From 5546041301a67da6e471a433b29374bc75a4f0d0 Mon Sep 17 00:00:00 2001
From: Dave Parks <davep@lindenlab.com>
Date: Wed, 21 Dec 2011 15:55:14 -0600
Subject: [PATCH] SH-2794 WIP -- work on getting glMapBuffer and friends to
behave
---
indra/llrender/llvertexbuffer.cpp | 52 ++++---
indra/llrender/llvertexbuffer.h | 22 +--
indra/newview/llface.cpp | 194 ++++++++++++++++++------
indra/newview/llfloatermodelpreview.cpp | 12 +-
indra/newview/llvosurfacepatch.cpp | 2 +-
5 files changed, 199 insertions(+), 83 deletions(-)
diff --git a/indra/llrender/llvertexbuffer.cpp b/indra/llrender/llvertexbuffer.cpp
index 20a450fbfb2..f8c2a558202 100644
--- a/indra/llrender/llvertexbuffer.cpp
+++ b/indra/llrender/llvertexbuffer.cpp
@@ -148,7 +148,7 @@ U32 wpo2(U32 i)
return r;
}
-U8* LLVBOPool::allocate(U32& name, U32 size)
+volatile U8* LLVBOPool::allocate(U32& name, U32 size)
{
llassert(nhpo2(size) == size);
@@ -159,7 +159,7 @@ U8* LLVBOPool::allocate(U32& name, U32 size)
mFreeList.resize(i+1);
}
- U8* ret = NULL;
+ volatile U8* ret = NULL;
if (mFreeList[i].empty())
{
@@ -188,7 +188,7 @@ U8* LLVBOPool::allocate(U32& name, U32 size)
return ret;
}
-void LLVBOPool::release(U32 name, U8* buffer, U32 size)
+void LLVBOPool::release(U32 name, volatile U8* buffer, U32 size)
{
llassert(nhpo2(size) == size);
@@ -221,7 +221,7 @@ void LLVBOPool::cleanup()
if (r.mClientData)
{
- ll_aligned_free_16(r.mClientData);
+ ll_aligned_free_16((void*) r.mClientData);
}
l.pop_front();
@@ -1042,7 +1042,7 @@ void LLVertexBuffer::destroyGLBuffer()
}
else
{
- FREE_MEM(sPrivatePoolp, mMappedData) ;
+ FREE_MEM(sPrivatePoolp, (void*) mMappedData) ;
mMappedData = NULL;
mEmpty = TRUE;
}
@@ -1063,7 +1063,7 @@ void LLVertexBuffer::destroyGLIndices()
}
else
{
- FREE_MEM(sPrivatePoolp, mMappedIndexData) ;
+ FREE_MEM(sPrivatePoolp, (void*) mMappedIndexData) ;
mMappedIndexData = NULL;
mEmpty = TRUE;
}
@@ -1282,8 +1282,11 @@ bool expand_region(LLVertexBuffer::MappedRegion& region, S32 index, S32 count)
return true;
}
+static LLFastTimer::DeclareTimer FTM_VBO_MAP_BUFFER_RANGE("VBO Map Range");
+static LLFastTimer::DeclareTimer FTM_VBO_MAP_BUFFER("VBO Map");
+
// Map for data access
-U8* LLVertexBuffer::mapVertexBuffer(S32 type, S32 index, S32 count, bool map_range)
+volatile U8* LLVertexBuffer::mapVertexBuffer(S32 type, S32 index, S32 count, bool map_range)
{
bindGLBuffer(true);
LLMemType mt2(LLMemType::MTYPE_VERTEX_MAP_BUFFER);
@@ -1346,13 +1349,14 @@ U8* LLVertexBuffer::mapVertexBuffer(S32 type, S32 index, S32 count, bool map_ran
}
else
{
- U8* src = NULL;
+ volatile U8* src = NULL;
waitFence();
if (gGLManager.mHasMapBufferRange)
{
if (map_range)
{
#ifdef GL_ARB_map_buffer_range
+ LLFastTimer t(FTM_VBO_MAP_BUFFER_RANGE);
S32 offset = mOffsets[type] + sTypeSize[type]*index;
S32 length = (sTypeSize[type]*count+0xF) & ~0xF;
