Commit Graph

1248 Commits

Author SHA1 Message Date
Emmanuele Bassi
af0cb47570 2008-11-18 Emmanuele Bassi <ebassi@linux.intel.com>
Bug 1049 - Clutter doesn't support most GLSL uniforms (patch
	by Chris Lord and Neil Roberts)

	* README: Update release notes.

	* clutter/Makefile.am:
	* clutter/clutter-shader-types.[ch]: Add GValue types for
	shader values.

	* clutter/clutter-actor.[ch]: Update the shader API to use
	the newly added GValue support for GLSL shader uniform
	setters.

	* clutter/clutter-shader.[ch]: Add float and integer convenience
	API for single value GLSL uniform setters.

	* clutter/cogl/cogl-shader.h: Add new uniform setters.

	* clutter/cogl/gl/cogl-context.c:
	* clutter/cogl/gl/cogl-context.h:
	* clutter/cogl/gl/cogl-defines.h.in:
	* clutter/cogl/gl/cogl-program.c:
	* clutter/cogl/gl/cogl.c: Update the GL implementation of COGL
	to handle the GLSL uniform setters.

	* clutter/cogl/gles/cogl-gles2-wrapper.c:
	* clutter/cogl/gles/cogl-gles2-wrapper.h:
	* clutter/cogl/gles/cogl-internal.h:
	* clutter/cogl/gles/cogl-program.c: Update the GLES 2.0 implementation
	of COGL to handle the GLSL uniform setters.

	* doc/reference/clutter/clutter-sections.txt:
	* doc/reference/cogl/cogl-sections.txt: Update the documentation.

	* tests/interactive/test-fbo.c:
	* tests/interactive/test-shader.c: Update the shader tests.
2008-11-18 15:08:40 +00:00
Emmanuele Bassi
25d9773e15 2008-11-18 Emmanuele Bassi <ebassi@linux.intel.com>
* clutter/clutter-texture.c:
	(clutter_texture_get_preferred_width): Fix the usage of the
	fixed point division macro.
2008-11-18 13:52:22 +00:00
Emmanuele Bassi
34cc7fe21c 2008-11-18 Emmanuele Bassi <ebassi@linux.intel.com>
* clutter/clutter-alpha.h:
	* clutter/clutter-alpha.c:
	(clutter_alpha_set_mode): Use a lookup table to find the alpha
	function given the animation mode.

	(clutter_exp_in_func),
	(clutter_exp_out_func),
	(clutter_exp_in_out_func): Add new exponential functions.

	* clutter/clutter-script.c: Update the lookup table with the
	new animation modes; match "linear" to the ramp-inc alpha
	function.

	* clutter/clutter-types.h: Add new AnimationMode values.

	* tests/interactive/test-easing.c: Update the easing functions
	test.
2008-11-18 12:42:05 +00:00
Emmanuele Bassi
62844d5f04 2008-11-17 Emmanuele Bassi <ebassi@linux.intel.com>
Bug 1014 - Clutter Animation API Improvements

	* clutter/Makefile.am:
	* clutter/clutter.h: Update the build

	* clutter/clutter-types.h: Add AnimationMode, an enumeration
	for easing functions.

	* clutter/clutter-alpha.[ch]: Add the :mode property to
	control the function bound to an Alpha instance using an
	enumeration value. Also add six new alpha functions:

		- ease-in, ease-out, ease-in-out
		- sine-in, sine-out, sine-in-out

	* clutter/clutter-deprecated.h: Deprecate the #defines for
	the alpha functions. They will be replaced by entries in the
	ClutterAnimationMode.

	* clutter/clutter-interval.[ch]: Add ClutterInterval, an
	object for defining, validating and computing an interval
	between two values.

	* clutter/clutter-animation.[ch]: Add ClutterAnimation, an
	object responsible for animation the properties of a single
	actor along an interval of values. ClutterAnimation memory
	management is automatic. A simple wrapper method for
	ClutterActor is provided:

		clutter_actor_animate()

	which will create, or update, an animation for the passed
	actor.

	* clutter/clutter-debug.h:
	* clutter/clutter-main.c: Add a new 'animation' debug note.

	* clutter/clutter-script.c: Clean up the alpha functions
	whitelist, and add the new functions.

	* doc/reference/clutter/Makefile.am:
	* doc/reference/clutter/clutter-sections.txt: Update the
	API reference.

