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mutter/clutter/cogl/cogl
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Robert Bragg f834b8b138 material: Don't prune ancestry if it owns some layers 
Each time a material property changes we look to see if any of its
ancestry has become redundant and if so we prune that redundant
ancestry.

There was a problem with the logic that handles this though because we
weren't considering that a material which is a layer state authority may
still defer to ancestors to define the state of individual layers.

For example a material that derives from a parent with 5 layers can
become a STATE_LAYERS authority by simply changing it's ->n_layers count
to 4 and in that case it can still defer to its ancestors to define the
state of those 4 layers.

This patch checks first if a material is a layer state authority and if
so only tries to prune its ancestry if it also *owns* all the individual
layers it depends on. (I.e. if g_list_length
(material->layer_differences) != material->n_layers then it's not safe
to try pruning its ancestry!)

http://bugzilla-attachments.gnome.org/attachment.cgi?id=170907
2010-09-24 00:12:14 +01:00
..
driver
cogl-program: Adds use_uniform_xyz methods
2010-08-12 16:50:46 +01:00
tesselator
build: Do not build a noinst library for the tesselator
2010-09-12 19:25:47 +01:00
winsys
docs: API reference fixes
2010-09-20 13:15:44 +01:00
cogl-atlas-texture-private.h
cogl-atlas-texture: Split out the atlas data structure
2010-08-12 11:56:59 +01:00
cogl-atlas-texture.c
cogl-atlas: Support multiple formats and clearing the texture
2010-08-12 11:56:59 +01:00
cogl-atlas.c
cogl-atlas: Verify that the chosen initial size is supported
2010-08-12 11:57:00 +01:00
cogl-atlas.h
cogl-atlas: Support multiple formats and clearing the texture
2010-08-12 11:56:59 +01:00
cogl-bitmap-fallback.c
cogl-bitmap: Encapsulate the CoglBitmap even internally
2010-07-15 17:24:01 +01:00
cogl-bitmap-pixbuf.c
cogl-bitmap-pixbuf: Avoid copying the buffer in more circumstances
2010-07-22 20:13:37 +01:00
cogl-bitmap-private.h
Add an internal _cogl_bitmap_new_from_buffer
2010-07-15 17:27:15 +01:00
cogl-bitmap.c
cogl: don't include cogl-debug.h in cogl.h or install
2010-08-02 17:41:42 +01:00
cogl-bitmap.h
Make a public CoglBitmapError enum
2010-07-13 14:28:45 +01:00
cogl-bitmask.c
cogl: Add an internal CoglBitmask type
2010-05-24 16:10:56 +01:00
cogl-bitmask.h
cogl: Add an internal CoglBitmask type
2010-05-24 16:10:56 +01:00
cogl-blend-string.c
blend-strings: removes the AUTO_COMPOSITE function enum
2010-06-15 15:26:27 +01:00
cogl-blend-string.h
blend-strings: removes the AUTO_COMPOSITE function enum
2010-06-15 15:26:27 +01:00
cogl-buffer-private.h
cogl-buffer: Move malloc fallback logic into CoglBuffer
2010-07-07 14:08:11 +01:00
cogl-buffer.c
cogl-buffer: Move malloc fallback logic into CoglBuffer
2010-07-07 14:08:11 +01:00
cogl-buffer.h
Enumeration value should be on the same line
2010-09-15 11:56:59 +01:00
cogl-callback-list.c
cogl: Add an internal utility to maintain a list of callback functions
2010-08-12 11:54:42 +01:00
cogl-callback-list.h
cogl: Add an internal utility to maintain a list of callback functions
2010-08-12 11:54:42 +01:00
cogl-clip-stack.c
Don't define public cogl_is_* functions for internal types
2010-07-09 18:57:54 +01:00
cogl-clip-stack.h
clip_stack: Remove use of CoglHandle in the CoglClipStack API
2010-06-01 12:20:59 +01:00
cogl-clip-state.c
framebuffer: Replace CoglHandle with CoglFramebuffer *
2010-07-07 14:41:54 +01:00
cogl-clip-state.h
cogl: Implement retained clip stacks
2010-04-15 14:51:01 +01:00
cogl-color-private.h
cogl-color: add private _cogl_color_get_rgba_4ubv API
2010-06-15 15:26:27 +01:00
cogl-color.c
cogl-color: add cogl_color_init_from_xyz funcs
2010-06-15 15:26:27 +01:00
cogl-color.h
cogl-color: add cogl_color_init_from_xyz funcs
2010-06-15 15:26:27 +01:00
cogl-context.c
Initialize the cogl uprof state in cogl_create_context
2010-09-14 12:43:17 +01:00
cogl-context.h
cogl-atlas-texture: Split out the atlas data structure
