3 years agoCode cleanup: fix a few harmless warnings.
Brecht Van Lommel [Wed, 28 Feb 2018 01:36:45 +0000 (02:36 +0100)]
Code cleanup: fix a few harmless warnings.

3 years agoCode cleanup: make viewport free simpler and consistent with GPU module.
Brecht Van Lommel [Wed, 28 Feb 2018 01:29:55 +0000 (02:29 +0100)]
Code cleanup: make viewport free simpler and consistent with GPU module.

3 years agoDRW: Fix broken particle drawing.
Clément Foucault [Wed, 28 Feb 2018 01:24:21 +0000 (02:24 +0100)]
DRW: Fix broken particle drawing.

Was caused by GPU_SELECT_LOAD_IF_PICKSEL_LIST not iterating at all if shgroup->instance_count == 0.

3 years agoObject Mode: Fix incorrect lightprobe wire color when in edit mode.
Clément Foucault [Wed, 28 Feb 2018 01:10:38 +0000 (02:10 +0100)]
Object Mode: Fix incorrect lightprobe wire color when in edit mode.

3 years agoDRW: Disable depth test when drawing statistics
Clément Foucault [Wed, 28 Feb 2018 00:39:12 +0000 (01:39 +0100)]
DRW: Disable depth test when drawing statistics

3 years agoDRW: Fix negative scale object drawing.
Clément Foucault [Wed, 28 Feb 2018 00:29:16 +0000 (01:29 +0100)]
DRW: Fix negative scale object drawing.

3 years agoDRW: Refactor & Split draw_manager.c into multiple files.
Clément Foucault [Wed, 28 Feb 2018 00:16:23 +0000 (01:16 +0100)]
DRW: Refactor & Split draw_manager.c into multiple files.

Refactor include:
- Removal of DRWInterface. (was useless)
- Split DRWCallHeader into a new struct DRWCallState that will be reused in the future.
- Use BLI_link_utils for APPEND/PREPEND.
- Creation of the new DRWManager struct type. This will enable us to create more than one manager in the future.
- Removal of some dead code.

3 years agoBLI_link_utils: Add BLI_LINKS_APPEND(list, link)
Clément Foucault [Tue, 27 Feb 2018 22:30:28 +0000 (23:30 +0100)]
BLI_link_utils: Add BLI_LINKS_APPEND(list, link)

3 years agoMerge branch 'master' into blender2.8
Brecht Van Lommel [Tue, 27 Feb 2018 23:08:16 +0000 (00:08 +0100)]
Merge branch 'master' into blender2.8

3 years agoCleanup: macros using _END, should have a _BEGIN
Campbell Barton [Tue, 27 Feb 2018 23:05:38 +0000 (10:05 +1100)]
Cleanup: macros using _END, should have a _BEGIN

Also use var names not likely to be shadowed.

3 years agoCode cleanup: refactor Cycles image metadata retrieval to use a struct.
Brecht Van Lommel [Tue, 27 Feb 2018 21:16:45 +0000 (22:16 +0100)]
Code cleanup: refactor Cycles image metadata retrieval to use a struct.

3 years agoCycles point density texture
Dalai Felinto [Tue, 27 Feb 2018 21:20:55 +0000 (18:20 -0300)]
Cycles point density texture

This still does not make point density to work in Cycles, but at least it pass
the depsgraph down the line.

Note this was working fine before the depsgraph/render refactor to pass
evaluated depsgraph to the engines.

3 years agoFix Cycles to mostly work with render layer / depsgraph changes.
Brecht Van Lommel [Mon, 26 Feb 2018 15:46:48 +0000 (16:46 +0100)]
Fix Cycles to mostly work with render layer / depsgraph changes.

Point density texture and motion blur are still broken, and many more changes
are needed in general to used evaluated datablocks.

3 years agoRefactor depsgraph/render logic to serve evaluated depsgraph to engines
Dalai Felinto [Tue, 20 Feb 2018 15:55:02 +0000 (12:55 -0300)]
Refactor depsgraph/render logic to serve evaluated depsgraph to engines

User notes
Compositing, rendering of multi-layers in Eevee should be fully working now.

Development notes
Up until now we were still using the same depsgraph for rendering and viewport
evaluation. And we had to go out of our ways to be sure the depsgraphs were

Now we iterate over the (to be rendered) view layers and create a depsgraph to
each one, fully evaluated and call the render engines (Cycles, Eevee, ...) with
this viewlayer/depsgraph/evaluation context.

