Henri Verbeet : wined3d: Reuse convert_a8r8g8b8_x8r8g8b8() for B8G8R8X8 -> B8G8R8A8 conversions.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: 56428c638650b39fc37b100af1d67acc0f96a559
URL:    http://source.winehq.org/git/wine.git/?a=commit;h=56428c638650b39fc37b100af1d67acc0f96a559

Author: Henri Verbeet <hverbeet at codeweavers.com>
Date:   Sun Aug 21 21:34:52 2011 +0200

wined3d: Reuse convert_a8r8g8b8_x8r8g8b8() for B8G8R8X8 -> B8G8R8A8 conversions.

---

 dlls/wined3d/surface.c |    3 +++
 1 files changed, 3 insertions(+), 0 deletions(-)

diff --git a/dlls/wined3d/surface.c b/dlls/wined3d/surface.c
index 8e720dd..88e8a1d 100644
--- a/dlls/wined3d/surface.c
+++ b/dlls/wined3d/surface.c
@@ -3199,6 +3199,8 @@ static void convert_r5g6b5_x8r8g8b8(const BYTE *src, BYTE *dst,
     }
 }
 
+/* We use this for both B8G8R8A8 -> B8G8R8X8 and B8G8R8X8 -> B8G8R8A8, since
+ * in both cases we're just setting the X / Alpha channel to 0xff. */
 static void convert_a8r8g8b8_x8r8g8b8(const BYTE *src, BYTE *dst,
         DWORD pitch_in, DWORD pitch_out, unsigned int w, unsigned int h)
 {
@@ -3317,6 +3319,7 @@ static const struct d3dfmt_convertor_desc convertors[] =
     {WINED3DFMT_R32_FLOAT,      WINED3DFMT_R16_FLOAT,       convert_r32_float_r16_float},
     {WINED3DFMT_B5G6R5_UNORM,   WINED3DFMT_B8G8R8X8_UNORM,  convert_r5g6b5_x8r8g8b8},
     {WINED3DFMT_B8G8R8A8_UNORM, WINED3DFMT_B8G8R8X8_UNORM,  convert_a8r8g8b8_x8r8g8b8},
+    {WINED3DFMT_B8G8R8X8_UNORM, WINED3DFMT_B8G8R8A8_UNORM,  convert_a8r8g8b8_x8r8g8b8},
     {WINED3DFMT_YUY2,           WINED3DFMT_B8G8R8X8_UNORM,  convert_yuy2_x8r8g8b8},
     {WINED3DFMT_YUY2,           WINED3DFMT_B5G6R5_UNORM,    convert_yuy2_r5g6b5},
 };