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Show stereo divider

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This commit is contained in:
Charles J. Cliffe
2014-12-26 23:28:18 -05:00
parent 01eb62883b
commit 06103a2d1b
7 changed files with 38 additions and 10 deletions
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src/visual/ScopeContext.cpp
+19 -8
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@@ -4,36 +4,47 @@
ScopeContext::ScopeContext(ScopeCanvas *canvas, wxGLContext *sharedContext) :
PrimaryGLContext(canvas, sharedContext) {
glDisable(GL_CULL_FACE);
glDisable(GL_DEPTH_TEST);
glDisable (GL_CULL_FACE);
glDisable (GL_DEPTH_TEST);
glMatrixMode(GL_PROJECTION);
glMatrixMode (GL_PROJECTION);
glLoadIdentity();
}
void ScopeContext::Plot(std::vector<float> &points) {
void ScopeContext::DrawBegin() {
glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
glMatrixMode(GL_MODELVIEW);
glMatrixMode (GL_MODELVIEW);
glLoadIdentity();
glDisable(GL_TEXTURE_2D);
glDisable (GL_TEXTURE_2D);
}
void ScopeContext::Plot(std::vector<float> &points) {
glColor3f(1.0, 1.0, 1.0);
if (points.size()) {
glPushMatrix();
glTranslatef(-1.0f, 0.0f, 0.0f);
glScalef(2.0f, 2.0f, 1.0f);
glEnableClientState(GL_VERTEX_ARRAY);
glEnableClientState (GL_VERTEX_ARRAY);
glVertexPointer(2, GL_FLOAT, 0, &points[0]);
glDrawArrays(GL_LINE_STRIP, 0, points.size() / 2);
glDisableClientState(GL_VERTEX_ARRAY);
glPopMatrix();
}
}
void ScopeContext::DrawEnd() {
glFlush();
CheckGLError();
}
void ScopeContext::DrawDivider() {
glColor3f(1.0, 1.0, 1.0);
glBegin(GL_LINES);
glVertex2f(0.0,-1.0);
glVertex2f(0.0,1.0);
glEnd();
}