internal static void BloomEnd()
{
if (!(ConfigManager.sBloomSoftening || ExtraPass))
{
return;
}
renderTarget.Unbind();
#if !DEBUG
try
{
#endif
// If we rendered everything to a frame buffer object, then we first need to blit it to the backbuffer.
if (OsuGlControl.CanUseFBO)
{
OsuGlControl.SetBlend(BlendingFactorSrc.One, BlendingFactorDest.Zero);
renderTarget.Texture.Draw(Vector2.Zero, Vector2.Zero, Color.White, new Vector2(1, -1), 0, null);
}
OsuGlControl.SetBlend(BlendingFactorSrc.SrcAlpha, BlendingFactorDest.OneMinusSrcAlpha);
bloomShader.Begin();
if (ConfigManager.sBloomSoftening)
{
bloomShader.Properties[@"mag"] = 0.004f;
bloomShader.Properties[@"alpha"] = 0.15f;
bloomShader.Properties[@"hirange"] = false;
bloomShader.Properties[@"redtint"] = 0f;
renderTarget.Texture.Draw(Vector2.Zero, Vector2.Zero, Color.White, new Vector2(1, -1), 0, null);
}
if (ExtraPass)
{
bloomShader.Properties[@"mag"] = Magnitude;
bloomShader.Properties[@"alpha"] = Alpha;
bloomShader.Properties[@"hirange"] = HiRange;
bloomShader.Properties[@"redtint"] = RedTint;
if (Additive)
{
OsuGlControl.SetBlend(BlendingFactorSrc.SrcAlpha, BlendingFactorDest.One);
}
renderTarget.Texture.Draw(Vector2.Zero, Vector2.Zero, Color.White, new Vector2(1, -1), 0, null);
if (Additive)
{
OsuGlControl.SetBlend(BlendingFactorSrc.SrcAlpha, BlendingFactorDest.OneMinusSrcAlpha);
}
}
bloomShader.End();
#if !DEBUG
}
catch
{
//Todo:
}
#endif
}
public QuadVertexBuffer(int amountQuads, BufferUsageHint usage)
: base(amountQuads * 4, usage)
{
int amountIndices = amountQuads * 6;
if (amountIndices > QuadIndexData.MaxAmountIndices)
{
ushort[] indices = new ushort[amountIndices];
for (ushort i = 0, j = 0; j < amountIndices; i += 4, j += 6)
{
indices[j] = i;
indices[j + 1] = (ushort)(i + 1);
indices[j + 2] = (ushort)(i + 3);
indices[j + 3] = (ushort)(i + 2);
indices[j + 4] = (ushort)(i + 3);
indices[j + 5] = (ushort)(i + 1);
}
OsuGlControl.BindBuffer(BufferTarget.ElementArrayBuffer, QuadIndexData.EboId);
GL.BufferData(BufferTarget.ElementArrayBuffer, (IntPtr)(amountIndices * sizeof(ushort)), indices, BufferUsageHint.StaticDraw);
QuadIndexData.MaxAmountIndices = amountIndices;
}
}
private void startBatch(bool allowRecycle = false)
{
if (hasBegun && !allowRecycle)
{
return;
}
endBatch();
int amountQuads = OsuMathHelper.Clamp(SpriteList.Count, 1, 100);
if (SpriteBatch == null || SpriteBatch.Size < amountQuads)
{
for (int i = 0; i < SpriteBatches.Length; i++)
{
SpriteBatches[i] = new QuadBatch <TexturedVertex2d>(amountQuads * 2, 500);
}
}
if (currentBlend == SpriteBlendMode.Additive)
{
OsuGlControl.SetBlend(BlendingFactorSrc.SrcAlpha, BlendingFactorDest.One);
}
else
{
OsuGlControl.SetBlend(BlendingFactorSrc.SrcAlpha, BlendingFactorDest.OneMinusSrcAlpha);
}
hasBegun = true;
Current = this;
NativeText.ScaleModifier = Scale;
}
public override void Bind(bool forRendering)
{
base.Bind(forRendering);
if (forRendering)
{
OsuGlControl.BindBuffer(BufferTarget.ElementArrayBuffer, LinearIndexData.EboId);
}
}
public virtual void Bind(bool forRendering)
{
Debug.Assert(!isDisposed);
if (OsuGlControl.BindBuffer(BufferTarget.ArrayBuffer, vboId))
{
bindAttributes();
}
}
public override bool Draw()
{
if (!base.Draw())
{
return(false);
}
Progress = (float)Math.Min(1.0, Progress);
float scaledOuterRingRadius = Radius * Scale * GameBase.WindowManager.RatioInverse;
float scaledGlowWidth = GlowWidth * Scale * GameBase.WindowManager.RatioInverse;
float scaledInnerRingRadius = (float)Math.Min(scaledOuterRingRadius, Math.Max(0.0, (Radius - LineWidth) * Scale * GameBase.WindowManager.RatioInverse));
Vector2 scaledPosition = Position * GameBase.WindowManager.Ratio;
