lldrawpoolground.cpp
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- /**
- * @file lldrawpoolground.cpp
- * @brief LLDrawPoolGround class implementation
- *
- * $LicenseInfo:firstyear=2002&license=viewergpl$
- *
- * Copyright (c) 2002-2010, Linden Research, Inc.
- *
- * 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
- *
- * 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
- *
- * 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.
- *
- * ALL LINDEN LAB SOURCE CODE IS PROVIDED "AS IS." LINDEN LAB MAKES NO
- * WARRANTIES, EXPRESS, IMPLIED OR OTHERWISE, REGARDING ITS ACCURACY,
- * COMPLETENESS OR PERFORMANCE.
- * $/LicenseInfo$
- */
- #include "llviewerprecompiledheaders.h"
- #include "lldrawpoolground.h"
- #include "llviewercontrol.h"
- #include "lldrawable.h"
- #include "llface.h"
- #include "llsky.h"
- #include "llviewercamera.h"
- #include "llviewerwindow.h"
- #include "llworld.h"
- #include "pipeline.h"
- #include "llagent.h"
- #include "llviewerregion.h"
- #include "llviewershadermgr.h"
- LLDrawPoolGround::LLDrawPoolGround() :
- LLFacePool(POOL_GROUND)
- {
- }
- LLDrawPool *LLDrawPoolGround::instancePool()
- {
- return new LLDrawPoolGround();
- }
- void LLDrawPoolGround::prerender()
- {
- mVertexShaderLevel = LLViewerShaderMgr::instance()->getVertexShaderLevel(LLViewerShaderMgr::SHADER_ENVIRONMENT);
- }
- void LLDrawPoolGround::render(S32 pass)
- {
- if (mDrawFace.empty() || !gSavedSettings.getBOOL("RenderGround"))
- {
- return;
- }
-
- LLGLSPipelineSkyBox gls_skybox;
- gGL.getTexUnit(0)->unbind(LLTexUnit::TT_TEXTURE);
- LLGLDepthTest gls_depth(GL_TRUE, GL_FALSE);
- LLGLClampToFarClip far_clip(glh_get_current_projection());
- F32 water_height = gAgent.getRegion()->getWaterHeight();
- glPushMatrix();
- LLVector3 origin = LLViewerCamera::getInstance()->getOrigin();
- glTranslatef(origin.mV[0], origin.mV[1], llmax(origin.mV[2], water_height));
- LLFace *facep = mDrawFace[0];
- gPipeline.disableLights();
- LLOverrideFaceColor col(this, gSky.mVOSkyp->getGLFogColor());
- facep->renderIndexed();
-
- glPopMatrix();
- }
- void LLDrawPoolGround::renderForSelect()
- {
- }