From 0ae567b00a77512ff419fde4cfc4445233280a71 Mon Sep 17 00:00:00 2001 From: clayjohn Date: Wed, 11 Jan 2023 21:29:36 -0800 Subject: [PATCH] Take alpha antialising options into account when setting up materials This restores the functionality of the alpha antialising options --- .../forward_clustered/render_forward_clustered.cpp | 6 +++--- .../scene_shader_forward_clustered.cpp | 7 ++++--- .../forward_clustered/scene_shader_forward_clustered.h | 1 + .../forward_mobile/render_forward_mobile.cpp | 10 +++++----- .../forward_mobile/scene_shader_forward_mobile.cpp | 7 ++++--- .../forward_mobile/scene_shader_forward_mobile.h | 1 + 6 files changed, 18 insertions(+), 14 deletions(-) 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 85b5ef5e093..6241b3475ed 100644 --- a/servers/rendering/renderer_rd/forward_clustered/render_forward_clustered.cpp +++ b/servers/rendering/renderer_rd/forward_clustered/render_forward_clustered.cpp @@ -3436,7 +3436,7 @@ void RenderForwardClustered::_geometry_instance_add_surface_with_material(Geomet RendererRD::MeshStorage *mesh_storage = RendererRD::MeshStorage::get_singleton(); bool has_read_screen_alpha = p_material->shader_data->uses_screen_texture || p_material->shader_data->uses_depth_texture || p_material->shader_data->uses_normal_texture; - bool has_base_alpha = (p_material->shader_data->uses_alpha && !p_material->shader_data->uses_alpha_clip) || has_read_screen_alpha; + bool has_base_alpha = (p_material->shader_data->uses_alpha && (!p_material->shader_data->uses_alpha_clip || p_material->shader_data->uses_alpha_antialiasing)) || has_read_screen_alpha; bool has_blend_alpha = p_material->shader_data->uses_blend_alpha; bool has_alpha = has_base_alpha || has_blend_alpha; @@ -3465,7 +3465,7 @@ void RenderForwardClustered::_geometry_instance_add_surface_with_material(Geomet if (has_alpha || has_read_screen_alpha || p_material->shader_data->depth_draw == SceneShaderForwardClustered::ShaderData::DEPTH_DRAW_DISABLED || p_material->shader_data->depth_test == SceneShaderForwardClustered::ShaderData::DEPTH_TEST_DISABLED) { //material is only meant for alpha pass flags |= GeometryInstanceSurfaceDataCache::FLAG_PASS_ALPHA; - if (p_material->shader_data->uses_depth_prepass_alpha && !(p_material->shader_data->depth_draw == SceneShaderForwardClustered::ShaderData::DEPTH_DRAW_DISABLED || p_material->shader_data->depth_test == SceneShaderForwardClustered::ShaderData::DEPTH_TEST_DISABLED)) { + if ((p_material->shader_data->uses_depth_prepass_alpha || p_material->shader_data->uses_alpha_antialiasing) && !(p_material->shader_data->depth_draw == SceneShaderForwardClustered::ShaderData::DEPTH_DRAW_DISABLED || p_material->shader_data->depth_test == SceneShaderForwardClustered::ShaderData::DEPTH_TEST_DISABLED)) { flags |= GeometryInstanceSurfaceDataCache::FLAG_PASS_DEPTH; flags |= GeometryInstanceSurfaceDataCache::FLAG_PASS_SHADOW; } @@ -3481,7 +3481,7 @@ void RenderForwardClustered::_geometry_instance_add_surface_with_material(Geomet SceneShaderForwardClustered::MaterialData *material_shadow = nullptr; void *surface_shadow = nullptr; - if (!p_material->shader_data->uses_particle_trails && !p_material->shader_data->writes_modelview_or_projection && !p_material->shader_data->uses_vertex && !p_material->shader_data->uses_position && !p_material->shader_data->uses_discard && !p_material->shader_data->uses_depth_prepass_alpha && !p_material->shader_data->uses_alpha_clip && p_material->shader_data->cull_mode == SceneShaderForwardClustered::ShaderData::CULL_BACK && !p_material->shader_data->uses_point_size) { + if (!p_material->shader_data->uses_particle_trails && !p_material->shader_data->writes_modelview_or_projection && !p_material->shader_data->uses_vertex && !p_material->shader_data->uses_position && !p_material->shader_data->uses_discard && !p_material->shader_data->uses_depth_prepass_alpha && !p_material->shader_data->uses_alpha_clip && !p_material->shader_data->uses_alpha_antialiasing && p_material->shader_data->cull_mode == SceneShaderForwardClustered::ShaderData::CULL_BACK && !p_material->shader_data->uses_point_size) { flags |= GeometryInstanceSurfaceDataCache::FLAG_USES_SHARED_SHADOW_MATERIAL; material_shadow = static_cast(RendererRD::MaterialStorage::get_singleton()->material_get_data(scene_shader.default_material, RendererRD::MaterialStorage::SHADER_TYPE_3D)); diff --git a/servers/rendering/renderer_rd/forward_clustered/scene_shader_forward_clustered.cpp b/servers/rendering/renderer_rd/forward_clustered/scene_shader_forward_clustered.cpp index 9117320eabf..1e11b524e3e 100644 --- a/servers/rendering/renderer_rd/forward_clustered/scene_shader_forward_clustered.cpp +++ b/servers/rendering/renderer_rd/forward_clustered/scene_shader_forward_clustered.cpp @@ -60,6 +60,7 @@ void SceneShaderForwardClustered::ShaderData::set_code(const String &p_code) { uses_point_size = false; uses_alpha = false; uses_alpha_clip = false; + uses_alpha_antialiasing = false; uses_blend_alpha = false; uses_depth_prepass_alpha = false; uses_discard = false; @@ -111,9 +112,9 @@ void SceneShaderForwardClustered::ShaderData::set_code(const String &p_code) { actions.usage_flag_pointers["ALPHA"] = &uses_alpha; actions.usage_flag_pointers["ALPHA_SCISSOR_THRESHOLD"] = &uses_alpha_clip; - // Use alpha clip pipeline for alpha hash/dither. - // This prevents sorting issues inherent to alpha blending and allows such materials to cast shadows. actions.usage_flag_pointers["ALPHA_HASH_SCALE"] = &uses_alpha_clip; + actions.usage_flag_pointers["ALPHA_ANTIALIASING_EDGE"] = &uses_alpha_antialiasing; + actions.usage_flag_pointers["ALPHA_TEXTURE_COORDINATE"] = &uses_alpha_antialiasing; actions.render_mode_flags["depth_prepass_alpha"] = &uses_depth_prepass_alpha; actions.usage_flag_pointers["SSS_STRENGTH"] = &uses_sss; @@ -392,7 +393,7 @@ bool SceneShaderForwardClustered::ShaderData::is_animated() const { bool SceneShaderForwardClustered::ShaderData::casts_shadows() const { bool has_read_screen_alpha = uses_screen_texture || uses_depth_texture || uses_normal_texture; - bool has_base_alpha = (uses_alpha && !uses_alpha_clip) || has_read_screen_alpha; + bool has_base_alpha = (uses_alpha && (!uses_alpha_clip || uses_alpha_antialiasing)) || has_read_screen_alpha; bool has_alpha = has_base_alpha || uses_blend_alpha; return !has_alpha || (uses_depth_prepass_alpha && !