[Scummvm-cvs-logs] scummvm master -> bd81da1a6a7604805c927073f086767c5baf2bac

[csnover]

This automated email contains information about 1 new commit which have been
pushed to the 'scummvm' repo located at https://github.com/scummvm/scummvm .

Summary:
bd81da1a6a SCI32: Initialise all scaler tables


Commit: bd81da1a6a7604805c927073f086767c5baf2bac
    https://github.com/scummvm/scummvm/commit/bd81da1a6a7604805c927073f086767c5baf2bac
Author: Colin Snover (github.com at zetafleet.com)
Date: 2016-03-15T14:30:57-05:00

Commit Message:
SCI32: Initialise all scaler tables

Initialising only the first table means that if the first ratios
aren't 1:1 but the *second* ratios are 1:1, the second ratios will
read from an uninitialised table.

Changed paths:
    engines/sci/graphics/celobj32.h



diff --git a/engines/sci/graphics/celobj32.h b/engines/sci/graphics/celobj32.h
index 8d030cf..14d9fa3 100644
--- a/engines/sci/graphics/celobj32.h
+++ b/engines/sci/graphics/celobj32.h
@@ -180,13 +180,16 @@ public:
 	CelScaler() :
 	_scaleTables(),
 	_activeIndex(0) {
-		CelScalerTable &table = _scaleTables[_activeIndex];
+		CelScalerTable &table = _scaleTables[0];
 		table.scaleX = Ratio();
 		table.scaleY = Ratio();
 		for (int i = 0; i < ARRAYSIZE(table.valuesX); ++i) {
 			table.valuesX[i] = i;
 			table.valuesY[i] = i;
 		}
+		for (int i = 1; i < ARRAYSIZE(_scaleTables); ++i) {
+			_scaleTables[i] = _scaleTables[0];
+		}
 	}
 
 	/**