Merge pull request #983 from kwhatmough/next

Restore optimization, and starting on accelerometer changes

gameplay/.cproject

@@ -82,7 +82,7 @@
 							<targetPlatform archList="all" binaryParser="com.qnx.tools.ide.qde.core.QDEBynaryParser" id="com.qnx.qcc.targetPlatform.1117051584" osList="all" superClass="com.qnx.qcc.targetPlatform"/>
 							<builder buildPath="${workspace_loc:/gameplay/Device-Release}" id="cdt.managedbuild.target.gnu.builder.base.1199322737" keepEnvironmentInBuildfile="false" name="Gnu Make Builder" superClass="cdt.managedbuild.target.gnu.builder.base"/>
 							<tool id="com.qnx.qcc.tool.compiler.1345567866" name="QCC Compiler" superClass="com.qnx.qcc.tool.compiler">
-								<option id="com.qnx.qcc.option.compiler.optlevel.1056793982" name="Optimization Level" superClass="com.qnx.qcc.option.compiler.optlevel" value="com.qnx.qcc.option.compiler.optlevel.0" valueType="enumerated"/>
+								<option id="com.qnx.qcc.option.compiler.optlevel.1056793982" name="Optimization Level" superClass="com.qnx.qcc.option.compiler.optlevel" value="com.qnx.qcc.option.compiler.optlevel.1" valueType="enumerated"/>
 								<option id="com.qnx.qcc.option.compiler.security.324540233" name="Enhanced Security (-fstack-protector-strong)" superClass="com.qnx.qcc.option.compiler.security" value="false" valueType="boolean"/>
 								<option id="com.qnx.qcc.option.compiler.defines.398688299" name="Defines (-D)" superClass="com.qnx.qcc.option.compiler.defines" valueType="definedSymbols">
 									<listOptionValue builtIn="false" value="_FORTIFY_SOURCE=2"/>

gameplay/src/Game.h

@@ -511,7 +511,11 @@ public:
     inline bool canExit() const;
 
     /**
-     * Gets the current accelerometer values.
+     * Gets the current accelerometer values for use as an indication of device
+     * orientation. Despite its name, implementations are at liberty to combine
+     * accelerometer data with data from other sensors as well, such as the gyros.
+     * This method is best used to obtain an indication of device orientation; it
+     * does not necessarily distinguish between acceleration and rotation rate.
      *
      * @param pitch The pitch angle returned (in degrees). If NULL then not returned.
      * @param roll The roll angle returned (in degrees). If NULL then not returned.

gameplay/src/Platform.h

@@ -201,7 +201,11 @@ private:
     static bool isCursorVisible();
 
     /**
-     * Gets the platform accelerometer values.
+     * Gets the platform accelerometer values for use as an indication of device
+     * orientation. Despite its name, implementations are at liberty to combine
+     * accelerometer data with data from other sensors as well, such as the gyros.
+     * This method is best used to obtain an indication of device orientation; it
+     * does not necessarily distinguish between acceleration and rotation rate.
      * 
      * @param pitch The accelerometer pitch.
      * @param roll The accelerometer roll.