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* Create qdoc macros for C++ class docs 2.1: qHash()Marc Mutz2024-11-271-8/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | Add a family of qdoc macros to document the various qHash() overloads we have. This patch does not change the \relates of the qHash() functions, they remain as inconsistent as they have been. Created QTBUG-129815 to clean things up. Since this author expects the \relates to change in the future, there are different \qhash commands, and all except \qhashbuiltin take the class name as an argument, for use in a centrally-choreographed fix for QTBUG-129815. As drive-by's, fix: - missing documentation about Key having to support qHash() in the associative Qt containers - drop noexcept and default arguments from \fn lines that needed to have their argument names changed - move the QStringView overload from qhash.cpp to qstringview.cpp (as it \relates to the former) Fixes: QTBUG-129574 Pick-to: 6.8 6.5 Change-Id: I8e8c2edc27422cbe5823f56baf3a24d7f7050836 Reviewed-by: Ivan Solovev <ivan.solovev@qt.io> Reviewed-by: Jaishree Vyas <jaishree.vyas@qt.io>
* Doc: Remove references to non-existing current() methodAndreas Eliasson2023-08-171-3/+4
| | | | | | | | | | There seems to be no current() method. Replace with the vkInstance method. Fixes: QTBUG-115853 Pick-to: 6.6 6.5 6.4 6.2 Change-Id: Ifc0f741186092862b498fe4be2d39076b92fa725 Reviewed-by: Laszlo Agocs <laszlo.agocs@qt.io>
* rhi: Make it a QPA-style private but semi-public APILaszlo Agocs2023-05-211-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | qrhi.h, qshader.h, qshaderdescription.h (and qshaderbaker.h from shadertools; done separately) become "RHI APIs", following the concept of QPA APIs. Mirror completely what is done for QPA headers, but using the "rhi" prefix for the headers. This involves updating syncqt to handle the new category of headers. (a note on the regex: matching everything starting with "qrhi" is not acceptable due to incorrectly matching existing and future headers, hence specifying the four header names explicitly) There is going to be one difference to QPA: the documentation for everything RHI is going to be public and part of the regular docs, not hidden with \internal. In addition to the header renaming and adding the comments and documentation notes and warnings, there is one significant change here: there is no longer a need to do API-specific includes, such as qrhid3d11[_p].h, qrhivulkan[_p].h, etc. These are simply merged into a single header that is then included from qrhi.h. This means that users within Qt, and any future applications can just do #include <rhi/qrhi.h> (or rhi/qshader.h if the QRhi stuff is not relevant), no other headers are needed. There are no changes to functionality in this patch. Only the documentation is expanded, quite a lot, to eliminate all qdoc warnings and make the generated API docs complete. An example, with a quite extensive doc page is added as well. Task-number: QTBUG-113331 Change-Id: I91c749826348f14320cb335b1c83e9d1ea2b1d8b Reviewed-by: Volker Hilsheimer <volker.hilsheimer@qt.io> Reviewed-by: Qt CI Bot <qt_ci_bot@qt-project.org>
* Modernize the VK_EXT_debug_utils callbackLaszlo Agocs2023-02-021-14/+17
| | | | | | | | | | | | | | | | | | | | | ...as suggested by review comments. Switching to std::function implies that we cannot easily do the install-remove pattern anymore as there is no way to compare an std::function to something other than null. Instead of making it more complicated by returning a key or something like that, change the remove function to a clear (that now clears both the legacy VK_EXT_debug_report and the new VK_EXT_debug_utils callback lists). Also add a missing call that registers the new-style callbacks that are installed before create(). Pick-to: 6.5 Change-Id: I66c1dd8e8dcc8eee0f5eb9671f94c2c80319dcaf Reviewed-by: Qt CI Bot <qt_ci_bot@qt-project.org> Reviewed-by: Kristoffer Skau <kristoffer.skau@qt.io> Reviewed-by: Christian Strømme <christian.stromme@qt.io>
