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/newview/llappviewerwin32.cpp | 36 +++++++++++++++--------------------- 1 file changed, 15 insertions(+), 21 deletions(-) (limited to 'indra/newview/llappviewerwin32.cpp') diff --git a/indra/newview/llappviewerwin32.cpp b/indra/newview/llappviewerwin32.cpp index 8c9fd09dcb..d328567a0e 100644 --- a/indra/newview/llappviewerwin32.cpp +++ b/indra/newview/llappviewerwin32.cpp @@ -2,31 +2,25 @@ * @file llappviewerwin32.cpp * @brief The LLAppViewerWin32 class definitions * - * $LicenseInfo:firstyear=2007&license=viewergpl$ - * - * Copyright (c) 2007-2009, Linden Research, Inc. - * + * $LicenseInfo:firstyear=2007&license=viewerlgpl$ * 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 v1.3 From 5fd953df8fafb769d31688c47cf3f8634f858de5 Mon Sep 17 00:00:00 2001 From: Dave Parks Date: Thu, 10 Mar 2011 00:41:46 -0600 Subject: SH-874 Properly detect available video memory on ATI cards and disable vertex buffer objects when available vram is under 256MB. --- indra/llrender/llgl.cpp | 10 ++++++++++ indra/llrender/llgl.h | 1 + indra/newview/featuretable.txt | 6 +++++- indra/newview/featuretable_xp.txt | 6 +++++- indra/newview/llappviewerwin32.cpp | 6 +++++- indra/newview/llfeaturemanager.cpp | 4 ++++ indra/newview/llviewerwindow.cpp | 17 +++++++++++++++++ 7 files changed, 47 insertions(+), 3 deletions(-) (limited to 'indra/newview/llappviewerwin32.cpp') diff --git a/indra/llrender/llgl.cpp b/indra/llrender/llgl.cpp index 9354373dba..d1eb4c8be0 100644 --- a/indra/llrender/llgl.cpp +++ b/indra/llrender/llgl.cpp @@ -313,6 +313,7 @@ LLGLManager::LLGLManager() : mIsDisabled(FALSE), mHasMultitexture(FALSE), + mHasATIMemInfo(FALSE), mNumTextureUnits(1), mHasMipMapGeneration(FALSE), mHasCompressedTextures(FALSE), @@ -497,6 +498,14 @@ bool LLGLManager::initGL() // This is called here because it depends on the setting of mIsGF2or4MX, and sets up mHasMultitexture. initExtensions(); + if (mHasATIMemInfo) + { //ask the gl how much vram is free at startup and attempt to use no more than half of that + S32 meminfo[4]; + glGetIntegerv(GL_TEXTURE_FREE_MEMORY_ATI, meminfo); + + mVRAM = meminfo[0]/1024; + } + if (mHasMultitexture) { GLint num_tex_units; @@ -659,6 +668,7 @@ void LLGLManager::initExtensions() mHasTextureRectangle = FALSE; #else // LL_MESA_HEADLESS mHasMultitexture = glh_init_extensions("GL_ARB_multitexture"); + mHasATIMemInfo = ExtensionExists("GL_ATI_meminfo", gGLHExts.mSysExts); mHasMipMapGeneration = glh_init_extensions("GL_SGIS_generate_mipmap"); mHasSeparateSpecularColor = glh_init_extensions("GL_EXT_separate_specular_color"); mHasAnisotropic = glh_init_extensions("GL_EXT_texture_filter_anisotropic"); diff --git a/indra/llrender/llgl.h b/indra/llrender/llgl.h index df110613e3..f4be067f2e 100644 --- a/indra/llrender/llgl.h +++ b/indra/llrender/llgl.h @@ -76,6 +76,7 @@ public: // Extensions used by everyone BOOL mHasMultitexture; + BOOL mHasATIMemInfo; S32 mNumTextureUnits; BOOL mHasMipMapGeneration; BOOL mHasCompressedTextures; diff --git a/indra/newview/featuretable.txt b/indra/newview/featuretable.txt index afc268d7a5..6022153020 100644 --- a/indra/newview/featuretable.txt +++ b/indra/newview/featuretable.txt @@ -1,4 +1,4 @@ -version 26 +version 27 // NOTE: This is mostly identical to featuretable_mac.txt with a few differences // Should be combined into one table @@ -465,6 +465,10 @@ list ATI RenderUseStreamVBO 1 0 RenderAvatarVP 