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26 Sep 2021

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General:
+ Added Summaries

Renderer
-------
SM.Base:
+ SM.Base.Controls.Mouse now has a feature to disable tracking.
+ Replaced Bloom Effect with the similar system how blender use it.
+ You can now disable ANY post processing effects.
+ Interpolation for CVectors.
+ MathUtils
+ RenderPipelines now have a central list for post processing effects.

~ Log-System is now ignored if a debugger is attached.
~ Post Processing Shader does now send the texel size as the "renderedTextureTexelSize"-uniform.
~ Improved Text Rendering

SM.OGL:
+ ColorAttachments now contain a reference to the framebuffer its connected.
+ ColorAttachments can now have a own size.
+ Framebuffer.Append(string key, Vector2 size, int pos)
+Framebuffers now have a method to completely reset itself.
+ Framebuffers now have a Blit-method called "CopyTo".

~ Framebuffer.GetCurrentlyActive() will now return an actual SM.OGL.Framebuffer-object.
~ Renderbuffers now are a class and contain the ID by itself.
~ Renamed Uniform-function to its class-name: f.E. SetBool, SetFloat instead of SetUniform1

Optionals:
Controls:
+ Framecache for the GameController.GetState()
This commit is contained in:
Nineto Nine 2021-09-26 21:27:14 +02:00
parent dffa581596
commit 9b52d401e7
61 changed files with 1529 additions and 818 deletions
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89
src/renderer/SM.OGL/Framebuffer/Framebuffer.cs
View file

