diff options
Diffstat (limited to 'cc/draw_quad.h')
| -rw-r--r-- | cc/draw_quad.h | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/cc/draw_quad.h b/cc/draw_quad.h index dd3c8f2..b6481d8 100644 --- a/cc/draw_quad.h +++ b/cc/draw_quad.h @@ -53,7 +53,7 @@ public: void setSharedQuadState(const SharedQuadState*); protected: - DrawQuad(const SharedQuadState*, Material, const gfx::Rect&); + DrawQuad(const SharedQuadState*, Material, const gfx::Rect&, const gfx::Rect& opaqueRect); // Stores state common to a large bundle of quads; kept separate for memory // efficiency. There is special treatment to reconstruct these pointers @@ -65,10 +65,9 @@ protected: gfx::Rect m_quadRect; gfx::Rect m_quadVisibleRect; - // By default, the shared quad state determines whether or not this quad is - // opaque or needs blending. Derived classes can override with these - // variables. - bool m_quadOpaque; + // By default blending is used when some part of the quad is not opaque. With + // this setting, it is possible to force blending on regardless of the opaque + // area. bool m_needsBlending; // Be default, this rect is empty. It is used when the shared quad state and above |