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Diffstat (limited to 'src/devices/video/zeus2.h')
-rw-r--r--src/devices/video/zeus2.h5
1 files changed, 5 insertions, 0 deletions
diff --git a/src/devices/video/zeus2.h b/src/devices/video/zeus2.h
index 5d6cfe4fafc..2e0bb9b70d0 100644
--- a/src/devices/video/zeus2.h
+++ b/src/devices/video/zeus2.h
@@ -298,6 +298,11 @@ public:
return ((color & 0x7c00) << 9) | ((color & 0x3e0) << 6) | ((color & 0x1f) << 3);
}
+ inline uint32_t conv_rgb565_to_rgb32(uint16_t color)
+ {
+ return ((color & 0x7c00) << 9) | ((color & 0x3e0) << 6) | ((color & 0x8000) >> 5) | ((color & 0x1f) << 3);
+ }
+
#ifdef UNUSED_FUNCTION
inline void WAVERAM_plot(int y, int x, uint32_t color)
{