Mali GPU User Interface Engine Application Development Guide

More documents

Recommendations

Info

Tutorial on the System ClassesThe background is red because glClearColor() was called with red as the color parameter.ARM DUI 0527A-02a Copyright © 2010 ARM. All rights reserved. 2-8ID070710Non-Confidential - Draft - Beta
Tutorial on the System Classes2.4 Creating a filesystem interfaceYou can use the FileSystem interface to create streams for reading and writing files in the nativeor a virtual file system. Use the System::createFileSystem() function to retrieve a FileSystemobject. As with other System objects, you can use Managed to eliminate the requirement tomanually release the created object.The following steps describe how to create a FileSystem interface:1. Open the main.cpp file from the 03 - Using the FileSystem <strong>Interface</strong> project.Example 2-11 shows how to create a system and filesystem interface:Example 2-11 Create a System object#include #include int main(){try{MDE::Managed system = MDE::create_system_backend();Managed filesystem = system->createFileSystem(".");...The parameter passed to createFileSystem() specifies the root directory.2. Example 2-12 shows how to use the filesystem to attempt to read a file. For this example,the target file does not exist, and the exception is trapped.Example 2-12 Create an InputStream object...printf("Trying to load a non-existent file:\n");try{Managed nonexisting = filesystem->createInputStream("data/non-existing-file.txt");}catch(IOException& ioe){printf("An expected exception was thrown:\n%s\n", ioe.getMessage().getCharString() );}...3. Example 2-13 shows how to create two streams and read the contents of a file:Example 2-13 Reading from a file...Managed output = filesystem->createOutputStream("data/write.txt");Managed input = filesystem->createInputStream("data/read.txt");int length = input->getLength();// Allocate the size of the file, plus one extra byte for a null-terminatorchar* inputBuffer = new char[length+1];ARM DUI 0527A-02a Copyright © 2010 ARM. All rights reserved. 2-9ID070710Non-Confidential - Draft - Beta
Page 1 and 2: MaliGPU User Interface EngineVersio
Page 3 and 4: ContentsMali GPU User Interface Eng
Page 5 and 6: List of TablesMali GPU User Interfa
Page 7 and 8: List of FiguresFigure 4-17 Environm
Page 9 and 10: PrefaceAbout this bookThis is the M
Page 11 and 12: PrefaceFeedbackARM welcomes feedbac
Page 13 and 14: Introduction1.1 About the Mali GPU
Page 15 and 16: IntroductionProxygetLoader()LoaderA
Page 17 and 18: Chapter 2Tutorial on the System Cla
Page 19 and 20: Tutorial on the System Classes2.2 C
Page 21 and 22: Tutorial on the System ClassesFigur
Page 23: Tutorial on the System ClassesDrawi
Page 27 and 28: Tutorial on the System Classes2.5 C
Page 29 and 30: Chapter 3Tutorial on Drawing 2D Sha
Page 31 and 32: Tutorial on Drawing 2D Shapes...con
Page 33 and 34: Tutorial on Drawing 2D ShapesFor ea
Page 36 and 37: Tutorial on Drawing 2D ShapesExampl
Page 38 and 39: Tutorial on Drawing 2D Shapes...ele
Page 42 and 43: Tutorial on Drawing 2D ShapesFigure
Page 44 and 45: Tutorial on Drawing 3D Shapes4.1 Dr
Page 48 and 49: Tutorial on Drawing 3D Shapes4.2 Co
Page 50 and 51: Tutorial on Drawing 3D Shapes4.3 Te
Page 52 and 53: Tutorial on Drawing 3D Shapesvec3 c
Page 54 and 55: Tutorial on Drawing 3D Shapes...0.5
Page 56 and 57: Tutorial on Drawing 3D ShapesThe tr
Page 60 and 61: Tutorial on Drawing 3D Shapes}vec4(
Page 62 and 63: Tutorial on Drawing 3D Shapes...}//
Page 64 and 65: Tutorial on Drawing 3D ShapesFigure
Page 66 and 67: Tutorial on Drawing 3D Shapes...{}i
Page 70 and 71: Tutorial on Drawing 3D Shapesfloat
Page 72 and 73: Tutorial on Drawing 3D Shapes}}prin
Page 74 and 75:
Tutorial on Drawing 3D Shapes4.6 Cu
Page 76 and 77:
Tutorial on Drawing 3D ShapesFigure
Page 78 and 79:
Tutorial on Drawing 3D Shapescube_r
Page 80 and 81:
Tutorial on Drawing 3D ShapesExampl
Page 82 and 83:
Tutorial on Drawing 3D ShapesFigure
Page 84 and 85:
Tutorial on Drawing 3D Shapes// Che
Page 86 and 87:
Tutorial on Drawing 3D Shapes...}if
Page 88 and 89:
Tutorial on Drawing 3D Shapes• th
Page 90 and 91:
Tutorial on Drawing 3D Shapes}{mat4
Page 92 and 93:
Tutorial on Drawing 3D Shapes}first
Page 94 and 95:
Tutorial on Drawing 3D ShapesoLight
Page 96 and 97:
Tutorial on Drawing 3D Shapes// spe
Page 98 and 99:
Tutorial on Drawing 3D Shapes}}prin
Page 100 and 101:
Tutorial on the Lotion User Interfa
Page 102 and 103:
Page 104 and 105:
Page 106 and 107:
Page 108 and 109:
Page 110 and 111:
Page 112 and 113:
Page 114 and 115:
Page 116 and 117:
Page 118 and 119:
Page 120 and 121:
Page 122 and 123:
Page 124 and 125:
Page 126 and 127:
Page 128 and 129:
Page 130 and 131:
Page 132 and 133:
Page 134 and 135:
Page 136 and 137:
Page 138 and 139:
Page 140 and 141:
Chapter 6Tutorial on Constructing C
Page 142 and 143:
Tutorial on Constructing Custom Sha
Page 144 and 145:
Page 146 and 147:
Page 148 and 149:
Page 150 and 151:
Page 152 and 153:
Page 154 and 155:
Page 156 and 157:
Page 158 and 159:
Page 160 and 161:
Page 162 and 163:
Page 164 and 165:
Page 166 and 167:
Appendix AMatrix and Vector Operati
Page 168 and 169:
Matrix and Vector Operationsmat4 pe
Page 170 and 171:
GlossaryThis glossary describes som
Page 172:
GlossaryShader LibraryVertex shader
show all

Mali GPU User Interface Engine Application Development Guide

You also want an ePaper? Increase the reach of your titles

Delete template?

Save as template?