At this time we are not handling data persistency, Depsgraph is created from
scratch prior to rendering each frame.  So I got rid of most of the partial
update calls we had during the render pipeline.

Cycles: Brecht Van Lommel did a patch to tackle some of the required Cycles
changes but this commit mark these changes as TODOs. Basically Cycles needs to
render one layer at a time.

Reviewers: sergey, brecht

Differential Revision:

3 years agoDepsgraph: Expose query to get view layer to RNA
Dalai Felinto [Fri, 23 Feb 2018 12:22:35 +0000 (09:22 -0300)]
Depsgraph: Expose query to get view layer to RNA

3 years agoMerge branch 'master' into blender2.8
Gaia Clary [Tue, 27 Feb 2018 20:06:29 +0000 (21:06 +0100)]
Merge branch 'master' into blender2.8

3 years agoCollada: Added tests for Animation export
Gaia Clary [Tue, 27 Feb 2018 19:41:34 +0000 (20:41 +0100)]
Collada: Added tests for Animation export

3 years agomerge Collada changtes from master
Gaia Clary [Tue, 27 Feb 2018 16:53:53 +0000 (17:53 +0100)]
merge Collada changtes from master

3 years agoMerge commit '6aadd61bd892d3908ed8151' into blender2.8
Dalai Felinto [Tue, 27 Feb 2018 16:48:26 +0000 (13:48 -0300)]
Merge commit '6aadd61bd892d3908ed8151' into blender2.8

3 years agoCollada: commented out code was previously left over with an unresolved conflict...
Gaia Clary [Tue, 27 Feb 2018 16:12:53 +0000 (17:12 +0100)]
Collada: commented out code was previously left over with an unresolved conflict in it. Deleting as its no longer needed

3 years agoCollada: Remove obsolete code
Gaia Clary [Tue, 27 Feb 2018 16:08:40 +0000 (17:08 +0100)]
Collada: Remove obsolete code

3 years agofix: Collada Matrixdata Importer tried to fix rotations where nothing was to fix...
Gaia Clary [Tue, 27 Feb 2018 16:02:37 +0000 (17:02 +0100)]
fix: Collada Matrixdata Importer tried to fix rotations where nothing was to fix. The matrixdata import is now only doing a matrix decompose and then pplies the decomposed values to 3 trans-, 3 scale- and 4 rot-curves)

3 years agoCollada: removed unnecessary dup[licate matrix conversion in matrix data exporter
Gaia Clary [Tue, 27 Feb 2018 15:55:18 +0000 (16:55 +0100)]
Collada: removed unnecessary dup[licate matrix conversion in matrix data exporter

3 years agoCollada exporter: Replaced numbers 0/1 by boolean values fasle/true for better reading
Gaia Clary [Tue, 27 Feb 2018 15:52:51 +0000 (16:52 +0100)]
Collada exporter: Replaced numbers 0/1 by boolean values fasle/true for better reading

3 years agoCollada Shape key export can create huge datafiles and may need some optimization...
Gaia Clary [Tue, 27 Feb 2018 15:51:52 +0000 (16:51 +0100)]
Collada Shape key export can create huge datafiles and may need some optimization. Disable export by default, user can still enable on demand

3 years agoCollada enable Export of animation data by default
Gaia Clary [Tue, 27 Feb 2018 15:48:41 +0000 (16:48 +0100)]
Collada enable Export of animation data by default

3 years agoDRW: Fix multithreading conflict with material previews.
Clément Foucault [Tue, 27 Feb 2018 14:50:34 +0000 (15:50 +0100)]
DRW: Fix multithreading conflict with material previews.

3 years agoDRW: Refactor / Cleanup Builtin uniforms.
Clément Foucault [Mon, 26 Feb 2018 22:39:09 +0000 (23:39 +0100)]
DRW: Refactor / Cleanup Builtin uniforms.

-Make the view and object dependant matrices calculation isolated and separated, avoiding non-needed calculation.
-Adding a per drawcall matrix cache so that we can precompute these in advance in the future.
-Replaced integer uniform location of only view dependant builtins by DRWUniforms that are only updated once per shgroup.

3 years agoDRW: Do not recreate the common uniform buffer every frame.
Clément Foucault [Mon, 26 Feb 2018 20:12:19 +0000 (21:12 +0100)]
DRW: Do not recreate the common uniform buffer every frame.

3 years agoGWN: Query builtin uniform at shader creation.
Clément Foucault [Mon, 26 Feb 2018 19:50:11 +0000 (20:50 +0100)]
GWN: Query builtin uniform at shader creation.

This avoids having non null entries in shaderface->builtin_uniforms and a redundant check.

3 years agoFix T54179: Assert changing layers in 2nd window
Campbell Barton [Tue, 27 Feb 2018 13:07:36 +0000 (00:07 +1100)]
Fix T54179: Assert changing layers in 2nd window

3 years agoEevee preview materials
Dalai Felinto [Tue, 27 Feb 2018 12:21:54 +0000 (09:21 -0300)]
Eevee preview materials

Now that Eevee has support for offline rendering (F12) we can use it for
the Material previews.

Note: This makes the duplicated UI issue one panel worse. That happens when
Cycles if your scene engine, and Eevee is your workspace engine.

3 years agoCleanup: remove unused duplicate code
Campbell Barton [Tue, 27 Feb 2018 11:02:18 +0000 (22:02 +1100)]
Cleanup: remove unused duplicate code

3 years agoMSVC 2013 Compile Fix/Workaround for "static thread_local" vars
Joshua Leung [Thu, 22 Feb 2018 06:22:50 +0000 (19:22 +1300)]
MSVC 2013 Compile Fix/Workaround for "static thread_local" vars

Apparently MSVC 2013 has trouble with stuff that's been declared
"static thread_local" (and/or maybe even the "thread_local" keyword).

3 years agoMerge branch 'master' into blender2.8
Sergey Sharybin [Tue, 27 Feb 2018 10:16:43 +0000 (11:16 +0100)]
Merge branch 'master' into blender2.8

3 years agoCollada: Remove unused vector of flaot[4][4] values
Sergey Sharybin [Tue, 27 Feb 2018 10:14:55 +0000 (11:14 +0100)]
Collada: Remove unused vector of flaot[4][4] values

Was in fact causing issues on macOS, something to do with
a destructor.

3 years agoCollada: Use floating point version of abs()
Sergey Sharybin [Tue, 27 Feb 2018 10:14:17 +0000 (11:14 +0100)]
Collada: Use floating point version of abs()

Avoids implicit cast of float to int.

3 years agoMerge branch 'master' into blender2.8
Campbell Barton [Tue, 27 Feb 2018 09:45:20 +0000 (20:45 +1100)]
Merge branch 'master' into blender2.8

3 years agoGPU_select: correction to select-pick-finalize
Campbell Barton [Tue, 27 Feb 2018 09:44:12 +0000 (20:44 +1100)]
GPU_select: correction to select-pick-finalize

Would run twice, harmless at the moment but could cause issues later.

3 years agoFix error in depth picking caused by GL contexts
Campbell Barton [Tue, 27 Feb 2018 09:27:56 +0000 (20:27 +1100)]
Fix error in depth picking caused by GL contexts

Depth picking needs to read the depth buffer after drawing
since GPU_select_end runs in a different OpenGL context
reading the depth buffer wasn't working.
This caused the last object to be unelectable.

3 years agoMerge branch 'master' into blender2.8
Campbell Barton [Tue, 27 Feb 2018 09:22:26 +0000 (20:22 +1100)]
Merge branch 'master' into blender2.8

3 years agoGPU_select: utility function to finalize selection
Campbell Barton [Tue, 27 Feb 2018 09:16:53 +0000 (20:16 +1100)]
GPU_select: utility function to finalize selection

Needed for depth picking in 2.8

3 years agoRevert "F12 offline Freestyle rendering support in Eevee"
Tamito Kajiyama [Tue, 27 Feb 2018 04:02:58 +0000 (13:02 +0900)]
Revert "F12 offline Freestyle rendering support in Eevee"

This reverts commit 8a7c0abc2d548d88b755a1c712aa06f0ee631076.

