From 8e8019b49ab137403ba92aef3e286f4e27049ad5 Mon Sep 17 00:00:00 2001 From: "Xiang, Haihao" Date: Tue, 5 Aug 2008 11:28:54 +0800 Subject: dri: Fix write/read depth buffer issue under 16bpp mode. See bug #16646 --- src/mesa/drivers/glide/fxddspan.c | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'src/mesa/drivers/glide') diff --git a/src/mesa/drivers/glide/fxddspan.c b/src/mesa/drivers/glide/fxddspan.c index 3ea9f73dd2..d3a58a301c 100644 --- a/src/mesa/drivers/glide/fxddspan.c +++ b/src/mesa/drivers/glide/fxddspan.c @@ -275,6 +275,8 @@ #undef BYTESPERPIXEL #define BYTESPERPIXEL 2 +#define VALUE_TYPE GLushort + #define WRITE_DEPTH( _x, _y, d ) \ *(GLushort *)(buf + _x*BYTESPERPIXEL + _y*pitch) = d @@ -302,6 +304,8 @@ #undef BYTESPERPIXEL #define BYTESPERPIXEL 4 +#define VALUE_TYPE GLuint + #define WRITE_DEPTH( _x, _y, d ) \ *(GLuint *)(buf + _x*BYTESPERPIXEL + _y*pitch) = d << 8 -- cgit v1.2.3