diff options
Diffstat (limited to 'indra/llrender')
35 files changed, 1053 insertions, 916 deletions
diff --git a/indra/llrender/llcubemap.cpp b/indra/llrender/llcubemap.cpp index 036714e5cb..fb22d7f1f5 100644 --- a/indra/llrender/llcubemap.cpp +++ b/indra/llrender/llcubemap.cpp @@ -2,31 +2,25 @@ * @file llcubemap.cpp * @brief LLCubeMap class implementation * - * $LicenseInfo:firstyear=2002&license=viewergpl$ - * - * Copyright (c) 2002-2009, Linden Research, Inc. - * + * $LicenseInfo:firstyear=2002&license=viewerlgpl$ * 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 * $/LicenseInfo$ */ #include "linden_common.h" diff --git a/indra/llrender/llcubemap.h b/indra/llrender/llcubemap.h index c8544850d9..ee2c41e026 100644 --- a/indra/llrender/llcubemap.h +++ b/indra/llrender/llcubemap.h @@ -2,31 +2,25 @@ * @file llcubemap.h * @brief LLCubeMap class definition * - * $LicenseInfo:firstyear=2002&license=viewergpl$ - * - * Copyright (c) 2002-2009, Linden Research, Inc. - * + * $LicenseInfo:firstyear=2002&license=viewerlgpl$ * 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 * $/LicenseInfo$ */ diff --git a/indra/llrender/llfontbitmapcache.cpp b/indra/llrender/llfontbitmapcache.cpp index fa231c9e6a..c985f6b959 100644 --- a/indra/llrender/llfontbitmapcache.cpp +++ b/indra/llrender/llfontbitmapcache.cpp @@ -2,31 +2,25 @@ * @file llfontbitmapcache.cpp * @brief Storage for previously rendered glyphs. * - * $LicenseInfo:firstyear=2008&license=viewergpl$ - * - * Copyright (c) 2008-2009, Linden Research, Inc. - * + * $LicenseInfo:firstyear=2008&license=viewerlgpl$ * 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 * $/LicenseInfo$ */ diff --git a/indra/llrender/llfontbitmapcache.h b/indra/llrender/llfontbitmapcache.h index b044ba2b16..c93b0c7320 100644 --- a/indra/llrender/llfontbitmapcache.h +++ b/indra/llrender/llfontbitmapcache.h @@ -2,31 +2,25 @@ * @file llfontbitmapcache.h * @brief Storage for previously rendered glyphs. * - * $LicenseInfo:firstyear=2008&license=viewergpl$ - * - * Copyright (c) 2008-2009, Linden Research, Inc. - * + * $LicenseInfo:firstyear=2008&license=viewerlgpl$ * 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 * $/LicenseInfo$ */ diff --git a/indra/llrender/llfontfreetype.cpp b/indra/llrender/llfontfreetype.cpp index a86bbbffff..b84e696e2d 100644 --- a/indra/llrender/llfontfreetype.cpp +++ b/indra/llrender/llfontfreetype.cpp @@ -2,31 +2,25 @@ * @file llfontfreetype.cpp * @brief Freetype font library wrapper * - * $LicenseInfo:firstyear=2002&license=viewergpl$ - * - * Copyright (c) 2002-2009, Linden Research, Inc. - * + * $LicenseInfo:firstyear=2002&license=viewerlgpl$ * 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 * $/LicenseInfo$ */ @@ -259,10 +253,10 @@ F32 LLFontFreetype::getXAdvance(llwchar wch) const } else { - gi = get_if_there(mCharGlyphInfoMap, (llwchar)0, (LLFontGlyphInfo*)NULL); - if (gi) + char_glyph_info_map_t::iterator found_it = mCharGlyphInfoMap.find((llwchar)0); + if (found_it != mCharGlyphInfoMap.end()) { - return gi->mXAdvance; + return found_it->second->mXAdvance; } } diff --git a/indra/llrender/llfontfreetype.h b/indra/llrender/llfontfreetype.h index f60d09316d..f1b23f22d5 100644 --- a/indra/llrender/llfontfreetype.h +++ b/indra/llrender/llfontfreetype.h @@ -2,38 +2,32 @@ * @file llfontfreetype.h * @brief Font library wrapper * - * $LicenseInfo:firstyear=2002&license=viewergpl$ - * - * Copyright (c) 2002-2009, Linden Research, Inc. - * + * $LicenseInfo:firstyear=2002&license=viewerlgpl$ * 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 * $/LicenseInfo$ */ #ifndef LL_LLFONTFREETYPE_H #define LL_LLFONTFREETYPE_H -#include <map> +#include <boost/unordered_map.hpp> #include "llpointer.h" #include "llstl.h" @@ -170,7 +164,7 @@ private: BOOL mValid; - typedef std::map<llwchar, LLFontGlyphInfo*> char_glyph_info_map_t; + typedef boost::unordered_map<llwchar, LLFontGlyphInfo*> char_glyph_info_map_t; mutable char_glyph_info_map_t mCharGlyphInfoMap; // Information about glyph location in bitmap mutable LLPointer<LLFontBitmapCache> mFontBitmapCachep; diff --git a/indra/llrender/llfontgl.cpp b/indra/llrender/llfontgl.cpp index d9e1976341..13008292f6 100644 --- a/indra/llrender/llfontgl.cpp +++ b/indra/llrender/llfontgl.cpp @@ -2,31 +2,25 @@ * @file llfontgl.cpp * @brief Wrapper around FreeType * - * $LicenseInfo:firstyear=2001&license=viewergpl$ - * - * 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 * $/LicenseInfo$ */ @@ -118,9 +112,37 @@ BOOL LLFontGL::loadFace(const std::string& filename, F32 point_size, F32 vert_dp static LLFastTimer::DeclareTimer FTM_RENDER_FONTS("Fonts"); +S32 LLFontGL::render(const LLWString &wstr, S32 begin_offset, const LLRect& rect, const LLColor4 &color, HAlign halign, VAlign valign, U8 style, + ShadowType shadow, S32 max_chars, F32* right_x, BOOL use_ellipses) const +{ + F32 x = rect.mLeft; + F32 y = 0.f; + + switch(valign) + { + case TOP: + y = rect.mTop; + break; + case VCENTER: + y = rect.getCenterY(); + break; + case BASELINE: + case BOTTOM: + y = rect.mBottom; + break; + default: + y = rect.mBottom; + break; + } + return render(wstr, begin_offset, x, y, color, halign, valign, style, shadow, max_chars, rect.getWidth(), right_x, use_ellipses); +} + + S32 LLFontGL::render(const LLWString &wstr, S32 begin_offset, F32 x, F32 y, const LLColor4 &color, HAlign halign, VAlign valign, U8 style, ShadowType shadow, S32 max_chars, S32 max_pixels, F32* right_x, BOOL use_ellipses) const { + LLFastTimer _(FTM_RENDER_FONTS); + if(!sDisplayFont) //do not display texts { return wstr.length() ; @@ -155,16 +177,18 @@ S32 LLFontGL::render(const LLWString &wstr, S32 begin_offset, F32 x, F32 y, cons gGL.loadUIIdentity(); - gGL.translateUI(floorf(sCurOrigin.mX*sScaleX), floorf(sCurOrigin.mY*sScaleY), sCurOrigin.mZ); + //gGL.translateUI(floorf(sCurOrigin.mX*sScaleX), floorf(sCurOrigin.mY*sScaleY), sCurOrigin.mZ); // this code snaps the text origin to a pixel grid to start with - F32 pixel_offset_x = llround((F32)sCurOrigin.mX) - (sCurOrigin.mX); - F32 pixel_offset_y = llround((F32)sCurOrigin.mY) - (sCurOrigin.mY); - gGL.translateUI(-pixel_offset_x, -pixel_offset_y, 0.f); + //F32 pixel_offset_x = llround((F32)sCurOrigin.mX) - (sCurOrigin.mX); + //F32 pixel_offset_y = llround((F32)sCurOrigin.mY) - (sCurOrigin.mY); + //gGL.translateUI(-pixel_offset_x, -pixel_offset_y, 0.f); - LLFastTimer t(FTM_RENDER_FONTS); + LLVector2 origin(floorf(sCurOrigin.mX*sScaleX), floorf(sCurOrigin.mY*sScaleY)); + // snap the text origin to a pixel grid to start with + origin.mV[VX] -= llround((F32)sCurOrigin.mX) - (sCurOrigin.mX); + origin.mV[VY] -= llround((F32)sCurOrigin.mY) - (sCurOrigin.mY); - gGL.color4fv( color.mV ); S32 chars_drawn = 0; S32 i; @@ -184,8 +208,8 @@ S32 LLFontGL::render(const LLWString &wstr, S32 begin_offset, F32 x, F32 y, cons // Not guaranteed to be set correctly gGL.setSceneBlendType(LLRender::BT_ALPHA); - cur_x = ((F32)x * sScaleX); - cur_y = ((F32)y * sScaleY); + cur_x = ((F32)x * sScaleX) + origin.mV[VX]; + cur_y = ((F32)y * sScaleY) + origin.mV[VY]; // Offset y by vertical alignment. switch (valign) @@ -250,6 +274,15 @@ S32 LLFontGL::render(const LLWString &wstr, S32 begin_offset, F32 x, F32 y, cons const LLFontGlyphInfo* next_glyph = NULL; + const S32 GLYPH_BATCH_SIZE = 30; + LLVector3 vertices[GLYPH_BATCH_SIZE * 4]; + LLVector2 uvs[GLYPH_BATCH_SIZE * 4]; + LLColor4U colors[GLYPH_BATCH_SIZE * 4]; + + LLColor4U text_color(color); + + S32 bitmap_num = -1; + S32 glyph_count = 0; for (i = begin_offset; i < begin_offset + length; i++) { llwchar wch = wstr[i]; @@ -266,8 +299,13 @@ S32 LLFontGL::render(const LLWString &wstr, S32 begin_offset, F32 x, F32 y, cons break; } // Per-glyph bitmap texture. - LLImageGL *image_gl = mFontFreetype->getFontBitmapCache()->getImageGL(fgi->mBitmapNum); - gGL.getTexUnit(0)->bind(image_gl); + S32 next_bitmap_num = fgi->mBitmapNum; + if (next_bitmap_num != bitmap_num) + { + bitmap_num = next_bitmap_num; + LLImageGL *font_image = font_bitmap_cache->getImageGL(bitmap_num); + gGL.getTexUnit(0)->bind(font_image); + } if ((start_x + scaled_max_pixels) < (cur_x + fgi->mXBearing + fgi->mWidth)) { @@ -287,7 +325,18 @@ S32 LLFontGL::render(const LLWString &wstr, S32 begin_offset, F32 x, F32 y, cons llround(cur_render_x + (F32)fgi->mXBearing) + (F32)fgi->mWidth, llround(cur_render_y + (F32)fgi->mYBearing) - (F32)fgi->mHeight); - drawGlyph(screen_rect, uv_rect, color, style_to_add, shadow, drop_shadow_strength); + if (glyph_count >= GLYPH_BATCH_SIZE) + { + gGL.begin(LLRender::QUADS); + { + gGL.vertexBatchPreTransformed(vertices, uvs, colors, glyph_count * 4); + } + gGL.end(); + + glyph_count = 0; + } + + drawGlyph(glyph_count, vertices, uvs, colors, screen_rect, uv_rect, text_color, style_to_add, shadow, drop_shadow_strength); chars_drawn++; cur_x += fgi->mXAdvance; @@ -312,11 +361,19 @@ S32 LLFontGL::render(const LLWString &wstr, S32 begin_offset, F32 x, F32 y, cons cur_render_y = cur_y; } + gGL.begin(LLRender::QUADS); + { + gGL.vertexBatchPreTransformed(vertices, uvs, colors, glyph_count * 4); + } + gGL.end(); + + if (right_x) { - *right_x = cur_x / sScaleX; + *right_x = (cur_x - origin.mV[VX]) / sScaleX; } + //FIXME: add underline as glyph? if (style_to_add & UNDERLINE) { F32 descender = mFontFreetype->getDescenderHeight(); @@ -336,7 +393,7 @@ S32 LLFontGL::render(const LLWString &wstr, S32 begin_offset, F32 x, F32 y, cons gGL.pushUIMatrix(); renderUTF8(std::string("..."), 0, - cur_x / sScaleX, (F32)y, + (cur_x - origin.mV[VX]) / sScaleX, (F32)y, color, LEFT, valign, style_to_add, @@ -920,37 +977,43 @@ LLFontGL::VAlign LLFontGL::vAlignFromName(const std::string& name) //static LLFontGL* LLFontGL::getFontMonospace() { - return getFont(LLFontDescriptor("Monospace","Monospace",0)); + static LLFontGL* fontp = getFont(LLFontDescriptor("Monospace","Monospace",0)); + return fontp; } //static LLFontGL* LLFontGL::getFontSansSerifSmall() { - return getFont(LLFontDescriptor("SansSerif","Small",0)); + static LLFontGL* fontp = getFont(LLFontDescriptor("SansSerif","Small",0)); + return fontp; } //static LLFontGL* LLFontGL::getFontSansSerif() { - return getFont(LLFontDescriptor("SansSerif","Medium",0)); + static LLFontGL* fontp = getFont(LLFontDescriptor("SansSerif","Medium",0)); + return fontp; } //static LLFontGL* LLFontGL::getFontSansSerifBig() { - return getFont(LLFontDescriptor("SansSerif","Large",0)); + static LLFontGL* fontp = getFont(LLFontDescriptor("SansSerif","Large",0)); + return fontp; } //static LLFontGL* LLFontGL::getFontSansSerifHuge() { - return getFont(LLFontDescriptor("SansSerif","Huge",0)); + static LLFontGL* fontp = getFont(LLFontDescriptor("SansSerif","Large",0)); + return fontp; } //static LLFontGL* LLFontGL::getFontSansSerifBold() { - return getFont(LLFontDescriptor("SansSerif","Medium",BOLD)); + static LLFontGL* fontp = getFont(LLFontDescriptor("SansSerif","Medium",BOLD)); + return fontp; } //static @@ -1065,95 +1128,95 @@ LLFontGL &LLFontGL::operator=(const LLFontGL &source) return *this; } -void LLFontGL::renderQuad(const LLRectf& screen_rect, const LLRectf& uv_rect, F32 slant_amt) const +void LLFontGL::renderQuad(LLVector3* vertex_out, LLVector2* uv_out, LLColor4U* colors_out, const LLRectf& screen_rect, const LLRectf& uv_rect, const LLColor4U& color, F32 slant_amt) const { - gGL.texCoord2f(uv_rect.mRight, uv_rect.mTop); - gGL.vertex2f(llfont_round_x(screen_rect.mRight), - llfont_round_y(screen_rect.mTop)); - - gGL.texCoord2f(uv_rect.mLeft, uv_rect.mTop); - gGL.vertex2f(llfont_round_x(screen_rect.mLeft), - llfont_round_y(screen_rect.mTop)); - - gGL.texCoord2f(uv_rect.mLeft, uv_rect.mBottom); - gGL.vertex2f(llfont_round_x(screen_rect.mLeft + slant_amt), - llfont_round_y(screen_rect.mBottom)); - - gGL.texCoord2f(uv_rect.mRight, uv_rect.mBottom); - gGL.vertex2f(llfont_round_x(screen_rect.mRight + slant_amt), - llfont_round_y(screen_rect.mBottom)); + S32 index = 0; + + vertex_out[index] = LLVector3(llfont_round_x(screen_rect.mRight), llfont_round_y(screen_rect.mTop), 0.f); + uv_out[index] = LLVector2(uv_rect.mRight, uv_rect.mTop); + colors_out[index] = color; + index++; + + vertex_out[index] = LLVector3(llfont_round_x(screen_rect.mLeft), llfont_round_y(screen_rect.mTop), 0.f); + uv_out[index] = LLVector2(uv_rect.mLeft, uv_rect.mTop); + colors_out[index] = color; + index++; + + vertex_out[index] = LLVector3(llfont_round_x(screen_rect.mLeft), llfont_round_y(screen_rect.mBottom), 0.f); + uv_out[index] = LLVector2(uv_rect.mLeft, uv_rect.mBottom); + colors_out[index] = color; + index++; + + vertex_out[index] = LLVector3(llfont_round_x(screen_rect.mRight), llfont_round_y(screen_rect.mBottom), 0.f); + uv_out[index] = LLVector2(uv_rect.mRight, uv_rect.mBottom); + colors_out[index] = color; } -void LLFontGL::drawGlyph(const LLRectf& screen_rect, const LLRectf& uv_rect, const LLColor4& color, U8 style, ShadowType shadow, F32 drop_shadow_strength) const +void LLFontGL::drawGlyph(S32& glyph_count, LLVector3* vertex_out, LLVector2* uv_out, LLColor4U* colors_out, const LLRectf& screen_rect, const LLRectf& uv_rect, const LLColor4U& color, U8 style, ShadowType shadow, F32 drop_shadow_strength) const { F32 slant_offset; slant_offset = ((style & ITALIC) ? ( -mFontFreetype->getAscenderHeight() * 0.2f) : 0.f); - gGL.begin(LLRender::QUADS); + //FIXME: bold and drop shadow are mutually exclusive only for convenience + //Allow both when we need them. + if (style & BOLD) { - //FIXME: bold and drop shadow are mutually exclusive only for convenience - //Allow both when we need them. - if (style & BOLD) + for (S32 pass = 0; pass < 2; pass++) { - gGL.color4fv(color.mV); - for (S32 pass = 0; pass < 2; pass++) - { - LLRectf screen_rect_offset = screen_rect; + LLRectf screen_rect_offset = screen_rect; - screen_rect_offset.translate((F32)(pass * BOLD_OFFSET), 0.f); - renderQuad(screen_rect_offset, uv_rect, slant_offset); - } + screen_rect_offset.translate((F32)(pass * BOLD_OFFSET), 0.f); + renderQuad(&vertex_out[glyph_count * 4], &uv_out[glyph_count * 4], &colors_out[glyph_count * 4], screen_rect_offset, uv_rect, color, slant_offset); + glyph_count++; } - else if (shadow == DROP_SHADOW_SOFT) + } + else if (shadow == DROP_SHADOW_SOFT) + { + LLColor4U shadow_color = LLFontGL::sShadowColor; + shadow_color.mV[VALPHA] = U8(color.mV[VALPHA] * drop_shadow_strength * DROP_SHADOW_SOFT_STRENGTH); + for (S32 pass = 0; pass < 5; pass++) { - LLColor4 shadow_color = LLFontGL::sShadowColor; - shadow_color.mV[VALPHA] = color.mV[VALPHA] * drop_shadow_strength * DROP_SHADOW_SOFT_STRENGTH; - gGL.color4fv(shadow_color.mV); - for (S32 pass = 0; pass < 5; pass++) - { - LLRectf screen_rect_offset = screen_rect; + LLRectf screen_rect_offset = screen_rect; - switch(pass) - { - case 0: - screen_rect_offset.translate(-1.f, -1.f); - break; - case 1: - screen_rect_offset.translate(1.f, -1.f); - break; - case 2: - screen_rect_offset.translate(1.f, 1.f); - break; - case 3: - screen_rect_offset.translate(-1.f, 