mirror of
https://github.com/cjcliffe/CubicSDR.git
synced 2024-11-24 12:48:38 -05:00
Kinda works, not perfect though.
This commit is contained in:
vsonnier
parent
9c08317e6b
commit
e099c170f6
@ -447,6 +447,15 @@ AppFrame::AppFrame() :
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menuBar->Append(menu, wxT("Audio &Sample Rate"));
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displayMenu = new wxMenu;
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menuBar->Append(displayMenu, wxT("&Display"));
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wxMenuItem *itmNormal = displayMenu->AppendRadioItem(wxID_DISPLAY_BASE, "Normal font (1x)");
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displayMenu->AppendRadioItem(wxID_DISPLAY_BASE + 1, "Medium font (1.3x)");
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displayMenu->AppendRadioItem(wxID_DISPLAY_BASE + 2, "Large font (2x)");
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itmNormal->Check(true);
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#ifdef USE_HAMLIB
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rigModel = wxGetApp().getConfig()->getRigModel();
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@ -911,6 +920,16 @@ void AppFrame::OnMenu(wxCommandEvent& event) {
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} else if (event.GetId() == wxID_THEME_RADAR) {
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ThemeMgr::mgr.setTheme(COLOR_THEME_RADAR);
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}
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//Display : font sizes
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else if (event.GetId() == wxID_DISPLAY_BASE) {
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GLFont::setScale(GLFont::GLFONT_SCALE_NORMAL);
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}
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else if (event.GetId() == wxID_DISPLAY_BASE + 1) {
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GLFont::setScale(GLFont::GLFONT_SCALE_MEDIUM);
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}
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else if (event.GetId() == wxID_DISPLAY_BASE + 2) {
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GLFont::setScale(GLFont::GLFONT_SCALE_LARGE);
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}
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if (event.GetId() >= wxID_SETTINGS_BASE && event.GetId() < settingsIdMax) {
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int setIdx = event.GetId()-wxID_SETTINGS_BASE;
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@ -47,6 +47,8 @@
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#define wxID_BANDWIDTH_BASE 2150
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#define wxID_BANDWIDTH_MANUAL 2200
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#define wxID_DISPLAY_BASE 2250
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#define wxID_SETTINGS_BASE 2300
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#define wxID_DEVICE_ID 3500
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@ -140,6 +142,7 @@ private:
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std::map<int, wxMenuItem *> directSamplingMenuItems;
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wxMenuBar *menuBar;
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wxMenu *sampleRateMenu;
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wxMenu *displayMenu;
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wxMenuItem *agcMenuItem;
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wxMenuItem *iqSwapMenuItem;
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wxMenuItem *lowPerfMenuItem;
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@ -21,7 +21,43 @@ GLFontStringCache::GLFontStringCache() {
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gc = 0;
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}
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GLFont GLFont::fonts[GLFONT_MAX];
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//Static initialization of all available fonts,
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//using aggregate syntax (Cx11+)
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GLFont GLFont::fonts[GLFont::GLFontSize::GLFONT_SIZE_MAX] = {
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{ GLFont::GLFontSize::GLFONT_SIZE12, L"vera_sans_mono12.fnt" },
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{ GLFont::GLFontSize::GLFONT_SIZE16, L"vera_sans_mono16.fnt" },
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{ GLFont::GLFontSize::GLFONT_SIZE18, L"vera_sans_mono18.fnt" },
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{ GLFont::GLFontSize::GLFONT_SIZE22, L"vera_sans_mono22.fnt" },
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{ GLFont::GLFontSize::GLFONT_SIZE24, L"vera_sans_mono24.fnt" },
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{ GLFont::GLFontSize::GLFONT_SIZE32, L"vera_sans_mono32.fnt" },
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{ GLFont::GLFontSize::GLFONT_SIZE36, L"vera_sans_mono36.fnt" },
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{ GLFont::GLFontSize::GLFONT_SIZE42, L"vera_sans_mono42.fnt" },
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{ GLFont::GLFontSize::GLFONT_SIZE48, L"vera_sans_mono48.fnt" },
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{ GLFont::GLFontSize::GLFONT_SIZE64, L"vera_sans_mono64.fnt" },
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{ GLFont::GLFontSize::GLFONT_SIZE96, L"vera_sans_mono96.fnt" },
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};
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//default mapping: one-to-one (normal scale factor)
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GLFont::GLFontSize GLFont::userFontZoomMapping[GLFont::GLFontSize::GLFONT_SIZE_MAX] = {
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GLFont::GLFontSize::GLFONT_SIZE12,
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GLFont::GLFontSize::GLFONT_SIZE16,
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GLFont::GLFontSize::GLFONT_SIZE18,
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GLFont::GLFontSize::GLFONT_SIZE22,
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GLFont::GLFontSize::GLFONT_SIZE24,
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GLFont::GLFontSize::GLFONT_SIZE32,
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GLFont::GLFontSize::GLFONT_SIZE36,
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GLFont::GLFontSize::GLFONT_SIZE42,
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GLFont::GLFontSize::GLFONT_SIZE48,
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GLFont::GLFontSize::GLFONT_SIZE64,
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GLFont::GLFontSize::GLFONT_SIZE96
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};
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GLFont::GLFontScale GLFont::currentScaleFactor = GLFont::GLFontScale::GLFONT_SCALE_NORMAL;
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std::mutex GLFont::g_userFontZoomMappingMutex;
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GLFontChar::GLFontChar() :
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id(0), x(0), y(0), width(0), height(0), xoffset(0), yoffset(0), xadvance(0), aspect(1), index(0) {
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@ -114,9 +150,12 @@ int GLFontChar::getIndex() {
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return index;
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}
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GLFont::GLFont() :
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GLFont::GLFont(GLFontSize size, std::wstring fontFileName):
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lineHeight(0), base(0), imageWidth(0), imageHeight(0), loaded(false), texId(0), gcCounter(0) {
