randr: unexport and document RRTransformCopy()

Not used by any external drivers, so no neeed to keep it exported.

Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net>

hw/xfree86/common/xf86Init.c

@@ -59,6 +59,7 @@
 #include "os/cmdline.h"
 #include "os/ddx_priv.h"
 #include "os/osdep.h"
+#include "randr/randrstr_priv.h"
 
 #include "servermd.h"
 #include "windowstr.h"
@@ -82,7 +83,6 @@
 #include "xf86InPriv.h"
 #include "xf86Crtc.h"
 #include "picturestr.h"
-#include "randrstr.h"
 #include "xf86Bus.h"
 #ifdef XSERVER_LIBPCIACCESS
 #include "xf86VGAarbiter.h"

hw/xfree86/common/xf86platformBus.c

@@ -39,6 +39,7 @@
 
 #include "config/hotplug_priv.h"
 #include "dix/screenint_priv.h"
+#include "randr/randrstr_priv.h"
 
 #include "os.h"
 #include "systemd-logind.h"
@@ -55,7 +56,6 @@
 #include "xf86Config.h"
 #include "xf86Crtc.h"
 
-#include "randrstr.h"
 int platformSlotClaimed;
 
 int xf86_num_platform_devices;

hw/xfree86/modes/xf86Crtc.c

@@ -29,6 +29,8 @@
 #include <string.h>
 #include <stdio.h>
 
+#include "randr/randrstr_priv.h"
+
 #include "xf86.h"
 #include "xf86DDC_priv.h"
 #include "xf86Crtc.h"

hw/xfree86/ramdac/xf86HWCurs.c

@@ -7,6 +7,7 @@
 #include <X11/X.h>
 
 #include "dix/colormap_priv.h"
+#include "randr/randrstr_priv.h"
 
 #include "misc.h"
 #include "xf86.h"
@@ -18,7 +19,6 @@
 #include "cursorstr.h"
 #include "mi.h"
 #include "mipointer.h"
-#include "randrstr.h"
 #include "xf86CursorPriv.h"
 #include "servermd.h"
 

hw/xwayland/xwayland-drm-lease.c

@@ -27,13 +27,13 @@
 #include <xwayland-config.h>
 
 #include "os/client_priv.h"
+#include "randr/randrstr_priv.h"
 
 #ifdef WITH_LIBDRM
 #include <xf86drm.h>
 #include <xf86drmMode.h>
 #endif
 
-#include "randrstr_priv.h"
 #include "xwayland-drm-lease.h"
 #include "xwayland-screen.h"
 #include "xwayland-output.h"

hw/xwin/winrandr.c

@@ -35,6 +35,8 @@
 #endif
 #include "win.h"
 
+#include "randr/randrstr_priv.h"
+
 /*
  * Answer queries about the RandR features supported.
  */

present/present.c

@@ -21,6 +21,8 @@
  */
 #include <dix-config.h>
 
+#include "randr/randrstr_priv.h"
+
 #include "present_priv.h"
 #include <gcstruct.h>
 

present/present_scmd.c

@@ -21,6 +21,8 @@
  */
 #include <dix-config.h>
 
+#include "randr/randrstr_priv.h"
+
 #include "present_priv.h"
 #include <misync.h>
 #include <misyncstr.h>

randr/randr.c

@@ -28,8 +28,9 @@
 
 #include <dix-config.h>
 
-#include "randrstr_priv.h"
 #include "extinit_priv.h"
+#include "randr/randrstr_priv.h"
+#include "randr/rrdispatch_priv.h"
 
 /* From render.h */
 #ifndef SubPixelUnknown

randr/randrstr.h

@@ -462,8 +462,6 @@ typedef struct _RRClient {
 /*  RRTimesRec	times[0]; */
 } RRClientRec, *RRClientPtr;
 
-extern _X_EXPORT RESTYPE RRCrtcType, RRModeType, RROutputType, RRProviderType, RRLeaseType;
-
 #ifdef RANDR_12_INTERFACE
 /*
  * Set the range of sizes for the screen
@@ -498,36 +496,6 @@ RRScreenSizeSet(ScreenPtr pScreen,
 extern _X_EXPORT void
  RRSendConfigNotify(ScreenPtr pScreen);
 
-/*
- * screen dispatch
- */
-extern _X_EXPORT int
- ProcRRGetScreenSizeRange(ClientPtr client);
-
-extern _X_EXPORT int
- ProcRRSetScreenSize(ClientPtr client);
-
-extern _X_EXPORT int
- ProcRRGetScreenResources(ClientPtr client);
-
-extern _X_EXPORT int
- ProcRRGetScreenResourcesCurrent(ClientPtr client);
-
-extern _X_EXPORT int
- ProcRRSetScreenConfig(ClientPtr client);
-
-extern _X_EXPORT int
- ProcRRGetScreenInfo(ClientPtr client);
-
-/*
- * Deliver a ScreenNotify event
- */
-extern _X_EXPORT void
- RRDeliverScreenEvent(ClientPtr client, WindowPtr pWin, ScreenPtr pScreen);
-
-extern _X_EXPORT void
- RRResourcesChanged(ScreenPtr pScreen);
-
 /* randr.c */
 /* set a screen change on the primary screen */
 extern _X_EXPORT void
@@ -545,19 +513,10 @@ extern _X_EXPORT void
 extern _X_EXPORT Bool
  RRGetInfo(ScreenPtr pScreen, Bool force_query);
 
-extern _X_EXPORT Bool RRInit(void);
-
 extern _X_EXPORT Bool RRScreenInit(ScreenPtr pScreen);
 
 extern _X_EXPORT RROutputPtr RRFirstOutput(ScreenPtr pScreen);
 
-extern _X_EXPORT RRCrtcPtr RRFirstEnabledCrtc(ScreenPtr pScreen);
-
-extern _X_EXPORT Bool RROutputSetNonDesktop(RROutputPtr output, Bool non_desktop);
-
-extern _X_EXPORT CARD16
- RRVerticalRefresh(xRRModeInfo * mode);
-
 #ifdef RANDR_10_INTERFACE
 /*
  * This is the old interface, deprecated but left
@@ -584,41 +543,21 @@ extern _X_EXPORT void
 RRSetCurrentConfig(ScreenPtr pScreen,
                    Rotation rotation, int rate, RRScreenSizePtr pSize);
 
-extern _X_EXPORT Rotation RRGetRotation(ScreenPtr pScreen);
-
 #endif
 
 /* rrcrtc.c */
 
-/*
- * Notify the CRTC of some change; layoutChanged indicates that
- * some position or size element changed
- */
-extern _X_EXPORT void
- RRCrtcChanged(RRCrtcPtr crtc, Bool layoutChanged);
-
 /*
  * Create a CRTC
  */
 extern _X_EXPORT RRCrtcPtr RRCrtcCreate(ScreenPtr pScreen, void *devPrivate);
 
