Mali GPU User Interface Engine Application Development Guide

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Tutorial on the Lotion User Interface Classesprintf("-input\n");printf(" mouse\n");printf(" touch \n");}static void argErrorExit(const char * fmt, const char * printfArg) {printHelp();errorExit(fmt, printfArg);}5.2.3 Evaluating the start-up argumentsThe first part of main() evaluates the passed arguments:1. Entering resolution on the command line specifies a new resolution to replace the defaultresolution. See Example 5-3:Example 5-3 Setting the resolutionint main(int argc, char* argv[]) {try {// Run from the directory containing the executable,// so that we can find the data wherever it is run fromcdToExecutable();// parse commandline args//bool configStandalone = false;int configApplets = 0;bool configAppletsAdded = false;themes configTheme = THEME_BLUE;MDE::Array configInputs;MDE::vec2i configResolution(800, 480);unsigned int configDepth = 0; // Use platform default config depth.for (int i = 1; i < argc; i++) {if (strcmp(argv[i], "-resolution") == 0) {if (i + 1 == argc) {argErrorExit("No argument specified for -resolution switch",NULL);} else if (sscanf(argv[i + 1],"%dx%d", &configResolution.x,&configResolution.y) != 2) {argErrorExit("Invalid -resolution: %s\n", argv[i + 1]);}...i++;} else if (strcmp(argv[i], "-depth") == 0) {2. Entering depth on the command line specifies the bits per pixel. See Example 5-4 onpage 5-13:ARM DUI 0527A-02a Copyright © 2010 ARM. All rights reserved. 5-12ID070710Non-Confidential - Draft - Beta
Tutorial on the Lotion User Interface ClassesExample 5-4 Setting the depth......} else if (strcmp(argv[i], "-depth") == 0) {if (i + 1 == argc) {argErrorExit("No argument specified for -depth switch",NULL);} else if (sscanf(argv[i + 1], "%d", &configDepth) != 1) {argErrorExit("Invalid -depth: %s\n", argv[i + 1]);}i++;} else if (strcmp(argv[i], "-theme") == 0) {3. Entering theme on the command line specifies which theme to use. See Example 5-5:Example 5-5 Setting the theme......} else if (strcmp(argv[i], "-theme") == 0) {if (i + 1 == argc) {argErrorExit("No argument specified for -theme switch", NULL);} else if (strcmp(argv[i + 1], "blue") == 0) {configTheme = THEME_BLUE;} else if (strcmp(argv[i + 1], "robot") == 0) {configTheme = THEME_ROBOT;} else if (strcmp(argv[i + 1], "minimal") == 0) {configTheme = THEME_MINIMAL;} else {argErrorExit("Unknown argument specified for -theme switch: %s",argv[i + 1]);}i++;} else if (strcmp(argv[i], "-applets") == 0) {4. Entering applets on the command line specifies which applets to load. See Example 5-6:Example 5-6 Setting the applets...} else if (strcmp(argv[i], "-applets") == 0) {while (i + 1 < argc) {if (argv[i + 1][0] == '-') {break;} else if (strcmp(argv[i + 1], "all") == 0) {configApplets |= APPLETS_ALL;} else if (strcmp(argv[i + 1], "default") == 0) {configApplets |= APPLETS_DEFAULT;} else if (strcmp(argv[i + 1], "lightshow") == 0) {configApplets |= APPLET_LIGHTSHOW;} else if (strcmp(argv[i + 1], "planet") == 0) {configApplets |= APPLET_PLANET;} else if (strcmp(argv[i + 1], "buzzword") == 0) {configApplets |= APPLET_BUZZWORD;} else if (strcmp(argv[i + 1], "photo") == 0) {ARM DUI 0527A-02a Copyright © 2010 ARM. All rights reserved. 5-13ID070710Non-Confidential - Draft - Beta
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MaliGPU User Interface EngineVersio
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ContentsMali GPU User Interface Eng
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List of TablesMali GPU User Interfa
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List of FiguresFigure 4-17 Environm
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PrefaceAbout this bookThis is the M
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PrefaceFeedbackARM welcomes feedbac
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Introduction1.1 About the Mali GPU
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IntroductionProxygetLoader()LoaderA
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Chapter 2Tutorial on the System Cla
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Tutorial on the System Classes2.2 C
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Tutorial on the System ClassesFigur
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Tutorial on the System ClassesDrawi
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Chapter 3Tutorial on Drawing 2D Sha
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Tutorial on Drawing 2D Shapes...con
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Tutorial on Drawing 2D ShapesFor ea
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Tutorial on Drawing 2D ShapesExampl
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Tutorial on Drawing 2D Shapes...ele
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Tutorial on Drawing 2D ShapesFigure
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Tutorial on Drawing 3D Shapes4.1 Dr
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Tutorial on Drawing 3D Shapes4.2 Co
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Tutorial on Drawing 3D Shapes4.3 Te
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Tutorial on Drawing 3D Shapesvec3 c
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Tutorial on Drawing 3D Shapes...0.5
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Tutorial on Drawing 3D ShapesThe tr
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Tutorial on Constructing Custom Sha
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Appendix AMatrix and Vector Operati
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Matrix and Vector Operationsmat4 pe
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GlossaryThis glossary describes som
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GlossaryShader LibraryVertex shader
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