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-rw-r--r--indra/llrender/llfontfreetype.cpp79
-rw-r--r--indra/llrender/llfontfreetype.h7
-rw-r--r--indra/llrender/llfontregistry.cpp2
-rw-r--r--indra/llrender/llgl.cpp11
-rw-r--r--indra/llrender/llgltexture.h1
-rw-r--r--indra/llrender/llrender.cpp1
-rw-r--r--indra/llrender/llrender.h10
-rw-r--r--indra/llrender/llvertexbuffer.cpp24
8 files changed, 115 insertions, 20 deletions
diff --git a/indra/llrender/llfontfreetype.cpp b/indra/llrender/llfontfreetype.cpp
index de26d19efc..ab668dc192 100644
--- a/indra/llrender/llfontfreetype.cpp
+++ b/indra/llrender/llfontfreetype.cpp
@@ -31,6 +31,9 @@
// Freetype stuff
#include <ft2build.h>
+#ifdef LL_WINDOWS
+#include <freetype2\freetype\ftsystem.h>
+#endif
// For some reason, this won't work if it's not wrapped in the ifdef
#ifdef FT_FREETYPE_H
@@ -106,6 +109,10 @@ LLFontFreetype::LLFontFreetype()
mAscender(0.f),
mDescender(0.f),
mLineHeight(0.f),
+#ifdef LL_WINDOWS
+ pFileStream(NULL),
+ pFtStream(NULL),
+#endif
mIsFallback(FALSE),
mFTFace(NULL),
mRenderGlyphCount(0),
@@ -127,10 +134,29 @@ LLFontFreetype::~LLFontFreetype()
std::for_each(mCharGlyphInfoMap.begin(), mCharGlyphInfoMap.end(), DeletePairedPointer());
mCharGlyphInfoMap.clear();
+#ifdef LL_WINDOWS
+ delete pFileStream; // closed by FT_Done_Face
+ delete pFtStream;
+#endif
delete mFontBitmapCachep;
// mFallbackFonts cleaned up by LLPointer destructor
}
+#ifdef LL_WINDOWS
+unsigned long ft_read_cb(FT_Stream stream, unsigned long offset, unsigned char *buffer, unsigned long count) {
+ if (count <= 0) return count;
+ llifstream *file_stream = static_cast<llifstream *>(stream->descriptor.pointer);
+ file_stream->seekg(offset, std::ios::beg);
+ file_stream->read((char*)buffer, count);
+ return file_stream->gcount();
+}
+
+void ft_close_cb(FT_Stream stream) {
+ llifstream *file_stream = static_cast<llifstream *>(stream->descriptor.pointer);
+ file_stream->close();
+}
+#endif
+
BOOL LLFontFreetype::loadFace(const std::string& filename, F32 point_size, F32 vert_dpi, F32 horz_dpi, S32 components, BOOL is_fallback)
{
// Don't leak face objects. This is also needed to deal with
@@ -143,13 +169,55 @@ BOOL LLFontFreetype::loadFace(const std::string& filename, F32 point_size, F32 v
int error;
+#ifdef LL_WINDOWS
+ pFileStream = new llifstream(filename, std::ios::binary);
+ if (pFileStream->is_open())
+ {
+ std::streampos beg = pFileStream->tellg();
+ pFileStream->seekg(0, std::ios::end);
+ std::streampos end = pFileStream->tellg();
+ std::size_t file_size = end - beg;
+ pFileStream->seekg(0, std::ios::beg);
+
+ pFtStream = new LLFT_Stream();
+ pFtStream->base = 0;
+ pFtStream->pos = 0;
+ pFtStream->size = file_size;
+ pFtStream->descriptor.pointer = pFileStream;
+ pFtStream->read = ft_read_cb;
+ pFtStream->close = ft_close_cb;
+
+ FT_Open_Args args;
+ args.flags = FT_OPEN_STREAM;
+ args.stream = (FT_StreamRec*)pFtStream;
+
+ error = FT_Open_Face(gFTLibrary,
+ &args,
+ 0,
+ &mFTFace);
+ }
+ else
+ {
+ delete pFileStream;
+ pFileStream = NULL;
+ return FALSE;
+ }
+#else
error = FT_New_Face( gFTLibrary,
filename.c_str(),
0,
- &mFTFace );
+ &mFTFace);
+#endif
- if (error)
+ if (error)
{
+#ifdef LL_WINDOWS
+ pFileStream->close();
+ delete pFileStream;
+ delete pFtStream;
+ pFileStream = NULL;
+ pFtStream = NULL;
+#endif
return FALSE;
}
@@ -166,6 +234,13 @@ BOOL LLFontFreetype::loadFace(const std::string& filename, F32 point_size, F32 v
{
// Clean up freetype libs.
