forked from 12to11/12to11
5 commits
| Author | SHA1 | Message | Date | |
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hujianwei
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76e40a1a74 |
Fix more instances of flicker in subsurfaces
* frame_clock.c (StartFrame): If the end frame timer is being used to, return True and reset end_frame_called. * subcompositor.c (SubcompositorLookupView): Fix coordinate lookup inside subsurfaces. * xdg_surface.c (NoteFrame): Rearrange frame callback logic. |
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oldosfan
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d143b45496 |
Implement _NET_WM_PING and some WIP Present code
* 12to11.c (XLMain): Initialize timestamp tracking. * 12to11.man: Document *.useDirectPresentation resource. * atoms.c (names): Add _NET_WM_PID and _NET_WM_PING. (XLInitAtoms): Likewise. * compositor.h (struct _RenderFuncs): Update doc of cancel_presentation. (enum _FrameMode): Add ModeNotifyDisablePresent. (struct _XdgRoleList, struct _XdgWmBase): New structs. * frame_clock.c (StartFrame): Return if the clock was really started. (XLFrameClockStartFrame): Likewise. (XLInitFrameClock): Move Sync extension initialization to InitTime. * picture_renderer.c (struct _PresentCompletionCallback) (struct _PictureTarget, InitSynchronizedPresentation) (InitRenderFuncs, TargetFromDrawable, DestroyRenderTarget) (PresentToWindow, CancelPresentationCallback, AddRenderFlag) (HandlePresentCompleteNotify): Link structure on target. When synchronized presentation is enabled, use the approriate msc to present, and record the last known msc. * run.c (HandleOneXEvent): Handle timestamp events. * subcompositor.c (SubcompositorUpdate): Note frame with ModeNotifyDisablePresent. (FindSystemCounter, ValueToScalar, ScalarToValue, StartAlarms) (HandleAlarmNotify, HandleOneXEventForTime, InitTime): New functions. * xdg_surface.c (struct _XdgRole): New fields `link' and `wm_base'. (struct _PingEvent): New structure. (ReleaseBacking): Release all ping events. (NoteFrame, WriteRedirectProperty): Allow unredirection under some circumstances. (XLGetXdgSurface): Attach wm base. (XLXdgRoleHandlePing, ReplyPingEvent, XLXdgRoleReplyPing): New function. * xdg_toplevel.c (GetClientMachine): New function. (WriteCredentialProperties): New function. (Attach): Write credential properties. (ReplyToPing): New function. (XLHandleXEventForXdgToplevels): Handle ping events. * xdg_wm.c (Pong): Reply to ping events once pong is received from the client. (HandleResourceDestroy): Detach all surfaces and run their ping events. (HandleBind): Allocate memory for XdgWmBase. (XLXdgWmBaseSendPing): New function. |
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oldosfan
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713eb811ea |
Add support for DRM leasing and significantly rework composition code
* 12to11.c (HandleCmdline): Improve messages printed during -help. (XLMain): Initialize DRM leasing. * 12to11.man: Document changes. * Imakefile (LOCAL_LIBRARIES): Add xcb-randr, xf86drm and XPresent. (SRCS): Add drm_lease.c. (OBJS): Add drm_lease.o. * atoms.c (names): Add CONNECTOR_ID. (CONNECTOR_ID): New atom. (XLInitAtoms): Intern CONNECTOR_ID. * compositor.h (struct _RenderFuncs): Require event mask to be passed to target_from_window. New functions `set_standard_event_mask', `present_to_window', `cancel_presentation_callback', and `cancel_presentation'. (struct _BufferFuncs): Move buffer release machinery here. (enum _FrameMode): New enum. * egl.c (TargetFromWindow, SetStandardEventMask, egl_render_funcs): Adjust functions accordingly. * frame_clock.c (struct _FrameClock): New fields `end_frame_called' and `pending_sync_value'. (HandleEndFrame, PostEndFrame, StartFrame, EndFrame): Clean up frame synchronization code. Do not end upon predicted presentation time if EndFrame was not called in time. (FreezeForValue): New function. (XLFrameClockHandleFrameEvent): Defer actually freezing until StartFrame happens. (XLFrameClockGetFrameTime): New function. * icon_surface.c (ReleaseBuffer): Use RenderWaitForIdle. (RunFrameCallbacks, AfterFrame): Pass frame clock to callbacks. Use frame time