64 lines
1.2 KiB
C
64 lines
1.2 KiB
C
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#ifndef _NULLSOFT_WINAMP_ML_DEVICES_BACK_BUFFER_HEADER
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#define _NULLSOFT_WINAMP_ML_DEVICES_BACK_BUFFER_HEADER
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typedef struct BackBuffer
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{
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HBITMAP bitmap;
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HWND hwnd;
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HDC hdc;
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HBITMAP previous;
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} BackBuffer;
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BOOL
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BackBuffer_Initialize(BackBuffer *self, HWND hwnd);
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void
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BackBuffer_Uninitialize(BackBuffer *self);
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BOOL
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BackBuffer_EnsureSize(BackBuffer *self,
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long width,
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long height);
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BOOL
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BackBuffer_EnsureSizeEx(BackBuffer *self,
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long width,
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long height,
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long allocWidth,
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long allocHeight);
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HDC
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BackBuffer_GetDC(BackBuffer *self);
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BOOL
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BackBuffer_Copy(BackBuffer *self,
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HDC hdc,
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long x,
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long y,
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long width,
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long height);
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void
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BackBuffer_Reset(BackBuffer *self);
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BOOL
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BackBuffer_DrawText(BackBuffer *self,
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HDC hdc,
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const wchar_t *string,
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int length,
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RECT *rect,
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unsigned int format);
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BOOL
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BackBuffer_DrawTextEx(BackBuffer *self,
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HDC hdc,
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const wchar_t *string,
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int length,
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RECT *rect,
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unsigned int format,
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HFONT font,
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COLORREF backColor,
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COLORREF textColor,
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int backMode);
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#endif //_NULLSOFT_WINAMP_ML_DEVICES_BACK_BUFFER_HEADER
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