Commit Graph

309 Commits

Author SHA1 Message Date
Emmanuele Bassi
a35708eb74 Deprecate ClutterBehaviour and sub-classes
The Behaviour class and its implementations have been replaced by the
new animation framework API and by the constraints for layout-related
animations.

Currently, we need to make tests build, so we undef DISABLE_DEPRECATED
in specific test cases while they get ported.
2010-11-18 15:21:16 +00:00
Tomeu Vizoso
373140c830 Discard the current pick buffer...
if we are asked to pick with a different mode.

http://bugzilla.clutter-project.org/show_bug.cgi?id=2385
2010-11-08 16:45:15 +00:00
Neil Roberts
57633520d4 Make test-cogl-npot-texture a bit more extensive
The size of the texture used for test-cogl-npot-texture was only using
1 pixel of waste and the texture was scaled down so it would be quite
likely that the test would still pass if only the top left slice was
rendered. It also didn't test using non-default texture
coordinates. These problems made it fail to pick up bug 2398. The
texture is now using the maximum amount of waste and rendered in four
parts at 1:1 scale.
2010-11-05 18:45:31 +00:00
Neil Roberts
8112bfc49f Replace the disable-npots tool with a COGL_DEBUG option
Previously in the tests/tools directory we build a disable-npots
library which was used as an LD_PRELOAD to trick Cogl in to thinking
there is no NPOT texture extension. This is a little awkward to use so
it seems much simpler to just define a COGL_DEBUG option to disable
npot textures.
2010-11-05 18:45:31 +00:00
Neil Roberts
a53c9dafb5 Add a conformance test for the CoglPrimitive convenience constructors
This adds a simple conformance test which calls all of the convenience
constructors for CoglPrimitive.
2010-11-04 17:59:33 +00:00
Neil Roberts
f1752ff3ba Avoid mixing declarations and code
Mixing declarations and code causes problems for MSVC as it is a C99
feature so we should try to avoid it.
2010-10-25 13:18:25 +01:00
Emmanuele Bassi
ce3311df26 conform: Remove unnecessary destroy() calls
Unparented actors are owned by the Script instance, and if that goes
away then the actors go away with it. The fact that we needed an
explicit destroy() before was a hint of a memory management issue that I
blissfully - and regretfully - ignored for the sake of a passing test
suite.
2010-10-19 12:32:02 +01:00
Emmanuele Bassi
b5bbdd6cec build: Add test wrappers to the main ignore file
They are generated at configure time, so it's a good idea to have them
in the main ignore file instead of adding them to the built ignore files
under tests.
2010-10-19 11:03:13 +01:00
Emmanuele Bassi
d032b9b2bf conform: Start cleaning up the conformance test suite
Re-order the units into a sensible list, with basic tests at the
beginning, and per-class tests at the end - with Cogl last.

Also, start renaming the unit functions from test_<foo> to <foo>,
so that the executable wrappers and the reports have sensible names.
2010-10-12 17:42:18 +01:00
Emmanuele Bassi
b5d5b9628e conform: Implement TEST_CONFORM_TODO() correctly
The TODO() macro for adding new tests to the test suite has always meant
to be implemented like the TODO block in Test::More, i.e. a test that is
assumed to fail, and which warns if it unexpectedly succeeds.

Since GTest lacks the expressivity of Test::More, the implementation
just verifies that the tests marked as TODO actually fail, and will fail
if they happen to succeed - at which point the developer will have to
change the macro to SIMPLE or SKIP.
2010-10-12 17:11:52 +01:00
Emmanuele Bassi
2a23bab819 conform: Save the revision and date inside the test report
Even if gtester-report doesn't use that information (yet), we should
store the revision of Clutter that generated the report, and the date in
which the test suite was ran.
2010-10-12 15:44:57 +01:00
Neil Roberts
7fd6273c25 tests: Generate the stub scripts using sed
Instead of trying to run ./test-conformance with the -l option to
generate a list of available tests it now runs sed on the
test-conform-main.c file instead. Running the generated executable is
a pain for cross-compiling so it would be nice to avoid it unless it's
absolutely necessary. Although you could tell people who are cross
compiling to just disable the conformance tests, this seems a shame
because they could still be useful along with the wrappers for example
if the cross compile is built to a shared network folder where the
tests can be run on the actual device.

