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Core: Added Listenable class (Made class Listener system generic)

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Former-commit-id: 3baed32d6720c6455f50af51f262292ece9943fa
This commit is contained in:
Lynix
2015-05-06 18:17:18 +02:00
parent 3195a50114
commit 44ff678002
11 changed files with 121 additions and 206 deletions
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18
include/Nazara/Renderer/RenderTarget.hpp
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@@ -8,24 +8,21 @@
#define NAZARA_RENDERTARGET_HPP
#include <Nazara/Prerequesites.hpp>
#include <Nazara/Core/Listenable.hpp>
#include <Nazara/Renderer/Config.hpp>
#include <Nazara/Renderer/RenderTargetParameters.hpp>
#include <unordered_map>
class NzRenderer;
class NAZARA_API NzRenderTarget
class NAZARA_API NzRenderTarget : public NzListenable<NzRenderTarget>
{
friend class NzRenderer;
public:
class Listener;
NzRenderTarget();
NzRenderTarget() = default;
virtual ~NzRenderTarget();
void AddListener(Listener* listener, void* userdata = nullptr) const;
virtual unsigned int GetHeight() const = 0;
virtual NzRenderTargetParameters GetParameters() const = 0;
virtual unsigned int GetWidth() const = 0;
@@ -33,8 +30,6 @@ class NAZARA_API NzRenderTarget
bool IsActive() const;
virtual bool IsRenderable() const = 0;
void RemoveListener(Listener* listener) const;
bool SetActive(bool active);
// Fonctions OpenGL
@@ -55,13 +50,6 @@ class NAZARA_API NzRenderTarget
virtual bool Activate() const = 0;
virtual void Desactivate() const;
virtual void EnsureTargetUpdated() const = 0;
void NotifyParametersChange();
void NotifySizeChange();
private:
mutable std::unordered_map<Listener*, void*> m_listeners;
bool m_listenersLocked;
};
#endif // NAZARA_RENDERTARGET_HPP