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-rw-r--r--indra/llrender/llfontgl.cpp31
-rw-r--r--indra/llrender/llfontgl.h4
-rw-r--r--indra/llrender/llfontregistry.cpp5
-rw-r--r--indra/newview/llviewerwindow.cpp19
4 files changed, 40 insertions, 19 deletions
diff --git a/indra/llrender/llfontgl.cpp b/indra/llrender/llfontgl.cpp
index 86a4c35e6d..266399d212 100644
--- a/indra/llrender/llfontgl.cpp
+++ b/indra/llrender/llfontgl.cpp
@@ -547,9 +547,19 @@ F32 LLFontGL::getWidthF32(const llwchar* wchars, S32 begin_offset, S32 max_chars
return cur_x / sScaleX;
}
+void LLFontGL::generateASCIIglyphs()
+{
+ LL_PROFILE_ZONE_SCOPED
+ for (U32 i = 32; (i < 127); i++)
+ {
+ mFontFreetype->getGlyphInfo(i);
+ }
+}
+
// Returns the max number of complete characters from text (up to max_chars) that can be drawn in max_pixels
S32 LLFontGL::maxDrawableChars(const llwchar* wchars, F32 max_pixels, S32 max_chars, EWordWrapStyle end_on_word_boundary) const
{
+ LL_PROFILE_ZONE_SCOPED
if (!wchars || !wchars[0] || max_chars == 0)
{
return 0;
@@ -829,6 +839,8 @@ void LLFontGL::initClass(F32 screen_dpi, F32 x_scale, F32 y_scale, const std::st
{
sFontRegistry->reset();
}
+
+ LLFontGL::loadDefaultFonts();
}
// Force standard fonts to get generated up front.
@@ -838,6 +850,7 @@ void LLFontGL::initClass(F32 screen_dpi, F32 x_scale, F32 y_scale, const std::st
// static
bool LLFontGL::loadDefaultFonts()
{
+ LL_PROFILE_ZONE_SCOPED
bool succ = true;
succ &= (NULL != getFontSansSerifSmall());
succ &= (NULL != getFontSansSerif());
@@ -845,10 +858,18 @@ bool LLFontGL::loadDefaultFonts()
succ &= (NULL != getFontSansSerifHuge());
succ &= (NULL != getFontSansSerifBold());
succ &= (NULL != getFontMonospace());
- succ &= (NULL != getFontExtChar());
return succ;
}
+void LLFontGL::loadCommonFonts()
+{
+ LL_PROFILE_ZONE_SCOPED
+ getFont(LLFontDescriptor("SansSerif", "Small", BOLD));
+ getFont(LLFontDescriptor("SansSerif", "Large", BOLD));
+ getFont(LLFontDescriptor("SansSerif", "Huge", BOLD));
+ getFont(LLFontDescriptor("Monospace", "Medium", 0));
+}
+
// static
void LLFontGL::destroyDefaultFonts()
{
@@ -1015,7 +1036,7 @@ LLFontGL* LLFontGL::getFontSansSerifBig()
//static
LLFontGL* LLFontGL::getFontSansSerifHuge()
{
- static LLFontGL* fontp = getFont(LLFontDescriptor("SansSerif","Large",0));
+ static LLFontGL* fontp = getFont(LLFontDescriptor("SansSerif","Huge",0));
return fontp;
}
@@ -1026,12 +1047,6 @@ LLFontGL* LLFontGL::getFontSansSerifBold()
return fontp;
}
-//static
-LLFontGL* LLFontGL::getFontExtChar()
-{
- return getFontSansSerif();
-}
-
//static
LLFontGL* LLFontGL::getFont(const LLFontDescriptor& desc)
{
diff --git a/indra/llrender/llfontgl.h b/indra/llrender/llfontgl.h
index 10891faed9..3b58a37d33 100644
--- a/indra/llrender/llfontgl.h
+++ b/indra/llrender/llfontgl.h
@@ -160,12 +160,15 @@ public:
const LLFontDescriptor& getFontDesc() const;
+ void generateASCIIglyphs();
+
static void initClass(F32 screen_dpi, F32 x_scale, F32 y_scale, const std::string& app_dir, bool create_gl_textures = true);
// Load sans-serif, sans-serif-small, etc.