	* doc/reference/clutter/clutter-animation.xml: Renamed to
	doc/reference/clutter/clutter-animation-tutorial.xml to
	avoid clashes with the ClutterAnimation section.

	* doc/reference/clutter/clutter-docs.sgml: Renamed to
	doc/reference/clutter/clutter-docs.xml, as it was an XML
	file and not a SGML file.

	* tests/Makefile.am:
	* tests/interactive/Makefile.am:
	* tests/interactive/test-animation.c:
	* tests/interactive/test-easing.c: Add two tests for the
	new simple animation API and the easing functions.

	* tests/interactive/test-actors.c:
	* tests/interactive/test-behave.c:
	* tests/interactive/test-depth.c:
	* tests/interactive/test-effects.c:
	* tests/interactive/test-layout.c:
	* tests/interactive/test-multistage.c:
	* tests/interactive/test-paint-wrapper.c:
	* tests/interactive/test-rotate.c:
	* tests/interactive/test-scale.c:
	* tests/interactive/test-texture-quality.c:
	* tests/interactive/test-threads.c:
	* tests/interactive/test-viewport.c: Update interactive tests
	to the deprecations and new alpha API.
2008-11-18 09:50:03 +00:00
Emmanuele Bassi
87a43f3375 2008-11-17 Emmanuele Bassi <ebassi@linux.intel.com>
* clutter/clutter-entry.c:
	* clutter/clutter-label.c:
	* clutter/clutter-rectangle.c:
	* clutter/clutter-script.c:
	* clutter/clutter-stage.c: Use the ParamSpecColor and GValue
	API for ClutterColor-based properties.
2008-11-17 14:21:49 +00:00
Emmanuele Bassi
99b173eee7 2008-11-14 Emmanuele Bassi <ebassi@linux.intel.com>
Bug 1265 - ClutterScore doesn't emit 'started' signal (Bastian
	Winkler)

	* clutter/clutter-score.c: Emit the ::started signal.

	* tests/interactive/test-score.c: Check the emission of the
	Score signals.
2008-11-14 14:52:35 +00:00
Neil Roberts
0ae150e462 * clutter/cogl/gles/cogl-gles2-wrapper.h:
* clutter/cogl/gles/cogl-gles2-wrapper.c:
	Initialise the 'tex' sampler uniform to 0. The GLSL spec
	specifically says that you must initialize sampler uniforms. This
	fixes texturing for GLES 2 when using the PowerVR simulator via
	software Mesa.
2008-11-13 14:44:27 +00:00
Robert Bragg
3d2a1e2d81 Gets the mesh API working with GLES2
* clutter/cogl/common/cogl-mesh.c:
	Make sure we use the appropriate cogl_wrap_gl* funcs as appropriate

	* clutter/cogl/gles/cogl-gles2-wrapper.c
	* clutter/cogl/gles/cogl-gles2-wrapper.h:
	In our glColorPointer wrapper we needed to mark our color attribute
	as normalized.

	* tests/conform/Makefile.am:
	When creating unit test symlinks we use the -l gtester option to
	list tests, but when using the PVR SDK the test binary also spews
	out some extra info that caused lots of random symlinks to be
	created. We now grep for lines starting with a '/'

	* tests/conform/test-mesh-contiguous.c
	* tests/conform/test-mesh-mutability.c:
	Use cogl_set_source_color instead of directly calling glColor4ub
2008-11-13 14:28:16 +00:00
Neil Roberts
d510a4b0cd * clutter/clutter-actor.c (clutter_actor_get_paint_visibility):
Fix logic so that it won't return TRUE for a hidden stage.
2008-11-13 11:37:35 +00:00
Emmanuele Bassi
bb6751b84b 2008-11-13 Emmanuele Bassi <ebassi@linux.intel.com>
* clutter/clutter-behaviour-ellipse.c:
	(clutter_behaviour_ellipse_applied): Do not reset the depth
	of the actors to which the Ellipse behaviour has been applied
	to, unless the behaviour is going to update it because it has
	a tilt on the X or Y axis.
2008-11-13 10:54:06 +00:00
Neil Roberts
eb9799098b * clutter/clutter-actor.c (clutter_actor_get_reactive)
(clutter_actor_get_paint_visibility): Be sure to return exactly
	TRUE or FALSE instead of zero or some non-zero value in these
	functions that return a gboolean. Thanks to Kai Wei for spotting.
2008-11-13 10:33:56 +00:00
Emmanuele Bassi
c823bf9c83 2008-11-12 Emmanuele Bassi <ebassi@linux.intel.com>
* clutter/cogl/cogl-color.h:
	* clutter/cogl/cogl-path.h:
	* clutter/cogl/cogl-types.h:
	* clutter/cogl/common/cogl-color.c: Deprecated cogl_color()
	in favour of cogl_set_source_color() and friends; store the
	CoglColor components as unsigned bytes instead of fixed point
	normalized values; add functions for allocating, copying and
	freeing CoglColor, for use of language bindings.

