diff options
Diffstat (limited to 'indra/newview/llvograss.cpp')
| -rw-r--r-- | indra/newview/llvograss.cpp | 49 |
1 files changed, 27 insertions, 22 deletions
diff --git a/indra/newview/llvograss.cpp b/indra/newview/llvograss.cpp index f57f7b67ea..bd7eac7b7d 100644 --- a/indra/newview/llvograss.cpp +++ b/indra/newview/llvograss.cpp @@ -2,25 +2,31 @@ * @file llvograss.cpp * @brief Not a blade, but a clump of grass * - * $LicenseInfo:firstyear=2001&license=viewerlgpl$ - * Second Life Viewer Source Code - * Copyright (C) 2010, Linden Research, Inc. + * $LicenseInfo:firstyear=2001&license=viewergpl$ + * + * Copyright (c) 2001-2009, Linden Research, Inc. * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; - * version 2.1 of the License only. + * 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 * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. + * 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 * - * You should have received a copy of the GNU Lesser General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + * 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. * - * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA + * ALL LINDEN LAB SOURCE CODE IS PROVIDED "AS IS." LINDEN LAB MAKES NO + * WARRANTIES, EXPRESS, IMPLIED OR OTHERWISE, REGARDING ITS ACCURACY, + * COMPLETENESS OR PERFORMANCE. * $/LicenseInfo$ */ @@ -340,7 +346,7 @@ void LLVOGrass::updateTextures() { if (gPipeline.hasRenderDebugMask(LLPipeline::RENDER_DEBUG_TEXTURE_AREA)) { - setDebugText(llformat("%4.0f", fsqrtf(mPixelArea))); + setDebugText(llformat("%4.0f", (F32) sqrt(mPixelArea))); } getTEImage(0)->addTextureStats(mPixelArea); } @@ -640,7 +646,7 @@ BOOL LLVOGrass::lineSegmentIntersect(const LLVector3& start, const LLVector3& en LLVector2 tc[4]; LLVector3 v[4]; - // LLVector3 n[4]; // unused! + //LLVector3 n[4]; F32 closest_t = 1.f; @@ -686,7 +692,6 @@ BOOL LLVOGrass::lineSegmentIntersect(const LLVector3& start, const LLVector3& en position.mV[2] += blade_height; v[3] = v1 = position + mRegionp->getOriginAgent(); - F32 a,b,t; BOOL hit = FALSE; @@ -694,23 +699,23 @@ BOOL LLVOGrass::lineSegmentIntersect(const LLVector3& start, const LLVector3& en U32 idx0 = 0,idx1 = 0,idx2 = 0; - if (LLTriangleRayIntersect(v[0], v[1], v[2], start, dir, &a, &b, &t, FALSE)) + if (LLTriangleRayIntersect(v[0], v[1], v[2], start, dir, a, b, t, FALSE)) { hit = TRUE; idx0 = 0; idx1 = 1; idx2 = 2; } - else if (LLTriangleRayIntersect(v[1], v[3], v[2], start, dir, &a, &b, &t, FALSE)) + else if (LLTriangleRayIntersect(v[1], v[3], v[2], start, dir, a, b, t, FALSE)) { hit = TRUE; idx0 = 1; idx1 = 3; idx2 = 2; } - else if (LLTriangleRayIntersect(v[2], v[1], v[0], start, dir, &a, &b, &t, FALSE)) + else if (LLTriangleRayIntersect(v[2], v[1], v[0], start, dir, a, b, t, FALSE)) { normal1 = -normal1; hit = TRUE; idx0 = 2; idx1 = 1; idx2 = 0; } - else if (LLTriangleRayIntersect(v[2], v[3], v[1], start, dir, &a, &b, &t, FALSE)) + else if (LLTriangleRayIntersect(v[2], v[3], v[1], start, dir, a, b, t, FALSE)) { normal1 = -normal1; hit = TRUE; |