public bool Render(DDX11 D3DDevice, DShaderManager shaderManager, Matrix worldMatrix, Matrix baseViewMatrix, Matrix orthoMatrix)
{
// Turn off the Z buffer and enable alpha blending to begin 2D rendering.
D3DDevice.TurnZBufferOff();
D3DDevice.TurnOnAlphaBlending();
// Render the fps string.
FpsString.Render(D3DDevice.DeviceContext, shaderManager, worldMatrix, baseViewMatrix, orthoMatrix, Font1.Texture.TextureResource);
// Render the position and rotation strings.
foreach (DText position in PositionStrings)
{
position.Render(D3DDevice.DeviceContext, shaderManager, worldMatrix, baseViewMatrix, orthoMatrix, Font1.Texture.TextureResource);
}
// Render the video card strings.
foreach (DText vidString in VideoStrings)
{
vidString.Render(D3DDevice.DeviceContext, shaderManager, worldMatrix, baseViewMatrix, orthoMatrix, Font1.Texture.TextureResource);
}
// Turn the Z buffer back on and disable alpha blending now that the 2D rendering has completed.
D3DDevice.TurnZBufferOn();
D3DDevice.TurnOffAlphaBlending();
return(true);
}
public void ShutDown()
{
// Release the render count strings.
foreach (DText aSent in RenderCountStrings)
{
aSent?.Shutdown();
}
RenderCountStrings = null;
// Release the position text strings.
foreach (DText sent in VideoStrings)
{
sent?.Shutdown();
}
VideoStrings = null;
// Release the position text strings.
foreach (DText sentence in PositionStrings)
{
sentence?.Shutdown();
}
PositionStrings = null;
PreviousPositions = null;
// Release the fps text string.
FpsString?.Shutdown();
FpsString = null;
// Release the font object.
Font1?.Shutdown();
Font1 = null;
}
public void Dispose()
{
foreach (var videoString in VideoStrings)
{
videoString?.Dispose();
}
VideoStrings = null;
foreach (var positionString in PositionStrings)
{
positionString?.Dispose();
}
PositionStrings = null;
PreviousPositions = null;
FpsString?.Dispose();
FpsString = null;
Font.Dispose();
Font = null;
{
}
}
private bool UpdateFPSString(int fps, DeviceContext deviceContext)
{
var result = true;
var colour = new Colour(NamedColour.Black);
if (PreviousFPS != fps)
{
PreviousFPS = fps;
fps = Math.Min(99999, fps);
var finalString = $"FPS: {fps}";
if (fps >= 60)
{
colour.ChangeTo(NamedColour.Green);
}
else if (fps >= 30)
{
colour.ChangeTo(NamedColour.Yellow);
}
else
{
colour.ChangeTo(NamedColour.Red);
}
result &= FpsString.UpdateSentence(Font, finalString, new Coordinate2D <int>(10, 50), colour, deviceContext);
}
return(result);
}
private bool UpdateFPSString(int fps, DeviceContext deviceContext)
{
float red = 0.0f, green = 0.0f, blue = 0.0f;
// Check if the fps from the previous frame was the same, if so don't need to update the text string.
if (PreviousFPS == fps)
{
return(true);
}
// Store the fps for checking next frame.
PreviousFPS = fps;
// Truncate the fps to below 100,000.
if (fps > 99999)
{
fps = 99999;
}
// Setup the fps string.
string finalString = String.Format("FPS: {0}", fps);
// If fps is 60 or above set the fps color to green.
if (fps >= 60)
{
red = 0.0f;
green = 1.0f;
blue = 0.0f;
}
// If fps is below 60 set the fps color to yellow.
if (fps < 60)
{
red = 1.0f;
green = 1.0f;
blue = 0.0f;
}
// If fps is below 30 set the fps color to red.
if (fps < 60)
{
red = 1.0f;
green = 0.0f;
blue = 0.0f;
}
// Update the sentence vertex buffer with the new string information.
if (!FpsString.UpdateSentence2(Font1, finalString, 10, 50, red, green, blue, deviceContext))
{
return(false);
}
return(true);
}
public void Render(DirectX directXDevice, ShaderManager shaderManager, Matrix worldMatrix, Matrix viewMatrix, Matrix orthoMatrix)
{
directXDevice.SetZBuffer(false);
directXDevice.SetAlphaBlending(true);
FpsString.Render(directXDevice.DeviceContext, shaderManager, worldMatrix, viewMatrix, orthoMatrix, Font.Texture.TextureResource);
foreach (var positionString in PositionStrings)
{
positionString.Render(directXDevice.DeviceContext, shaderManager, worldMatrix, viewMatrix, orthoMatrix, Font.Texture.TextureResource);
}
foreach (var videoString in VideoStrings)
{
videoString.Render(directXDevice.DeviceContext, shaderManager, worldMatrix, viewMatrix, orthoMatrix, Font.Texture.TextureResource);
}
directXDevice.SetZBuffer(true);
directXDevice.SetAlphaBlending(false);
}