-/*
- * Tests if findCrtc belongs to pScreen or secondary screens
- */
-extern _X_EXPORT Bool RRCrtcExists(ScreenPtr pScreen, RRCrtcPtr findCrtc);
-
 /*
  * Set the allowed rotations on a CRTC
  */
 extern _X_EXPORT void
  RRCrtcSetRotations(RRCrtcPtr crtc, Rotation rotations);
 
-/*
- * Set whether transforms are allowed on a CRTC
- */
-extern _X_EXPORT void
- RRCrtcSetTransformSupport(RRCrtcPtr crtc, Bool transforms);
-
 /*
  * Notify the extension that the Crtc has been reconfigured,
  * the driver calls this whenever it has updated the mode
@@ -631,9 +570,6 @@ RRCrtcNotify(RRCrtcPtr crtc,
              Rotation rotation,
              RRTransformPtr transform, int numOutputs, RROutputPtr * outputs);
 
-extern _X_EXPORT void
- RRDeliverCrtcEvent(ClientPtr client, WindowPtr pWin, RRCrtcPtr crtc);
-
 /*
  * Request that the Crtc be reconfigured
  */
@@ -650,23 +586,6 @@ RRCrtcSet(RRCrtcPtr crtc,
 extern _X_EXPORT Bool
  RRCrtcGammaSet(RRCrtcPtr crtc, CARD16 *red, CARD16 *green, CARD16 *blue);
 
-/*
- * Request current gamma back from the DDX (if possible).
- * This includes gamma size.
- */
-
-extern _X_EXPORT Bool
- RRCrtcGammaGet(RRCrtcPtr crtc);
-
-/*
- * Notify the extension that the Crtc gamma has been changed
- * The driver calls this whenever it has changed the gamma values
- * in the RRCrtcRec
- */
-
-extern _X_EXPORT Bool
- RRCrtcGammaNotify(RRCrtcPtr crtc);
-
 /*
  * Set the size of the gamma table at server startup time
  */
@@ -674,110 +593,6 @@ extern _X_EXPORT Bool
 extern _X_EXPORT Bool
  RRCrtcGammaSetSize(RRCrtcPtr crtc, int size);
 
-/*
- * Return the area of the frame buffer scanned out by the crtc,
- * taking into account the current mode and rotation
- */
-
-extern _X_EXPORT void
- RRCrtcGetScanoutSize(RRCrtcPtr crtc, int *width, int *height);
-
-/*
- * Return crtc transform
- */
-extern _X_EXPORT RRTransformPtr RRCrtcGetTransform(RRCrtcPtr crtc);
-
-/*
- * Check whether the pending and current transforms are the same
- */
-extern _X_EXPORT Bool
- RRCrtcPendingTransform(RRCrtcPtr crtc);
-
-/*
- * Destroy a Crtc at shutdown
- */
-extern _X_EXPORT void
- RRCrtcDestroy(RRCrtcPtr crtc);
-
-/*
- * Set the pending CRTC transformation
- */
-
-extern _X_EXPORT int
-RRCrtcTransformSet(RRCrtcPtr crtc,
-                   PictTransformPtr transform,
-                   struct pixman_f_transform *f_transform,
-                   struct pixman_f_transform *f_inverse,
-                   char *filter, int filter_len, xFixed * params, int nparams);
-
-/*
- * Initialize crtc type
- */
-extern _X_EXPORT Bool
- RRCrtcInit(void);
-
-/*
- * Initialize crtc type error value
- */
-extern _X_EXPORT void
- RRCrtcInitErrorValue(void);
-
-/*
- * Detach and free a scanout pixmap
- */
-extern _X_EXPORT void
- RRCrtcDetachScanoutPixmap(RRCrtcPtr crtc);
-
-extern _X_EXPORT Bool
- RRReplaceScanoutPixmap(DrawablePtr pDrawable, PixmapPtr pPixmap, Bool enable);
-
-/*
- * Return if the screen has any scanout_pixmap's attached
- */
-extern _X_EXPORT Bool
- RRHasScanoutPixmap(ScreenPtr pScreen);
-
-/*
- * Crtc dispatch
- */
-
-extern _X_EXPORT int
- ProcRRGetCrtcInfo(ClientPtr client);
-
-extern _X_EXPORT int
- ProcRRSetCrtcConfig(ClientPtr client);
-
-extern _X_EXPORT int
- ProcRRGetCrtcGammaSize(ClientPtr client);
-
-extern _X_EXPORT int
- ProcRRGetCrtcGamma(ClientPtr client);
-
-extern _X_EXPORT int
- ProcRRSetCrtcGamma(ClientPtr client);
-
-extern _X_EXPORT int
- ProcRRSetCrtcTransform(ClientPtr client);
-
-extern _X_EXPORT int
- ProcRRGetCrtcTransform(ClientPtr client);
-
-/* rrdispatch.c */
-extern _X_EXPORT Bool
- RRClientKnowsRates(ClientPtr pClient);
-
-extern _X_EXPORT void
-RRLeaseTerminated(RRLeasePtr lease);
-
-extern _X_EXPORT void
-RRLeaseFree(RRLeasePtr lease);
-
-extern _X_EXPORT Bool
-RRCrtcIsLeased(RRCrtcPtr crtc);
-
-extern _X_EXPORT Bool
-RROutputIsLeased(RROutputPtr output);
-
 /* rrmode.c */
 /*
  * Find, and if necessary, create a mode
@@ -792,35 +607,6 @@ extern _X_EXPORT RRModePtr RRModeGet(xRRModeInfo * modeInfo, const char *name);
 extern _X_EXPORT void
  RRModeDestroy(RRModePtr mode);
 
-/*
- * Return a list of modes that are valid for some output in pScreen
- */
-extern _X_EXPORT RRModePtr *RRModesForScreen(ScreenPtr pScreen, int *num_ret);
-
-/*
- * Initialize mode type
- */
-extern _X_EXPORT Bool
- RRModeInit(void);
-
-/*
- * Initialize mode type error value
- */
-extern _X_EXPORT void
- RRModeInitErrorValue(void);
-
-extern _X_EXPORT int
- ProcRRCreateMode(ClientPtr client);
-
-extern _X_EXPORT int
- ProcRRDestroyMode(ClientPtr client);
-
-extern _X_EXPORT int
- ProcRRAddOutputMode(ClientPtr client);
-
-extern _X_EXPORT int
- ProcRRDeleteOutputMode(ClientPtr client);
-
 /* rroutput.c */
 