	* clutter/cogl/cogl.h.in:
	* clutter/cogl/cogl-deprecated.h: Added cogl-deprecated.h,
	an header file containing the deprecation symbols similar
	to clutter-deprecated.h.

	* clutter/cogl/gl/Makefile.am:
	* clutter/cogl/gl/cogl-texture.c:
	* clutter/cogl/gl/cogl.c:
	* clutter/cogl/gles/Makefile.am:
	* clutter/cogl/gles/cogl-texture.c:
	* clutter/cogl/gles/cogl.c: Update the GL and GLES implementations
	of COGL after the CoglColor changes.

	* clutter/clutter-actor.c:
	* clutter/clutter-clone-texture.c:
	* clutter/clutter-entry.c:
	* clutter/clutter-label.c:
	* clutter/clutter-rectangle.c:
	* clutter/clutter-texture.c: Do not use CoglColor whenever it
	is possible, and use cogl_set_source_color4ub() instead.

	* clutter/pango/cogl-pango-render.c: Ditto as above.

	* doc/reference/clutter/subclassing-ClutterActor.xml:
	* doc/reference/cogl/cogl-sections.txt: Update the documentation.

	* tests/interactive/test-cogl-offscreen.c:
	* tests/interactive/test-cogl-primitives.c:
	* tests/interactive/test-cogl-tex-convert.c:
	* tests/interactive/test-cogl-tex-foreign.c:
	* tests/interactive/test-cogl-tex-getset.c:
	* tests/interactive/test-cogl-tex-polygon.c:
	* tests/interactive/test-cogl-tex-tile.c:
	* tests/interactive/test-paint-wrapper.c: Drop the usage of
	CoglColor whenever it is possible.
2008-11-12 13:57:58 +00:00
Neil Roberts
0ff710d37b Bug 1057 - cogl_texture_rectangle doesn't support backward
coordinates

	* clutter/cogl/gl/cogl-texture.c: Instead of sorting the vertex
	and texture coordinates passed to cogl_texture_rectangle, just
	swap both sets whenever the texture coordinates are backward.
2008-11-12 13:03:09 +00:00
Neil Roberts
3fdb6e5ca7 * clutter/clutter-rectangle.c (clutter_rectangle_paint): Fixed so
that it doesn't use the alpha value from the border colour to draw
	the rectangle
2008-11-12 12:39:55 +00:00
Neil Roberts
f59da4d7a4 * clutter/cogl/gles/Makefile.am (libclutterinclude_HEADERS):
* clutter/cogl/gl/Makefile.am (libclutterinclude_HEADERS):
	* clutter/cogl/common/Makefile.am
	(libclutter_cogl_common_la_SOURCES): Move cogl-mesh.h into the
	headers for libclutter so that it will get installed.
2008-11-12 12:08:44 +00:00
Neil Roberts
1fd2156a99 Fix warnings in mesh tests
* tests/conform/test-mesh-mutability.c (on_paint):
	* tests/conform/test-mesh-interleved.c (on_paint):
	* tests/conform/test-mesh-contiguous.c (on_paint): Use g_usleep
	instead of sleep

	* tests/conform/test-mesh-mutability.c (queue_redraw):
	* tests/conform/test-mesh-interleved.c (queue_redraw):
	* tests/conform/test-mesh-contiguous.c (queue_redraw): Added
	missing return statement

