bitmap_class Class Reference

Public Member Functions
	bitmap_class (const bitmap_class &)
bool	initialize (ID3D11Device *, ID3D11DeviceContext *, int, int, char *, int, int)
void	shutdown ()
bool	render (ID3D11DeviceContext *)
int	get_index_count ()
ID3D11ShaderResourceView *	get_texture ()
void	set_render_location (int, int)

Detailed Description

Definition at line 21 of file bitmap_class.h.

Constructor & Destructor Documentation

bitmap_class() [1/2]

bitmap_class::bitmap_class

(

)

Definition at line 3 of file bitmap_class.cpp.

{
    vertex_buffer_ = 0;
    index_buffer_ = 0;
    texture_ = 0;
}

bitmap_class() [2/2]

bitmap_class::bitmap_class

(

const bitmap_class &

other

)

Definition at line 11 of file bitmap_class.cpp.

{
}

~bitmap_class()

bitmap_class::~bitmap_class

(

)

Definition at line 16 of file bitmap_class.cpp.

{
}

Member Function Documentation

get_index_count()

int bitmap_class::get_index_count

(

)

Definition at line 86 of file bitmap_class.cpp.

{
    return index_count_;
}

get_texture()

ID3D11ShaderResourceView * bitmap_class::get_texture

(

)

Definition at line 91 of file bitmap_class.cpp.

{
    return texture_->GetTexture();
}

initialize()

bool bitmap_class::initialize	(	ID3D11Device *	device,
		ID3D11DeviceContext *	deviceContext,
		int	screenWidth,
		int	screenHeight,
		char *	textureFilename,
		int	renderX,
		int	renderY )

Definition at line 21 of file bitmap_class.cpp.

{
    Logger::Get().Log("Initializing bitmap class", __FILE__, __LINE__, Logger::LogLevel::Initialize);
 
    bool result;
 
    // Store the screen size.
    screen_width_ = screenWidth;
    screen_height_ = screenHeight;
 
    // Store where the bitmap should be rendered to.
    render_x_ = renderX;
    render_y_ = renderY;
 
    // initialize the vertex and index buffer that hold the geometry for the bitmap quad.
    result = initialize_buffers(device);
    if (!result)
    {
        Logger::Get().Log("Failed to initialize buffers", __FILE__, __LINE__, Logger::LogLevel::Error);
        return false;
    }
 
    // Load the texture for this bitmap.
    result = load_texture(device, deviceContext, textureFilename);
    if (!result)
    {
        Logger::Get().Log("Failed to load texture", __FILE__, __LINE__, Logger::LogLevel::Error);
        return false;
    }
 
    Logger::Get().Log("Bitmap class initialized", __FILE__, __LINE__, Logger::LogLevel::Initialize);
 
    return true;
}

render()

bool bitmap_class::render

(

ID3D11DeviceContext *

deviceContext

)

Definition at line 67 of file bitmap_class.cpp.

{
    bool result;
 
 
    // Update the buffers if the position of the bitmap has changed from its original position.
    result = update_buffers(deviceContext);
    if (!result)
    {
        Logger::Get().Log("Failed to update buffers", __FILE__, __LINE__, Logger::LogLevel::Error);
        return false;
    }
 
    // Put the vertex and index buffers on the graphics pipeline to prepare them for drawing.
    render_buffers(deviceContext);
 
    return true;
}

set_render_location()

void bitmap_class::set_render_location	(	int	x,
		int	y )

Definition at line 356 of file bitmap_class.cpp.

{
    render_x_ = x;
    render_y_ = y;
    return;
}

shutdown()

void bitmap_class::shutdown

(

)

Definition at line 56 of file bitmap_class.cpp.

{
    // Release the bitmap texture.
    release_texture();
 
    // Release the vertex and index buffers.
    shutdown_buffers();
 
    return;
}

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

• enginecustom/src/inc/system/bitmap_class.h
• enginecustom/src/src/system/bitmap_class.cpp