 /*
@@ -850,69 +636,18 @@ extern _X_EXPORT Bool
 RROutputSetModes(RROutputPtr output,
                  RRModePtr * modes, int numModes, int numPreferred);
 
-extern _X_EXPORT int
- RROutputAddUserMode(RROutputPtr output, RRModePtr mode);
-
-extern _X_EXPORT int
- RROutputDeleteUserMode(RROutputPtr output, RRModePtr mode);
-
 extern _X_EXPORT Bool
  RROutputSetCrtcs(RROutputPtr output, RRCrtcPtr * crtcs, int numCrtcs);
 
 extern _X_EXPORT Bool
  RROutputSetConnection(RROutputPtr output, CARD8 connection);
 
-extern _X_EXPORT Bool
- RROutputSetSubpixelOrder(RROutputPtr output, int subpixelOrder);
-
 extern _X_EXPORT Bool
  RROutputSetPhysicalSize(RROutputPtr output, int mmWidth, int mmHeight);
 
-extern _X_EXPORT void
- RRDeliverOutputEvent(ClientPtr client, WindowPtr pWin, RROutputPtr output);
-
 extern _X_EXPORT void
  RROutputDestroy(RROutputPtr output);
 
-extern _X_EXPORT int
- ProcRRGetOutputInfo(ClientPtr client);
-
-extern _X_EXPORT int
- ProcRRSetOutputPrimary(ClientPtr client);
-
-extern _X_EXPORT int
- ProcRRGetOutputPrimary(ClientPtr client);
-
-/*
- * Initialize output type
- */
-extern _X_EXPORT Bool
- RROutputInit(void);
-
-/*
- * Initialize output type error value
- */
-extern _X_EXPORT void
- RROutputInitErrorValue(void);
-
-/* rrpointer.c */
-extern _X_EXPORT void
- RRPointerMoved(ScreenPtr pScreen, int x, int y);
-
-extern _X_EXPORT void
- RRPointerScreenConfigured(ScreenPtr pScreen);
-
-/* rrproperty.c */
-
-extern _X_EXPORT void
- RRDeleteAllOutputProperties(RROutputPtr output);
-
-extern _X_EXPORT RRPropertyValuePtr
-RRGetOutputProperty(RROutputPtr output, Atom property, Bool pending);
-
-extern _X_EXPORT RRPropertyPtr
-RRQueryOutputProperty(RROutputPtr output, Atom property);
-
 extern _X_EXPORT void
  RRDeleteOutputProperty(RROutputPtr output, Atom property);
 
@@ -928,113 +663,9 @@ extern _X_EXPORT int
 RRConfigureOutputProperty(RROutputPtr output, Atom property,
                           Bool pending, Bool range, Bool immutable,
                           int num_values, const INT32 *values);
-extern _X_EXPORT int
- ProcRRChangeOutputProperty(ClientPtr client);
-
-extern _X_EXPORT int
- ProcRRGetOutputProperty(ClientPtr client);
-
-extern _X_EXPORT int
- ProcRRListOutputProperties(ClientPtr client);
-
-extern _X_EXPORT int
- ProcRRQueryOutputProperty(ClientPtr client);
-
-extern _X_EXPORT int
- ProcRRConfigureOutputProperty(ClientPtr client);
-
-extern _X_EXPORT int
- ProcRRDeleteOutputProperty(ClientPtr client);
 
 /* rrprovider.c */
 #define PRIME_SYNC_PROP         "PRIME Synchronization"
-extern _X_EXPORT void
-RRProviderInitErrorValue(void);
-
-extern _X_EXPORT int
-ProcRRGetProviders(ClientPtr client);
-
-extern _X_EXPORT int
-ProcRRGetProviderInfo(ClientPtr client);
-
-extern _X_EXPORT int
-ProcRRSetProviderOutputSource(ClientPtr client);
-
-extern _X_EXPORT int
-ProcRRSetProviderOffloadSink(ClientPtr client);
-
-extern _X_EXPORT Bool
-RRProviderInit(void);
-
-extern _X_EXPORT RRProviderPtr
-RRProviderCreate(ScreenPtr pScreen, const char *name,
-                 int nameLength);
-
-extern _X_EXPORT void
-RRProviderDestroy (RRProviderPtr provider);
-
-extern _X_EXPORT void
-RRProviderSetCapabilities(RRProviderPtr provider, uint32_t capabilities);
-
-extern _X_EXPORT Bool
-RRProviderLookup(XID id, RRProviderPtr *provider_p);
-
-extern _X_EXPORT void
-RRDeliverProviderEvent(ClientPtr client, WindowPtr pWin, RRProviderPtr provider);
-
-extern _X_EXPORT void
-RRProviderAutoConfigGpuScreen(ScreenPtr pScreen, ScreenPtr primaryScreen);
-
-/* rrproviderproperty.c */
-
-extern _X_EXPORT void
- RRDeleteAllProviderProperties(RRProviderPtr provider);
-
-extern _X_EXPORT RRPropertyValuePtr
- RRGetProviderProperty(RRProviderPtr provider, Atom property, Bool pending);
-
-extern _X_EXPORT RRPropertyPtr
- RRQueryProviderProperty(RRProviderPtr provider, Atom property);
-
-extern _X_EXPORT void
- RRDeleteProviderProperty(RRProviderPtr provider, Atom property);
-
-extern _X_EXPORT int
-RRChangeProviderProperty(RRProviderPtr provider, Atom property, Atom type,
-                       int format, int mode, unsigned long len,
-                       void *value, Bool sendevent, Bool pending);
-
-extern _X_EXPORT int
- RRConfigureProviderProperty(RRProviderPtr provider, Atom property,
-                             Bool pending, Bool range, Bool immutable,
-                             int num_values, INT32 *values);
-
-extern _X_EXPORT Bool
- RRPostProviderPendingProperties(RRProviderPtr provider);
-
-extern _X_EXPORT int
- ProcRRGetProviderProperty(ClientPtr client);
-
-extern _X_EXPORT int
- ProcRRListProviderProperties(ClientPtr client);
-
-extern _X_EXPORT int
- ProcRRQueryProviderProperty(ClientPtr client);
-
-extern _X_EXPORT int
-ProcRRConfigureProviderProperty(ClientPtr client);
-
-extern _X_EXPORT int
-ProcRRChangeProviderProperty(ClientPtr client);
-
-extern _X_EXPORT int
- ProcRRDeleteProviderProperty(ClientPtr client);
-
-/* rrxinerama.c */
-#ifdef XINERAMA
-extern _X_EXPORT void
- RRXineramaExtensionInit(void);
-#endif
 