3 years agoFix T54106: Save blend ignores 'check_existing'
Campbell Barton [Tue, 27 Feb 2018 02:33:59 +0000 (13:33 +1100)]
Fix T54106: Save blend ignores 'check_existing'

3 years agoF12 offline Freestyle rendering support in Eevee
Tamito Kajiyama [Mon, 26 Feb 2018 14:39:37 +0000 (23:39 +0900)]
F12 offline Freestyle rendering support in Eevee

This patch adds F12 offline Freestyle rendering support to Eevee.

Most functionalities are identical with those found in Cycles.

The only major difference is that the per-view layer "use Freestyle" toggle
option is currently placed in the "Passes" panel of the "View Layers"
properties window instead of a "Layer" panel as in Cycles.  Since Freestyle
is a post-processed overlay and not a pass, the present option location is
a compromise.  To describe this fact, the per-layer "use Freestyle" option
is in a subsection labeled as "Layer".

Reviewers: fclem, brecht, campbellbarton

Reviewed By: fclem, brecht

Subscribers: dfelinto

Differential Revision:

3 years agoMerge branch 'master' into blender2.8
Gaia Clary [Mon, 26 Feb 2018 22:38:21 +0000 (23:38 +0100)]
Merge branch 'master' into blender2.8

3 years agoCollada: removed unused variables. fixed incompatible format in console output (Anima...
Gaia Clary [Mon, 26 Feb 2018 22:37:27 +0000 (23:37 +0100)]
Collada: removed unused variables. fixed incompatible format in console output (AnimationExporter.cpp)

3 years agoMerge branch 'blender2.8' of into blender2.8
Gaia Clary [Mon, 26 Feb 2018 21:55:15 +0000 (22:55 +0100)]
Merge branch 'blender2.8' of into blender2.8

3 years agomerge from master
Gaia Clary [Mon, 26 Feb 2018 21:49:30 +0000 (22:49 +0100)]
merge from master

3 years agoVSE preview: Get depsgraph from EvaluationContext
Dalai Felinto [Mon, 26 Feb 2018 21:04:18 +0000 (18:04 -0300)]
VSE preview: Get depsgraph from EvaluationContext

Note: Sequencer preview is working only for Clay, for Eevee is still not working.

3 years agoGWN: Fix glitches when closing a window.
Clément Foucault [Mon, 26 Feb 2018 19:09:54 +0000 (20:09 +0100)]
GWN: Fix glitches when closing a window.

3 years agoEevee: Fix prev_persmat being used by multiple viewport.
Clément Foucault [Mon, 26 Feb 2018 19:08:48 +0000 (20:08 +0100)]
Eevee: Fix prev_persmat being used by multiple viewport.

3 years agoV3D: Vertex selection: Fix opengl error.
Clément Foucault [Mon, 26 Feb 2018 19:07:39 +0000 (20:07 +0100)]
V3D: Vertex selection: Fix opengl error.

3 years agoWM/GPU: Clear VAO cache of batch preset when switching context.
Clément Foucault [Mon, 26 Feb 2018 18:49:06 +0000 (19:49 +0100)]
WM/GPU: Clear VAO cache of batch preset when switching context.

This is needed for multiple windows to draw the batch presets.
This will not be needed once we use only one context for UI.

3 years agoDRW: Add new Draw Manager OpenGL Context.
Clément Foucault [Mon, 26 Feb 2018 18:41:17 +0000 (19:41 +0100)]
DRW: Add new Draw Manager OpenGL Context.

This separate context allows two things:
- It allows viewports in multi-windows configuration.
- F12 render can use this context in a separate thread and do a non-blocking render.

The downside is that the context cannot be used while rendering so a request to refresh a viewport will lock the UI. This is something that will be adressed in the future.

Under the hood what does that mean:
- Not adding more mess with VAOs management in gawain.
- Doing depth only draw for operators / selection needs to be done in an offscreen buffer.
- The 3D cursor "autodis" operator is still reading the backbuffer so we need to copy the result to it.
- All FBOs needed by the drawmanager must to be created/destroyed with its context active.
- We cannot use batches created for UI in the DRW context and vice-versa. There is a clear separation of resources that enables the use of safe multi-threading.

3 years agoGHOST: Add new interface to manage offscreen contexts.
Clément Foucault [Mon, 26 Feb 2018 18:10:15 +0000 (19:10 +0100)]
GHOST: Add new interface to manage offscreen contexts.

Offscreen contexts are not attached to a window and can only be used for rendering to frambuffer objects.