if available. (XLGetIconSurface): Require wait_for_idle to work. * output.c (change_hook): New hook. (XLHandleOneXEventForOutputs): Run hook if set. (XLOutputSetChangeFunction): New function. (XLInitRROutputs): Select for RRResourceChangeNotify if providers are supported. * picture_renderer.c (struct _PresentRecord) (struct _BufferActivityRecord, struct _IdleCallback) (struct _PictureBuffer, struct _PictureTarget) (struct _DrmFormatInfo, struct _DmaBufRecord) (struct _PresentCompletionCallback): New record structures. (all_formats, SendRoundtripMessage, FindBufferActivityRecord) (RecordBufferActivity, RunIdleCallbacks, MaybeRunIdleCallbacks) (UnlinkActivityRecord, HandleActivityEvent, InitRenderFuncs) (TargetFromDrawable, TargetFromPixmap, TargetFromWindow) (SetStandardEventMask, NoteTargetSize, PictureFromTarget) (DestroyRenderTarget, FillBoxesWithTransparency) (ServerRegionFromRegion, ClearRectangle, Composite) (FindPresentRecord, AllocateRecord, PresentToWindow) (CancelPresentationCallback, CancelPresentation) (picture_render_funcs, FindSupportedModifiers, InitDrmFormats) (PictFormatIsPresentable, BufferFromDmaBuf, FinishDmaBufRecord) (BufferFromDmaBufAsync, BufferFromShm, BufferFromSinglePixel) (FreeShmBuffer, FreeDmabufBuffer, FreeSinglePixelBuffer) (AddIdleCallback, CancelIdleCallback, IsBufferIdle) (IdleEventPredicate, WaitForIdle, SetNeedWaitForIdle) (picture_buffer_funcs, HandlePresentCompleteNotify) (HandlePresentIdleNotify, HandlePresentationEvent) (HandleOneXEventForPictureRenderer, InitPictureRenderer): Allow presenting pixmaps directly, and move buffer release tracking machinery here. * renderer.c (RenderTargetFromWindow): Update signature. (RenderPresentToWindow, RenderCancelPresentationCallback) (RenderCancelPresentation, RenderAddIdleCallback) (RegisterStaticRenderer): New wrapper functions. * run.c (HandleOneXEvent): Handle picture renderer events earlier. * seat.c (MaybeCreateCursor): Require wait_for_idle. (ReleaseBuffer): Wait for buffer to become idle on each target in the cursor ring. * subcompositor.c (struct _Subcompositor): New callback `note_frame'. (SubcompositorSetNoteFrameCallback, NoViewsAfter) (PresentCompletedCallback): New functions. (SubcompositorUpdate): Try to present the buffer if possible, and run completion callbacks. (SubcompositorFree): Free presentation key. * surface.c (XLSurfaceRunFrameCallbacksMs): New function. * text_input.c: Improve commentary. * xdg-shell.xml: Update from wayland-protocols. * xdg_surface.c (struct _XdgRole): New fields `pending_frame', `last_specified_serial'. (struct _ReleaseLaterRecord): Replace free function with idle callback key and xdg role pointers. (RemoveRecord): Delete function. (FreeRecords): Stop cancelling buffer destroy listener. (ReleaseLaterExtBufferFunc): Delete function. (RunFrameCallbacks): Use frame clock time if it is set. (HandleReleaseLaterMessage): Delete function. (BufferIdleCallback): New function. (ReleaseLater): Delete function. (XLHandleXEventForXdgSurfaces): Stop handling buffer release events here. (AckConfigure): Improve debug code and reject duplicate serials. (Commit): Unfreeze earlier; also, in general... (NoteFrame): Move frame handling implementation here. (ReleaseBuffer, Subframe, EndSubframe, AfterFrame, ResizeForMap) (SelectExtraEvents): Set standard event mask. (XLGetXdgSurface, XLXdgRoleSendConfigure): ...Replace frame clock logic with that in NoteFrame. |
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oldosfan
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4d2e85d002 |
Implement wp_viewporter support and fix scaling for fractional values
