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GLFont::getFont() is not free, do not call it unnecessarily

This commit is contained in:
vsonnier 2016-06-21 19:40:02 +02:00
parent f52bad6196
commit 308baf163b
4 changed files with 27 additions and 16 deletions
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4
src/panel/SpectrumPanel.cpp
View File

@ -222,6 +222,8 @@ void SpectrumPanel::drawPanelContents() {
hPos = 1.0 - (18.0 / viewHeight);
}
GLFont& refDrawingFont = GLFont::getFont(fontEnumSize);
for (double m = -1.0 + mhzStart, mMax = 1.0 + ((mhzStart>0)?mhzStart:-mhzStart); m <= mMax; m += mhzStep) {
if (m < -1.0) {
currentMhz += mhzVisualStep;
@ -253,7 +255,7 @@ void SpectrumPanel::drawPanelContents() {
glColor4f(ThemeMgr::mgr.currentTheme->text.r, ThemeMgr::mgr.currentTheme->text.g, ThemeMgr::mgr.currentTheme->text.b,1.0);
GLFont::getFont(fontEnumSize).drawString(label.str(), m, hPos, GLFont::GLFONT_ALIGN_CENTER, GLFont::GLFONT_ALIGN_CENTER, 0, 0, true);
refDrawingFont.drawString(label.str(), m, hPos, GLFont::GLFONT_ALIGN_CENTER, GLFont::GLFONT_ALIGN_CENTER, 0, 0, true);
label.str(std::string());

26
src/visual/PrimaryGLContext.cpp
View File

@ -252,31 +252,33 @@ void PrimaryGLContext::DrawFreqBwInfo(long long freq, int bw, RGBA4f color, long
std::string demodLabel = std::to_string((double)freq/1000000.0);
double shadowOfsX = 4.0 / viewWidth, shadowOfsY = 2.0 / viewHeight;
GLFont& refDrawingFont = GLFont::getFont(GLFont::GLFONT_SIZE16);
if (lastType == "USB") {
glColor4f(0,0,0, 1.0);
glBlendFunc(GL_ONE, GL_ZERO);
GLFont::getFont(GLFont::GLFONT_SIZE16).drawString(demodLabel, uxPos+shadowOfsX, hPos+shadowOfsY, GLFont::GLFONT_ALIGN_LEFT, GLFont::GLFONT_ALIGN_CENTER);
GLFont::getFont(GLFont::GLFONT_SIZE16).drawString(demodLabel, uxPos-shadowOfsX, hPos-shadowOfsY, GLFont::GLFONT_ALIGN_LEFT, GLFont::GLFONT_ALIGN_CENTER);
refDrawingFont.drawString(demodLabel, uxPos+shadowOfsX, hPos+shadowOfsY, GLFont::GLFONT_ALIGN_LEFT, GLFont::GLFONT_ALIGN_CENTER);
refDrawingFont.drawString(demodLabel, uxPos-shadowOfsX, hPos-shadowOfsY, GLFont::GLFONT_ALIGN_LEFT, GLFont::GLFONT_ALIGN_CENTER);
glColor4f(color.r, color.g, color.b, 1.0);
glBlendFunc(GL_SRC_ALPHA, GL_ONE);
GLFont::getFont(GLFont::GLFONT_SIZE16).drawString(demodLabel, uxPos, hPos, GLFont::GLFONT_ALIGN_LEFT, GLFont::GLFONT_ALIGN_CENTER);
refDrawingFont.drawString(demodLabel, uxPos, hPos, GLFont::GLFONT_ALIGN_LEFT, GLFont::GLFONT_ALIGN_CENTER);
} else if (lastType == "LSB") {
glBlendFunc(GL_ONE, GL_ZERO);
glColor4f(0,0,0, 1.0);
GLFont::getFont(GLFont::GLFONT_SIZE16).drawString(demodLabel, uxPos+shadowOfsX, hPos+shadowOfsY, GLFont::GLFONT_ALIGN_RIGHT, GLFont::GLFONT_ALIGN_CENTER);
GLFont::getFont(GLFont::GLFONT_SIZE16).drawString(demodLabel, uxPos-shadowOfsX, hPos-shadowOfsY, GLFont::GLFONT_ALIGN_RIGHT, GLFont::GLFONT_ALIGN_CENTER);
refDrawingFont.drawString(demodLabel, uxPos+shadowOfsX, hPos+shadowOfsY, GLFont::GLFONT_ALIGN_RIGHT, GLFont::GLFONT_ALIGN_CENTER);
refDrawingFont.drawString(demodLabel, uxPos-shadowOfsX, hPos-shadowOfsY, GLFont::GLFONT_ALIGN_RIGHT, GLFont::GLFONT_ALIGN_CENTER);
glColor4f(color.r, color.g, color.b, 1.0);
glBlendFunc(GL_SRC_ALPHA, GL_ONE);
GLFont::getFont(GLFont::GLFONT_SIZE16).drawString(demodLabel, uxPos, hPos, GLFont::GLFONT_ALIGN_RIGHT, GLFont::GLFONT_ALIGN_CENTER);
refDrawingFont.drawString(demodLabel, uxPos, hPos, GLFont::GLFONT_ALIGN_RIGHT, GLFont::GLFONT_ALIGN_CENTER);
} else {
glBlendFunc(GL_ONE, GL_ZERO);
glColor4f(0,0,0, 1.0);
glBlendFunc(GL_SRC_ALPHA, GL_ONE);
GLFont::getFont(GLFont::GLFONT_SIZE16).drawString(demodLabel, uxPos+shadowOfsX, hPos+shadowOfsY, GLFont::GLFONT_ALIGN_CENTER, GLFont::GLFONT_ALIGN_CENTER);
GLFont::getFont(GLFont::GLFONT_SIZE16).drawString(demodLabel, uxPos-shadowOfsX, hPos-shadowOfsY, GLFont::GLFONT_ALIGN_CENTER, GLFont::GLFONT_ALIGN_CENTER);
refDrawingFont.drawString(demodLabel, uxPos+shadowOfsX, hPos+shadowOfsY, GLFont::GLFONT_ALIGN_CENTER, GLFont::GLFONT_ALIGN_CENTER);
refDrawingFont.drawString(demodLabel, uxPos-shadowOfsX, hPos-shadowOfsY, GLFont::GLFONT_ALIGN_CENTER, GLFont::GLFONT_ALIGN_CENTER);
glColor4f(color.r, color.g, color.b, 1.0);
GLFont::getFont(GLFont::GLFONT_SIZE16).drawString(demodLabel, uxPos, hPos, GLFont::GLFONT_ALIGN_CENTER, GLFont::GLFONT_ALIGN_CENTER);
refDrawingFont.drawString(demodLabel, uxPos, hPos, GLFont::GLFONT_ALIGN_CENTER, GLFont::GLFONT_ALIGN_CENTER);
}
glDisable(GL_BLEND);
@ -405,13 +407,15 @@ void PrimaryGLContext::DrawDemod(DemodulatorInstance *demod, RGBA4f color, long
void PrimaryGLContext::drawSingleDemodLabel(const std::wstring& demodStr, float uxPos, float hPos, float xOfs, float yOfs, GLFont::Align demodAlign) {
GLFont& refDrawingFont = GLFont::getFont(GLFont::GLFONT_SIZE16);
glColor3f(0, 0, 0);
GLFont::getFont(GLFont::GLFONT_SIZE16).drawString(demodStr, 2.0 * (uxPos - 0.5) + xOfs,
refDrawingFont.drawString(demodStr, 2.0 * (uxPos - 0.5) + xOfs,
-1.0 + hPos - yOfs, demodAlign,
GLFont::GLFONT_ALIGN_CENTER, 0, 0, true);
glColor3f(1, 1, 1);
GLFont::getFont(GLFont::GLFONT_SIZE16).drawString(demodStr, 2.0 * (uxPos - 0.5),
refDrawingFont.drawString(demodStr, 2.0 * (uxPos - 0.5),
-1.0 + hPos, demodAlign,
GLFont::GLFONT_ALIGN_CENTER, 0, 0, true);
}

