diff options
Diffstat (limited to 'xorg-server/hw/xfree86/modes')
| -rw-r--r-- | xorg-server/hw/xfree86/modes/xf86Crtc.c | 145 | ||||
| -rw-r--r-- | xorg-server/hw/xfree86/modes/xf86Crtc.h | 2047 | ||||
| -rw-r--r-- | xorg-server/hw/xfree86/modes/xf86Cursors.c | 4 | ||||
| -rw-r--r-- | xorg-server/hw/xfree86/modes/xf86RandR12.c | 387 | ||||
| -rw-r--r-- | xorg-server/hw/xfree86/modes/xf86Rotate.c | 44 |
5 files changed, 1525 insertions, 1102 deletions
diff --git a/xorg-server/hw/xfree86/modes/xf86Crtc.c b/xorg-server/hw/xfree86/modes/xf86Crtc.c index d421a942f..99658e0ca 100644 --- a/xorg-server/hw/xfree86/modes/xf86Crtc.c +++ b/xorg-server/hw/xfree86/modes/xf86Crtc.c @@ -82,6 +82,17 @@ xf86CrtcSetSizeRange (ScrnInfoPtr scrn, config->maxHeight = maxHeight;
}
+void
+xf86CrtcSetScanoutFormats(ScrnInfoPtr scrn,
+ int num_formats,
+ xf86CrtcScanoutFormat *formats)
+{
+ xf86CrtcConfigPtr config = XF86_CRTC_CONFIG_PTR(scrn);
+
+ config->num_scanout_formats = num_formats;
+ config->scanout_formats = formats;
+}
+
/*
* Crtc functions
*/
@@ -106,12 +117,17 @@ xf86CrtcCreate (ScrnInfoPtr scrn, pixman_transform_init_identity (&crtc->crtc_to_framebuffer);
pixman_f_transform_init_identity (&crtc->f_crtc_to_framebuffer);
pixman_f_transform_init_identity (&crtc->f_framebuffer_to_crtc);
+ pixman_f_transform_init_identity (&crtc->f_screen_to_crtc);
+ pixman_f_transform_init_identity (&crtc->user_sprite_position_transform);
+ pixman_f_transform_init_identity (&crtc->f_crtc_to_cursor);
+ pixman_f_transform_init_identity (&crtc->user_sprite_image_transform);
crtc->filter = NULL;
crtc->params = NULL;
crtc->nparams = 0;
crtc->filter_width = 0;
crtc->filter_height = 0;
crtc->transform_in_use = FALSE;
+ crtc->sprite_transform_in_use = FALSE;
crtc->transformPresent = FALSE;
crtc->desiredTransformPresent = FALSE;
memset (&crtc->bounds, '\0', sizeof (crtc->bounds));
@@ -247,20 +263,20 @@ xf86CrtcSetScreenSubpixelOrder (ScreenPtr pScreen) * Sets the given video mode on the given crtc
*/
Bool
-xf86CrtcSetModeTransform (xf86CrtcPtr crtc, DisplayModePtr mode, Rotation rotation,
- RRTransformPtr transform, int x, int y)
+xf86CrtcSet(xf86CrtcPtr crtc, xf86CrtcSetRec *set)
{
ScrnInfoPtr scrn = crtc->scrn;
xf86CrtcConfigPtr xf86_config = XF86_CRTC_CONFIG_PTR(scrn);
int i;
Bool ret = FALSE;
Bool didLock = FALSE;
- DisplayModePtr adjusted_mode;
+ DisplayModePtr adjusted_mode = NULL;
DisplayModeRec saved_mode;
int saved_x, saved_y;
Rotation saved_rotation;
RRTransformRec saved_transform;
Bool saved_transform_present;
+ PixmapPtr saved_scanout_pixmap;
crtc->enabled = xf86CrtcInUse (crtc);
@@ -272,13 +288,15 @@ xf86CrtcSetModeTransform (xf86CrtcPtr crtc, DisplayModePtr mode, Rotation rotati return TRUE;
}
- adjusted_mode = xf86DuplicateMode(mode);
-
+ /* See if nothing has changed */
+ if (!set->flags)
+ return TRUE;
saved_mode = crtc->mode;
saved_x = crtc->x;
saved_y = crtc->y;
saved_rotation = crtc->rotation;
+ saved_scanout_pixmap = crtc->scanoutPixmap;
if (crtc->transformPresent) {
RRTransformInit (&saved_transform);
RRTransformCopy (&saved_transform, &crtc->transform);
@@ -288,21 +306,46 @@ xf86CrtcSetModeTransform (xf86CrtcPtr crtc, DisplayModePtr mode, Rotation rotati /* Update crtc values up front so the driver can rely on them for mode
* setting.
