p_projections, const Vector3 *p_eye_offsets, bool p_use_additive); + 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); void _process_sss(Ref<RenderSceneBuffersRD> p_render_buffers, const Projection &p_camera); void _process_ssil(Ref<RenderSceneBuffersRD> p_render_buffers, RID p_environment, RID p_normal_buffer, const Projection &p_projection, const Transform3D &p_transform); diff --git a/servers/rendering/renderer_rd/shaders/effects/screen_space_reflection.glsl b/servers/rendering/renderer_rd/shaders/effects/screen_space_reflection.glsl index 246ef81cb2..9f86643e52 100644 --- a/servers/rendering/renderer_rd/shaders/effects/screen_space_reflection.glsl +++ b/servers/rendering/renderer_rd/shaders/effects/screen_space_reflection.glsl @@ -30,12 +30,7 @@ layout(push_constant, std430) uniform Params { bool orthogonal; float filter_mipmap_levels; bool use_half_res; - uint metallic_mask; - uint view_index; - uint pad1; - uint pad2; - uint pad3; } params; @@ -167,7 +162,7 @@ void main() { if (depth > z_to) { // if depth was surpassed - if (depth <= max(z_to, z_from) + params.depth_tolerance && -depth < params.camera_z_far) { + if (depth <= max(z_to, z_from) + params.depth_tolerance && -depth < params.camera_z_far * 0.95) { // check the depth tolerance and far clip // check that normal is valid found = true; @@ -231,18 +226,20 @@ void main() { } } - // Isn't this going to be overwritten after our endif? - final_color = imageLoad(source_diffuse, ivec2((final_pos - 0.5) * pixel_size)); - imageStore(blur_radius_image, ssC, vec4(blur_radius / 255.0)); //stored in r8 #endif // MODE_ROUGH final_color = vec4(imageLoad(source_diffuse, ivec2(final_pos - 0.5)).rgb, fade * margin_blend); - //change blend by metallic - vec4 metallic_mask = unpackUnorm4x8(params.metallic_mask); - final_color.a *= dot(metallic_mask, texelFetch(source_metallic, ssC << 1, 0)); + // Schlick term. + float metallic = texelFetch(source_metallic, ssC << 1, 0).w; + float f0 = mix(0.04, 1.0, metallic); // Assume a "specular" amount of 0.5 + normal.y = -normal.y; + float m = clamp(1.0 - dot(normalize(normal), -view_dir), 0.0, 1.0); + float m2 = m * m; + m = m2 * m2 * m; // pow(m,5) + final_color.a *= f0 + (1.0 - f0) * m; // Fresnel Schlick term. imageStore(ssr_image, ssC, final_color); |