add namespacing
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anon
parent
eac7c9c411
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0d10737406
79
dyrect.h
79
dyrect.h
@ -19,6 +19,17 @@
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// TODO: further macro hell x, y, width and height so they can be user overwritten too
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// TODO: theres a logical inconsistency between ride-hang and rock-paper; either justify it or normalize it
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/* Dyrect can use an arbitrary C style namespace,
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* or use the prefix `dr_` if the following feature macro is requested.
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*/
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#ifdef DYRECT_DO_NAMESPACE
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# ifndef DYRECT_PREFIX
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# define DYRECT_PREFIX(s) dr_ ## s
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# endif
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#else
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# define DYRECT_PREFIX(s) s
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#endif
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// ### --------------- ###
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// ### SPECIALIZATIONS ###
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@ -29,7 +40,7 @@
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#ifdef RAYLIB_H
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# define rect_t Rectangle
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static inline
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rect_t get_screen_rect(void) {
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rect_t DYRECT_PREFIX(get_screen_rect)(void) {
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return (rect_t) {
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.x = 0,
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.y = 0,
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@ -57,7 +68,7 @@ typedef struct rect_t {
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#ifdef __NCURSES_H
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# define DNUNPACK(r) (int)r.height, (int)r.width, (int)r.y, (int)r.x
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static inline
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rect_t get_screen_rect(void) {
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rect_t DYRECT_PREFIX(get_screen_rect)(void) {
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return (rect_t) {
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.x = 0,
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.y = 0,
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@ -68,22 +79,22 @@ rect_t get_screen_rect(void) {
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#endif
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// tl;dr
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static inline rect_t rfloor(rect_t r);
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static inline rect_t get_unit_rect(void);
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static inline rect_t scaley(rect_t a, float f);
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static inline rect_t scalex(rect_t a, float f);
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static inline rect_t scale(rect_t a, float f);
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static inline rect_t balance(rect_t dest, rect_t source);
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static inline rect_t buoyance(rect_t dest, rect_t source);
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static inline rect_t center(rect_t dest, rect_t source);
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static inline rect_t hang(rect_t dest, rect_t source);
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static inline rect_t ride(rect_t dest, rect_t source);
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static inline rect_t rock(rect_t dest, rect_t source);
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static inline rect_t paper(rect_t dest, rect_t source);
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static inline rect_t next(rect_t source, int n);
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static inline rect_t after(rect_t source, int n);
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static inline rect_t reachy(rect_t dest, rect_t source);
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static inline rect_t reachx(rect_t dest, rect_t source);
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static inline rect_t DYRECT_PREFIX(rfloor)(rect_t r);
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static inline rect_t DYRECT_PREFIX(get_unit_rect)(void);
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static inline rect_t DYRECT_PREFIX(scaley)(rect_t a, float f);
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static inline rect_t DYRECT_PREFIX(scalex)(rect_t a, float f);
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static inline rect_t DYRECT_PREFIX(scale)(rect_t a, float f);
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static inline rect_t DYRECT_PREFIX(balance)(rect_t dest, rect_t source);
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static inline rect_t DYRECT_PREFIX(buoyance)(rect_t dest, rect_t source);
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static inline rect_t DYRECT_PREFIX(center)(rect_t dest, rect_t source);
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static inline rect_t DYRECT_PREFIX(hang)(rect_t dest, rect_t source);
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static inline rect_t DYRECT_PREFIX(ride)(rect_t dest, rect_t source);
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static inline rect_t DYRECT_PREFIX(rock)(rect_t dest, rect_t source);
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static inline rect_t DYRECT_PREFIX(paper)(rect_t dest, rect_t source);
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static inline rect_t DYRECT_PREFIX(next)(rect_t source, int n);
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static inline rect_t DYRECT_PREFIX(after)(rect_t source, int n);
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static inline rect_t DYRECT_PREFIX(reachy)(rect_t dest, rect_t source);
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static inline rect_t DYRECT_PREFIX(reachx)(rect_t dest, rect_t source);
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@ -93,7 +104,7 @@ static inline rect_t reachx(rect_t dest, rect_t source);
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* for our ends and purposes it should just werk™
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*/
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static inline
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rect_t rfloor(rect_t r) {
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rect_t DYRECT_PREFIX(rfloor)(rect_t r) {
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return (rect_t) {
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.x = (long long)r.x,
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.y = (long long)r.y,
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@ -111,7 +122,7 @@ rect_t rfloor(rect_t r) {
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* +-+
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*/
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static inline
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rect_t get_unit_rect(void) {
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rect_t DYRECT_PREFIX(get_unit_rect)(void) {
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return (rect_t) {
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.x = 0,
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.y = 0,
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@ -127,7 +138,7 @@ rect_t get_unit_rect(void) {
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* +-+ / +---+
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*/
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static inline
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rect_t scalex(rect_t a, float f) {
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rect_t DYRECT_PREFIX(scalex)(rect_t a, float f) {
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return (rect_t) {
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.x = a.x,
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.y = a.y,
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@ -144,7 +155,7 @@ rect_t scalex(rect_t a, float f) {
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* +-+
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*/
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static inline