	* clutter/cogl/cogl-mesh.h: Add a declaration for
	cogl_mesh_submit

	* clutter/cogl/common/cogl-mesh.c (cogl_mesh_submit): Move the
	documentation to cogl-mesh.h to match the rest of the functions
2008-11-12 10:55:06 +00:00
Robert Bragg
16897e0729 Bug 1164 - Implements the proposed Mesh API
* clutter/cogl/cogl-mesh.h
	* clutter/cogl/cogl-types.h
	* clutter/cogl/cogl.h.in
	* clutter/cogl/common/Makefile.am
	* clutter/cogl/common/cogl-mesh-private.h
	* clutter/cogl/common/cogl-mesh.c
	* clutter/cogl/gl/cogl-context.c
	* clutter/cogl/gl/cogl-context.h
	* clutter/cogl/gl/cogl-defines.h.in
	* clutter/cogl/gl/cogl.c
	* clutter/cogl/gles/cogl-context.c
	* clutter/cogl/gles/cogl-context.h
	* doc/reference/cogl/cogl-docs.sgml
	* doc/reference/cogl/cogl-sections.txt:
	The Mesh API provides a means for submitting an extensible number of
	per vertex attributes to OpenGL in a way that doesn't require format
	conversions and so that the data can be mapped into the GPU (in vertex
	buffer objects) for - hopefully - fast re-use.

	There are a number of things we can potentially use this API for, but
	right now this just provides a foundation to build on. Please read
	the extensive list of TODO items in cogl-mesh.c for examples.

	Please refer to the cogl-mesh section in the reference manual for
	documentation of the API.

	* tests/conform/Makefile.am
	* tests/conform/test-conform-main.c
	* tests/conform/test-mesh-contiguous.c
	* tests/conform/test-mesh-interleved.c
	* tests/conform/test-mesh-mutability.c:
	Privides basic coverage testing for the mesh API.
2008-11-10 18:53:14 +00:00
Emmanuele Bassi
12051380f7 2008-11-10 Emmanuele Bassi <ebassi@linux.intel.com>
* clutter/clutter-texture.c: Remove an unused function.
2008-11-10 12:29:10 +00:00
Emmanuele Bassi
7c6ae80bfe 2008-11-07 Emmanuele Bassi <ebassi@linux.intel.com>
* clutter/clutter-media.c: Improve documentation of the
	ClutterMedia interface.
2008-11-07 18:00:59 +00:00
Matthew Allum
1453d8b44f 2008-11-07 Matthew Allum <mallum@linux.intel.com>
Bug 1238 - [PATCH] Pack bitfields in ClutterTexturePrivate

* clutter/clutter-texture.c:

        Using 'guint my_field : 1' for booleans to save space only
        makes sense if you group all such fields together. Fix
        grouping for ClutterTexturePrivate. Thanks to Owen Taylor for
patch.
2008-11-07 17:00:54 +00:00
Matthew Allum
0d7545a541 2008-11-07 Matthew Allum <mallum@linux.intel.com>
Bug 1237 - clutter_texture_set_filter_quality calls
                  clutter_texture_[un]realize

* clutter/clutter-texture.c: (clutter_texture_set_filter_quality):
        Call clutter_actor_[un]realize and keep visibility state
2008-11-07 16:50:23 +00:00
Matthew Allum
c7c5cf9bd4 2008-11-07 Matthew Allum <mallum@linux.intel.com>
* clutter/clutter-actor.c:
        * clutter/clutter-actor.h:
        * clutter/clutter-clone-texture.c:
        * clutter/clutter-private.h:
        * clutter/clutter-texture.c:
        * clutter/x11/clutter-x11-texture-pixmap.c:

        Attempt to lower overhead of updating TFP's (particularly mipmaped).
        Compresses mipmap updates only for visible TFPs.
        Avoiding updates for non visible TFP's whilst keeping visible
        clones working ok.
2008-11-07 16:31:56 +00:00
Neil Roberts
b6cc701930 Bug 1230 - Pick fails on low precision color buffers
* clutter/clutter-main.c (_clutter_id_to_color): When using fuzzy
	picking to pick a color for an actor, it would previously set the
	fuzzy bit and then all but the most significant of the remaining
	unused bits. This meant that for 16-bit displays it would end up
	with a strange pattern for the unused bits like 1011 which could
	cause it to round up. Now it just sets all but the most
	significant of all of the unused bits giving a pattern like
	0111. Thanks to Guy Zadickario for the patch.
2008-11-06 12:03:05 +00:00
Neil Roberts
f7d447cfde * clutter/cogl/gles/cogl.c (cogl_perspective):
* clutter/cogl/common/cogl-fixed.c (cogl_fixed_sin)
	(cogl_angle_sin, cogl_angle_tan, cogl_fixed_sqrt): Replaced uses
	of 1 + ~x with just -x which is equivalent and easier to
	understand.
2008-11-06 11:42:11 +00:00
Emmanuele Bassi
ae6d930bba 2008-11-06 Emmanuele Bassi <ebassi@linux.intel.com>
Bug 1233 - CLUTTER_ALPHA_SINE_INC is broken in trunk

