simd Namespace Reference

Functions
bool	is_enabled ()
	Checks if SIMD hardware acceleration is allowed/enabeled.

Variables
constexpr std::size_t	SIMD_THRESHOLD = 64
	Minimum number of pixels required to trigger SIMD optimizations.

Function Documentation

is_enabled()

bool simd::is_enabled ( )

inline

Checks if SIMD hardware acceleration is allowed/enabeled.

Definition at line 38 of file utils_simd.hpp.

References prefs::get(), and game_config::no_simd.

Referenced by adjust_surface_color(), apply_surface_opacity(), flip_surface(), and mask_surface().

Variable Documentation

SIMD_THRESHOLD

constexpr std::size_t simd::SIMD_THRESHOLD = 64

constexpr

Minimum number of pixels required to trigger SIMD optimizations.

Definition at line 35 of file utils_simd.hpp.

Referenced by adjust_surface_color_simd(), apply_surface_opacity_simd(), flip_image_simd(), and mask_surface_simd().