Mali GPU User Interface Engine Application Development Guide

Tutorial on the Lotion User Interface Classesvoid traverseTransform(MDE::Tree* node,MDE::mat4 parentTransform, float time);void applyMaterial(MDE::MaterialAsset* m, MDE::Context* context);void traverseDraw(MDE::Tree* node,MDE::Context* context);float fract(float v);MDE::vec2 angles_for_light(MDE::vec2 cyl_pos,float cyl_radius, MDE::vec2 light_position);MDE::vec3 calculate_cyl_info(MDE::vec2 cyl_pos, float cyl_radius,MDE::vec2 light_position, float light_radius);float time;// new app must use widgets and radio buttonsWidgetGroup* wg;Widget* exitButton;Widgets::Panel* panel;RadioButtonGroup* glVersion;Widgets::CustomLabel* settingsGlLbl;Widgets::RadioButton* gl11Chk;Widgets::RadioButton* gl20Chk;RadioButtonGroup* renderMode;Widgets::CustomLabel* renderLbl;Widgets::RadioButton* solidChk;Widgets::RadioButton* wireframeChk;public:// code related to widget creation and associated iconsvirtual String getName() {return "LightShow Demo";}virtual String getDescription() {return "Light Show Applet.";};virtual String getIconThumbDesc() {return "applets/icons/lightshow_small.png";}virtual String getIconFullDesc() {return "applets/icons/lightshow_correct.png";}// initialize the lightshow proxy, context, and assetsvirtual void onCreate(Widget* w);// respond to changed drawing optionsvirtual void onValueChanged(Widget* w);}}};virtual void draw();#endifARM DUI 0527A-02a Copyright © 2010 ARM. All rights reserved. 5-25ID070710Non-Confidential - Draft - Beta