Add missing post_draw_setup
Allow Buffer texture be the source for vertex array
Allow Shader Storage Buffer be the source for vertex array as well
Merge pull request #12 from 4og/master

Fix missing post draw and Buffer Texture as a vertex array source
Expose GL functions of NV_shader_buffer_load
Add NVIDIA's resident buffers support
Merge pull request #13 from 4og/feature/resident-buffers

Resident buffers support
Fix parameter order in buffer::clear_buffer_sub_data
Merge pull request #14 from 4og/master

Fix parameter order in buffer::clear_buffer_sub_data
Implement texture image clearing
Switch to OpenGL 4.4
made apply_ methods of render_context public
Merge pull request #17 from Simmesimme/master

made apply_ methods of render_context public
Merge pull request #16 from 4og/feature/clear-tex-image

Implement texture image and sub image clearing
Merge branch 'master' of https://github.com/chrislu/schism