From: Keith Whitwell <keith@tungstengraphics.com>
Date: Tue, 29 Apr 2008 20:30:04 +0000 (+0100)
Subject: gallium: fix pack for A1R5B5G5
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=bbafa8aa2fc8009fb8e32f996d4972c56e6b46e6;p=mesa.git

gallium: fix pack for A1R5B5G5
---

diff --git a/src/gallium/auxiliary/util/u_pack_color.h b/src/gallium/auxiliary/util/u_pack_color.h
index f641329d188..bb2c34e5f6e 100644
--- a/src/gallium/auxiliary/util/u_pack_color.h
+++ b/src/gallium/auxiliary/util/u_pack_color.h
@@ -92,7 +92,7 @@ util_pack_color_ub(ubyte r, ubyte g, ubyte b, ubyte a,
    case PIPE_FORMAT_A1R5G5B5_UNORM:
       {
          ushort *d = (ushort *) dest;
-         *d = ((a & 0x80) << 8) | ((r & 0xf8) << 7) | ((g & 0xf8) << 3) | (b >> 3);
+         *d = ((a & 0x80) << 8) | ((r & 0xf8) << 7) | ((g & 0xf8) << 2) | (b >> 3);
       }
       return;
    case PIPE_FORMAT_A4R4G4B4_UNORM:
@@ -171,7 +171,7 @@ util_pack_color(const float rgba[4], enum pipe_format format, void *dest)
    case PIPE_FORMAT_A1R5G5B5_UNORM:
       {
          ushort *d = (ushort *) dest;
-         *d = ((a & 0x80) << 8) | ((r & 0xf8) << 7) | ((g & 0xf8) << 3) | (b >> 3);
+         *d = ((a & 0x80) << 8) | ((r & 0xf8) << 7) | ((g & 0xf8) << 2) | (b >> 3);
       }
       return;
    case PIPE_FORMAT_A4R4G4B4_UNORM: