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2022-02-22LineArt: Consistent backface culling behaviorYimingWu
1. Now will remove lines if both adjacent faces are back face. 2. Added a check to respect material back face culling setting. 3. Changed label in the modifier to "Force Backface Culling" (which reflect more accurately with what the checkbox does). Reviewed By: Antonio Vazquez (antoniov), Aleš Jelovčan (frogstomp) Ref D14041
2022-02-09Cleanup: Better naming in lib_remap.Jeroen Bakker
Renames is_never_null to violates_never_null.
2022-02-02Draw Manager: Marked work around code.Jeroen Bakker
Mark the work around that was added for the VSE memory leak.
2021-12-18Function to return a list of keyframe segmentsChristoph Lendenfeld
Add a function that returns a list of keyframe segments A segment being a continuous selection of keyframes Will be used by future operators in the graph editor Reviewed by: Sybren A. Stüvel Differential Revision: https://developer.blender.org/D13531 Ref: D13531
2021-12-07Fix: Remove line from common invokeChristoph Lendenfeld
The line that sets the factor_prop in graph_slider_ops.c has been left in the common invoke function by accident. Reviewed by: Sybren A. Stüvel Differential Revision: https://developer.blender.org/D13477 Ref: D13477
2021-11-27Geometry Nodes: Optimize Cube primitive vertex calculationErik
This patch gets rid of the O(N^3) complexity of calculate_vertices. Execution time of the node is reduced from 250ms to 140ms with 500^3 vertices. In the future edge calculations could be done manually and reduce the execution time even further. Differential Revision: https://developer.blender.org/D13207
2021-11-23Fix: Const warning in editmesh_knife.cErik
Fixes a warning caused by freeing a const pointer. This commit removes the const modifier. Differential Revision: https://developer.blender.org/D13321
2021-11-18Node Editor: Change minimum zoomErik
Now with Geometry Nodes in Blender, trees can become much bigger than before. This changes the minimum zoom value in the node editor. Differential Revision: https://developer.blender.org/D13254
2021-11-17Cleanup: Correct copy paste error in commentAaron Carlisle
Mistake from rB2743d746ea4f38c098512f6dd6fc33d5a62429d3
2021-10-26Distance Scrambling for for Cycles X - Sobol versionWilliam Leeson
Cycles:Distance Scrambling for Cycles Sobol Sampler This option implements micro jittering an is based on the INRIA research paper [[ https://hal.inria.fr/hal-01325702/document | on micro jittering ]] and work by Lukas Stockner for implementing the scrambling distance. It works by controlling the correlation between pixels by either using a user supplied value or an adaptive algorithm to limit the maximum deviation of the sample values between pixels. This is a follow up of https://developer.blender.org/D12316 The PMJ version can be found here: https://developer.blender.org/D12511 Reviewed By: leesonw Differential Revision: https://developer.blender.org/D12318
2021-10-26GPencil: Fix(unreported) Dash modifier wrong logic.YimingWu
When the modifier iterates to an empty layer with no frame it will return, while the correct logic is to continue.
2021-10-25UI: Use flat colors for NLA strip drawingPablo Vazquez
The NLA editor is in need of a design overhaul, hopefully for 3.1 or 3.2. This should be a project on itself, however, the worst offender currently is the use of gradients on strips. Something that can be fixed easily. {F11390293, size=full, loop, autoplay} A simple replace of `UI_draw_roundbox_shade_x` for `UI_draw_roundbox_4fv` brings strips in line with how other areas are drawn. This patch also: * Remove embossed lines around active action channel. * Highlight the strip while being moved. This patch does not include any theme changes. This will be tackled separately. Reviewed By: HooglyBoogly Differential Revision: https://developer.blender.org/D12968
2021-10-20Fix: Add cast to atof for CYCLES_CONCURRENT_STATES_FACTOR env variable parsing.William Leeson
The conversion from double to float was causing a build failure. Differential Revision: https://developer.blender.org/D12946
2021-10-15UI: View2D: Align vertical indicators to viewPablo Vazquez
In editors with vertical scale indicators, such as Graph Editor, Drivers, or VSE, display the values aligned to the view. Also add a shadow (similar to the 3D View info) to improve readability when the text is on top of curves, strips, or other content. {F10987240, size=full} Reviewed By: Severin Differential Revision: https://developer.blender.org/D12809
2021-10-04Cleanup: Reverting submodules hashDalai Felinto
This partially reverts commit e62ce9e08e919f25aad444f378947f6be932730f.