*/
- crtc->mode = *mode;
- crtc->x = x;
- crtc->y = y;
- crtc->rotation = rotation;
- if (transform) {
- RRTransformCopy (&crtc->transform, transform);
- crtc->transformPresent = TRUE;
- } else
- crtc->transformPresent = FALSE;
+ if (set->flags & XF86CrtcSetMode)
+ crtc->mode = *set->mode;
+ if (set->flags & XF86CrtcSetOrigin) {
+ crtc->x = set->x;
+ crtc->y = set->y;
+ }
+ if (set->flags & XF86CrtcSetRotation)
+ crtc->rotation = set->rotation;
+ if (set->flags & XF86CrtcSetScanoutPixmap)
+ crtc->scanoutPixmap = set->scanout_pixmap;
+
+ if (set->flags & XF86CrtcSetTransform) {
+ if (set->transform) {
+ RRTransformCopy (&crtc->transform, set->transform);
+ crtc->transformPresent = TRUE;
+ } else
+ crtc->transformPresent = FALSE;
+ }
+
+ if (crtc->funcs->set) {
+ ret = crtc->funcs->set(crtc, set->flags);
+ goto done;
+ }
+
+ if (set->flags == XF86CrtcSetOrigin && crtc->funcs->set_origin) {
+ ret = xf86CrtcRotate(crtc);
+ if (ret)
+ crtc->funcs->set_origin(crtc, crtc->x, crtc->y);
+ goto done;
+ }
if (crtc->funcs->set_mode_major) {
- ret = crtc->funcs->set_mode_major(crtc, mode, rotation, x, y);
+ ret = crtc->funcs->set_mode_major(crtc, &crtc->mode,
+ crtc->rotation,
+ crtc->x, crtc->y);
goto done;
}
+ adjusted_mode = xf86DuplicateMode(&crtc->mode);
+
didLock = crtc->funcs->lock (crtc);
/* Pass our mode to the outputs and the CRTC to give them a chance to
* adjust it according to limitations or output properties, and also
@@ -314,12 +357,12 @@ xf86CrtcSetModeTransform (xf86CrtcPtr crtc, DisplayModePtr mode, Rotation rotati if (output->crtc != crtc)
continue;
- if (!output->funcs->mode_fixup(output, mode, adjusted_mode)) {
+ if (!output->funcs->mode_fixup(output, &crtc->mode, adjusted_mode)) {
goto done;
}
}
- if (!crtc->funcs->mode_fixup(crtc, mode, adjusted_mode)) {
+ if (!crtc->funcs->mode_fixup(crtc, &crtc->mode, adjusted_mode)) {
goto done;
}
@@ -342,12 +385,12 @@ xf86CrtcSetModeTransform (xf86CrtcPtr crtc, DisplayModePtr mode, Rotation rotati /* Set up the DPLL and any output state that needs to adjust or depend
* on the DPLL.
