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Apply clang-format to code base

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clang-format-bot 2022-09-22 21:26:05 +03:00 • committed by ζeh Matt
parent f37d0be806
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39
components/sceneutil/rtt.hpp
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@ -23,26 +23,36 @@ namespace SceneUtil
class CreateTextureViewsCallback;
/// @brief Implements per-view RTT operations.
/// @par With a naive RTT implementation, subsequent views of multiple views will overwrite the results of the previous views, leading to
/// the results of the last view being broadcast to all views. An error in all cases where the RTT result depends on the view.
/// @par If using an RTTNode this is solved by mapping RTT operations to CullVisitors, which will be unique per view. This requires
/// @par With a naive RTT implementation, subsequent views of multiple views will overwrite the results of the
/// previous views, leading to
/// the results of the last view being broadcast to all views. An error in all cases where the RTT result
/// depends on the view.
/// @par If using an RTTNode this is solved by mapping RTT operations to CullVisitors, which will be unique per
/// view. This requires
/// instancing one camera per view, and traversing only the camera mapped to that CV during cull traversals.
/// @par Camera settings should be effectuated by overriding the setDefaults() and apply() methods, following a pattern similar to SceneUtil::StateSetUpdater
/// @par When using the RTT texture in your statesets, it is recommended to use SceneUtil::StateSetUpdater as a cull callback to handle this as the appropriate
/// @par Camera settings should be effectuated by overriding the setDefaults() and apply() methods, following a
/// pattern similar to SceneUtil::StateSetUpdater
/// @par When using the RTT texture in your statesets, it is recommended to use SceneUtil::StateSetUpdater as a cull
/// callback to handle this as the appropriate
/// textures can be retrieved during SceneUtil::StateSetUpdater::Apply()
/// @par For any of COLOR_BUFFER or PACKED_DEPTH_STENCIL_BUFFER not added during setDefaults(), RTTNode will attach a default buffer. The default color buffer has an internal format of GL_RGB.
/// The default depth buffer has internal format GL_DEPTH_COMPONENT24, source format GL_DEPTH_COMPONENT, and source type GL_UNSIGNED_INT. Default wrap is CLAMP_TO_EDGE and filter LINEAR.
/// @par For any of COLOR_BUFFER or PACKED_DEPTH_STENCIL_BUFFER not added during setDefaults(), RTTNode will attach
/// a default buffer. The default color buffer has an internal format of GL_RGB.
/// The default depth buffer has internal format GL_DEPTH_COMPONENT24, source format GL_DEPTH_COMPONENT, and
/// source type GL_UNSIGNED_INT. Default wrap is CLAMP_TO_EDGE and filter LINEAR.
class RTTNode : public osg::Node
{
public:
enum class StereoAwareness
{
Unaware, //! RTT does not vary by view. A single RTT context is created
Aware, //! RTT varies by view. One RTT context per view is created. Textures are automatically created as arrays if multiview is enabled.
Unaware_MultiViewShaders, //! RTT does not vary by view, but renders with multiview shaders and needs to create texture arrays if multiview is enabled.
Aware, //! RTT varies by view. One RTT context per view is created. Textures are automatically created as
//! arrays if multiview is enabled.
Unaware_MultiViewShaders, //! RTT does not vary by view, but renders with multiview shaders and needs to
//! create texture arrays if multiview is enabled.
};
RTTNode(uint32_t textureWidth, uint32_t textureHeight, uint32_t samples, bool generateMipmaps, int renderOrderNum, StereoAwareness stereoAwareness);
RTTNode(uint32_t textureWidth, uint32_t textureHeight, uint32_t samples, bool generateMipmaps,
int renderOrderNum, StereoAwareness stereoAwareness);
~RTTNode();
osg::Texture* getColorTexture(osgUtil::CullVisitor* cv);
@ -52,11 +62,12 @@ namespace SceneUtil
osg::Camera* getCamera(osgUtil::CullVisitor* cv);
/// Set default settings - optionally override in derived classes
virtual void setDefaults(osg::Camera* camera) {};
virtual void setDefaults(osg::Camera* camera){};
/// Apply state - to override in derived classes
/// @note Due to the view mapping approach you *have* to apply all camera settings, even if they have not changed since the last frame.
virtual void apply(osg::Camera* camera) {};
/// @note Due to the view mapping approach you *have* to apply all camera settings, even if they have not
/// changed since the last frame.
virtual void apply(osg::Camera* camera){};
/// Apply any state specific to the Left view. Default implementation does nothing. Called after apply()
virtual void applyLeft(osg::Camera* camera) {}
@ -92,7 +103,7 @@ namespace SceneUtil
ViewDependentData* getViewDependentData(osgUtil::CullVisitor* cv);
typedef std::map< osgUtil::CullVisitor*, std::shared_ptr<ViewDependentData> > ViewDependentDataMap;
typedef std::map<osgUtil::CullVisitor*, std::shared_ptr<ViewDependentData>> ViewDependentDataMap;
ViewDependentDataMap mViewDependentDataMap;
uint32_t mTextureWidth;
uint32_t mTextureHeight;