src = (U8*) glMapBufferRange(GL_ARRAY_BUFFER_ARB, offset, length,
@@ -1376,6 +1380,7 @@ U8* LLVertexBuffer::mapVertexBuffer(S32 type, S32 index, S32 count, bool map_ran
}
}
+ LLFastTimer t(FTM_VBO_MAP_BUFFER);
src = (U8*) glMapBufferRange(GL_ARRAY_BUFFER_ARB, 0, mSize,
GL_MAP_WRITE_BIT |
GL_MAP_FLUSH_EXPLICIT_BIT);
@@ -1403,7 +1408,7 @@ U8* LLVertexBuffer::mapVertexBuffer(S32 type, S32 index, S32 count, bool map_ran
llassert(src != NULL);
- mMappedData = LL_NEXT_ALIGNED_ADDRESS<U8>(src);
+ mMappedData = LL_NEXT_ALIGNED_ADDRESS<volatile U8>(src);
mAlignedOffset = mMappedData - src;
stop_glerror();
@@ -1458,7 +1463,11 @@ U8* LLVertexBuffer::mapVertexBuffer(S32 type, S32 index, S32 count, bool map_ran
}
}
-U8* LLVertexBuffer::mapIndexBuffer(S32 index, S32 count, bool map_range)
+
+static LLFastTimer::DeclareTimer FTM_VBO_MAP_INDEX_RANGE("IBO Map Range");
+static LLFastTimer::DeclareTimer FTM_VBO_MAP_INDEX("IBO Map");
+
+volatile U8* LLVertexBuffer::mapIndexBuffer(S32 index, S32 count, bool map_range)
{
LLMemType mt2(LLMemType::MTYPE_VERTEX_MAP_BUFFER);
bindGLIndices(true);
@@ -1530,13 +1539,14 @@ U8* LLVertexBuffer::mapIndexBuffer(S32 index, S32 count, bool map_range)
}
else
{
- U8* src = NULL;
+ volatile U8* src = NULL;
waitFence();
if (gGLManager.mHasMapBufferRange)
{
if (map_range)
{
#ifdef GL_ARB_map_buffer_range
+ LLFastTimer t(FTM_VBO_MAP_INDEX_RANGE);
S32 offset = sizeof(U16)*index;
S32 length = sizeof(U16)*count;
src = (U8*) glMapBufferRange(GL_ELEMENT_ARRAY_BUFFER_ARB, offset, length,
@@ -1548,6 +1558,7 @@ U8* LLVertexBuffer::mapIndexBuffer(S32 index, S32 count, bool map_range)
else
{
#ifdef GL_ARB_map_buffer_range
+ LLFastTimer t(FTM_VBO_MAP_INDEX);
src = (U8*) glMapBufferRange(GL_ELEMENT_ARRAY_BUFFER_ARB, 0, sizeof(U16)*mNumIndices,
GL_MAP_WRITE_BIT |
GL_MAP_FLUSH_EXPLICIT_BIT);
@@ -1569,6 +1580,7 @@ U8* LLVertexBuffer::mapIndexBuffer(S32 index, S32 count, bool map_range)
}
else
{
+ LLFastTimer t(FTM_VBO_MAP_INDEX);
map_range = false;
src = (U8*) glMapBufferARB(GL_ELEMENT_ARRAY_BUFFER_ARB, GL_WRITE_ONLY_ARB);
}
@@ -1619,6 +1631,8 @@ U8* LLVertexBuffer::mapIndexBuffer(S32 index, S32 count, bool map_range)
}
}
+static LLFastTimer::DeclareTimer FTM_VBO_UNMAP("VBO Unmap");
+
void LLVertexBuffer::unmapBuffer()
{
LLMemType mt2(LLMemType::MTYPE_VERTEX_UNMAP_BUFFER);
@@ -1627,6 +1641,8 @@ void LLVertexBuffer::unmapBuffer()
return ; //nothing to unmap
}
+ LLFastTimer t(FTM_VBO_UNMAP);
+
bool updated_all = false ;
if (mMappedData && mVertexLocked)
@@ -1644,7 +1660,7 @@ void LLVertexBuffer::unmapBuffer()
const MappedRegion& region = mMappedVertexRegions[i];
S32 offset = region.mIndex >= 0 ? mOffsets[region.mType]+sTypeSize[region.mType]*region.mIndex : 0;
S32 length = sTypeSize[region.mType]*region.mCount;
- glBufferSubDataARB(GL_ARRAY_BUFFER_ARB, offset, length, mMappedData+offset);
+ glBufferSubDataARB(GL_ARRAY_BUFFER_ARB, offset, length, (U8*) mMappedData+offset);
stop_glerror();
}
@@ -1653,7 +1669,7 @@ void LLVertexBuffer::unmapBuffer()
else
{
stop_glerror();
- glBufferSubDataARB(GL_ARRAY_BUFFER_ARB, 0, getSize(), mMappedData);
+ glBufferSubDataARB(GL_ARRAY_BUFFER_ARB, 0, getSize(), (U8*) mMappedData);
stop_glerror();
}
}
@@ -1708,7 +1724,7 @@ void LLVertexBuffer::unmapBuffer()
const MappedRegion& region = mMappedIndexRegions[i];
S32 offset = region.mIndex >= 0 ? sizeof(U16)*region.mIndex : 0;
S32 length = sizeof(U16)*region.mCount;
- glBufferSubDataARB(GL_ELEMENT_ARRAY_BUFFER_ARB, offset, length, mMappedIndexData+offset);
+ glBufferSubDataARB(GL_ELEMENT_ARRAY_BUFFER_ARB, offset, length, (U8*) mMappedIndexData+offset);
stop_glerror();
}
@@ -1717,7 +1733,7 @@ void LLVertexBuffer::unmapBuffer()
else
{
stop_glerror();
- glBufferSubDataARB(GL_ELEMENT_ARRAY_BUFFER_ARB, 0, getIndicesSize(), mMappedIndexData);
+ glBufferSubDataARB(GL_ELEMENT_ARRAY_BUFFER_ARB, 0, getIndicesSize(), (U8*) mMappedIndexData);
stop_glerror();
}
}
@@ -1778,7 +1794,7 @@ template <class T,S32 type> struct VertexBufferStrider
{
if (type == LLVertexBuffer::TYPE_INDEX)
{
- U8* ptr = vbo.mapIndexBuffer(index, count, map_range);
+ volatile U8* ptr = vbo.mapIndexBuffer(index, count, map_range);
if (ptr == NULL)
{
@@ -1794,7 +1810,7 @@ template <class T,S32 type> struct VertexBufferStrider
{
S32 stride = LLVertexBuffer::sTypeSize[type];
- U8* ptr = vbo.mapVertexBuffer(type, index, count, map_range);
+ volatile U8* ptr = vbo.mapVertexBuffer(type, index, count, map_range);
if (ptr == NULL)
{
@@ -2109,7 +2125,7 @@ void LLVertexBuffer::setupVertexBuffer(U32 data_mask)
{
LLMemType mt2(LLMemType::MTYPE_VERTEX_SETUP_VERTEX_BUFFER);
stop_glerror();
- U8* base = useVBOs() ? (U8*) mAlignedOffset : mMappedData;
+ volatile U8* base = useVBOs() ? (U8*) mAlignedOffset : mMappedData;
/*if ((data_mask & mTypeMask) != data_mask)
{
diff --git a/indra/llrender/llvertexbuffer.h b/indra/llrender/llvertexbuffer.h
index 3e6f6a959ae..5b93a0389f8 100644
--- a/indra/llrender/llvertexbuffer.h
+++ b/indra/llrender/llvertexbuffer.h
@@ -60,10 +60,10 @@ class LLVBOPool
U32 mType;
//size MUST be a power of 2
- U8* allocate(U32& name, U32 size);
+ volatile U8* allocate(U32& name, U32 size);
//size MUST be the size provided to allocate that returned the given name
- void release(U32 name, U8* buffer, U32 size);
+ void release(U32 name, volatile U8* buffer, U32 size);
//destroy all records in mFreeList
void cleanup();
@@ -72,7 +72,7 @@ class LLVBOPool
{
public:
U32 mGLName;
- U8* mClientData;
+ volatile U8* mClientData;
};
typedef std::list<Record> record_list_t;
@@ -208,8 +208,8 @@ class LLVertexBuffer : public LLRefCount
LLVertexBuffer(U32 typemask, S32 usage);
// map for data access
- U8* mapVertexBuffer(S32 type, S32 index, S32 count, bool map_range);
- U8* mapIndexBuffer(S32 index, S32 count, bool map_range);
+ volatile U8* mapVertexBuffer(S32 type, S32 index, S32 count, bool map_range);
+ volatile U8* mapIndexBuffer(S32 index, S32 count, bool map_range);
// set for rendering
virtual void setBuffer(U32 data_mask); // calls setupVertexBuffer() if data_mask is not 0
@@ -244,14 +244,14 @@ class LLVertexBuffer : public LLRefCount
S32 getNumVerts() const { return mNumVerts; }
S32 getNumIndices() const { return mNumIndices; }
- U8* getIndicesPointer() const { return useVBOs() ? (U8*) mAlignedIndexOffset : mMappedIndexData; }
- U8* getVerticesPointer() const { return useVBOs() ? (U8*) mAlignedOffset : mMappedData; }
+ volatile U8* getIndicesPointer() const { return useVBOs() ? (U8*) mAlignedIndexOffset : mMappedIndexData; }
+ volatile U8* getVerticesPointer() const { return useVBOs() ? (U8*) mAlignedOffset : mMappedData; }
U32 getTypeMask() const { return mTypeMask; }
bool hasDataType(S32 type) const { return ((1 << type) & getTypeMask()); }
S32 getSize() const;
S32 getIndicesSize() const { return mIndicesSize; }
- U8* getMappedData() const { return mMappedData; }
- U8* getMappedIndices() const { return mMappedIndexData; }
+ volatile U8* getMappedData() const { return mMappedData; }
+ volatile U8* getMappedIndices() const { return mMappedIndexData; }
S32 getOffset(S32 type) const { return mOffsets[type]; }
S32 getUsage() const { return mUsage; }
@@ -278,8 +278,8 @@ class LLVertexBuffer : public LLRefCount
U32 mGLIndices; // GL IBO handle
U32 mGLArray; // GL VAO handle
- U8* mMappedData; // pointer to currently mapped data (NULL if unmapped)
- U8* mMappedIndexData; // pointer to currently mapped indices (NULL if unmapped)
+ volatile U8* mMappedData; // pointer to currently mapped data (NULL if unmapped)
+ volatile U8* mMappedIndexData; // pointer to currently mapped indices (NULL if unmapped)
BOOL mVertexLocked; // if TRUE, vertex buffer is being or has been written to in client memory
BOOL mIndexLocked; // if TRUE, index buffer is being or has been written to in client memory
BOOL mFinal; // if TRUE, buffer can not be mapped again
diff --git a/indra/newview/llface.cpp b/indra/newview/llface.cpp
index 6dbeae6677f..941b8db2cf5 100644
--- a/indra/newview/llface.cpp
+++ b/indra/newview/llface.cpp
@@ -693,6 +693,49 @@ static void xform(LLVector2 &tex_coord, F32 cosAng, F32 sinAng, F32 offS, F32 of
tex_coord.mV[1] = t;
}
+// Transform the texture coordinates for this face.
+static void xform4a(LLVector4a &tex_coord, const LLVector4a& trans, const LLVector4Logical& mask, const LLVector4a& rot0, const LLVector4a& rot1, const LLVector4a& offset, const LLVector4a& scale)
+{
+ //tex coord is two coords, <s0, t0, s1, t1>
+ LLVector4a st;
+
+ // Texture transforms are done about the center of the face.