FT_Done_Face(mFTFace);
+#ifdef LL_WINDOWS
+ pFileStream->close();
+ delete pFileStream;
+ delete pFtStream;
+ pFileStream = NULL;
+ pFtStream = NULL;
+#endif
mFTFace = NULL;
return FALSE;
}
diff --git a/indra/llrender/llfontfreetype.h b/indra/llrender/llfontfreetype.h
index a5ece42b88..aadebf5e70 100644
--- a/indra/llrender/llfontfreetype.h
+++ b/indra/llrender/llfontfreetype.h
@@ -40,6 +40,8 @@
// We'll forward declare the struct here. JC
struct FT_FaceRec_;
typedef struct FT_FaceRec_* LLFT_Face;
+struct FT_StreamRec_;
+typedef struct FT_StreamRec_ LLFT_Stream;
class LLFontManager
{
@@ -159,6 +161,11 @@ private:
LLFT_Face mFTFace;
+#ifdef LL_WINDOWS
+ llifstream *pFileStream;
+ LLFT_Stream *pFtStream;
+#endif
+
BOOL mIsFallback;
font_vector_t mFallbackFonts; // A list of fallback fonts to look for glyphs in (for Unicode chars)
diff --git a/indra/llrender/llfontregistry.cpp b/indra/llrender/llfontregistry.cpp
index d003687415..3c829596ce 100644
--- a/indra/llrender/llfontregistry.cpp
+++ b/indra/llrender/llfontregistry.cpp
@@ -447,7 +447,7 @@ LLFontGL *LLFontRegistry::createFont(const LLFontDescriptor& desc)
if (!fontp->loadFace(font_path, extra_scale * point_size,
LLFontGL::sVertDPI, LLFontGL::sHorizDPI, 2, is_fallback))
{
- LL_INFOS_ONCE("LLFontRegistry") << "Couldn't load font " << *file_name_it << LL_ENDL;
+ LL_INFOS_ONCE("LLFontRegistry") << "Couldn't load font " << *file_name_it << " from path " << local_path << LL_ENDL;
delete fontp;
fontp = NULL;
}
diff --git a/indra/llrender/llgl.cpp b/indra/llrender/llgl.cpp
index 155c2402bd..35b6951779 100644
--- a/indra/llrender/llgl.cpp
+++ b/indra/llrender/llgl.cpp
@@ -1348,8 +1348,19 @@ void LLGLManager::initExtensions()
if (mHasVertexShader)
{
LL_INFOS() << "initExtensions() VertexShader-related procs..." << LL_ENDL;
+
+ // nSight doesn't support use of ARB funcs that have been normalized in the API
+ if (!LLRender::sNsightDebugSupport)
+ {
glGetAttribLocationARB = (PFNGLGETATTRIBLOCATIONARBPROC) GLH_EXT_GET_PROC_ADDRESS("glGetAttribLocationARB");
glBindAttribLocationARB = (PFNGLBINDATTRIBLOCATIONARBPROC) GLH_EXT_GET_PROC_ADDRESS("glBindAttribLocationARB");
+ }
+ else
+ {
+ glGetAttribLocationARB = (PFNGLGETATTRIBLOCATIONARBPROC)GLH_EXT_GET_PROC_ADDRESS("glGetAttribLocation");
+ glBindAttribLocationARB = (PFNGLBINDATTRIBLOCATIONARBPROC)GLH_EXT_GET_PROC_ADDRESS("glBindAttribLocation");
+ }
+
glGetActiveAttribARB = (PFNGLGETACTIVEATTRIBARBPROC) GLH_EXT_GET_PROC_ADDRESS("glGetActiveAttribARB");
glVertexAttrib1dARB = (PFNGLVERTEXATTRIB1DARBPROC) GLH_EXT_GET_PROC_ADDRESS("glVertexAttrib1dARB");
glVertexAttrib1dvARB = (PFNGLVERTEXATTRIB1DVARBPROC) GLH_EXT_GET_PROC_ADDRESS("glVertexAttrib1dvARB");
diff --git a/indra/llrender/llgltexture.h b/indra/llrender/llgltexture.h
index 45592ee077..70610d9626 100644
--- a/indra/llrender/llgltexture.h
+++ b/indra/llrender/llgltexture.h
@@ -49,6 +49,7 @@ public:
enum EBoostLevel
{
BOOST_NONE = 0,
+ BOOST_ALM , //acts like NONE when ALM is on, max discard when ALM is off
BOOST_AVATAR_BAKED ,
BOOST_AVATAR ,
BOOST_CLOUDS ,
diff --git a/indra/llrender/llrender.cpp b/indra/llrender/llrender.cpp
index 76f28bb43f..65d6181920 100644
--- a/indra/llrender/llrender.cpp
+++ b/indra/llrender/llrender.cpp
@@ -49,6 +49,7 @@ U32 LLRender::sUICalls = 0;
