Initial commit of the TextureCreator

TextureCreator/lib/TGAWriter.py

@@ -0,0 +1,33 @@
+'''
+This script is part of the FURWARE texture creator, a texture
+generation script for the FURWARE text text-on-prim script
+for Second Life(R).
+
+Please see the included README and LICENSE files in the root
+directory for more information.
+'''
+
+import struct, array
+
+def writeTGA(width, height, bitsPerColor, bitsPerPixel, data, path):
+    FORMAT = "<BBBHHBHHHHBB"
+    
+    header = struct.pack(FORMAT,
+        0,             # Offset
+        0,             # ColorType
+        3,             # ImageType
+        0,             # PaletteStart
+        0,             # PaletteLen
+        bitsPerColor,  # PalBits
+        0,             # XOrigin
+        0,             # YOrigin
+        width,         # Width
+        height,        # Height
+        bitsPerPixel,  # BPP
+        32             # Orientation
+    )
+
+    file = open(path, "wb")
+    file.write(header)
+    file.write(data)
+    file.close()