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hammer/gamepalette.h

@@ -0,0 +1,65 @@
+//========= Copyright <20> 1996-2005, Valve Corporation, All rights reserved. ============//
+//
+// Purpose: 
+//
+// $NoKeywords: $
+//
+//=============================================================================//
+
+#ifndef _GAMEPALETTE_H
+#define _GAMEPALETTE_H
+
+//
+// Snippet from the deprecated 'd3drmdef.h'
+//
+typedef enum _D3DRMPALETTEFLAGS
+{   D3DRMPALETTE_FREE,                  /* renderer may use this entry freely */
+	D3DRMPALETTE_READONLY,              /* fixed but may be used by renderer */
+	D3DRMPALETTE_RESERVED               /* may not be used by renderer */
+} D3DRMPALETTEFLAGS, *LPD3DRMPALETTEFLAGS;
+
+typedef struct _D3DRMPALETTEENTRY
+{   unsigned char red;          /* 0 .. 255 */
+	unsigned char green;        /* 0 .. 255 */
+	unsigned char blue;         /* 0 .. 255 */
+	unsigned char flags;        /* one of D3DRMPALETTEFLAGS */
+} D3DRMPALETTEENTRY, *LPD3DRMPALETTEENTRY;
+
+
+class CGamePalette
+{
+public:
+	CGamePalette();
+	~CGamePalette();
+
+	BOOL Create(LPCTSTR pszFile);
+
+	void SetBrightness(float fValue);
+	float GetBrightness();
+
+	operator LOGPALETTE*()
+	{ return pPalette; }
+	operator D3DRMPALETTEENTRY*()
+	{ return (D3DRMPALETTEENTRY*) pPalette->palPalEntry; }
+	operator CPalette*()
+	{ return &GDIPalette; }
+
+private:
+	float fBrightness;
+
+	// CPalette:
+	CPalette GDIPalette;
+
+	// palette working with:
+	LOGPALETTE *pPalette;
+	// to convert & store in pPalette:
+	LOGPALETTE *pOriginalPalette;
+
+	// file stored in:
+	CString strFile;
+
+	// sizeof each palette:
+	size_t uPaletteBytes;
+};
+
+#endif