*/
- crtc->funcs->mode_set(crtc, mode, adjusted_mode, crtc->x, crtc->y);
+ crtc->funcs->mode_set(crtc, &crtc->mode, adjusted_mode, crtc->x, crtc->y);
for (i = 0; i < xf86_config->num_output; i++)
{
xf86OutputPtr output = xf86_config->output[i];
if (output->crtc == crtc)
- output->funcs->mode_set(output, mode, adjusted_mode);
+ output->funcs->mode_set(output, &crtc->mode, adjusted_mode);
}
/* Only upload when needed, to avoid unneeded delays. */
@@ -371,6 +414,8 @@ done: crtc->active = TRUE;
if (scrn->pScreen)
xf86CrtcSetScreenSubpixelOrder (scrn->pScreen);
+ if (scrn->ModeSet)
+ scrn->ModeSet(scrn);
} else {
crtc->x = saved_x;
crtc->y = saved_y;
@@ -379,10 +424,13 @@ done: if (saved_transform_present)
RRTransformCopy (&crtc->transform, &saved_transform);
crtc->transformPresent = saved_transform_present;
+ crtc->scanoutPixmap = saved_scanout_pixmap;
}
- free(adjusted_mode->name);
- free(adjusted_mode);
+ if (adjusted_mode) {
+ free(adjusted_mode->name);
+ free(adjusted_mode);
+ }
if (didLock)
crtc->funcs->unlock (crtc);
@@ -391,31 +439,19 @@ done: }
/**
- * Sets the given video mode on the given crtc, but without providing
- * a transform
- */
-Bool
-xf86CrtcSetMode (xf86CrtcPtr crtc, DisplayModePtr mode, Rotation rotation,
- int x, int y)
-{
- return xf86CrtcSetModeTransform (crtc, mode, rotation, NULL, x, y);
-}
-
-/**
* Pans the screen, does not change the mode
*/
void
xf86CrtcSetOrigin (xf86CrtcPtr crtc, int x, int y)
{
- crtc->x = x;
- crtc->y = y;
- if (crtc->funcs->set_origin) {
- if (!xf86CrtcRotate (crtc))
- return;
- crtc->funcs->set_origin (crtc, x, y);
+ xf86CrtcSetRec set;
+
+ if (x != crtc->x || y != crtc->y) {
+ set.x = x;
+ set.y = y;
+ set.flags = XF86CrtcSetOrigin;
+ (void) xf86CrtcSet(crtc, &set);
}
- else
- xf86CrtcSetMode (crtc, &crtc->mode, crtc->rotation, x, y);
}
/*
@@ -660,13 +696,11 @@ xf86OutputCreate (ScrnInfoPtr scrn, Bool
xf86OutputRename (xf86OutputPtr output, const char *name)
{
- int len = strlen(name) + 1;
- char *newname = malloc(len);
+ char *newname = strdup(name);
if (!newname)
return FALSE; /* so sorry... */
- strcpy (newname, name);
if (output->name && output->name != (char *) (output + 1))
free(output->name);
output->name = newname;
@@ -2613,6 +2647,7 @@ xf86SetDesiredModes (ScrnInfoPtr scrn) for (c = 0; c < config->num_crtc; c++)
{
xf86OutputPtr output = NULL;
+ xf86CrtcSetRec set;
int o;
RRTransformPtr transform;
@@ -2656,8 +2691,15 @@ xf86SetDesiredModes (ScrnInfoPtr scrn) transform = &crtc->desiredTransform;
else
transform = NULL;
- if (!xf86CrtcSetModeTransform (crtc, &crtc->desiredMode, crtc->desiredRotation,
- transform, crtc->desiredX, crtc->desiredY))
+ set.mode = &crtc->desiredMode;
+ set.rotation = crtc->desiredRotation;
+ set.transform = transform;
+ set.x = crtc->desiredX;
+ set.y = crtc->desiredY;
+ set.flags = (XF86CrtcSetMode | XF86CrtcSetOutput |
+ XF86CrtcSetOrigin | XF86CrtcSetTransform |
+ XF86CrtcSetRotation);
+ if (!xf86CrtcSet(crtc, &set))
return FALSE;
}
@@ -2761,6 +2803,7 @@ xf86SetSingleMode (ScrnInfoPtr pScrn, DisplayModePtr desired, Rotation rotation) xf86CrtcPtr crtc = config->crtc[c];
DisplayModePtr crtc_mode = NULL;
int o;
+ xf86CrtcSetRec set;
if (!crtc->enabled)
continue;
@@ -2788,7 +2831,15 @@ xf86SetSingleMode (ScrnInfoPtr pScrn, DisplayModePtr desired, Rotation rotation) crtc->enabled = FALSE;
continue;
}
- if (!xf86CrtcSetModeTransform (crtc, crtc_mode, rotation, NULL, 0, 0))
+ set.mode = crtc_mode;
+ set.rotation = rotation;
+ set.transform = NULL;
+ set.x = 0;
+ set.y = 0;
+ set.flags = (XF86CrtcSetMode | XF86CrtcSetOutput |
+ XF86CrtcSetOrigin | XF86CrtcSetTransform |
+ XF86CrtcSetRotation);
