glTexImage2D bind depth buffer failed

OpenGL
1

os: Android 11
glContext: es3.0

I have depth data from depth estimation algorithm, and wanna bind the data to texture.

        val texArray = IntArray(1)
        glGenTextures(1, texArray, 0)
        glBindTexture(GL_TEXTURE_2D, texArray[0])
        glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR)
        glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST)
        glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE)
        glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE)
        glTexImage2D(GL_TEXTURE_2D, 0, GL_DEPTH_COMPONENT32F, width, height, 0, GL_DEPTH_COMPONENT, GL_FLOAT, floatBuffer)

Then I had a crash
A/libc: Fatal signal 6 (SIGABRT), code -1 (SI_QUEUE) in tid 9873 (glThread)

thanks for any help

3

I found my fault… floatArray size mismatch width*height.
now it works

4

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