SUPPORT_OPENGL_ES - fix for modify vertex buffer #31
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…tforms - WebGL, Android, linux embed, and iOS)
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Due to unavailability of
glMapBufferandglUnmapBufferon GLES version 3.0 and before, the current implementation simply skips the update vertex buffer update.This fix maintains a temporary CPU bound
m_VertexBufferPtrwhich is used to update the Unity mesh bufferHandle using glBufferSubData. Thus fixing mesh vertex buffer modify for OpenGLES support, affecting platforms - WebGL, Android, linux embed, and iOS.