2021-10-04Fix camera border bug in passepartout render viewSimon Lenz
{F10761402} With active viewport render from camera view, the camera border shows up, even when passepartout and overlays are disabled. By moving the line-drawing code to the passepartout section, it is effectively disabled when passepartout is off. Reviewed By: sebastian_k Differential Revision: https://developer.blender.org/D12745
2021-09-26LineArt: Smooth tolerance value for chaining.YimingWu
smooth out jaggy lines with a given threshold. For each point in a stroke, the ones with in a given distance of its previous segment will be removed, thus "zig-zag" artefacts can be cleaned up. Reviewed By: Antonio Vazquez (antoniov) Differential Revision: https://developer.blender.org/D12050
2021-09-22Geometry Nodes: Curve Fillet Nodedilithjay
This node can be used to fillet splines at control points to create a circular arc. The implementation roughly follows T89227's design. The node works in two main modes: Bezier and Poly * Bezier: Creates a circular arc at vertices by changing handle lengths (applicable only for Bezier splines). * Poly: Creates a circular arc by creating vertices (as many as defined by the Count fields input) along the arc (applicable for all spline types). In both modes, the radius of the created arc is defined by the Radius fields input. The Limit Radius attribute can be enabled to prevent overlapping when the defined radius exceeds the maximum possible radius for a given point. Reviewed By: Hans Goudey Differential Revision: https://developer.blender.org/D12115
2021-09-15GPencil: Dot dash modifier.YimingWu
Create dot-dash effect for grease pencil strokes. User can manually edit the length, gap and styles for each segment of dashed lines. The values in each segment can all be key-framed to make animations. Reviewed By: Hans Goudey (HooglyBoogly), Antonio Vazquez (antoniov) Differential Revision: http://developer.blender.org/D11876
2021-08-18Fix T90695: Lower tile splitting limit for lineartYimingWu
Lowers tile splitting limit so models with extremely dense mesh portions could still have reasonable performance while for more common cases the performance impact should be minimal. Reviewed By: Sebastian Parborg (zeddb), Antonio Vazquez (antoniov) Differential Revision: https://developer.blender.org/D12236
2021-07-20Cleanup: Remove redundant forward declarations.Jeroen Bakker
2021-06-24Line Art: Discard out of frame edges.YimingWu
For scenes that have a lot of edges, this could potentially save some time generating individual strokes that are outside camera frustum. Reviewed By: Sebastian Parborg (zeddb) Differential Revision: https://developer.blender.org/D11525
2021-06-18Performance: Limit recounting during selection mode flushing.Jeroen Bakker
This patch ensures that selection mode flushing updates total selection counts internally. This reduces recounting when we are sure that the input total selection counts were up to date. For example for circle selection the total selection counts were correct. But during flushing the selection could have been changed and therefore the selection was always recounted. This increased the performance on selected system from 6.90 FPS to 8.25 FPS during circle selection operations. Before: {F10179981} After: {F10179982} Reviewed By: mano-wii Differential Revision: https://developer.blender.org/D11647
2021-06-11Sequencer: Transform ImBuf Processor.Jeroen Bakker
Inside the sequencer the cropping and transform of images/buffers were implemented locally. This reduced the optimizations that a compiler could do and added confusing code styles. This patch adds `IMB_transform` to reduce the confusion and increases compiler optimizations as more code can be inlined and we can keep track of indices inside the inner loop. This increases end-user performance by 30% when playing back aa video in VSE. Reviewed By: ISS, zeddb Differential Revision: https://developer.blender.org/D11549
2021-06-10Fix T88546: Pose slider typed input not workingChristoph Lendenfeld
Remove an unnecessary call to pose_slide_mouse_update_percentage That call was overriding the typed value Reviewed By: #animation_rigging, Sybren A. Stüvel Differential Revision: https://developer.blender.org/D11395 Ref D11395
2021-06-08Revert "Improve multires performance."Joseph Eagar
. . .because I accidentally committed submodule references. This reverts commit 482465e18aa7c9f74fcb90ec1002f157a580e240.
