Private helper to check if a system needs init.

Private helper to check if a system needs to be quit.

Compute (a*b)/2^14 with maximum accuracy and rounding. */ This is optimized to be faster than calling FT_MulFix() */ for platforms where sizeof(int)

Don't hold the device lock when calling this, as we may destroy the device!

Helpers for internal use

Insert a single span into thread heap cache, releasing to global cache if overflow

Add a span to double linked list at the head

Remove a span from double linked list

Note: Only call this using a VFP register if you know exactly what you are doing (i.e. cp_number is 10 or 11 and you are doing a vmov)

used in setup, and for huffman that doesn't go fast path

current number of items */

current number of items */

* Hint point in y-direction and apply outerTransform. * Input `current' hint map (which is actually delayed by one element). * Input x,y point i

* Hint point in y-direction and apply outerTransform. * Input `current' hint map (which is actually delayed by one element). * Input x,y point i

cross product AB x AC

defines handling */

create an external reference with no specific type similar to asm labels. This avoids type conflicts if the symbol is used from C too */

fill() is most frequently called with small byte counts (<= 4), which is why we're using loops rather than calling memset.

return a reference to a section, and create it if it does not exists */

generate a modrm reference. 'op_reg' contains the additional 3 opcode bits */

permutation for mapping srcfmt to dstfmt, overloading or not the alpha channel

return elf symbol value, signal error if 'err' is nonzero, decorate name if FORC */

handle '\\' in strings, comments and skipped regions */

single line C++ comments */

Set the last global error to be reported by hid_error(NULL). * The given error message will be copied (and decoded according to the * currently loca

Create a new @SDF_Edge on the heap and assigns the `edge` */ pointer to the newly allocated memory. */

take a -128..127 value and stbi__clamp it and convert to 0..255

take a -128..127 value and stbi__clamp it and convert to 0..255

returns 1 if "a*b*c + add" has no negative terms/factors and doesn't overflow

returns 1 if "a*b*c + add" has no negative terms/factors and doesn't overflow

initialize a callback-based context