+ st.setAdd(tex_coord, trans);
+
+ // Handle rotation
+ LLVector4a rot_st;
+
+ // <s0 * cosAng, s0*-sinAng, s1*cosAng, s1*-sinAng>
+ LLVector4a s0;
+ s0.splat(st, 0);
+ LLVector4a s1;
+ s1.splat(st, 2);
+ LLVector4a ss;
+ ss.setSelectWithMask(mask, s1, s0);
+
+ LLVector4a a;
+ a.setMul(rot0, ss);
+
+ // <t0*sinAng, t0*cosAng, t1*sinAng, t1*cosAng>
+ LLVector4a t0;
+ t0.splat(st, 1);
+ LLVector4a t1;
+ t1.splat(st, 3);
+ LLVector4a tt;
+ tt.setSelectWithMask(mask, t1, t0);
+
+ LLVector4a b;
+ b.setMul(rot1, tt);
+
+ st.setAdd(a,b);
+
+ // Then scale
+ st.mul(scale);
+
+ // Then offset
+ tex_coord.setAdd(st, offset);
+}
+
bool less_than_max_mag(const LLVector4a& vec)
{
@@ -1060,6 +1103,16 @@ static LLFastTimer::DeclareTimer FTM_FACE_GEOM_EMISSIVE("Emissive");
static LLFastTimer::DeclareTimer FTM_FACE_GEOM_WEIGHTS("Weights");
static LLFastTimer::DeclareTimer FTM_FACE_GEOM_BINORMAL("Binormal");
static LLFastTimer::DeclareTimer FTM_FACE_GEOM_INDEX("Index");
+static LLFastTimer::DeclareTimer FTM_FACE_GEOM_INDEX_TAIL("Tail");
+static LLFastTimer::DeclareTimer FTM_FACE_POSITION_STORE("Pos");
+static LLFastTimer::DeclareTimer FTM_FACE_TEXTURE_INDEX_STORE("TexIdx");
+static LLFastTimer::DeclareTimer FTM_FACE_POSITION_PAD("Pad");
+static LLFastTimer::DeclareTimer FTM_FACE_TEX_DEFAULT("Default");
+static LLFastTimer::DeclareTimer FTM_FACE_TEX_QUICK("Quick");
+static LLFastTimer::DeclareTimer FTM_FACE_TEX_QUICK_NO_XFORM("No Xform");
+static LLFastTimer::DeclareTimer FTM_FACE_TEX_QUICK_XFORM("Xform");
+
+static LLFastTimer::DeclareTimer FTM_FACE_TEX_QUICK_PLANAR("Quick Planar");
BOOL LLFace::getGeometryVolume(const LLVolume& volume,
const S32 &f,
@@ -1104,16 +1157,12 @@ BOOL LLFace::getGeometryVolume(const LLVolume& volume,
}
LLStrider<LLVector3> vert;
- LLVector4a* vertices = NULL;
LLStrider<LLVector2> tex_coords;
LLStrider<LLVector2> tex_coords2;
- LLVector4a* normals = NULL;
LLStrider<LLVector3> norm;
LLStrider<LLColor4U> colors;
- LLVector4a* binormals = NULL;
LLStrider<LLVector3> binorm;
LLStrider<U16> indicesp;
- LLVector4a* weights = NULL;
LLStrider<LLVector4> wght;
BOOL full_rebuild = force_rebuild || mDrawablep->isState(LLDrawable::REBUILD_VOLUME);
@@ -1202,7 +1251,7 @@ BOOL LLFace::getGeometryVolume(const LLVolume& volume,
LLFastTimer t(FTM_FACE_GEOM_INDEX);
mVertexBuffer->getIndexStrider(indicesp, mIndicesIndex, mIndicesCount, map_range);
- __m128i* dst = (__m128i*) indicesp.get();
+ volatile __m128i* dst = (__m128i*) indicesp.get();
__m128i* src = (__m128i*) vf.mIndices;
__m128i offset = _mm_set1_epi16(index_offset);
@@ -1211,12 +1260,17 @@ BOOL LLFace::getGeometryVolume(const LLVolume& volume,
for (S32 i = 0; i < end; i++)
{
__m128i res = _mm_add_epi16(src[i], offset);
- _mm_storeu_si128(dst+i, res);
+ _mm_storeu_si128((__m128i*) dst++, res);
}
- for (S32 i = end*8; i < num_indices; ++i)
{
- indicesp[i] = vf.mIndices[i]+index_offset;