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fontSizeClass = size;
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//relative path to RES_FOLDER
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fontFileSource = fontFileName;
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}
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GLFont::~GLFont() {
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@ -167,7 +206,13 @@ std::wstring GLFont::getParamValue(const std::wstring& param_str) {
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return value;
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}
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void GLFont::loadFont(const std::wstring& fontFile) {
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void GLFont::loadFontOnce() {
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if (loaded) {
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return;
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}
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std::wstring fontFile = fontFileSource;
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wxString resourceFolder = RES_FOLDER;
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@ -183,6 +228,7 @@ void GLFont::loadFont(const std::wstring& fontFile) {
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resourceFolder = exePath.GetPath();
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}
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//overwrite with the full path
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fontFileSource = fontFileName.GetFullPath(wxPATH_NATIVE).ToStdWstring();
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if (!fontFileName.FileExists()) {
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@ -405,10 +451,8 @@ void GLFont::loadFont(const std::wstring& fontFile) {
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}
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input.close();
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}
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bool GLFont::isLoaded() {
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return loaded;
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loaded = true;
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}
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float GLFont::getStringWidth(const std::wstring& str, float size, float viewAspect) {
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@ -444,8 +488,12 @@ float GLFont::getStringWidth(const std::wstring& str, float size, float viewAspe
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// Draw string, immediate
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void GLFont::drawString(const std::wstring& str, float xpos, float ypos, int pxHeight, Align hAlign, Align vAlign, int vpx, int vpy, bool cacheable) {
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// Why another scale ?
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pxHeight *= 2;
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//Rise the pixel hight by the scale factor
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pxHeight *= getScaleFactor();
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if (!vpx || !vpy) {
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GLint vp[4];
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glGetIntegerv( GL_VIEWPORT, vp);
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@ -459,6 +507,7 @@ void GLFont::drawString(const std::wstring& str, float xpos, float ypos, int pxH
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std::lock_guard<std::mutex> lock(cache_busy);
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if (gcCounter > 50) {
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doCacheGC();
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gcCounter = 0;
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}
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@ -639,6 +688,7 @@ void GLFont::drawCacheString(GLFontStringCache *fc, float xpos, float ypos, Alig
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// Compile optimized GLFontCacheString
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GLFontStringCache *GLFont::cacheString(const std::wstring& str, int pxHeight, int vpx, int vpy) {
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GLFontStringCache *fc = new GLFontStringCache;
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fc->pxHeight = pxHeight;
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@ -711,43 +761,108 @@ void GLFont::doCacheGC() {
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for (cache_iter = stringCache.begin(); cache_iter != stringCache.end(); cache_iter++) {
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if (cache_iter->second->gc < -10) {
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// std::cout << "gc'd " << cache_iter->first << std::endl;
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delete cache_iter->second;
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stringCache.erase(cache_iter);
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return;
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}
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}
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}
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void GLFont::flushGC() {
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std::map<std::wstring, GLFontStringCache * >::iterator cache_iter;
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cache_iter = stringCache.begin();
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while (cache_iter != stringCache.end()) {
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delete cache_iter->second;
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cache_iter = stringCache.erase(cache_iter);
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}
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}
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GLFont &GLFont::getFont(GLFontSize esize) {
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if (!fonts[esize].isLoaded()) {
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std::wstring fontName;
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switch (esize) {
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case GLFONT_SIZE12:
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fontName = L"vera_sans_mono12.fnt";
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break;
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case GLFONT_SIZE16:
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fontName = L"vera_sans_mono16.fnt";
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break;
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case GLFONT_SIZE18:
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fontName = L"vera_sans_mono18.fnt";
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break;
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case GLFONT_SIZE24:
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fontName = L"vera_sans_mono24.fnt";
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break;
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case GLFONT_SIZE32:
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fontName = L"vera_sans_mono32.fnt";
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break;
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case GLFONT_SIZE48:
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fontName = L"vera_sans_mono48.fnt";
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break;
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default:
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fontName = L"vera_sans_mono12.fnt";
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break;
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}
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//really load the internal font instead!