* Doc: Show signatures of typedef'sKai Köhne2023-01-121-2/+13
| | | | | | | | qdoc doesn't do this by default. Pick-to: 6.5 Change-Id: Idd4885be2fdac951b2ed555088f9b3f7989157ab Reviewed-by: Laszlo Agocs <laszlo.agocs@qt.io>
* Doc: Document further GUI API as new in 6.5Kai Köhne2023-01-121-1/+1
| | | | | | Pick-to: 6.5 Change-Id: I83402aec120a2f6a78b245029b94d3519f94d7f3 Reviewed-by: Laszlo Agocs <laszlo.agocs@qt.io>
* vulkan: Add flag to opt out from enumerating Portability phys.devicesLaszlo Agocs2022-09-261-3/+6
| | | | | | Task-number: QTBUG-106912 Change-Id: I1cb4adae4bed62f31d781a89a03b70885411f91f Reviewed-by: Andy Nichols <andy.nichols@qt.io>
* vulkan: Re-enable VK_KHR_portability driversLaszlo Agocs2022-09-261-3/+11
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The Vulkan loader as of SDK 1.3.216 and MoltenVK decided that all existing applications need to stop working with non-conformant Vulkan implementations such as MoltenVK, unless they start specifying the right soup of instance flags, extensions, and device extensions. Set VK_INSTANCE_CREATE_ENUMERATE_PORTABILITY_BIT_KHR in VkInstanceCreateInfo::flags. Automatically request VK_KHR_portability_enumeration, if supported, on the instance. This handles the instance side. On the device side we can add support in QRhi so Qt Quick continues to work with MoltenVK. This involves requesting VK_KHR_portability_subset on the device whenever the extension is reported as supported (not doing so would be an error) However, applications creating their own VkDevice will need to take care of this themselves. This device extension requires VK_KHR_get_physical_device_properties2 on the instance (which QRhi does not control). This is no problem with Qt Quick as that already does this automatically, but in the unlikely case of wrapping an existing VkInstance in QVulkanInstance it will be up to the creator of VkInstance to enable that as well. Pick-to: 6.4 6.3 6.2 Fixes: QTBUG-106912 Change-Id: Idaf277549b3ec982e99bfc49e4ad6a67976c141a Reviewed-by: Andy Nichols <andy.nichols@qt.io>
* vulkan: Port to VK_EXT_debug_utilsLaszlo Agocs2022-08-101-3/+86
| | | | | | | Fixes: QTBUG-89762 Change-Id: Ie32043578968cbeda7c7f87990b98c10f5d06ff8 Reviewed-by: Andy Nichols <andy.nichols@qt.io> Reviewed-by: Qt CI Bot <qt_ci_bot@qt-project.org>
* Doc: Add default value for seed param to all qHash overloadsKai Köhne2022-07-201-2/+2
| | | | | | Pick-to: 6.4 Change-Id: I4d559ccd60ec54d2584dceecaece7e0899c0eea9 Reviewed-by: Marc Mutz <marc.mutz@qt.io>
* Use SPDX license identifiersLucie Gérard2022-05-161-38/+2
| | | | | | | | | | | | | Replace the current license disclaimer in files by a SPDX-License-Identifier. Files that have to be modified by hand are modified. License files are organized under LICENSES directory. Task-number: QTBUG-67283 Change-Id: Id880c92784c40f3bbde861c0d93f58151c18b9f1 Reviewed-by: Qt CI Bot <qt_ci_bot@qt-project.org> Reviewed-by: Lars Knoll <lars.knoll@qt.io> Reviewed-by: Jörg Bornemann <joerg.bornemann@qt.io>
* Export the QVulkanInstancePrivate classJiDe Zhang2022-05-041-28/+1
| | | | | | | | | | | | | | | When needs by the QVulkanInstance::setVkInstance to use a existing VkInstance to a QQuickWindow, the VkInstance maybe is from a non Qt render system, in the case, the QPlatformVulkanInstance object of QVulkanInstance is can't create from the QPA, the all vulkan information is need get from the VkInstance owner(eg, getInstanceProcAddr). But providing it with a public interface is not a good idea, so by exporting a private class, you can use a private interface where needed to achieve the above purpose. Task-number: QTBUG-103021 Change-Id: I0312adcf55cfd7d49889ed112ab237c0b3ab3ef6 Reviewed-by: Laszlo Agocs <laszlo.agocs@qt.io>