8
src/visual/ScopeContext.cpp
View File

@ -35,9 +35,11 @@ void ScopeContext::DrawTunerTitles(bool ppmMode) {
glColor3f(0.65f, 0.65f, 0.65f);
GLFont::getFont(GLFont::GLFONT_SIZE12).drawString(ppmMode?"Device PPM":"Frequency", -0.66f, -1.0+hPos, GLFont::GLFONT_ALIGN_CENTER, GLFont::GLFONT_ALIGN_CENTER, 0, 0, true);
GLFont::getFont(GLFont::GLFONT_SIZE12).drawString("Bandwidth", 0.0, -1.0+hPos, GLFont::GLFONT_ALIGN_CENTER, GLFont::GLFONT_ALIGN_CENTER, 0, 0, true);
GLFont::getFont(GLFont::GLFONT_SIZE12).drawString("Center Frequency", 0.66f, -1.0+hPos, GLFont::GLFONT_ALIGN_CENTER, GLFont::GLFONT_ALIGN_CENTER, 0, 0, true);
GLFont& refDrawingFont = GLFont::getFont(GLFont::GLFONT_SIZE12);
refDrawingFont.drawString(ppmMode?"Device PPM":"Frequency", -0.66f, -1.0+hPos, GLFont::GLFONT_ALIGN_CENTER, GLFont::GLFONT_ALIGN_CENTER, 0, 0, true);
refDrawingFont.drawString("Bandwidth", 0.0, -1.0+hPos, GLFont::GLFONT_ALIGN_CENTER, GLFont::GLFONT_ALIGN_CENTER, 0, 0, true);
refDrawingFont.drawString("Center Frequency", 0.66f, -1.0+hPos, GLFont::GLFONT_ALIGN_CENTER, GLFont::GLFONT_ALIGN_CENTER, 0, 0, true);
}
void ScopeContext::DrawDeviceName(std::string deviceName) {

5
src/visual/TuningContext.cpp
View File

@ -93,9 +93,12 @@ void TuningContext::DrawTuner(long long freq, int count, float displayPos, float
glColor3f(ThemeMgr::mgr.currentTheme->text.r, ThemeMgr::mgr.currentTheme->text.g, ThemeMgr::mgr.currentTheme->text.b);
int numChars = freqChars.length();
int ofs = count - numChars;
GLFont& refDrawingFont = GLFont::getFont(fontSize);
for (int i = ofs; i < count; i++) {
float xpos = displayPos + (displayWidth / (float) count) * (float) i + ((displayWidth / 2.0) / (float) count);
GLFont::getFont(fontSize).drawString(freqStr.str().substr(i - ofs, 1), xpos, 0, GLFont::GLFONT_ALIGN_CENTER, GLFont::GLFONT_ALIGN_CENTER);
refDrawingFont.drawString(freqStr.str().substr(i - ofs, 1), xpos, 0, GLFont::GLFONT_ALIGN_CENTER, GLFont::GLFONT_ALIGN_CENTER);
}
glColor4f(0.65f, 0.65f, 0.65f, 0.25f);