2021-06-08Improve multires performance.Joseph Eagar
Added a new api function to stich multires grids on specific faces in a mesh, subdiv_ccg_average_faces_boundaries_and_corners, and changed multires normal calc to use it. VTune profiling showed that this was a major performance hit once you get above 10,000 or so base mesh faces and/or have a high number of subdivision levels. Here's a video comparing the difference. Note the bpy.app_debug switch is not in the final commit. {F10145323} And the .blend file: {F10145346} Reviewed By: Sergey Sharybin (sergey) Differential Revision: https://developer.blender.org/D11334
2021-06-04Nodes: Add Multiply Add to Vector Math nodesCharlie Jolly
Cycles, Eevee, OSL, Geo, Attribute This operator provides consistency with the standard math node. Allows users to use a single node instead of two nodes for this common operation. Reviewed By: HooglyBoogly, brecht Differential Revision: https://developer.blender.org/D10808
2021-05-14Collada import: connect Emission texture to Emission socketScurest
An emission texture is currently connected to the Base Color socket. It should connect to the Emission socket, like a constant does. Reviewed By: gaiaclary Differential Revision: https://developer.blender.org/D10990
2021-05-07Geometry Nodes: Parallelize Attribute Curve Map nodeCharlie Jolly
This adds `parallel_for` to the Attribute Curve Map node to improve performance. Grain size set to 512. Reviewed By: HooglyBoogly Differential Revision: https://developer.blender.org/D11194
2021-04-14Fix (unreported) compositor resolution propagation broken by some nodesManuel Castilla
Some operations may use no preferredResolution ({0, 0}) when calling determineResolution on inputs to check if they have resolution on their own. See MixOperation or MathOperation determineResolution implementation. In such cases {0, 0} resolution ends up being set when an input doesn't have own resolution, breaking propagation of the original preferredResolution. They don't mean to set it as resolution, it's just a check. This patch only allows to set valid resolutions (>0). When it's 0 it may be understood as "No preferred or determined resolution" so it should not be set to give output operations another chance of finding a proper resolution by calling determineResolution again with a different preferredResolution. Test file: {F9932526} Reviewed By: #compositing, jbakker Differential Revision: https://developer.blender.org/D10972
2021-03-23Compositor: Display generated inputs in Viewers and PreviewsManuel Castilla
Currently viewers and previews only display node trees that have at least one node with fixed resolution size. When all inputs are generated, nothing is displayed in most cases (RGB Node is displayed as a single pixel on previews). By generated I mean inputs not having resolution on their own, they create content dynamically given an output resolution. This patch adds support for those cases by using an appropriate preferred resolution on Viewers/Previews which propagates to generated inputs as output resolution. Now: - Viewers will display generated inputs with scene render resolution. - Previews will display them with scene aspect ratio. This is consistent with final render result and respects relative space. The benefit for the user is being able to compose images without any input source. For example for creating mask images or simple backgrounds. Reviewed By: Jeroen Bakker Differential Revision: https://developer.blender.org/D10611
2021-03-17Cryptomatte: Show Name of Object/Material Under The Cursor.Jeroen Bakker
This change shows the object or material name with the cursor when picking for a cryptomatte node. Reviewed By: Julian Eisel Differential Revision: https://developer.blender.org/D10705
2021-03-09Cleanup: add resource manager for cryptomatte session.Jeroen Bakker
Auto frees cryptomatte session when it the pointer is collected from the stack. Reviewed By: Jacques Lucke Differential Revision: https://developer.blender.org/D10667
2021-02-23Fix T84707: Wrong icon for Movie Clip EditorYevgeny Makarov
Sync the list of icons in CMakeLists.txt with UI_icons.h. Restore, in the source file, the FUND icon that was accidentally deleted. Delete four old/unused icons. See also D9715.