* Doc: Use \inmodule for all classes and headersTopi Reinio2022-01-171-0/+3
| | | | | | | | | | | | | | | QDoc made some assumptions about the module a class/header belongs to, based on the source file path. This feature is rather error-prone and unnecessarily complex and will be removed from QDoc. Define modules explicitly to avoid documentation warnings when this removal happens. Pick-to: 6.2 6.3 Change-Id: I7947d197db5ac36c12e816caa19bb2f74eda8849 Reviewed-by: Edward Welbourne <edward.welbourne@qt.io> Reviewed-by: Mårten Nordheim <marten.nordheim@qt.io> Reviewed-by: Venugopal Shivashankar <Venugopal.Shivashankar@qt.io>
* Make getter const, add const overloadsVolker Hilsheimer2021-03-291-1/+11
| | | | | | | | | | | | | | | The supportedApiVersions member is new in Qt 6.1, make it const. We can't change supportedLayers and supportedExtensions, but we can add const overloads that call the non-const version for now. This way, those APIs can also be called on const QVulkanInstance instances or references. Addresses header review comment. Pick-to: 6.1 Change-Id: Ie99d74f62cad72990b42566e56234b9c686e86de Reviewed-by: Laszlo Agocs <laszlo.agocs@qt.io>
* Update QVulkan(Device)Functions to Vulkan 1.2Laszlo Agocs2021-01-191-3/+23
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This also needs improvements to qvkgen. What we get with this patch are the Vulkan 1.1 and 1.2 core API's additional 11 instance-level and 30 device-level commands present in QVulkanFunctions and QVulkanDeviceFunctions. All of these are attempted to be resolved upon construction. When the implementation does not return a valid function pointer for some of them (e.g. because it is a Vulkan 1.0 instance or physical device), calling the corresponding wrapper functions will lead to unspecified behavior. This is in line with how QOpenGLExtraFunctions works. The simple autotest added to exercise some Vulkan 1.1 APIs demonstrates this in action. The member functions in the generated qvulkan(device)functions header and source files are ifdefed by VK_VERSION_1_{0,1,2}. This is essential because otherwise a Qt build made on a system with Vulkan 1.2 headers would cause compilation breaks in application build environments with Vulkan 1.0/1.1 headers when including qvulkanfunctions.h (due to missing the 1.1/1.2 types and constants, some of which are used in the function prototypes). In practice this should be alright - the only caveat to keep in mind is that the Qt builds meant to be distributed to a wide variety of systems need to be made with a sufficiently new version of the Vulkan headers installed, just to ensure that the 1.1 and 1.2 wrapper functions are compiled into the Qt libraries. Task-number: QTBUG-90219 Change-Id: I48360a8a2e915d2709fe82993f65e99b2ccd5d53 Reviewed-by: Andy Nichols <andy.nichols@qt.io>
* vulkan: Add instance-level version getterLaszlo Agocs2021-01-181-3/+31
| | | | | | | | | | | ...as described in the Vulkan >= 1.1 spec. One can now call supportedApiVersion() (before create(), similarly to the other supported* functions) to determine the available Vulkan (instance-level) version. Fixes: QTBUG-90333 Change-Id: Ibe8482402b7f07e4abc48c88252ff0365e4e2faa Reviewed-by: Andy Nichols <andy.nichols@qt.io>
* Use QList instead of QVector in gui implementationJarek Kobus2020-07-071-4/+4
| | | | | | | Task-number: QTBUG-84469 Change-Id: I366e845249203d80d640355a7780ac2f91a762f1 Reviewed-by: Tor Arne Vestbø <tor.arne.vestbo@qt.io> Reviewed-by: Friedemann Kleint <Friedemann.Kleint@qt.io>
* Relax tst_qvulkan::vulkanVersionRequest to make it compatible with 1.1Laszlo Agocs2020-06-151-0/+7