+ LLFastTimer t(FTM_FACE_GEOM_INDEX_TAIL);
+ U16* idx = (U16*) dst;
+
+ for (S32 i = end*8; i < num_indices; ++i)
+ {
+ *idx++ = vf.mIndices[i]+index_offset;
+ }
}
if (map_range)
@@ -1373,19 +1427,48 @@ BOOL LLFace::getGeometryVolume(const LLVolume& volume,
if (texgen != LLTextureEntry::TEX_GEN_PLANAR)
{
+ LLFastTimer t(FTM_FACE_TEX_QUICK);
if (!do_tex_mat)
{
if (!do_xform)
{
+ LLFastTimer t(FTM_FACE_TEX_QUICK_NO_XFORM);
LLVector4a::memcpyNonAliased16((F32*) tex_coords.get(), (F32*) vf.mTexCoords, num_vertices*2*sizeof(F32));
}
else
{
- for (S32 i = 0; i < num_vertices; i++)
+ LLFastTimer t(FTM_FACE_TEX_QUICK_XFORM);
+ F32* dst = (F32*) tex_coords.get();
+ LLVector4a* src = (LLVector4a*) vf.mTexCoords;
+
+ LLVector4a trans;
+ trans.splat(-0.5f);
+
+ LLVector4a rot0;
+ rot0.set(cos_ang, -sin_ang, cos_ang, -sin_ang);
+
+ LLVector4a rot1;
+ rot1.set(sin_ang, cos_ang, sin_ang, cos_ang);
+
+ LLVector4a scale;
+ scale.set(ms, mt, ms, mt);
+
+ LLVector4a offset;
+ offset.set(os+0.5f, ot+0.5f, os+0.5f, ot+0.5f);
+
+ LLVector4Logical mask;
+ mask.clear();
+ mask.setElement<2>();
+ mask.setElement<3>();
+
+ U32 count = num_vertices/2 + num_vertices%2;
+
+ for (S32 i = 0; i < count; i++)
{
- LLVector2 tc(vf.mTexCoords[i]);
- xform(tc, cos_ang, sin_ang, os, ot, ms, mt);
- *tex_coords++ = tc;
+ LLVector4a res = *src++;
+ xform4a(res, trans, mask, rot0, rot1, offset, scale);
+ res.store4a(dst);
+ dst += 4;
}
}
}
@@ -1407,6 +1490,7 @@ BOOL LLFace::getGeometryVolume(const LLVolume& volume,
}
else
{ //no bump, no atlas, tex gen planar
+ LLFastTimer t(FTM_FACE_TEX_QUICK_PLANAR);
if (do_tex_mat)
{
for (S32 i = 0; i < num_vertices; i++)
@@ -1451,6 +1535,7 @@ BOOL LLFace::getGeometryVolume(const LLVolume& volume,
}
else
{ //either bump mapped or in atlas, just do the whole expensive loop
+ LLFastTimer t(FTM_FACE_TEX_DEFAULT);
mVertexBuffer->getTexCoord0Strider(tex_coords, mGeomIndex, mGeomCount, map_range);
std::vector<LLVector2> bump_tc;
@@ -1642,44 +1727,55 @@ BOOL LLFace::getGeometryVolume(const LLVolume& volume,
llassert(num_vertices > 0);
mVertexBuffer->getVertexStrider(vert, mGeomIndex, mGeomCount, map_range);
- vertices = (LLVector4a*) vert.get();
-
+
+
LLMatrix4a mat_vert;
mat_vert.loadu(mat_vert_in);
LLVector4a* src = vf.mPositions;
- LLVector4a* dst = vertices;
+ volatile F32* dst = (volatile F32*) vert.get();
- LLVector4a* end = dst+num_vertices;
- do
- {
- mat_vert.affineTransform(*src++, *dst++);
- }
- while(dst < end);
+ volatile F32* end = dst+num_vertices*4;
+ LLVector4a res;
- F32 index = (F32) (mTextureIndex < 255 ? mTextureIndex : 0);
+ LLVector4a texIdx;
+ F32 index = (F32) (mTextureIndex < 255 ? mTextureIndex : 0);
llassert(index <= LLGLSLShader::sIndexedTextureChannels-1);
- F32 *index_dst = (F32*) vertices;
- F32 *index_end = (F32*) end;
- index_dst += 3;
- index_end += 3;
- do
+ LLVector4Logical mask;
+ mask.clear();
+ mask.setElement<3>();
+
