Initial community commit

1 files changed, 29 insertions, 0 deletions

diff --git a/Src/auth/Loginbox/graphics.h b/Src/auth/Loginbox/graphics.h
new file mode 100644
index 00000000..7441e3f5
--- /dev/null
+++ b/Src/auth/Loginbox/graphics.h
@@ -0,0 +1,29 @@
+#ifndef NULLSOFT_AUTH_LOGINBOX_GRAPHICS_HEADER
+#define NULLSOFT_AUTH_LOGINBOX_GRAPHICS_HEADER
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1020)
+#pragma once
+#endif
+
+#include <wtypes.h>
+
+BOOL Image_ColorOver(HBITMAP hbmp, RECT *prcPart, BOOL premult, COLORREF rgb);
+BOOL Image_ColorOverEx(BYTE *pPixels, INT bitmapCX, INT bitmapCY, LONG x, LONG y, LONG cx, LONG cy, WORD bpp, BOOL premult, COLORREF rgb);
+
+BOOL Image_ColorizeEx(BYTE *pPixels, INT bitmapCX, INT bitmapCY, LONG x, LONG y, LONG cx, LONG cy, WORD bpp, BOOL premult, COLORREF rgbBottom, COLORREF rgbTop);
+
+BOOL Image_Premultiply(HBITMAP hbmp, RECT *prcPart);
+BOOL Image_PremultiplyEx(BYTE *pPixels, INT bitmapCX, INT bitmapCY, LONG x, LONG y, LONG cx, LONG cy, WORD bpp);
+
+BOOL Image_Saturate(HBITMAP hbmp, RECT *prcPart, INT n, BOOL fScale);
+BOOL Image_SaturateEx(BYTE *pPixels, INT bitmapCX, INT bitmapCY, LONG x, LONG y, LONG cx, LONG cy, WORD bpp, INT n, BOOL fScale);
+
+BOOL Image_AdjustAlpha(HBITMAP hbmp, RECT *prcPart, INT n, BOOL fScale);
+BOOL Image_AdjustAlphaEx(BYTE *pPixels, INT bitmapCX, INT bitmapCY, LONG x, LONG y, LONG cx, LONG cy, WORD bpp, INT n, BOOL fScale);
+
+BOOL Image_AdjustSaturationAlpha(HBITMAP hbmp, RECT *prcPart, INT nSaturation, INT nAlpha);
+BOOL Image_AdjustSaturationAlphaEx(BYTE *pPixels, INT bitmapCX, INT bitmapCY, LONG x, LONG y, LONG cx, LONG cy, WORD bpp, INT nSaturation, INT nAlpha);
+
+COLORREF Color_Blend(COLORREF rgbTop, COLORREF rgbBottom, INT alpha);
+
+#endif //NULLSOFT_AUTH_LOGINBOX_GRAPHICS_HEADER
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