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Gfx: Avoid clipping with D2D when not needed

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This commit is contained in:
Birunthan Mohanathas
2013-08-12 18:50:24 +03:00
parent a8467674fe
commit 12e0564f3e
4 changed files with 47 additions and 35 deletions
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7
Common/Gfx/CanvasD2D.h
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@ -86,8 +86,8 @@ private:
bool BeginTargetDraw();
void EndTargetDraw();
// Retrieves current GDI+ transform (if any) and converts to a D2D Matrix
D2D1_MATRIX_3X2_F GetCurrentTransform();
// Sets the |m_Target| transformation to be equal to that of |m_GdipGraphics|.
void UpdateTargetTransform();
Microsoft::WRL::ComPtr<ID2D1RenderTarget> m_Target;
Util::WICBitmapDIB m_Bitmap;
@ -98,6 +98,9 @@ private:
bool m_TextAntiAliasing;
// |true| if PushAxisAlignedClip()/PopAxisAlignedClip() can be used.
bool m_CanUseAxisAlignClip;
static UINT c_Instances;
static Microsoft::WRL::ComPtr<ID2D1Factory1> c_D2DFactory;
static Microsoft::WRL::ComPtr<IDWriteFactory1> c_DWFactory;