The sed script is a little more ugly than it could be because it tries
to avoid using the GNU extensions '\+' and '\|'.

The script ends up placing restrictions on the format of the C file
because the tests must all be listed on one line each. There is now a
comment to explain this. Hopefully the trade off is worth it.

http://bugzilla.clutter-project.org/show_bug.cgi?id=2363
2010-10-12 15:24:32 +01:00
Neil Roberts
100d541f47 tests: Re-enable the test-anchors conformance test
This test was disabled in b5d58213. The commit message doesn't mention
this so I'm guessing it was a mistake. In any case the test appears to
work now anyway so it should be re-enabled.

http://bugzilla.clutter-project.org/show_bug.cgi?id=2363
2010-10-12 15:24:32 +01:00
Neil Roberts
d0cab85673 Add a conformance test for clutter_actor_contains
This adds a conformance test for clutter_actor_contains to assert that
it gets the expected results for the given tree of actors.
2010-09-28 15:21:49 +01:00
Emmanuele Bassi
8fe9f3a37d test-clutter-units: Force a known resolution to avoid fuzzyness
Instead of taking the current resolution, whatever it may be, use a
known DPI. This should alleviate fuzzyness and create consistent
results.
2010-09-24 16:21:06 +01:00
Neil Roberts
bcd4385a0e test-conform: Delay initializing Clutter until a test is run
Instead of calling clutter_init immediately, test-conformance now only
calls it as part of test_conform_simple_fixture_setup. The conformance
tests assert that only one test is run per instance of
test-conformance so it should never end up calling clutter_init
twice. Delaying clutter_init has the advantage that calling
"test-conformance -l" will still work even on systems with no X
server. This could be useful for automated build systems.
2010-09-21 14:10:19 +01:00
Emmanuele Bassi
8ca47e3b20 build: Use the power of abs_builddir
When calling test-conformance to get the list of conformance tests.
2010-09-17 12:17:50 +01:00
Emmanuele Bassi
40af71fad7 build: List the units inside a file
This avoids trying to run test-conformance -l multiple times.
2010-09-13 02:10:35 +01:00
Emmanuele Bassi
4ee05f8e21 keysyms: Update the macros to CLUTTER_KEY_*
The keysyms defines in clutter-keysyms.h are generated from the X11 key
symbols headers by doing the equivalent of a pass of sed from XK_* to
CLUTTER_*. This might lead to namespace collisions, down the road.
Instead, we should use the CLUTTER_KEY_* namespace.

This commit includes the script, taken from GDK, that parses the X11
key symbols and generates two headers:

  - clutter-keysyms.h: the default included header, with CLUTTER_KEY_*
  - clutter-keysyms-compat.h: the compatibility header, with CLUTTER_*

The compat.h header file is included if CLUTTER_DISABLE_DEPRECATED is
not defined - essentially deprecating all the old key symbols.

This does not change any ABI and, assuming that an application or
library is not compiling with CLUTTER_DISABLE_DEPRECATED, the source
compatibility is still guaranteed.
2010-09-10 17:54:52 +01:00
Emmanuele Bassi
32ea9702e6 build: Add XML files to the ignore blacklist 2010-09-08 17:50:38 +01:00
Emmanuele Bassi
abef73bb58 Replace cogl_color_set_from_* with cogl_color_init_from_*
The former is not yet "officially" deprecated by the latter, but it's
confusing to have them both in the code base.
2010-09-03 16:58:47 +01:00
Bastian Winkler
870e7ddfad test-script-parser: Add a second child to the container
The script parser won't apply child and layout properties correctly with
more than one children.

http://bugzilla.clutter-project.org/show_bug.cgi?id=2285

Signed-off-by: Emmanuele Bassi <ebassi@linux.intel.com>
2010-08-25 16:18:25 +01:00
Emmanuele Bassi
fd6d6a93f1 build: Fix distcheck errors 2010-08-16 13:23:10 +01:00
Emmanuele Bassi
3142b15a9f build: Use maintainer-clean for the ignore files removal
Instead of distclean.
2010-08-15 18:42:54 +01:00
Emmanuele Bassi
c4913bfce9 Revert "build: Distclean generated ignore files"
Git ignore files are not dist'ed, so it's pointless to remove them on
distclean.

