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Variable Size Regions! Support for prehash RegionSizeX and large patches. (WIP)

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Mostly from Ukando, tweaked a bit to be cleaner, and a little less dramatic.

decode_patch_header now takes a bool optionally, as third argument.
_PREHASH_RegionSizeX is the only used of the two _PREHASH_RegionSize*.
llsurface.cpp: Copy the connectNeighbor for variable size regions almost directly from Ukando
llsurfacepatch.cpp: Patch code from ukando and voodoo.
Changed hardcoded 256 constants and such to width functions in: llglsandbox.cpp, llsurface.cpp, llviewerregion.cpp, llviewerparcelmanager, llviewerparcelmgr.cpp, llvowater.cpp, llworld.cpp
Use region specific width in: llagent.cpp, llglsandbox.cpp, llmanip.cpp, llmanipscale.cpp, llpanelobject.cpp, llviewerbject.cpp, llwind.cpp
Use 256 in llnetmap.cpp in places...
llfloaterregioninfo.cpp: Aurora grid has wacky textures.
Add LLViewerParcelMgr::widthUpdate() for updating mParcelsPerEdge given a region's width. Used in llstartup now.
Add LLWorld::setWidth() for getting a region's size from LLMessageSystem pointers and setting mWidth and mWidthInMeters, accordingly. Called in llviewermessage.cpp as well.
This commit is contained in:
Lirusaito
2013-01-03 05:57:55 -05:00
parent 728056acdb
commit a50f0008b2
27 changed files with 323 additions and 143 deletions
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6
indra/newview/llwind.cpp
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@@ -50,7 +50,7 @@
#include "noise.h"
#include "v4color.h"
#include "llagent.h"
#include "llworld.h"
#include "llviewerregion.h"
const F32 CLOUD_DIVERGENCE_COEF = 0.5f;
@@ -254,7 +254,7 @@ LLVector3 LLWind::getVelocity(const LLVector3 &pos_region)
LLVector3 pos_clamped_region(pos_region);
F32 region_width_meters = LLWorld::getInstance()->getRegionWidthInMeters();
F32 region_width_meters = gAgent.getRegion()->getWidth();
if (pos_clamped_region.mV[VX] < 0.f)
{
@@ -321,7 +321,7 @@ LLVector3 LLWind::getCloudVelocity(const LLVector3 &pos_region)
LLVector3 pos_clamped_region(pos_region);
F32 region_width_meters = LLWorld::getInstance()->getRegionWidthInMeters();
F32 region_width_meters = gAgent.getRegion()->getWidth();
if (pos_clamped_region.mV[VX] < 0.f)
{