TODO(syoyo): refactor function.

D_GTR2: Generalized Trowbridge-Reitz with gamma=2 Burley notes eq. 8

D_GTR2: Generalized Trowbridge-Reitz with gamma=2 Burley notes eq. 8

@brief return whether value is a boolean @sa https://json.nlohmann.me/api/basic_json/is_boolean/

! @brief replace all occurrences of a substring by another string @param[in,out] s the string to manipulate; changed so that all occu

set iterator to a defined past the end

delete characters while updating undo

clean up the temporary component buffers

combined JPEG 'receive' and JPEG 'extend', since baseline always extends everything it receives.

returns 0..31 for the highest set bit

mallocs with size overflow checking

extract an arbitrarily-aligned N-bit value (N=bits) from v, and then make it 8-bits long and fractionally extend it to full full range.

returns STBI_rgb or whatever, 0 on error

-------------------------------------------------------------------------- From desired "growth" to a lowerbound of the necessary capacity. Might not

A constexpr min function

FIXME-LEGACY: Prior to 1.61 our DragInt() function internally used floats and because of this the compile-time default value for format was "%.0f". Ev

Reserve space for a number of vertices and indices. You must finish filling your reserved data before calling PrimReserve() again, as it may reallocat