	* clutter/clutter-alpha.c: Fix a rollover in the sine functions.
2008-11-06 10:54:31 +00:00
Neil Roberts
e6570be339 * clutter/clutter-color.c (clutter_color_new): Remove CLAMP macros
around the component parameters because they are guint8 anyway so
	the CLAMP is redundant and it causes a warning.
2008-11-05 12:16:15 +00:00
Thomas Wood
33c03448e5 2008-11-04 Thomas Wood <thomas@linux.intel.com>
* clutter/clutter-color.c: Update ClutterColor documentation as
	changes have been backported to 0.8.4.
2008-11-04 17:52:29 +00:00
Emmanuele Bassi
e4cb59c1e6 2008-11-04 Emmanuele Bassi <ebassi@linux.intel.com>
* clutter/clutter-script.c: Document the "is-default" member of
	a ClutterStage definition.
2008-11-04 16:37:04 +00:00
Neil Roberts
a15ae21bd2 * clutter/cogl/gl/cogl.c (cogl_perspective): Use the accurate
64-bit multiplication macro instead of COGL_FIXED_FAST_DIV for
	calculating xmax as was done previously. This fixes
	test-perspective and other tests that had a gone a bit skewiff.
2008-11-04 12:43:06 +00:00
Neil Roberts
146967702f Bug 1181 - In Score, timelines, appended at markers, are also
called on complete

	* clutter/clutter-score.c (start_children_entries): Use the name
	of the marker to start as the data parameter and only start child
	timelines that have the same marker name. Previously the
	ClutterScore would just start all child entries when a marker was
	reached or the timeline completed regardless of whether they were
	added with a marker or not. Thanks to Mihail Naydenov for
	reporting the bug.
2008-11-04 10:40:53 +00:00
Emmanuele Bassi
e3788338e4 2008-11-03 Emmanuele Bassi <ebassi@linux.intel.com>
* clutter/cogl/gl/Makefile.am: Whitespace fixes.

	* clutter/cogl/gles/Makefile.am: Put back a missing backslash
	that broke the GLES build.
2008-11-03 23:58:13 +00:00
Emmanuele Bassi
7393c6a463 2008-11-03 Emmanuele Bassi <ebassi@linux.intel.com>
Bug 1231 - Build fails in gles flavour in revision 3442

	* clutter/cogl/gles/cogl-context.h: Fix remaining use of
	ClutterFixed over CoglFixed. (Michael Boccara)
2008-11-03 23:54:38 +00:00
Neil Roberts
fc8c2c5d9b Bug 1207 - Timelines sometime miss markers
* clutter/clutter-timeline.c (timeline_timeout_func): Move the
	code for firing the new-frame and marker-reached signals into a
	separate static function so that it can also be called when the
	last frame is reached. Also fix an issue where the frame numbers
	were changed in the wrong direction when detecting missed markers
	in a reversed timeline. Based on a patch by Michael Boccara.

	* tests/test-timeline.c: Now tries to automatically verify whether
	the test worked by keeping track of all the signal emissions. The
	timelines are run a second time with an extra timeout that causes
	delays to simulate skipped frames.
2008-11-03 12:42:17 +00:00
Emmanuele Bassi
745d7bed2a 2008-10-31 Emmanuele Bassi <ebassi@linux.intel.com>
* clutter/pango/cogl-pango-fontmap.c:
	* clutter/pango/cogl-pango-render.c: Whitespace fixes and code
	duplication removal. Plus, start documenting the CoglPango API.
2008-10-31 17:48:24 +00:00
Matthew Allum
52c6f0ab98 2008-10-31 Matthew Allum <mallum@openedhand.com>
* clutter/clutter-texture.c: (clutter_texture_set_filter_quality),
        (clutter_texture_get_filter_quality):
        Fix up some logic, typos.

