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prototype drag range demod create/select tool

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This commit is contained in:
Charles J. Cliffe
2014-12-11 20:50:58 -05:00
parent f04ec72394
commit 5db4dcdbac
8 changed files with 113 additions and 46 deletions
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src/visual/PrimaryGLContext.cpp
+8 -2
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@@ -188,7 +188,7 @@ void PrimaryGLContext::DrawDemod(DemodulatorInstance *demod, float r, float g, f
glEnable(GL_DEPTH_TEST);
}
void PrimaryGLContext::DrawFreqSelector(float uxPos, float r, float g, float b) {
void PrimaryGLContext::DrawFreqSelector(float uxPos, float r, float g, float b, float w) {
DemodulatorInstance *demod = wxGetApp().getDemodMgr().getLastActiveDemodulator();
int bw = 0;
@@ -211,7 +211,13 @@ void PrimaryGLContext::DrawFreqSelector(float uxPos, float r, float g, float b)
glVertex3f((uxPos - 0.5) * 2.0, 1.0, 0.0);
glVertex3f((uxPos - 0.5) * 2.0, -1.0, 0.0);
float ofs = ((float) bw) / (float) SRATE;
float ofs;
if (w) {
ofs = w;
} else {
ofs = ((float) bw) / (float) SRATE;
}
glVertex3f((uxPos - 0.5) * 2.0 - ofs, 1.0, 0.0);
glVertex3f((uxPos - 0.5) * 2.0 - ofs, -1.0, 0.0);