Wgl_render_texture

OpenGL
1

I am trying to use render textures and in reading in the spec on wglBindTexImageARB, the following possible errors are listed:

    ERROR_INVALID_HANDLE        <hPbuffer> is not a valid handle. 

    ERROR_INVALID_DATA          <iBuffer> is not a valid value. 

    ERROR_INVALID_OPERATION     The pbuffer attribute 
                                WGL_TEXTURE_FORMAT_ARB is set to
                                WGL_NO_TEXTURE_ARB.

    ERROR_INVALID_OPERATION     <iBuffer> is already bound to the texture

Is ERROR_INVALID_OPERATION supposed to be there twice or is one of those supposed to be something else?

2

It’s supposed to be there twice. These are two conditions that set the error flag with invalid op.

3

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