Add Vector[324][u][hsb] convenience typedefs for small types.

And also Color variants, to make it complete. No half types for matrices
right now, those might come later.

doc/changelog.dox

@@ -43,6 +43,13 @@ See also:
 
 @subsection changelog-latest-new New features
 
+-   New @ref Vector2h, @ref Vector3h, @ref Vector4h, @ref Vector2ub,
+    @ref Vector3ub, @ref Vector4ub, @ref Vector2b, @ref Vector3b,
+    @ref Vector4b, @ref Vector2us, @ref Vector3us, @ref Vector4us,
+    @ref Vector2s, @ref Vector3s, @ref Vector4s, @ref Color3h, @ref Color4h,
+    @ref Color3us, @ref Color4us convenience typedefs for half-float, 8- and
+    16-bit integer vector and color types
+
 @subsubsection changelog-latest-new-audio Audio library
 
 -   Added a @ref Audio::Buffer::frequency() getter

doc/types.dox

@@ -61,9 +61,9 @@ Types not meant to be used in arithmetic (such as @cpp bool @ce or
 
 Types from the above table are then used to define other types. All following
 types are aliases of corresponding types in @ref Math namespace. No suffix
-after type name means @ref Float underlying type, `ui` means @ref UnsignedInt
-underlying type, `i` is @ref Int underlying type and `d` is for @ref Double
-underlying type.
+after type name means @ref Float underlying type, `h` means @ref Half, `d` is
+@ref Double, `ub` @ref UnsignedByte, `b` @ref Byte, `us` @ref UnsignedShort,
+`s` @ref Short, `ui` @ref UnsignedInt  and `i` is @ref Int.
 
 @section types-matrix Matrix/vector types
 
@@ -71,10 +71,14 @@ underlying type.
 | ---------------------------------------------- | ------------------------- |
 | @ref BoolVector2, @ref BoolVector3, @ref BoolVector4 | @glsl bvec2 @ce, @glsl bvec3 @ce, @glsl bvec4 @ce |
 | @ref Vector2, @ref Vector3, @ref Color3, @ref Vector4, @ref Color4 | @glsl vec2 @ce, @glsl vec3 @ce, @glsl vec4 @ce |
+| @ref Vector2h, @ref Vector3h, @ref Color3h, @ref Vector4h, @ref Color4h | (*none*) |
+| @ref Vector2d, @ref Vector3d, @ref Vector4d    | @glsl dvec2 @ce, @glsl dvec3 @ce, @glsl dvec4 @ce |
+| @ref Vector2ub, @ref Vector3ub, @ref Vector4ub, @ref Color3ub, @ref Color4ub | (*none*) |
+| @ref Vector2b, @ref Vector3b, @ref Vector4b    | (*none*) |
+| @ref Vector2us, @ref Vector3us, @ref Vector4us, @ref Color3us, @ref Color4us | (*none*) |
+| @ref Vector2s, @ref Vector3s, @ref Vector4s    | (*none*) |
 | @ref Vector2ui, @ref Vector3ui, @ref Vector4ui | @glsl uvec2 @ce, @glsl uvec3 @ce, @glsl uvec4 @ce |
 | @ref Vector2i, @ref Vector3i, @ref Vector4i    | @glsl ivec2 @ce, @glsl ivec3 @ce, @glsl ivec4 @ce |
-| @ref Vector2d, @ref Vector3d, @ref Vector4d    | @glsl dvec2 @ce, @glsl dvec3 @ce, @glsl dvec4 @ce |
-| @ref Color3ub, @ref Color4ub                   | (*none*)                  |
 
 | Magnum matrix type                                               | Equivalent GLSL type                  |
 | ---------------------------------------------------------------- | ------------------------------------- |

src/Magnum/Magnum.h

@@ -269,6 +269,78 @@ Equivalent to GLSL @glsl vec4 @ce.
 */
 typedef Math::Vector4<Float> Vector4;
 
+/**
+@brief Two-component unsigned byte vector
+@m_since_latest
+*/
+typedef Math::Vector2<UnsignedByte> Vector2ub;
+
+/**
+@brief Three-component unsigned byte vector
+@m_since_latest
+*/
+typedef Math::Vector3<UnsignedByte> Vector3ub;
+
+/**
+@brief Four-component unsigned byte vector
+@m_since_latest
+*/
+typedef Math::Vector4<UnsignedByte> Vector4ub;
+
+/**
+@brief Two-component signed byte vector
+@m_since_latest
+*/
+typedef Math::Vector2<Byte> Vector2b;
+
+/**
+@brief Three-component signed byte vector
+@m_since_latest
+*/
+typedef Math::Vector3<Byte> Vector3b;
+
+/**
+@brief Four-component signed byte vector
+@m_since_latest
+*/
+typedef Math::Vector4<Byte> Vector4b;
+
+/**
+@brief Two-component unsigned short vector
+@m_since_latest
+*/
+typedef Math::Vector2<UnsignedShort> Vector2us;
+
+/**
+@brief Three-component unsigned short vector
+@m_since_latest
+*/
+typedef Math::Vector3<UnsignedShort> Vector3us;
+
+/**
+@brief Four-component unsigned short vector
+@m_since_latest
+*/
+typedef Math::Vector4<UnsignedShort> Vector4us;
+
+/**
+@brief Two-component signed short vector
+@m_since_latest
+*/
+typedef Math::Vector2<Short> Vector2s;
+
+/**
+@brief Three-component signed short vector
+@m_since_latest
+*/
+typedef Math::Vector3<Short> Vector3s;
+
+/**
+@brief Four-component signed short vector
+@m_since_latest
+*/
+typedef Math::Vector4<Short> Vector4s;
+
 /**
 @brief Two-component unsigned integer vector
 
