# HG changeset patch
# User maedhros
# Date 1176721175 0
# Node ID 8b595fca657f5fc6d4e9e918d79a1ee9a558a62c
# Parent  d8e51011b51d25d54a1b0b424260326fc6de1e83
(svn r9648) -Codechange: Use HASBIT directly rather than shifting and then using it on the first bit.

diff -r d8e51011b51d -r 8b595fca657f src/settings_gui.cpp
--- a/src/settings_gui.cpp	Mon Apr 16 10:30:31 2007 +0000
+++ b/src/settings_gui.cpp	Mon Apr 16 10:59:35 2007 +0000
@@ -325,13 +325,6 @@
 	{  0,   2,  1, STR_6839_PERMISSIVE},
 };
 
-static inline bool GetBitAndShift(uint32 *b)
-{
-	uint32 x = *b;
-	*b >>= 1;
-	return HASBIT(x, 0);
-}
-
 /*
  * A: competitors
  * B: start time in months / 3
@@ -430,9 +423,9 @@
 
 		y = GAMEDIFF_WND_TOP_OFFSET;
 		for (i = 0; i != GAME_DIFFICULTY_NUM; i++) {
-			DrawFrameRect( 5, y,  5 + 8, y + 8, 3, GetBitAndShift(&click_a) ? FR_LOWERED : FR_NONE);
-			DrawFrameRect(15, y, 15 + 8, y + 8, 3, GetBitAndShift(&click_b) ? FR_LOWERED : FR_NONE);
-			if (GetBitAndShift(&disabled) || (_networking && !_network_server)) {
+			DrawFrameRect( 5, y,  5 + 8, y + 8, 3, HASBIT(click_a, i) ? FR_LOWERED : FR_NONE);
+			DrawFrameRect(15, y, 15 + 8, y + 8, 3, HASBIT(click_b, i) ? FR_LOWERED : FR_NONE);
+			if (HASBIT(disabled, i) || (_networking && !_network_server)) {
 				int color = (1 << PALETTE_MODIFIER_GREYOUT) | _colour_gradient[COLOUR_YELLOW][2];
 				GfxFillRect( 6, y + 1,  6 + 8, y + 8, color);
 				GfxFillRect(16, y + 1, 16 + 8, y + 8, color);