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@@ -256,6 +256,8 @@ SDL_FORCE_INLINE SDL_bool SDL_FRectEquals(const SDL_FRect *a, const SDL_FRect *b
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* \param B an SDL_FRect structure representing the second rectangle
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* \returns SDL_TRUE if there is an intersection, SDL_FALSE otherwise.
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*
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+ * \since This function is available since SDL 2.0.22.
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+ *
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* \sa SDL_IntersectRect
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*/
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extern DECLSPEC SDL_bool SDLCALL SDL_HasIntersectionF(const SDL_FRect * A,
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@@ -272,6 +274,8 @@ extern DECLSPEC SDL_bool SDLCALL SDL_HasIntersectionF(const SDL_FRect * A,
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* rectangles `A` and `B`
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* \returns SDL_TRUE if there is an intersection, SDL_FALSE otherwise.
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*
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+ * \since This function is available since SDL 2.0.22.
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+ *
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* \sa SDL_HasIntersectionF
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*/
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extern DECLSPEC SDL_bool SDLCALL SDL_IntersectFRect(const SDL_FRect * A,
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@@ -285,13 +289,16 @@ extern DECLSPEC SDL_bool SDLCALL SDL_IntersectFRect(const SDL_FRect * A,
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* \param B an SDL_FRect structure representing the second rectangle
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* \param result an SDL_FRect structure filled in with the union of rectangles
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* `A` and `B`
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+ *
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+ * \since This function is available since SDL 2.0.22.
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*/
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extern DECLSPEC void SDLCALL SDL_UnionFRect(const SDL_FRect * A,
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const SDL_FRect * B,
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SDL_FRect * result);
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/**
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- * Calculate a minimal rectangle enclosing a set of points with float precision.
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+ * Calculate a minimal rectangle enclosing a set of points with float
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+ * precision.
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*
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* If `clip` is not NULL then only points inside of the clipping rectangle are
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* considered.
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@@ -304,6 +311,8 @@ extern DECLSPEC void SDLCALL SDL_UnionFRect(const SDL_FRect * A,
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* rectangle
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* \returns SDL_TRUE if any points were enclosed or SDL_FALSE if all the
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* points were outside of the clipping rectangle.
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+ *
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+ * \since This function is available since SDL 2.0.22.
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*/
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extern DECLSPEC SDL_bool SDLCALL SDL_EncloseFPoints(const SDL_FPoint * points,
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int count,
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@@ -311,7 +320,8 @@ extern DECLSPEC SDL_bool SDLCALL SDL_EncloseFPoints(const SDL_FPoint * points,
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SDL_FRect * result);
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/**
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- * Calculate the intersection of a rectangle and line segment with float precision.
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+ * Calculate the intersection of a rectangle and line segment with float
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+ * precision.
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*
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* This function is used to clip a line segment to a rectangle. A line segment
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* contained entirely within the rectangle or that does not intersect will
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@@ -325,6 +335,8 @@ extern DECLSPEC SDL_bool SDLCALL SDL_EncloseFPoints(const SDL_FPoint * points,
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* \param X2 a pointer to the ending X-coordinate of the line
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* \param Y2 a pointer to the ending Y-coordinate of the line
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* \returns SDL_TRUE if there is an intersection, SDL_FALSE otherwise.
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+ *
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+ * \since This function is available since SDL 2.0.22.
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*/
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extern DECLSPEC SDL_bool SDLCALL SDL_IntersectFRectAndLine(const SDL_FRect *
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rect, float *X1,
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