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-Initial (untested) implementation of 2D shaders. Probably broken, will be fixed later.

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-fixed issue of opacity not working
This commit is contained in:
Juan Linietsky
2015-01-11 11:43:31 -03:00
parent 336d9ce5d7
commit 66afddb3e8
20 changed files with 584 additions and 197 deletions
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7
servers/visual/rasterizer.h
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@ -692,6 +692,9 @@ public:
mutable bool rect_dirty;
mutable Rect2 rect;
CanvasItem*next;
RID shader;
Map<StringName,Variant> shader_param;
uint32_t shader_version;
float final_opacity;
@ -824,8 +827,8 @@ 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;}
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; }
void clear() { for (int i=0;i<commands.size();i++) memdelete( commands[i] ); commands.clear(); clip=false; rect_dirty=true; final_clip_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;}
virtual ~CanvasItem() { clear(); }
};