 #endif                          /* _RANDRSTR_H_ */
 

randr/randrstr_priv.h

@@ -29,6 +29,8 @@
 #ifndef _XSERVER_RANDRSTR_PRIV_H_
 #define _XSERVER_RANDRSTR_PRIV_H_
 
+#include <X11/Xdefs.h>
+
 #include "randrstr.h"
 
 extern int RREventBase, RRErrorBase;
@@ -36,6 +38,12 @@ extern int RREventBase, RRErrorBase;
 extern RESTYPE RRClientType, RREventType;     /* resource types for event masks */
 extern DevPrivateKeyRec RRClientPrivateKeyRec;
 
+extern RESTYPE RRCrtcType;      /* X resource type: Randr CRTC */
+extern RESTYPE RRModeType;      /* X resource type: Randr MODE */
+extern RESTYPE RROutputType;    /* X resource type: Randr OUTPUT */
+extern RESTYPE RRProviderType;  /* X resource type: Randr PROVIDER */
+extern RESTYPE RRLeaseType;     /* X resource type: Randr LEASE */
+
 #define RRClientPrivateKey (&RRClientPrivateKeyRec)
 
 #define VERIFY_RR_OUTPUT(id, ptr, a)\
@@ -91,10 +99,6 @@ extern DevPrivateKeyRec RRClientPrivateKeyRec;
 #define GetRRClient(pClient)    ((RRClientPtr)dixLookupPrivate(&(pClient)->devPrivates, RRClientPrivateKey))
 #define rrClientPriv(pClient)	RRClientPtr pRRClient = GetRRClient(pClient)
 
-int ProcRRGetPanning(ClientPtr client);
-
-int ProcRRSetPanning(ClientPtr client);
-
 void RRConstrainCursorHarder(DeviceIntPtr, ScreenPtr, int, int *, int *);
 
 /* rrlease.c */
@@ -123,22 +127,431 @@ int RRMonitorAdd(ClientPtr client, ScreenPtr screen, RRMonitorPtr monitor);
 
 void RRMonitorFree(RRMonitorPtr monitor);
 
-int ProcRRGetMonitors(ClientPtr client);
+/*
+ * Deliver a ScreenChangeNotity event to given client
+ *
+ * @param pClient the client to notify
+ * @param pWin    the window to refer to in the event
+ * @param pScreen the screen where the change happened
+ */
+void RRDeliverScreenEvent(ClientPtr pClient, WindowPtr pWin, ScreenPtr pScreen);
 
-int ProcRRSetMonitor(ClientPtr client);
+/*
+ * Mark screen resources as changed, so listeners will get updates on them.
+ *
+ * @param pScreen the screen where changes occoured
+ */
+void RRResourcesChanged(ScreenPtr pScreen);
 
-int ProcRRDeleteMonitor(ClientPtr client);
+/*
+ * Initialize randr subsystem
+ *
+ * @return TRUE on success
+ */
+Bool RRInit(void);
 
-int ProcRRCreateLease(ClientPtr client);
+/*
+ * Retrieve the first enabled CRTC on given screen
+ *
+ * @param pScreen the screen to query
+ * @return pointer to CRTC structure or NULL
+ */
+RRCrtcPtr RRFirstEnabledCrtc(ScreenPtr pScreen);
 
-int ProcRRFreeLease(ClientPtr client);
+/*
+ * Set non-desktop property on given output. This flag should be TRUE on
+ * outputs where usual desktops shouldn't expand onto (eg. head displays,
+ * additional display bars in various handhelds, etc)
+ */
+Bool RROutputSetNonDesktop(RROutputPtr output, Bool non_desktop);
 
-int ProcRRQueryVersion(ClientPtr client);
+/*
+ * Compute vertical refresh rate from randr mode information
+ *
+ * @param mode pointer to randr mode info
+ * @return vertical refresh rate
+ */
+CARD16 RRVerticalRefresh(xRRModeInfo * mode);
 
-int ProcRRSelectInput(ClientPtr client);
+/*
+ * Tests if findCrtc belongs to pScreen or secondary screens
+ *
+ * @param pScreen the screen to check on
+ * @param findCrtc the Crtc to check for
+ * @return TRUE if given CRTC belongs to pScreen / secondard screens
+ */
+Bool RRCrtcExists(ScreenPtr pScreen, RRCrtcPtr findCrtc);
 
-int ProcRRDispatch(ClientPtr client);
+/*
+ * Set whether transforms are allowed on a CRTC
+ *
+ * @param crtc the CRTC to set the flag on
+ * @param transforms TRUE if transforms are allowed
+ */
+void RRCrtcSetTransformSupport(RRCrtcPtr crtc, Bool transforms);
 
