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Diffstat (limited to 'indra/newview/llvoground.cpp')
| -rw-r--r-- | indra/newview/llvoground.cpp | 166 |
1 files changed, 0 insertions, 166 deletions
diff --git a/indra/newview/llvoground.cpp b/indra/newview/llvoground.cpp deleted file mode 100644 index 28bd5a3c97..0000000000 --- a/indra/newview/llvoground.cpp +++ /dev/null @@ -1,166 +0,0 @@ -/** - * @file llvoground.cpp - * @brief LLVOGround class implementation - * - * $LicenseInfo:firstyear=2001&license=viewerlgpl$ - * Second Life Viewer Source Code - * 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. - * - * 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. - * - * 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 - * $/LicenseInfo$ - */ - -#include "llviewerprecompiledheaders.h" - -#include "llvoground.h" -#include "lldrawpoolground.h" - -#include "llviewercontrol.h" - -#include "lldrawable.h" -#include "llface.h" -#include "llsky.h" -#include "llviewercamera.h" -#include "llviewerregion.h" -#include "pipeline.h" - -LLVOGround::LLVOGround(const LLUUID &id, const LLPCode pcode, LLViewerRegion *regionp) -: LLStaticViewerObject(id, pcode, regionp, TRUE) -{ - mbCanSelect = FALSE; -} - - -LLVOGround::~LLVOGround() -{ -} - -void LLVOGround::idleUpdate(LLAgent &agent, const F64 &time) -{ -} - - -void LLVOGround::updateTextures() -{ -} - - -LLDrawable *LLVOGround::createDrawable(LLPipeline *pipeline) -{ - pipeline->allocDrawable(this); - mDrawable->setLit(FALSE); - - mDrawable->setRenderType(LLPipeline::RENDER_TYPE_GROUND); - LLDrawPoolGround *poolp = (LLDrawPoolGround*) gPipeline.getPool(LLDrawPool::POOL_GROUND); - - mDrawable->addFace(poolp, NULL); - - return mDrawable; -} - -// TO DO - this always returns TRUE, -BOOL LLVOGround::updateGeometry(LLDrawable *drawable) -{ - LLStrider<LLVector3> verticesp; - LLStrider<LLVector3> normalsp; - LLStrider<LLVector2> texCoordsp; - LLStrider<U16> indicesp; - S32 index_offset; - LLFace *face; - - LLDrawPoolGround *poolp = (LLDrawPoolGround*) gPipeline.getPool(LLDrawPool::POOL_GROUND); - - if (drawable->getNumFaces() < 1) - drawable->addFace(poolp, NULL); - face = drawable->getFace(0); - if (!face) - return TRUE; - - if (!face->getVertexBuffer()) - { - face->setSize(5, 12); - LLVertexBuffer* buff = new LLVertexBuffer(LLDrawPoolGround::VERTEX_DATA_MASK, GL_STREAM_DRAW); - if (!buff->allocateBuffer(face->getGeomCount(), face->getIndicesCount(), TRUE)) - { - LL_WARNS() << "Failed to allocate Vertex Buffer for VOGround to " - << face->getGeomCount() << " vertices and " - << face->getIndicesCount() << " indices" << LL_ENDL; - } - face->setGeomIndex(0); - face->setIndicesIndex(0); - face->setVertexBuffer(buff); - } - - index_offset = face->getGeometry(verticesp,normalsp,texCoordsp, indicesp); - if (-1 == index_offset) - { - return TRUE; - } - - /////////////////////////////////////// - // - // - // - LLVector3 at_dir = LLViewerCamera::getInstance()->getAtAxis(); - at_dir.mV[VZ] = 0.f; - if (at_dir.normVec() < 0.01) - { - // We really don't care, as we're not looking anywhere near the horizon. - } - LLVector3 left_dir = LLViewerCamera::getInstance()->getLeftAxis(); - left_dir.mV[VZ] = 0.f; - left_dir.normVec(); - - // Our center top point - LLColor4 ground_color = gSky.getSkyFogColor(); - ground_color.mV[3] = 1.f; - face->setFaceColor(ground_color); - - *(verticesp++) = LLVector3(64, 64, 0); - *(verticesp++) = LLVector3(-64, 64, 0); - *(verticesp++) = LLVector3(-64, -64, 0); - *(verticesp++) = LLVector3(64, -64, 0); - *(verticesp++) = LLVector3(0, 0, -1024); - - - // Triangles for each side - *indicesp++ = index_offset + 0; - *indicesp++ = index_offset + 1; - *indicesp++ = index_offset + 4; - - *indicesp++ = index_offset + 1; - *indicesp++ = index_offset + 2; - *indicesp++ = index_offset + 4; - - *indicesp++ = index_offset + 2; - *indicesp++ = index_offset + 3; - *indicesp++ = index_offset + 4; - - *indicesp++ = index_offset + 3; - *indicesp++ = index_offset + 0; - *indicesp++ = index_offset + 4; - - *(texCoordsp++) = LLVector2(0.f, 0.f); - *(texCoordsp++) = LLVector2(1.f, 0.f); - *(texCoordsp++) = LLVector2(1.f, 1.f); - *(texCoordsp++) = LLVector2(0.f, 1.f); - *(texCoordsp++) = LLVector2(0.5f, 0.5f); - - face->getVertexBuffer()->flush(); - LLPipeline::sCompiles++; - return TRUE; -} |