noahbackus/godot
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases 2 Wiki Activity

Implement signed distance fields for 2D shaders

Browse Source
This commit is contained in:
reduz
2020-11-26 09:50:21 -03:00
parent 4e5625ce30
commit 1bcf3c305b
26 changed files with 1028 additions and 89 deletions
Download Patch File Download Diff File Expand all files Collapse all files
scene/2d/light_occluder_2d.cpp
+14
View File
@@ -265,6 +265,14 @@ String LightOccluder2D::get_configuration_warning() const {
return warning;
}
void LightOccluder2D::set_as_sdf_collision(bool p_enable) {
sdf_collision = p_enable;
RS::get_singleton()->canvas_light_occluder_set_as_sdf_collision(occluder, sdf_collision);
}
bool LightOccluder2D::is_set_as_sdf_collision() const {
return sdf_collision;
}
void LightOccluder2D::_bind_methods() {
ClassDB::bind_method(D_METHOD("set_occluder_polygon", "polygon"), &LightOccluder2D::set_occluder_polygon);
ClassDB::bind_method(D_METHOD("get_occluder_polygon"), &LightOccluder2D::get_occluder_polygon);
@@ -272,14 +280,20 @@ void LightOccluder2D::_bind_methods() {
ClassDB::bind_method(D_METHOD("set_occluder_light_mask", "mask"), &LightOccluder2D::set_occluder_light_mask);
ClassDB::bind_method(D_METHOD("get_occluder_light_mask"), &LightOccluder2D::get_occluder_light_mask);
ClassDB::bind_method(D_METHOD("set_as_sdf_collision", "enable"), &LightOccluder2D::set_as_sdf_collision);
ClassDB::bind_method(D_METHOD("is_set_as_sdf_collision"), &LightOccluder2D::is_set_as_sdf_collision);
ADD_PROPERTY(PropertyInfo(Variant::OBJECT, "occluder", PROPERTY_HINT_RESOURCE_TYPE, "OccluderPolygon2D"), "set_occluder_polygon", "get_occluder_polygon");
ADD_PROPERTY(PropertyInfo(Variant::BOOL, "sdf_collision"), "set_as_sdf_collision", "is_set_as_sdf_collision");
ADD_PROPERTY(PropertyInfo(Variant::INT, "light_mask", PROPERTY_HINT_LAYERS_2D_RENDER), "set_occluder_light_mask", "get_occluder_light_mask");
}
LightOccluder2D::LightOccluder2D() {
occluder = RS::get_singleton()->canvas_light_occluder_create();
mask = 1;
set_notify_transform(true);
set_as_sdf_collision(true);
}
LightOccluder2D::~LightOccluder2D() {
scene/2d/light_occluder_2d.h
+4 -1
View File
@@ -84,7 +84,7 @@ class LightOccluder2D : public Node2D {
bool enabled;
int mask;
Ref<OccluderPolygon2D> occluder_polygon;
bool sdf_collision;
void _poly_changed();
protected:
@@ -103,6 +103,9 @@ public:
void set_occluder_light_mask(int p_mask);
int get_occluder_light_mask() const;
void set_as_sdf_collision(bool p_enable);
bool is_set_as_sdf_collision() const;
String get_configuration_warning() const override;
LightOccluder2D();
scene/main/scene_tree.cpp
+8
View File
@@ -1397,6 +1397,14 @@ SceneTree::SceneTree() {
bool snap_2d_vertices = GLOBAL_DEF("rendering/quality/2d/snap_2d_vertices_to_pixel", false);
root->set_snap_2d_vertices_to_pixel(snap_2d_vertices);
Viewport::SDFOversize sdf_oversize = Viewport::SDFOversize(int(GLOBAL_DEF("rendering/quality/2d_sdf/oversize", 1)));
root->set_sdf_oversize(sdf_oversize);
Viewport::SDFScale sdf_scale = Viewport::SDFScale(int(GLOBAL_DEF("rendering/quality/2d_sdf/scale", 1)));