-int SProcRRDispatch(ClientPtr client);
+/*
+ * Deliver CRTC update event to given client
+ *
+ * @param pClient the client to send event to
+ * @param pWin    the window whose screen had been changed
+ * @param crtc    the CRTC that had been changed
+ */
+void RRDeliverCrtcEvent(ClientPtr pClient, WindowPtr pWin, RRCrtcPtr crtc);
+
+/*
+ * Return the area of the frame buffer scanned out by the crtc,
+ * taking into account the current mode and rotation
+ *
+ * @param crtc    the CRTC to query
+ * @param width   return buffer for width value
+ * @param height  return buffer for height value
+ */
+void RRCrtcGetScanoutSize(RRCrtcPtr crtc, int *width, int *height);
+
+/*
+ * Retrieve CRTCs current transform
+ *
+ * @param crtc    the CRTC to query
+ * @return        pointer to CRTCs current transform
+ */
+RRTransformPtr RRCrtcGetTransform(RRCrtcPtr crtc);
+
+/*
+ * Destroy a Crtc at shutdown
+ *
+ * @param crtc    the CRTC to destroy
+ */
+void RRCrtcDestroy(RRCrtcPtr crtc);
+
+/*
+ * Initialize crtc resource type
+ */
+Bool RRCrtcInit(void);
+
+
+/*
+ * Initialize crtc type error value
+ */
+void RRCrtcInitErrorValue(void);
+
+/*
+ * Detach and free a scanout pixmap
+ *
+ * @param crtc    the CRTC to act on
+ */
+void RRCrtcDetachScanoutPixmap(RRCrtcPtr crtc);
+
+/*
+ * Handler for the ReplaceScanoutPixmap screen proc
+ * Should not be called directly.
+ */
+Bool RRReplaceScanoutPixmap(DrawablePtr pDrawable, PixmapPtr pPixmap, Bool enable);
+
+/*
+ * Check whether given screen has any scanout pixmap attached
+ *
+ * @param pScreen the screen to check
+ * @return TRUE if the screen has a scanout pixmap attached
+ */
+Bool RRHasScanoutPixmap(ScreenPtr pScreen);
+
+/*
+ * Check whether client is operating on recent enough protocol version
+ * to know about refresh rates. This has influence on reply packet formats
+ *
+ * @param pClient the client to check
+ * @return TRUE if client using recent enough protocol version
+ */
+Bool RRClientKnowsRates(ClientPtr pClient);
+
+/*
+ * Called by DIX to notify RANDR extension that a lease had been terminated.
+ *
+ * @param lease   the lease that had been terminated
+ */
+void RRLeaseTerminated(RRLeasePtr lease);
+
+/*
+ * Free a RRLease structure
+ *
+ * @param lease   pointer to the lease to be freed
+ */
+void RRLeaseFree(RRLeasePtr lease);
+
+/*
+ * Check whether given CRTC has an active lease
+ *
+ * @param crtc    the CRTC to check
+ * @return TRUE if there is any active lease on that CRTC
+ */
+Bool RRCrtcIsLeased(RRCrtcPtr crtc);
+
+/*
+ * Check whether given output is leased
+ *
+ * @param output  the output to check
+ * @return TRUE if theere is any active lease on that output
+ */
+Bool RROutputIsLeased(RROutputPtr output);
+
+/*
+ * Query a list of modes valid for some output in given screen
+ *
+ + The list is allocated by that function and must be freed by caller.
+ * `num_ret` holds the number of entries (the buffer might be larger)
+ *
+ * @param pScreen the screen to query
+ * @param num_ret return buffer for number of returned modes
+ * @return pointer to array of RRModePtr's
+ */
+RRModePtr *RRModesForScreen(ScreenPtr pScreen, int *num_ret);
+
+/*
+ * Initialize mode resource type
+ *
+ * @return TRUE on success
+ */
+Bool RRModeInit(void);
+
+/*
+ * Initialize mode type error value
+ *
+ * @return TRUE on success
+ */
+void RRModeInitErrorValue(void);
+
+/*
+ * Add user-given mode to output
+ *
+ * @param output  the output where to which a mode should be added
+ * @param mode    the mode to add to the output
+ * @return X error code
+ */
+int RROutputAddUserMode(RROutputPtr output, RRModePtr mode);
+
+/*
+ * Delete user-given mode (that had been added via RROutputAddUserMode)
+ * from output.
+ *
+ * @param output  the output from which the mode is to be removed
+ * @param mode    the mode to be removed from output
+ * @return X error code
+ */
+int RROutputDeleteUserMode(RROutputPtr output, RRModePtr mode);
+
+/*
+ * Set subpixel order on given output
+ *
+ * @param output  the output to set subpixel order on
+ * @param order   subpixel order value to set
+ */
+void RROutputSetSubpixelOrder(RROutputPtr output, int order);
+
+/*
+ * Deliver RROutputChangeNotify event to client
+ *
+ * @param pClient the client to send notify even to
+ * @param pWin    the window who's screen is acted on
+ * @param output  the output who's changes are delivered
+ */
+void RRDeliverOutputEvent(ClientPtr pClient, WindowPtr pWin, RROutputPtr output);
+
+/*
+ * Initialize output resource type
+ *
+ * @return TRUE on success
+ */
+Bool RROutputInit(void);
+
+/*
+ * Initialize output type error value
+ */
+void RROutputInitErrorValue(void);
+
+/*
+ * When the screen is reconfigured, move all pointers to the nearest
+ * CRTC
+ *
+ * @param pScreen the screen that had been reconfigured
+ */
+void RRPointerScreenConfigured(ScreenPtr pScreen);
+
+/*
+ * Retrieve output property value
+ *
+ * @param output  the output to query
+ * @param property Atom ID of the property to retrieve
+ * @param pending  retrieve pending instead of current value
+ * @return pointer to property value or NULL (if not found)
+ */
+RRPropertyValuePtr RRGetOutputProperty(RROutputPtr output, Atom property, Bool pending);
+
+/*
+ * Retrieve full property structure from output
+ *
+ * @param output    the output to query
+ * @param property  Atom ID of the property to query
+ * @return pointer to property structure, or NULL if not found
+ */
+RRPropertyPtr RRQueryOutputProperty(RROutputPtr output, Atom property);
+
+/*
+ * Delete all properties on given output
+ *
+ * @param output  the output whose properties shall be deleted
+ */
+void RRDeleteAllOutputProperties(RROutputPtr output);
+
+/*
+ * Initialize render provider resource type
+ *
+ * @return TRUE on success
+ */
+Bool RRProviderInit(void);
+
+/*
+ * Initialize RR provider error values
+ */
+void RRProviderInitErrorValue(void);
+
+/*
+ * Create / allocate new provider structure
+ *
+ * @param pScreen the screen the provider belongs to
+ * @param name    name of the provider (counted string)
+ * @param nameLen size of the provider name
+ * @return new provider structure, or NULL on failure
+ */
+RRProviderPtr RRProviderCreate(ScreenPtr pScreen, const char *name,
+                               int nameLen);
+
+/*
+ * Set provider capabilities field
+ *
+ * @param provider      the provider whose capabilities are to be set
+ * @param capabilities  the new capabilities
+ */
+void RRProviderSetCapabilities(RRProviderPtr provider, uint32_t capabilities);
+
+/*
+ * Destroy a provider and free it's memory
+ *
+ * @param provider  the provider to be destroyed
+ */
+void RRProviderDestroy (RRProviderPtr provider);
+
+/*
+ * Deliver provider ProviderChangeNotify event to client
+ *
+ * @param pClient   the client to send even to
+ * @param pWin      the window whose screen was changed
+ * @param provider  the provider which was changed
+ */
+void RRDeliverProviderEvent(ClientPtr pClient, WindowPtr pWin, RRProviderPtr provider);
+
+/*
+ * Auto configure a GPU screen
+ *
+ * @param pScreen         the GPU screen to configure
+ * @param primaryScreen   the associated primary screen
+ */
+void RRProviderAutoConfigGpuScreen(ScreenPtr pScreen, ScreenPtr primaryScreen);
+
+/*
+ * Retrieve property value from provider
+ *
+ * @param provider  the provider to query
+ * @param property  Atom ID of the property to retrieve
+ * @param pending   TRUE if pending (instead of current) value shall be fetched
+ * @return pointer to property value if found, otherwise NULL
+ */
+RRPropertyValuePtr RRGetProviderProperty(RRProviderPtr provider, Atom property, Bool pending);
+
+/*
+ * Retrieve full property structure
+ * (instead of just the value -- @see RRGetProviderProperty)
+ *
+ * @param provider  the provider to query
+ * @param property  Atom ID of the property to retrieve
+ * @return pointer to render property structure if found, otherwise NULL
+ */
+RRPropertyPtr  RRQueryProviderProperty(RRProviderPtr provider, Atom property);
+
+/*
+ * Delete property from provider
+ *
+ * @param provider  the provider to remove property from
+ * @param property  Atom ID of the property to remove
+ */
+void RRDeleteProviderProperty(RRProviderPtr provider, Atom property);
+
+/*
+ * Change property of provider
+ *
+ * @param provider  the provider to change property on
+ * @param property  Atom ID of the property to change
+ * @param type      type Atom ID of the new property value
+ * @param format    format (8/16/32) of the new property value
+ * @param len       length in (format specific) units of the new property value
+ * @param value     pointer to value data
+ * @param sendevent TRUE when change notify event shall be sent
+ * @param pending   TRUE when pending instead of current value shall be changed
+ * @return X error code
+ */
+int RRChangeProviderProperty(RRProviderPtr provider, Atom property, Atom type,
+                             int format, int mode, unsigned long len,
+                             void *value, Bool sendevent, Bool pending);
+
+/*
+ * Configure a (custom) property in given provider
+ *
+ * @param provider  the provider to configure property in
+ * @param property  Atom ID of the property
+ * @param pending   TRUE on pending value
+ * @param range     TRUE when limited range
+ * @param immutable TRUE when it's immutable
+ * @param num_values number of allowed values
+ * @param values     allowed values (array of num_values length)
+ */
+int RRConfigureProviderProperty(RRProviderPtr provider, Atom property,
+                                Bool pending, Bool range, Bool immutable,
+                                int num_values, INT32 *values);
+
+/*
+ * Init xinerama specific extension parts
+ */
+void RRXineramaExtensionInit(void);
+
+/*
+ * Init transform structure
+ *
+ * @param transform   the transform structure to initialized
+ */
+void RRTransformInit(RRTransformPtr transform);
+
+/*
+ * Compare two transform structures
+ *
+ * @param a   first transform
+ * @param b   second transform
+ * @return TRUE if both transforms are equal
+ */
+Bool RRTransformEqual(RRTransformPtr a, RRTransformPtr b);
+
+/*
+ * Set filter on transform structure
+ */
+Bool RRTransformSetFilter(RRTransformPtr dst, PictFilterPtr filter,
+                          xFixed *params, int nparams, int width, int height);
+
+/*
+ * Copy transform structure to another
+ *
+ * @param dst destination structure pointer
+ * @param src source structure pointer
+ * @return TRUE on success
+ */
+Bool RRTransformCopy(RRTransformPtr dst, RRTransformPtr src);
 