// Slow, requires multiple seconds to load fonts.
static bool loadDefaultFonts();
+ static void loadCommonFonts();
static void destroyDefaultFonts();
static void destroyAllGL();
@@ -190,7 +193,6 @@ public:
static LLFontGL* getFontSansSerifBig();
static LLFontGL* getFontSansSerifHuge();
static LLFontGL* getFontSansSerifBold();
- static LLFontGL* getFontExtChar();
static LLFontGL* getFont(const LLFontDescriptor& desc);
// Use with legacy names like "SANSSERIF_SMALL" or "OCRA"
static LLFontGL* getFontByName(const std::string& name);
diff --git a/indra/llrender/llfontregistry.cpp b/indra/llrender/llfontregistry.cpp
index 33a33af160..bc1a2f8887 100644
--- a/indra/llrender/llfontregistry.cpp
+++ b/indra/llrender/llfontregistry.cpp
@@ -597,6 +597,11 @@ LLFontGL *LLFontRegistry::getFont(const LLFontDescriptor& desc)
<<" style=[" << ((S32) desc.getStyle()) << "]"
<< " size=[" << desc.getSize() << "]" << LL_ENDL;
}
+ else
+ {
+ //generate glyphs for ASCII chars to avoid stalls later
+ fontp->generateASCIIglyphs();
+ }
return fontp;
}
}
diff --git a/indra/newview/llviewerwindow.cpp b/indra/newview/llviewerwindow.cpp
index 2157585364..c52a4e98d3 100644
--- a/indra/newview/llviewerwindow.cpp
+++ b/indra/newview/llviewerwindow.cpp
@@ -1963,6 +1963,13 @@ LLViewerWindow::LLViewerWindow(const Params& p)
}
LLFontManager::initClass();
+ // Init font system, load default fonts and generate basic glyphs
+ // currently it takes aprox. 0.5 sec and we would load these fonts anyway
+ // before login screen.
+ LLFontGL::initClass( gSavedSettings.getF32("FontScreenDPI"),
+ mDisplayScale.mV[VX],
+ mDisplayScale.mV[VY],
+ gDirUtilp->getAppRODataDir());
//
// We want to set this stuff up BEFORE we initialize the pipeline, so we can turn off
@@ -2009,14 +2016,6 @@ LLViewerWindow::LLViewerWindow(const Params& p)
LLViewerTextureManager::init() ;
gBumpImageList.init();
- // Init font system, but don't actually load the fonts yet
- // because our window isn't onscreen and they take several
- // seconds to parse.
- LLFontGL::initClass( gSavedSettings.getF32("FontScreenDPI"),
- mDisplayScale.mV[VX],
- mDisplayScale.mV[VY],
- gDirUtilp->getAppRODataDir());
-
// Create container for all sub-views
LLView::Params rvp;
rvp.name("root");
@@ -2102,6 +2101,8 @@ void LLViewerWindow::initBase()
LL_DEBUGS("AppInit") << "initializing edit menu" << LL_ENDL;
initialize_edit_menu();
+ LLFontGL::loadCommonFonts();
+
// Create the floater view at the start so that other views can add children to it.
// (But wait to add it as a child of the root view so that it will be in front of the
// other views.)
@@ -5499,8 +5500,6 @@ void LLViewerWindow::initFonts(F32 zoom_factor)
mDisplayScale.mV[VX] * zoom_factor,
mDisplayScale.mV[VY] * zoom_factor,
gDirUtilp->getAppRODataDir());
- // Force font reloads, which can be very slow
- LLFontGL::loadDefaultFonts();
}
void LLViewerWindow::requestResolutionUpdate()
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-30 00:49:06 +0000