@ -15,6 +15,10 @@ namespace SM.OGL.Framebuffer
/// </summary>
public class Framebuffer : GLObject
{
static Framebuffer CurrentlyActiveFramebuffer;
static Framebuffer CurrentlyActiveDrawFramebuffer;
static Framebuffer CurrentlyActiveReadFramebuffer;
/// <inheritdoc />
protected override bool AutoCompile { get; set; } = true;
@ -48,6 +52,8 @@ namespace SM.OGL.Framebuffer
public bool DefaultApplyViewport { get; set; } = true;
public ColorAttachment FirstColorAttachment { get; private set; }
/// <summary>
/// Contains all color attachments.
/// </summary>
@ -56,7 +62,7 @@ namespace SM.OGL.Framebuffer
/// <summary>
/// Contains the current renderbuffer attachments of the framebuffer.
/// </summary>
public Dictionary<RenderbufferAttachment, int> RenderbufferAttachments { get; } = new Dictionary<RenderbufferAttachment, int>();
public List<RenderbufferAttachment> RenderbufferAttachments { get; } = new List<RenderbufferAttachment>();
/// <summary>
/// Gets the color attachment with the specified color name.
@ -116,15 +122,19 @@ namespace SM.OGL.Framebuffer
foreach (var pair in ColorAttachments)
GL.FramebufferTexture2D(FramebufferTarget.Framebuffer, pair.Value.FramebufferAttachment, pair.Value.Target, pair.Value.ID,
0);
FramebufferErrorCode err;
foreach (RenderbufferAttachment attachment in RenderbufferAttachments.Keys.ToArray())
err = GL.CheckFramebufferStatus(FramebufferTarget.Framebuffer);
if (err != FramebufferErrorCode.FramebufferComplete)
throw new Exception("Failed loading framebuffer.\nProblem: " + err);
foreach (RenderbufferAttachment attachment in RenderbufferAttachments)
{
int att = attachment.Generate(this);
GL.FramebufferRenderbuffer(FramebufferTarget.Framebuffer, attachment.FramebufferAttachment, RenderbufferTarget.Renderbuffer, att);
RenderbufferAttachments[attachment] = att;
attachment.Generate(this);
GL.FramebufferRenderbuffer(FramebufferTarget.Framebuffer, attachment.FramebufferAttachment, RenderbufferTarget.Renderbuffer, attachment.ID);
}
var err = GL.CheckFramebufferStatus(FramebufferTarget.Framebuffer);
err = GL.CheckFramebufferStatus(FramebufferTarget.Framebuffer);
if (err != FramebufferErrorCode.FramebufferComplete)
throw new Exception("Failed loading framebuffer.\nProblem: " + err);
@ -132,15 +142,25 @@ namespace SM.OGL.Framebuffer
GL.BindTexture(TextureTarget.Texture2D, 0);
}
/// <summary>
/// Disposes and clears the attachment
/// </summary>
public void Reset()
{
Dispose();
ColorAttachments.Clear();
RenderbufferAttachments.Clear();
}
/// <inheritdoc />
public override void Dispose()
{
foreach (var attachment in ColorAttachments.Values) attachment.Dispose();
foreach (KeyValuePair<RenderbufferAttachment, int> pair in RenderbufferAttachments.ToArray())
FirstColorAttachment = null;
foreach (RenderbufferAttachment pair in RenderbufferAttachments.ToArray())
{
GL.DeleteRenderbuffer(pair.Value);
RenderbufferAttachments[pair.Key] = -1;
GL.DeleteRenderbuffer(pair.ID);
}
GL.DeleteFramebuffer(this);
base.Dispose();
@ -150,12 +170,14 @@ namespace SM.OGL.Framebuffer
/// <summary>
/// Appends a color attachment.
/// </summary>
public void Append(string key, int pos) => Append(key, new ColorAttachment(pos));
public void Append(string key, int pos) => Append(key, new ColorAttachment(pos, null));
public void Append(string key, Vector2 size, int pos) => Append(key, new ColorAttachment(pos, size));
/// <summary>
/// Appends a color attachment.
/// </summary>
public void Append(string key, ColorAttachment value)
{
if (ColorAttachments.Count == 0) FirstColorAttachment = value;
ColorAttachments.Add(key, value);
}
@ -165,7 +187,8 @@ namespace SM.OGL.Framebuffer
/// <param name="attachment"></param>
public void AppendRenderbuffer(RenderbufferAttachment attachment)
{
RenderbufferAttachments.Add(attachment, -1);
if (RenderbufferAttachments.Contains(attachment)) return;
RenderbufferAttachments.Add(attachment);
}
/// <summary>
@ -201,17 +224,55 @@ namespace SM.OGL.Framebuffer
/// <param name="clear"></param>
public void Activate(FramebufferTarget target, ClearBufferMask clear, bool? applyViewport = null)
{
switch (target)
{
case FramebufferTarget.ReadFramebuffer:
CurrentlyActiveReadFramebuffer = this;
break;
case FramebufferTarget.DrawFramebuffer:
CurrentlyActiveDrawFramebuffer = this;
break;
case FramebufferTarget.Framebuffer:
CurrentlyActiveFramebuffer = this;
break;
}
GL.BindFramebuffer(target, this);
if (applyViewport.GetValueOrDefault(DefaultApplyViewport)) GL.Viewport(0, 0, (int)Size.X, (int)Size.Y);
if (applyViewport.GetValueOrDefault(DefaultApplyViewport))
GL.Viewport(0, 0, (int)Size.X, (int)Size.Y);
GL.Clear(clear);
}
/// <summary>
/// Copies content to the specified Framebuffer.
/// </summary>
public void CopyTo(Framebuffer target, ClearBufferMask clear = ClearBufferMask.ColorBufferBit, BlitFramebufferFilter filter = BlitFramebufferFilter.Linear)
{
Activate(FramebufferTarget.ReadFramebuffer, false);
target.Activate(FramebufferTarget.DrawFramebuffer, false);
GL.BlitFramebuffer(0, 0, (int)Size.X, (int)Size.Y, 0, 0, (int)Size.X, (int)Size.Y, clear, filter);
}
/// <summary>
/// Returns a <see cref="Framebuffer"/> handle of the current framebuffer.
/// </summary>
/// <param name="target"></param>
/// <returns></returns>
public static Framebuffer GetCurrentlyActive(FramebufferTarget target = FramebufferTarget.Framebuffer)
{
switch (target)
{
case FramebufferTarget.ReadFramebuffer:
return CurrentlyActiveReadFramebuffer ??= getCurrentlyActive(target);
case FramebufferTarget.DrawFramebuffer:
return CurrentlyActiveDrawFramebuffer ??= getCurrentlyActive(target);
case FramebufferTarget.Framebuffer:
return CurrentlyActiveFramebuffer ??= getCurrentlyActive(target);
}
return null;
}
static Framebuffer getCurrentlyActive(FramebufferTarget target = FramebufferTarget.Framebuffer)
{
Framebuffer buffer = new Framebuffer()
{
@ -232,6 +293,8 @@ namespace SM.OGL.Framebuffer
break;
}
return buffer;
}
}