 #endif /* _XSERVER_RANDRSTR_PRIV_H_ */

randr/rrcrtc.c

@@ -20,8 +20,11 @@
  * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE
  * OF THIS SOFTWARE.
  */
+#include <dix-config.h>
+
+#include "randr/randrstr_priv.h"
+#include "randr/rrdispatch_priv.h"
 
-#include "randrstr_priv.h"
 #include "swaprep.h"
 #include "mipointer.h"
 
@@ -32,7 +35,7 @@ RESTYPE RRCrtcType = 0;
 /*
  * Notify the CRTC of some change
  */
-void
+static void
 RRCrtcChanged(RRCrtcPtr crtc, Bool layoutChanged)
 {
     ScreenPtr pScreen = crtc->pScreen;
@@ -720,6 +723,17 @@ rrCheckEmulated(RROutputPtr output)
     return FALSE;
 }
 
+
+/*
+ * Check whether the pending and current transforms are the same
+ */
+static inline Bool
+RRCrtcPendingTransform(RRCrtcPtr crtc)
+{
+    return !RRTransformEqual(&crtc->client_current_transform,
+                             &crtc->client_pending_transform);
+}
+
 /*
  * Request that the Crtc be reconfigured
  */
@@ -854,16 +868,6 @@ RRCrtcGetTransform(RRCrtcPtr crtc)
     return transform;
 }
 
-/*
- * Check whether the pending and current transforms are the same
- */
-Bool
-RRCrtcPendingTransform(RRCrtcPtr crtc)
-{
-    return !RRTransformEqual(&crtc->client_current_transform,
-                             &crtc->client_pending_transform);
-}
-
 /*
  * Destroy a Crtc at shutdown
  */
@@ -946,7 +950,7 @@ RRCrtcGammaSet(RRCrtcPtr crtc, CARD16 *red, CARD16 *green, CARD16 *blue)
  * Request current gamma back from the DDX (if possible).
  * This includes gamma size.
  */
-Bool
+static Bool
 RRCrtcGammaGet(RRCrtcPtr crtc)
 {
     Bool ret = TRUE;
@@ -1005,19 +1009,6 @@ Bool RRCrtcExists(ScreenPtr pScreen, RRCrtcPtr findCrtc)
     return FALSE;
 }
 
-
-/*
- * Notify the extension that the Crtc gamma has been changed
- * The driver calls this whenever it has changed the gamma values
- * in the RRCrtcRec
- */
-
-Bool
-RRCrtcGammaNotify(RRCrtcPtr crtc)
-{
-    return TRUE;                /* not much going on here */
-}
-
 static void
 RRModeGetScanoutSize(RRModePtr mode, PictTransformPtr transform,
                      int *width, int *height)
@@ -1077,7 +1068,7 @@ RRCrtcGammaSetSize(RRCrtcPtr crtc, int size)
  * Set the pending CRTC transformation
  */
 
-int
+static int
 RRCrtcTransformSet(RRCrtcPtr crtc,
                    PictTransformPtr transform,
                    struct pixman_f_transform *f_transform,

randr/rrdispatch.c

@@ -23,6 +23,7 @@
 
 #include "dix/dix_priv.h"
 #include "randr/randrstr_priv.h"
+#include "randr/rrdispatch_priv.h"
 #include "os/fmt.h"
 
