Replace operators for implicit type conversion by explicit data() method to
access implementation pointer and subscript operator to access element by
index just like in std::vector.
src/osgPlugins/tga/ReaderWriterTGA.cpp:455:22: error: use of overloaded operator '==' is ambiguous (with operand types 'SafeArray<unsigned char>' and 'long')
if (colormap == NULL)
~~~~~~~~ ^ ~~~~
src/osgPlugins/tga/ReaderWriterTGA.cpp:525:16: error: use of overloaded operator '==' is ambiguous (with operand types 'SafeArray<unsigned char>' and 'long')
if (buffer == NULL || linebuf == NULL)
~~~~~~ ^ ~~~~
src/osgPlugins/tga/ReaderWriterTGA.cpp:525:35: error: use of overloaded operator '==' is ambiguous (with operand types 'SafeArray<unsigned char>' and 'long')
if (buffer == NULL || linebuf == NULL)
~~~~~~~ ^ ~~~~
src/osgPlugins/tga/ReaderWriterTGA.cpp:548:30: error: use of overloaded operator '==' is ambiguous (with operand types 'SafeArray<unsigned char>' and 'long')
if (formattedMap == NULL)
~~~~~~~~~~~~ ^ ~~~~
src/osgPlugins/tga/ReaderWriterTGA.cpp:574:40: error: use of overloaded operator '[]' is ambiguous (with operand types 'SafeArray<unsigned char>' and 'int')
index = linebuf[x];
~~~~~~~^~
src/osgPlugins/tga/ReaderWriterTGA.cpp:577:50: error: use of overloaded operator '+' is ambiguous (with operand types 'SafeArray<unsigned char>' and 'int')
index = getInt16(linebuf + x * 2);
~~~~~~~ ^ ~~~~~
src/osgPlugins/tga/ReaderWriterTGA.cpp:580:50: error: use of overloaded operator '+' is ambiguous (with operand types 'SafeArray<unsigned char>' and 'int')
index = getInt24(linebuf + x * 3);
~~~~~~~ ^ ~~~~~
src/osgPlugins/tga/ReaderWriterTGA.cpp:583:50: error: use of overloaded operator '+' is ambiguous (with operand types 'SafeArray<unsigned char>' and 'int')
index = getInt32(linebuf + x * 4);
~~~~~~~ ^ ~~~~~
src/osgPlugins/tga/ReaderWriterTGA.cpp:592:72: error: use of overloaded operator '+' is ambiguous (with operand types 'SafeArray<unsigned char>' and 'int')
(dest + adjustedX * format)[i] = (formattedMap + index * format)[i];
~~~~~~~~~~~~ ^ ~~~~~~~~~~~~~~
src/osgPlugins/tga/ReaderWriterTGA.cpp:626:30: error: use of overloaded operator '==' is ambiguous (with operand types 'SafeArray<unsigned char>' and 'long')
if (formattedMap == NULL)
~~~~~~~~~~~~ ^ ~~~~
src/osgPlugins/tga/ReaderWriterTGA.cpp:642:21: error: use of overloaded operator '==' is ambiguous (with operand types 'SafeArray<unsigned char>' and 'long')
if (buf == NULL)
~~~ ^ ~~~~
src/osgPlugins/tga/ReaderWriterTGA.cpp:664:44: error: use of overloaded operator '[]' is ambiguous (with operand types 'SafeArray<unsigned char>' and 'int')
index = linebuf[x];
~~~~~~~^~
src/osgPlugins/tga/ReaderWriterTGA.cpp:667:54: error: use of overloaded operator '+' is ambiguous (with operand types 'SafeArray<unsigned char>' and 'int')
index = getInt16(linebuf + x * 2);
~~~~~~~ ^ ~~~~~
src/osgPlugins/tga/ReaderWriterTGA.cpp:670:54: error: use of overloaded operator '+' is ambiguous (with operand types 'SafeArray<unsigned char>' and 'int')
index = getInt24(linebuf + x * 3);
~~~~~~~ ^ ~~~~~
src/osgPlugins/tga/ReaderWriterTGA.cpp:673:54: error: use of overloaded operator '+' is ambiguous (with operand types 'SafeArray<unsigned char>' and 'int')
index = getInt32(linebuf + x * 4);
~~~~~~~ ^ ~~~~~
src/osgPlugins/tga/ReaderWriterTGA.cpp:688:76: error: use of overloaded operator '+' is ambiguous (with operand types 'SafeArray<unsigned char>' and 'int')
(dest + adjustedX * format)[i] = (formattedMap + index * format)[i];
~~~~~~~~~~~~ ^ ~~~~~~~~~~~~~~
src/osgPlugins/tga/ReaderWriterTGA.cpp:708:21: error: use of overloaded operator '==' is ambiguous (with operand types 'SafeArray<unsigned char>' and 'long')
if (buf == NULL)
~~~ ^ ~~~~
17 errors generated.
The DDS plugin is not able to load floating point RGB images saved out by itself. There doesn't appear to be a fourcc code for RGB float/half-float data, so I added the appropriate entries to the RGBFormat table so the images can be loaded properly.
