godotengine/godot
1
0
Fork 0
mirror of https://github.com/godotengine/godot.git synced 2025-11-15 13:51:40 +00:00
Code Releases Wiki Activity

Implement DirectionalLight2D

Browse Source 
Also separated Light2D in PointLight2D and DirectionalLight2D.
Used PointLight2D because its more of a point, and it does not work
the same as OmniLight (as shape depends on texture).
Added a few utility methods to Rect2D I needed.
This commit is contained in:
reduz
2020-11-03 16:51:53 -03:00
parent 3ec10bb07c
commit f123981a96
16 changed files with 869 additions and 364 deletions
Download Patch File Download Diff File Expand all files Collapse all files

14
servers/rendering/rasterizer_rd/rasterizer_canvas_rd.h
View File

@@ -75,7 +75,6 @@ class RasterizerCanvasRD : public RasterizerCanvas {
FLAGS_CLIP_RECT_UV = (1 << 9),
FLAGS_TRANSPOSE_RECT = (1 << 10),
FLAGS_USING_LIGHT_MASK = (1 << 11),
FLAGS_NINEPACH_DRAW_CENTER = (1 << 12),
FLAGS_USING_PARTICLES = (1 << 13),
@@ -269,6 +268,7 @@ class RasterizerCanvasRD : public RasterizerCanvas {
bool enabled = false;
float z_far;
float y_offset;
Transform2D directional_xform;
} shadow;
};
@@ -331,12 +331,13 @@ class RasterizerCanvasRD : public RasterizerCanvas {
float screen_transform[16];
float canvas_normal_transform[16];
float canvas_modulate[4];
float screen_pixel_size[2];
float time;
uint32_t use_pixel_snap;
//uint32_t light_count;
//uint32_t pad[3];
uint32_t directional_light_count;
uint32_t pad[3];
};
LightUniform *light_uniforms;
@@ -355,6 +356,7 @@ class RasterizerCanvasRD : public RasterizerCanvas {
uint32_t max_lights_per_item;
double time;
} state;
struct PushConstant {
@@ -388,6 +390,7 @@ class RasterizerCanvasRD : public RasterizerCanvas {
Item *items[MAX_RENDER_ITEMS];
bool using_directional_lights = false;
RID default_canvas_texture;
RID default_canvas_group_shader;
@@ -408,6 +411,8 @@ class RasterizerCanvasRD : public RasterizerCanvas {
_FORCE_INLINE_ void _update_transform_2d_to_mat4(const Transform2D &p_transform, float *p_mat4);
_FORCE_INLINE_ void _update_transform_to_mat4(const Transform &p_transform, float *p_mat4);
void _update_shadow_atlas();
public:
PolygonID request_polygon(const Vector<int> &p_indices, const Vector<Point2> &p_points, const Vector<Color> &p_colors, const Vector<Point2> &p_uvs = Vector<Point2>(), const Vector<int> &p_bones = Vector<int>(), const Vector<float> &p_weights = Vector<float>());
void free_polygon(PolygonID p_polygon);
@@ -416,12 +421,13 @@ public:
void light_set_texture(RID p_rid, RID p_texture);
void light_set_use_shadow(RID p_rid, bool p_enable);
void light_update_shadow(RID p_rid, int p_shadow_index, const Transform2D &p_light_xform, int p_light_mask, float p_near, float p_far, LightOccluderInstance *p_occluders);
void light_update_directional_shadow(RID p_rid, int p_shadow_index, const Transform2D &p_light_xform, int p_light_mask, float p_cull_distance, const Rect2 &p_clip_rect, LightOccluderInstance *p_occluders);
RID occluder_polygon_create();
void occluder_polygon_set_shape_as_lines(RID p_occluder, const Vector<Vector2> &p_lines);
void occluder_polygon_set_cull_mode(RID p_occluder, RS::CanvasOccluderPolygonCullMode p_mode);
void canvas_render_items(RID p_to_render_target, Item *p_item_list, const Color &p_modulate, Light *p_light_list, const Transform2D &p_canvas_transform, RS::CanvasItemTextureFilter p_default_filter, RS::CanvasItemTextureRepeat p_default_repeat, bool p_snap_2d_vertices_to_pixel);
void canvas_render_items(RID p_to_render_target, Item *p_item_list, const Color &p_modulate, Light *p_light_list, Light *p_directional_light_list, const Transform2D &p_canvas_transform, RS::CanvasItemTextureFilter p_default_filter, RS::CanvasItemTextureRepeat p_default_repeat, bool p_snap_2d_vertices_to_pixel);
void canvas_debug_viewport_shadows(Light *p_lights_with_shadow) {}