This reverts commit f14587aadc.
2010-08-15 18:33:10 +01:00
Emmanuele Bassi
f14587aadc build: Distclean generated ignore files 2010-08-13 18:35:35 +01:00
Emmanuele Bassi
a3bc2ebfa7 build: Make test-conform depend on Makefile changes 2010-08-13 18:32:10 +01:00
Emmanuele Bassi
7c412464c2 build: Generate the conformance/.gitignore file
Since we are generating a lot of files that we should ignore, we should
generate the Git ignore file as well.
2010-08-13 18:25:22 +01:00
Emmanuele Bassi
e888da2180 build: Split up the test-conformance SOURCES
Having different sections should make it easier to add new test units to
the build.
2010-08-13 18:15:01 +01:00
Emmanuele Bassi
a25cf14e97 Revert "clutter.modules: Remove deps on gir-repository"
This reverts commit 0ce9cf730b.

The commit contained unrelated changes
2010-08-13 18:12:43 +01:00
Emmanuele Bassi
0ce9cf730b clutter.modules: Remove deps on gir-repository
Keep it in the moduleset, but don't let Clutter depend on it.
2010-08-13 18:09:28 +01:00
Emmanuele Bassi
50c5ecfe87 state: Plug some memory leakage
Thanks to Valgrind, test-state-base now reports 0 bytes definitely lost.
2010-08-13 12:12:59 +01:00
Emmanuele Bassi
00eb71b89a conform: Move the Score test to the conformance suite
The interactive test for ClutterScore is really meant to be run as part
of the conformance test suite, so we should move it there.
2010-07-30 19:39:35 +01:00
Neil Roberts
cefc0e381b Add a conformance test for 3D textures
This creates a 3D texture with different colors on all of the images
and renders it using a VBO to verify that the texture coordinates can
select all of the images.
2010-07-13 14:29:02 +01:00
Emmanuele Bassi
fdc79427a6 Add new tests to the ignore files 2010-07-09 11:40:00 +01:00
Neil Roberts
972c0c24f0 Add a conformance test for cogl_texture_{get_data,set_region}
This verifies that calling cogl_texture_get_data returns the same data
uploaded to the texture. The bottom quarter of the texture is replaced
using cogl_texture_set_region. It tries creating the texture with
different sizes and flags in the hope that it will hit different
texture backends.
2010-07-09 11:14:10 +01:00
Robert Bragg
4ca1e491da tests: don't delay/skip frames due to glReadPixel concerns
This greatly speeds up running all the conformance tests by no longer
delaying many of the tests for a number of dummy frames to be painted.

We used to skip frames because we thought there was a problem with the
driver's glReadPixels implementation. Although we have seen driver
issues at times the real reason the delay was needed was because
resizing the stage usually happens asynchronously (because a non
synchronous X request is used by clutter_stage_set_size()). We now force
all X requests to be synchronized for the conformance tests so this is
no longer a problem and we can avoid these hacks.
2010-07-08 22:40:35 +01:00
Robert Bragg
175317a754 test-timeline: instantiate a stage so the master clock runs
This makes test-timeline get the default stage so there is at least one
stage instantiated. Without any stages the master clock will never run
which was causing this test to fail.
2010-07-07 16:00:46 +01:00
Emmanuele Bassi
7d1445afca Restore the report on the conformance test suite
The report generation was broken by the split of the various test units;
also, we were using GTest in a way that's not really sanctioned by
upstream.

This commit tries to re-use the targets from GLib's Makefile rules while
compensating for our own set up.
2010-07-07 14:52:19 +01:00
Robert Bragg
551945ce6c tests: Force X synchronization so the stage size is reliable
Normally the asynchronous nature of X means that setting the clutter
stage size may really happen an indefinite amount of time later but
since the tests are so short lived and may only render a single frame
this is not an acceptable semantic.

