From 9bb449a086721dad3656bb6a10eb5a7a731b5fc6 Mon Sep 17 00:00:00 2001
From: Nicolas Noble <pixel@nobis-crew.org>
Date: Thu, 12 Aug 2010 08:51:57 -0700
Subject: Tentatively adding alpha support to tga output - doh.

---
 im/src/im_format_tga.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'im/src/im_format_tga.cpp')

diff --git a/im/src/im_format_tga.cpp b/im/src/im_format_tga.cpp
index 86e968a..7c24a28 100755
--- a/im/src/im_format_tga.cpp
+++ b/im/src/im_format_tga.cpp
@@ -475,7 +475,7 @@ int imFileFormatTGA::WriteImageInfo()
       this->image_type = 1;
     break;
   case IM_RGB:
-    this->bpp = 24;
+    this->bpp = imColorModeHasAlpha(this->user_color_mode) ? 32 : 24;
     this->file_color_mode |= IM_PACKED;
     if (imStrEqual(this->compression, "RLE"))
       this->image_type = 10;
-- 
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