root->set_sdf_scale(sdf_scale);
ProjectSettings::get_singleton()->set_custom_property_info("rendering/quality/2d_sdf/oversize", PropertyInfo(Variant::INT, "rendering/quality/2d_sdf/oversize", PROPERTY_HINT_ENUM, "100%,120%,150%,200%"));
ProjectSettings::get_singleton()->set_custom_property_info("rendering/quality/2d_sdf/scale", PropertyInfo(Variant::INT, "rendering/quality/2d_sdf/scale", PROPERTY_HINT_ENUM, "100%,50%,25%"));
{ //load default fallback environment
//get possible extensions
List<String> exts;
scene/main/viewport.cpp
+42
View File
@@ -3383,6 +3383,24 @@ void Viewport::pass_mouse_focus_to(Viewport *p_viewport, Control *p_control) {
}
}
void Viewport::set_sdf_oversize(SDFOversize p_sdf_oversize) {
ERR_FAIL_INDEX(p_sdf_oversize, SDF_OVERSIZE_MAX);
sdf_oversize = p_sdf_oversize;
RS::get_singleton()->viewport_set_sdf_oversize_and_scale(viewport, RS::ViewportSDFOversize(sdf_oversize), RS::ViewportSDFScale(sdf_scale));
}
Viewport::SDFOversize Viewport::get_sdf_oversize() const {
return sdf_oversize;
}
void Viewport::set_sdf_scale(SDFScale p_sdf_scale) {
ERR_FAIL_INDEX(p_sdf_scale, SDF_SCALE_MAX);
sdf_scale = p_sdf_scale;
RS::get_singleton()->viewport_set_sdf_oversize_and_scale(viewport, RS::ViewportSDFOversize(sdf_oversize), RS::ViewportSDFScale(sdf_scale));
}
Viewport::SDFScale Viewport::get_sdf_scale() const {
return sdf_scale;
}
void Viewport::_bind_methods() {
ClassDB::bind_method(D_METHOD("set_world_2d", "world_2d"), &Viewport::set_world_2d);
ClassDB::bind_method(D_METHOD("get_world_2d"), &Viewport::get_world_2d);
@@ -3482,6 +3500,12 @@ void Viewport::_bind_methods() {
ClassDB::bind_method(D_METHOD("set_default_canvas_item_texture_repeat", "mode"), &Viewport::set_default_canvas_item_texture_repeat);
ClassDB::bind_method(D_METHOD("get_default_canvas_item_texture_repeat"), &Viewport::get_default_canvas_item_texture_repeat);
ClassDB::bind_method(D_METHOD("set_sdf_oversize", "oversize"), &Viewport::set_sdf_oversize);
ClassDB::bind_method(D_METHOD("get_sdf_oversize"), &Viewport::get_sdf_oversize);
ClassDB::bind_method(D_METHOD("set_sdf_scale", "scale"), &Viewport::set_sdf_scale);
ClassDB::bind_method(D_METHOD("get_sdf_scale"), &Viewport::get_sdf_scale);
ADD_PROPERTY(PropertyInfo(Variant::BOOL, "own_world_3d"), "set_use_own_world_3d", "is_using_own_world_3d");
ADD_PROPERTY(PropertyInfo(Variant::OBJECT, "world_3d", PROPERTY_HINT_RESOURCE_TYPE, "World3D"), "set_world_3d", "get_world_3d");
ADD_PROPERTY(PropertyInfo(Variant::OBJECT, "world_2d", PROPERTY_HINT_RESOURCE_TYPE, "World2D", 0), "set_world_2d", "get_world_2d");
@@ -3506,6 +3530,9 @@ void Viewport::_bind_methods() {
ADD_PROPERTY(PropertyInfo(Variant::BOOL, "gui_disable_input"), "set_disable_input", "is_input_disabled");
ADD_PROPERTY(PropertyInfo(Variant::BOOL, "gui_snap_controls_to_pixels"), "set_snap_controls_to_pixels", "is_snap_controls_to_pixels_enabled");
ADD_PROPERTY(PropertyInfo(Variant::BOOL, "gui_embed_subwindows"), "set_embed_subwindows_hint", "get_embed_subwindows_hint");
ADD_GROUP("SDF", "sdf_");