CGL implementation : Brecht Van Lommel (brecht)
GLX implementation : Clément Foucault (fclem)
WGL implementation : Germano Cavalcante (mano-wii)

Other implementation are just place holder for now.

3 years agosimplified collada integration in Blender. made functions mostly similar with blender2.8
Gaia Clary [Mon, 26 Feb 2018 15:49:06 +0000 (16:49 +0100)]
simplified collada integration in Blender. made functions mostly similar with blender2.8

3 years agoAdding support for Matrix Transformation export
Gaia Clary [Mon, 26 Feb 2018 15:34:45 +0000 (16:34 +0100)]
Adding support for Matrix Transformation export

The exporter does export matrix data (4*4 Transformation matrix) only for Skeletal animation. For object animation only exporting to trans/rot/loc is implemented.

This task implements Matrix export also for simple Object animation.

Differential Revision:

3 years agocollada: fix typo in if statement
Gaia Clary [Mon, 26 Feb 2018 11:55:54 +0000 (12:55 +0100)]
collada: fix typo in if statement

3 years agoas discussed on IRC this definition seems to be not necessary
Gaia Clary [Mon, 26 Feb 2018 11:09:29 +0000 (12:09 +0100)]
as discussed on IRC this definition seems to be not necessary

3 years agooptimized the output of the collada test script for better reading
Gaia Clary [Sun, 25 Feb 2018 23:09:00 +0000 (00:09 +0100)]
optimized the output of the collada test script for better reading

3 years agoCleanup: typos
Campbell Barton [Mon, 26 Feb 2018 08:58:31 +0000 (19:58 +1100)]
Cleanup: typos

D3081 by @rjg, with others.

3 years agoRevert "changing collada parameters"
Campbell Barton [Mon, 26 Feb 2018 08:33:53 +0000 (19:33 +1100)]
Revert "changing collada parameters"

This reverts commit d91f2ac37aa02d96a00d116fa55cdc9f55afd32c.

This change makes scene.collada_export() meaningless
(ignoring the scene the method is being run on).

3 years agoPresets: remove double underscore in preset names
Campbell Barton [Mon, 26 Feb 2018 08:21:02 +0000 (19:21 +1100)]
Presets: remove double underscore in preset names

3 years agoFix T54029: Wrong preset name display in win32
Campbell Barton [Mon, 26 Feb 2018 08:05:01 +0000 (19:05 +1100)]
Fix T54029: Wrong preset name display in win32

3 years agoCleanup: use function for clearing bmesh tags
Campbell Barton [Mon, 26 Feb 2018 03:05:41 +0000 (14:05 +1100)]
Cleanup: use function for clearing bmesh tags

3 years agoFix T50132: UV sticky mode is not respected with border/circle/lasso select.
Hugo Sales [Sun, 25 Feb 2018 21:24:55 +0000 (22:24 +0100)]
Fix T50132: UV sticky mode is not respected with border/circle/lasso select.

Differential Revision:

3 years agoFix incorrect text clipping on node link button in material properties.
Brecht Van Lommel [Sat, 24 Feb 2018 16:15:16 +0000 (17:15 +0100)]
Fix incorrect text clipping on node link button in material properties.

3 years agoObject Mode: Display meshes without faces and edges in object mode.
Clément Foucault [Sat, 24 Feb 2018 03:45:13 +0000 (04:45 +0100)]
Object Mode: Display meshes without faces and edges in object mode.

3 years agoEevee: Cleanup cascaded shadowmap code.
Clément Foucault [Sat, 24 Feb 2018 03:25:25 +0000 (04:25 +0100)]
Eevee: Cleanup cascaded shadowmap code.

3 years agoDRW/GWN: Bypass glUseProgram.
Clément Foucault [Sun, 25 Feb 2018 04:24:06 +0000 (05:24 +0100)]
DRW/GWN: Bypass glUseProgram.

Turns out to be the call that was destroying performance.

I get 18ms->6ms improvement of drawing time with 10 000 unique objects.

And we can still improve upon this!

3 years agoManipulator: rename is_visible -> poll
Campbell Barton [Sun, 25 Feb 2018 12:52:20 +0000 (23:52 +1100)]
Manipulator: rename is_visible -> poll

Rename to WM_manipulator_group_type_poll,
use convention of other poll functions.

