Fix some uninitialized variables (#2182)
Fix some uninitialized variables (#2182)


LWJGL-CI/bgfx,bkaradzic/bgfx,jdryg/bgfx,bkaradzic/bgfx,emoon/bgfx,jdryg/bgfx,mendsley/bgfx,mendsley/bgfx,emoon/bgfx,jpcy/bgfx,LWJGL-CI/bgfx,jdryg/bgfx,jdryg/bgfx,LWJGL-CI/bgfx,jpcy/bgfx,bkaradzic/bgfx,jpcy/bgfx,bkaradzic/bgfx,LWJGL-CI/bgfx,mendsley/bgfx,jpcy/bgfx,emoon/bgfx