/// <summary>
/// Render splash screen
/// </summary>
public bool Render()
{
BaseGame.UI.UpdateCarInMenu();
ShadowMapShader.PrepareGameShadows();
// Render background and black bar
BaseGame.UI.RenderGameBackground();
BaseGame.UI.RenderMenuTrackBackground();
BaseGame.UI.RenderBlackBar(518, 61);
// Show shadows we calculated above
if (BaseGame.AllowShadowMapping)
{
ShaderEffect.shadowMapping.ShowShadows();
}
// Show Press Start to continue.
if ((int)(BaseGame.TotalTime / 0.375f) % 3 != 0)
{
BaseGame.UI.Headers.RenderOnScreen(
BaseGame.CalcRectangleCenteredWithGivenHeight(
512, 518 + 61 / 2, 26, UIRenderer.PressStartGfxRect),
UIRenderer.PressStartGfxRect);
}
// Clicking or pressing start will go to the menu
return(Input.MouseLeftButtonJustPressed ||
Input.KeyboardSpaceJustPressed ||
Input.KeyboardEscapeJustPressed ||
Input.GamePadStartPressed);
}
} // Dispose(someObject)
/// <summary>
/// Dispose
/// </summary>
/// <param name="someObject">Some object</param>
public static void Dispose(ref ShadowMapShader someObject)
{
if (someObject != null)
{
someObject.Dispose();
}
someObject = null;
} // Dispose(someObject)
// For uniforms and shaders setup. Does not handle vertex/index buffers
private static unsafe void EncodeShadowMap(RendererBGFXInstance *sys, bgfx.Encoder *encoder, ref ShadowMapShader shadowMapShader, ushort viewId, ref float4x4 tx, byte flipCulling, float4 bias
#if DEBUG
, float4 debugColor
#endif
)
{
ulong state = (ulong)(bgfx.StateFlags.WriteZ | bgfx.StateFlags.DepthTestLess | bgfx.StateFlags.CullCcw);
if (flipCulling != 0)
{
state = FlipCulling(state);
}
#if DEBUG
state |= (ulong)bgfx.StateFlags.WriteRgb | (ulong)bgfx.StateFlags.WriteA;
bgfx.encoder_set_uniform(encoder, shadowMapShader.m_uniformDebugColor, &debugColor, 1);
#endif
bgfx.encoder_set_state(encoder, state, 0);
unsafe { fixed(float4x4 *p = &tx) bgfx.encoder_set_transform(encoder, p, 1); }
bgfx.encoder_set_uniform(encoder, shadowMapShader.m_uniformBias, &bias, 1);
bgfx.encoder_submit(encoder, viewId, shadowMapShader.m_prog, 0, (byte)bgfx.DiscardFlags.All);
}
/// <summary>
/// Dispose
/// </summary>
/// <param name="someObject">Some object</param>
public static void Dispose(ref ShadowMapShader someObject)
{
if (someObject != null)
someObject.Dispose();
someObject = null;
}
/// <summary>
/// Render game screen. Called each frame.
/// </summary>
public bool Render()
{
ShadowMapShader.PrepareGameShadows();
// This starts both menu and in game post screen shader!
BaseGame.UI.PostScreenGlowShader.Start();
// Render background sky and lensflare.
BaseGame.UI.RenderGameBackground();
// Render landscape with track and all objects
RacingGameManager.Landscape.Render();
// Render car with matrix we got from CarPhysics
RacingGameManager.CarModel.RenderCar(
RacingGameManager.currentCarNumber,
RacingGameManager.CarColor,
false,
RacingGameManager.Player.CarRenderMatrix);
// And flush all models to be rendered
BaseGame.MeshRenderManager.Render();
// Use data from best replay for the shadow car
Matrix bestReplayCarMatrix =
RacingGameManager.Landscape.BestReplay.GetCarMatrixAtTime(
RacingGameManager.Player.GameTimeMilliseconds / 1000.0f);
// For rendering rotate car to stay correctly on the road
bestReplayCarMatrix =
Matrix.CreateRotationX(MathHelper.Pi / 2.0f) *
Matrix.CreateRotationZ(MathHelper.Pi) *
bestReplayCarMatrix;
// Also render the shadow car (if the game has started)!
if (RacingGameManager.Player.GameTimeMilliseconds > 0)
{
RacingGameManager.CarModel.RenderCar(
0, RacingGameManager.CarColor,
true, bestReplayCarMatrix);
}
// Show shadows we calculated above
if (BaseGame.AllowShadowMapping)
{
ShaderEffect.shadowMapping.ShowShadows();
}
// Apply post screen shader here before doing the UI
BaseGame.UI.PostScreenGlowShader.Show();
// Play motor sound
Sound.UpdateGearSound(RacingGameManager.Player.Speed,
RacingGameManager.Player.Acceleration);
// Show on screen UI for the game.
// Note: Could be improved by using the latest checkpoints and
// check times this way!
