[cogl] Created tag 1.7.6

[Neil Roberts <nroberts src gnome org>]

The signed tag '1.7.6' was created.

Tagger: Neil Roberts <neil linux intel com>
Date: Fri Aug 12 17:47:49 2011 +0100

    Cogl 1.7.6 (snapshot)

Changes since the last tag '1.7.4':

Alexandre Rostovtsev (1):
      cogl-pango: prevent linking to system cogl during make install

Chun-wei Fan (3):
      Update vtable.id in cogl-winsys-wgl.c
      Fix cogl/cogl-framebuffer.h (#define error)
      Include cogl-win32-renderer.h in cogl.h on Windows

Damien Lespiau (13):
      egl: Guard the feature discovery of eglCreateImage()
      egl: Make sure to have egl.h included when testing for eglext.h
      egl-gdl: Correctly substitute COGL_CEX100_LIBGDL_PREFIX
      egl-gdl: struct gdl_plane never was a valid type
      egl-gdl: Make the egl winsys know about the GDL platform
      egl-gdl: When compiling the GDL platform, you need to link against -lgdl
      egl-gdl: Provide defaults to be able to initialize a "dummy" context
      egl: Make sure to free the underlying egl objects when the display is freed
      gitignore: Ignore examples/x11-ftp
      egl-gdl: Silence a gcc warning
      egl-gdl: Don't generate cogl-display.h
      android: Commit the build.xml file
      android: Update the hello example to the latest glib-android API change

Kirk A. Baker (1):
      Fixed uninitialized data (current_clip_stack_valid) in context creation

Neil Roberts (11):
      cogl-pipeline-fragend-arbfp: Initialise template_pipeline
      Don't use the 'NULL' GModule to resolve GL symbols
      Add the missing check for COGL_FEATURE_POINT_SPRITE on the GL driver
      cogl-winsys-wgl: Add a fallback for failed wglGetProcAddress
      cogl-primitives: Plug some leaks in cogl_polygon
      cogl-blend-string: Fix TEXTURE_N sources
      cogl-pango-display-list: Use CoglPrimitive instead of CoglVertexBuffer
      cogl-pango-display-list: Use cogl_rectangles_with_texture_coords
      Updates NEWS for the 1.7.6 release
      README: Fix the version number
      Release 1.7.6 (snapshot)

Philip Withnall (1):
      Fix testing of undefined macro constants to check for definedness instead

Robert Bragg (20):
      Post-release version bump to 1.7.5
      Export API for uploading a tex subregion from a CoglBuffer
      quaternion: fix init_from_array and get_rotation_axis
      framebuffer: dec current_pipeline_age to force color_mask
      egl: pass EGL_NO_CONTEXT to eglCreateImage for tfp
      glx: Bail from _renderer_connect if not GL driver
      Flush the journal before changing the projection
      build: only have libcogl-pango depend on pango
      cogl: Add support for reading a cogl.conf config file
      ext-functions: Don't assume GLchar typedef
      stb_image: use glib sized types
      buffer: make the COGL_BUFFER casting macro public
      framebuffer: Adds a context getter for CoglFramebuffer
      framebuffer: avoid redundant calls to _init_bits
      framebuffer: don't reference default fb in _clear apis
      framebuffer: Make framebuffer_clear APIs public experimental
      framebuffer: lazily allocate framebuffers as needed
      framebuffer: make _swap_region coords top-left relative
      matrix: Add cogl_matrix_look_at
      android: Make sure to dist the hello example