vertexBuffer.Vertices[0].Position = scaledPosition + new Vector2(-scaledOuterRingRadius - scaledGlowWidth, -scaledOuterRingRadius - scaledGlowWidth);
vertexBuffer.Vertices[1].Position = scaledPosition + new Vector2(-scaledOuterRingRadius - scaledGlowWidth, scaledOuterRingRadius + scaledGlowWidth);
vertexBuffer.Vertices[2].Position = scaledPosition + new Vector2(scaledOuterRingRadius + scaledGlowWidth, scaledOuterRingRadius + scaledGlowWidth);
vertexBuffer.Vertices[3].Position = scaledPosition + new Vector2(scaledOuterRingRadius + scaledGlowWidth, -scaledOuterRingRadius - scaledGlowWidth);
vertexBuffer.Update();
circularProgressBarShader.Properties[@"m_CenterPos"] = new OpenTK.Vector2(scaledPosition.X, scaledPosition.Y);
circularProgressBarShader.Properties[@"m_OuterRadius"] = scaledOuterRingRadius;
circularProgressBarShader.Properties[@"m_InnerRadius"] = scaledInnerRingRadius;
circularProgressBarShader.Properties[@"m_OuterGlowRadius"] = scaledOuterRingRadius + scaledGlowWidth;
circularProgressBarShader.Properties[@"m_InnerGlowRadius"] = scaledInnerRingRadius - scaledGlowWidth;
circularProgressBarShader.Properties[@"m_Alpha"] = Alpha;
circularProgressBarShader.Properties[@"m_GlowColour"] = _glowColour;
circularProgressBarShader.Properties[@"m_RingBackgroundColour"] = _ringBackgroundColour;
circularProgressBarShader.Properties[@"m_RingForegroundColour"] = _ringForegroundColour;
circularProgressBarShader.Properties[@"m_Progress"] = Progress;
OsuGlControl.SetBlend(BlendingFactorSrc.One, BlendingFactorDest.One);
circularProgressBarShader.Begin();
vertexBuffer.Draw();
circularProgressBarShader.End();
return(true);
}
public LinearVertexBuffer(int amountVertices, BeginMode type, BufferUsageHint usage)
: base(amountVertices, usage)
{
this.type = type;
if (amountVertices > LinearIndexData.MaxAmountIndices)
{
ushort[] indices = new ushort[amountVertices];
for (ushort i = 0; i < amountVertices; i++)
{
indices[i] = i;
}
OsuGlControl.BindBuffer(BufferTarget.ElementArrayBuffer, LinearIndexData.EboId);
GL.BufferData(BufferTarget.ElementArrayBuffer, (IntPtr)(amountVertices * sizeof(ushort)), indices, BufferUsageHint.StaticDraw);
LinearIndexData.MaxAmountIndices = amountVertices;
}
}
public void Draw()
{
if (ConfigManager.dDisableSpriteDraw)
{
return;
}
pTexture trail = SkinManager.t_cursortrail;
if (amountVisibleRanges == 0 || trail == null || trail.IsDisposed)
{
return;
}
if (trail.TextureGl.Bind())
{
cursorTrailShader.Properties[@"g_FadeClock"] = fadeClock;
cursorTrailShader.Begin();
OsuGlControl.SetBlend(BlendingFactorSrc.SrcAlpha, BlendingFactorDest.One);
for (int i = 0; i < amountNewRanges; i += 2)
{
for (int j = newIndexRanges[i]; j < newIndexRanges[i + 1]; ++j)
{
needsUpload[j] = false;
}
vertexBuffer.UpdateRange(newIndexRanges[i] * 4, newIndexRanges[i + 1] * 4);
}
for (int i = 0; i < amountVisibleRanges; i += 2)
{
vertexBuffer.DrawRange(visibleIndexRanges[i] * 4, visibleIndexRanges[i + 1] * 4);
}
cursorTrailShader.End();
}
}
public void Resize(int amountVertices)
{
Debug.Assert(!isDisposed);
T[] oldVertices = Vertices;
Vertices = new T[amountVertices];
if (oldVertices != null)
{
for (int i = 0; i < oldVertices.Length && i < Vertices.Length; ++i)
{
Vertices[i] = oldVertices[i];
}
}
if (OsuGlControl.BindBuffer(BufferTarget.ArrayBuffer, vboId))
{
bindAttributes();
}
GL.BufferData(BufferTarget.ArrayBuffer, (IntPtr)(Vertices.Length * stride), IntPtr.Zero, usage);
}
/// <summary>
/// Core drawing method in OpenGL
/// </summary>
/// <param name="lineList">List of lines to use</param>
/// <param name="globalRadius">Width of the slider</param>
/// <param name="texture">Texture used for the track</param>