3 years agoFix Player tm, a lifes job
Jens Verwiebe [Sun, 25 Feb 2018 09:35:08 +0000 (10:35 +0100)]
Fix Player tm, a lifes job

3 years agomerged collada rework from master into blender 2.8
Gaia Clary [Sat, 24 Feb 2018 23:06:41 +0000 (00:06 +0100)]
merged collada rework from master into blender 2.8

3 years agochanging collada parameters
Gaia Clary [Sat, 24 Feb 2018 21:15:52 +0000 (22:15 +0100)]
changing collada parameters

Differential Revision:

3 years agoFix a whitespace slipped in
Jens Verwiebe [Sat, 24 Feb 2018 17:07:05 +0000 (18:07 +0100)]
Fix a whitespace slipped in

3 years agoFix Plyer tm
Jens Verwiebe [Sat, 24 Feb 2018 16:30:37 +0000 (17:30 +0100)]
Fix Plyer tm

3 years agoT45687: Rework the Export/Import of Animations
Gaia Clary [Sat, 24 Feb 2018 12:11:30 +0000 (13:11 +0100)]
T45687: Rework the Export/Import of Animations

This started with a fix for an animated Object Hierarchy. Then i decided to cleanup and optimize a bit. But at the end this has become a more or less full rewrite of the Animation Exporter. All of this happened in a separate local branch and i have retained all my local commits to better see what i have done.

Brief description:

* I fixed a few issues with exporting keyframed animations of object hierarchies where the objects have parent inverse matrices which differ from the Identity matrix.
* I added the option to export sampled animations with a user defined sampling rate (new user interface option)
* I briefly tested Object Animations and Rig Animations.

What is still needed:

* Cleanup the code
* Optimize the user interface
* Do the Documentation

Reviewers: mont29

Reviewed By: mont29

Differential Revision:

3 years agoMerge branch 'master' into blender2.8
Kévin Dietrich [Sat, 24 Feb 2018 13:02:50 +0000 (14:02 +0100)]
Merge branch 'master' into blender2.8


3 years agoSmoke: expose empty space clipping property to the UI.
Kévin Dietrich [Thu, 22 Feb 2018 15:26:50 +0000 (16:26 +0100)]
Smoke: expose empty space clipping property to the UI.

This is used to determine which voxels are to be considered empty space.

Previously it was hardcoded for converting dense grids to OpenVDB grids
to reduce disk space usage.

This value is also useful for rendering engines to know, i.e. to
optimize ray marching.

3 years agoOpenVDB : use underscores instead of spaces in grid names.
Kévin Dietrich [Mon, 29 Jan 2018 17:37:35 +0000 (18:37 +0100)]
OpenVDB : use underscores instead of spaces in grid names.

Some other software cannot handle grid names with spaces in them. We still check for names with spaces so as to not break old

This fixes T53802.

3 years agoFixup for border render changes
Dalai Felinto [Fri, 23 Feb 2018 20:18:12 +0000 (17:18 -0300)]
Fixup for border render changes

Although I fixed border rendering, I broke non-border rendering.

Issue introduced on:  0305fc30b3ba6a1b24e2c9c182ae2e76d553f341

3 years agoEevee: add Principled Volume shader.
Brecht Van Lommel [Thu, 22 Feb 2018 19:04:20 +0000 (20:04 +0100)]
Eevee: add Principled Volume shader.

3 years agoEevee: add blackbody shader node support.
Brecht Van Lommel [Fri, 23 Feb 2018 03:55:54 +0000 (04:55 +0100)]
Eevee: add blackbody shader node support.

This replaces the blackbody to RGB code with the simpler and faster one from
Cycles. It's a little different but the other placing using this is the legacy
volume drawing, so no need to stay compatible with that.

3 years agoGPU: fixes for string socket types in shader nodes.
Brecht Van Lommel [Thu, 22 Feb 2018 19:52:08 +0000 (20:52 +0100)]
GPU: fixes for string socket types in shader nodes.

These are not passed to GLSL functions, but should be used to load e.g.
a texture or attribute.

3 years agoEeevee: add temperature grid support, make color grid unpremultiplied.
Brecht Van Lommel [Thu, 22 Feb 2018 17:51:20 +0000 (18:51 +0100)]
Eeevee: add temperature grid support, make color grid unpremultiplied.

This matches similar changes done for Cycles.