2010-08-12 11:56:59 +01:00
cogl-debug-options.h
profile: Update to uprof-0.3 dep for --enable-profile
2010-09-14 12:43:16 +01:00
cogl-debug.c
profile: Update to uprof-0.3 dep for --enable-profile
2010-09-14 12:43:16 +01:00
cogl-debug.h
profile: Update to uprof-0.3 dep for --enable-profile
2010-09-14 12:43:16 +01:00
cogl-defines.h.in
configure: Include gl2ext.h or glext.h under GLES
2010-07-13 14:28:51 +01:00
cogl-deprecated.h
Remove mentions of the FSF address
2010-03-01 12:56:10 +00:00
cogl-enum-types.c.in
Intial Re-layout of the Cogl source code and introduction of a Cogl Winsys
2009-10-16 18:58:50 +01:00
cogl-enum-types.h.in
Intial Re-layout of the Cogl source code and introduction of a Cogl Winsys
2009-10-16 18:58:50 +01:00
cogl-feature-private.c
cogl: Add the infrastructure for checking for winsys extensions
2010-06-22 12:22:43 +01:00
cogl-feature-private.h
cogl: Add the infrastructure for checking for winsys extensions
2010-06-22 12:22:43 +01:00
cogl-fixed.c
Remove mentions of the FSF address
2010-03-01 12:56:10 +00:00
cogl-fixed.h
analysis: Fix some CoglFixed API
2010-06-01 12:08:18 +01:00
cogl-framebuffer-private.h
framebuffer: Replace CoglHandle with CoglFramebuffer *
2010-07-07 14:41:54 +01:00
cogl-framebuffer.c
cogl-framebuffer.c: GL_DEPTH_STENCIL not supported in gles
2010-09-23 17:33:11 +01:00
cogl-handle.h
CoglObject: Adds cogl_object_{get,set}_user_data
2010-06-04 14:44:15 +01:00
cogl-internal.h
cogl: Adds a COGL_FEATURE_SHADERS_ARBFP feature flag
2010-08-09 17:27:02 +01:00
cogl-journal-private.h
cogl: remove _cogl_material_flush_gl_state flush options
2010-06-15 15:26:27 +01:00
cogl-journal.c
journal: provide more detailed uprof instrumentation
2010-09-14 12:43:17 +01:00
cogl-material-arbfp-private.h
material: don't declare backend vtables in headers
2010-09-15 14:07:50 +01:00
cogl-material-arbfp.c
material-arbfp: fix updating params if sharing progs
2010-09-15 14:07:50 +01:00
cogl-material-fixed-private.h
material: don't declare backend vtables in headers
2010-09-15 14:07:50 +01:00
cogl-material-fixed.c
material: don't declare backend vtables in headers
2010-09-15 14:07:50 +01:00
cogl-material-glsl-private.h
material: don't declare backend vtables in headers
2010-09-15 14:07:50 +01:00
cogl-material-glsl.c
material: don't declare backend vtables in headers
2010-09-15 14:07:50 +01:00
cogl-material-opengl-private.h
cogl-program: gles2: bind programs lazily as for GL
2010-08-03 15:00:07 +01:00
cogl-material-opengl.c
material: Adds experimental cogl_material_foreach_layer API
2010-09-15 14:07:50 +01:00
cogl-material-private.h
material: Adds experimental cogl_material_foreach_layer API
2010-09-15 14:07:50 +01:00
cogl-material.c
material: Don't prune ancestry if it owns some layers
2010-09-24 00:12:14 +01:00
cogl-material.h
material: Adds experimental cogl_material_foreach_layer API
2010-09-15 14:07:50 +01:00
cogl-matrix-mesa.c
Remove mentions of the FSF address
2010-03-01 12:56:10 +00:00
cogl-matrix-mesa.h
Remove mentions of the FSF address
2010-03-01 12:56:10 +00:00
cogl-matrix-private.h
Remove mentions of the FSF address
2010-03-01 12:56:10 +00:00
cogl-matrix-stack.c
Remove mentions of the FSF address
2010-03-01 12:56:10 +00:00
cogl-matrix-stack.h
Remove mentions of the FSF address
2010-03-01 12:56:10 +00:00
cogl-matrix.c
cogl: don't include cogl-debug.h in cogl.h or install
2010-08-02 17:41:42 +01:00
cogl-matrix.h
docs: Fixes for gtk-doc
2010-09-03 16:12:24 +01:00
cogl-object-private.h
cogl-object-private.h: Include cogl-debug.h
2010-09-17 17:22:16 +01:00
cogl-object.c
CoglObject: Adds cogl_object_{get,set}_user_data
2010-06-04 14:44:15 +01:00
cogl-object.h
CoglObject: Adds a COGL_OBJECT macro for casting
2010-06-04 14:44:15 +01:00
cogl-offscreen.h
Add some more introspection annotations
2010-09-06 16:11:46 +01:00
cogl-path-private.h
cogl-path: Allow changing the fill rule
2010-06-29 20:37:14 +01:00
cogl-path.c
material: splits out all the state flushing code
2010-07-13 19:26:58 +01:00
cogl-path.h
docs: API reference fixes
2010-09-20 13:15:44 +01:00
