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Improve frequency indicator text shadow

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This commit is contained in:
Charles J. Cliffe 2016-01-13 22:39:39 -05:00
parent 8d738aed25
commit f765dc1898
1 changed files with 7 additions and 1 deletions
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8
src/visual/PrimaryGLContext.cpp
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@ -217,20 +217,26 @@ void PrimaryGLContext::DrawFreqBwInfo(long long freq, int bw, RGBA4f color, long
std::string demodLabel = std::to_string((double)freq/1000000.0);
double shadowOfsX = 0.5 / viewWidth, shadowOfsY = 0.5 / viewHeight;
double shadowOfsX = 3.0 / viewWidth, shadowOfsY = 3.0 / viewHeight;
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, 16, 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, 16, 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, 16, 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, 16, 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, 16, 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, 16, GLFont::GLFONT_ALIGN_CENTER, GLFont::GLFONT_ALIGN_CENTER);