@@ -336,6 +408,12 @@ typedef Math::ColorHsv<Float> ColorHsv;
 */
 typedef Math::Color3<UnsignedByte> Color3ub;
 
+/**
+@brief Three-component (RGB) unsigned short color
+@m_since_latest
+*/
+typedef Math::Color3<UnsignedShort> Color3us;
+
 /**
 @brief Four-component (RGBA) unsigned byte color
 
@@ -346,6 +424,12 @@ typedef Math::Color3<UnsignedByte> Color3ub;
 */
 typedef Math::Color4<UnsignedByte> Color4ub;
 
+/**
+@brief Four-component (RGB) unsigned short color
+@m_since_latest
+*/
+typedef Math::Color4<UnsignedShort> Color4us;
+
 /**
 @brief 3x3 float transformation matrix
 
@@ -509,6 +593,44 @@ typedef Math::Frustum<Float> Frustum;
 
 /*@}*/
 
+/** @{ @name Half-precision types
+
+These types are for storage and conversion from / to single-precision types,
+no arithmetic operations are implemented. See @ref types for more information.
+*/
+
+/**
+@brief Two-component half-float vector
+@m_since_latest
+*/
+typedef Math::Vector2<Half> Vector2h;
+
+/**
+@brief Three-component half-float vector
+@m_since_latest
+*/
+typedef Math::Vector3<Half> Vector3h;
+
+/**
+@brief Four-component half-float vector
+@m_since_latest
+*/
+typedef Math::Vector4<Half> Vector4h;
+
+/**
+@brief Three-component (RGB) half-float color
+@m_since_latest
+*/
+typedef Math::Color3<Half> Color3h;
+
+/**
+@brief Four-component (RGBA) half-float color
+@m_since_latest
+*/
+typedef Math::Color4<Half> Color4h;
+
+/*@}*/
+
 /** @{ @name Double-precision types
 
 See @ref types for more information.

src/Magnum/Math/Color.h

@@ -242,7 +242,8 @@ value in range @f$ [0.0, 1.0] @f$.
 
 @see @link operator""_rgb() @endlink, @link operator""_rgbf() @endlink,
     @link operator""_srgb() @endlink, @link operator""_srgbf() @endlink,
-    @ref Color4, @ref Magnum::Color3, @ref Magnum::Color3ub
+    @ref Color4, @ref Magnum::Color3, @ref Magnum::Color3h,
+    @ref Magnum::Color3ub, @ref Magnum::Color3us
 */
 /* Not using template specialization because some internal functions are
    impossible to explicitly instantiate */
@@ -619,7 +620,8 @@ MAGNUM_VECTORn_OPERATOR_IMPLEMENTATION(3, Color3)
 See @ref Color3 for more information.
 @see @link operator""_rgba() @endlink, @link operator""_rgbaf() @endlink,
     @link operator""_srgba() @endlink, @link operator""_srgbaf() @endlink,
-    @ref Magnum::Color4, @ref Magnum::Color4ub
+    @ref Magnum::Color4, @ref Magnum::Color4h, @ref Magnum::Color4ub,
+    @ref Magnum::Color4us
 */
 /* Not using template specialization because some internal functions are
    impossible to explicitly instantiate */

src/Magnum/Math/Vector2.h

@@ -56,8 +56,9 @@ template<class T> inline T cross(const Vector2<T>& a, const Vector2<T>& b) {
 @tparam T   Data type
 
 See @ref matrix-vector for brief introduction.
-@see @ref Magnum::Vector2, @ref Magnum::Vector2i, @ref Magnum::Vector2ui,
-    @ref Magnum::Vector2d
+@see @ref Magnum::Vector2, @ref Magnum::Vector3h, @ref Magnum::Vector2d,
+    @ref Magnum::Vector2ub, @ref Magnum::Vector2b, @ref Magnum::Vector2us,
+    @ref Magnum::Vector2s, @ref Magnum::Vector2ui, @ref Magnum::Vector2i
 @configurationvalueref{Magnum::Math::Vector2}
 */
 template<class T> class Vector2: public Vector<2, T> {

src/Magnum/Math/Vector3.h

@@ -60,8 +60,9 @@ template<class T> inline Vector3<T> cross(const Vector3<T>& a, const Vector3<T>&
 @tparam T   Data type
 
 See @ref matrix-vector for brief introduction.
-@see @ref Magnum::Vector3, @ref Magnum::Vector3i, @ref Magnum::Vector3ui,
-    @ref Magnum::Vector3d
+@see @ref Magnum::Vector3, @ref Magnum::Vector3h, @ref Magnum::Vector3d,
+    @ref Magnum::Vector3ub, @ref Magnum::Vector3b, @ref Magnum::Vector3us,
+    @ref Magnum::Vector3s, @ref Magnum::Vector3ui, @ref Magnum::Vector3i
 @configurationvalueref{Magnum::Math::Vector3}
 */
 template<class T> class Vector3: public Vector<3, T> {

src/Magnum/Math/Vector4.h

@@ -38,8 +38,9 @@ namespace Magnum { namespace Math {
 @tparam T   Data type
 
 See @ref matrix-vector for brief introduction.
-@see @ref Magnum::Vector4, @ref Magnum::Vector4i, @ref Magnum::Vector4ui,
-    @ref Magnum::Vector4d
+@see @ref Magnum::Vector4, @ref Magnum::Vector4h, @ref Magnum::Vector4d,
+    @ref Magnum::Vector4ub, @ref Magnum::Vector4b, @ref Magnum::Vector4us,
+    @ref Magnum::Vector4s, @ref Magnum::Vector4ui, @ref Magnum::Vector4i
 @configurationvalueref{Magnum::Math::Vector4}
 */
 template<class T> class Vector4: public Vector<4, T> {