This way we should be able to remove all the hacky sleeps and frame
count delays from our tests.
2010-07-07 14:07:22 +01:00
Robert Bragg
b24c96189d tests: no longer clean up state between tests
Since we now run every test in a separate process there is no need to
try and avoid state leakage between tests. This removes the code to
cleanup all children of the stage and disconnect handlers from the
stage paint signal. We now explicitly print a warning if the users tries
to run multiple tests in one process.
2010-07-07 14:07:17 +01:00
Øyvind Kolås
5cb4e0c5d0 test-state: fix test for state count after state removal
In the .json file used for the test, there is no null -> "base"
transition defined only a "clicked" -> "base", when the "clicked" state
is removed the "base" state will also disappear.
2010-07-06 14:28:14 +01:00
Øyvind Kolås
6d1f697bc4 state: automatically remove unused states
When there is no further keys with a state as the target state, remove
the state (and all transitions that used this state as a target)
2010-07-06 14:14:34 +01:00
Damien Lespiau
1860d45087 build: Allow to run the tests from any directory
I was fed up to cd into the tests/conform or tests/interactive directories
to launch a specific test. Now, with the power the abs_ variants of
builddir and srcdir we can run specific test from any directory.

http://bugzilla.clutter-project.org/show_bug.cgi?id=2159
2010-07-06 12:39:15 +01:00
Robert Bragg
82ba7220af pixel-array: Allow passing of hints to cogl_buffer_map
This allows you to tell Cogl that you are planning to replace all the
buffer's data once it is mapped with cogl_buffer_map. This means if the
buffer is currently being accessed by the GPU then the driver doesn't
have to stall and wait for it to finish before it can access it from the
CPU and can instead potentially allocate a new buffer with undefined
data and map that.
2010-07-06 12:07:28 +01:00
Robert Bragg
0273b13d75 test-cogl-pixel-array: fix how data is initialized
There was a missing '* 4' and '* i' in the for() loops that initialized
the first test buffer, so it was containing uninitialized data causing
the test to fail.
2010-07-06 12:07:28 +01:00
Emmanuele Bassi
b9c65510cb Update conformance Git ignore file 2010-07-05 16:45:19 +01:00
Robert Bragg
ae43fe9968 conform: don't reference old test_cogl_pixel_buffer symbol
Since CoglPixelBuffer was renamed to CoglPixelArray the test entry point
was also renamed to test_cogl_pixel_array, but mistakenly the
corresponding test-conform-main.c change wasn't pushed at the same time.
2010-07-05 16:19:35 +01:00
Robert Bragg
8a5aed36fe pixel-array: Only allow allocation of arrays with a 2D size
This removes cogl_pixel_array_new which just took a size in bytes.

Without the image size and pixel format then the driver often doesn't
have enough information to allocate optimal GPU memory that can be
textured from directly. This is because GPUs often have ways to
spatially alter the layout of a texture to improve cache access patterns
which may require special alignment and padding dependant in the images
width, height and bpp.

Although currently we are limited by OpenGL because it doesn't let us
pass on the width and height when allocating a PBO, the hope is that we
can define a better extension at some point.
2010-07-05 15:20:04 +01:00
Robert Bragg
54f4a3a752 rename CoglPixelBuffer to CoglPixelArray
This renames CoglPixelBuffer to CoglPixelArray to be consistent with the
new CoglVertexArray API.
2010-07-05 15:20:04 +01:00
Robert Bragg
57341dbb60 cogl-buffer: make the COGL_BUFFER_USAGE_HINT private
The usage hint should be implied by the CoglBuffer subclass type so the
public getter and setter APIs for manually changing the usage hint of a
CoglBuffer have now been removed.
2010-07-05 15:20:04 +01:00
Neil Roberts
6341ba98f9 test-cogl-path: Add tests for changing the fill rule
This creates a path with an outer clockwise and two internal sub
paths, one clockwise and one counter-clockwise. The path is then
painted twice, once with each fill rule.
2010-06-29 20:37:14 +01:00
Neil Roberts
fbeab37828 test-conformance: Use -export-dynamic instead of -rdynamic
The -rdynamic linker option is specific to ELF so it was breaking
builds on systems with other object formats such as Windows and
Solaris. This patch replaces that option with -export-dynamic which is
a portable libtool option which should do the right thing on each
platform.