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fonts[esize].loadFont(fontName);
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std::lock_guard<std::mutex> lock(g_userFontZoomMappingMutex);
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GLFontSize internalFontSize = userFontZoomMapping[esize];
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//load lazily...
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fonts[internalFontSize].loadFontOnce();
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return fonts[internalFontSize];
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}
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void GLFont::setScale(GLFontScale scale) {
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//By default, populate with normal font (1:1 matching) then overrides
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//0) Normal:
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std::lock_guard<std::mutex> lock(g_userFontZoomMappingMutex);
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currentScaleFactor = scale;
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userFontZoomMapping[GLFont::GLFONT_SIZE12] = GLFont::GLFONT_SIZE12;
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userFontZoomMapping[GLFont::GLFONT_SIZE16] = GLFont::GLFONT_SIZE16;
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userFontZoomMapping[GLFont::GLFONT_SIZE18] = GLFont::GLFONT_SIZE18;
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userFontZoomMapping[GLFont::GLFONT_SIZE22] = GLFont::GLFONT_SIZE22;
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userFontZoomMapping[GLFont::GLFONT_SIZE24] = GLFont::GLFONT_SIZE24;
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userFontZoomMapping[GLFont::GLFONT_SIZE32] = GLFont::GLFONT_SIZE32;
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userFontZoomMapping[GLFont::GLFONT_SIZE36] = GLFont::GLFONT_SIZE36;
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userFontZoomMapping[GLFont::GLFONT_SIZE42] = GLFont::GLFONT_SIZE42;
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userFontZoomMapping[GLFont::GLFONT_SIZE48] = GLFont::GLFONT_SIZE48;
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userFontZoomMapping[GLFont::GLFONT_SIZE64] = GLFont::GLFONT_SIZE64;
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userFontZoomMapping[GLFont::GLFONT_SIZE96] = GLFont::GLFONT_SIZE96;
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//override depending of zoom level:
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//Medium : more or less 1.333 x
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if (currentScaleFactor == GLFontScale::GLFONT_SCALE_MEDIUM) {
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userFontZoomMapping[GLFont::GLFONT_SIZE12] = GLFont::GLFONT_SIZE16;
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userFontZoomMapping[GLFont::GLFONT_SIZE16] = GLFont::GLFONT_SIZE22;
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userFontZoomMapping[GLFont::GLFONT_SIZE18] = GLFont::GLFONT_SIZE24;
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userFontZoomMapping[GLFont::GLFONT_SIZE22] = GLFont::GLFONT_SIZE32;
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userFontZoomMapping[GLFont::GLFONT_SIZE24] = GLFont::GLFONT_SIZE32;
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userFontZoomMapping[GLFont::GLFONT_SIZE32] = GLFont::GLFONT_SIZE42;
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userFontZoomMapping[GLFont::GLFONT_SIZE36] = GLFont::GLFONT_SIZE48;
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userFontZoomMapping[GLFont::GLFONT_SIZE42] = GLFont::GLFONT_SIZE64;
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userFontZoomMapping[GLFont::GLFONT_SIZE48] = GLFont::GLFONT_SIZE64;
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}
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//Large : 2x normal, more or less
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else if (currentScaleFactor == GLFontScale::GLFONT_SCALE_LARGE) {
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userFontZoomMapping[GLFont::GLFONT_SIZE12] = GLFont::GLFONT_SIZE24;
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userFontZoomMapping[GLFont::GLFONT_SIZE16] = GLFont::GLFONT_SIZE32;
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userFontZoomMapping[GLFont::GLFONT_SIZE18] = GLFont::GLFONT_SIZE36;
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userFontZoomMapping[GLFont::GLFONT_SIZE22] = GLFont::GLFONT_SIZE42;
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userFontZoomMapping[GLFont::GLFONT_SIZE24] = GLFont::GLFONT_SIZE48;
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userFontZoomMapping[GLFont::GLFONT_SIZE32] = GLFont::GLFONT_SIZE64;
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userFontZoomMapping[GLFont::GLFONT_SIZE36] = GLFont::GLFONT_SIZE64;
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userFontZoomMapping[GLFont::GLFONT_SIZE42] = GLFont::GLFONT_SIZE96;
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userFontZoomMapping[GLFont::GLFONT_SIZE48] = GLFont::GLFONT_SIZE96;
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}
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return fonts[esize];
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//Not overridden mapping stays normal, like the biggest fonts.
