Closed
Description
The GLES2 wrapper seems to be missing support for ANGLE_instanced_arrays:
- the GLES2 headers are missing the following prototypes:
glVertexAttribDivisorANGLE()
glDrawElementsInstancedANGLE()
glDrawArraysInstancedANGLE() - library_gl.js only seems to have support for the instancing functions in the desktop OpenGL wrapper
I tried copying the latest GL headers from here (http://www.khronos.org/registry/gles/api/GLES2/) to emscripten/system/include/GLES2, this worked for compilation, but the linker failed to find the ANGLE-postfixed GLES2 functions (since they are missing in library_gl.js).
Since WebGL is closer to GLES2 then Desktop GL I'd like to continue using the GLES2 headers and emulation wrapper for the emscripten port, which would require support for ANGLE_instanced_arrays though.
Thanks!
-Floh.