+ texIdx.set(0,0,0,index);
+
{
- *index_dst = index;
- index_dst += 4;
+ LLFastTimer t(FTM_FACE_POSITION_STORE);
+ LLVector4a tmp;
+
+ do
+ {
+ mat_vert.affineTransform(*src++, res);
+ tmp.setSelectWithMask(mask, texIdx, res);
+ tmp.store4a((F32*) dst);
+ dst += 4;
+ }
+ while(dst < end);
}
- while (index_dst < index_end);
-
- S32 aligned_pad_vertices = mGeomCount - num_vertices;
- LLVector4a* last_vec = end - 1;
- while (aligned_pad_vertices > 0)
+
{
- --aligned_pad_vertices;
- *dst++ = *last_vec;
+ LLFastTimer t(FTM_FACE_POSITION_PAD);
+ S32 aligned_pad_vertices = mGeomCount - num_vertices;
+ res.set(res[0], res[1], res[2], 0.f);
+
+ while (aligned_pad_vertices > 0)
+ {
+ --aligned_pad_vertices;
+ res.store4a((F32*) dst);
+ dst += 4;
+ }
}
-
+
if (map_range)
{
mVertexBuffer->flush();
@@ -1690,14 +1786,15 @@ BOOL LLFace::getGeometryVolume(const LLVolume& volume,
{
LLFastTimer t(FTM_FACE_GEOM_NORMAL);
mVertexBuffer->getNormalStrider(norm, mGeomIndex, mGeomCount, map_range);
- normals = (LLVector4a*) norm.get();
+ F32* normals = (F32*) norm.get();
for (S32 i = 0; i < num_vertices; i++)
{
LLVector4a normal;
mat_normal.rotate(vf.mNormals[i], normal);
normal.normalize3fast();
- normals[i] = normal;
+ normal.store4a(normals);
+ normals += 4;
}
if (map_range)
@@ -1710,14 +1807,15 @@ BOOL LLFace::getGeometryVolume(const LLVolume& volume,
{
LLFastTimer t(FTM_FACE_GEOM_BINORMAL);
mVertexBuffer->getBinormalStrider(binorm, mGeomIndex, mGeomCount, map_range);
- binormals = (LLVector4a*) binorm.get();
+ F32* binormals = (F32*) binorm.get();
for (S32 i = 0; i < num_vertices; i++)
{
LLVector4a binormal;
mat_normal.rotate(vf.mBinormals[i], binormal);
binormal.normalize3fast();
- binormals[i] = binormal;
+ binormal.store4a(binormals);
+ binormals += 4;
}
if (map_range)
@@ -1730,8 +1828,8 @@ BOOL LLFace::getGeometryVolume(const LLVolume& volume,
{
LLFastTimer t(FTM_FACE_GEOM_WEIGHTS);
mVertexBuffer->getWeight4Strider(wght, mGeomIndex, mGeomCount, map_range);
- weights = (LLVector4a*) wght.get();
- LLVector4a::memcpyNonAliased16((F32*) weights, (F32*) vf.mWeights, num_vertices*4*sizeof(F32));
+ F32* weights = (F32*) wght.get();
+ LLVector4a::memcpyNonAliased16(weights, (F32*) vf.mWeights, num_vertices*4*sizeof(F32));
if (map_range)
{
mVertexBuffer->flush();
@@ -1750,7 +1848,7 @@ BOOL LLFace::getGeometryVolume(const LLVolume& volume,
src.loadua((F32*) vec);
- LLVector4a* dst = (LLVector4a*) colors.get();
+ F32* dst = (F32*) colors.get();
S32 num_vecs = num_vertices/4;
if (num_vertices%4 > 0)
{
@@ -1759,7 +1857,8 @@ BOOL LLFace::getGeometryVolume(const LLVolume& volume,
for (S32 i = 0; i < num_vecs; i++)
{
- dst[i] = src;
+ src.store4a(dst);
+ dst += 4;
}
if (map_range)
@@ -1789,7 +1888,7 @@ BOOL LLFace::getGeometryVolume(const LLVolume& volume,
src.loadua((F32*) vec);
- LLVector4a* dst = (LLVector4a*) emissive.get();
+ F32* dst = (F32*) emissive.get();