+ if (!xf86CrtcSet (crtc, &set))
ok = FALSE;
else
{
@@ -2894,6 +2945,8 @@ xf86DisableUnusedFunctions(ScrnInfoPtr pScrn) }
if (pScrn->pScreen)
xf86_crtc_notify(pScrn->pScreen);
+ if (pScrn->ModeSet)
+ pScrn->ModeSet(pScrn);
}
#ifdef RANDR_12_INTERFACE
diff --git a/xorg-server/hw/xfree86/modes/xf86Crtc.h b/xorg-server/hw/xfree86/modes/xf86Crtc.h index 68a968cc2..e4037142f 100644 --- a/xorg-server/hw/xfree86/modes/xf86Crtc.h +++ b/xorg-server/hw/xfree86/modes/xf86Crtc.h @@ -1,972 +1,1075 @@ -/* - * Copyright © 2006 Keith Packard - * - * Permission to use, copy, modify, distribute, and sell this software and its - * documentation for any purpose is hereby granted without fee, provided that - * the above copyright notice appear in all copies and that both that copyright - * notice and this permission notice appear in supporting documentation, and - * that the name of the copyright holders not be used in advertising or - * publicity pertaining to distribution of the software without specific, - * written prior permission. The copyright holders make no representations - * about the suitability of this software for any purpose. It is provided "as - * is" without express or implied warranty. - * - * THE COPYRIGHT HOLDERS DISCLAIM ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, - * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO - * EVENT SHALL THE COPYRIGHT HOLDERS BE LIABLE FOR ANY SPECIAL, INDIRECT OR - * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, - * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER - * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE - * OF THIS SOFTWARE. - */ -#ifndef _XF86CRTC_H_ -#define _XF86CRTC_H_ - -#include <edid.h> -#include "randrstr.h" -#if XF86_MODES_RENAME -#include "xf86Rename.h" -#endif -#include "xf86Modes.h" -#include "xf86Cursor.h" -#include "xf86i2c.h" -#include "damage.h" -#include "picturestr.h" - -/* Compat definitions for older X Servers. */ -#ifndef M_T_PREFERRED -#define M_T_PREFERRED 0x08 -#endif -#ifndef M_T_DRIVER -#define M_T_DRIVER 0x40 -#endif -#ifndef M_T_USERPREF -#define M_T_USERPREF 0x80 -#endif -#ifndef HARDWARE_CURSOR_ARGB -#define HARDWARE_CURSOR_ARGB 0x00004000 -#endif - -typedef struct _xf86Crtc xf86CrtcRec, *xf86CrtcPtr; -typedef struct _xf86Output xf86OutputRec, *xf86OutputPtr; - -/* define a standard for connector types */ -typedef enum _xf86ConnectorType { - XF86ConnectorNone, - XF86ConnectorVGA, - XF86ConnectorDVI_I, - XF86ConnectorDVI_D, - XF86ConnectorDVI_A, - XF86ConnectorComposite, - XF86ConnectorSvideo, - XF86ConnectorComponent, - XF86ConnectorLFP, - XF86ConnectorProprietary, - XF86ConnectorHDMI, - XF86ConnectorDisplayPort, -} xf86ConnectorType; - -typedef enum _xf86OutputStatus { - XF86OutputStatusConnected, - XF86OutputStatusDisconnected, - XF86OutputStatusUnknown -} xf86OutputStatus; - -typedef struct _xf86CrtcFuncs { - /** - * Turns the crtc on/off, or sets intermediate power levels if available. - * - * Unsupported intermediate modes drop to the lower power setting. If the - * mode is DPMSModeOff, the crtc must be disabled sufficiently for it to - * be safe to call mode_set. - */ - void - (*dpms)(xf86CrtcPtr crtc, - int mode); - - /** - * Saves the crtc's state for restoration on VT switch. - */ - void - (*save)(xf86CrtcPtr crtc); - - /** - * Restore's the crtc's state at VT switch. - */ - void - (*restore)(xf86CrtcPtr crtc); - - /** - * Lock CRTC prior to mode setting, mostly for DRI. - * Returns whether unlock is needed - */ - Bool - (*lock) (xf86CrtcPtr crtc); - - /** - * Unlock CRTC after mode setting, mostly for DRI - */ - void - (*unlock) (xf86CrtcPtr crtc); - - /** - * Callback