From 367e5bd0b8c0eb9504d9a11a0bfabd90e2a4cdfa Mon Sep 17 00:00:00 2001
From: michael <michael@b3059339-0415-0410-9bf9-f77b7e298cf2>
Date: Sun, 24 Feb 2002 21:27:47 +0000
Subject: colorkey support

git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@4852 b3059339-0415-0410-9bf9-f77b7e298cf2
---
 vidix/drivers/mach64_vid.c | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

(limited to 'vidix')

diff --git a/vidix/drivers/mach64_vid.c b/vidix/drivers/mach64_vid.c
index 75c6566162..2ba42862c4 100644
--- a/vidix/drivers/mach64_vid.c
+++ b/vidix/drivers/mach64_vid.c
@@ -530,6 +530,20 @@ static void mach64_vid_display_video( void )
 // bit 8-27 no effect
 // bit 28-31 nothing interresting just crashed my system when i played with them  :(
 
+    mach64_fifo_wait(3);
+    if(besr.ckey_on)
+    {
+	OUTREG(OVERLAY_GRAPHICS_KEY_MSK, besr.graphics_key_msk);
+	OUTREG(OVERLAY_GRAPHICS_KEY_CLR, besr.graphics_key_clr);
+	OUTREG(OVERLAY_KEY_CNTL,0x50);
+    }
+    else
+    {
+	OUTREG(OVERLAY_GRAPHICS_KEY_MSK, 0ULL);
+	OUTREG(OVERLAY_GRAPHICS_KEY_CLR, 0ULL);
+	OUTREG(OVERLAY_KEY_CNTL,0x50);
+    }
+
     mach64_wait_for_idle();
     vf = INREG(VIDEO_FORMAT);
 
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