llvlcomposition.cpp File Reference

Viewer-side representation of a composition layer... More...

#include "llviewerprecompiledheaders.h"
#include "llvlcomposition.h"
#include "llerror.h"
#include "v3math.h"
#include "llsurface.h"
#include "lltextureview.h"
#include "llviewerimage.h"
#include "llviewerimagelist.h"
#include "llviewerregion.h"
#include "noise.h"
#include "llregionhandle.h"
#include "llviewercontrol.h"

Include dependency graph for llvlcomposition.cpp:

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Functions
F32	bilinear (const F32 v00, const F32 v01, const F32 v10, const F32 v11, const F32 x_frac, const F32 y_frac)
Variables
static const S32	BASE_SIZE = 128

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Detailed Description

Viewer-side representation of a composition layer...

LicenseInfo

firstyear=2001&license=viewergpl

Copyright (c) 2001-2007, 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://secondlife.com/developers/opensource/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://secondlife.com/developers/opensource/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 llvlcomposition.cpp.

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Function Documentation

F32 bilinear	(	const F32	v00,
		const F32	v01,
		const F32	v10,
		const F32	v11,
		const F32	x_frac,
		const F32	y_frac
	)

Definition at line 48 of file llvlcomposition.cpp.

Referenced by LLVLComposition::generateHeights().

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Variable Documentation

const S32 BASE_SIZE = 128 [static]

Definition at line 225 of file llvlcomposition.cpp.

Referenced by LLVLComposition::generateComposition(), and LLVLComposition::generateTexture().

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