ryujinx/Opentk
1
0
Fork 0
mirror of https://github.com/Ryujinx/Opentk.git synced 2025-01-23 06:51:04 +00:00
Code Issues Packages Projects Releases Wiki Activity

Report the size of uploaded VBO data, when an error occurs.

Browse source
This commit is contained in:
the_fiddler 2008-03-03 12:45:18 +00:00
parent 37c40f16eb
commit 59ad653760
1 changed files with 18 additions and 9 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

27
Source/Examples/Tutorial/T10_GLSL_Cube.cs
View file

@ -132,24 +132,33 @@ namespace Examples.Tutorial
// Upload the vertex data.
GL.BindBuffer(BufferTarget.ArrayBuffer, vertex_buffer_object);
GL.BufferData(BufferTarget.ArrayBuffer, (IntPtr)(shape.Vertices.Length * 3 * sizeof(float)), shape.Vertices, BufferUsageHint.StaticDraw);
GL.BufferData(BufferTarget.ArrayBuffer, (IntPtr)(shape.Vertices.Length * 3 * sizeof(float)), shape.Vertices,
BufferUsageHint.StaticDraw);
GL.GetBufferParameter(BufferTarget.ArrayBuffer, BufferParameterName.BufferSize, out size);
if (size != shape.Vertices.Length * 3 * sizeof(Single))
throw new ApplicationException("Problem uploading vertex data to VBO");
throw new ApplicationException(String.Format(
"Problem uploading vertex data to VBO (vertices). Tried to upload {0} bytes, uploaded {1}.",
shape.Vertices.Length * 3 * sizeof(Single), size));
// Upload the color data.
GL.BindBuffer(BufferTarget.ArrayBuffer, color_buffer_object);
GL.BufferData(BufferTarget.ArrayBuffer, (IntPtr)(shape.Colors.Length * sizeof(int)), shape.Colors, BufferUsageHint.StaticDraw);
GL.BufferData(BufferTarget.ArrayBuffer, (IntPtr)(shape.Colors.Length * sizeof(int)), shape.Colors,
BufferUsageHint.StaticDraw);
GL.GetBufferParameter(BufferTarget.ArrayBuffer, BufferParameterName.BufferSize, out size);
if (shape.Colors.Length * sizeof(int) != size)
throw new ApplicationException("Problem uploading color data to VBO");
if (size != shape.Colors.Length * sizeof(int))
throw new ApplicationException(String.Format(
"Problem uploading vertex data to VBO (colors). Tried to upload {0} bytes, uploaded {1}.",
shape.Colors.Length * sizeof(int), size));
// Upload the index data (elements inside the vertex data, not color indices as per the IndexPointer function!)
GL.BindBuffer(BufferTarget.ElementArrayBuffer, element_buffer_object);
GL.BufferData(BufferTarget.ElementArrayBuffer, (IntPtr)(shape.Indices.Length * sizeof(Int32)), shape.Indices, BufferUsageHint.StaticDraw);
GL.BufferData(BufferTarget.ElementArrayBuffer, (IntPtr)(shape.Indices.Length * sizeof(Int32)), shape.Indices,
BufferUsageHint.StaticDraw);
GL.GetBufferParameter(BufferTarget.ElementArrayBuffer, BufferParameterName.BufferSize, out size);
if (shape.Indices.Length * 4 != size)
throw new ApplicationException("Problem uploading index data to VBO");
if (size != shape.Indices.Length * sizeof(int))
throw new ApplicationException(String.Format(
"Problem uploading vertex data to VBO (offsets). Tried to upload {0} bytes, uploaded {1}.",
shape.Indices.Length * sizeof(int), size));
}
#endregion
@ -256,7 +265,7 @@ namespace Examples.Tutorial
//if (error != 0)
// Debug.Print(Glu.ErrorString(Glu.Enums.ErrorCode.INVALID_OPERATION));
Context.SwapBuffers();
SwapBuffers();
}
#endregion