From 55c86f6cb67b252899e4cdab9704cbca539349fe Mon Sep 17 00:00:00 2001 From: itsmattkc Date: Sat, 4 Apr 2020 14:11:16 +1100 Subject: [PATCH] viewer: removed framebuffer that never got used This framebuffer was an early approach to the pixel sampler that never got used, but was still getting created/destroyed unnecessarily. This has now been removed. --- app/widget/viewer/viewerglwidget.cpp | 11 ----------- app/widget/viewer/viewerglwidget.h | 5 ----- 2 files changed, 16 deletions(-) diff --git a/app/widget/viewer/viewerglwidget.cpp b/app/widget/viewer/viewerglwidget.cpp index 1d3a202ce..e02aff9f9 100644 --- a/app/widget/viewer/viewerglwidget.cpp +++ b/app/widget/viewer/viewerglwidget.cpp @@ -142,17 +142,6 @@ void ViewerGLWidget::SetSignalCursorColorEnabled(bool e) { signal_cursor_color_ = e; setMouseTracking(e); - - // Create frame buffer for reading from texture - if (e != frame_buffer_.IsCreated()) { - makeCurrent(); - if (e) { - frame_buffer_.Create(context()); - } else { - frame_buffer_.Destroy(); - } - doneCurrent(); - } } void ViewerGLWidget::SetImageFromLoadBuffer(Frame *in_buffer) diff --git a/app/widget/viewer/viewerglwidget.h b/app/widget/viewer/viewerglwidget.h index 2fbf05b1d..20f405055 100644 --- a/app/widget/viewer/viewerglwidget.h +++ b/app/widget/viewer/viewerglwidget.h @@ -224,11 +224,6 @@ private: */ OpenGLColorProcessorPtr color_service_; - /** - * @brief Framebuffer used for reading reference space pixels from the texture - */ - OpenGLFramebuffer frame_buffer_; - /** * @brief Drawing matrix (defaults to identity) */