d_3d_class.h

 
// Filename: d3dclass.h
#ifndef _D3DCLASS_H_
#define _D3DCLASS_H_
 
 
// LINKING //
#pragma comment(lib, "d3d11.lib")
#pragma comment(lib, "dxgi.lib")
#pragma comment(lib, "d3dcompiler.lib")
 
 
// INCLUDES //
#include "imguiManager.h"
#include "d3d11.h"
#include "font_shader_class.h"
#include "font_class.h"
#include "text_class.h"
 
using namespace DirectX;
 
// Class name: d_3d_class
class d_3d_class
{
public:
    d_3d_class();
    d_3d_class(const d_3d_class&);
    ~d_3d_class();
 
    virtual bool initialize(int, int, bool, HWND, bool, float, float);
    void shutdown();
 
    virtual void begin_scene(float, float, float, float);
    virtual void end_scene();
 
    ID3D11Device* get_device();
    ID3D11DeviceContext* get_device_context();
    //XMMATRIX get_projection_matrix(XMMATRIX& projectionMatrix);
    IDXGISwapChain* swap_chain;
    IDXGISwapChain* get_swap_chain();
    void resize_swap_chain(int width, int height);
    void set_vsync(bool vsync);
 
    XMMATRIX get_projection_matrix() const { return projection_matrix_; };
    XMMATRIX get_world_matrix() const { return world_matrix_;};
    XMMATRIX get_ortho_matrix() const { return ortho_matrix_; };
 
    void get_video_card_info(char* description, int& memory);
 
    void set_back_buffer_render_target();
    void reset_viewport();
 
    void release_resources();
    void reset_resources(int newWidth, int newHeight);
 
    void turn_z_buffer_on();
    void turn_z_buffer_off();
 
    void enable_alpha_blending();
    void disable_alpha_blending();
 
private:
    bool vsync_enabled_;
    int video_card_memory_;
    char video_card_description_[128];
    ID3D11Device* device_;
    ID3D11DeviceContext* device_context_;
    ID3D11RenderTargetView* render_target_view_;
    ID3D11Texture2D* depth_stencil_buffer_;
    ID3D11DepthStencilState* depth_stencil_state_;
    ID3D11DepthStencilView* depth_stencil_view_;
    ID3D11RasterizerState* raster_state_;
    XMMATRIX projection_matrix_;
    XMMATRIX world_matrix_;
    XMMATRIX ortho_matrix_;
    D3D11_VIEWPORT viewport_;
    ID3D11DepthStencilState* depth_disabled_stencil_state_;
    ID3D11BlendState* alpha_enable_blending_state_;
    ID3D11BlendState* alpha_disable_blending_state_;
};
 
#endif