light_shader_class Class Reference

Public Member Functions
	light_shader_class (const light_shader_class &)
bool	initialize (ID3D11Device *, HWND)
void	shutdown ()
bool	render (ID3D11DeviceContext *, int, XMMATRIX, XMMATRIX, XMMATRIX, ID3D11ShaderResourceView *, XMFLOAT4[], XMFLOAT4[], XMFLOAT4[])

Detailed Description

Definition at line 27 of file light_shader_class.h.

Constructor & Destructor Documentation

light_shader_class() [1/2]

light_shader_class::light_shader_class

(

)

Definition at line 7 of file light_shader_class.cpp.

{
    vertex_shader_ = 0;
    pixel_shader_ = 0;
    layout_ = 0;
    sample_state_ = 0;
    matrix_buffer_ = 0;
    camera_buffer_ = 0;
    light_buffer_ = 0;
    light_color_buffer_ = 0;
    light_position_buffer_ = 0;
}

light_shader_class() [2/2]

light_shader_class::light_shader_class

(

const light_shader_class &

other

)

Definition at line 21 of file light_shader_class.cpp.

{
}

~light_shader_class()

light_shader_class::~light_shader_class

(

)

Definition at line 26 of file light_shader_class.cpp.

{
}

Member Function Documentation

initialize()

bool light_shader_class::initialize	(	ID3D11Device *	device,
		HWND	hwnd )

Definition at line 31 of file light_shader_class.cpp.

{
    Logger::Get().Log("Initializing light_shader_class", __FILE__, __LINE__, Logger::LogLevel::Initialize);
 
    wchar_t vsFilename[128];
    wchar_t psFilename[128];
    int error;
    bool result;
 
    // Set the filename of the vertex shader.
    error = wcscpy_s(vsFilename, 128, L"src/hlsl/light.vs");
    if (error != 0)
    {
        Logger::Get().Log("Failed to copy string", __FILE__, __LINE__, Logger::LogLevel::Error);
        return false;
    }
 
    // Set the filename of the pixel shader.
    error = wcscpy_s(psFilename, 128, L"src/hlsl/light.ps");
    if (error != 0)
    {
        Logger::Get().Log("Failed to copy string", __FILE__, __LINE__, Logger::LogLevel::Error);
        return false;
    }
    // initialize the vertex and pixel shaders.
    result = initialize_shader(device, hwnd, vsFilename, psFilename);
    if (!result)
    {
        Logger::Get().Log("Failed to initialize shader", __FILE__, __LINE__, Logger::LogLevel::Error);
        return false;
    }
 
    Logger::Get().Log("light_shader_class initialized", __FILE__, __LINE__, Logger::LogLevel::Initialize);
 
    return true;
}

render()

bool light_shader_class::render	(	ID3D11DeviceContext *	deviceContext,
		int	indexCount,
		XMMATRIX	worldMatrix,
		XMMATRIX	viewMatrix,
		XMMATRIX	projectionMatrix,
		ID3D11ShaderResourceView *	texture,
		XMFLOAT4	diffuseColor[],
		XMFLOAT4	lightPosition[],
		XMFLOAT4	ambientClor[] )

Definition at line 77 of file light_shader_class.cpp.

{
    bool result;
 
 
    // Set the shader parameters that it will use for rendering.
    result = set_shader_parameters(deviceContext, worldMatrix, viewMatrix, projectionMatrix, texture, diffuseColor, lightPosition, ambientClor);
    if(!result)
    {
        Logger::Get().Log("Failed to set shader parameters", __FILE__, __LINE__, Logger::LogLevel::Error);
        return false;
    }
 
    // Now render the prepared buffers with the shader.
    render_shader(deviceContext, indexCount);
 
    return true;
}

shutdown()

void light_shader_class::shutdown

(

)

Definition at line 69 of file light_shader_class.cpp.

{
    // shutdown the vertex and pixel shaders as well as the related objects.
    shutdown_shader();
 
    return;
}

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The documentation for this class was generated from the following files:

• enginecustom/src/inc/shader/light_shader_class.h
• enginecustom/src/src/shader/light_shader_class.cpp