From 7f9ee69a2bc769042433dba3970137b7be9afa03 Mon Sep 17 00:00:00 2001
From: archshift <admin@archshift.com>
Date: Thu, 26 Feb 2015 19:11:39 -0800
Subject: Added RGBA5551 compatibility in the rasterizer

This allows Virtual Console games to display properly.
---
 src/video_core/color.h | 19 +++++++++++++++++++
 1 file changed, 19 insertions(+)

(limited to 'src/video_core/color.h')

diff --git a/src/video_core/color.h b/src/video_core/color.h
index e86ac126..f095d8ac 100644
--- a/src/video_core/color.h
+++ b/src/video_core/color.h
@@ -28,5 +28,24 @@ static inline u8 Convert6To8(u8 value) {
     return (value << 2) | (value >> 4);
 }
 
+/// Convert a 8-bit color component to 1 bit
+static inline u8 Convert8To1(u8 value) {
+    return value >> 7;
+}
+
+/// Convert a 8-bit color component to 4 bit
+static inline u8 Convert8To4(u8 value) {
+    return value >> 4;
+}
+
+/// Convert a 8-bit color component to 5 bit
+static inline u8 Convert8To5(u8 value) {
+    return value >> 3;
+}
+
+/// Convert a 8-bit color component to 6 bit
+static inline u8 Convert8To6(u8 value) {
+    return value >> 2;
+}
 
 } // namespace
-- 
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