cogl-pixel-array-private.h
cogl-buffer: Track the last used bind target in CoglBuffer
2010-07-07 14:08:11 +01:00
cogl-pixel-array.c
cogl-buffer: Move malloc fallback logic into CoglBuffer
2010-07-07 14:08:11 +01:00
cogl-pixel-array.h
pixel-array: Only allow allocation of arrays with a 2D size
2010-07-05 15:20:04 +01:00
cogl-primitives.c
cogl: don't include cogl-debug.h in cogl.h or install
2010-08-02 17:41:42 +01:00
cogl-primitives.h
Use begin/end macros in cogl-primitives.h
2010-03-25 09:33:26 +00:00
cogl-profile.c
Initialize the cogl uprof state in cogl_create_context
2010-09-14 12:43:17 +01:00
cogl-profile.h
Initialize the cogl uprof state in cogl_create_context
2010-09-14 12:43:17 +01:00
cogl-rectangle-map.c
cogl-rectangle-map: Record largest gap rather than the remaining space
2010-08-12 11:57:00 +01:00
cogl-rectangle-map.h
cogl-atlas: Rename to CoglRectangleMap
2010-08-12 11:54:42 +01:00
cogl-shader-private.h
cogl: Allow setting ARBfp source on a CoglShader
2010-08-09 17:27:02 +01:00
cogl-shader.c
cogl-shader: get_info_log should always use strdup
2010-08-12 16:50:47 +01:00
cogl-shader.h
cogl-shader: Add deprecation guards for cogl_program_uniform_*
2010-09-03 16:59:01 +01:00
cogl-spans.c
Remove mentions of the FSF address
2010-03-01 12:56:10 +00:00
cogl-spans.h
Remove mentions of the FSF address
2010-03-01 12:56:10 +00:00
cogl-sub-texture-private.h
Remove mentions of the FSF address
2010-03-01 12:56:10 +00:00
cogl-sub-texture.c
Rename the third texure coordinate from 'r' to 'p'
2010-07-13 14:29:07 +01:00
cogl-texture-2d-private.h
cogl-bitmap: Encapsulate the CoglBitmap even internally
2010-07-15 17:24:01 +01:00
cogl-texture-2d-sliced-private.h
cogl-bitmap: Encapsulate the CoglBitmap even internally
2010-07-15 17:24:01 +01:00
cogl-texture-2d-sliced.c
cogl: Make cogl_util_next_p2 internal and fix the documentation
2010-09-15 15:01:43 +01:00
cogl-texture-2d.c
cogl-bitmap: Encapsulate the CoglBitmap even internally
2010-07-15 17:24:01 +01:00
cogl-texture-3d-private.h
cogl-bitmap: Encapsulate the CoglBitmap even internally
2010-07-15 17:24:01 +01:00
cogl-texture-3d.c
profile: Update to uprof-0.3 dep for --enable-profile
2010-09-14 12:43:16 +01:00
cogl-texture-3d.h
Add a Cogl texture 3D backend
2010-07-13 14:28:52 +01:00
cogl-texture-driver.h
Add a Cogl texture 3D backend
2010-07-13 14:28:52 +01:00
cogl-texture-private.h
cogl-bitmap: Encapsulate the CoglBitmap even internally
2010-07-15 17:24:01 +01:00
cogl-texture-rectangle-private.h
cogl-bitmap: Encapsulate the CoglBitmap even internally
2010-07-15 17:24:01 +01:00
cogl-texture-rectangle.c
cogl-bitmap: Encapsulate the CoglBitmap even internally
2010-07-15 17:24:01 +01:00
cogl-texture.c
Add an internal _cogl_bitmap_new_from_buffer
2010-07-15 17:27:15 +01:00
cogl-texture.h
Remove mentions of the FSF address
2010-03-01 12:56:10 +00:00
cogl-types.h
Remove trailin enum commas, avoiding C++ warnings.
2010-09-13 15:45:55 +01:00
cogl-util.c
cogl: Make cogl_util_next_p2 internal and fix the documentation
2010-09-15 15:01:43 +01:00
cogl-util.h
cogl: Make cogl_util_next_p2 internal and fix the documentation
2010-09-15 15:01:43 +01:00
cogl-vector.c
math: Adds an experimental cogl_vector3_* API
2010-05-20 17:18:24 +01:00
cogl-vector.h
cogl: declare experimental symbols consistently
2010-06-30 18:51:31 +01:00
cogl-vertex-buffer-private.h
Remove mentions of the FSF address
2010-03-01 12:56:10 +00:00
cogl-vertex-buffer.c
cogl-vertex-buffer: Don't always set COGL_MATERIAL_FLUSH_FALLBACK_MASK
2010-09-15 14:28:44 +01:00
cogl-vertex-buffer.h
Remove trailin enum commas, avoiding C++ warnings.
2010-09-13 15:45:55 +01:00
cogl.c
Replace cogl_color_set_from_* with cogl_color_init_from_*
2010-09-03 16:58:47 +01:00
cogl.h
cogl: don't include cogl-debug.h in cogl.h or install
2010-08-02 17:41:42 +01:00
cogl.pc.in
Intial Re-layout of the Cogl source code and introduction of a Cogl Winsys
2009-10-16 18:58:50 +01:00
Makefile.am
build: Add cogl-debug-options.h
2010-09-15 16:12:56 +01:00
stb_image.c
Update stb_image.c
2010-03-03 17:02:51 +00:00