From Farshid Lashkari, "Attached is a small patch that adds support for writing BGR images to the DDS plugin."

2011-06-16 16:02:27 +00:00
parent 27d4d5e4b9
commit 22dd032faa
1 changed files with 11 additions and 0 deletions
--- a/src/osgPlugins/dds/ReaderWriterDDS.cpp
+++ b/src/osgPlugins/dds/ReaderWriterDDS.cpp
@@ -782,6 +782,17 @@ bool WriteDDSFile(const osg::Image *img, std::ostream& fout)
            SD_flags |= DDSD_PITCH;
        }
        break;
+    case GL_BGR:
+        {
+            ddpf.dwBBitMask        = 0x000000ff;
+            ddpf.dwGBitMask        = 0x0000ff00;
+            ddpf.dwRBitMask        = 0x00ff0000;  
+            PF_flags |= DDPF_RGB;
+            ddpf.dwRGBBitCount = pixelSize;
+            ddsd.lPitch = img->getRowSizeInBytes();
+            SD_flags |= DDSD_PITCH;
+        }
+        break;
    case GL_LUMINANCE:
        {
            ddpf.dwRBitMask         = 0x000000ff;