I don't think your bind texture call is correct see *bold* below: *"The texture object uses the GL_TEXTURE_EXTERNAL_OES texture target, which is defined by the GL_OES_EGL_image_external<http://www.khronos.org/registry/gles/extensions/OES/OES_EGL_image_external.txt>OpenGL ES extension. This limits how the texture may be used. Each time the texture is bound it must be bound to the GL_TEXTURE_EXTERNAL_OES target rather than the GL_TEXTURE_2D target. Additionally, any OpenGL ES 2.0 shader that samples from the texture must declare its use of this extension using, for example, an "#extension GL_OES_EGL_image_external : require" directive. Such shaders must also access the texture using the samplerExternalOES GLSL sampler type."* * * *From: *http://developer.android.com/reference/android/graphics/SurfaceTexture.html
On Tuesday, December 4, 2012 3:13:06 PM UTC, bob wrote: > > I fiddled with a bunch of approaches for binding. The current code looks > like this: > > int[] textures = new int[1]; > GLES20.glGenTextures(1, textures, 0); > mTextureID = textures[0]; > GLES20.glBindTexture(GLES20.GL_TEXTURE_2D, mTextureID); > > GLES20.glTexParameterf(GLES20.GL_TEXTURE_2D, GLES20.GL_TEXTURE_MIN_FILTER, > GLES20.GL_NEAREST); > GLES20.glTexParameterf(GLES20.GL_TEXTURE_2D, > GLES20.GL_TEXTURE_MAG_FILTER, > GLES20.GL_LINEAR); > GLES20.glTexParameteri(GLES20.GL_TEXTURE_2D, GLES20.GL_TEXTURE_WRAP_S, > GLES20.GL_REPEAT); > GLES20.glTexParameteri(GLES20.GL_TEXTURE_2D, GLES20.GL_TEXTURE_WRAP_T, > GLES20.GL_REPEAT); > > Statics.st = new SurfaceTexture(textures[0]); > > > > On Tuesday, December 4, 2012 3:08:16 AM UTC-6, Fabien R wrote: >> >> On 03/12/2012 17:50, bob wrote: >> > >> > >> > I actually tried calling it in onDrawFrame, and that yields a slightly >> > different error: >> > >> > >> > 12-03 10:47:23.282: E/SurfaceTexture(2753): [unnamed-2753-0] >> > updateTexImage: error binding external texture image 0x9046042f (slot >> 5): >> > 0x502 >> > >> How did you bind your texture ? >> - >> Fabien >> > -- You received this message because you are subscribed to the Google Groups "Android Developers" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