(depth_draw == DEPTH_DRAW_DISABLED || depth_test == DEPTH_TEST_DISABLED)); diff --git a/servers/rendering/renderer_rd/forward_clustered/scene_shader_forward_clustered.h b/servers/rendering/renderer_rd/forward_clustered/scene_shader_forward_clustered.h index 1169ae784cd..ffaf091b36f 100644 --- a/servers/rendering/renderer_rd/forward_clustered/scene_shader_forward_clustered.h +++ b/servers/rendering/renderer_rd/forward_clustered/scene_shader_forward_clustered.h @@ -153,6 +153,7 @@ public: bool uses_alpha = false; bool uses_blend_alpha = false; bool uses_alpha_clip = false; + bool uses_alpha_antialiasing = false; bool uses_depth_prepass_alpha = false; bool uses_discard = false; bool uses_roughness = false; diff --git a/servers/rendering/renderer_rd/forward_mobile/render_forward_mobile.cpp b/servers/rendering/renderer_rd/forward_mobile/render_forward_mobile.cpp index 72857cdea70..78d29e2a410 100644 --- a/servers/rendering/renderer_rd/forward_mobile/render_forward_mobile.cpp +++ b/servers/rendering/renderer_rd/forward_mobile/render_forward_mobile.cpp @@ -2349,9 +2349,9 @@ void RenderForwardMobile::_geometry_instance_add_surface_with_material(GeometryI RendererRD::MeshStorage *mesh_storage = RendererRD::MeshStorage::get_singleton(); bool has_read_screen_alpha = p_material->shader_data->uses_screen_texture || p_material->shader_data->uses_depth_texture || p_material->shader_data->uses_normal_texture; - bool has_base_alpha = ((p_material->shader_data->uses_alpha && !p_material->shader_data->uses_alpha_clip) || has_read_screen_alpha); + bool has_base_alpha = p_material->shader_data->uses_alpha && (!p_material->shader_data->uses_alpha_clip || p_material->shader_data->uses_alpha_antialiasing); bool has_blend_alpha = p_material->shader_data->uses_blend_alpha; - bool has_alpha = has_base_alpha || has_blend_alpha; + bool has_alpha = has_base_alpha || has_blend_alpha || has_read_screen_alpha; uint32_t flags = 0; @@ -2375,10 +2375,10 @@ void RenderForwardMobile::_geometry_instance_add_surface_with_material(GeometryI flags |= GeometryInstanceSurfaceDataCache::FLAG_USES_DOUBLE_SIDED_SHADOWS; } - if (has_alpha || has_read_screen_alpha || p_material->shader_data->depth_draw == SceneShaderForwardMobile::ShaderData::DEPTH_DRAW_DISABLED || p_material->shader_data->depth_test == SceneShaderForwardMobile::ShaderData::DEPTH_TEST_DISABLED) { + if (has_alpha || p_material->shader_data->depth_draw == SceneShaderForwardMobile::ShaderData::DEPTH_DRAW_DISABLED || p_material->shader_data->depth_test == SceneShaderForwardMobile::ShaderData::DEPTH_TEST_DISABLED) { //material is only meant for alpha pass flags |= GeometryInstanceSurfaceDataCache::FLAG_PASS_ALPHA; - if (p_material->shader_data->uses_depth_prepass_alpha && !(p_material->shader_data->depth_draw == SceneShaderForwardMobile::ShaderData::DEPTH_DRAW_DISABLED || p_material->shader_data->depth_test == SceneShaderForwardMobile::ShaderData::DEPTH_TEST_DISABLED)) { + if ((p_material->shader_data->uses_depth_prepass_alpha || p_material->shader_data->uses_alpha_antialiasing) && !(p_material->shader_data->depth_draw == SceneShaderForwardMobile::ShaderData::DEPTH_DRAW_DISABLED || p_material->shader_data->depth_test == SceneShaderForwardMobile::ShaderData::DEPTH_TEST_DISABLED)) { flags |= GeometryInstanceSurfaceDataCache::FLAG_PASS_DEPTH; flags |= GeometryInstanceSurfaceDataCache::FLAG_PASS_SHADOW; } @@ -2394,7 +2394,7 @@ void RenderForwardMobile::_geometry_instance_add_surface_with_material(GeometryI SceneShaderForwardMobile::MaterialData *material_shadow = nullptr; void *surface_shadow = nullptr; - if (!p_material->shader_data->uses_particle_trails && !p_material->shader_data->writes_modelview_or_projection && !p_material->shader_data->uses_vertex && !p_material->shader_data->uses_discard && !p_material->shader_data->uses_depth_prepass_alpha && !p_material->shader_data->uses_alpha_clip) { + if (!p_material->shader_data->uses_particle_trails && !p_material->shader_data->writes_modelview_or_projection && !p_material->shader_data->uses_vertex && !p_material->shader_data->uses_discard && !p_material->shader_data->uses_depth_prepass_alpha && !p_material->shader_data->uses_alpha_clip && !p_material->shader_data->uses_alpha_antialiasing) { flags |= GeometryInstanceSurfaceDataCache::FLAG_USES_SHARED_SHADOW_MATERIAL; material_shadow = static_cast(RendererRD::MaterialStorage::get_singleton()->material_get_data(scene_shader.default_material, RendererRD::MaterialStorage::SHADER_TYPE_3D)); diff --git a/servers/rendering/renderer_rd/forward_mobile/scene_shader_forward_mobile.cpp b/servers/rendering/renderer_rd/forward_mobile/scene_shader_forward_mobile.cpp index 2e9a33a636c..22beb975035 100644 --- a/servers/rendering/renderer_rd/forward_mobile/scene_shader_forward_mobile.cpp +++ b/servers/rendering/renderer_rd/forward_mobile/scene_shader_forward_mobile.cpp @@ -62,6 +62,7 @@ void SceneShaderForwardMobile::ShaderData::set_code(const String &p_code) { uses_point_size = false; uses_alpha = false; uses_alpha_clip = false; + uses_alpha_antialiasing = false; uses_blend_alpha = false; uses_depth_prepass_alpha = false; uses_discard = false; @@ -112,9 +113,9 @@ void SceneShaderForwardMobile::ShaderData::set_code(const String &p_code) { actions.usage_flag_pointers["ALPHA"] = &uses_alpha; actions.usage_flag_pointers["ALPHA_SCISSOR_THRESHOLD"] = &uses_alpha_clip; - // Use alpha clip pipeline for alpha hash/dither. - // This prevents sorting issues inherent to alpha blending and allows such materials to cast shadows. actions.usage_flag_pointers["ALPHA_HASH_SCALE"] = &uses_alpha_clip; + actions.usage_flag_pointers["ALPHA_ANTIALIASING_EDGE"] = &uses_alpha_antialiasing; + actions.usage_flag_pointers["ALPHA_TEXTURE_COORDINATE"] = &uses_alpha_antialiasing; actions.render_mode_flags["depth_prepass_alpha"] = &uses_depth_prepass_alpha; // actions.usage_flag_pointers["SSS_STRENGTH"] = &uses_sss; @@ -338,7 +339,7 @@ bool SceneShaderForwardMobile::ShaderData::is_animated() const { bool SceneShaderForwardMobile::ShaderData::casts_shadows() const { bool has_read_screen_alpha = uses_screen_texture || uses_depth_texture || uses_normal_texture; - bool has_base_alpha = (uses_alpha && !uses_alpha_clip) || has_read_screen_alpha; + bool has_base_alpha = (uses_alpha && (!uses_alpha_clip || uses_alpha_antialiasing)) || has_read_screen_alpha; bool has_alpha = has_base_alpha || uses_blend_alpha; return !has_alpha || (uses_depth_prepass_alpha && !(depth_draw == DEPTH_DRAW_DISABLED || depth_test == DEPTH_TEST_DISABLED)); diff --git a/servers/rendering/renderer_rd/forward_mobile/scene_shader_forward_mobile.h b/servers/rendering/renderer_rd/forward_mobile/scene_shader_forward_mobile.h index 99f252b9ca8..1f92697eccb 100644 --- a/servers/rendering/renderer_rd/forward_mobile/scene_shader_forward_mobile.h +++ b/servers/rendering/renderer_rd/forward_mobile/scene_shader_forward_mobile.h @@ -114,6 +114,7 @@ public: bool uses_alpha = false; bool uses_blend_alpha = false; bool uses_alpha_clip = false; + bool uses_alpha_antialiasing = false; bool uses_depth_prepass_alpha = false; bool uses_discard = false; bool uses_roughness = false;