1 files changed, 101 insertions, 0 deletions

diff --git a/source/modules/asura-core/Graphics/Texture.h b/source/modules/asura-core/Graphics/Texture.h
new file mode 100644
index 0000000..7d37c31
--- /dev/null
+++ b/source/modules/asura-core/Graphics/Texture.h
@@ -0,0 +1,101 @@
+#ifndef _ASURA_TEXTURE_H_
+#define _ASURA_TEXTURE_H_
+
+#include <asura-utils/Math/Vector2.hpp>
+#include <asura-utils/Math/Rect.hpp>
+
+#include "../CoreConfig.h"
+
+#include "RenderState.h"
+#include "GfxDevice.h"
+
+namespace_begin(AsuraEngine)
+namespace_begin(Graphics)
+
+class RenderTarget;
+
+/// UV������ʽ
+enum WrapMode
+{
+	WRAP_MODE_REPEAT,
+	WRAP_MODE_MIRROR,
+	WRAP_MODE_CLAMPTOEDGE,
+	WRAP_MODE_CLAMPTOBORDER,
+};
+
+/// �˲�ģʽ
+enum FilterMode
+{
+	FILTER_MODE_NEAREST,
+	FILTER_MODE_LINEAR,
+};
+
+/// ͼ�����ݵ���ɫ��ʽ
+enum ColorFormat
+{
+	COLOR_FORMAT_UNKNOWN,
+	COLOR_FORMAT_RGBA8,   ///< RGBA����8bits int
+	COLOR_FORMAT_RGBA32F, ///< RGBA����32bits float
+};
+
+/// ������ʽ��GPU�ڲ���CPU�ⲿ��ʽ
+struct TextureFormat
+{
+	GLenum internalformat; ///< GPU�ڲ���ʽ
+	GLenum externalformat; ///< CPU�ⲿ��ʽ
+	GLenum type;           ///< �ⲿ��ʽÿ��channel��ֵ����
+};
+
+///
+/// 2D���������࣬��2d mesh��render target�б�ʹ�á�Texture����Ⱦԭ�������Ͻǣ���Ϸ������ϲ���Եѿ���
+/// ����ϵΪ��׼����Editor�����������Ҳ�������Ͻ�Ϊԭ�㣬������Ϊ�˷��㡣
+///
+ASURA_ABSTRACT class Texture : public AEScripting::Object
+{
+public:
+
+	LUAX_DECL_ABSTRACT_FACTORY(Texture);
+
+	Texture();
+	virtual ~Texture();
+
+	GLuint GetGLTexture() const;
+
+	void SetFilterMode(FilterMode min, FilterMode mag);
+	void SetWrapMode(WrapMode wrapMode);
+
+	void GetFilterMode();
+	void GetWrapMode();
+
+	/// �������U��V����filterΪ
+	bool IsGenMipmap();
+
+protected:
+
+	/// ת��color formatΪtexture format��
+	TextureFormat ConvertColorFormat(const ColorFormat& colorformat);
+
+	GLuint     m_TexID;
+	FilterMode m_MinFilter;
+	FilterMode m_MagFilter;
+	WrapMode   m_WrapMode;
+	bool       m_IsGenMipmap;
+
+	LUAX_DECL_ENUM(ColorFormat, 1);
+	LUAX_DECL_ENUM(FilterMode, 1);
+	LUAX_DECL_ENUM(WrapMode, 1);
+
+	LUAX_DECL_METHOD(_SetFilterMode);
+	LUAX_DECL_METHOD(_SetWrapMode);
+	LUAX_DECL_METHOD(_GetFilterMode);
+	LUAX_DECL_METHOD(_GetWrapMode);
+	LUAX_DECL_METHOD(_IsGenMipmap);
+
+};
+
+typedef Texture Drawable;
+
+namespace_end
+namespace_end
+
+#endif
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