diff options
Diffstat (limited to 'servers/visual/rasterizer.h')
| -rw-r--r-- | servers/visual/rasterizer.h | 118 |
1 files changed, 109 insertions, 9 deletions
diff --git a/servers/visual/rasterizer.h b/servers/visual/rasterizer.h index 92c7b8ac14..62ab8b3c56 100644 --- a/servers/visual/rasterizer.h +++ b/servers/visual/rasterizer.h @@ -564,7 +564,76 @@ public: CANVAS_RECT_REGION=1, CANVAS_RECT_TILE=2, CANVAS_RECT_FLIP_H=4, - CANVAS_RECT_FLIP_V=8 + CANVAS_RECT_FLIP_V=8, + CANVAS_RECT_TRANSPOSE=16 + }; + + + struct CanvasLight { + + + + bool enabled; + Color color; + Matrix32 xform; + float height; + int z_min; + int z_max; + int layer_min; + int layer_max; + int item_mask; + bool subtract; + RID texture; + Vector2 texture_offset; + RID canvas; + RID shadow_buffer; + int shadow_buffer_size; + float shadow_esm_mult; + + + void *texture_cache; // implementation dependent + Rect2 rect_cache; + Matrix32 xform_cache; + float radius_cache; //used for shadow far plane + CameraMatrix shadow_matrix_cache; + + Matrix32 light_shader_xform; + Vector2 light_shader_pos; + + CanvasLight *shadows_next_ptr; + CanvasLight *filter_next_ptr; + CanvasLight *next_ptr; + + CanvasLight() { + enabled=true; + color=Color(1,1,1); + height=0; + z_min=-1024; + z_max=1024; + layer_min=0; + layer_max=0; + item_mask=1; + subtract=false; + texture_cache=NULL; + next_ptr=NULL; + filter_next_ptr=NULL; + shadow_buffer_size=2048; + shadow_esm_mult=80; + + } + }; + + struct CanvasItem; + + struct CanvasItemMaterial { + + RID shader; + Map<StringName,Variant> shader_param; + uint32_t shader_version; + Set<CanvasItem*> owners; + bool unshaded; + + CanvasItemMaterial() {unshaded=false; shader_version=0; } }; struct CanvasItem { @@ -689,25 +758,25 @@ public: bool visible; bool ontop; VS::MaterialBlendMode blend_mode; + int light_mask; Vector<Command*> commands; mutable bool custom_rect; mutable bool rect_dirty; mutable Rect2 rect; CanvasItem*next; - RID shader; - Map<StringName,Variant> shader_param; - uint32_t shader_version; + CanvasItemMaterial* material; float final_opacity; Matrix32 final_transform; Rect2 final_clip_rect; CanvasItem* final_clip_owner; - CanvasItem* shader_owner; + CanvasItem* material_owner; ViewportRender *vp_render; - const Rect2& get_rect() const { + Rect2 global_rect_cache; + const Rect2& get_rect() const { if (custom_rect || !rect_dirty) return rect; @@ -830,8 +899,8 @@ public: return rect; } - void clear() { for (int i=0;i<commands.size();i++) memdelete( commands[i] ); commands.clear(); clip=false; rect_dirty=true; final_clip_owner=NULL; shader_owner=NULL;} - CanvasItem() { vp_render=NULL; next=NULL; final_clip_owner=NULL; clip=false; final_opacity=1; blend_mode=VS::MATERIAL_BLEND_MODE_MIX; visible=true; rect_dirty=true; custom_rect=false; ontop=true; shader_version=0; shader_owner=NULL;} + void clear() { for (int i=0;i<commands.size();i++) memdelete( commands[i] ); commands.clear(); clip=false; rect_dirty=true; final_clip_owner=NULL; material_owner=NULL;} + CanvasItem() { light_mask=1; vp_render=NULL; next=NULL; final_clip_owner=NULL; clip=false; final_opacity=1; blend_mode=VS::MATERIAL_BLEND_MODE_MIX; visible=true; rect_dirty=true; custom_rect=false; ontop=true; material_owner=NULL; material=NULL; } virtual ~CanvasItem() { clear(); } }; @@ -853,9 +922,38 @@ public: virtual void canvas_draw_polygon(int p_vertex_count, const int* p_indices, const Vector2* p_vertices, const Vector2* p_uvs, const Color* p_colors,const RID& p_texture,bool p_singlecolor)=0; virtual void canvas_set_transform(const Matrix32& p_transform)=0; - virtual void canvas_render_items(CanvasItem *p_item_list)=0; + virtual void canvas_render_items(CanvasItem *p_item_list,int p_z,const Color& p_modulate,CanvasLight *p_light)=0; + virtual void canvas_debug_viewport_shadows(CanvasLight* p_lights_with_shadow)=0; + /* LIGHT SHADOW MAPPING */ + + virtual RID canvas_light_occluder_create()=0; + virtual void canvas_light_occluder_set_polylines(RID p_occluder, const DVector<Vector2>& p_lines)=0; + virtual RID canvas_light_shadow_buffer_create(int p_width)=0; + + struct CanvasLightOccluderInstance { + + + bool enabled; + RID canvas; + RID polygon; + RID polygon_buffer; + Rect2 aabb_cache; + Matrix32 xform; + Matrix32 xform_cache; + int light_mask; + VS::CanvasOccluderPolygonCullMode cull_cache; + + CanvasLightOccluderInstance *next; + + CanvasLightOccluderInstance() { enabled=true; next=NULL; light_mask=1; cull_cache=VS::CANVAS_OCCLUDER_POLYGON_CULL_DISABLED; } + }; + + + + virtual void canvas_light_shadow_buffer_update(RID p_buffer, const Matrix32& p_light_xform, int p_light_mask,float p_near, float p_far, CanvasLightOccluderInstance* p_occluders, CameraMatrix *p_xform_cache)=0; + /* ENVIRONMENT */ @@ -894,6 +992,8 @@ public: virtual bool is_environment(const RID& p_rid) const=0; virtual bool is_shader(const RID& p_rid) const=0; + virtual bool is_canvas_light_occluder(const RID& p_rid) const=0; + virtual void free(const RID& p_rid)=0; virtual void init()=0; |