U32 LLRender::sUIVerts = 0;
U32 LLTexUnit::sWhiteTexture = 0;
bool LLRender::sGLCoreProfile = false;
+bool LLRender::sNsightDebugSupport = false;
static const U32 LL_NUM_TEXTURE_LAYERS = 32;
static const U32 LL_NUM_LIGHT_UNITS = 8;
diff --git a/indra/llrender/llrender.h b/indra/llrender/llrender.h
index a67fb8da52..32bb728d8a 100644
--- a/indra/llrender/llrender.h
+++ b/indra/llrender/llrender.h
@@ -269,6 +269,13 @@ public:
SPECULAR_MAP,
NUM_TEXTURE_CHANNELS,
};
+
+ enum eVolumeTexIndex
+ {
+ LIGHT_TEX = 0,
+ SCULPT_TEX,
+ NUM_VOLUME_TEXTURE_CHANNELS,
+ };
typedef enum {
TRIANGLES = 0,
@@ -438,7 +445,8 @@ public:
static U32 sUICalls;
static U32 sUIVerts;
static bool sGLCoreProfile;
-
+ static bool sNsightDebugSupport;
+
private:
friend class LLLightState;
diff --git a/indra/llrender/llvertexbuffer.cpp b/indra/llrender/llvertexbuffer.cpp
index f10301b42d..a55ca5ed9c 100644
--- a/indra/llrender/llvertexbuffer.cpp
+++ b/indra/llrender/llvertexbuffer.cpp
@@ -98,7 +98,6 @@ U32 LLVertexBuffer::sCurVAOName = 1;
U32 LLVertexBuffer::sAllocatedIndexBytes = 0;
U32 LLVertexBuffer::sIndexCount = 0;
-LLPrivateMemoryPool* LLVertexBuffer::sPrivatePoolp = NULL;
U32 LLVertexBuffer::sBindCount = 0;
U32 LLVertexBuffer::sSetCount = 0;
S32 LLVertexBuffer::sCount = 0;
@@ -191,6 +190,10 @@ volatile U8* LLVBOPool::allocate(U32& name, U32 size, bool for_seed)
if (mUsage != GL_DYNAMIC_COPY_ARB)
{ //data will be provided by application
ret = (U8*) ll_aligned_malloc<64>(size);
+ if (!ret)
+ {
+ LL_ERRS() << "Failed to allocate for LLVBOPool buffer" << LL_ENDL;
+ }
}
}
else
@@ -859,11 +862,6 @@ void LLVertexBuffer::initClass(bool use_vbo, bool no_vbo_mapping)
{
sEnableVBOs = use_vbo && gGLManager.mHasVertexBufferObject;
sDisableVBOMapping = sEnableVBOs && no_vbo_mapping;
-
- if (!sPrivatePoolp)
- {
- sPrivatePoolp = LLPrivateMemoryPoolManager::getInstance()->newPool(LLPrivateMemoryPool::STATIC);
- }
}
//static
@@ -906,12 +904,6 @@ void LLVertexBuffer::cleanupClass()
sStreamVBOPool.cleanup();
sDynamicVBOPool.cleanup();
sDynamicCopyVBOPool.cleanup();
-
- if(sPrivatePoolp)
- {
- LLPrivateMemoryPoolManager::getInstance()->deletePool(sPrivatePoolp);
- sPrivatePoolp = NULL;
- }
}
//----------------------------------------------------------------------------
@@ -1202,7 +1194,7 @@ bool LLVertexBuffer::createGLBuffer(U32 size)
{
static int gl_buffer_idx = 0;
mGLBuffer = ++gl_buffer_idx;
- mMappedData = (U8*)ALLOCATE_MEM(sPrivatePoolp, size);
+ mMappedData = (U8*)ll_aligned_malloc_16(size);
disclaimMem(mSize);
mSize = size;
claimMem(mSize);
@@ -1244,7 +1236,7 @@ bool LLVertexBuffer::createGLIndices(U32 size)
}
else
{
- mMappedIndexData = (U8*)ALLOCATE_MEM(sPrivatePoolp, size);
+ mMappedIndexData = (U8*)ll_aligned_malloc_16(size);
static int gl_buffer_idx = 0;
mGLIndices = ++gl_buffer_idx;
mIndicesSize = size;
@@ -1267,7 +1259,7 @@ void LLVertexBuffer::destroyGLBuffer()
}
else
{
- FREE_MEM(sPrivatePoolp, (void*) mMappedData);
+ ll_aligned_free_16((void*)mMappedData);
mMappedData = NULL;
mEmpty = true;
}
@@ -1287,7 +1279,7 @@ void LLVertexBuffer::destroyGLIndices()
}
else
{
- FREE_MEM(sPrivatePoolp, (void*) mMappedIndexData);
+ ll_aligned_free_16((void*)mMappedIndexData);
mMappedIndexData = NULL;
mEmpty = true;
}
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