3 years agoMerge branch 'master' into blender2.8
Brecht Van Lommel [Fri, 23 Feb 2018 18:02:49 +0000 (19:02 +0100)]
Merge branch 'master' into blender2.8

3 years agoCycles: add Principled Volume shader.
Brecht Van Lommel [Tue, 30 Jan 2018 14:05:19 +0000 (15:05 +0100)]
Cycles: add Principled Volume shader.

Similar to the Principled BSDF, this should make it easier to set up volume
materials. Smoke and fire can be rendererd with just a single principled
volume node, the appropriate attributes will be used when available. The node
also works for simpler homogeneous volumes like water or mist.

Differential Revision:

3 years agoCycles: change smoke color grid to not include density multiplied in.
Brecht Van Lommel [Sun, 18 Feb 2018 02:16:29 +0000 (03:16 +0100)]
Cycles: change smoke color grid to not include density multiplied in.

This breaks backwards compatibility some, making smoke colors brighters
than before. But it is also more correct this way.

3 years agoCode refactor: improve attribute handling for optional volume attributes.
Brecht Van Lommel [Sun, 18 Feb 2018 02:20:39 +0000 (03:20 +0100)]
Code refactor: improve attribute handling for optional volume attributes.

A volume shader should be able to request attributes, and still be rendered
as homogeneous if no volume attributes are available for the object.

3 years agoSmoke: change default flame temperatures to match OpenGL preview.
Brecht Van Lommel [Sun, 18 Feb 2018 02:24:40 +0000 (03:24 +0100)]
Smoke: change default flame temperatures to match OpenGL preview.

3 years agoSmoke: add temperature grid, with values 0..1 corresponding to 0..1000K.
Brecht Van Lommel [Sun, 18 Feb 2018 02:13:07 +0000 (03:13 +0100)]
Smoke: add temperature grid, with values 0..1 corresponding to 0..1000K.

3 years agoNodes: left align text for color and string sockets, same as other types.
Brecht Van Lommel [Sun, 18 Feb 2018 02:15:13 +0000 (03:15 +0100)]
Nodes: left align text for color and string sockets, same as other types.

3 years agoFix border rendering for eevee + stop passing render result around
Dalai Felinto [Fri, 23 Feb 2018 16:26:28 +0000 (13:26 -0300)]
Fix border rendering for eevee + stop passing render result around

Technically the original issue is that xof/yof in render result is calculated
for drawing border render. So a simpler patch could be:

- rr->xof = re->disprect.xmin;
+ rr->xof = re->disprect.xmin + BLI_rcti_cent_x(&re->disprect) - (re->winx / 2);

However everywhere in the code we are getting border directly from re->disprect
which we may as well do here too.

Besides I'm taking this as a chance to get rid of RenderResult in the internal
loop of eevee, to help prepare the code to the upcoming rendering pipeline

3 years agoFix T54137: OpenEXR files with long red/green/blue channel names not loading correctly.
Brecht Van Lommel [Fri, 23 Feb 2018 13:32:17 +0000 (14:32 +0100)]
Fix T54137: OpenEXR files with long red/green/blue channel names not loading correctly.

3 years agoBuildbot: Enable Volta deviced CUDA binaries
Sergey Sharybin [Fri, 23 Feb 2018 13:24:59 +0000 (14:24 +0100)]
Buildbot: Enable Volta deviced CUDA binaries

3 years agoBuildbot: Remove master configuration files
Sergey Sharybin [Fri, 23 Feb 2018 11:37:05 +0000 (12:37 +0100)]
Buildbot: Remove master configuration files

Those are stored in blender-buildbot repository now, so having them in
Blender only causes extra work to keep files in sync.

3 years agoBuildbot: Disable cuda hack for macOS
Sergey Sharybin [Fri, 23 Feb 2018 09:55:14 +0000 (10:55 +0100)]
Buildbot: Disable cuda hack for macOS

3 years agoMerge branch 'master' into blender2.8
Campbell Barton [Fri, 23 Feb 2018 06:11:53 +0000 (17:11 +1100)]
Merge branch 'master' into blender2.8

3 years agoWM: Add WM_menutype_poll function
Campbell Barton [Fri, 23 Feb 2018 06:01:22 +0000 (17:01 +1100)]
WM: Add WM_menutype_poll function

Wraps menutype poll, no functional changes.