1.f); - break; - case 4: - screen_rect_offset.translate(0, -2.f); - break; - } - - renderQuad(screen_rect_offset, uv_rect, slant_offset); + switch(pass) + { + case 0: + screen_rect_offset.translate(-1.f, -1.f); + break; + case 1: + screen_rect_offset.translate(1.f, -1.f); + break; + case 2: + screen_rect_offset.translate(1.f, 1.f); + break; + case 3: + screen_rect_offset.translate(-1.f, 1.f); + break; + case 4: + screen_rect_offset.translate(0, -2.f); + break; } - gGL.color4fv(color.mV); - renderQuad(screen_rect, uv_rect, slant_offset); - } - else if (shadow == DROP_SHADOW) - { - LLColor4 shadow_color = LLFontGL::sShadowColor; - shadow_color.mV[VALPHA] = color.mV[VALPHA] * drop_shadow_strength; - gGL.color4fv(shadow_color.mV); - LLRectf screen_rect_shadow = screen_rect; - screen_rect_shadow.translate(1.f, -1.f); - renderQuad(screen_rect_shadow, uv_rect, slant_offset); - gGL.color4fv(color.mV); - renderQuad(screen_rect, uv_rect, slant_offset); - } - else // normal rendering - { - gGL.color4fv(color.mV); - renderQuad(screen_rect, uv_rect, slant_offset); + + renderQuad(&vertex_out[glyph_count * 4], &uv_out[glyph_count * 4], &colors_out[glyph_count * 4], screen_rect_offset, uv_rect, shadow_color, slant_offset); + glyph_count++; } - + renderQuad(&vertex_out[glyph_count * 4], &uv_out[glyph_count * 4], &colors_out[glyph_count * 4], screen_rect, uv_rect, color, slant_offset); + glyph_count++; + } + else if (shadow == DROP_SHADOW) + { + LLColor4U shadow_color = LLFontGL::sShadowColor; + shadow_color.mV[VALPHA] = U8(color.mV[VALPHA] * drop_shadow_strength); + LLRectf screen_rect_shadow = screen_rect; + screen_rect_shadow.translate(1.f, -1.f); + renderQuad(&vertex_out[glyph_count * 4], &uv_out[glyph_count * 4], &colors_out[glyph_count * 4], screen_rect_shadow, uv_rect, shadow_color, slant_offset); + glyph_count++; + renderQuad(&vertex_out[glyph_count * 4], &uv_out[glyph_count * 4], &colors_out[glyph_count * 4], screen_rect, uv_rect, color, slant_offset); + glyph_count++; + } + else // normal rendering + { + renderQuad(&vertex_out[glyph_count * 4], &uv_out[glyph_count * 4], &colors_out[glyph_count * 4], screen_rect, uv_rect, color, slant_offset); + glyph_count++; } - gGL.end(); } diff --git a/indra/llrender/llfontgl.h b/indra/llrender/llfontgl.h index dfa4cf8ce5..dc8d848ed2 100644 --- a/indra/llrender/llfontgl.h +++ b/indra/llrender/llfontgl.h @@ -3,31 +3,25 @@ * @author Doug Soo * @brief Wrapper around FreeType * - * $LicenseInfo:firstyear=2001&license=viewergpl$ - * - * 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. * - * 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 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. * - * 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. + * 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. * - * ALL LINDEN LAB SOURCE CODE IS PROVIDED "AS IS." LINDEN LAB MAKES NO - * WARRANTIES, EXPRESS, IMPLIED OR OTHERWISE, REGARDING ITS ACCURACY, - * COMPLETENESS OR PERFORMANCE. + * 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 * $/LicenseInfo$ */ @@ -95,8 +89,24 @@ public: BOOL loadFace(const std::string& filename, F32 point_size, const F32 vert_dpi, const F32 horz_dpi, const S32 components, BOOL is_fallback); - S32 render(const LLWString &text, S32 begin_offset, F32 x, F32 y, const LLColor4 &color, HAlign halign = LEFT, VAlign valign = BASELINE, U8 style = NORMAL, - ShadowType shadow = NO_SHADOW, S32 max_chars = S32_MAX, S32 max_pixels = S32_MAX, F32* right_x=NULL, BOOL use_ellipses = FALSE) const; + S32 render(const LLWString &text, S32 begin_offset, + const LLRect& rect, + const LLColor4 &color, + HAlign halign = LEFT, VAlign valign = BASELINE, + U8 style = NORMAL, ShadowType shadow = NO_SHADOW, + S32 max_chars = S32_MAX, + F32* right_x=NULL, + BOOL use_ellipses = FALSE) const; + + S32 render(const LLWString &text, S32 begin_offset, + F32 x, F32 y, + const LLColor4 &color, + HAlign halign = LEFT, VAlign valign = BASELINE, + U8 style = NORMAL, ShadowType shadow = NO_SHADOW, + S32 max_chars = S32_MAX, S32 max_pixels = S32_MAX, + F32* right_x=NULL, + BOOL use_ellipses = FALSE) const; + S32 render(const LLWString &text, S32 begin_offset, F32 x, F32 y, const LLColor4 &color) const; // renderUTF8 does a conversion, so is slower! @@ -201,8 +211,8 @@ private: LLFontDescriptor mFontDescriptor; LLPointer<LLFontFreetype> mFontFreetype; - void renderQuad(const LLRectf& screen_rect, const LLRectf& uv_rect, F32 slant_amt) const; - void drawGlyph(const LLRectf& screen_rect, const LLRectf& uv_rect, const LLColor4& color, U8 style, ShadowType shadow, F32 drop_shadow_fade) const; + void renderQuad(LLVector3* vertex_out, LLVector2* uv_out, LLColor4U* colors_out, const LLRectf& screen_rect, const LLRectf& uv_rect, const LLColor4U& color, F32 slant_amt) const; + void drawGlyph(S32& glyph_count, LLVector3* vertex_out, LLVector2* uv_out, LLColor4U* colors_out, const LLRectf& screen_rect, const LLRectf& uv_rect, const LLColor4U& color, U8 style, ShadowType shadow, F32 drop_shadow_fade) const; // Registry holds all instantiated fonts. static LLFontRegistry* sFontRegistry; diff --git a/indra/llrender/llfontregistry.cpp b/indra/llrender/llfontregistry.cpp index e619f89e1d..4d22eba3d9 100644 --- a/indra/llrender/llfontregistry.cpp +++ b/indra/llrender/llfontregistry.cpp @@ -3,31 +3,25 @@ * @author Brad Payne * @brief Storage for fonts. * - * $LicenseInfo:firstyear=2008&license=viewergpl$ - * - * Copyright (c) 2008-2009, Linden Research, Inc. - * + * $LicenseInfo:firstyear=2008&license=viewerlgpl$ * 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 * $/LicenseInfo$ */ diff --git a/indra/llrender/llfontregistry.h b/indra/llrender/llfontregistry.h index 4da4ca48bb..8b06191c56 100644 --- a/indra/llrender/llfontregistry.h +++ b/indra/llrender/llfontregistry.h @@ -3,31 +3,25 @@ * @author Brad Payne * @brief Storage for fonts. * - * $LicenseInfo:firstyear=2008&license=viewergpl$ - * - * Copyright (c) 2008-2009, Linden Research, Inc. - * + * $LicenseInfo:firstyear=2008&license=viewerlgpl$ * 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 * $/LicenseInfo$ */ diff --git a/indra/llrender/llgl.cpp b/indra/llrender/llgl.cpp index a3f7a946ec..c0edd92bc1 100644 --- a/indra/llrender/llgl.cpp +++ b/indra/llrender/llgl.cpp @@ -2,31 +2,25 @@ * @file llgl.cpp * @brief LLGL implementation * - * $LicenseInfo:firstyear=2001&license=viewergpl$ - * - * 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. * - * 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 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. * - * 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. + * 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. * - * ALL LINDEN LAB SOURCE CODE IS PROVIDED "AS IS." LINDEN LAB MAKES NO - * WARRANTIES, EXPRESS, IMPLIED OR OTHERWISE, REGARDING ITS ACCURACY, - * COMPLETENESS OR PERFORMANCE. + * 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 * $/LicenseInfo$ */ @@ -185,6 +179,9 @@ PFNGLRENDERBUFFERSTORAGEMULTISAMPLEEXTPROC glRenderbufferStorageMultisampleEXT = // GL_EXT_framebuffer_blit PFNGLBLITFRAMEBUFFEREXTPROC glBlitFramebufferEXT = NULL; +// GL_EXT_blend_func_separate +PFNGLBLENDFUNCSEPARATEEXTPROC glBlendFuncSeparateEXT = NULL; + // GL_ARB_draw_buffers PFNGLDRAWBUFFERSARBPROC glDrawBuffersARB = NULL; @@ -324,6 +321,7 @@ LLGLManager::LLGLManager() : mHasCompressedTextures(FALSE), mHasFramebufferObject(FALSE), mHasFramebufferMultisample(FALSE), + mHasBlendFuncSeparate(FALSE), mHasVertexBufferObject(FALSE), mHasPBuffer(FALSE), @@ -352,6 +350,8 @@ LLGLManager::LLGLManager() : mHasSeparateSpecularColor(FALSE), + mDebugGPU(FALSE), + mDriverVersionMajor(1), mDriverVersionMinor(0), mDriverVersionRelease(0), @@ -519,11 +519,23 @@ bool LLGLManager::initGL() return false; } + setToDebugGPU(); initGLStates(); return true; } +void LLGLManager::setToDebugGPU() +{ + //"MOBILE INTEL(R) 965 EXPRESS CHIP", + if (mGLRenderer.find("INTEL") != std::string::npos && mGLRenderer.find("965") != std::string::npos) + { + mDebugGPU = TRUE ; + } + + return ; +} + void LLGLManager::getGLInfo(LLSD& info) { info["GLInfo"]["GLVendor"] = std::string((const char *)glGetString(GL_VENDOR)); @@ -633,6 +645,11 @@ void LLGLManager::initExtensions() #else mHasDrawBuffers = FALSE; # endif +# if GL_EXT_blend_func_separate + mHasBlendFuncSeparate = TRUE; +#else + mHasBlendFuncSeparate = FALSE; +# endif mHasMipMapGeneration = FALSE; mHasSeparateSpecularColor = FALSE; mHasAnisotropic = FALSE; @@ -659,6 +676,7 @@ void LLGLManager::initExtensions() && ExtensionExists("GL_EXT_packed_depth_stencil", gGLHExts.mSysExts); mHasFramebufferMultisample = mHasFramebufferObject && ExtensionExists("GL_EXT_framebuffer_multisample", gGLHExts.mSysExts); mHasDrawBuffers = ExtensionExists("GL_ARB_draw_buffers", gGLHExts.mSysExts); + mHasBlendFuncSeparate = ExtensionExists("GL_EXT_blend_func_separate", gGLHExts.mSysExts); mHasTextureRectangle = ExtensionExists("GL_ARB_texture_rectangle", gGLHExts.mSysExts); #if !LL_DARWIN mHasPointParameters = !mIsATI && ExtensionExists("GL_ARB_point_parameters", gGLHExts.mSysExts); @@ -682,6 +700,7 @@ void LLGLManager::initExtensions() mHasFramebufferObject = FALSE; mHasFramebufferMultisample = FALSE; mHasDrawBuffers = FALSE; + mHasBlendFuncSeparate = FALSE; mHasMipMapGeneration = FALSE; mHasSeparateSpecularColor = FALSE; mHasAnisotropic = FALSE; @@ -706,6 +725,7 @@ void LLGLManager::initExtensions() mHasShaderObjects = FALSE; mHasVertexShader = FALSE; mHasFragmentShader = FALSE; + mHasBlendFuncSeparate = FALSE; LL_WARNS("RenderInit") << "GL extension support forced to SIMPLE level via LL_GL_BASICEXT" << LL_ENDL; } if (getenv("LL_GL_BLACKLIST")) /* Flawfinder: ignore */ @@ -734,7 +754,8 @@ void LLGLManager::initExtensions() if (strchr(blacklist,'r')) mHasDrawBuffers = FALSE;//S if (strchr(blacklist,'s')) mHasFramebufferMultisample = FALSE; if (strchr(blacklist,'t')) mHasTextureRectangle = FALSE; - + if (strchr(blacklist,'u')) mHasBlendFuncSeparate = FALSE;//S + } #endif // LL_LINUX || LL_SOLARIS @@ -782,6 +803,14 @@ void LLGLManager::initExtensions() { LL_INFOS("RenderInit") << "Couldn't initialize GL_ARB_fragment_shader" << LL_ENDL; } + if (!mHasBlendFuncSeparate) + { + LL_INFOS("RenderInit") << "Couldn't initialize GL_EXT_blend_func_separate" << LL_ENDL; + } + if (!mHasDrawBuffers) + { + LL_INFOS("RenderInit") << "Couldn't initialize GL_ARB_draw_buffers" << LL_ENDL; + } // Disable certain things due to known bugs if (mIsIntel && mHasMipMapGeneration) @@ -852,6 +881,10 @@ void LLGLManager::initExtensions() { glDrawBuffersARB = (PFNGLDRAWBUFFERSARBPROC) GLH_EXT_GET_PROC_ADDRESS("glDrawBuffersARB"); } + if (mHasBlendFuncSeparate) + { + glBlendFuncSeparateEXT = (PFNGLBLENDFUNCSEPARATEEXTPROC) GLH_EXT_GET_PROC_ADDRESS("glBlendFuncSeparateEXT"); + } #if (!LL_LINUX && !LL_SOLARIS) || LL_LINUX_NV_GL_HEADERS // This is expected to be a static symbol on Linux GL implementations, except if we use the nvidia headers - bah glDrawRangeElements = (PFNGLDRAWRANGEELEMENTSPROC)GLH_EXT_GET_PROC_ADDRESS("glDrawRangeElements"); @@ -1014,24 +1047,9 @@ void flush_glerror() glGetError(); } -void assert_glerror() +void do_assert_glerror() { - if (!gGLActive) - { - //llwarns << "GL used while not active!" << llendl; - - if (gDebugSession) - { - //ll_fail("GL used while not active"); - } - } - - if (gNoRender || !gDebugGL) - { - return; - } - - if (!gGLManager.mInited) + if (LL_UNLIKELY(!gGLManager.mInited)) { LL_ERRS("RenderInit") << "GL not initialized" << LL_ENDL; } @@ -1039,10 +1057,9 @@ void assert_glerror() GLenum error; error = glGetError(); BOOL quit = FALSE; - while (error) + while (LL_UNLIKELY(error)) { quit = TRUE; -#ifndef LL_LINUX // *FIX: ! This should be an error for linux as well. GLubyte const * gl_error_msg = gluErrorString(error); if (NULL != gl_error_msg) { @@ -1066,7 +1083,6 @@ void assert_glerror() } } error = glGetError(); -#endif } if (quit) @@ -1082,6 +1098,25 @@ void assert_glerror() } } +void assert_glerror() +{ + if (!gGLActive) + { + //llwarns << "GL used while not active!" << llendl; + + if (gDebugSession) + { + //ll_fail("GL used while not active"); + } + } + + if (!gNoRender && gDebugGL) + { + do_assert_glerror(); + } +} + + void clear_glerror() { // Create or update texture to be used with this data @@ -1095,7 +1130,7 @@ void clear_glerror() // // Static members -std::map<LLGLenum, LLGLboolean> LLGLState::sStateMap; +boost::unordered_map<LLGLenum, LLGLboolean> LLGLState::sStateMap; GLboolean LLGLDepthTest::sDepthEnabled = GL_FALSE; // OpenGL default GLenum LLGLDepthTest::sDepthFunc = GL_LESS; // OpenGL default @@ -1143,7 +1178,7 @@ void LLGLState::resetTextureStates() void LLGLState::dumpStates() { LL_INFOS("RenderState") << "GL States:" << LL_ENDL; - for (std::map<LLGLenum, LLGLboolean>::iterator iter = sStateMap.begin(); + for (boost::unordered_map<LLGLenum, LLGLboolean>::iterator iter = sStateMap.begin(); iter != sStateMap.end(); ++iter) { LL_INFOS("RenderState") << llformat(" 0x%04x : %s",(S32)iter->first,iter->second?"TRUE":"FALSE") << LL_ENDL; @@ -1179,7 +1214,7 @@ void LLGLState::checkStates(const std::string& msg) } } - for (std::map<LLGLenum, LLGLboolean>::iterator iter = sStateMap.begin(); + for (boost::unordered_map<LLGLenum, LLGLboolean>::iterator iter = sStateMap.begin(); iter != sStateMap.end(); ++iter) { LLGLenum state = iter->first; diff --git a/indra/llrender/llgl.h b/indra/llrender/llgl.h index 91421f3c95..5e8965c06a 100644 --- a/indra/llrender/llgl.h +++ b/indra/llrender/llgl.h @@ -2,31 +2,25 @@ * @file llgl.h * @brief LLGL definition * - * $LicenseInfo:firstyear=2001&license=viewergpl$ - * - * 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. * - * 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 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. * - * 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. + * 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. * - * ALL LINDEN LAB SOURCE CODE IS PROVIDED "AS IS." LINDEN LAB MAKES NO - * WARRANTIES, EXPRESS, IMPLIED OR OTHERWISE, REGARDING ITS ACCURACY, - * COMPLETENESS OR PERFORMANCE. + * 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 * $/LicenseInfo$ */ @@ -36,7 +30,7 @@ // This file contains various stuff for handling gl extensions and other gl related stuff. #include <string> -#include <map> +#include <boost/unordered_map.hpp> #include <list> #include "llerror.h" @@ -87,6 +81,7 @@ public: BOOL mHasCompressedTextures; BOOL mHasFramebufferObject; BOOL mHasFramebufferMultisample; + BOOL mHasBlendFuncSeparate; // ARB Extensions BOOL mHasVertexBufferObject; @@ -119,6 +114,9 @@ public: // Misc extensions BOOL mHasSeparateSpecularColor; + + //whether this GPU is in the debug list. + BOOL mDebugGPU; S32 mDriverVersionMajor; S32 mDriverVersionMinor; @@ -147,6 +145,7 @@ private: void initExtensions(); void initGLStates(); void initGLImages(); + void setToDebugGPU(); }; extern LLGLManager gGLManager; @@ -240,7 +239,7 @@ public: static void checkClientArrays(const std::string& msg = "", U32 data_mask = 0x0001); protected: - static std::map<LLGLenum, LLGLboolean> sStateMap; + static boost::unordered_map<LLGLenum, LLGLboolean> sStateMap; public: enum { CURRENT_STATE = -2 }; diff --git a/indra/llrender/llgldbg.cpp b/indra/llrender/llgldbg.cpp index c54ab18f9b..4b68194db3 100644 --- a/indra/llrender/llgldbg.cpp +++ b/indra/llrender/llgldbg.cpp @@ -2,31 +2,25 @@ * @file llgldbg.cpp * @brief Definitions for OpenGL debugging support * - * $LicenseInfo:firstyear=2001&license=viewergpl$ - * - * 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 * $/LicenseInfo$ */ diff --git a/indra/llrender/llgldbg.h b/indra/llrender/llgldbg.h index d98909162e..963579cb82 100644 --- a/indra/llrender/llgldbg.h +++ b/indra/llrender/llgldbg.h @@ -2,31 +2,25 @@ * @file llgldbg.h * @brief Definitions for OpenGL debugging support * - * $LicenseInfo:firstyear=2001&license=viewergpl$ - * - * 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 * $/LicenseInfo$ */ diff --git a/indra/llrender/llglheaders.h b/indra/llrender/llglheaders.h index f33ae7d8f0..5a34b46d0c 100644 --- a/indra/llrender/llglheaders.h +++ b/indra/llrender/llglheaders.h @@ -2,31 +2,25 @@ * @file llglheaders.h * @brief LLGL definitions * - * $LicenseInfo:firstyear=2001&license=viewergpl$ - * - * 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. * - * 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 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. * - * 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. + * 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. * - * ALL LINDEN LAB SOURCE CODE IS PROVIDED "AS IS." LINDEN LAB MAKES NO - * WARRANTIES, EXPRESS, IMPLIED OR OTHERWISE, REGARDING ITS ACCURACY, - * COMPLETENESS OR PERFORMANCE. + * 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 * $/LicenseInfo$ */ @@ -216,6 +210,9 @@ extern PFNGLGETCOMPRESSEDTEXIMAGEARBPROC glGetCompressedTexImageARB; extern PFNGLCOLORTABLEEXTPROC glColorTableEXT; +//GL_EXT_blend_func_separate +extern PFNGLBLENDFUNCSEPARATEEXTPROC glBlendFuncSeparateEXT; + //GL_EXT_framebuffer_object extern PFNGLISRENDERBUFFEREXTPROC glIsRenderbufferEXT; extern PFNGLBINDRENDERBUFFEREXTPROC glBindRenderbufferEXT; @@ -249,7 +246,10 @@ extern PFNGLGENERATEMIPMAPEXTPROC glGenerateMipmapEXT; # include "GL/glh_extensions.h" # undef __APPLE__ -#elif LL_LINUX +#elif LL_LINUX +//---------------------------------------------------------------------------- +// LL_LINUX + //---------------------------------------------------------------------------- // Linux, MESA headers, but not necessarily assuming MESA runtime. // quotes so we get libraries/.../GL/ version @@ -285,6 +285,7 @@ extern PFNGLGENERATEMIPMAPEXTPROC glGenerateMipmapEXT; # define LL_LINUX_NV_GL_HEADERS 0 #endif // LL_LINUX && defined(WINGDIAPI) + #if LL_LINUX_NV_GL_HEADERS // Missing functions when using nvidia headers: extern PFNGLACTIVETEXTUREARBPROC glActiveTextureARB; @@ -445,6 +446,9 @@ extern PFNGLGETATTRIBLOCATIONARBPROC glGetAttribLocationARB; extern PFNGLCOMPRESSEDTEXIMAGE2DARBPROC glCompressedTexImage2DARB; extern PFNGLGETCOMPRESSEDTEXIMAGEARBPROC glGetCompressedTexImageARB; +//GL_EXT_blend_func_separate +extern PFNGLBLENDFUNCSEPARATEEXTPROC glBlendFuncSeparateEXT; + //GL_EXT_framebuffer_object extern PFNGLISRENDERBUFFEREXTPROC glIsRenderbufferEXT; extern PFNGLBINDRENDERBUFFEREXTPROC glBindRenderbufferEXT; @@ -473,7 +477,10 @@ extern PFNGLBLITFRAMEBUFFEREXTPROC glBlitFramebufferEXT; //GL_ARB_draw_buffers extern PFNGLDRAWBUFFERSARBPROC glDrawBuffersARB; + #elif LL_WINDOWS +//---------------------------------------------------------------------------- +// LL_WINDOWS // windows gl headers depend on things like APIENTRY, so include windows. #define WIN32_LEAN_AND_MEAN @@ -641,6 +648,9 @@ extern PFNGLBINDATTRIBLOCATIONARBPROC glBindAttribLocationARB; extern PFNGLGETACTIVEATTRIBARBPROC glGetActiveAttribARB; extern PFNGLGETATTRIBLOCATIONARBPROC glGetAttribLocationARB; +//GL_EXT_blend_func_separate +extern PFNGLBLENDFUNCSEPARATEEXTPROC glBlendFuncSeparateEXT; + //GL_EXT_framebuffer_object extern PFNGLISRENDERBUFFEREXTPROC glIsRenderbufferEXT; extern PFNGLBINDRENDERBUFFEREXTPROC glBindRenderbufferEXT; @@ -669,6 +679,7 @@ extern PFNGLBLITFRAMEBUFFEREXTPROC glBlitFramebufferEXT; //GL_ARB_draw_buffers extern PFNGLDRAWBUFFERSARBPROC glDrawBuffersARB; + #elif LL_DARWIN //---------------------------------------------------------------------------- // LL_DARWIN @@ -685,6 +696,9 @@ extern PFNGLDRAWBUFFERSARBPROC glDrawBuffersARB; // Note that they also must not be called on 10.3.9. This should be taken care of by a runtime check for the existence of the GL extension. #include <AvailabilityMacros.h> +//GL_EXT_blend_func_separate +extern void glBlendFuncSeparateEXT(GLenum srcRGB, GLenum dstRGB, GLenum srcAlpha, GLenum dstAlpha) AVAILABLE_MAC_OS_X_VERSION_10_4_AND_LATER; + // GL_EXT_framebuffer_object extern GLboolean glIsRenderbufferEXT(GLuint renderbuffer) AVAILABLE_MAC_OS_X_VERSION_10_4_AND_LATER; extern void glBindRenderbufferEXT(GLenum target, GLuint renderbuffer) AVAILABLE_MAC_OS_X_VERSION_10_4_AND_LATER; diff --git a/indra/llrender/llglslshader.cpp b/indra/llrender/llglslshader.cpp index ca92cb6580..16534fa9a5 100644 --- a/indra/llrender/llglslshader.cpp +++ b/indra/llrender/llglslshader.cpp @@ -2,31 +2,25 @@ * @file llglslshader.cpp * @brief GLSL helper functions and state. * - * $LicenseInfo:firstyear=2005&license=viewergpl$ - * - * Copyright (c) 2005-2009, Linden Research, Inc. - * + * $LicenseInfo:firstyear=2005&license=viewerlgpl$ * 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 * $/LicenseInfo$ */ diff --git a/indra/llrender/llglslshader.h b/indra/llrender/llglslshader.h index 166d4af04c..c11bd50716 100644 --- a/indra/llrender/llglslshader.h +++ b/indra/llrender/llglslshader.h @@ -2,31 +2,25 @@ * @file llglslshader.h * @brief GLSL shader wrappers * - * $LicenseInfo:firstyear=2001&license=viewergpl$ - * - * 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 * $/LicenseInfo$ */ diff --git a/indra/llrender/llglstates.h b/indra/llrender/llglstates.h index 968a37cab0..d5a29dcd0c 100644 --- a/indra/llrender/llglstates.h +++ b/indra/llrender/llglstates.h @@ -2,31 +2,25 @@ * @file llglstates.h * @brief LLGL states definitions * - * $LicenseInfo:firstyear=2001&license=viewergpl$ - * - * 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 * $/LicenseInfo$ */ diff --git a/indra/llrender/llgltypes.h b/indra/llrender/llgltypes.h index 9b0e81faea..6c217ef727 100644 --- a/indra/llrender/llgltypes.h +++ b/indra/llrender/llgltypes.h @@ -2,31 +2,25 @@ * @file llgltypes.h * @brief LLGL definition * - * $LicenseInfo:firstyear=2006&license=viewergpl$ - * - * Copyright (c) 2006-2009, Linden Research, Inc. - * + * $LicenseInfo:firstyear=2006&license=viewerlgpl$ * 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 * $/LicenseInfo$ */ diff --git a/indra/llrender/llimagegl.cpp b/indra/llrender/llimagegl.cpp index ff47c57c70..9d037f2565 100644 --- a/indra/llrender/llimagegl.cpp +++ b/indra/llrender/llimagegl.cpp @@ -2,31 +2,25 @@ * @file llimagegl.cpp * @brief Generic GL image handler * - * $LicenseInfo:firstyear=2001&license=viewergpl$ - * - * 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. * - * 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 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. * - * 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. + * 