2021-02-04Fix T85363: Cmd + Tab shortcut overridden on macOSJohannes Jakob
Adds an exception so that the key-binding `control + Tab` does not get duplicated as `command + Tab` on macOS because this is a global system shortcut for the app switcher. The key-binding `command + Tab` was shown for the operators “Toggle Graph Editor“ and “Toggle Dope Sheet” in Dope Sheet and Graph Editor, but only `control + Tab` actually worked. Differential Revision: https://developer.blender.org/D10304
2021-01-13Revert "Fix T79356: Improved icons for MSIX builds"Jeroen Bakker
This reverts commit 78011d712dc311768a501b31917f2eef27af753b.
2021-01-13Fix T79356: Improved icons for MSIX buildsEric Bickle
Fixed an issue that was causing the app icon to render with a 'plated' background color in the taskbar and other areas of Windows. Updated all app icons in Microsoft Store package to match Microsoft's design recommendations. Added multiple scales for app icons for high resolution displays. Added high contrast app icons. Reviewed By: pablovazquez, jmonteath Maniphest Tasks: T79356 Differential Revision: https://developer.blender.org/D9681
2020-12-16Fix 3D View is red when using stereoValdemar Lindberg
Fix T83415: 3D View is red when using stereo The red view was caused by SRGB not being enabled for an SRGB texture attached to the framebuffer. Currently, when configuring a framebuffer, the first texture attachment needs to be an SRGB format in order for the framebuffer to be binded with SRGB enabled. Thus, simply changing the SRGB texture attachment as the first texture attachment removes the red color in the view. Reviewed By: #eevee_viewport, jbakker Maniphest Tasks: T83415 Differential Revision: https://developer.blender.org/D9845
2020-12-16Revert "Steam Release: Script creation of Steam build files"Jeroen Bakker
This reverts commit 1a375d6eceed4c17f92fd90699645856e0951530.
2020-12-16Steam Release: Script creation of Steam build filesNathan Letwory
Script tool for automation of Steam build files for tasks like {T77348} For in-depth information see the README. Related Wiki page: https://wiki.blender.org/wiki/Process/Release_On_Steam Reviewed By: jbakker Maniphest Tasks: T77348 Differential Revision: https://developer.blender.org/D8429
2020-12-09Workaround for Access Violation startup crash on deprecated Radeon GPUs on ↵Jeroen Bakker
Windows This is a workaround for T80804. There's a startup crash that happens on 2.91.0 on Windows, an `EXCEPTION_ACCESS_VIOLATION` on `atio6axx.dll`. It is triggered by `glClear` on the `detect_mip_render_workaround` function. The workaround moves the function after the device/driver workaround section and sets the flag to the affected one to avoid running the check. It is deprecated hardware that has not meet the minimum requirements since 2.79, but is still usable and this extends its usability a bit before the cards are finally blacklisted. Reviewed By: Jeroen Bakker Differential Revision: https://developer.blender.org/D9667
2020-12-04EEVEE: Arbitrary Output VariablesJeroen Bakker
This patch adds support for AOVs in EEVEE. AOV Outputs can be defined in the render pass tab and used in shader materials. Both Object and World based shaders are supported. The AOV can be previewed in the viewport using the renderpass selector in the shading popover. AOV names that conflict with other AOVs are automatically corrected. AOV conflicts with render passes get a warning icon. The reason behind this is that changing render engines/passes can change the conflict, but you might not notice it. Changing this automatically would also make the materials incorrect, so best to leave this to the user. **Implementation** The patch adds a copies the AOV structures of Cycles into Blender. The goal is that the Cycles will use Blenders AOV defintions. In the Blender kernel (`layer.c`) the logic of these structures are implemented. The GLSL shader of any GPUMaterial can hold multiple outputs (the main output and the AOV outputs) based on the renderPassUBO the right output is selected. This selection uses an hash that encodes the AOV structure. The full AOV needed to be encoded when actually drawing the material pass as the AOV type changes the behavior of the AOV. This isn't known yet when the GLSL is compiled. **Future Developments** * The AOV definitions in