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[Public WebGL] Chrome reports GL_INVALID_ENUM with glGetTexParameteriv
(apologies for possible multiple copies)
Hi.
Chrome console reports "GL_INVALID_ENUM : glGetTexParameteriv: target
GL_INVALID_ENUM" with the following calls (both with ANGLE and desktop
GL):
// a valid cube map texture is currently bound
gl.getTexParameter(gl.TEXTURE_CUBE_MAP, gl.TEXTURE_MAG_FILTER);
gl.getTexParameter(gl.TEXTURE_CUBE_MAP, gl.TEXTURE_MIN_FILTER);
gl.getTexParameter(gl.TEXTURE_CUBE_MAP, gl.TEXTURE_WRAP_S);
gl.getTexParameter(gl.TEXTURE_CUBE_MAP, gl.TEXTURE_WRAP_T);
// all of them return zero
it works correctly with TEXTURE_2D.
m.
--
Marco Di Benedetto, Ph.D.
Researcher at the Visual Computing Lab
Istituto di Scienza e Technologie dell'Informazione "A. Faedo" (ISTI)
Consiglio Nazionale delle Ricerche (CNR) - Pisa - Italy
Office Phone: +39 050 315 2921
E-Mail: marco.dibenedetto@isti.cnr.it - spattija@gmail.com
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