| | | | | | | | | | | | | | The Vulkan spec changed the behavior for VkApplicationInfo::apiVersion in 1.1, conveniently breaking compatibility with all existing 1.0 logic. We can no longer assume that the 1.0 behavior, which was failing instance creation with VK_ERROR_INCOMPATIBLE_DRIVER for an unsupported version, is always in place. So do not rely on this in the test, and add a reminder in QVulkanInstance docs as well. Fixes: QTBUG-85040 Change-Id: I8f5c7a7830877b72d106c444aebfaea191083ee0 Reviewed-by: Christian Strømme <christian.stromme@qt.io>
* Change qHash() to work with size_t instead of uintLars Knoll2020-04-091-2/+2
| | | | | | | | | | | This is required, so that QHash and QSet can hold more than 2^32 items on 64 bit platforms. The actual hashing functions for strings are still 32bit, this will be changed in a follow-up commit. Change-Id: I4372125252486075ff3a0b45ecfa818359fe103b Reviewed-by: Mårten Nordheim <marten.nordheim@qt.io>
* Add since 5.15 to new QVulkanInstance functionLaszlo Agocs2020-03-031-0/+2
| | | | | Change-Id: Ib1fb6186a8c76d6848d5eda1756e7749383dae40 Reviewed-by: Eirik Aavitsland <eirik.aavitsland@qt.io>
* Tidy nullptr usageAllan Sandfeld Jensen2019-12-061-1/+1
| | | | | | | | | | | Move away from using 0 as pointer literal. Done using clang-tidy. This is not complete as run-clang-tidy can't handle all of qtbase in one go. Change-Id: I1076a21f32aac0dab078af6f175f7508145eece0 Reviewed-by: Friedemann Kleint <Friedemann.Kleint@qt.io> Reviewed-by: Lars Knoll <lars.knoll@qt.io>
* Avoid initializing QFlags with 0 or nullptr in further casesFriedemann Kleint2019-11-221-1/+0
| | | | | | | | | Amends qtbase/af2daafde72db02454d24b7d691aa6861525ab99. Where applicable, port over to member initialization, thus also fixing nullptr warnings. Change-Id: Iaaf2dbbbcf2952253390b8839fd15a1b17be32c0 Reviewed-by: Allan Sandfeld Jensen <allan.jensen@qt.io>
* Vulkan: Add platform hooks before presentingJohan Klokkhammer Helsing2019-10-081-0/+14
| | | | | | | | | | This allows the Wayland plugin to circumvent the frame callback handling of the driver (which blocks until the frame is presented, potentially forever, if the window is minimized). Task-number: QTBUG-78000 Change-Id: Ia7d347019dfeae3bfcfad3d0cca3f4fffdc8c7a9 Reviewed-by: Laszlo Agocs <laszlo.agocs@qt.io>
* vulkan: Add debug message filteringLaszlo Agocs2019-05-281-0/+46
| | | | | | | | | | | | | | | | [ChangeLog][QtGui] Added support for filtering Vulkan debug messages in QVulkanInstance. This is especially useful for processing or suppressing messages from the validation layers. Change-Id: Idf0d7889085948daf5b1a53d2a9b11081e967609 Reviewed-by: Paul Olav Tvete <paul.tvete@qt.io>
* Doc: replace even more null/0/nullptr with \nullptr macroChristian Ehrlicher2019-05-081-1/+1
| | | | | | | | Try to replace all wordings like '.. to 0' with '.. to \nullptr'. Also checked for 'null pointer' and similar. Change-Id: I73341f59ba51e0798e816a8b1a532c7c7374b74a Reviewed-by: Edward Welbourne <edward.welbourne@qt.io>
* QtGui/Network/OpenGl/Widgets/Xml: use \nullptr in documentationChristian Ehrlicher2019-02-201-1/+1
| | | | | | | Replace null and '\c nullptr' with \nullptr in the documentation. Change-Id: I58934eea06943309ba895833f1991629870ab45b Reviewed-by: Friedemann Kleint <Friedemann.Kleint@qt.io>
* Doc: Move literal code block to a separate fileCristian Maureira-Fredes2018-10-151-93/+4
| | | | | | | | | | | We need to override this snippet for the documentation we generate for Qt for Python, and it is easier to have it on a separate file. Task-number: PYSIDE-801 Task-number: PYSIDE-691 Change-Id: Ideb5b6af25024279f167137d3b65660bb9c96a7e Reviewed-by: Topi Reiniö <topi.reinio@qt.io>
* doc: Add missing template clauses in qvulkaninstance.cppMartin Smith2018-01-121-2/+2
| | | | | | | | Added a few missing template clauses to member functions of QVulkanInstance<T>. Change-Id: Ie13f7e97f6a2183ee66d7ea275bc56a2bc3588e8 Reviewed-by: Topi Reiniö <topi.reinio@qt.io>