to adjust the mode to be set in the CRTC. - * - * This allows a CRTC to adjust the clock or even the entire set of - * timings, which is used for panels with fixed timings or for - * buses with clock limitations. - */ - Bool - (*mode_fixup)(xf86CrtcPtr crtc, - DisplayModePtr mode, - DisplayModePtr adjusted_mode); - - /** - * Prepare CRTC for an upcoming mode set. - */ - void - (*prepare)(xf86CrtcPtr crtc); - - /** - * Callback for setting up a video mode after fixups have been made. - */ - void - (*mode_set)(xf86CrtcPtr crtc, - DisplayModePtr mode, - DisplayModePtr adjusted_mode, - int x, int y); - - /** - * Commit mode changes to a CRTC - */ - void - (*commit)(xf86CrtcPtr crtc); - - /* Set the color ramps for the CRTC to the given values. */ - void - (*gamma_set)(xf86CrtcPtr crtc, CARD16 *red, CARD16 *green, CARD16 *blue, - int size); - - /** - * Allocate the shadow area, delay the pixmap creation until needed - */ - void * - (*shadow_allocate) (xf86CrtcPtr crtc, int width, int height); - - /** - * Create shadow pixmap for rotation support - */ - PixmapPtr - (*shadow_create) (xf86CrtcPtr crtc, void *data, int width, int height); - - /** - * Destroy shadow pixmap - */ - void - (*shadow_destroy) (xf86CrtcPtr crtc, PixmapPtr pPixmap, void *data); - - /** - * Set cursor colors - */ - void - (*set_cursor_colors) (xf86CrtcPtr crtc, int bg, int fg); - - /** - * Set cursor position - */ - void - (*set_cursor_position) (xf86CrtcPtr crtc, int x, int y); - - /** - * Show cursor - */ - void - (*show_cursor) (xf86CrtcPtr crtc); - - /** - * Hide cursor - */ - void - (*hide_cursor) (xf86CrtcPtr crtc); - - /** - * Load monochrome image - */ - void - (*load_cursor_image) (xf86CrtcPtr crtc, CARD8 *image); - - /** - * Load ARGB image - */ - void - (*load_cursor_argb) (xf86CrtcPtr crtc, CARD32 *image); - - /** - * Clean up driver-specific bits of the crtc - */ - void - (*destroy) (xf86CrtcPtr crtc); - - /** - * Less fine-grained mode setting entry point for kernel modesetting - */ - Bool - (*set_mode_major)(xf86CrtcPtr crtc, DisplayModePtr mode, - Rotation rotation, int x, int y); - - /** - * Callback for panning. Doesn't change the mode. - * Added in ABI version 2 - */ - void - (*set_origin)(xf86CrtcPtr crtc, int x, int y); - -} xf86CrtcFuncsRec, *xf86CrtcFuncsPtr; - -#define XF86_CRTC_VERSION 3 - -struct _xf86Crtc { - /** - * ABI versioning - */ - int version; - - /** - * Associated ScrnInfo - */ - ScrnInfoPtr scrn; - - /** - * Desired state of this CRTC - * - * Set when this CRTC should be driving one or more outputs - */ - Bool enabled; - - /** - * Active mode - * - * This reflects the mode as set in the CRTC currently - * It will be cleared when the VT is not active or - * during server startup - */ - DisplayModeRec mode; - Rotation rotation; - PixmapPtr rotatedPixmap; - void *rotatedData; - - /** - * Position on screen - * - * Locates this CRTC within the frame buffer - */ - int x, y; - - /** - * Desired mode - * - * This is set to the requested mode, independent of - * whether the VT is active. In particular, it receives - * the startup configured mode and saves the active mode - * on VT switch. - */ - DisplayModeRec desiredMode; - Rotation desiredRotation; - int desiredX, desiredY; - - /** crtc-specific functions */ - const xf86CrtcFuncsRec *funcs; - - /** - * Driver private - * - * Holds driver-private information - */ - void *driver_private; - -#ifdef RANDR_12_INTERFACE - /** - * RandR crtc - * - * When RandR 1.2 is available, this - * points at the associated crtc object - */ - RRCrtcPtr randr_crtc; -#else - void *randr_crtc; -#endif - - /** - * Current cursor is ARGB - */ - Bool