 #include "protocol-versions.h"

randr/rrdispatch_priv.h

@@ -0,0 +1,75 @@
+/* SPDX-License-Identifier: MIT OR X11
+ *
+ * Copyright © 2024 Enrico Weigelt, metux IT consult <info@metux.net>
+ *
+ * @brief: prototypes for the individual request handlers
+ */
+#ifndef _XSERVER_RANDR_RRDISPATCH_H
+#define _XSERVER_RANDR_RRDISPATCH_H
+
+#include "include/dix.h"
+
+/* screen related dispatch */
+int ProcRRGetScreenSizeRange(ClientPtr client);
+int ProcRRSetScreenSize(ClientPtr client);
+int ProcRRGetScreenResources(ClientPtr client);
+int ProcRRGetScreenResourcesCurrent(ClientPtr client);
+int ProcRRSetScreenConfig(ClientPtr client);
+int ProcRRGetScreenInfo(ClientPtr client);
+
+/* crtc related dispatch */
+int ProcRRGetCrtcInfo(ClientPtr client);
+int ProcRRSetCrtcConfig(ClientPtr client);
+int ProcRRGetCrtcGammaSize(ClientPtr client);
+int ProcRRGetCrtcGamma(ClientPtr client);
+int ProcRRSetCrtcGamma(ClientPtr client);
+int ProcRRSetCrtcTransform(ClientPtr client);
+int ProcRRGetCrtcTransform(ClientPtr client);
+
+/* mode related dispatch */
+int ProcRRCreateMode(ClientPtr client);
+int ProcRRDestroyMode(ClientPtr client);
+int ProcRRAddOutputMode(ClientPtr client);
+int ProcRRDeleteOutputMode(ClientPtr client);
+
+/* output related dispatch */
+int ProcRRGetOutputInfo(ClientPtr client);
+int ProcRRSetOutputPrimary(ClientPtr client);
+int ProcRRGetOutputPrimary(ClientPtr client);
+int ProcRRChangeOutputProperty(ClientPtr client);
+int ProcRRGetOutputProperty(ClientPtr client);
+int ProcRRListOutputProperties(ClientPtr client);
+int ProcRRQueryOutputProperty(ClientPtr client);
+int ProcRRConfigureOutputProperty(ClientPtr client);
+int ProcRRDeleteOutputProperty(ClientPtr client);
+
+/* provider related dispatch */
+int ProcRRGetProviders(ClientPtr client);
+int ProcRRGetProviderInfo(ClientPtr client);
+int ProcRRSetProviderOutputSource(ClientPtr client);
+int ProcRRSetProviderOffloadSink(ClientPtr client);
+int ProcRRGetProviderProperty(ClientPtr client);
+int ProcRRListProviderProperties(ClientPtr client);
+int ProcRRQueryProviderProperty(ClientPtr client);
+int ProcRRConfigureProviderProperty(ClientPtr client);
+int ProcRRChangeProviderProperty(ClientPtr client);
+int ProcRRDeleteProviderProperty(ClientPtr client);
+
+/* monitor related dispatch */
+int ProcRRGetMonitors(ClientPtr client);
+int ProcRRSetMonitor(ClientPtr client);
+int ProcRRDeleteMonitor(ClientPtr client);
+
+int ProcRRGetPanning(ClientPtr client);
+int ProcRRSetPanning(ClientPtr client);
+
+int ProcRRCreateLease(ClientPtr client);
+int ProcRRFreeLease(ClientPtr client);
+
+int ProcRRQueryVersion(ClientPtr client);
+int ProcRRSelectInput(ClientPtr client);
+
+int ProcRRDispatch(ClientPtr client);
+int SProcRRDispatch(ClientPtr client);
+
+#endif /* _XSERVER_RANDR_RRDISPATCH_H */

randr/rrinfo.c

@@ -19,8 +19,9 @@
  * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE
  * OF THIS SOFTWARE.
  */
+#include <dix-config.h>
 
-#include "randrstr.h"
+#include "randr/randrstr_priv.h"
 
 #ifdef RANDR_10_INTERFACE
 static RRModePtr
@@ -297,17 +298,6 @@ RRRegisterRate(ScreenPtr pScreen, RRScreenSizePtr pSize, int rate)
     return TRUE;
 }
 
-Rotation
-RRGetRotation(ScreenPtr pScreen)
-{
-    RROutputPtr output = RRFirstOutput(pScreen);
-
-    if (!output)
-        return RR_Rotate_0;
-
-    return output->crtc->rotation;
-}
-
 void
 RRSetCurrentConfig(ScreenPtr pScreen,
                    Rotation rotation, int rate, RRScreenSizePtr pSize)

randr/rrlease.c

@@ -25,6 +25,7 @@
 
 #include "dix/dix_priv.h"
 #include "randr/randrstr_priv.h"
+#include "randr/rrdispatch_priv.h"
 #include "os/client_priv.h"
 
 #include "swaprep.h"

randr/rrmode.c

@@ -23,6 +23,7 @@
 
 #include "dix/dix_priv.h"
 #include "randr/randrstr_priv.h"
+#include "randr/rrdispatch_priv.h"
 
 RESTYPE RRModeType;
 

randr/rrmonitor.c

@@ -23,6 +23,7 @@
 
 #include "dix/dix_priv.h"
 #include "randr/randrstr_priv.h"
+#include "randr/rrdispatch_priv.h"
 
 #include "swaprep.h"
 

randr/rroutput.c

@@ -26,6 +26,7 @@
 
 #include "dix/dix_priv.h"
 #include "randr/randrstr_priv.h"
+#include "randr/rrdispatch_priv.h"
 
 RESTYPE RROutputType;
 
@@ -286,15 +287,13 @@ RROutputSetConnection(RROutputPtr output, CARD8 connection)
     return TRUE;
 }
 
-Bool
+void RROutputSetSubpixelOrder(RROutputPtr output, int subpixelOrder)
-RROutputSetSubpixelOrder(RROutputPtr output, int subpixelOrder)
 {
     if (output->subpixelOrder == subpixelOrder)
-        return TRUE;
+        return;
 
     output->subpixelOrder = subpixelOrder;
     RROutputChanged(output, FALSE);
-    return TRUE;
 }
 
 Bool

randr/rrpointer.c

@@ -22,35 +22,11 @@
 #include <dix-config.h>
 
 #include "dix/cursor_priv.h"
+#include "randr/randrstr_priv.h"
 
 #include "randrstr.h"
 #include "inputstr.h"
 
-/*
- * When the pointer moves, check to see if the specified position is outside
- * any of theavailable CRTCs and move it to a 'sensible' place if so, where
- * sensible is the closest monitor to the departing edge.
- *
- * Returns whether the position was adjusted
- */
-
-static Bool
-RRCrtcContainsPosition(RRCrtcPtr crtc, int x, int y)
-{
-    RRModePtr mode = crtc->mode;
-    int scan_width, scan_height;
-
-    if (!mode)
-        return FALSE;
-
-    RRCrtcGetScanoutSize(crtc, &scan_width, &scan_height);
-
-    if (crtc->x <= x && x < crtc->x + scan_width &&
-        crtc->y <= y && y < crtc->y + scan_height)
-        return TRUE;
-    return FALSE;
-}
-
 /*
  * Find the CRTC nearest the specified position, ignoring 'skip'
  */
@@ -104,33 +80,6 @@ RRPointerToNearestCrtc(DeviceIntPtr pDev, ScreenPtr pScreen, int x, int y,
     pScrPriv->pointerCrtc = nearest;
 }
 