* 12to11.c (XLMain): Initialize wp_viewporter. * Imakefile (ETAGS): Remove unused variable. (SRCS, OBJS): Add wp_viewporter.c and wp_viewporter.o. (GENHEADERS): Remove unnecessary headers. (viewporter): New scanner target. * README: Document support for wp_viewporter. * compositor.h (struct _ViewportExt): New forward declaration. (struct _DrawParams): New fields for cropping and stretching. (struct _RenderFuncs): Describe how composite works. (struct _BufferFuncs): Make update_buffer_for_damage take DrawParams as an argument. (struct _State): New fields for viewporting. (struct _Surface): New field `viewport' and associated input delta. (struct _XdgRoleImplementationFuncs): New field `is_window_mapped'. Do not commit while unmapped. * dmabuf.c (XLInitDmabuf): Remove outdated comment. * dnd.c (HandleMotion): Use TruncateWindowToSurface. * egl.c (struct _EglBuffer): Add 3x3 reverse transformation matrix. (struct _CompositeProgram): Rename `scale' to `source'. (Index): New macro. (PickBetterVisual, FindVisual): Compensate for EGL picking a non-RGBA visual. (EglCompileCompositeProgram): Look for source, not scale. (ComputeTransformMatrix): New function. (Composite): Compute transformation matrix and draw using that. (BufferFromDmaBuf, BufferFromShm): Copy identity transform and stop setting scale. (ReverseTransformToBox): New function. (UpdateShmBufferIncrementally): Accept DrawParams and invert damage according to that. (UpdateBuffer, UpdateBufferForDamage): Pass draw params to the incremental buffer update function. * fns.c (XLExtendRegion): New function. * frame_clock.c (CurrentHighPrecisionTimestamp): Delete function. (HighPrecisionTimestamp, HighPrecisionTimestamp32): New functions. (PostEndFrame): Handle X server time truncation to 32 bits. (XLFrameClockFreeze): Remove trailing whitespace. * picture_renderer.c (GetSourceX, GetSourceY, CompareStretch): New functions. (MaybeApplyTransform): Check more values before applying transformations. Then, handle stretch and offset. * positioner.c (GetAdjustmentOffset, ApplyConstraintAdjustment) (XLPositionerCalculateGeometry): Scale coordinates using new functions. * renderer.c (RenderUpdateBufferForDamage): Accept DrawParams instead of scale. * shaders.txt (Composite Rectangle Fragment Shader RGBA) (Composite Rectangle Fragment Shader RGBX) (Composite Rectangle Fragment Shader External): Stop transforming texcoords. (Composite Rectangle Vertex Shader): Transform texcoords in the vertex shader instead. * subcompositor.c (IsViewported, SetViewported, ClearViewported): New functions. (struct _View): New fields for tracking viewports and fractional offsets. (ViewAttachBuffer): Do not garbage upon buffer size change if a viewport is set. (ViewMoveFractional): New function. (ViewDamage): Describe what the damage is and is not transformed by. (GetContentScale): New function. (ViewWidth, ViewHeight): Apply viewport. (ViewSetScale): Use ViewAfterSizeUpdate instead of duplicating code. (ViewSetViewport, ViewClearViewport): New functions. (ViewComputeTransform): Compute transform for viewports. New arg draw; use it to determine whether or not to include a fractional offset. (IntersectBoxes): Fix intersection calculation. (SubcompositorUpdate): Don't keep calling ViewWidth and ViewHeight in a loop. (SubcompositorExpose): Adjust for changes to buffer damage uploading. * subsurface.c (MoveFractional): New function. Handle fractional offsets after scaling. (MaybeUpdateOutputs, AfterParentCommit, Setup, Rescale): Use that function to move the subsurface instead. * surface.c (ApplyScale): Update comment. (ApplyViewport, CheckViewportValues): New functions. (HandleScaleChanged): Apply the viewport as well upon scale change. (ApplyDamage): Improve damage calculation for viewported surfaces. (SavePendingState, InternalCommit): Save and commit viewport state; check old values upon buffer commit. (InitState): Initialize viewport to initial values. (XLSurfaceRunFrameCallbacks): Handle overflows of 32-bit time at the 49-day mark. (SurfaceToWindow, ScaleToWindow, WindowToSurface, ScaleToSurface) (TruncateScaleToWindow, TruncateScaleToWindow) (TruncateWindowToSurface, TruncateScaleToSurface): New functions for handling scale. * xdg_popup.c (MoveWindow, IsWindowMapped, XLGetXdgPopup): * xdg_surface.c (IsRoleMapped, Commit, Subframe) (GetResizeDimensions, XLXdgRoleCalcNewWindowSize): * xdg_toplevel.c (IsWindowMapped, NoteConfigureTime, SendStates) (RecordStateSize, HandleWindowGeometryChange, NoteWindowPreResize) (XLGetXdgToplevel): Use them instead of manually multiplying with the factor. |
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oldosfan
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528f7ba858 | Import files |