diff options
Diffstat (limited to 'indra/llrender/llrender.h')
| -rw-r--r-- | indra/llrender/llrender.h | 85 |
1 files changed, 62 insertions, 23 deletions
diff --git a/indra/llrender/llrender.h b/indra/llrender/llrender.h index 3cda4b5770..41e7b35341 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. + * + * 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 * $/LicenseInfo$ */ @@ -43,6 +37,7 @@ #include "v2math.h" #include "v3math.h" #include "v4coloru.h" +#include "v4math.h" #include "llstrider.h" #include "llpointer.h" #include "llglheaders.h" @@ -62,6 +57,7 @@ public: TT_TEXTURE = 0, // Standard 2D Texture TT_RECT_TEXTURE, // Non power of 2 texture TT_CUBE_MAP, // 6-sided cube map texture + TT_MULTISAMPLE_TEXTURE, // see GL_ARB_texture_multisample TT_NONE // No texture type is currently enabled } eTextureType; @@ -218,6 +214,41 @@ protected: void setTextureCombiner(eTextureBlendOp op, eTextureBlendSrc src1, eTextureBlendSrc src2, bool isAlpha = false); }; +class LLLightState +{ +public: + LLLightState(S32 index); + + void enable(); + void disable(); + void setDiffuse(const LLColor4& diffuse); + void setAmbient(const LLColor4& ambient); + void setSpecular(const LLColor4& specular); + void setPosition(const LLVector4& position); + void setConstantAttenuation(const F32& atten); + void setLinearAttenuation(const F32& atten); + void setQuadraticAttenuation(const F32& atten); + void setSpotExponent(const F32& exponent); + void setSpotCutoff(const F32& cutoff); + void setSpotDirection(const LLVector3& direction); + +protected: + S32 mIndex; + bool mEnabled; + LLColor4 mDiffuse; + LLColor4 mAmbient; + LLColor4 mSpecular; + LLVector4 mPosition; + LLVector3 mSpotDirection; + + F32 mConstantAtten; + F32 mLinearAtten; + F32 mQuadraticAtten; + + F32 mSpotExponent; + F32 mSpotCutoff; +}; + class LLRender { friend class LLTexUnit; @@ -317,6 +348,10 @@ 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); @@ -329,6 +364,8 @@ public: void blendFunc(eBlendFactor color_sfactor, eBlendFactor color_dfactor, eBlendFactor alpha_sfactor, eBlendFactor alpha_dfactor); + LLLightState* getLight(U32 index); + LLTexUnit* getTexUnit(U32 index); U32 getCurrentTexUnitIndex(void) const { return mCurrTextureUnitIndex; } @@ -365,15 +402,17 @@ private: LLStrider<LLColor4U> mColorsp; std::vector<LLTexUnit*> mTexUnits; LLTexUnit* mDummyTexUnit; + std::vector<LLLightState*> mLightState; 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; }; |