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-rw-r--r--src/emu/drawgfx.h4
1 files changed, 3 insertions, 1 deletions
diff --git a/src/emu/drawgfx.h b/src/emu/drawgfx.h
index fe5cb7679df..e9833de4a30 100644
--- a/src/emu/drawgfx.h
+++ b/src/emu/drawgfx.h
@@ -352,6 +352,8 @@ void copybitmap(bitmap_rgb32 &dest, const bitmap_rgb32 &src, int flipx, int flip
void copybitmap_trans(bitmap_ind16 &dest, const bitmap_ind16 &src, int flipx, int flipy, s32 destx, s32 desty, const rectangle &cliprect, u32 transpen);
void copybitmap_trans(bitmap_rgb32 &dest, const bitmap_rgb32 &src, int flipx, int flipy, s32 destx, s32 desty, const rectangle &cliprect, u32 transpen);
+void copybitmap_transalpha(bitmap_rgb32 &dest, const bitmap_rgb32 &src, int flipx, int flipy, s32 destx, s32 desty, const rectangle &cliprect);
+
/*
Copy a bitmap onto another with scroll and wraparound.
These functions support multiple independently scrolling rows/columns.
@@ -429,7 +431,7 @@ constexpr u32 alpha_blend_r16(u32 d, u32 s, u8 level)
//-------------------------------------------------
-// alpha_blend_r16 - alpha blend two 32-bit
+// alpha_blend_r32 - alpha blend two 32-bit
// 8-8-8 RGB pixels
//-------------------------------------------------