[cogl] Created tag 1.7.4

[Robert Bragg <rbragg src gnome org>]

The signed tag '1.7.4' was created.

Tagger: Robert Bragg <robert linux intel com>
Date: Wed Jul 20 17:03:12 2011 +0100

    Cogl 1.7.4 (snapshot)

Changes since the last tag '1.7.2':

Damien Lespiau (4):
      build: Correctly quote the help message for --enable-profile
      build: Fix the help string for --enable-profile
      pipeline: Plug a leak of GLists
      pipeline: NULLify deprecated_get_layers_list on copy

Emmanuele Bassi (2):
      Add some generated files to the gitignore list
      Compilation fixes for suncc

Neil Roberts (17):
      Post-release version bump to 1.7.3
      Add the code from FreeBSD for their linked-list/queue implementation
      cogl-queue: Make suitable for use in Cogl source code
      cogl-pipeline: Use BSD lists for the list of pipeline children
      README: Fix a tiny typo
      cogl-pipeline: Fix reference counting on promoting weak parents
      Move all of the GL function pointers directly to CoglContext
      Use all core GL functions through indirect pointers
      cogl-context: Remove the driver private data
      Move the cogl texture driver functions to a vtable
      Dynamically load the GL or GLES library
      pipeline: Unify how the backends store private data
      fragend-arbfp: Move the pipeline cache to a separate file
      cogl-pipeline: Use the pipeline cache for the GLSL backends
      Combine _cogl_context_check_gl_version and update_features into one
      Specify the full filename when g_module_open'ing the GL library
      configure: Add configure options to override the GL library name

Robert Bragg (35):
      matrix-mesa: remove unused macros functions and cruft
      matrix-mesa: move to _cogl_matrix namespace
      matrix: Flatten cogl-matrix-mesa.[ch] into cogl-matrix.[ch]
      matrix: Adds cogl_matrix_is_identity API
      doc: Adds missing cogl_matrix syms to 2.0 reference
      framebuffer: Add _get_XYZ_bits() functions
      docs: Adds missing cogl_framebuffer syms to reference
      docs: update cogl-context 2.0 docs
      egl: fix tracking of priv features in check_egl_extensions
      egl: look for EGL_IMAGE_FROM_X11_PIXMAP as winsys feature
      cogl-internal: remove COGL_PRIVATE_FEATURE_EGL flags
      onscreen: make platform specific onscreen apis consistent
      Remove cogl_context_set_default API
      fix namespace for cogl_context_egl_get_egl_context
      Adds examples/crate to .gitignore
      dist: give 2.0 manual unique DOC_MODULE name
      dist: Make sure to dist cogl-winsys-egl-feature-functions.h
      framebuffer: Add dither_enabled getter/setters
      configure: Expose COGL_HAS_GLX_SUPPORT publicly
      build: don't referencing wayland syms if not available
      Use MESA_pack_invert to avoid read_pixels flip
      texture-pixmap-x11: initialize ->use_winsys_texture
      texture-pixmap-x11: set ->winsys = NULL if _create fails
      examples: Add x11-tfp example
      egl: if texture_pixmap_x11_create fails free priv data
      hello: Make sure to clear background explicitly
      gles: Or in private features into ctx->private_feature_flags
      Adds ColorMask support to Cogl
      x11: don't try and close a NULL display
      gles: don't check for glClientActiveTexture
      Updates NEWS for 1.7.4 release
      Add note about updating libtool versioning in doc/RELEASING
      dist: Don't use elaborate script to gen Changelogs
      dist: enable more features for distcheck
      Release 1.7.4 (snapshot)

Takeshi AIHANA (1):
      Added Japanese translation.