Import GLES headers from Khronos SVN r26322:
https://cvs.khronos.org/svn/repos/registry/trunk/public/gles/api
There are many non-functional whitespace and parameter name changes
included here. These were introduced upstream when converting from the
old .spec registry to the new XML registry.
There are also some new extensions added. Unfortunately there isn't a
version of the XML that matches the headers the previous versions of
the *.in files were generated from, so I can't separate out the
non-functional changes from the new extensions (other than temporarily
hacking them out of the XML). See below for a list.
Finally, I had to hack the official glext.h. Khronos hasn't updated
the official GLES1 headers since switching to the XML registry, and
there is one critical difference: a "const void**" parameter in the
official header is "const void* const*" in the registry. I changed the
header to avoid build errors with code generated from the registry.
Dependencies on the *.in files required manually updating some
GLES_trace/ files as well:
- gltrace_api.{h,cpp} must be manually re-generated using
tools/genapi.py.
- New GL prototypes must be manually added to gltrace.proto.
- gltrace.pb.{h,cpp} must be regenerated using aprotoc (see dev.make)
New GLES extensions in libs/GLES_CM/glext_api.in:
- GL_OES_byte_coordinates
- GL_EXT_map_buffer_range
- GL_APPLE_copy_texture_levels
- GL_APPLE_sync
New GLES2 extensions in libs/GLES2/gl2ext_api.in:
- GL_KHR_blend_equation_advanced
- GL_KHR_debug
- GL_OES_sample_shading
- GL_OES_texture_storage_multisample_2d_array
- GL_EXT_disjoint_timer_query
- GL_EXT_draw_buffers
- GL_EXT_draw_instanced
- GL_EXT_instanced_arrays
- GL_EXT_map_buffer_range
- GL_EXT_map_buffer_range
- GL_EXT_multiview_draw_buffers
- GL_EXT_separate_shader_objects
- GL_ANGLE_instanced_arrays
- GL_ANGLE_translated_shader_source
- GL_APPLE_copy_texture_levels
- GL_APPLE_sync
- GL_INTEL_performance_query
- GL_NV_blend_equation_advanced
- GL_NV_copy_buffer
- GL_NV_draw_instanced
- GL_NV_framebuffer_blit
- GL_NV_framebuffer_multisample
- GL_NV_instanced_arrays
- GL_NV_non_square_matrices
Bug: 15028495
Change-Id: I902517c23354e14f9c63b1584db286d682315bb5
Add MODULE_LICENSE_MIT: The GLES headers use an MIT license or a
slight variant of it (the "SGI Free Software License B version 2.0",
http://oss.sgi.com/projects/FreeB/).
Change-Id: Ic8f946341cdd0d579f51b6f7a3ee109cd31b1691
This change has been made in Khronos SVN for GLES2 already, however it
is mildly controversial and discussion is on-going.
This change is necessary for Android because otherwise applications
cannot include both GLES2/gl2.h and GLES3/gl3.h as the glShaderSource()
prototype mismatches. Native programs may include framework headers
(which now include GLES3 headers only) but already have included GLES2
headers, creating an incompatibility.
Change-Id: I70a4075e079ee063e76cef5a227abb0ae70aebb4
- changed glTexImage2D() declaration so it matches that of GLES 1.x; otherwise we can't include both headers (!!!)
- added parameter names to the declaration of some extensions (this is needed by glapigen and glentrygen)