ADD_PROPERTY(PropertyInfo(Variant::INT, "sdf_oversize", PROPERTY_HINT_ENUM, "100%,120%,150%,200%"), "set_sdf_oversize", "get_sdf_oversize");
ADD_PROPERTY(PropertyInfo(Variant::INT, "sdf_scale", PROPERTY_HINT_ENUM, "100%,50%,25%"), "set_sdf_scale", "get_sdf_scale");
ADD_GROUP("Shadow Atlas", "shadow_atlas_");
ADD_PROPERTY(PropertyInfo(Variant::INT, "shadow_atlas_size"), "set_shadow_atlas_size", "get_shadow_atlas_size");
ADD_PROPERTYI(PropertyInfo(Variant::INT, "shadow_atlas_quad_0", PROPERTY_HINT_ENUM, "Disabled,1 Shadow,4 Shadows,16 Shadows,64 Shadows,256 Shadows,1024 Shadows"), "set_shadow_atlas_quadrant_subdiv", "get_shadow_atlas_quadrant_subdiv", 0);
@@ -3575,6 +3602,17 @@ void Viewport::_bind_methods() {
BIND_ENUM_CONSTANT(DEFAULT_CANVAS_ITEM_TEXTURE_REPEAT_ENABLED);
BIND_ENUM_CONSTANT(DEFAULT_CANVAS_ITEM_TEXTURE_REPEAT_MIRROR);
BIND_ENUM_CONSTANT(DEFAULT_CANVAS_ITEM_TEXTURE_REPEAT_MAX);
BIND_ENUM_CONSTANT(SDF_OVERSIZE_100_PERCENT);
BIND_ENUM_CONSTANT(SDF_OVERSIZE_120_PERCENT);
BIND_ENUM_CONSTANT(SDF_OVERSIZE_150_PERCENT);
BIND_ENUM_CONSTANT(SDF_OVERSIZE_200_PERCENT);
BIND_ENUM_CONSTANT(SDF_OVERSIZE_MAX);
BIND_ENUM_CONSTANT(SDF_SCALE_100_PERCENT);
BIND_ENUM_CONSTANT(SDF_SCALE_50_PERCENT);
BIND_ENUM_CONSTANT(SDF_SCALE_25_PERCENT);
BIND_ENUM_CONSTANT(SDF_SCALE_MAX);
}
Viewport::Viewport() {
@@ -3661,6 +3699,10 @@ Viewport::Viewport() {
default_canvas_item_texture_filter = DEFAULT_CANVAS_ITEM_TEXTURE_FILTER_LINEAR;
default_canvas_item_texture_repeat = DEFAULT_CANVAS_ITEM_TEXTURE_REPEAT_DISABLED;
sdf_oversize = SDF_OVERSIZE_120_PERCENT;
sdf_scale = SDF_SCALE_50_PERCENT;
set_sdf_oversize(SDF_OVERSIZE_120_PERCENT); //set to server
}
Viewport::~Viewport() {
scene/main/viewport.h
+26
View File
@@ -159,6 +159,21 @@ public:
DEFAULT_CANVAS_ITEM_TEXTURE_REPEAT_MAX,
};
enum SDFOversize {
SDF_OVERSIZE_100_PERCENT,
SDF_OVERSIZE_120_PERCENT,
SDF_OVERSIZE_150_PERCENT,
SDF_OVERSIZE_200_PERCENT,
SDF_OVERSIZE_MAX
};
enum SDFScale {
SDF_SCALE_100_PERCENT,
SDF_SCALE_50_PERCENT,
SDF_SCALE_25_PERCENT,
SDF_SCALE_MAX
};
enum {
SUBWINDOW_CANVAS_LAYER = 1024
};
@@ -285,6 +300,9 @@ private:
Ref<ViewportTexture> default_texture;
Set<ViewportTexture *> viewport_textures;
SDFOversize sdf_oversize;
SDFScale sdf_scale;
enum SubWindowDrag {
SUB_WINDOW_DRAG_DISABLED,
SUB_WINDOW_DRAG_MOVE,
@@ -572,6 +590,12 @@ public:
bool gui_is_dragging() const;
void set_sdf_oversize(SDFOversize p_sdf_oversize);
SDFOversize get_sdf_oversize() const;
void set_sdf_scale(SDFScale p_sdf_scale);
SDFScale get_sdf_scale() const;
void set_default_canvas_item_texture_filter(DefaultCanvasItemTextureFilter p_filter);
DefaultCanvasItemTextureFilter get_default_canvas_item_texture_filter() const;
@@ -650,6 +674,8 @@ VARIANT_ENUM_CAST(Viewport::ShadowAtlasQuadrantSubdiv);
VARIANT_ENUM_CAST(Viewport::MSAA);
VARIANT_ENUM_CAST(Viewport::ScreenSpaceAA);
VARIANT_ENUM_CAST(Viewport::DebugDraw);
VARIANT_ENUM_CAST(Viewport::SDFScale);
VARIANT_ENUM_CAST(Viewport::SDFOversize);
VARIANT_ENUM_CAST(SubViewport::ClearMode);
VARIANT_ENUM_CAST(Viewport::RenderInfo);
VARIANT_ENUM_CAST(Viewport::DefaultCanvasItemTextureFilter);