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//Note that there is no need to flush the GC, no longer used fonts will be purged auto-magically by aging,
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//and the new fonts will show up.
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}
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double GLFont::getScaleFactor() {
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if (currentScaleFactor == GLFONT_SCALE_MEDIUM) {
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return 1.33333;
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}
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else if (currentScaleFactor == GLFONT_SCALE_LARGE) {
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return 2.0;
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}
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return 1.0;
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}
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@ -59,7 +59,7 @@ public:
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int getIndex();
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private:
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// this is the code point of the 16bit character, supposely Unicode.
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// this is the code point of the 16bit character, supposly Unicode.
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int id;
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int x, y, width, height;
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int xoffset, yoffset;
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@ -74,15 +74,39 @@ public:
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GLFONT_ALIGN_LEFT, GLFONT_ALIGN_RIGHT, GLFONT_ALIGN_CENTER, GLFONT_ALIGN_TOP, GLFONT_ALIGN_BOTTOM
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};
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enum GLFontSize {
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GLFONT_SIZE12, GLFONT_SIZE16, GLFONT_SIZE18, GLFONT_SIZE24, GLFONT_SIZE32, GLFONT_SIZE48, GLFONT_MAX
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GLFONT_SIZE12,
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GLFONT_SIZE16,
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GLFONT_SIZE18,
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GLFONT_SIZE22, //new
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GLFONT_SIZE24,
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GLFONT_SIZE32,
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GLFONT_SIZE36, //new
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GLFONT_SIZE42, //new
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GLFONT_SIZE48,
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GLFONT_SIZE64, //new
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GLFONT_SIZE96, //new
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GLFONT_SIZE_MAX
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};
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GLFont();
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enum GLFontScale {
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GLFONT_SCALE_NORMAL,
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GLFONT_SCALE_MEDIUM, // x1.33
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GLFONT_SCALE_LARGE, // x2
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GLFONT_SCALE_MAX
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};
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GLFont(GLFontSize size, std::wstring fontFileName);
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~GLFont();
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void loadFont(const std::wstring& fontFile);
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//The User request a font to display, but internally
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//it will be translated to another font depending of the scale level
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static GLFont& getFont(GLFontSize esize);
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static GLFont &getFont(GLFontSize esize);
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//Called to change the scale of the rendered fonts
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static void setScale(GLFontScale scale);
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//Return the current scale factor in use (1.0 for normal, 1.333 for medium, 2.0 for large for ex.)
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static double getScaleFactor();
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//Public drawing font, 16 bit char version.
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void drawString(const std::wstring& str, float xpos, float ypos, int pxHeight, Align hAlign = GLFONT_ALIGN_LEFT, Align vAlign = GLFONT_ALIGN_TOP, int vpx=0, int vpy=0, bool cacheable = false);
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@ -96,26 +120,36 @@ private:
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std::wstring getParamKey(const std::wstring& param_str);
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std::wstring getParamValue(const std::wstring& param_str);
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//Repository of all loaded fonts
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static GLFont fonts[GLFontSize::GLFONT_SIZE_MAX];
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static GLFont fonts[GLFONT_MAX];
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//Map of user requested font to internal font, which changes
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//changes with the requested scale.
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// this is rebuilt by the user calling setScale(GLFontScale) and changed atomically,
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//which map a user-requested font to a final one depending of the zoom level.
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static GLFontSize userFontZoomMapping[GLFontSize::GLFONT_SIZE_MAX];
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static GLFontScale currentScaleFactor;
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//load a given font file, (lazy loading)
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void loadFontOnce();
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GLFontStringCache *cacheString(const std::wstring& str, int pxHeight, int vpx, int vpy);
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void drawCacheString(GLFontStringCache *fc, float xpos, float ypos, Align hAlign, Align vAlign);
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void doCacheGC();
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bool isLoaded();
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void flushGC();
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float getStringWidth(const std::wstring& str, float size, float viewAspect);
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//the string cache is per-front (internal font)
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std::map<std::wstring, GLFontStringCache * > stringCache;
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int lineHeight;
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int base;
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int imageWidth, imageHeight;
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bool loaded;
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GLFontSize fontSizeClass;
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std::map<int, GLFontChar *> characters;
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@ -128,4 +162,6 @@ private:
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GLuint texId;
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int gcCounter;
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std::mutex cache_busy;
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static std::mutex g_userFontZoomMappingMutex;
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};
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