cursor_argb; - /** - * Track whether cursor is within CRTC range - */ - Bool cursor_in_range; - /** - * Track state of cursor associated with this CRTC - */ - Bool cursor_shown; - - /** - * Current transformation matrix - */ - PictTransform crtc_to_framebuffer; - /* framebuffer_to_crtc was removed in ABI 2 */ - struct pict_f_transform f_crtc_to_framebuffer; /* ABI 2 */ - struct pict_f_transform f_framebuffer_to_crtc; /* ABI 2 */ - PictFilterPtr filter; /* ABI 2 */ - xFixed *params; /* ABI 2 */ - int nparams; /* ABI 2 */ - int filter_width; /* ABI 2 */ - int filter_height; /* ABI 2 */ - Bool transform_in_use; - RRTransformRec transform; /* ABI 2 */ - Bool transformPresent; /* ABI 2 */ - RRTransformRec desiredTransform; /* ABI 2 */ - Bool desiredTransformPresent; /* ABI 2 */ - /** - * Bounding box in screen space - */ - BoxRec bounds; - /** - * Panning: - * TotalArea: total panning area, larger than CRTC's size - * TrackingArea: Area of the pointer for which the CRTC is panned - * border: Borders of the displayed CRTC area which induces panning if the pointer reaches them - * Added in ABI version 2 - */ - BoxRec panningTotalArea; - BoxRec panningTrackingArea; - INT16 panningBorder[4]; - - /** - * Current gamma, especially useful after initial config. - * Added in ABI version 3 - */ - CARD16 *gamma_red; - CARD16 *gamma_green; - CARD16 *gamma_blue; - int gamma_size; - - /** - * Actual state of this CRTC - * - * Set to TRUE after modesetting, set to FALSE if no outputs are connected - * Added in ABI version 3 - */ - Bool active; - /** - * Clear the shadow - */ - Bool shadowClear; -}; - -typedef struct _xf86OutputFuncs { - /** - * Called to allow the output a chance to create properties after the - * RandR objects have been created. - */ - void - (*create_resources)(xf86OutputPtr output); - - /** - * Turns the output on/off, or sets intermediate power levels if available. - * - * Unsupported intermediate modes drop to the lower power setting. If the - * mode is DPMSModeOff, the output must be disabled, as the DPLL may be - * disabled afterwards. - */ - void - (*dpms)(xf86OutputPtr output, - int mode); - - /** - * Saves the output's state for restoration on VT switch. - */ - void - (*save)(xf86OutputPtr output); - - /** - * Restore's the output's state at VT switch. - */ - void - (*restore)(xf86OutputPtr output); - - /** - * Callback for testing a video mode for a given output. - * - * This function should only check for cases where a mode can't be supported - * on the output specifically, and not represent generic CRTC limitations. - * - * \return MODE_OK if the mode is valid, or another MODE_* otherwise. - */ - int - (*mode_valid)(xf86OutputPtr output, - DisplayModePtr pMode); - - /** - * Callback to adjust the mode to be set in the CRTC. - * - * This allows an output to adjust the clock or even the entire set of - * timings, which is used for panels with fixed timings or for - * buses with clock limitations. - */ - Bool - (*mode_fixup)(xf86OutputPtr output, - DisplayModePtr mode, - DisplayModePtr adjusted_mode); - - /** - * Callback for preparing mode changes on an output - */ - void - (*prepare)(xf86OutputPtr output); - - /** - * Callback for committing mode changes on an output - */ - void - (*commit)(xf86OutputPtr output); - - /** - * Callback for setting up a video mode after fixups have been made. - * - * This is only called while the output is disabled. The dpms callback - * must be all that's necessary for the output, to turn the output on - * after this function is called. - */ - void - (*mode_set)(xf86OutputPtr output, - DisplayModePtr mode, - DisplayModePtr