Commit Graph

99 Commits

Author SHA1 Message Date
Neil Roberts
daa6d67cc0 Add a conformance test for atlas migration
This adds a conformance test which creates a lot of textures with
increasing size and destroys them again a number of times in order to
cause a few atlas migrations. The last time the textures are created
they are all read back and the data is verified to confirm that the
atlas migration successfully preserved the data.
2011-02-24 20:45:30 +00:00
Neil Roberts
98a33e03d3 Add a conformance test for cogl_pipeline_set_layer_matrix
This adds a conformance test which paints using a pipeline that has
two layers containing textures. Each layer has a different user
matrix. When the two layers are combined with the right matrices then
all of the colors end up white. The test then verifies this by reading
back the pixels.
2011-02-09 16:14:12 +00:00
Neil Roberts
9c32d07453 Add a conformance test that uses a vertex shader with no frag shader
This creates a material which users a layer to override the color of
the rectangle. A simple vertex shader is then created which just
emulates the fixed function pipeline. No fragment shader is
added. This demonstrates a bug where the layer state is getting
ignored when a vertex shader is in use.

http://bugzilla.clutter-project.org/show_bug.cgi?id=2221
2010-11-24 18:06:44 +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
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
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
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
32ea9702e6 build: Add XML files to the ignore blacklist 2010-09-08 17:50:38 +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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
Damien Lespiau
b5d5821304 tests: Add a test for CoglPixelBuffers
Exercise the whole public CoglBuffer / CoglPixelBuffer and
cogl_texture_new_from_buffer API.
2010-02-08 17:14:49 +00:00
Emmanuele Bassi
4dd11d6915 animator: Provide a ClutterScript parser
The whole point of having the Animator class is that the developer can
describe a complex animation using ClutterScript. Hence, ClutterAnimator
should hook into the Script machinery and parse a specific description
format for its keys.
2010-02-08 15:52:18 +00:00
Neil Roberts
830f2402d4 Merge branch 'more-texture-backends'
This adds three new texture backends.

- CoglTexture2D: This is a trimmed down version of CoglTexture2DSliced
  which only supports a single texture and only works with the
  GL_TEXTURE_2D target. The code is a lot simpler so it has a less
  overheads than dealing with slices. Cogl will use this wherever
  possible.

- CoglSubTexture: This is used to get a CoglHandle to represent a
  subregion of another texture. The texture can be used as if it was a
  standalone texture but it does not need to copy the resources.

- CoglAtlasTexture: This collects RGB and RGBA textures into a single
  GL texture with the aim of reducing texture state changes and
  increasing batching. The backend will try to manage the atlas and
  may move the textures around to close gaps in the texture. By
  default all textures will be placed in the atlas.
2010-02-06 00:20:32 +00:00
Emmanuele Bassi
12b004b0e7 tests: Add an initial Behaviour conformance suite
The coverage of the Behaviour sub-classes is currently abysmal. An
initial test suite for Behaviours should at least verify that the
accessors and the constructors are doing the right thing.

This initial test suite just verifies the BehaviourOpacity sub-class,
but it already bumps up the overall coverage by 2%.
2010-02-02 12:58:27 +00:00
Neil Roberts
ead4399536 Merge branch 'master' into more-texture-backends 2010-01-15 12:15:46 +00:00
Neil Roberts
a70ebe4f52 tests: Add a simple conformance test for texture mipmaps
This adds a test which renders a texture into a 1x1 pixel quad with
and without filters that use mipmaps. The pixel without mipmaps will
be one of the colors from the texture and the one with will be the
average of all the pixels in the texture.
2010-01-15 12:05:19 +00:00
Robert Bragg
8b950bdc87 journal: Fixes logging of multiple sets of texture coordinates
If a user supplied multiple groups of texture coordinates with
cogl_rectangle_with_multitexture_coords() then we would repeatedly log only
the first group in the journal.  This fixes that bug and adds a conformance
test to verify the fix.

Thanks to Gord Allott for reporting this bug.
2010-01-12 11:22:08 +00:00
Emmanuele Bassi
c7e8ddb7a6 conform: Add test unit for the destruction of Containers
Verify that internal children do not go through the remove()
implementation, and that non-internal children do.
2009-12-18 23:34:25 +00:00
Neil Roberts
27c4eb483d cogl: Add a conformance test for sub textures
This tests creating a sub texture from a larger texture using various
different texture coordinates. It also tries to read back the texture
data using cogl_texture_get_data.
2009-12-02 22:03:16 +00:00