http://bugzilla.clutter-project.org/show_bug.cgi?id=1930
2010-06-24 17:46:29 +01:00
Øyvind Kolås
2a29cd2aee state: removed special handling of state named "default"
The "default" state used for unspecified source transitions is NULL.
Small update and some other fixes to documentation.
2010-06-24 15:49:01 +01:00
Emmanuele Bassi
e9fa68fbdd Add test-cogl-texture-pixmap-x11 to the ignore file 2010-06-22 14:05:39 +01:00
Emmanuele Bassi
c2b8a0272b conform: Do not use deprecated API in test-clutter-units
Setting the DPI is done through the ClutterSettings:font-dpi property.
2010-06-22 13:32:11 +01:00
Neil Roberts
05b6c283eb Add a test case for CoglTexturePixmapX11 2010-06-22 12:22:48 +01:00
Robert Bragg
bf9d5f3949 build: distinguish CLUTTER_WINSYS and CLUTTER_SONAME_INFIX
This adds a separate variable name "CLUTTER_SONAME_INFIX" to define the
infix for the clutter library that gets linked. Currently the WINSYS
corresponds to the directory we enter when building to compile the
window system and input support, but it is desirable to be able to
define multiple flavours that use the same WINSYS but should result in
different library names.

For example we are planning to combine the eglx and eglnative window
systems into one "egl" winsys but we will need to preserve the current
library names for the eglx and eglnative flavours.
2010-06-18 17:38:40 +01:00
Emmanuele Bassi
5382e8722b Split out the ignored test files 2010-06-15 16:53:41 +01:00
Robert Bragg
c434f1fc48 material: Make CoglMaterial responsible for depth state
This redirects the legacy depth testing APIs through CoglMaterial and
adds a new experimental cogl_material_ API for handling the depth
testing state.

This adds the following new functions:
cogl_material_set_depth_test_enabled
cogl_material_get_depth_test_enabled
cogl_material_set_depth_writing_enabled
cogl_material_get_depth_writing_enabled
cogl_material_set_depth_test_function
cogl_material_get_depth_test_function
cogl_material_set_depth_range
cogl_material_get_depth_range

As with other experimental Cogl API you need to define
COGL_ENABLE_EXPERIMENTAL_API to access them and their stability isn't
yet guaranteed.
2010-06-15 15:26:28 +01:00
Robert Bragg
3907825d05 test-cogl-texture-rectangle: save restore GL state correctly
This test breaks out into raw OpenGL to create a RECTANGLE texture so it
needs to be careful not to trample on any state that may be cached by
Cogl internally.
2010-06-09 15:19:31 +01:00
Neil Roberts
037f7a29d1 test-cogl-texture-rectangle: Fix the size allocated for reading data
The test was only allocating enough space for 256 rows of pixels but
it was then reading 384 so it would randomly fail.
2010-06-09 12:19:55 +01:00
Emmanuele Bassi
4c22f122e1 script: Support layout manager properties
Layout properties work similarly to child properties, with the added
headache that they require the 3-tuple:

  ( layout manager, container, actor )

to be valid in order to be inspected, parsed and applied. This means
using the newly added back-pointer from the container to the layout
manager and then rejigging a bit how the ScriptParser handles the
unresolved properties.

Similarly to the child properties, which use the "child::" prefix, the
layout manager properties use the "layout::" prefix and are defined with
the child of a container holding a layout manager.
2010-06-07 22:45:34 +01:00
Robert Bragg
457faaffb7 conform: Adds a test-cogl-object conformance test
This tests the new cogl_object_get/set_user_data API
2010-06-04 14:44:15 +01:00
Robert Bragg
eca2634050 cogl-path: Renames cogl_path_get/set cogl_get/set_path
These aren't path methods so aren't consistent with the
cogl_object_method naming style we are aiming for.
2010-06-04 14:44:15 +01:00
Robert Bragg
589c8d9579 [texture] Support picking textures according to their alpha channel
This adds a boolean "pick-with-alpha" property to ClutterTexture and when
true, it will use the textures alpha channel to define the actors shape when
picking.