        * clutter/glx/clutter-glx-texture-pixmap.c:
        Improve support for mipmaped TFP textures.
2008-10-31 16:59:51 +00:00
Emmanuele Bassi
91f2653b71 2008-10-31 Emmanuele Bassi <ebassi@linux.intel.com>
Bug 1200 - Crash with invalid DISPLAY

	* clutter/clutter-main.c: Use the ClutterBackend wrapper API
	instead of directly checking the class structure.

	* clutter/glx/clutter-backend-glx.c: Return the correct value
	in case of failure.

	* clutter/x11/clutter-backend-x11.c: Bail out if XOpenDisplay()
	failed.
2008-10-31 12:48:26 +00:00
Emmanuele Bassi
850e6318e3 Fix a typo 2008-10-31 12:07:01 +00:00
Emmanuele Bassi
d30c52ffd4 2008-10-30 Emmanuele Bassi <ebassi@linux.intel.com>
* clutter/cogl/cogl-color.h:
	* clutter/cogl/cogl-fixed.h:
	* clutter/cogl/cogl-offscreen.h:
	* clutter/cogl/cogl-path.h:
	* clutter/cogl/cogl-shader.h:
	* clutter/cogl/cogl-texture.h:
	* clutter/cogl/cogl-types.h: Add copyright and licensing
	notice to the newly added files.
2008-10-30 17:57:41 +00:00
Emmanuele Bassi
90f4b1d492 2008-10-30 Emmanuele Bassi <ebassi@linux.intel.com>
Bug 1219 - Clean up cogl.h

	* clutter/cogl/cogl.h.in:
	* clutter/cogl/cogl-offscreen.h:
	* clutter/cogl/cogl-path.h:
	* clutter/cogl/cogl-shader.h:
	* clutter/cogl/cogl-texture.h:
	* clutter/cogl/cogl-types.h: Split up the massive cogl.h file
	into sub-header for each section of the API.

	* clutter/cogl/gl/*:
	* clutter/cogl/gles/*: Update the GL and GLES implementations
	of COGL to cope with the new header structure.

	* doc/reference/cogl/Makefile.am: Fix symbol retrieval.
2008-10-30 17:25:00 +00:00
Emmanuele Bassi
b5cc7a4044 2008-10-30 Emmanuele Bassi <ebassi@linux.intel.com>
Bug 1215 - Move the Pango renderer to the public API

	* clutter/pango/*: Rename PangoClutter -> CoglPango.

	* clutter/Makefile.am:
	* clutter/clutter-backend.c:
	* clutter/clutter-entry.c:
	* clutter/clutter-label.c:
	* clutter/clutter-main.[ch]:
	* clutter/clutter-private.h: Update the users of the Pango
	renderer API.

	* README: Update release notes.
2008-10-30 17:11:29 +00:00
Emmanuele Bassi
a32eca26b6 2008-10-30 Emmanuele Bassi <ebassi@linux.intel.com>
Bug 1212 - Allow only a single include file for Clutter

	* clutter/*.h: Only allow including clutter.h in third
	party code.

	* clutter/cogl/cogl-color.h:
	* clutter/cogl/cogl-fixed.h:
	* clutter/cogl/cogl.h.in: Only allow including cogl.h in
	third party code.

	* clutter/cogl/common/Makefile.am:
	* clutter/cogl/gl/Makefile.am:
	* clutter/cogl/gles/Makefile.am:
	* clutter/eglnative/Makefile.am:
	* clutter/eglx/Makefile.am:
	* clutter/fruity/Makefile.am:
	* clutter/glx/Makefile.am:
	* clutter/glx/clutter-glx.h:
	* clutter/osx/Makefile.am:
	* clutter/pango/Makefile.am:
	* clutter/sdl/Makefile.am:
	* clutter/win32/Makefile.am:
	* clutter/x11/Makefile.am: Fix build environment.

	* clutter/x11/clutter-x11-texture-pixmap.h:
	* clutter/x11/clutter-x11.h: Fix inclusion rules.

	* tests/test-pixmap.c: Fix inclusion of GdkPixbuf header.

