diff --git a/indra/newview/llglsandbox.cpp b/indra/newview/llglsandbox.cpp
index fa3f546157b17f35a8bdb7093c2ea9fb893b0911..cc4d9f86920904d7c1dedd82b004175085607258 100644
--- a/indra/newview/llglsandbox.cpp
+++ b/indra/newview/llglsandbox.cpp
@@ -259,8 +259,8 @@ void LLWind::renderVectors()
{
for (i = 0; i < mSize; i++)
{
- x = mCloudVelX[i + j*mSize] * WIND_SCALE_HACK;
- y = mCloudVelY[i + j*mSize] * WIND_SCALE_HACK;
+ x = mVelX[i + j*mSize] * WIND_SCALE_HACK;
+ y = mVelY[i + j*mSize] * WIND_SCALE_HACK;
gGL.pushMatrix();
gGL.translatef((F32)i * region_width_meters/mSize, (F32)j * region_width_meters/mSize, 0.0);
gGL.color3f(0,1,0);
diff --git a/indra/newview/llviewermenu.cpp b/indra/newview/llviewermenu.cpp
index 2345fbfd6a2377f41a4665261e8d61776d2593f6..0909714951f18dc791ea74a2321eaf5b396c461f 100644
--- a/indra/newview/llviewermenu.cpp
+++ b/indra/newview/llviewermenu.cpp
@@ -968,6 +968,10 @@ U32 info_display_from_string(std::string info_display)
{
return LLPipeline::RENDER_DEBUG_SCULPTED;
}
+ else if ("wind vectors" == info_display)
+ {
+ return LLPipeline::RENDER_DEBUG_WIND_VECTORS;
+ }
else
{
return 0;
@@ -980,6 +984,8 @@ class LLAdvancedToggleInfoDisplay : public view_listener_t
{
U32 info_display = info_display_from_string( userdata.asString() );
+ LL_INFOS("ViewerMenu") << "toggle " << userdata.asString() << LL_ENDL;
+
if ( info_display != 0 )
{
LLPipeline::toggleRenderDebug( (void*)info_display );
@@ -997,6 +1003,8 @@ class LLAdvancedCheckInfoDisplay : public view_listener_t
U32 info_display = info_display_from_string( userdata.asString() );
bool new_value = false;
+ LL_INFOS("ViewerMenu") << "check " << userdata.asString() << LL_ENDL;
+
if ( info_display != 0 )
{
new_value = LLPipeline::toggleRenderDebugControl( (void*)info_display );
diff --git a/indra/newview/llwind.cpp b/indra/newview/llwind.cpp
index 69d309044296bdbfca9c6ec5c8bb1fa44d2db54c..4c39fb5b749f304bdbff03dd844ea2ec5d9672f0 100644
--- a/indra/newview/llwind.cpp
+++ b/indra/newview/llwind.cpp
@@ -46,16 +46,12 @@
#include "llworld.h"
-const F32 CLOUD_DIVERGENCE_COEF = 0.5f;
-
-
//////////////////////////////////////////////////////////////////////
// Construction/Destruction
//////////////////////////////////////////////////////////////////////
LLWind::LLWind()
-: mSize(16),
- mCloudDensityp(NULL)
+: mSize(16)
{
init();
}
@@ -65,8 +61,6 @@ LLWind::~LLWind()
{
delete [] mVelX;
delete [] mVelY;
- delete [] mCloudVelX;
- delete [] mCloudVelY;
}
@@ -77,31 +71,23 @@ LLWind::~LLWind()
void LLWind::init()
{
+ LL_DEBUGS("Wind") << "initializing wind size: "<< mSize << LL_ENDL;
+
// Initialize vector data
mVelX = new F32[mSize*mSize];
mVelY = new F32[mSize*mSize];
- mCloudVelX = new F32[mSize*mSize];
- mCloudVelY = new F32[mSize*mSize];
-
S32 i;
for (i = 0; i < mSize*mSize; i++)
{
mVelX[i] = 0.5f;
mVelY[i] = 0.5f;
- mCloudVelX[i] = 0.0f;
- mCloudVelY[i] = 0.0f;
}
}
void LLWind::decompress(LLBitPack &bitpack, LLGroupHeader *group_headerp)
{
- if (!mCloudDensityp)
- {
- return;
- }
-
LLPatchHeader patch_header;
S32 buffer[16*16];
@@ -122,22 +108,15 @@ void LLWind::decompress(LLBitPack &bitpack, LLGroupHeader *group_headerp)
decode_patch(bitpack, buffer);
decompress_patch(mVelY, buffer, &patch_header);
-
-
S32 i, j, k;
- // HACK -- mCloudVelXY is the same as mVelXY, except we add a divergence
- // that is proportional to the gradient of the cloud density
- // ==> this helps to clump clouds together
- // NOTE ASSUMPTION: cloud density has the same dimensions as the wind field