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. * - * ALL LINDEN LAB SOURCE CODE IS PROVIDED "AS IS." LINDEN LAB MAKES NO - * WARRANTIES, EXPRESS, IMPLIED OR OTHERWISE, REGARDING ITS ACCURACY, - * COMPLETENESS OR PERFORMANCE. + * 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 * $/LicenseInfo$ */ @@ -109,11 +103,20 @@ void LLImageGL::checkTexSize(bool forced) const { if ((forced || gDebugGL) && mTarget == GL_TEXTURE_2D) { + { + //check viewport + GLint vp[4] ; + glGetIntegerv(GL_VIEWPORT, vp) ; + llcallstacks << "viewport: " << vp[0] << " : " << vp[1] << " : " << vp[2] << " : " << vp[3] << llcallstacksendl ; + } + GLint texname; glGetIntegerv(GL_TEXTURE_BINDING_2D, &texname); BOOL error = FALSE; if (texname != mTexName) { + llinfos << "Bound: " << texname << " Should bind: " << mTexName << " Default: " << LLImageGL::sDefaultGLTexture->getTexName() << llendl; + error = TRUE; if (gDebugSession) { @@ -141,12 +144,12 @@ void LLImageGL::checkTexSize(bool forced) const if (gDebugSession) { gFailLog << "wrong texture size and discard level!" << - mWidth << " Height: " << mHeight << " Current Level: " << mCurrentDiscardLevel << std::endl; + mWidth << " Height: " << mHeight << " Current Level: " << (S32)mCurrentDiscardLevel << std::endl; } else { llerrs << "wrong texture size and discard level: width: " << - mWidth << " Height: " << mHeight << " Current Level: " << mCurrentDiscardLevel << llendl ; + mWidth << " Height: " << mHeight << " Current Level: " << (S32)mCurrentDiscardLevel << llendl ; } } @@ -1048,8 +1051,13 @@ BOOL LLImageGL::setSubImageFromFrameBuffer(S32 fb_x, S32 fb_y, S32 x_pos, S32 y_ { if (gGL.getTexUnit(0)->bind(this, false, true)) { - checkTexSize(true) ; - llcallstacks << fb_x << " : " << fb_y << " : " << x_pos << " : " << y_pos << " : " << width << " : " << height << llcallstacksendl ; + if(gGLManager.mDebugGPU) + { + llinfos << "Calling glCopyTexSubImage2D(...)" << llendl ; + checkTexSize(true) ; + llcallstacks << fb_x << " : " << fb_y << " : " << x_pos << " : " << y_pos << " : " << width << " : " << height << + " : " << (S32)mComponents << llcallstacksendl ; + } glCopyTexSubImage2D(GL_TEXTURE_2D, 0, fb_x, fb_y, x_pos, y_pos, width, height); mGLTextureCreated = true; @@ -1645,7 +1653,7 @@ void LLImageGL::calcAlphaChannelOffsetAndStride() } } -void LLImageGL::analyzeAlpha(const void* data_in, S32 w, S32 h) +void LLImageGL::analyzeAlpha(const void* data_in, U32 w, U32 h) { if(!mNeedsAlphaAndPickMask) { @@ -1653,26 +1661,91 @@ void LLImageGL::analyzeAlpha(const void* data_in, S32 w, S32 h) } U32 length = w * h; - const GLubyte* current = ((const GLubyte*) data_in) + mAlphaOffset ; + U32 alphatotal = 0; - S32 sample[16]; - memset(sample, 0, sizeof(S32)*16); - - for (U32 i = 0; i < length; i++) + U32 sample[16]; + memset(sample, 0, sizeof(U32)*16); + + // generate histogram of quantized alpha. + // also add-in the histogram of a 2x2 box-sampled version. The idea is + // this will mid-skew the data (and thus increase the chances of not + // being used as a mask) from high-frequency alpha maps which + // suffer the worst from aliasing when used as alpha masks. + if (w >= 2 && h >= 2) + { + llassert(w%2 == 0); + llassert(h%2 == 0); + const GLubyte* rowstart = ((const GLubyte*) data_in) + mAlphaOffset; + for (U32 y = 0; y < h; y+=2) + { + const GLubyte* current = rowstart; + for (U32 x = 0; x < w; x+=2) + { + const U32 s1 = current[0]; + alphatotal += s1; + const U32 s2 = current[w * mAlphaStride]; + alphatotal += s2; + current += mAlphaStride; + const U32 s3 = current[0]; + alphatotal += s3; + const U32 s4 = current[w * mAlphaStride]; + alphatotal += s4; + current += mAlphaStride; + + ++sample[s1/16]; + ++sample[s2/16]; + ++sample[s3/16]; + ++sample[s4/16]; + + const U32 asum = (s1+s2+s3+s4); + alphatotal += asum; + sample[asum/(16*4)] += 4; + } + + rowstart += 2 * w * mAlphaStride; + } + length *= 2; // we sampled everything twice, essentially + } + else { - ++sample[*current/16]; - current += mAlphaStride ; + const GLubyte* current = ((const GLubyte*) data_in) + mAlphaOffset; + for (U32 i = 0; i < length; i++) + { + const U32 s1 = *current; + alphatotal += s1; + ++sample[s1/16]; + current += mAlphaStride; + } } + + // if more than 1/16th of alpha samples are mid-range, this + // shouldn't be treated as a 1-bit mask - U32 total = 0; + // also, if all of the alpha samples are clumped on one half + // of the range (but not at an absolute extreme), then consider + // this to be an intentional effect and don't treat as a mask. + + U32 midrangetotal = 0; for (U32 i = 4; i < 11; i++) { - total += sample[i]; + midrangetotal += sample[i]; + } + U32 lowerhalftotal = 0; + for (U32 i = 0; i < 8; i++) + { + lowerhalftotal += sample[i]; + } + U32 upperhalftotal = 0; + for (U32 i = 8; i < 16; i++) + { + upperhalftotal += sample[i]; } - if (total > length/16) + if (midrangetotal > length/16 || // lots of midrange, or + (lowerhalftotal == length && alphatotal != 0) || // all close to transparent but not all totally transparent, or + (upperhalftotal == length && alphatotal != 255*length)) // all close to opaque but not all totally opaque { - mIsMask = FALSE; + mIsMask = FALSE; // not suitable for masking } else { @@ -1748,7 +1821,8 @@ BOOL LLImageGL::getMask(const LLVector2 &tc) { LL_WARNS_ONCE("render") << "Ugh, non-finite u/v in mask pick" << LL_ENDL; u = v = 0.f; - llassert(false); + // removing assert per EXT-4388 + // llassert(false); } if (LL_UNLIKELY(u < 0.f || u > 1.f || @@ -1756,7 +1830,8 @@ BOOL LLImageGL::getMask(const LLVector2 &tc) { LL_WARNS_ONCE("render") << "Ugh, u/v out of range in image mask pick" << LL_ENDL; u = v = 0.f; - llassert(false); + // removing assert per EXT-4388 + // llassert(false); } S32 x = llfloor(u * mPickMaskWidth); diff --git a/indra/llrender/llimagegl.h b/indra/llrender/llimagegl.h index 41239d24c8..87a835cdcc 100644 --- a/indra/llrender/llimagegl.h +++ b/indra/llrender/llimagegl.h @@ -2,31 +2,25 @@ * @file llimagegl.h * @brief Object for managing images and their textures * - * $LicenseInfo:firstyear=2001&license=viewergpl$ - * - * 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 * $/LicenseInfo$ */ @@ -91,7 +85,7 @@ public: protected: virtual ~LLImageGL(); - void analyzeAlpha(const void* data_in, S32 w, S32 h); + void analyzeAlpha(const void* data_in, U32 w, U32 h); void calcAlphaChannelOffsetAndStride(); public: diff --git a/indra/llrender/llpostprocess.cpp b/indra/llrender/llpostprocess.cpp index bc7f30cdef..d76b2d9004 100644 --- a/indra/llrender/llpostprocess.cpp +++ b/indra/llrender/llpostprocess.cpp @@ -2,31 +2,25 @@ * @file llpostprocess.cpp * @brief LLPostProcess class implementation * - * $LicenseInfo:firstyear=2007&license=viewergpl$ - * - * 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 * $/LicenseInfo$ */ diff --git a/indra/llrender/llpostprocess.h b/indra/llrender/llpostprocess.h index 009e4bd415..e19de44c60 100644 --- a/indra/llrender/llpostprocess.h +++ b/indra/llrender/llpostprocess.h @@ -2,31 +2,25 @@ * @file llpostprocess.h * @brief LLPostProcess class definition * - * $LicenseInfo:firstyear=2007&license=viewergpl$ - * - * 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 * $/LicenseInfo$ */ diff --git a/indra/llrender/llrender.cpp b/indra/llrender/llrender.cpp index c3540a717c..e26acd53a3 100644 --- a/indra/llrender/llrender.cpp +++ b/indra/llrender/llrender.cpp @@ -2,31 +2,25 @@ * @file llrender.cpp * @brief LLRender implementation * - * $LicenseInfo:firstyear=2001&license=viewergpl$ - * - * 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 * $/LicenseInfo$ */ @@ -778,8 +772,10 @@ LLRender::LLRender() mCurrAlphaFunc = CF_DEFAULT; mCurrAlphaFuncVal = 0.01f; - mCurrBlendSFactor = BF_UNDEF; - mCurrBlendDFactor = BF_UNDEF; + mCurrBlendColorSFactor = BF_UNDEF; + mCurrBlendAlphaSFactor = BF_UNDEF; + mCurrBlendColorDFactor = BF_UNDEF; + mCurrBlendAlphaDFactor = BF_UNDEF; } LLRender::~LLRender() @@ -849,9 +845,9 @@ void LLRender::translateUI(F32 x, F32 y, F32 z) llerrs << "Need to push a UI translation frame before offsetting" << llendl; } - mUIOffset.front().mV[0] += x; - mUIOffset.front().mV[1] += y; - mUIOffset.front().mV[2] += z; + mUIOffset.back().mV[0] += x; + mUIOffset.back().mV[1] += y; + mUIOffset.back().mV[2] += z; } void LLRender::scaleUI(F32 x, F32 y, F32 z) @@ -861,27 +857,27 @@ void LLRender::scaleUI(F32 x, F32 y, F32 z) llerrs << "Need to push a UI transformation frame before scaling." << llendl; } - mUIScale.front().scaleVec(LLVector3(x,y,z)); + mUIScale.back().scaleVec(LLVector3(x,y,z)); } void LLRender::pushUIMatrix() { if (mUIOffset.empty()) { - mUIOffset.push_front(LLVector3(0,0,0)); + mUIOffset.push_back(LLVector3(0,0,0)); } else { - mUIOffset.push_front(mUIOffset.front()); + mUIOffset.push_back(mUIOffset.back()); } if (mUIScale.empty()) { - mUIScale.push_front(LLVector3(1,1,1)); + mUIScale.push_back(LLVector3(1,1,1)); } else { - mUIScale.push_front(mUIScale.front()); + mUIScale.push_back(mUIScale.back()); } } @@ -891,26 +887,26 @@ void LLRender::popUIMatrix() { llerrs << "UI offset stack blown." << llendl; } - mUIOffset.pop_front(); - mUIScale.pop_front(); + mUIOffset.pop_back(); + mUIScale.pop_back(); } LLVector3 LLRender::getUITranslation() { if (mUIOffset.empty()) { - llerrs << "UI offset stack empty." << llendl; + return LLVector3::zero; } - return mUIOffset.front(); + return mUIOffset.back(); } LLVector3 LLRender::getUIScale() { if (mUIScale.empty()) { - llerrs << "UI scale stack empty." << llendl; + return LLVector3(1.f, 1.f, 1.f); } - return mUIScale.front(); + return mUIScale.back(); } @@ -920,8 +916,8 @@ void LLRender::loadUIIdentity() { llerrs << "Need to push UI translation frame before clearing offset." << llendl; } - mUIOffset.front().setVec(0,0,0); - mUIScale.front().setVec(1,1,1); + mUIOffset.back().setVec(0,0,0); + mUIScale.back().setVec(1,1,1); } void LLRender::setColorMask(bool writeColor, bool writeAlpha) @@ -995,15 +991,44 @@ void LLRender::blendFunc(eBlendFactor sfactor, eBlendFactor dfactor) { llassert(sfactor < BF_UNDEF); llassert(dfactor < BF_UNDEF); - if (mCurrBlendSFactor != sfactor || mCurrBlendDFactor != dfactor) + if (mCurrBlendColorSFactor != sfactor || mCurrBlendColorDFactor != dfactor || + mCurrBlendAlphaSFactor != sfactor || mCurrBlendAlphaDFactor != dfactor) { - mCurrBlendSFactor = sfactor; - mCurrBlendDFactor = dfactor; + mCurrBlendColorSFactor = sfactor; + mCurrBlendAlphaSFactor = sfactor; + mCurrBlendColorDFactor = dfactor; + mCurrBlendAlphaDFactor = dfactor; flush(); glBlendFunc(sGLBlendFactor[sfactor], sGLBlendFactor[dfactor]); } } +void LLRender::blendFunc(eBlendFactor color_sfactor, eBlendFactor color_dfactor, + eBlendFactor alpha_sfactor, eBlendFactor alpha_dfactor) +{ + llassert(color_sfactor < BF_UNDEF); + llassert(color_dfactor < BF_UNDEF); + llassert(alpha_sfactor < BF_UNDEF); + llassert(alpha_dfactor < BF_UNDEF); + if (!gGLManager.mHasBlendFuncSeparate) + { + LL_WARNS_ONCE("render") << "no glBlendFuncSeparateEXT(), using color-only blend func" << llendl; + blendFunc(color_sfactor, color_dfactor); + return; + } + if (mCurrBlendColorSFactor != color_sfactor || mCurrBlendColorDFactor != color_dfactor || + mCurrBlendAlphaSFactor != alpha_sfactor || mCurrBlendAlphaDFactor != alpha_dfactor) + { + mCurrBlendColorSFactor = color_sfactor; + mCurrBlendAlphaSFactor = alpha_sfactor; + mCurrBlendColorDFactor = color_dfactor; + mCurrBlendAlphaDFactor = alpha_dfactor; + flush(); + glBlendFuncSeparateEXT(sGLBlendFactor[color_sfactor], sGLBlendFactor[color_dfactor], + sGLBlendFactor[alpha_sfactor], sGLBlendFactor[alpha_dfactor]); + } +} + LLTexUnit* LLRender::getTexUnit(U32 index) { if (index < mTexUnits.size()) @@ -1179,18 +1204,79 @@ void LLRender::vertex3f(const GLfloat& x, const GLfloat& y, const GLfloat& z) } else { - LLVector3 vert = (LLVector3(x,y,z)+mUIOffset.front()).scaledVec(mUIScale.front()); + LLVector3 vert = (LLVector3(x,y,z)+mUIOffset.back()).scaledVec(mUIScale.back()); mVerticesp[mCount] = vert; } mCount++; - if (mCount < 4096) + mVerticesp[mCount] = mVerticesp[mCount-1]; + mColorsp[mCount] = mColorsp[mCount-1]; + mTexcoordsp[mCount] = mTexcoordsp[mCount-1]; +} + +void LLRender::vertexBatchPreTransformed(LLVector3* verts, S32 vert_count) +{ + if (mCount + vert_count > 4094) { - mVerticesp[mCount] = mVerticesp[mCount-1]; - mColorsp[mCount] = mColorsp[mCount-1]; + // llwarns << "GL immediate mode overflow. Some geometry not drawn." << llendl; + return; + } + + for (S32 i = 0; i < vert_count; i++) + { + mVerticesp[mCount] = verts[i]; + + mCount++; mTexcoordsp[mCount] = mTexcoordsp[mCount-1]; + mColorsp[mCount] = mColorsp[mCount-1]; + } + + mVerticesp[mCount] = mVerticesp[mCount-1]; +} + +void LLRender::vertexBatchPreTransformed(LLVector3* verts, LLVector2* uvs, S32 vert_count) +{ + if (mCount + vert_count > 4094) + { + // llwarns << "GL immediate mode overflow. Some geometry not drawn." << llendl; + return; + } + + for (S32 i = 0; i < vert_count; i++) + { + mVerticesp[mCount] = verts[i]; + mTexcoordsp[mCount] = uvs[i]; + + mCount++; + mColorsp[mCount] = mColorsp[mCount-1]; } + + mVerticesp[mCount] = mVerticesp[mCount-1]; + mTexcoordsp[mCount] = mTexcoordsp[mCount-1]; } + +void LLRender::vertexBatchPreTransformed(LLVector3* verts, LLVector2* uvs, LLColor4U* colors, S32 vert_count) +{ + if (mCount + vert_count > 4094) + { + // llwarns << "GL immediate mode overflow. Some geometry not drawn." << llendl; + return; + } + + for (S32 i = 0; i < vert_count; i++) + { + mVerticesp[mCount] = verts[i]; + mTexcoordsp[mCount] = uvs[i]; + mColorsp[mCount] = colors[i]; + + mCount++; + } + + mVerticesp[mCount] = mVerticesp[mCount-1]; + mTexcoordsp[mCount] = mTexcoordsp[mCount-1]; + mColorsp[mCount] = mColorsp[mCount-1]; +} + void LLRender::vertex2i(const GLint& x, const GLint& y) { vertex3f((GLfloat) x, (GLfloat) y, 0); diff --git a/indra/llrender/llrender.h b/indra/llrender/llrender.h index a90fbd4a5c..2767aa64a8 100644 --- a/indra/llrender/llrender.h +++ b/indra/llrender/llrender.h @@ -7,31 +7,25 @@ * code, to define an interface for a multiple rendering API abstraction of the UI * rendering, and to abstract out direct rendering calls in a way that is cleaner and easier to maintain. * - * $LicenseInfo:firstyear=2001&license=viewergpl$ - * - * 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. * - * 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 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. * - * 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. + * 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. * - * ALL LINDEN LAB SOURCE CODE IS PROVIDED "AS IS." LINDEN LAB MAKES NO - * WARRANTIES, EXPRESS, IMPLIED OR OTHERWISE, REGARDING ITS ACCURACY, - * COMPLETENESS OR PERFORMANCE. + * 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 * $/LicenseInfo$ */ @@ -317,13 +311,21 @@ public: void color3fv(const GLfloat* c); void color4ubv(const GLubyte* c); + void vertexBatchPreTransformed(LLVector3* verts, S32 