the render layer panel isn't shared with Cycles. Cycles should be migrated to use the same viewlayer aovs. During a previous attempt this failed as the AOV validation in cycles and in Blender have implementation differences what made it crash when an aov name was invalid. This could be fixed by extending the external render engine API. * Add support to Cycles to render AOVs in the 3d viewport. * Use a drop down list for selecting AOVs in the AOV Output node. * Give user feedback when multiple AOV output nodes with the same AOV name exists in the same shader. * Fix viewing single channel images in the image editor [T83314] * Reduce viewport render time by only render needed draw passes. [T83316] Reviewed By: Brecht van Lommel, Clément Foucault Differential Revision: https://developer.blender.org/D7010
2020-11-30Cleanup hardcoded render percentage to factor conversionMonique Dewanchand
During revision of {D8952} one of the comments was to make a function that converts the render percentage to a factor. This to avoid code duplication. However the duplicated code was already all over the compositor code. So in order to avoid this code duplication for {D8952} I propose to first cleanup the duplicated code and build patch {D8952} based on this clean up. The method that converts the render percentage to a factor is put in the CompositorContext. Why? The CompositorContext keeps DNA information like the renderdata. DNA, and thus the CompositorContext, keeps the size of the render resolution in percentage (user oriented). The compositor needs the size of the render resolution as a factor. So the CompositorContext seems like the obvious place to have this conversion method. Why not in de NodeBase? The method could've been added to the nodebase, but I wanted to keep the nodebase as clean as possible and not put simple "conversion" methods into this base class. Also I didn't really like the call flow: you'd always have to get the renderdata size from the context and then convert. Putting it in the CompositorContext avoids this extra invoke of a call. Why not in the Converter? See nodebase. And the Converter seems more like a class for "structural" and complex node tree conversions. Not the simple conversions. Reviewed By: Sergey Sharybin Differential Revision: https://developer.blender.org/D9566
2020-11-13Add An Opacity Slider to Overlay WireframeJun Mizutani
This patch adds an opacity slider to the wireframe overlay. The previous wireframe in dense geometry scenes could be too dark and sometimes the user just wants an impression of the geometry during modelling. Reviewed By: Jeroen Bakker Differential Revision: https://developer.blender.org/D7622
2020-10-15Improve Voxel Remesher volume projection artifacts on sharp edgesLeha
The voxel remesher was using the voxel size to limit the shrink-wrap projection distance. Now that distance is increased to help preserving more detail on hard surface edges. Reviewed By: pablodp606 Differential Revision: https://developer.blender.org/D6204
2020-09-22Fix T81026: Image Editor: Alpha (like Bloom) not showing properlyJeroen Bakker
With the new image editor drawing there were was some mutual exclusive functionality. When rendering the alpha was shown correctly or the pure emissive colors were shown correctly, but never both. The cause of this is that the image_gpu did not used the correct alpha mode when generating gpu textures for non-images (render results, compositors viewer) The implementation always checked the alpha_mode. Alpha mode is an attribute for images, but aren't set for non images. This patch adds a more detailed check to ensure that the gpu texture is premultiplied. The issue has been tested using several bug report files and production files. Reviewed By: Brecht van Lommel Differential Revision: https://developer.blender.org/D8978
2020-09-01Audaspace: port compilation fix from upstream.Joerg Mueller
2020-08-28Revert "GPU: Fix Segmentation Fault Freeing Failed Shader"Jeroen Bakker
This reverts commit c28432680971f54ebe95cc953606a3a4d3bc5c7c.
2020-08-28GPU: Fix Segmentation Fault Freeing Failed ShaderJeroen Bakker
The CPP Shader class does not initialize the interface attribute. What will crash when deleting the shader. Reviewed By: Clément Foucault Differential Revision: https://developer.blender.org/D8740