1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
|
/**
* @file lldrawpoolground.cpp
* @brief LLDrawPoolGround class implementation
*
* $LicenseInfo:firstyear=2002&license=viewergpl$
*
* Copyright (c) 2002-2009, 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()
{
}
|
