cpp/openttd-patchpack/source Changeset - r6617:4cbd48714a2c

Changeset - r6617:4cbd48714a2c

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peter1138 - 17 years ago 2007-05-14 17:37:34
peter1138@openttd.org

(svn r9837) -Fix: [NewGRF] Catch occurance of division-by-zero in varaction handling.

1 file changed with 4 insertions and 4 deletions:

src/newgrf_spritegroup.cpp

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src/newgrf_spritegroup.cpp

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@@ @@ -129,10 +129,10 @@ static U EvalAdjustT(const Deterministic @@
 		case DSGA_OP_SMAX: return max((S)last_value, (S)value);
 		case DSGA_OP_UMIN: return min((U)last_value, (U)value);
 		case DSGA_OP_UMAX: return max((U)last_value, (U)value);
 		case DSGA_OP_SDIV: return (S)last_value / (S)value;
 		case DSGA_OP_SMOD: return (S)last_value % (S)value;
 		case DSGA_OP_UDIV: return (U)last_value / (U)value;
 		case DSGA_OP_UMOD: return (U)last_value % (U)value;
 		case DSGA_OP_SDIV: return value == 0 ? (S)last_value : (S)last_value / (S)value;
 		case DSGA_OP_SMOD: return value == 0 ? (S)last_value : (S)last_value % (S)value;
 		case DSGA_OP_UDIV: return value == 0 ? (U)last_value : (U)last_value / (U)value;
 		case DSGA_OP_UMOD: return value == 0 ? (U)last_value : (U)last_value % (U)value;
 		case DSGA_OP_MUL:  return last_value * value;
 		case DSGA_OP_AND:  return last_value & value;
 		case DSGA_OP_OR:   return last_value | value;

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