- // This needs to be fixed... causes discrepency at region boundaries
for (j=1; j<mSize-1; j++)
{
for (i=1; i<mSize-1; i++)
{
k = i + j * mSize;
- *(mCloudVelX + k) = *(mVelX + k) + CLOUD_DIVERGENCE_COEF * (*(mCloudDensityp + k + 1) - *(mCloudDensityp + k - 1));
- *(mCloudVelY + k) = *(mVelY + k) + CLOUD_DIVERGENCE_COEF * (*(mCloudDensityp + k + mSize) - *(mCloudDensityp + k - mSize));
+ *(mVelX + k) = *(mVelX + k);
+ *(mVelY + k) = *(mVelY + k);
}
}
@@ -145,29 +124,29 @@ void LLWind::decompress(LLBitPack &bitpack, LLGroupHeader *group_headerp)
for (j=1; j<mSize-1; j++)
{
k = i + j * mSize;
- *(mCloudVelX + k) = *(mVelX + k) + CLOUD_DIVERGENCE_COEF * (*(mCloudDensityp + k) - *(mCloudDensityp + k - 2));
- *(mCloudVelY + k) = *(mVelY + k) + CLOUD_DIVERGENCE_COEF * (*(mCloudDensityp + k + mSize) - *(mCloudDensityp + k - mSize));
+ *(mVelX + k) = *(mVelX + k);
+ *(mVelY + k) = *(mVelY + k);
}
i = 0;
for (j=1; j<mSize-1; j++)
{
k = i + j * mSize;
- *(mCloudVelX + k) = *(mVelX + k) + CLOUD_DIVERGENCE_COEF * (*(mCloudDensityp + k + 2) - *(mCloudDensityp + k));
- *(mCloudVelY + k) = *(mVelY + k) + CLOUD_DIVERGENCE_COEF * (*(mCloudDensityp + k + mSize) - *(mCloudDensityp + k + mSize));
+ *(mVelX + k) = *(mVelX + k);
+ *(mVelY + k) = *(mVelY + k);
}
j = mSize - 1;
for (i=1; i<mSize-1; i++)
{
k = i + j * mSize;
- *(mCloudVelX + k) = *(mVelX + k) + CLOUD_DIVERGENCE_COEF * (*(mCloudDensityp + k + 1) - *(mCloudDensityp + k - 1));
- *(mCloudVelY + k) = *(mVelY + k) + CLOUD_DIVERGENCE_COEF * (*(mCloudDensityp + k) - *(mCloudDensityp + k - 2*mSize));
+ *(mVelX + k) = *(mVelX + k);
+ *(mVelY + k) = *(mVelY + k);
}
j = 0;
for (i=1; i<mSize-1; i++)
{
k = i + j * mSize;
- *(mCloudVelX + k) = *(mVelX + k) + CLOUD_DIVERGENCE_COEF * (*(mCloudDensityp + k + 1) - *(mCloudDensityp + k -1));
- *(mCloudVelY + k) = *(mVelY + k) + CLOUD_DIVERGENCE_COEF * (*(mCloudDensityp + k + 2*mSize) - *(mCloudDensityp + k));
+ *(mVelX + k) = *(mVelX + k);
+ *(mVelY + k) = *(mVelY + k);
}
}
@@ -280,74 +259,6 @@ LLVector3 LLWind::getVelocity(const LLVector3 &pos_region)
return r_val * WIND_SCALE_HACK;
}
-
-LLVector3 LLWind::getCloudVelocity(const LLVector3 &pos_region)
-{
- llassert(mSize == 16);
- // Resolves value of wind at a location relative to SW corner of region
- //
- // Returns wind magnitude in X,Y components of vector3
- LLVector3 r_val;
- F32 dx,dy;
- S32 k;
-
- LLVector3 pos_clamped_region(pos_region);
-
- F32 region_width_meters = LLWorld::getInstance()->getRegionWidthInMeters();
-
- if (pos_clamped_region.mV[VX] < 0.f)
- {
- pos_clamped_region.mV[VX] = 0.f;
- }
- else if (pos_clamped_region.mV[VX] >= region_width_meters)
- {
- pos_clamped_region.mV[VX] = (F32) fmod(pos_clamped_region.mV[VX], region_width_meters);
- }
-
- if (pos_clamped_region.mV[VY] < 0.f)
- {
- pos_clamped_region.mV[VY] = 0.f;
- }
- else if (pos_clamped_region.mV[VY] >= region_width_meters)
- {
- pos_clamped_region.mV[VY] = (F32) fmod(pos_clamped_region.mV[VY], region_width_meters);
- }
-
-
- S32 i = llfloor(pos_clamped_region.mV[VX] * mSize / region_width_meters);
- S32 j = llfloor(pos_clamped_region.mV[VY] * mSize / region_width_meters);
- k = i + j*mSize;
- dx = ((pos_clamped_region.mV[VX] * mSize / region_width_meters) - (F32) i);
- dy = ((pos_clamped_region.mV[VY] * mSize / region_width_meters) - (F32) j);
-
- if ((i < mSize-1) && (j < mSize-1))
- {
- // Interior points, no edges
- r_val.mV[VX] = mCloudVelX[k]*(1.0f - dx)*(1.0f - dy) +