	* README: Update release notes.
2008-10-30 17:04:34 +00:00
Emmanuele Bassi
36e30239af 2008-10-30 Emmanuele Bassi <ebassi@linux.intel.com>
Bug 1211 - Drop ClutterFeatureFlags usage from COGL

	* clutter/cogl/cogl.h.in:
	* clutter/cogl/gl/cogl.c:
	* clutter/cogl/gles/cogl.c: Do not use ClutterFeatureFlags
	when CoglFeatureFlags will do. This removes the last usage
	of Clutter API inside COGL.
2008-10-30 16:52:56 +00:00
Emmanuele Bassi
a547cdbc4d 2008-10-30 Emmanuele Bassi <ebassi@linux.intel.com>
Bug 1210 - Add CoglColor API

	* clutter/cogl/cogl-color.h:
	* clutter/cogl/cogl.h.in:
	* clutter/cogl/common/Makefile.am:
	* clutter/cogl/common/cogl-color.c:
	* clutter/cogl/gl/Makefile.am:
	* clutter/cogl/gl/cogl.c:
	* clutter/cogl/gles/Makefile.am:
	* clutter/cogl/gles/cogl-texture.c:
	* clutter/cogl/gles/cogl.c: Add a new color-type, to be used by
	COGL. CoglColor is optimized to allow the minimum amount of
	conversions possible for both GL and GLES implementations.

	* clutter/clutter-actor.c:
	* clutter/clutter-clone-texture.c:
	* clutter/clutter-entry.c:
	* clutter/clutter-main.c:
	* clutter/clutter-rectangle.c:
	* clutter/clutter-stage.c:
	* clutter/clutter-texture.c: Use CoglColor when needed.

	* clutter/pango/pangoclutter-render.c: Use CoglColor when needed.

	* doc/reference/cogl/cogl-docs.sgml:
	* doc/reference/cogl/cogl-sections.txt: Update the documentation.

	* tests/test-cogl-offscreen.c:
	* tests/test-cogl-primitives.c:
	* tests/test-cogl-tex-convert.c:
	* tests/test-cogl-tex-foreign.c:
	* tests/test-cogl-tex-getset.c:
	* tests/test-cogl-tex-polygon.c:
	* tests/test-cogl-tex-tile.c:
	* tests/test-paint-wrapper.c: Update the tests.

	* README: Update release notes.
2008-10-30 16:50:07 +00:00
Emmanuele Bassi
911b395c8a 2008-10-30 Emmanuele Bassi <ebassi@linux.intel.com>
Bug 1209 - Move fixed point API in COGL

	* clutter/cogl/cogl-fixed.h:
	* clutter/cogl/cogl.h.in:
	* clutter/cogl/common/Makefile.am:
	* clutter/cogl/common/cogl-fixed.c: Add fixed point API, modelled
	after the ClutterFixed. The CoglFixed API supercedes the ClutterFixed
	one and avoids the dependency of COGL on Clutter's own API.

	* clutter/cogl/common/cogl-clip-stack.c:
	* clutter/cogl/common/cogl-primitives.c:
	* clutter/cogl/common/cogl-primitives.h: Update internal usage of
	ClutterFixed to CoglFixed.

	* clutter/cogl/gl/Makefile.am:
	* clutter/cogl/gl/cogl-primitives.c:
	* clutter/cogl/gl/cogl-texture.c:
	* clutter/cogl/gl/cogl.c: Ditto, in the GL implementation of the
	COGL API.

	* clutter/cogl/gles/Makefile.am:
	* clutter/cogl/gles/cogl-fbo.c:
	* clutter/cogl/gles/cogl-gles2-wrapper.c:
	* clutter/cogl/gles/cogl-primitives.c:
	* clutter/cogl/gles/cogl-texture.c:
	* clutter/cogl/gles/cogl.c: Ditto, in the GLES implementation of
	the COGL API.

	* clutter/pango/pangoclutter-glyph-cache.c:
	* clutter/pango/pangoclutter-glyph-cache.h: Ditto, in the Pango
	renderer glyphs cache.

	* clutter/clutter-fixed.c:
	* clutter/clutter-fixed.h: ClutterFixed and related API becomes
	a simple transition API for bindings and public Clutter API.

	* clutter/clutter-actor.c:
	* clutter/clutter-alpha.c:
	* clutter/clutter-backend.c:
	* clutter/clutter-behaviour-depth.c:
	* clutter/clutter-behaviour-ellipse.c:
	* clutter/clutter-behaviour-path.c:
	* clutter/clutter-behaviour-rotate.c:
	* clutter/clutter-behaviour-scale.c:
	* clutter/clutter-clone-texture.c:
	* clutter/clutter-color.c:
	* clutter/clutter-entry.c:
	* clutter/clutter-stage.c:
	* clutter/clutter-texture.c:
	* clutter/clutter-timeline.c:
	* clutter/clutter-units.h: Move from the internal usage of
	ClutterFixed to CoglFixed.

