get Matrix

[wingsOrc]

Hello,
im trying to get the current modelview matrix.
i tried something like this

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private ByteBuffer tmp = ByteBuffer.allocateDirect(4*16);  private FloatBuffer store = tmp.asFloatBuffer(); ... glGetFloat(GL_MODELVIEW, store);

but that gives me a enum Error (1280).
Any idea how to solve this?

[gouessej]

Hi

Use rather GL_MODELVIEW_MATRIX. Good night. I'm falling asleep...

[lhkbob]

gouessej is correct, GL_MODELVIEW is used when calling glMatrixMode() and GL_MODELVIEW_MATRIX is used in glGetFloat.  It's the same convention for GL_PROJECTION and GL_TEXTURE (e.g. GL_PROJECTION_MATRIX and GL_TEXTURE_MATRIX).

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[wingsOrc]

sigh.. thank you guys for helping me. wasted like 3 hours on that problem