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Adds very low quality, race-condition infested video output.

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This commit is contained in:
Thomas Harte 2020-06-04 22:58:02 -04:00
parent a681576d6c
commit a6ada129e8
1 changed files with 3 additions and 0 deletions
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3
OSBindings/Qt/scantargetwidget.cpp
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@ -2,6 +2,7 @@
#include <QDebug> #include <QDebug>
#include <QOpenGLContext> #include <QOpenGLContext>
#include <QTimer>
ScanTargetWidget::ScanTargetWidget(QWidget *parent) : QOpenGLWidget(parent) {} ScanTargetWidget::ScanTargetWidget(QWidget *parent) : QOpenGLWidget(parent) {}
ScanTargetWidget::~ScanTargetWidget() {} ScanTargetWidget::~ScanTargetWidget() {}
@ -17,6 +18,7 @@ void ScanTargetWidget::paintGL() {
if(scanTarget) { if(scanTarget) {
scanTarget->update(width(), height()); scanTarget->update(width(), height());
scanTarget->draw(width(), height()); scanTarget->draw(width(), height());
QTimer::singleShot(500, this, SLOT(update())); // TODO: obviously this is nonsense.
} }
} }
@ -28,6 +30,7 @@ Outputs::Display::OpenGL::ScanTarget *ScanTargetWidget::getScanTarget() {
makeCurrent(); makeCurrent();
if(!scanTarget) { if(!scanTarget) {
scanTarget = std::make_unique<Outputs::Display::OpenGL::ScanTarget>(defaultFramebufferObject()); scanTarget = std::make_unique<Outputs::Display::OpenGL::ScanTarget>(defaultFramebufferObject());
QTimer::singleShot(500, this, SLOT(update())); // TODO: obviously this is nonsense.
} }
return scanTarget.get(); return scanTarget.get();
} }