TINYGL: Moved tglBlit functions inside the struct BlitImage.
TINYGL: Added shortcut for tglBlit API.
GRIM: Replaced a tglBlit calls with new version.
TINYGL: Fixed a bug about scaled and rotated sprites not being rendered correctly.
TINYGL: Formatting fixup.
TINYGL: Formatting fixup
TINYGL, MYST3: Fixed compiler warnings.
TINYGL, GRIM: Fixed a bug in monkey island rendering.