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Optimize horizontal depth

This commit is contained in:
Miloslav Číž 2019-10-11 18:10:12 +02:00
parent f891b6317a
commit eda0106d08

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@ -1092,7 +1092,8 @@ static inline int16_t _RCL_drawHorizontalColumn(
if (doDepth) /*constant condition - compiler should optimize it out*/\
{\
depth += depthIncrement;\
pixelInfo->depth = RCL_max(0,depth); /*TODO: optimize */\
pixelInfo->depth = depth * (depth > 0); /* fast abs val */ \
/* ^ int comparison is fast, it is not braching! (= test instr.) */\
}\
if (doCoords) /*constant condition - compiler should optimize it out*/\
{\