More meaningful names for 2 vars

diff --git a/qcsrc/menu/item/image.c b/qcsrc/menu/item/image.c
index c67c9e527f6d5e6f5130fbdb9ce4cf839808e48e..75b7252290da3ae78a4ada55645d8dfeac6fa849 100644 (file)
--- a/qcsrc/menu/item/image.c
+++ b/qcsrc/menu/item/image.c
@@ -155,13 +155,13 @@ void Image_setZoom(entity me, float z, float atMousePosition)
 {
        float prev_zoomFactor;
        prev_zoomFactor = me.zoomFactor;
-       if (z < 0) // multiply by the current zoomFactor
+       if (z < 0) // multiply by the current zoomFactor (but can also snap to real dimensions or to box)
        {
                me.zoomFactor *= -z;
-               float one_in_the_middle, initialZoom_in_the_middle;
-               one_in_the_middle = ((prev_zoomFactor - 1) * (me.zoomFactor - 1) < 0);
-               initialZoom_in_the_middle = (me.initialForcedZoom > 0 && (prev_zoomFactor - me.initialForcedZoom) * (me.zoomFactor - me.initialForcedZoom) < 0);
-               if (one_in_the_middle && initialZoom_in_the_middle)
+               float realSize_in_the_middle, boxSize_in_the_middle;
+               realSize_in_the_middle = ((prev_zoomFactor - 1) * (me.zoomFactor - 1) < 0);
+               boxSize_in_the_middle = (me.initialForcedZoom > 0 && (prev_zoomFactor - me.initialForcedZoom) * (me.zoomFactor - me.initialForcedZoom) < 0);
+               if (realSize_in_the_middle && boxSize_in_the_middle)
                {
                        // snap to real dimensions or to box
                        if (prev_zoomFactor < me.zoomFactor)
@@ -169,9 +169,9 @@ void Image_setZoom(entity me, float z, float atMousePosition)
                        else
                                me.zoomFactor = max(1, me.initialForcedZoom);
                }
-               else if (one_in_the_middle)
+               else if (realSize_in_the_middle)
                        me.zoomFactor = 1; // snap to real dimensions
-               else if (initialZoom_in_the_middle)
+               else if (boxSize_in_the_middle)
                        me.zoomFactor = me.initialForcedZoom; // snap to box
        }
        else if (z == 0) // reset (no zoom)