* QVulkanInstance: Fix compilation with MSVC2013Friedemann Kleint2017-10-141-2/+2
| | | | | | | | | | | | | | | | Use assignment. Fixes: vulkan\qvulkaninstance.cpp(811) : error C2061: syntax error : identifier 'd_ptr' vulkan\qvulkaninstance.cpp(812) : warning C4551: function call missing argument list vulkan\qvulkaninstance.cpp(813) : error C2659: '=' : function as left operand vulkan\qvulkaninstance.cpp(814) : error C2440: 'return' : cannot convert from 'QVulkanDeviceFunctions *&(__cdecl *)(void)' to 'QVulkanDeviceFunctions *' There is no context in which this conversion is possible vulkan\qvulkaninstance.cpp(832) : error C2061: syntax error : identifier 'd_ptr' vulkan\qvulkaninstance.cpp(833) : error C2541: 'delete' : cannot delete objects that are not pointers vulkan\qvulkaninstance.cpp(834) : error C2659: '=' : function as left operand Change-Id: I859b141aa0cb24b1f85dc9f229262a4145651d7c Reviewed-by: Laszlo Agocs <laszlo.agocs@qt.io>
* QVulkan{Layer,Extension}: various fixesMarc Mutz2017-04-051-8/+48
| | | | | | | | | | | | - don't export simple structs - make op== non-member - add op!= (required by EqualityComparable) - add qHash() (should be defined by Qt for every EqualityComparable class) - add Q_DECLARE_TYPEINFO Change-Id: Ia14ac3fea48a6a0ad1d8993c9408afe77bbe6c1a Reviewed-by: Friedemann Kleint <Friedemann.Kleint@qt.io> Reviewed-by: Laszlo Agocs <laszlo.agocs@qt.io>
* Vulkan: Fix shadow buildsAndy Nichols2017-04-051-1/+1
| | | | | | Change-Id: I6529c76109e2d668355524b9b0d65048a6d3df2e Reviewed-by: Shawn Rutledge <shawn.rutledge@qt.io> Reviewed-by: Laszlo Agocs <laszlo.agocs@qt.io>
* Fix some capitalization issues in QVulkan docsLaszlo Agocs2017-04-041-3/+3
| | | | | | | ...and remove see-alsoing wrappers that do not get a doc page. Change-Id: Ia26aeef3c142b15a47e650dfc7f64ad7339cc80d Reviewed-by: Andy Nichols <andy.nichols@qt.io>
* doc: Fix several qdoc warnings in new softwareMartin Smith2017-03-311-8/+22
| | | | | | | | | | This change fixes several common qdoc warnings in this new software. However, because vulkan/vulkan.h is not always available, a few typedefs were also added to define some standard vulkan types for clang to see when vulkan.h is not available. Change-Id: Id3db8c0a59b0c415829c1873a868aba0e84fe21c Reviewed-by: Laszlo Agocs <laszlo.agocs@qt.io>
* Fix up QVulkanInstance docsLaszlo Agocs2017-03-221-9/+13
| | | | | | | | | Remove HTML tags. Fix notes that predate the introduction of deviceFunctions(). Add a note about the function wrappers being auto-generated. Change-Id: If99022ce74313c6bb33c3bb7bd6840b6cf26b3be Reviewed-by: Andy Nichols <andy.nichols@qt.io>
* Basic Vulkan enablersLaszlo Agocs2017-03-171-0/+836
For Android, Windows and xcb. Verified on Win10 with NVIDIA, Win10 with AMD, Android with Tegra K1, Android aarch64 with Tegra X1, and Linux aarch64 with Tegra X1 (Jetson TX1, L4T). Introduce QPA-based Vulkan library loader, core function resolver, and instance creation support. In addition to creating a new VkInstance, adopting an existing one from an external engine is supported as well. The WSI specifics are hidden in the platform plugins. Vulkan-capable windows use the new surface type VulkanSurface and are associated with a QVulkanInstance. On Windows VULKAN_SDK is picked up automatically so finding vulkan.h needs no additional manual steps once the LunarG SDK is installed. [ChangeLog][QtGui] Added support for rendering to QWindow via the Vulkan graphics API. Task-number: QTBUG-55981 Change-Id: I50fa92d313fa440e0cc73939c6d7510ca317fbc9 Reviewed-by: Qt CI Bot <qt_ci_bot@qt-project.org> Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@qt.io> Reviewed-by: Andy Nichols <andy.nichols@qt.io>
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