From 93260cfeff2382dd1ffeecaef208d37bf21c2a01 Mon Sep 17 00:00:00 2001 From: Dave Parks Date: Wed, 4 May 2022 16:07:50 +0000 Subject: SL-17283 LLReflectionMapManager prototype. Remove snapshot code related overhead from reflection map renders. Add parallax correction and support for multiple reflection maps. --- indra/newview/llreflectionmap.h | 51 +++++++++++++++++++++++++++++++++++++++++ 1 file changed, 51 insertions(+) create mode 100644 indra/newview/llreflectionmap.h (limited to 'indra/newview/llreflectionmap.h') diff --git a/indra/newview/llreflectionmap.h b/indra/newview/llreflectionmap.h new file mode 100644 index 0000000000..7d39e7e562 --- /dev/null +++ b/indra/newview/llreflectionmap.h @@ -0,0 +1,51 @@ +/** + * @file llreflectionmap.h + * @brief LLReflectionMap class declaration + * + * $LicenseInfo:firstyear=2022&license=viewerlgpl$ + * Second Life Viewer Source Code + * Copyright (C) 2022, 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. + * + * 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. + * + * 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 + * + * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA + * $/LicenseInfo$ + */ + +#pragma once + +#include "llcubemap.h" + +class LLReflectionMap : public LLRefCount +{ +public: + // allocate an environment map of the given resolution + LLReflectionMap(); + + // update this environment map + // origin - position in agent space to generate environment map from in agent space + // resolution - size of cube map to generate + void update(const LLVector3& origin, U32 resolution); + + // point at which environment map was generated from (in agent space) + LLVector4a mOrigin; + + // distance from viewer camera + F32 mDistance; + + // cube map used to sample this environment map + LLPointer mCubeMap; +}; + -- cgit v1.2.3