diff options
Diffstat (limited to 'mobile/android/geckoview/src/main/java/org/mozilla/gecko/gfx/BufferedImageGLInfo.java')
| -rw-r--r-- | mobile/android/geckoview/src/main/java/org/mozilla/gecko/gfx/BufferedImageGLInfo.java | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/mobile/android/geckoview/src/main/java/org/mozilla/gecko/gfx/BufferedImageGLInfo.java b/mobile/android/geckoview/src/main/java/org/mozilla/gecko/gfx/BufferedImageGLInfo.java new file mode 100644 index 000000000..41f38e1ba --- /dev/null +++ b/mobile/android/geckoview/src/main/java/org/mozilla/gecko/gfx/BufferedImageGLInfo.java @@ -0,0 +1,35 @@ +/* -*- Mode: Java; c-basic-offset: 4; tab-width: 20; indent-tabs-mode: nil; -*- + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ + +package org.mozilla.gecko.gfx; + +import javax.microedition.khronos.opengles.GL10; + +/** Information needed to render buffered bitmaps using OpenGL ES. */ +public class BufferedImageGLInfo { + public final int internalFormat; + public final int format; + public final int type; + + public BufferedImageGLInfo(int bufferedImageFormat) { + switch (bufferedImageFormat) { + case BufferedImage.FORMAT_ARGB32: + internalFormat = format = GL10.GL_RGBA; type = GL10.GL_UNSIGNED_BYTE; + break; + case BufferedImage.FORMAT_RGB24: + internalFormat = format = GL10.GL_RGB; type = GL10.GL_UNSIGNED_BYTE; + break; + case BufferedImage.FORMAT_RGB16_565: + internalFormat = format = GL10.GL_RGB; type = GL10.GL_UNSIGNED_SHORT_5_6_5; + break; + case BufferedImage.FORMAT_A8: + case BufferedImage.FORMAT_A1: + throw new RuntimeException("BufferedImage FORMAT_A1 and FORMAT_A8 unsupported"); + default: + throw new RuntimeException("Unknown BufferedImage format"); + } + } +} + |