S32 num_vecs = num_vertices/4;
if (num_vertices%4 > 0)
{
@@ -1798,7 +1897,8 @@ BOOL LLFace::getGeometryVolume(const LLVolume& volume,
for (S32 i = 0; i < num_vecs; i++)
{
- dst[i] = src;
+ src.store4a(dst);
+ dst += 4;
}
if (map_range)
diff --git a/indra/newview/llfloatermodelpreview.cpp b/indra/newview/llfloatermodelpreview.cpp
index 64bdcccd9f0..9122e5a8f5e 100755
--- a/indra/newview/llfloatermodelpreview.cpp
+++ b/indra/newview/llfloatermodelpreview.cpp
@@ -3969,7 +3969,7 @@ void LLModelPreview::genLODs(S32 which_lod, U32 decimation, bool enforce_tri_lim
U32 num_indices = mVertexBuffer[5][mdl][i]->getNumIndices();
if (num_indices > 2)
{
- glodInsertElements(mObject[mdl], i, GL_TRIANGLES, num_indices, GL_UNSIGNED_SHORT, mVertexBuffer[5][mdl][i]->getIndicesPointer(), 0, 0.f);
+ glodInsertElements(mObject[mdl], i, GL_TRIANGLES, num_indices, GL_UNSIGNED_SHORT, (U8*) mVertexBuffer[5][mdl][i]->getIndicesPointer(), 0, 0.f);
}
tri_count += num_indices/3;
stop_gloderror();
@@ -4083,14 +4083,14 @@ void LLModelPreview::genLODs(S32 which_lod, U32 decimation, bool enforce_tri_lim
{
buff->allocateBuffer(sizes[i*2+1], sizes[i*2], true);
buff->setBuffer(type_mask);
- glodFillElements(mObject[base], names[i], GL_UNSIGNED_SHORT, buff->getIndicesPointer());
+ glodFillElements(mObject[base], names[i], GL_UNSIGNED_SHORT, (U8*) buff->getIndicesPointer());
stop_gloderror();
}
else
{ //this face was eliminated, create a dummy triangle (one vertex, 3 indices, all 0)
buff->allocateBuffer(1, 3, true);
- memset(buff->getMappedData(), 0, buff->getSize());
- memset(buff->getIndicesPointer(), 0, buff->getIndicesSize());
+ memset((U8*) buff->getMappedData(), 0, buff->getSize());
+ memset((U8*) buff->getIndicesPointer(), 0, buff->getIndicesSize());
}
buff->validateRange(0, buff->getNumVerts()-1, buff->getNumIndices(), 0);
@@ -4880,8 +4880,8 @@ void LLModelPreview::addEmptyFace( LLModel* pTarget )
LLPointer<LLVertexBuffer> buff = new LLVertexBuffer(type_mask, 0);
buff->allocateBuffer(1, 3, true);
- memset( buff->getMappedData(), 0, buff->getSize() );
- memset( buff->getIndicesPointer(), 0, buff->getIndicesSize() );
+ memset( (U8*) buff->getMappedData(), 0, buff->getSize() );
+ memset( (U8*) buff->getIndicesPointer(), 0, buff->getIndicesSize() );
buff->validateRange( 0, buff->getNumVerts()-1, buff->getNumIndices(), 0 );
diff --git a/indra/newview/llvosurfacepatch.cpp b/indra/newview/llvosurfacepatch.cpp
index c3a2e6a712b..bf6158eeaff 100644
--- a/indra/newview/llvosurfacepatch.cpp
+++ b/indra/newview/llvosurfacepatch.cpp
@@ -65,7 +65,7 @@ class LLVertexBufferTerrain : public LLVertexBuffer
return;
}
- U8* base = useVBOs() ? (U8*) mAlignedOffset : mMappedData;
+ volatile U8* base = useVBOs() ? (U8*) mAlignedOffset : mMappedData;
//assume tex coords 2 and 3 are present
U32 type_mask = mTypeMask | MAP_TEXCOORD2 | MAP_TEXCOORD3;
--
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