1 0 +// Disable vertex buffer objects by default for ATI cards with little video memory +list ATIVramLT256 +RenderVBOEnable 1 0 + /// Tweaked NVIDIA list NVIDIA_GeForce_FX_5100 diff --git a/indra/newview/featuretable_xp.txt b/indra/newview/featuretable_xp.txt index d87c3db111..6976bcf102 100644 --- a/indra/newview/featuretable_xp.txt +++ b/indra/newview/featuretable_xp.txt @@ -1,4 +1,4 @@ -version 26 +version 27 // NOTE: This is mostly identical to featuretable_mac.txt with a few differences // Should be combined into one table @@ -458,6 +458,10 @@ list ATI RenderUseStreamVBO 1 0 RenderAvatarVP 1 0 +// Disable vertex buffer objects by default for ATI cards with little video memory +list ATIVramLT256 +RenderVBOEnable 1 0 + /// Tweaked NVIDIA list NVIDIA_GeForce_FX_5100 diff --git a/indra/newview/llappviewerwin32.cpp b/indra/newview/llappviewerwin32.cpp index d328567a0e..54689ea808 100644 --- a/indra/newview/llappviewerwin32.cpp +++ b/indra/newview/llappviewerwin32.cpp @@ -440,7 +440,11 @@ bool LLAppViewerWin32::initHardwareTest() LL_WARNS("AppInit") << " Someone took over my exception handler (post hardware probe)!" << LL_ENDL; } - gGLManager.mVRAM = gDXHardware.getVRAM(); + if (gGLManager.mVRAM == 0) + { + gGLManager.mVRAM = gDXHardware.getVRAM(); + } + LL_INFOS("AppInit") << "Detected VRAM: " << gGLManager.mVRAM << LL_ENDL; return true; diff --git a/indra/newview/llfeaturemanager.cpp b/indra/newview/llfeaturemanager.cpp index edfc4538a1..9f0b34becc 100644 --- a/indra/newview/llfeaturemanager.cpp +++ b/indra/newview/llfeaturemanager.cpp @@ -729,6 +729,10 @@ void LLFeatureManager::applyBaseMasks() { maskFeatures("ATI"); } + if (gGLManager.mHasATIMemInfo && gGLManager.mVRAM < 256) + { + maskFeatures("ATIVramLT256"); + } if (gGLManager.mATIOldDriver) { maskFeatures("ATIOldDriver"); diff --git a/indra/newview/llviewerwindow.cpp b/indra/newview/llviewerwindow.cpp index d5008c12b0..1c573eab00 100644 --- a/indra/newview/llviewerwindow.cpp +++ b/indra/newview/llviewerwindow.cpp @@ -457,6 +457,23 @@ public: addText(xpos, ypos, "Shaders Disabled"); ypos += y_inc; } + + if (gGLManager.mHasATIMemInfo) + { + S32 meminfo[4]; + glGetIntegerv(GL_TEXTURE_FREE_MEMORY_ATI, meminfo); + + addText(xpos, ypos, llformat("%.2f MB Texture Memory Free", meminfo[0]/1024.f)); + ypos += y_inc; + + if (gGLManager.mHasVertexBufferObject) + { + glGetIntegerv(GL_VBO_FREE_MEMORY_ATI, meminfo); + addText(xpos, ypos, llformat("%.2f MB VBO Memory Free", meminfo[0]/1024.f)); + ypos += y_inc; + } + } + addText(xpos, ypos, llformat("%d MB Vertex Data", LLVertexBuffer::sAllocatedBytes/(1024*1024))); ypos += y_inc; -- cgit v1.3 From c591ea35ac9a31b79ffc803486bce70bbde78889 Mon Sep 17 00:00:00 2001 From: Dave Parks Date: Fri, 6 May 2011 13:39:58 -0500 Subject: STORM-1210 Disable memory debugging to preserve alignment on debug builds. --- indra/newview/llappviewerwin32.cpp | 6 ------ 1 file changed, 6 deletions(-) (limited to 'indra/newview/llappviewerwin32.cpp') diff --git a/indra/newview/llappviewerwin32.cpp b/indra/newview/llappviewerwin32.cpp index 54689ea808..6396ca91ff 100644 --- a/indra/newview/llappviewerwin32.cpp +++ b/indra/newview/llappviewerwin32.cpp @@ -26,12 +26,6 @@ #include "llviewerprecompiledheaders.h" -#if defined(_DEBUG) -# if _MSC_VER >= 1400 // Visual C++ 2005 or later -# define WINDOWS_CRT_MEM_CHECKS 1 -# endif -#endif - #include "llappviewerwin32.h" #include "llmemtype.h" -- cgit v1.3