- mCloudVelX[k + 1]*dx*(1.0f - dy) +
- mCloudVelX[k + mSize]*dy*(1.0f - dx) +
- mCloudVelX[k + mSize + 1]*dx*dy;
- r_val.mV[VY] = mCloudVelY[k]*(1.0f - dx)*(1.0f - dy) +
- mCloudVelY[k + 1]*dx*(1.0f - dy) +
- mCloudVelY[k + mSize]*dy*(1.0f - dx) +
- mCloudVelY[k + mSize + 1]*dx*dy;
- }
- else
- {
- r_val.mV[VX] = mCloudVelX[k];
- r_val.mV[VY] = mCloudVelY[k];
- }
-
- r_val.mV[VZ] = 0.f;
- return r_val * WIND_SCALE_HACK;
-}
-
-
-void LLWind::setCloudDensityPointer(F32 *densityp)
-{
- mCloudDensityp = densityp;
-}
-
void LLWind::setOriginGlobal(const LLVector3d &origin_global)
{
mOriginGlobal = origin_global;
diff --git a/indra/newview/llwind.h b/indra/newview/llwind.h
index 925cb6d6428c79bfb2cda780af9e560a93affd9f..3b57f07124d2ad0563c046e8324028b969b56daa 100644
--- a/indra/newview/llwind.h
+++ b/indra/newview/llwind.h
@@ -27,7 +27,6 @@
#ifndef LL_LLWIND_H
#define LL_LLWIND_H
-//#include "vmath.h"
#include "llmath.h"
#include "v3math.h"
#include "v3dmath.h"
@@ -44,25 +43,21 @@ class LLWind
~LLWind();
void renderVectors();
LLVector3 getVelocity(const LLVector3 &location); // "location" is region-local
- LLVector3 getCloudVelocity(const LLVector3 &location); // "location" is region-local
LLVector3 getVelocityNoisy(const LLVector3 &location, const F32 dim); // "location" is region-local
void decompress(LLBitPack &bitpack, LLGroupHeader *group_headerp);
LLVector3 getAverage();
- void setCloudDensityPointer(F32 *densityp);
void setOriginGlobal(const LLVector3d &origin_global);
private:
S32 mSize;
F32 * mVelX;
F32 * mVelY;
- F32 * mCloudVelX;
- F32 * mCloudVelY;
- F32 * mCloudDensityp;
LLVector3d mOriginGlobal;
void init();
+ LOG_CLASS(LLWind);
};
#endif
diff --git a/indra/newview/pipeline.cpp b/indra/newview/pipeline.cpp
index a50f66f2829d46690f2475c5a562f0d8a3ec224c..93354e65797e6e6f4c8e19790a077ed6ea451016 100644
--- a/indra/newview/pipeline.cpp
+++ b/indra/newview/pipeline.cpp
@@ -4383,6 +4383,11 @@ void LLPipeline::renderDebug()
}
}
+ if (mRenderDebugMask & RENDER_DEBUG_WIND_VECTORS)
+ {
+ gAgent.getRegion()->mWind.renderVectors();
+ }
+
if (mRenderDebugMask & RENDER_DEBUG_COMPOSITION)
{
// Debug composition layers
diff --git a/indra/newview/pipeline.h b/indra/newview/pipeline.h
index 27ee2745b502ded96937f976b86c7f161353ff34..0661de8cec237418f952910c6eaae08f78ca20a4 100644
--- a/indra/newview/pipeline.h
+++ b/indra/newview/pipeline.h
@@ -438,7 +438,7 @@ class LLPipeline
RENDER_DEBUG_VERIFY = 0x0000002,
RENDER_DEBUG_BBOXES = 0x0000004,
RENDER_DEBUG_OCTREE = 0x0000008,
- RENDER_DEBUG_PICKING = 0x0000010,
+ RENDER_DEBUG_WIND_VECTORS = 0x0000010,
RENDER_DEBUG_OCCLUSION = 0x0000020,
RENDER_DEBUG_POINTS = 0x0000040,
RENDER_DEBUG_TEXTURE_PRIORITY = 0x0000080,
diff --git a/indra/newview/skins/default/xui/en/menu_viewer.xml b/indra/newview/skins/default/xui/en/menu_viewer.xml
index 63e50b0b9f7ceba094b453f89d22adca97e917f5..01f9c23afdd28a875b7c93df55e73aab3fe93b64 100644
--- a/indra/newview/skins/default/xui/en/menu_viewer.xml
+++ b/indra/newview/skins/default/xui/en/menu_viewer.xml
@@ -2437,6 +2437,16 @@
parameter="raycast" />
</menu_item_check>
<menu_item_check
+ label="Wind Vectors"
+ name="Wind Vectors">
+ <menu_item_check.on_check
+ function="Advanced.CheckInfoDisplay"
+ parameter="wind vectors" />
+ <menu_item_check.on_click
+ function="Advanced.ToggleInfoDisplay"
+ parameter="wind vectors" />
+ </menu_item_check>
+ <menu_item_check
label="Render Complexity"
name="rendercomplexity">
<menu_item_check.on_check