BaseGame.UI.RenderGameUI(
(int)RacingGameManager.Player.GameTimeMilliseconds,
// Best time and current lap
(int)RacingGameManager.Player.BestTimeMilliseconds,
RacingGameManager.Player.CurrentLap + 1,
RacingGameManager.Player.Speed * CarPhysics.MeterPerSecToMph,
// Gear logic with sound (could be improved ^^)
1 + (int)(5 * RacingGameManager.Player.Speed /
CarPhysics.MaxPossibleSpeed),
// Motormeter
0.5f * RacingGameManager.Player.Speed /
CarPhysics.MaxPossibleSpeed +
// This could be improved
0.5f * RacingGameManager.Player.Acceleration,
RacingGameManager.Landscape.CurrentTrackName,
Highscores.GetTop5LapTimes(TrackSelection.SelectedTrackNumber));
if (Input.KeyboardEscapeJustPressed ||
Input.GamePadBackJustPressed ||
(RacingGameManager.Player.GameOver &&
(Input.KeyboardSpaceJustPressed ||
Input.GamePadAJustPressed ||
Input.GamePadBJustPressed ||
Input.GamePadXJustPressed ||
Input.GamePadXJustPressed ||
Input.MouseLeftButtonJustPressed)))
{
// Stop motor sound
Sound.StopGearSound();
// Play menu music again
Sound.Play(Sound.Sounds.MenuMusic);
// Return to menu
return(true);
}
return(false);
}
/// <summary>
/// Render game screen. Called each frame.
/// </summary>
public bool Render()
{
ShadowMapShader.PrepareGameShadows();
// This starts both menu and in game post screen shader!
BaseGame.UI.PostScreenGlowShader.Start();
// Render background sky and lensflare.
BaseGame.UI.RenderGameBackground();
// Render landscape with track and all objects
RacingGameManager.Landscape.Render();
// Render car with matrix we got from CarPhysics
RacingGameManager.CarModel.RenderCar(
!RacingGameManager.Player.ShowCyclist,
RacingGameManager.LocalPlayerCarColor,
RacingGameManager.Player.CarRenderMatrix);
int index = 0;
Dictionary <string, RemotePlayer> remotePlayers = RacingGameManager.RemotePlayers;
foreach (var e in remotePlayers)
{
RacingGameManager.RemoteCarModel[index].TimeScale = e.Value.Speed / CarPhysics.DefaultMaxSpeed;
// Render car with matrix we got from CarPhysics
RacingGameManager.RemoteCarModel[index++].RenderCar(
true,
e.Value.CarColor,
e.Value.Transform);
}
// And flush all models to be rendered
BaseGame.MeshRenderManager.Render();
//// Use data from best replay for the shadow car
//Matrix bestReplayCarMatrix =
// RacingGameManager.Landscape.BestReplay.GetCarMatrixAtTime(
// RacingGameManager.Player.GameTimeMilliseconds / 1000.0f);
//// For rendering rotate car to stay correctly on the road
//bestReplayCarMatrix =
// Matrix.CreateRotationX(MathHelper.Pi / 2.0f) *
// Matrix.CreateRotationZ(MathHelper.Pi) *
// bestReplayCarMatrix;
//// Also render the shadow car (if the game has started)!
//if (RacingGameManager.Player.GameTimeMilliseconds > 0)
// RacingGameManager.CarModel.RenderCar(
// 0, RacingGameManager.CarColor,
// true, bestReplayCarMatrix);
// Show shadows we calculated above
if (BaseGame.AllowShadowMapping)
{
ShaderEffect.shadowMapping.ShowShadows();
}
// Apply post screen shader here before doing the UI
BaseGame.UI.PostScreenGlowShader.Show();
// Play motor sound
Sound.UpdateGearSound(RacingGameManager.Player.Speed,
RacingGameManager.Player.Acceleration);
// Show on screen UI for the game.
// Note: Could be improved by using the latest checkpoints and
// check times this way!
BaseGame.UI.RenderGameUI(
(int)RacingGameManager.Player.GameTimeMilliseconds,
// Best time and current lap
(int)RacingGameManager.Player.BestTimeMilliseconds,
RacingGameManager.Player.CurrentLap + 1,
RacingGameManager.Player.Speed * CarPhysics.MeterPerSecToMph,
// Gear logic with sound (could be improved ^^)
1 + (int)(5 * RacingGameManager.Player.Speed /
CarPhysics.MaxPossibleSpeed),
// Motormeter
0.5f * RacingGameManager.Player.Speed /
CarPhysics.MaxPossibleSpeed +
// This could be improved
0.5f * RacingGameManager.Player.Acceleration,
RacingGameManager.Landscape.CurrentTrackName, RacingGameManager.RemotePlayers);
if (isExiting)
{
RacingGameManager.InputInterface.Escape -= InputInterface_Escape;
// Return to menu
return(true);
}
return(false);
}