/// <param name="prev">The last line which was rendered in the previous iteration, or null if this is the first iteration.</param>
private void DrawOGL(List <Line> lineList, float globalRadius, TextureGl texture, Line prev, int lineCount)
{
GL.Disable(EnableCap.CullFace);
GL.Disable(EnableCap.Blend);
GL.Enable(EnableCap.DepthTest);
GL.DepthMask(true);
GL.DepthFunc(DepthFunction.Lequal);
GL.Clear(ClearBufferMask.DepthBufferBit);
OsuGlControl.TextureShader3D.Begin();
OsuGlControl.BindTexture(texture.TextureId);
GL.TexParameter(TextureTarget.Texture2D, TextureParameterName.TextureMinFilter, (int)All.Linear);
GL.TexParameter(TextureTarget.Texture2D, TextureParameterName.TextureMagFilter, (int)All.Linear);
if (lineCount == -1)
{
lineCount = lineList.Count;
}
for (int x = 1; x < lineCount; x++)
{
DrawLineOGL(prev, lineList[x - 1], lineList[x], globalRadius);
prev = lineList[x - 1];
}
DrawLineOGL(prev, lineList[lineCount - 1], null, globalRadius);
quadBatch.Draw();
halfCircleBatch.Draw();
OsuGlControl.TextureShader3D.End();
GL.Disable(EnableCap.DepthTest);
GL.DepthMask(false);
GL.Enable(EnableCap.Blend);
}
/// <summary>
/// Draws this instance.
/// </summary>
internal bool Draw()
{
lock (SpriteLock)
{
if (FirstDraw)
{
HandleFirstDraw();
}
int spriteListCount = SpriteList.Count;
PixelsDrawn = 0;
//Setup view rectangle
if (viewRectangleCustom)
{
ViewRectangleScaled =
new RectangleF(
(float)Math.Floor((WidescreenAutoOffset ? GameBase.WindowManager.NonWidescreenOffsetX : 0) + ViewRectangle.X * GameBase.WindowManager.Ratio),
(float)Math.Floor(ViewRectangle.Y * GameBase.WindowManager.Ratio),
(float)Math.Ceiling(ViewRectangle.Width * GameBase.WindowManager.Ratio),
(float)Math.Ceiling(ViewRectangle.Height * GameBase.WindowManager.Ratio));
}
else if (WidescreenAutoOffset)
{
ViewRectangleScaled = new RectangleF(
GameBase.WindowManager.NonWidescreenOffsetX + ViewRectangle43.X * GameBase.WindowManager.Ratio,
ViewRectangle43.Y * GameBase.WindowManager.Ratio,
ViewRectangle43.Width * GameBase.WindowManager.Ratio, ViewRectangle43.Height * GameBase.WindowManager.Ratio);
}
else
{
ViewRectangleScaled = new RectangleF(ViewRectangleCurrent.X * GameBase.WindowManager.Ratio,
ViewRectangleCurrent.Y * GameBase.WindowManager.Ratio,
ViewRectangleCurrent.Width * GameBase.WindowManager.Ratio,
ViewRectangleCurrent.Height * GameBase.WindowManager.Ratio);
}
ClipRectangle = new Rectangle((int)ViewRectangleScaled.X, (int)ViewRectangleScaled.Y, (int)Math.Ceiling(ViewRectangleScaled.Width), (int)Math.Ceiling(ViewRectangleScaled.Height));
if (spriteListCount == 0 && !ForwardPlayOptimisations)
{
return(false);
}
if (Alpha < 0.01f || Bypass)
{
for (int m = 0; m < spriteListCount; m++)
{
SpriteList[m].IsVisible = false;
}
return(false);
}
LastFrameRendered = GameBase.TotalFramesRendered;
if (BlacknessTarget >= 0)
{
if (BlacknessTarget > Blackness)
{
Blackness = Math.Min(BlacknessTarget, Blackness + 0.018f * (float)GameBase.FrameRatio);
}
else if (BlacknessTarget < Blackness)
{
Blackness = Math.Max(BlacknessTarget, Blackness - 0.018f * (float)GameBase.FrameRatio);
}
}
int gameTime = GameBase.Time;
int audioTime = AudioEngine.Time;
if (ForwardPlayOptimisations)
{
while (forwardPlayQueue.Count > 0)
{
pDrawable i = forwardPlayQueue.Peek();
if (i.Transformations.Count > 0 && i.Transformations[0].Time1 > (i.Clock == Clocks.Game ? gameTime : audioTime))
{
break;
}
if (i.Transformations.Count == 0)
{
forwardPlayQueue.Dequeue().Dispose();
continue;
}
Add(forwardPlayQueue.Dequeue());
spriteListCount++;
}
if (AudioEngine.SeekedBackwards)
{
//if we are seeking backwards, re-add any previousyl removed items.
