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Removed state tracking for VertexBufferHandle due to potential overlapping states.

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This commit is contained in:
Harrison Deng 2020-02-17 02:27:14 -05:00
parent 1a256eb664
commit 115608b2a5
1 changed files with 3 additions and 12 deletions
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15
RecrownedGTK/Graphics/VertexBufferHandle.cs
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@ -4,27 +4,18 @@ namespace RecrownedGTK.Graphics {
public class VertexBufferHandle : IDisposable { public class VertexBufferHandle : IDisposable {
private bool disposed; private bool disposed;
private int handle; private int handle;
public bool Bound {
get;
private set;
}
public VertexBufferHandle() { public VertexBufferHandle() {
handle = GL.GenBuffer(); handle = GL.GenBuffer();
} }
public void Bind() { public void Bind() {
Bound = true;
GL.BindBuffer(BufferTarget.ArrayBuffer, handle); GL.BindBuffer(BufferTarget.ArrayBuffer, handle);
} }
public void Unbind() { public void Unbind() {
Bound = false;
GL.BindBuffer(BufferTarget.ArrayBuffer, 0); GL.BindBuffer(BufferTarget.ArrayBuffer, 0);
} }
public void Buffer(float[] vertices, BufferUsageHint hint = BufferUsageHint.StaticDraw) { public void Flush(float[] vertices, BufferUsageHint hint = BufferUsageHint.StaticDraw) {
if (Bound) { GL.BufferData(BufferTarget.ArrayBuffer, vertices.Length * sizeof(float), vertices, hint);
GL.BufferData(BufferTarget.ArrayBuffer, vertices.Length * sizeof(float), vertices, hint);
return;
}
throw new InvalidOperationException("Buffer is not bound.");
} }
public void Dispose() { public void Dispose() {
Dispose(true); Dispose(true);