PixelUtil.hpp File Reference

#include <climits>
#include <cstdint>
#include <limits>
#include <jau/basic_types.hpp>
#include <jau/int_math.hpp>
#include <jau/int_types.hpp>
#include <jau/math/recti.hpp>
#include <jau/math/vec2i.hpp>
#include <jau/string_util.hpp>
#include <jau/enum_util.hpp>
#include <gamp/GampTypes.hpp>
#include <gamp/render/RenderTypes.hpp>

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Classes
class	gamp::render::pixel::ComponentMap

Namespaces
namespace	gamp
	Gamp: Graphics, Audio, Multimedia and Processing Framework (Native C++, WebAssembly, ...)
namespace	gamp::render
namespace	gamp::render::pixel

Typedefs
typedef std::array< CType, 4 >	gamp::render::pixel::comparray4_t
typedef std::array< uint32_t, 4 >	gamp::render::pixel::u32array4_t

Enumerations
enum class	gamp::render::pixel::CType : uint8_t {   gamp::render::pixel::CType::none = 0 , gamp::render::pixel::CType::R = 1 , gamp::render::pixel::CType::G = 2 , gamp::render::pixel::CType::B = 3 ,   gamp::render::pixel::CType::A = 4 , gamp::render::pixel::CType::Y = 10 , gamp::render::pixel::CType::U = 11 , gamp::render::pixel::CType::V = 12 }
	Component types. More...

Functions
uint32_t	gamp::render::pixel::find (CType s, jau::nsize_t poolCount, const comparray4_t &pool, bool mapRGB2Y) noexcept
	Returns first index of given CType within pool , npos if not exists.
uint32_t	gamp::render::pixel::getShifted32 (uint32_t bytesPerPixel, const uint8_t *data)
	Returns shifted bytes from the given data at given offset of maximal 4 bytesPerPixel.
uint64_t	gamp::render::pixel::getShifted64 (uint32_t bytesPerPixel, const uint8_t *data)
	Returns shifted bytes from the given data at given offset of maximal 8 bytesPerPixel.
	gamp::render::pixel::JAU_MAKE_ENUM_STRING (CType, R, G, B, A, Y, U, V)

Variables
constexpr uint32_t	gamp::render::pixel::npos = std::numeric_limits<uint32_t>::max()
	maximum index, denoting no position or not found.