while (forwardPlayPast.Count > 0)
{
pDrawable i = forwardPlayPast.Peek();
if (i.Transformations.Count > 0)
{
int lastTransform = i.Transformations[i.Transformations.Count - 1].Time2;
if (lastTransform < audioTime)
{
if (audioTime - lastTransform > 5000)
{
break; //allowance for out-of-order additions to this queue.
}
}
}
i = forwardPlayPast.Pop();
//if (i.Clock != Clocks.AudioOnce)
{
Add(i);
spriteListCount++;
}
}
}
}
startBatch();
#if !DEBUG
try
{
#endif
bool firstDraw = true;
//Keep track of the OGL rectangle
Rectangle currentClipRectangle = Masking ? ClipRectangle : OsuGlControl.ViewportZeroBased;
//In most cases we won't be clipping more than at a spritemanager level
//so we can save on rectangle copies/ogl calls by resetting the initial scissor rectangle here
OsuGlControl.ResetScissor(new System.Drawing.Rectangle(OsuGlControl.Viewport.Left + currentClipRectangle.Left, OsuGlControl.Viewport.Top + GameBase.WindowManager.Height - currentClipRectangle.Bottom, currentClipRectangle.Width, currentClipRectangle.Height));
if (SpriteBatch != null)
{
SpriteBatch.ResetCounters();
}
for (int m = 0; m < spriteListCount; m++)
{
pDrawable s = SpriteList[m];
if (s.Bypass)
{
continue;
}
#if DEBUG
TotalSprites++;
#endif
switch (s.Update())
{
case UpdateResult.Discard:
SpriteList.RemoveAt(m--);
spriteListCount--;
if (ForwardPlayOptimisations && s.Clock != Clocks.Game && AllowRewind)
{
forwardPlayPast.Push(s);
}
else
{
s.Dispose();
}
break;
case UpdateResult.NotVisible:
break;
case UpdateResult.Visible:
#if DEBUG
TotalSpritesVisible++;
#endif
if (!s.UsesSpriteBatch)
{
endBatch();
}
if (currentClipRectangle != s.ClipRectangleScaled)
{
SpriteBatch.Draw();
currentClipRectangle = s.ClipRectangleScaled;
OsuGlControl.ResetScissor(new System.Drawing.Rectangle(OsuGlControl.Viewport.Left + currentClipRectangle.Left, OsuGlControl.Viewport.Top + GameBase.WindowManager.Height - currentClipRectangle.Bottom, currentClipRectangle.Width, currentClipRectangle.Height));
}
s.Draw();
firstDraw = false;
break;
}
}
if (hasBegun)
{
//there's an occasional case where blending mode is transferred outside of SpriteBatches (DirectX only).
//this is a safety call to reset to alpha blending.
SetBlending(false);
}
endBatch(true);
OsuGlControl.ResetScissor();
#if !DEBUG
exceptionCount = 0;
}
catch (Exception e)
{
/* TODO: Figure out why dialog popups are causing XNA exceptions
* See https://gist.github.com/324f5de475b438f48416. */
try
{
endBatch(true);
}
catch { }
if (!(e is InvalidOperationException) || ++exceptionCount > 1)
{
throw;
}
}
#endif
}
return(true);
}