QUIP-23: Mark files with default security headers, unless marked already. Change-Id: If1cd98151d093e63c6ef8a5b6092a108c780e821 Reviewed-by: Richard Moe Gustavsen <richard.gustavsen@qt.io>
Task-number: QTBUG-117983 Change-Id: Ia904c9390efb13b92de2e16fa0690e48394f9bab Reviewed-by: Mitch Curtis <mitch.curtis@qt.io>
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. Pick-to: 6.4 Task-number: QTBUG-67283 Change-Id: I63563bbeb6f60f89d2c99660400dca7fab78a294 Reviewed-by: Shawn Rutledge <shawn.rutledge@qt.io>
From now on we prefer nullptr instead of 0 to clarify cases where we are assigning or testing a pointer rather than a numeric zero. Also, replaced cases where 0 was passed as Qt::KeyboardModifiers with Qt::NoModifier (clang-tidy replaced them with nullptr, which waas wrong, so it was just as well to make the tests more readable rather than to revert those lines). Change-Id: I4735d35e4d9f42db5216862ce091429eadc6e65d Reviewed-by: Simon Hausmann <simon.hausmann@qt.io>
Change-Id: I176f91a8c51e81a2df3fe91733118261491223ee Reviewed-by: Lars Knoll <lars.knoll@qt.io>
Change-Id: Ifa816ebcd79372afca42dbd0dc0ecde006bb688a Reviewed-by: Anton Kudryavtsev <antkudr@mail.ru> Reviewed-by: Simon Hausmann <simon.hausmann@qt.io>
The D3D12 node implementation is mostly missing. The rest of the enablers should be in place now however. Importing QtQuick 2.8 provides new properties for ShaderEffect: - shaderType can be used to decide which language should be used - shaderCompilationType tells if compilation is runtime or offline - shaderSourceType tells if the vertex/fragmentShader properties refer to source strings or source files or pre-compiled bytecode files The last two are bitmasks. In practice however we will support only one approach per backend for now (runtime + source string for OpenGL, offline + bytecode for D3D12). In addition to QSGShaderEffectNode, introduce the QSGGuiThreadShaderEffectManager interface. This provides the gui thread bits for the above and performs shader reflection. Backends that use the new ShaderEffect system must provide both. For each ShaderEffect item there will be a manager (on the gui thread) and a node (on the render thread). Reflection is expected to be done via standard helper libs (d3d12shader + D3DReflect from d3dcompiler for the D3D12 backend), or via manually inspecting SPIR-V, or parsing the source (like the GL path does now), or by using some 3rd party library (not recommended). In any case we require that reflection is doable on the gui thread without dependencies to the actual graphics API. The ShaderEffect documentation is greatly extended, covering HLSL and the new properties. The test app uses manually compiled shaders on its HLSL path for now. This is because there is no story yet for build system integration for public use (the internal HLSL -> bytecode in C header rule is only suitable for the d3d12 plugin itself, apps need something different). Change-Id: Id112104906fbcb26b9902a35f19d8d509b340d1b Reviewed-by: Andy Nichols <andy.nichols@qt.io>
Register the common QQuickShaderEffect class as ShaderEffect to QML. In case of GL this will route to QQuickOpenGLShaderEffect. For others the default no-op implementation is used (at least for now). Later this new implementation will route to a backend-specific scenegraph node via the adaptation layer. This also means that QQuickOpenGLShaderEffect is no longer a QQuickItem and QQuickShaderEffect must handle everything item-related and forward. Change-Id: I1ff4b674253543a04978a69f4a3b67f3a44dd983 Reviewed-by: Andy Nichols <andy.nichols@theqtcompany.com>
From Qt 5.7 -> LGPL v2.1 isn't an option anymore, see http://blog.qt.io/blog/2016/01/13/new-agreement-with-the-kde-free-qt-foundation/ Updated license headers to use new LGPL header instead of LGPL21 one (in those files which will be under LGPL v3) Change-Id: Ic36f1a0a1436fe6ac6eeca8c2375a79857e9cb12 Reviewed-by: Lars Knoll <lars.knoll@theqtcompany.com>
Task-number: QTBUG-48594 Change-Id: Ifc207938de7f0c8995fc712df92665f222612647 Reviewed-by: Alan Alpert <aalpert@blackberry.com>