LosaDev source snapshot 2019

etc/Library/BVL/source/BandiVideoTexture_DX9.h

@@ -0,0 +1,78 @@
+////////////////////////////////////////////////////////////////////////////////////////////////////
+/// 
+/// BandiVideoLibrary 2.1
+/// 
+/// Copyright(C) 2008-2011 BandiSoft.com All rights reserved.
+///
+/// Visit http://www.bandisoft.com for more information.
+/// 
+////////////////////////////////////////////////////////////////////////////////////////////////////
+
+#pragma once
+
+#include <d3d9.h>
+#include "BandiVideoTexture.h"
+
+
+struct BV_DEVICE_DX9
+{
+	LPDIRECT3D9			m_d3d9;
+	LPDIRECT3DDEVICE9	m_d3d9_device;
+	HWND				m_hwnd_parent;
+};
+
+
+
+class CBandiVideoDevice_DX9 : public CBandiVideoDevice, public BV_DEVICE_DX9
+{
+public:
+	CBandiVideoDevice_DX9();
+	virtual ~CBandiVideoDevice_DX9();
+
+	virtual HRESULT	Open(HWND hWnd);
+	virtual void	Close();
+
+	virtual HRESULT	Resize(INT width, INT height);
+
+	virtual HRESULT	StartFrame();
+	virtual HRESULT	EndFrame();
+};
+
+
+
+class CBandiVideoTexture_DX9 : public CBandiVideoTexture
+{
+public:
+	CBandiVideoTexture_DX9(BV_DEVICE_DX9* device);
+	virtual ~CBandiVideoTexture_DX9();
+
+	virtual HRESULT	Open(INT vid_width, INT vid_height);
+	virtual void	Close();
+
+	virtual BYTE*	Lock(INT &pitch);
+	virtual void	Unlock();
+
+	virtual HRESULT	Draw(INT x, INT y, INT width, INT height);
+
+	virtual void*	GetObject() { return m_texture; };
+	virtual BVL_PIXEL_FORMAT GetFormat() { return m_fmt_bvl; };
+
+protected:
+	HRESULT SetVertices(float scr_x, float scr_y, float scr_width, float scr_height);
+	int		CalcTexSize(int vid_size, BOOL pow2);
+
+	BV_DEVICE_DX9			m_device;
+	LPDIRECT3DTEXTURE9		m_texture;
+	LPDIRECT3DVERTEXBUFFER9	m_vertex_buffer;
+
+	D3DFORMAT				m_fmt_d3d;
+	BVL_PIXEL_FORMAT		m_fmt_bvl;
+	
+	int	m_vid_width;
+	int m_vid_height;
+	int	m_tex_width;
+	int m_tex_height;
+	int m_pixel_size;
+};
+
+