IssueTracker

I noticed that the emulator version 29 added support for GL_EXT_texture_format_BGRA8888. This works as expected for 2D textures (glTexImage2D, with target = GL_TEXTURE_2D). However, when I attempt to use it with a 3D texture (glTexImage3D, with target either GL_TEXTURE_3D or GL_TEXTURE_2D_ARRAY) I get a GL_INVALID_ENUM error. This is the relevant code:

GLuint tex;
glGenTextures(1, &tex);
glBindTexture(GL_TEXTURE_3D, tex);
glTexImage3D(GL_TEXTURE_3D, 0, GL_BGRA_EXT, 1, 1, 1, 0, GL_BGRA_EXT, GL_UNSIGNED_BYTE, nullptr);

It works correctly on a real device, but on the emulator I get an error.

Android Studio Version: 3.3.2

Emulator Version (Emulator--> Extended Controls--> Emulator Version): 29.0.9
HAXM / KVM Version: KVM 12.0.0

Android SDK Tools:

Host Operating System: Fedora 30

CPU Manufacturer: [Intel / AMD / Other] Intel

Steps to Reproduce Bug:
1. Call glTexImage3D with format GL_BGRA_EXT.

Expected Behavior: It works, and there is no gl error.

Observed Behavior: There is a GL_INVALID_ENUM error.