Users should be aware that it's a bit more expensive to pick textures like
this (so probably best not to blindly enable it on *all* your textures)
since it implies rasterizing the texture during picking whereas we would
otherwise just send a solid filled quad to the GPU.  It will also interrupt
the internal batching of geometry for pick renders which can otherwise often
be done in a single draw call.
2010-05-28 16:07:17 +01:00
Neil Roberts
70abe3dd8a test-cogl-materials: Test invalid layers with a constant color
This adds a test using a layer with no texture but that replaces the
fragment color with the layer constant. This currently causes the test
to fail.

http://bugzilla.openedhand.com/show_bug.cgi?id=2132
2010-05-24 16:10:56 +01:00
Neil Roberts
ff7ce2c5b2 test-cogl-materials: Run the 'all layers' test with different prims
The drawing code from test_invalid_texture_layers which draws a
rectangle, a polygon and a vertex buffer has been split out to
separate function. test_using_all_layers now also uses this so that it
will also test the other two primitives. This causes the test to fail
when all of the layers are drawn using a vertex buffer.

http://bugzilla.openedhand.com/show_bug.cgi?id=2132
2010-05-24 16:10:56 +01:00
Emmanuele Bassi
9fcbb274e0 Do not use wildcards in test-state
Use named states, like in a real case.
2010-05-21 14:22:56 +01:00
Emmanuele Bassi
6ca425679e script: Implement State deserialization
It should be possible to describe ClutterState transitions using
ClutterScript in a similar way as ClutterAnimator.
2010-05-21 14:13:14 +01:00
Neil Roberts
871683abd3 test-cogl-materials: Fix compilation under GLES 2
GLES 2 doesn't have GL_MAX_TEXTURE_UNITS. Instead the cogl backend
uses GL_MAX_TEXTURE_IMAGE_UNITS with a maximum limit of 16. The same
restriction is now used in the test.
2010-05-18 16:11:58 +01:00
Neil Roberts
a12a2e591b Add a conformance test for ClutterCairoTexture
This adds a simple test for ClutterCairoTexture that draws two
rectangles to the cairo surface in an idle callback and then verifies
that they appeared at the right colours in the paint callback. If that
succeeds then the second time the idle callback is invoked it will
replace one of the rectangles with a sub region update and the
following paint callback will again verify the rectangles.
2010-05-11 15:57:12 +01:00
Robert Bragg
6228082e14 conform: Make gtester run a list of wrappers
Instead of asking gtester to run ./test-conformance directly we now tell
it to run a list of wrapper scripts. This results in each test being
spawned in a separate process avoiding leakage of state between tests
which has been a big problem with the conformance tests for quite a
while now.
2010-05-07 17:17:59 +01:00
Neil Roberts
0120abe5b0 test-cogl-multitexture: Set linear filters on the two textures
Otherwise it seems that rounding errors will cause the fragments at
the edge of the quad to blend with neighbouring quarters of the
texture which cause the test to fail.
2010-05-07 17:06:01 +01:00
Neil Roberts
21117bb7a9 test-conform-common: Disconnect all paint handlers on the stage
A few of the tests connected to the paint signal but never
disconnected it. Most of these handlers had a call to g_main_quit in
them which meant that it could sometimes cause subsequent tests to
exit after the first frame is painted. Most of the tests don't
validate any of the results until after a couple of frames have been
rendered so this ended up skipping out the test entirely.

To workaround this the test setup function now disconnects all
handlers for the paint signal on the default stage before the test is
run.
2010-05-06 14:21:53 +01:00
Neil Roberts
61ae7c6df7 test-cogl-readpixels: Reset the viewport and matrices
The on_paint function for test-cogl-readpixels tries to temporarily
set the projection, modelview and viewport to its own values. However
it was never restoring the saved values so it could affect the results
of subsequent tests.
2010-05-06 14:18:32 +01:00
Neil Roberts
b9c7051484 test-cogl-path: Initialise state.frame
state.frame was left unitialized so it would be left to happenstance
which of the first three frames would be used for validating the test.
2010-05-06 14:16:33 +01:00
Neil Roberts
a3bc4a6009 test-cogl-materials: Add a test using the maximum number of layers
This adds a test which creates a material using the maximum number of
layers. All of the layers are assigned a white texture except the last
which is set to red. The default combine mode is used for all of the
layers so the final fragment should end up red.

