From a5619d16f74863168f45b04b37cc6383e1a92263 Mon Sep 17 00:00:00 2001 From: Oz Linden Date: Wed, 13 Oct 2010 07:24:37 -0400 Subject: correct licenses (fix problem with license change merge) --- indra/llrender/llrendertarget.h | 36 +++++++++++++++--------------------- 1 file changed, 15 insertions(+), 21 deletions(-) (limited to 'indra/llrender/llrendertarget.h') diff --git a/indra/llrender/llrendertarget.h b/indra/llrender/llrendertarget.h index b7ebfc8f7f..ae8613d9be 100644 --- a/indra/llrender/llrendertarget.h +++ b/indra/llrender/llrendertarget.h @@ -2,31 +2,25 @@ * @file llrendertarget.h * @brief Off screen render target abstraction. Loose wrapper for GL_EXT_framebuffer_objects. * - * $LicenseInfo:firstyear=2001&license=viewergpl$ - * - * Copyright (c) 2001-2009, Linden Research, Inc. - * + * $LicenseInfo:firstyear=2001&license=viewerlgpl$ * 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 + * Copyright (C) 2010, 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. * - * 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 + * 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. * - * 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. + * 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 * - * ALL LINDEN LAB SOURCE CODE IS PROVIDED "AS IS." LINDEN LAB MAKES NO - * WARRANTIES, EXPRESS, IMPLIED OR OTHERWISE, REGARDING ITS ACCURACY, - * COMPLETENESS OR PERFORMANCE. + * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA * $/LicenseInfo$ */ -- cgit v1.2.3 From 798ba26952a9815c9cdf0fc6a0eae511412bc7f8 Mon Sep 17 00:00:00 2001 From: Dave Parks Date: Thu, 28 Oct 2010 17:39:45 -0500 Subject: More aggressive management of FBOs. Allocate as few FBOs as possible, assert when FBOs are destroyed out of order. --- indra/llrender/llrendertarget.h | 24 ++++++++++++------------ 1 file changed, 12 insertions(+), 12 deletions(-) (limited to 'indra/llrender/llrendertarget.h') diff --git a/indra/llrender/llrendertarget.h b/indra/llrender/llrendertarget.h index ae8613d9be..12dd1c8b90 100644 --- a/indra/llrender/llrendertarget.h +++ b/indra/llrender/llrendertarget.h @@ -63,7 +63,7 @@ class LLRenderTarget { public: //whether or not to use FBO implementation - static BOOL sUseFBO; + static bool sUseFBO; LLRenderTarget(); virtual ~LLRenderTarget(); @@ -71,7 +71,7 @@ public: //allocate resources for rendering //must be called before use //multiple calls will release previously allocated resources - void allocate(U32 resx, U32 resy, U32 color_fmt, BOOL depth, BOOL stencil, LLTexUnit::eTextureType usage = LLTexUnit::TT_TEXTURE, BOOL use_fbo = FALSE); + void allocate(U32 resx, U32 resy, U32 color_fmt, bool depth, bool stencil, LLTexUnit::eTextureType usage = LLTexUnit::TT_TEXTURE, bool use_fbo = FALSE); //provide this render target with a multisample resource. void setSampleBuffer(LLMultisampleBuffer* buffer); @@ -88,7 +88,7 @@ public: //free any allocated resources //safe to call redundantly - void release(); + virtual void release(); //bind target for rendering //applies appropriate viewport @@ -115,7 +115,7 @@ public: U32 getTexture(U32 attachment = 0) const; U32 getDepth(void) const { return mDepth; } - BOOL hasStencil() const { return mStencil; } + bool hasStencil() const { return mStencil; } void bindTexture(U32 index, S32 channel); @@ -125,7 +125,7 @@ public: // call bindTarget once, do all your rendering, call flush once // if fetch_depth is TRUE, every effort will be made to copy the depth buffer into // the current depth texture. A depth texture will be allocated if needed. - void flush(BOOL fetch_depth = FALSE); + void flush(bool fetch_depth = FALSE); void copyContents(LLRenderTarget& source, S32 srcX0, S32 srcY0, S32 srcX1, S32 srcY1, S32 dstX0, S32 dstY0, S32 dstX1, S32 dstY1, U32 mask, U32 filter); @@ -136,7 +136,7 @@ public: //Returns TRUE if target is ready to be rendered into. //That is, if the target has been allocated with at least //one renderable attachment (i.e. color buffer, depth buffer). - BOOL isComplete() const; + bool isComplete() const; static LLRenderTarget* getCurrentBoundTarget() { return sBoundTarget; } @@ -147,9 +147,9 @@ protected: std::vector mTex; U32 mFBO; U32 mDepth; - BOOL mStencil; - BOOL mUseDepth; - BOOL mRenderDepth; + bool mStencil; + bool mUseDepth; + bool mRenderDepth; LLTexUnit::eTextureType mUsage; U32 mSamples; LLMultisampleBuffer* mSampleBuffer; @@ -164,12 +164,12 @@ public: LLMultisampleBuffer(); virtual ~LLMultisampleBuffer(); - void releaseSampleBuffer(); + virtual void release(); virtual void bindTarget(); void bindTarget(LLRenderTarget* ref); - virtual void allocate(U32 resx, U32 resy, U32 color_fmt, BOOL depth, BOOL stencil, LLTexUnit::eTextureType usage, BOOL use_fbo); - void allocate(U32 resx, U32 resy, U32 color_fmt, BOOL depth, BOOL stencil, LLTexUnit::eTextureType usage, BOOL use_fbo, U32 samples); + virtual void allocate(U32 resx, U32 resy, U32 color_fmt, bool depth, bool stencil, LLTexUnit::eTextureType usage, bool use_fbo); + void allocate(U32 resx, U32 resy, U32 color_fmt, bool depth, bool stencil, LLTexUnit::eTextureType usage, bool use_fbo, U32 samples); virtual void addColorAttachment(U32 color_fmt); virtual void allocateDepth(); }; -- cgit v1.2.3