vert_count); + void vertexBatchPreTransformed(LLVector3* verts, LLVector2* uvs, S32 vert_count); + void vertexBatchPreTransformed(LLVector3* verts, LLVector2* uvs, LLColor4U*, S32 vert_count); + void setColorMask(bool writeColor, bool writeAlpha); void setColorMask(bool writeColorR, bool writeColorG, bool writeColorB, bool writeAlpha); void setSceneBlendType(eBlendType type); void setAlphaRejectSettings(eCompareFunc func, F32 value = 0.01f); + // applies blend func to both color and alpha void blendFunc(eBlendFactor sfactor, eBlendFactor dfactor); + // applies separate blend functions to color and alpha + void blendFunc(eBlendFactor color_sfactor, eBlendFactor color_dfactor, + eBlendFactor alpha_sfactor, eBlendFactor alpha_dfactor); LLTexUnit* getTexUnit(U32 index); @@ -362,13 +364,15 @@ private: std::vector<LLTexUnit*> mTexUnits; LLTexUnit* mDummyTexUnit; - eBlendFactor mCurrBlendSFactor; - eBlendFactor mCurrBlendDFactor; + eBlendFactor mCurrBlendColorSFactor; + eBlendFactor mCurrBlendColorDFactor; + eBlendFactor mCurrBlendAlphaSFactor; + eBlendFactor mCurrBlendAlphaDFactor; F32 mMaxAnisotropy; - std::list<LLVector3> mUIOffset; - std::list<LLVector3> mUIScale; + std::vector<LLVector3> mUIOffset; + std::vector<LLVector3> mUIScale; }; diff --git a/indra/llrender/llrendersphere.cpp b/indra/llrender/llrendersphere.cpp index 212963f270..a5cd70445f 100644 --- a/indra/llrender/llrendersphere.cpp +++ b/indra/llrender/llrendersphere.cpp @@ -2,31 +2,25 @@ * @file llrendersphere.cpp * @brief implementation of the LLRenderSphere class. * - * $LicenseInfo:firstyear=2001&license=viewergpl$ - * - * 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 * $/LicenseInfo$ */ diff --git a/indra/llrender/llrendersphere.h b/indra/llrender/llrendersphere.h index ebc71b6146..96a6bec80c 100644 --- a/indra/llrender/llrendersphere.h +++ b/indra/llrender/llrendersphere.h @@ -2,31 +2,25 @@ * @file llrendersphere.h * @brief interface for the LLRenderSphere class. * - * $LicenseInfo:firstyear=2001&license=viewergpl$ - * - * 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 * $/LicenseInfo$ */ diff --git a/indra/llrender/llrendertarget.cpp b/indra/llrender/llrendertarget.cpp index d9520b3bf6..890230bbe5 100644 --- a/indra/llrender/llrendertarget.cpp +++ b/indra/llrender/llrendertarget.cpp @@ -2,31 +2,25 @@ * @file llrendertarget.cpp * @brief LLRenderTarget implementation * - * $LicenseInfo:firstyear=2001&license=viewergpl$ - * - * 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 * $/LicenseInfo$ */ 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 * $/LicenseInfo$ */ diff --git a/indra/llrender/llshadermgr.cpp b/indra/llrender/llshadermgr.cpp index 1286e91e49..c859d41e17 100644 --- a/indra/llrender/llshadermgr.cpp +++ b/indra/llrender/llshadermgr.cpp @@ -2,31 +2,25 @@ * @file llshadermgr.cpp * @brief Shader manager implementation. * - * $LicenseInfo:firstyear=2005&license=viewergpl$ - * - * Copyright (c) 2005-2009, Linden Research, Inc. - * + * $LicenseInfo:firstyear=2005&license=viewerlgpl$ * 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 * $/LicenseInfo$ */ diff --git a/indra/llrender/llshadermgr.h b/indra/llrender/llshadermgr.h index 2488c7ab00..c54c4608d7 100644 --- a/indra/llrender/llshadermgr.h +++ b/indra/llrender/llshadermgr.h @@ -2,31 +2,25 @@ * @file llshadermgr.h * @brief Shader Manager * - * $LicenseInfo:firstyear=2001&license=viewergpl$ - * - * 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 * $/LicenseInfo$ */ diff --git a/indra/llrender/lltexture.cpp b/indra/llrender/lltexture.cpp index 156ffb953c..90fbcec2be 100644 --- a/indra/llrender/lltexture.cpp +++ b/indra/llrender/lltexture.cpp @@ -1,31 +1,25 @@ /** * @file lltexture.cpp * - * $LicenseInfo:firstyear=2000&license=viewergpl$ - * - * Copyright (c) 2000-2009, Linden Research, Inc. - * + * $LicenseInfo:firstyear=2000&license=viewerlgpl$ * 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 * $/LicenseInfo$ */ #include "linden_common.h" diff --git a/indra/llrender/lltexture.h b/indra/llrender/lltexture.h index 7034e9199d..569a65c2e0 100644 --- a/indra/llrender/lltexture.h +++ b/indra/llrender/lltexture.h @@ -7,31 +7,25 @@ * code, to define an interface for a multiple rendering API abstraction of the UI * rendering, and to abstract out direct rendering calls in a way that is cleaner and easier to maintain. * - * $LicenseInfo:firstyear=2001&license=viewergpl$ - * - * 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 * $/LicenseInfo$ */ diff --git a/indra/llrender/llvertexbuffer.cpp b/indra/llrender/llvertexbuffer.cpp index bf5eda21eb..de4501dd0f 100644 --- a/indra/llrender/llvertexbuffer.cpp +++ b/indra/llrender/llvertexbuffer.cpp @@ -2,31 +2,25 @@ * @file llvertexbuffer.cpp * @brief LLVertexBuffer implementation * - * $LicenseInfo:firstyear=2003&license=viewergpl$ - * - * Copyright (c) 2003-2009, Linden Research, Inc. - * + * $LicenseInfo:firstyear=2003&license=viewerlgpl$ * 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 * $/LicenseInfo$ */ @@ -61,6 +55,7 @@ BOOL LLVertexBuffer::sVBOActive = FALSE; BOOL LLVertexBuffer::sIBOActive = FALSE; U32 LLVertexBuffer::sAllocatedBytes = 0; BOOL LLVertexBuffer::sMapped = FALSE; +BOOL LLVertexBuffer::sUseStreamDraw = TRUE; std::vector<U32> LLVertexBuffer::sDeleteList; @@ -381,7 +376,17 @@ LLVertexBuffer::LLVertexBuffer(U32 typemask, S32 usage) : { mUsage = 0 ; } + + if (mUsage == GL_STREAM_DRAW_ARB && !sUseStreamDraw) + { + mUsage = 0; + } + if (mUsage == GL_STREAM_DRAW_ARB && !sUseStreamDraw) + { + mUsage = 0; + } + S32 stride = calcStride(typemask, mOffsets); mTypeMask = typemask; @@ -813,7 +818,7 @@ BOOL LLVertexBuffer::useVBOs() const return FALSE; } #endif - return sEnableVBOs; + return TRUE; } //---------------------------------------------------------------------------- @@ -1177,7 +1182,7 @@ void LLVertexBuffer::setBuffer(U32 data_mask) { if (mGLBuffer) { - if (sEnableVBOs && sVBOActive) + if (sVBOActive) { glBindBufferARB(GL_ARRAY_BUFFER_ARB, 0); sBindCount++; @@ -1189,7 +1194,7 @@ void LLVertexBuffer::setBuffer(U32 data_mask) setup = TRUE; // ... or a client memory pointer changed } } - if (sEnableVBOs && mGLIndices && sIBOActive) + if (mGLIndices && sIBOActive) { /*if (sMapped) { diff --git a/indra/llrender/llvertexbuffer.h b/indra/llrender/llvertexbuffer.h index b785a22976..94fa790957 100644 --- a/indra/llrender/llvertexbuffer.h +++ b/indra/llrender/llvertexbuffer.h @@ -2,31 +2,25 @@ * @file llvertexbuffer.h * @brief LLVertexBuffer wrapper for OpengGL vertex buffer objects * - * $LicenseInfo:firstyear=2003&license=viewergpl$ - * - * Copyright (c) 2003-2009, Linden Research, Inc. - * + * $LicenseInfo:firstyear=2003&license=viewerlgpl$ * 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. * - * 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 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. * - * 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. + * 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. * - * ALL LINDEN LAB SOURCE CODE IS PROVIDED "AS IS." LINDEN LAB MAKES NO - * WARRANTIES, EXPRESS, IMPLIED OR OTHERWISE, REGARDING ITS ACCURACY, - * COMPLETENESS OR PERFORMANCE. + * 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 * $/LicenseInfo$ */ @@ -84,6 +78,8 @@ public: static LLVBOPool sStreamIBOPool; static LLVBOPool sDynamicIBOPool; + static BOOL sUseStreamDraw; + static void initClass(bool use_vbo); static void cleanupClass(); static void setupClientArrays(U32 data_mask); |