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Revert uint assignment from 7eb3a90. 

For solve the another problem (the reason of that this code has been modified at 7eb3a90), I replaced the left shift operator with a multiply (suggested by zsilencer) to prevent a 'undefined behaviour', Fixes #3367.
This commit is contained in:
Wirlie 2016-04-22 12:54:12 -05:00
parent b2566a7223
commit 1112112157
1 changed files with 4 additions and 4 deletions
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8
src/ride/ride.c
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@ -3370,16 +3370,16 @@ int ride_music_params_update(sint16 x, sint16 y, sint16 z, uint8 rideIndex, uint
view_y2 < rotatedCoords.y) {
goto label58;
}
uint32 x2 = RCT2_GLOBAL(0x00F438A4, rct_viewport*)->x + ((rotatedCoords.x - RCT2_GLOBAL(0x00F438A4, rct_viewport*)->view_x) >> RCT2_GLOBAL(0x00F438A4, rct_viewport*)->zoom);
x2 <<= 16;
int x2 = RCT2_GLOBAL(0x00F438A4, rct_viewport*)->x + ((rotatedCoords.x - RCT2_GLOBAL(0x00F438A4, rct_viewport*)->view_x) >> RCT2_GLOBAL(0x00F438A4, rct_viewport*)->zoom);
x2 *= 0x10000;
uint16 screenwidth = RCT2_GLOBAL(RCT2_ADDRESS_SCREEN_WIDTH, uint16);
if (screenwidth < 64) {
screenwidth = 64;
}
int pan_x = ((x2 / screenwidth) - 0x8000) >> 4;
uint32 y2 = RCT2_GLOBAL(0x00F438A4, rct_viewport*)->y + ((rotatedCoords.y - RCT2_GLOBAL(0x00F438A4, rct_viewport*)->view_y) >> RCT2_GLOBAL(0x00F438A4, rct_viewport*)->zoom);
y2 <<= 16;
int y2 = RCT2_GLOBAL(0x00F438A4, rct_viewport*)->y + ((rotatedCoords.y - RCT2_GLOBAL(0x00F438A4, rct_viewport*)->view_y) >> RCT2_GLOBAL(0x00F438A4, rct_viewport*)->zoom);
y2 *= 0x10000;
uint16 screenheight = RCT2_GLOBAL(RCT2_ADDRESS_SCREEN_HEIGHT, uint16);
if (screenheight < 64) {
screenheight = 64;