From d70c830b4d089e749ff5aa84a3d479be7911995a Mon Sep 17 00:00:00 2001
From: Simon Howard
Date: Sat, 12 Apr 2014 17:14:37 -0400
Subject: video: Change default for screen_bpp to 0.

Some machines don't work well with 8-bit screen depths any more. It's
better to default to just using the machine's native color depth
instead. Change the default to 0 (for SDL_SetVideoMode this means "use
native color depth"), auto-adjust to native color depth on startup if
screen_bpp=0 (so that debug messages at least make sense) and document
for the config file value that a value of zero means "use native".
---
 src/m_config.c | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'src/m_config.c')

diff --git a/src/m_config.c b/src/m_config.c
index 8bfbde9f..02817041 100644
--- a/src/m_config.c
+++ b/src/m_config.c
@@ -747,6 +747,8 @@ static default_t extra_defaults_list[] =
 
     //!
     // Color depth of the screen, in bits.
+    // If this is set to zero, the color depth will be automatically set
+    // on startup to the machine's default/native color depth.
     //
 
     CONFIG_VARIABLE_INT(screen_bpp),
-- 
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