finished upgrade to ocio v2

2020-11-12 15:36:29 +11:00
parent ddbca1ba51
commit 8776bb9c4a
40 changed files with 1095 additions and 591 deletions
@@ -0,0 +1,134 @@
+/***
+
+  Olive - Non-Linear Video Editor
+  Copyright (C) 2019 Olive Team
+
+  This program is free software: you can redistribute it and/or modify
+  it under the terms of the GNU General Public License as published by
+  the Free Software Foundation, either version 3 of the License, or
+  (at your option) any later version.
+
+  This program is distributed in the hope that it will be useful,
+  but WITHOUT ANY WARRANTY; without even the implied warranty of
+  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+  GNU General Public License for more details.
+
+  You should have received a copy of the GNU General Public License
+  along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+***/
+
+#ifndef RENDERTEXTURE_H
+#define RENDERTEXTURE_H
+
+#include "render/videoparams.h"
+
+OLIVE_NAMESPACE_ENTER
+
+class Renderer;
+
+class Texture
+{
+public:
+  enum Type {
+    k2D,
+    k3D
+  };
+
+  enum Interpolation {
+    kNearest,
+    kLinear,
+    kMipmappedLinear
+  };
+
+  enum ChannelFormat {
+    kRGBA,
+    kRGB,
+    kRedOnly
+  };
+
+  static const Interpolation kDefaultInterpolation;
+
+  Texture(Renderer* renderer, const QVariant& native, const VideoParams& param, Type type) :
+    renderer_(renderer),
+    params_(param),
+    id_(native),
+    meaningful_alpha_(true),
+    type_(type)
+  {
+  }
+
+  ~Texture();
+
+  QVariant id() const
+  {
+    return id_;
+  }
+
+  const VideoParams& params() const
+  {
+    return params_;
+  }
+
+  void Upload(void* data, int linesize);
+
+  int width() const
+  {
+    return params_.width();
+  }
+
+  int height() const
+  {
+    return params_.height();
+  }
+
+  PixelFormat::Format format() const
+  {
+    return params_.format();
+  }
+
+  int divider() const
+  {
+    return params_.divider();
+  }
+
+  const rational& pixel_aspect_ratio() const
+  {
+    return params_.pixel_aspect_ratio();
+  }
+
+  bool has_meaningful_alpha() const
+  {
+    return meaningful_alpha_;
+  }
+
+  void set_has_meaningful_alpha(bool e)
+  {
+    meaningful_alpha_ = e;
+  }
+
+  Type type() const
+  {
+    return type_;
+  }
+
+private:
+  Renderer* renderer_;
+
+  VideoParams params_;
+
+  QVariant id_;
+
+  bool meaningful_alpha_;
+
+  Type type_;
+
+};
+
+using TexturePtr = std::shared_ptr<Texture>;
+
+OLIVE_NAMESPACE_EXIT
+
+Q_DECLARE_METATYPE(OLIVE_NAMESPACE::TexturePtr);
+
+#endif // RENDERTEXTURE_H