llimage.h File Reference
Object for managing images and their textures. More...
#include "lluuid.h"
#include "llstring.h"
#include "llmemory.h"
#include "llthread.h"
Go to the source code of this file.
Classes | |
| class | LLImageBase |
| class | LLImageRaw |
| class | LLImageFormatted |
Typedefs | |
| typedef enum e_image_codec | EImageCodec |
Enumerations | |
| enum | e_image_codec { IMG_CODEC_INVALID = 0, IMG_CODEC_RGB = 1, IMG_CODEC_J2C = 2, IMG_CODEC_BMP = 3, IMG_CODEC_TGA = 4, IMG_CODEC_JPEG = 5, IMG_CODEC_DXT = 6, IMG_CODEC_PNG = 7, IMG_CODEC_EOF = 8 } |
Variables | |
| const S32 | MIN_IMAGE_MIP = 2 |
| const S32 | MAX_IMAGE_MIP = 11 |
| const S32 | MAX_DISCARD_LEVEL = 5 |
| const S32 | MIN_IMAGE_SIZE = (1<<MIN_IMAGE_MIP) |
| const S32 | MAX_IMAGE_SIZE = (1<<MAX_IMAGE_MIP) |
| const S32 | MIN_IMAGE_AREA = MIN_IMAGE_SIZE * MIN_IMAGE_SIZE |
| const S32 | MAX_IMAGE_AREA = MAX_IMAGE_SIZE * MAX_IMAGE_SIZE |
| const S32 | MAX_IMAGE_COMPONENTS = 8 |
| const S32 | MAX_IMAGE_DATA_SIZE = MAX_IMAGE_AREA * MAX_IMAGE_COMPONENTS |
| const S32 | FIRST_PACKET_SIZE = 600 |
| const S32 | MAX_IMG_PACKET_SIZE = 1000 |
Detailed Description
Object for managing images and their textures.
- LicenseInfo
- firstyear=2000&license=viewergpl
Copyright (c) 2000-2008, Linden Research, Inc.
Second Life Viewer Source Code The source code in this file ("Source Code") is provided by Linden Lab to you under the terms of the GNU General Public License, version 2.0 ("GPL"), unless you have obtained a separate licensing agreement ("Other License"), formally executed by you and Linden Lab. Terms of the GPL can be found in doc/GPL-license.txt in this distribution, or online at http://secondlifegrid.net/programs/open_source/licensing/gplv2
There are special exceptions to the terms and conditions of the GPL as it is applied to this Source Code. View the full text of the exception in the file doc/FLOSS-exception.txt in this software distribution, or online at http://secondlifegrid.net/programs/open_source/licensing/flossexception
By copying, modifying or distributing this software, you acknowledge that you have read and understood your obligations described above, and agree to abide by those obligations.
ALL LINDEN LAB SOURCE CODE IS PROVIDED "AS IS." LINDEN LAB MAKES NO WARRANTIES, EXPRESS, IMPLIED OR OTHERWISE, REGARDING ITS ACCURACY, COMPLETENESS OR PERFORMANCE. $/LicenseInfo$
Definition in file llimage.h.
Typedef Documentation
| typedef enum e_image_codec EImageCodec |
Enumeration Type Documentation
| enum e_image_codec |
Variable Documentation
| const S32 FIRST_PACKET_SIZE = 600 |
Definition at line 52 of file llimage.h.
Referenced by LLTextureFetch::createRequest(), LLTextureFetchWorker::doWork(), LLTextureFetch::getFetchState(), and LLTextureFetch::receiveImageHeader().
| const S32 MAX_DISCARD_LEVEL = 5 |
Definition at line 42 of file llimage.h.
Referenced by LLViewerImage::calcDecodePriority(), LLImageJ2C::calcDiscardLevelBytes(), LLImageRaw::createFromFile(), LLTextureFetch::createRequest(), LLViewerImage::doLoadedCallbacks(), LLVLComposition::generateComposition(), LLVLComposition::generateTexture(), LLViewerImage::init(), LLImageGL::init(), LLVOAvatar::LLVOAvatar(), LLVOAvatar::onFirstTEMessageReceived(), LLViewerImage::processTextureStats(), LLVOAvatar::setLocalTexture(), LLImageGL::setSize(), and LLViewerImageList::shutdown().
| const S32 MAX_IMAGE_AREA = MAX_IMAGE_SIZE * MAX_IMAGE_SIZE |
Definition at line 47 of file llimage.h.
Referenced by LLPreviewTexture::draw(), LLPipeline::renderHighlights(), and LLVOSky::updateTextures().
| const S32 MAX_IMAGE_COMPONENTS = 8 |
Definition at line 49 of file llimage.h.
Referenced by LLTextureFetch::createRequest(), LLImageRaw::LLImageRaw(), and LLImageBase::sanityCheck().
| const S32 MAX_IMAGE_MIP = 11 |
Definition at line 41 of file llimage.h.
Referenced by LLImageFormatted::calcDiscardLevelBytes(), and LLImageDXT::updateData().
| const S32 MAX_IMAGE_SIZE = (1<<MAX_IMAGE_MIP) |
| const S32 MAX_IMG_PACKET_SIZE = 1000 |
Definition at line 53 of file llimage.h.
Referenced by LLTextureFetchWorker::doWork(), LLTextureFetch::getFetchState(), and LLTextureFetchWorker::insertPacket().
| const S32 MIN_IMAGE_AREA = MIN_IMAGE_SIZE * MIN_IMAGE_SIZE |
| const S32 MIN_IMAGE_MIP = 2 |
| const S32 MIN_IMAGE_SIZE = (1<<MIN_IMAGE_MIP) |
Definition at line 44 of file llimage.h.
Referenced by LLImageRaw::biasedScaleToPowerOfTwo(), LLImageRaw::contractToPowerOfTwo(), and LLImageRaw::expandToPowerOfTwo().