Currently Cogl doesn't provide a way to query the maximum number of
layers so it just uses glGetIntegerv instead. This might cause
problems on GLES 2 because that adds additional restrictions on the
number of layers.

http://bugzilla.openedhand.com/show_bug.cgi?id=2064
2010-04-29 12:15:06 +01:00
Neil Roberts
fddd316986 test-cogl-path: Test sub paths and intersections
This changes the original tests so that it splits the original path
into two sub paths. When adding a new block to the copied path it also
adds another sub path. This further stresses the path copying
mechanism and exposes a bug.

It also tests intersections by drawing a self-intersecting path and a
path with two sub-paths that overlap. Where the path overlaps it
should be inverted.
2010-04-21 18:58:18 +01:00
Neil Roberts
08a4995383 tests: Add a conformance test for the wrap modes of a cogl material
This renders a texture using different combinations of wrap modes for
the s and t coordinates and then verifies that the expected wrapping
is acheived. The texture is drawn using rectangles, polygons and
vbos. There is also code to test a rectangle using an atlased texture
(which should test the manual repeating) however the validation for
this is currently disabled because it doesn't work.

http://bugzilla.openedhand.com/show_bug.cgi?id=2063
2010-04-12 15:44:23 +01:00
Neil Roberts
10b16b4b7e Add a test case for cogl_path
This tests various paths drawing rectangles and verifies that the
expected pixels are filled in. Some of the paths are drawn by copying
an existing path and modifying it which should test the copy-on-write
code.
2010-04-08 19:54:20 +01:00
Neil Roberts
c3a942abde Add a conformance test for rectangle textures
The test creates a GL_TEXTURE_RECTANGLE_ARB texture using
cogl_texture_new_from_foreign and confirms that rendering it works
correctly. If the rectangle texture extension isn't available then
this test always succeeds.

http://bugzilla.openedhand.com/show_bug.cgi?id=2015
2010-03-04 14:52:12 +00:00
Emmanuele Bassi
2f68949962 conformance: Use g_assert_no_error() if available
GLib 2.20 has a nice g_assert() wrapper which will print out the GError
if it's not NULL.
2010-03-02 19:10:07 +00:00
Neil Roberts
c0a553163b cogl: Support any format in cogl_read_pixels
cogl_read_pixels() no longer asserts that the format passed in is
RGBA_8888 but instead accepts any format. The appropriate GL enums for
the format are passed to glReadPixels so OpenGL should be perform a
conversion if neccessary.

It currently assumes glReadPixels will always give us premultiplied
data. This will usually be correct because the result of the default
blending operations for Cogl ends up with premultiplied data in the
framebuffer. However it is possible for the framebuffer to be in
whatever format depending on what CoglMaterial is used to render to
it. Eventually we may want to add a way for an application to inform
Cogl that the framebuffer is not premultiplied in case it is being
used for some special purpose.

If the requested format is not premultiplied then Cogl will convert
it. The tests have been changed to read the data as premultiplied so
that they won't be affected by the conversion. Picking in Clutter has
been changed to use COGL_PIXEL_FORMAT_RGB_888 because it doesn't need
the alpha component. clutter_stage_read_pixels is left unchanged
because the application can't specify a format for that so it seems to
make most sense to store unpremultiplied values.

http://bugzilla.openedhand.com/show_bug.cgi?id=1959
2010-03-02 11:01:35 +00:00
Emmanuele Bassi
70d7bad98b conformance: Use g_test_verbose() for logging
Protect g_print() calls behind the g_test_verbose() check, to avoid
unwanted output during the conformance test run.
2010-02-25 23:15:59 +00:00
Bastian Winkler
96c31bbf0e model: Implement ClutterScriptable interface
Allow a ClutterModel to be constructed through the ClutterScript API.
Currently this allows a model to be generated like like this:

{
  "id" : "test-model",
  "type" : "ClutterListModel",
  "columns" : [
    [ "text-column", "gchararray" ],
    [ "int-column", "gint" ],
    [ "actor-column", "ClutterRectangle" ]
  ]
}

where 'columns' is an array containing arrays of column-name,
column-type pairs.

