From 2fc1ccebf773cba6392a7907e392df51715207f5 Mon Sep 17 00:00:00 2001
From: itsmattkc <itsmattkc@gmail.com>
Date: Tue, 9 Jun 2020 02:35:41 +1000
Subject: [PATCH] openglproxy: implemented extra function for loading
 pre-cached frames into textures

---
 app/render/backend/opengl/openglproxy.cpp | 5 +++++
 app/render/backend/opengl/openglproxy.h   | 2 ++
 2 files changed, 7 insertions(+)

diff --git a/app/render/backend/opengl/openglproxy.cpp b/app/render/backend/opengl/openglproxy.cpp
index 267b3de9d..8528244d1 100644
--- a/app/render/backend/opengl/openglproxy.cpp
+++ b/app/render/backend/opengl/openglproxy.cpp
@@ -170,6 +170,11 @@ NodeValue OpenGLProxy::FrameToValue(FramePtr frame, StreamPtr stream, const Vide
   return NodeValue(NodeParam::kTexture, QVariant::fromValue(footage_tex_ref));
 }
 
+NodeValue OpenGLProxy::PreCachedFrameToValue(FramePtr frame)
+{
+  return NodeValue(NodeParam::kTexture, QVariant::fromValue(texture_cache_.Get(ctx_, frame)));
+}
+
 void OpenGLProxy::Close()
 {
   shader_cache_.clear();
diff --git a/app/render/backend/opengl/openglproxy.h b/app/render/backend/opengl/openglproxy.h
index e2288ec88..6850bd675 100644
--- a/app/render/backend/opengl/openglproxy.h
+++ b/app/render/backend/opengl/openglproxy.h
@@ -82,6 +82,8 @@ public slots:
                                           const OLIVE_NAMESPACE::VideoParams &params,
                                           const OLIVE_NAMESPACE::RenderMode::Mode &mode);
 
+  OLIVE_NAMESPACE::NodeValue PreCachedFrameToValue(OLIVE_NAMESPACE::FramePtr frame);
+
 private:
   QOpenGLContext* ctx_;
   QOffscreenSurface surface_;