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rect_t scaley(rect_t a, float f) {
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rect_t DYRECT_PREFIX(scaley)(rect_t a, float f) {
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return (rect_t) {
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.x = a.x,
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.y = a.y,
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@ -162,7 +173,7 @@ rect_t scaley(rect_t a, float f) {
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* +---+
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*/
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static inline
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rect_t scale(rect_t a, float f) {
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rect_t DYRECT_PREFIX(scale)(rect_t a, float f) {
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return (rect_t) {
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.x = a.x,
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.y = a.y,
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@ -183,7 +194,7 @@ rect_t scale(rect_t a, float f) {
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* +---+---+---+
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*/
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static inline
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rect_t balance(rect_t dest, rect_t source) {
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rect_t DYRECT_PREFIX(balance)(rect_t dest, rect_t source) {
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return (rect_t) {
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.x = dest.x + ((dest.width - source.width) / 2),
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.y = source.y,
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@ -204,7 +215,7 @@ rect_t balance(rect_t dest, rect_t source) {
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* +---+---+---+
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*/
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static inline
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rect_t buoyance(rect_t dest, rect_t source) {
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rect_t DYRECT_PREFIX(buoyance)(rect_t dest, rect_t source) {
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return (rect_t) {
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.x = source.x,
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.y = dest.y + ((dest.height - source.height) / 2),
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@ -227,7 +238,7 @@ rect_t buoyance(rect_t dest, rect_t source) {
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* +-----------+
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*/
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static inline
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rect_t center(rect_t dest, rect_t source) {
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rect_t DYRECT_PREFIX(center)(rect_t dest, rect_t source) {
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return balance(dest, buoyance(dest, source));
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}
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@ -244,7 +255,7 @@ rect_t center(rect_t dest, rect_t source) {
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* +-----------+
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*/
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static inline
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rect_t hang(rect_t dest, rect_t source) {
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rect_t DYRECT_PREFIX(hang)(rect_t dest, rect_t source) {
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return (rect_t) {
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.x = source.x,
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.y = dest.y,
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@ -269,7 +280,7 @@ rect_t hang(rect_t dest, rect_t source) {
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* +-----------+
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*/
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static inline
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rect_t ride(rect_t dest, rect_t source) {
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rect_t DYRECT_PREFIX(ride)(rect_t dest, rect_t source) {
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return (rect_t) {
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.x = source.x,
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.y = dest.y - source.height,
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@ -292,7 +303,7 @@ rect_t ride(rect_t dest, rect_t source) {
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* +-----------+
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*/
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static inline
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rect_t rock(rect_t dest, rect_t source) {
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rect_t DYRECT_PREFIX(rock)(rect_t dest, rect_t source) {
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return (rect_t) {
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.x = dest.x,
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.y = source.y,
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@ -315,7 +326,7 @@ rect_t rock(rect_t dest, rect_t source) {
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* +-----------+
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*/
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static inline
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rect_t paper(rect_t dest, rect_t source) {
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rect_t DYRECT_PREFIX(paper)(rect_t dest, rect_t source) {
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return (rect_t) {
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.x = (dest.x + dest.width) - source.width,
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.y = source.y,
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@ -333,7 +344,7 @@ rect_t paper(rect_t dest, rect_t source) {
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* +---+---+
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*/
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static inline
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rect_t next(rect_t source, int n) {
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rect_t DYRECT_PREFIX(next)(rect_t source, int n) {
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return (rect_t) {
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.x = source.x + (source.width * n),
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.y = source.y,
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@ -353,7 +364,7 @@ rect_t next(rect_t source, int n) {
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* +---+
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*/
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static inline
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rect_t after(rect_t source, int n) {
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rect_t DYRECT_PREFIX(after)(rect_t source, int n) {
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return (rect_t) {
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.x = source.x,
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.y = source.y + (source.height * n),
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@ -363,7 +374,7 @@ rect_t after(rect_t source, int n) {
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}
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static inline
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rect_t reachy(rect_t dest, rect_t source) {
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rect_t DYRECT_PREFIX(reachy)(rect_t dest, rect_t source) {
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return (dest.y > source.y) ?
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(rect_t) {
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.x = source.x,
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@ -382,7 +393,7 @@ rect_t reachy(rect_t dest, rect_t source) {
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}
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static inline
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rect_t reachx(rect_t dest, rect_t source) {
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rect_t DYRECT_PREFIX(reachx)(rect_t dest, rect_t source) {
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return (dest.x > source.x) ?
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(rect_t) {
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.x = source.x,
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