OpenGL ES 3.0 Programming Guide, Second Edition

Index

. (dot), vector access operator, 101–102

#elif directive, 116

#else directive, 116

#error directive, 116

#extension directive, 116

#if directive, 116

#pragma directive

definition, 116

enabling global invariance, 123

[ ] (square brackets), array subscript operator, 101–102

2D texture arrays

loading, 260–262

new features, 11

overview, 230

2D textures

attached to framebuffer objects, 338–339

base formats, 227

overview, 226–227

in shaders, 255–257

3D textures

attached to framebuffer objects, 339–340

loading, 260–262

new features, 12

overview, 229

3D textures, noise

dust effects, 403–404

water wave simulation, 404

wispy fog, 402–404

A

abs function, 467

acos function, 465

acosh function, 466

Advanced RenderMan: Creating CGI for Motion Pictures ...