2024-09-26 21:55:33 +02:00

68 lines
2.0 KiB
C++

#ifndef _CELSHADINGSHADER_H_
#define _CELSHADINGSHADER_H_
//////////////
// INCLUDES //
//////////////
#include "Logger.h"
#include <d3d11.h>
#include <d3dcompiler.h>
#include <directxmath.h>
#include <fstream>
using namespace DirectX;
using namespace std;
////////////////////////////////////////////////////////////////////////////////
// Class name: CelShadingShader
////////////////////////////////////////////////////////////////////////////////
class CelShadingShader
{
private:
struct MatrixBufferType
{
XMMATRIX world;
XMMATRIX view;
XMMATRIX projection;
};
struct LightBufferType
{
XMFLOAT4 diffuseColor;
XMFLOAT3 lightDirection;
float padding; // Padding to ensure the structure is a multiple of 16 bytes.
XMFLOAT3 lightPosition; // Add light position
float padding2; // Padding to ensure the structure is a multiple of 16 bytes.
float constantAttenuation;
float linearAttenuation;
float quadraticAttenuation;
float padding3; // Padding to ensure the structure is a multiple of 16 bytes.
};
public:
CelShadingShader();
CelShadingShader(const CelShadingShader&);
~CelShadingShader();
bool Initialize(ID3D11Device*, HWND);
void Shutdown();
bool Render(ID3D11DeviceContext*, int, XMMATRIX, XMMATRIX, XMMATRIX, ID3D11ShaderResourceView*, XMFLOAT3, XMFLOAT4, XMFLOAT3);
private:
bool InitializeShader(ID3D11Device*, HWND, WCHAR*, WCHAR*);
void ShutdownShader();
void OutputShaderErrorMessage(ID3D10Blob*, HWND, WCHAR*);
bool SetShaderParameters(ID3D11DeviceContext*, XMMATRIX, XMMATRIX, XMMATRIX, ID3D11ShaderResourceView*, XMFLOAT3, XMFLOAT4, XMFLOAT3);
void RenderShader(ID3D11DeviceContext*, int);
private:
ID3D11VertexShader* m_vertexShader;
ID3D11PixelShader* m_pixelShader;
ID3D11InputLayout* m_layout;
ID3D11Buffer* m_matrixBuffer;
ID3D11SamplerState* m_sampleState;
ID3D11Buffer* m_lightBuffer;
};
#endif