-void
-RRPointerMoved(ScreenPtr pScreen, int x, int y)
-{
-    rrScrPriv(pScreen);
-    RRCrtcPtr pointerCrtc = pScrPriv->pointerCrtc;
-    int c;
-
-    /* Check last known CRTC */
-    if (pointerCrtc && RRCrtcContainsPosition(pointerCrtc, x, y))
-        return;
-
-    /* Check all CRTCs */
-    for (c = 0; c < pScrPriv->numCrtcs; c++) {
-        RRCrtcPtr crtc = pScrPriv->crtcs[c];
-
-        if (RRCrtcContainsPosition(crtc, x, y)) {
-            /* Remember containing CRTC */
-            pScrPriv->pointerCrtc = crtc;
-            return;
-        }
-    }
-
-    /* None contain pointer, find nearest */
-    ErrorF("RRPointerMoved: Untested, may cause \"bogus pointer event\"\n");
-    RRPointerToNearestCrtc(inputInfo.pointer, pScreen, x, y, pointerCrtc);
-}
-
 /*
  * When the screen is reconfigured, move all pointers to the nearest
  * CRTC

randr/rrproperty.c

@@ -24,6 +24,7 @@
 #include <X11/Xatom.h>
 
 #include "dix/dix_priv.h"
+#include "randr/rrdispatch_priv.h"
 
 #include "randrstr_priv.h"
 #include "propertyst.h"

randr/rrprovider.c

@@ -28,6 +28,7 @@
 
 #include "dix/dix_priv.h"
 #include "randr/randrstr_priv.h"
+#include "randr/rrdispatch_priv.h"
 
 #include "swaprep.h"
 
@@ -459,16 +460,6 @@ RRProviderInit(void)
     return TRUE;
 }
 
-Bool
-RRProviderLookup(XID id, RRProviderPtr *provider_p)
-{
-    int rc = dixLookupResourceByType((void **)provider_p, id,
-                                   RRProviderType, NullClient, DixReadAccess);
-    if (rc == Success)
-        return TRUE;
-    return FALSE;
-}
-
 void
 RRDeliverProviderEvent(ClientPtr client, WindowPtr pWin, RRProviderPtr provider)
 {

randr/rrproviderproperty.c

@@ -22,8 +22,9 @@
 #include <dix-config.h>
 
 #include "dix/dix_priv.h"
+#include "randr/randrstr_priv.h"
+#include "randr/rrdispatch_priv.h"
 
-#include "randrstr_priv.h"
 #include "propertyst.h"
 #include "swaprep.h"
 
@@ -82,17 +83,6 @@ RRDeleteProperty(RRProviderRec * provider, RRPropertyRec * prop)
     RRDestroyProviderProperty(prop);
 }
 
-void
-RRDeleteAllProviderProperties(RRProviderPtr provider)
-{
-    RRPropertyPtr prop, next;
-
-    for (prop = provider->properties; prop; prop = next) {
-        next = prop->next;
-        RRDeleteProperty(provider, prop);
-    }
-}
-
 static void
 RRInitProviderPropertyValue(RRPropertyValuePtr property_value)
 {
@@ -248,46 +238,6 @@ RRChangeProviderProperty(RRProviderPtr provider, Atom property, Atom type,
     return Success;
 }
 
-Bool
-RRPostProviderPendingProperties(RRProviderPtr provider)
-{
-    RRPropertyValuePtr pending_value;
-    RRPropertyValuePtr current_value;
-    RRPropertyPtr property;
-    Bool ret = TRUE;
-
-    if (!provider->pendingProperties)
-        return TRUE;
-
-    provider->pendingProperties = FALSE;
-    for (property = provider->properties; property; property = property->next) {
-        /* Skip non-pending properties */
-        if (!property->is_pending)
-            continue;
-
-        pending_value = &property->pending;
-        current_value = &property->current;
-
-        /*
-         * If the pending and current values are equal, don't mark it
-         * as changed (which would deliver an event)
-         */
-        if (pending_value->type == current_value->type &&
-            pending_value->format == current_value->format &&
-            pending_value->size == current_value->size &&
-            !memcmp(pending_value->data, current_value->data,
-                    pending_value->size * (pending_value->format / 8)))
-            continue;
-
-        if (RRChangeProviderProperty(provider, property->propertyName,
-                                   pending_value->type, pending_value->format,
-                                   PropModeReplace, pending_value->size,
-                                   pending_value->data, TRUE, FALSE) != Success)
-            ret = FALSE;
-    }
-    return ret;
-}
-
 RRPropertyPtr
 RRQueryProviderProperty(RRProviderPtr provider, Atom property)
 {

randr/rrscreen.c

@@ -23,6 +23,7 @@
 
 #include "dix/dix_priv.h"
 #include "randr/randrstr_priv.h"
+#include "randr/rrdispatch_priv.h"
 
 static CARD16
  RR10CurrentSizeID(ScreenPtr pScreen);

randr/rrsdispatch.c

@@ -19,8 +19,10 @@
  * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE
  * OF THIS SOFTWARE.
  */
+#include <dix-config.h>
 
-#include "randrstr_priv.h"
+#include "randr/randrstr_priv.h"
+#include "randr/rrdispatch_priv.h"
 
 static int _X_COLD
 SProcRRQueryVersion(ClientPtr client)

randr/rrtransform.c

@@ -19,9 +19,10 @@
  * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE
  * OF THIS SOFTWARE.
  */
+#include <dix-config.h>
 
-#include "randrstr.h"
+#include "randr/randrstr_priv.h"
-#include "rrtransform.h"
+#include "randr/rrtransform.h"
 
 void
 RRTransformInit(RRTransformPtr transform)
@@ -34,12 +35,6 @@ RRTransformInit(RRTransformPtr transform)
     transform->nparams = 0;
 }
 
-void
-RRTransformFini(RRTransformPtr transform)
-{
-    free(transform->params);
-}
-
 Bool
 RRTransformEqual(RRTransformPtr a, RRTransformPtr b)
 {

randr/rrtransform.h

@@ -39,24 +39,6 @@ struct _rrTransform {
     int height;
 };
 
-extern _X_EXPORT void
- RRTransformInit(RRTransformPtr transform);
-
-extern _X_EXPORT void
- RRTransformFini(RRTransformPtr transform);
-
-extern _X_EXPORT Bool
- RRTransformEqual(RRTransformPtr a, RRTransformPtr b);
-
-extern _X_EXPORT Bool
-
-RRTransformSetFilter(RRTransformPtr dst,
-                     PictFilterPtr filter,
-                     xFixed * params, int nparams, int width, int height);
-
-extern _X_EXPORT Bool
- RRTransformCopy(RRTransformPtr dst, RRTransformPtr src);
-
 /*
  * Compute the complete transformation matrix including
  * client-specified transform, rotation/reflection values and the crtc