Sets the current error If you go past the stack size for this, it cycles the errors, almost like a LRU algo.

Closes Image and frees all memory associated with it.

Tells DevIL that we're reading from a file, not a lump

Tells DevIL that we're reading from a lump, not a file

Simple function to test if a filename has a given extension, disregarding case

Image handling

Returns the next power of 2 if Num isn't 2^n or returns Num if Num is 2^n

To be only used when the original image is going to be set back almost immediately.

Writes a Targa file

Returns the current index.

Checks if the file exists

@TODO: Make this work with 64-bit values.

Returns the bpp of any palette type (PalType)

=========================================================================== Reads a long in LSB order from the given gz_stream. Sets */

Tells DevIL that we're writing to a lump, not a file

Note that there is no return value here, even though there probably should be. @TODO: Make this work with 64-bit values.

Tells DevIL that we're writing to a file, not a lump

Note that there is no return value here, even though there probably should be. @TODO: Make this work with 64-bit values.

Returns format-specific strings, truncated to MaxLen (not counting the terminating NULL).

From http://www.opengl.org/News/Special/OGLextensions/OGLextensions.html Should we make this accessible outside the lib?

Because MSVC++'s version is too stupid to check for NULL... Passing NULL to strlen will definitely cause a crash.

Copies everything but the Data from Src to Dest.

This following code is from http://wiki.beyondunreal.com/Legacy:Package_File_Format/Data_Details. <summary>Reads a compact integer from the FileReader

This following code is from http://wiki.beyondunreal.com/Legacy:Package_File_Format/Data_Details. <summary>Reads a compact integer from the FileReader

Compute sum over a Box of any given statistic

Returns the bpc of any Type

Returns the base format of a palette type (PalType)

Clips a string to a certain length and returns a new string.

Returns the bpp of any Format

Because MSVC++'s version is too stupid to check for NULL...

Needs some SERIOUS optimization.

Reads a Targa file

Simple function to test if a filename has a given extension, disregarding case

@TODO: Look at using the BSF/BSR operands for inline ASM here.

Taken from OpenEXR

Needed for UTX and potentially others outside of DDS

Reads a file

Internal function to enlarge the image stack by I_STACK_INCREMENT members.

Swaps the colour order of the current image (rgb(a)->bgr(a) or vice-versa). Must be either an 8, 24 or 32-bit (coloured) image (or palette).