	* doc/reference/clutter/clutter-sections.txt:
	* doc/reference/cogl/cogl-docs.sgml:
	* doc/reference/cogl/cogl-sections.txt: Update the documentation.

	* tests/test-cogl-tex-tile.c:
	* tests/test-project.c: Fix tests after the API change

	* README: Add release notes.
2008-10-30 16:37:55 +00:00
Neil Roberts
04ce490c0a Bug 1074 - FBOs on GLES
* clutter/cogl/gles/cogl-fbo.c: Copy the code from gl/cogl-fbo but
	use the API calls directly instead of loading an extension because
	it is part of the core in GLES 2.

	* clutter/cogl/gles/cogl.c (_cogl_features_init): Report
	COGL_FEATURE_OFFSCREEN.

	* clutter/cogl/gles/cogl-fbo.h (CoglFbo): Add gl_stencil_handle.

	* clutter/cogl/gles/cogl-context.h (CoglContext): Add
	viewport_store

	* tests/test-fbo.c (make_shader): Conditionally use the GLES 2
	names of the shader variables
2008-10-29 14:52:48 +00:00
Neil Roberts
f2c19971e5 Bug 1206 - Picking disabled dithering
* clutter/clutter-main.c (_clutter_do_pick): After picking is
	finished, restore the state of glEnable (GL_DITHER). Otherwise it
	will cause the scene to look different after the first pick on low
	depth displays. (Thanks to Michael Boccara for the patch)
2008-10-29 12:19:27 +00:00
Robert Bragg
1f2813ceda 2008-10-28 Robert Bragg <robert@linux.intel.com>
* pangoclutter-render.c: Replace #include <cairo/cairo.h> with
	#include <cairo.h> (Thanks to Carl Worth for spotting that)
2008-10-28 22:56:02 +00:00
Thomas Wood
15af9b9b48 * clutter/clutter-color.c (param_color_set_default): Set the no copy
flag when setting the default param spec value to prevent invalid
	frees.
2008-10-28 11:45:04 +00:00
Neil Roberts
82d43ffe64 Bug 1189 - Backface culling
* clutter/cogl/gl/cogl-texture.c (cogl_texture_polygon)
	(_cogl_texture_quad_sw, _cogl_texture_quad_hw):
	* clutter/cogl/gles/cogl-texture.c (cogl_texture_polygon)
	(_cogl_texture_quad_sw, _cogl_texture_quad_hw): Enable backface
	culling in GL if it is requested.

	* clutter/cogl/gles/cogl-texture.c (_cogl_texture_quad_sw)
	(_cogl_texture_quad_hw):
	* clutter/cogl/gl/cogl-texture.c (_cogl_texture_quad_sw)
	(_cogl_texture_quad_hw): Reorder the
	vertices so that they are counter-clockwise.

	* clutter/cogl/gles/cogl-context.h (CoglContext): 
	* clutter/cogl/gl/cogl-context.h (CoglContext): Added a flag to
	store whether backface culling is currently enabled.

	* clutter/cogl/gles/cogl.c (cogl_enable_backface_culling): 
	* clutter/cogl/gl/cogl.c (cogl_enable_backface_culling): New
	function

	* doc/reference/cogl/cogl-sections.txt: Add
	cogl_enable_backface_culling
2008-10-27 14:36:52 +00:00
Neil Roberts
e43b7ddd3d Bug 1196 - Texture border drawing problems
* clutter/cogl/gl/cogl-texture.c (_cogl_texture_upload_subregion_to_gl)
	(_cogl_texture_upload_to_gl):

	* clutter/cogl/gles/cogl-texture.c (_cogl_texture_upload_to_gl)
	(_cogl_texture_upload_subregion_to_gl):
	
	When uploading data to a sliced texture, fill the waste pixels
	with copies of the edge of the real texture data. Otherwise the
	value of the waste pixels are undefined so it will show artifacts
	when the texture is scaled with GL_LINEAR and the pixels are
	blended in.
2008-10-27 12:39:22 +00:00