http://bugzilla.openedhand.com/show_bug.cgi?id=2007
2010-02-25 23:09:11 +00:00
Neil Roberts
31b5856d69 test-cogl-blend-strings: Add some more tests
The adds tests for the remaining layer combine functions, the 1 minus
value operator and the TEXTURE_N source. Note however that Cogl
currently fails when parsing a TEXTURE_N source so the test is
commented out.
2010-02-25 12:50:52 +00:00
Emmanuele Bassi
bd303d6efb conform: Verify parsing of multiple properties
The ClutterAnimator support for parsing multiple properties should be
verified in the conformance test suite.

http://bugzilla.openedhand.com/show_bug.cgi?id=2003
2010-02-24 16:43:17 +00:00
Emmanuele Bassi
3a9d842164 conformance: Show the Stage to test invariants
We need to make the Stage set the MAPPED flag on itself if we want to
verify the MAPPED state. That was always the case - it just worked
before because the Stage was shown at least once.
2010-02-24 12:25:48 +00:00
Emmanuele Bassi
7a3eb452b8 conform: Do not resize the stage
Since all conformance tests share the same state we should not touch
stuff like the stage size; sharing is already fairly complex and adds a
lot of caveats on the implementation of a conformance test unit, and if
we make tests influence later ones then we might slip in bugs or false
negatives - thus defeating the whole point of a conformance test suite.
2010-02-16 12:19:15 +00:00
Emmanuele Bassi
4cadc73005 conform: Use a 640x480 stage in test-pick
Do not resize the stage to a smaller size: the default size is perfectly
fine.
2010-02-16 12:19:15 +00:00
Emmanuele Bassi
e65bb38720 conform: Use g_assert_cmpint() in cogl-readpixels test
The g_assert_cmpint() macro prints out not just the assertion condition
but also the assertion contents; this is useful to catch wrong values
without incrementing the verbosity of the test itself.
2010-02-16 12:01:13 +00:00
Emmanuele Bassi
0d428655e2 actor: Turn push/pop_internal into Actor methods
Since the "internal" state is global, it will leak onto actors that you
didn't intend for it to, because it applies not just to the actors you
create, but also to any actors *they* create. Eg, if you have a dialog
box class, you might push/pop_internal around creating its buttons, so
that those buttons get marked as internal to the dialog box. But
ctx->internal_child will still be set during the *button*'s constructor
as well, and so, eg, the label and icon inside the button actor will
*also* be marked as internal children, even if that isn't what the
button class wanted.

The least intrusive change at this point is to make push_internal() and
pop_internal() two methods of the Actor class, and take a ClutterActor
pointer as the argument - thus moving the locality of the internal_child
counter to the Actor itself.

http://bugzilla.openedhand.com/show_bug.cgi?id=1990
2010-02-15 16:09:26 +00:00
Emmanuele Bassi
fef82fae5c build: Enable experimental COGL API in tests/conform
Enable the experimental API when building the conformance test suite.
2010-02-15 11:58:55 +00:00
Emmanuele Bassi
032121ce17 build: Disable deprecated API in tests/conform
We should not be using deprecated API in the conformance test suite.
2010-02-15 11:57:48 +00:00
Emmanuele Bassi
c3354cb2c0 conform: Do not use deprecated API
There is no more type-specific ref/unref pairs: it is all under
CoglHandle now.
2010-02-15 11:56:34 +00:00
Neil Roberts
4be4f56bdf cogl-sub-texture: Optimise taking a sub texture of a sub texture
When creating a Cogl sub-texture, if the full texture is also a sub
texture it will now just offset the x and y and reference the full
texture instead. This avoids one level of indirection when rendering
the texture which reduces the chances of getting rounding errors in
the calculations.
2010-02-12 16:57:17 +00:00
Emmanuele Bassi
46182233c0 analysis: Conformance tests
Initialize ClutterPathNote members to 0 using "{ 0, }".
2010-02-12 14:57:56 +00:00
Emmanuele Bassi
cccf23caa4 build: Always build conformance tests with debug symbols
Having the conformance test suite build without debug symbols doesn't
make any sense.
2010-02-09 13:24:13 +00:00
Robert Bragg
e46db37c03 conform: fix stack corruption in test-behaviours.c
The test was calling g_object_get to fetch the "opacity-start" property
(unsigned int) into a guint8 local variable. It's a bit of a mean trap
given that the getter function returns guint8 values so this also adds a
comment explaining what's going on.
2010-02-09 13:09:24 +00:00