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Improve layout of new tool tips

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Fix issue with openGL not having glGenBuffers
This commit is contained in:
Lars Brubaker 2020-06-26 17:01:21 -07:00
parent f520399de2
commit dc949d72cd
5 changed files with 36 additions and 9 deletions
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24
MatterControl.OpenGL/GCodeRenderer/GCodeVertexBuffer.cs
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@ -45,8 +45,16 @@ namespace MatterHackers.GCodeVisualizer
public GCodeVertexBuffer(int[] indexData, ColorVertexData[] colorData)
{
GL.GenBuffers(1, out vertexID);
GL.GenBuffers(1, out indexID);
try
{
throw new Exception();
GL.GenBuffers(1, out vertexID);
GL.GenBuffers(1, out indexID);
}
catch
{
return;
}
// Set vertex data
vertexLength = colorData.Length;
@ -79,6 +87,12 @@ namespace MatterHackers.GCodeVisualizer
public void RenderRange(int offset, int count)
{
if (vertexID == 0)
{
// not allocated don't render
return;
}
GL.EnableClientState(ArrayCap.ColorArray);
GL.EnableClientState(ArrayCap.NormalArray);
GL.EnableClientState(ArrayCap.VertexArray);
@ -115,6 +129,12 @@ namespace MatterHackers.GCodeVisualizer
protected virtual void Dispose(bool disposing)
{
if (vertexID == 0)
{
// not allocated don't dispose
return;
}
// release unmanaged resources
if (!disposed)
{