ryujinx/Opentk
1
0
Fork 0
mirror of https://github.com/Ryujinx/Opentk.git synced 2024-12-23 02:55:31 +00:00
Code Issues Packages Projects Releases Wiki Activity

[Examples] BindAttribLocation must precede LinkProgram

Browse source
This commit is contained in:
Stefanos A. 2014-01-30 11:42:07 +01:00
parent bc95477488
commit 0e7f237d5e
1 changed files with 3 additions and 2 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

5
Source/Examples/OpenGL/3.x/HelloGL3.cs
View file

@ -131,6 +131,9 @@ void main(void)
GL.AttachShader(shaderProgramHandle, vertexShaderHandle);
GL.AttachShader(shaderProgramHandle, fragmentShaderHandle);
GL.BindAttribLocation(shaderProgramHandle, 0, "in_position");
GL.BindAttribLocation(shaderProgramHandle, 1, "in_normal");
GL.LinkProgram(shaderProgramHandle);
Debug.WriteLine(GL.GetProgramInfoLog(shaderProgramHandle));
GL.UseProgram(shaderProgramHandle);
@ -183,12 +186,10 @@ void main(void)
GL.EnableVertexAttribArray(0);
GL.BindBuffer(BufferTarget.ArrayBuffer, positionVboHandle);
GL.VertexAttribPointer(0, 3, VertexAttribPointerType.Float, true, Vector3.SizeInBytes, 0);
GL.BindAttribLocation(shaderProgramHandle, 0, "in_position");
GL.EnableVertexAttribArray(1);
GL.BindBuffer(BufferTarget.ArrayBuffer, normalVboHandle);
GL.VertexAttribPointer(1, 3, VertexAttribPointerType.Float, true, Vector3.SizeInBytes, 0);
GL.BindAttribLocation(shaderProgramHandle, 1, "in_normal");
GL.BindBuffer(BufferTarget.ElementArrayBuffer, eboHandle);