adjusted_mode); - - /** - * Probe for a connected output, and return detect_status. - */ - xf86OutputStatus - (*detect)(xf86OutputPtr output); - - /** - * Query the device for the modes it provides. - * - * This function may also update MonInfo, mm_width, and mm_height. - * - * \return singly-linked list of modes or NULL if no modes found. - */ - DisplayModePtr - (*get_modes)(xf86OutputPtr output); - -#ifdef RANDR_12_INTERFACE - /** - * Callback when an output's property has changed. - */ - Bool - (*set_property)(xf86OutputPtr output, - Atom property, - RRPropertyValuePtr value); -#endif -#ifdef RANDR_13_INTERFACE - /** - * Callback to get an updated property value - */ - Bool - (*get_property)(xf86OutputPtr output, - Atom property); -#endif -#ifdef RANDR_GET_CRTC_INTERFACE - /** - * Callback to get current CRTC for a given output - */ - xf86CrtcPtr - (*get_crtc)(xf86OutputPtr output); -#endif - /** - * Clean up driver-specific bits of the output - */ - void - (*destroy) (xf86OutputPtr output); -} xf86OutputFuncsRec, *xf86OutputFuncsPtr; - - -#define XF86_OUTPUT_VERSION 2 - -struct _xf86Output { - /** - * ABI versioning - */ - int version; - - /** - * Associated ScrnInfo - */ - ScrnInfoPtr scrn; - - /** - * Currently connected crtc (if any) - * - * If this output is not in use, this field will be NULL. - */ - xf86CrtcPtr crtc; - - /** - * Possible CRTCs for this output as a mask of crtc indices - */ - CARD32 possible_crtcs; - - /** - * Possible outputs to share the same CRTC as a mask of output indices - */ - CARD32 possible_clones; - - /** - * Whether this output can support interlaced modes - */ - Bool interlaceAllowed; - - /** - * Whether this output can support double scan modes - */ - Bool doubleScanAllowed; - - /** - * List of available modes on this output. - * - * This should be the list from get_modes(), plus perhaps additional - * compatible modes added later. - */ - DisplayModePtr probed_modes; - - /** - * Options parsed from the related monitor section - */ - OptionInfoPtr options; - - /** - * Configured monitor section - */ - XF86ConfMonitorPtr conf_monitor; - - /** - * Desired initial position - */ - int initial_x, initial_y; - - /** - * Desired initial rotation - */ - Rotation initial_rotation; - - /** - * Current connection status - * - * This indicates whether a monitor is known to be connected - * to this output or not, or whether there is no way to tell - */ - xf86OutputStatus status; - - /** EDID monitor information */ - xf86MonPtr MonInfo; - - /** subpixel order */ - int subpixel_order; - - /** Physical size of the currently attached output device. */ - int mm_width, mm_height; - - /** Output name */ - char *name; - - /** output-specific functions */ - const xf86OutputFuncsRec *funcs; - - /** driver private information */ - void *driver_private; - - /** Whether to use the old per-screen Monitor config section */ - Bool use_screen_monitor; - -#ifdef RANDR_12_INTERFACE - /** - * RandR 1.2 output structure. - * - * When RandR 1.2 is available, this points at the associated - * RandR output structure and is created when this output is created - */ - RROutputPtr randr_output; -#else - void *randr_output; -#endif - /** - * Desired initial panning - * Added in ABI version 2 - */ - BoxRec initialTotalArea; - BoxRec initialTrackingArea; - INT16 initialBorder[4]; -}; - -typedef struct _xf86CrtcConfigFuncs { - /** - * Requests that the driver resize the screen. - * - * The driver is responsible for updating scrn->virtualX and scrn->virtualY. - * If the requested size cannot be set, the driver should leave those values - * alone and return FALSE. - * - * A naive driver that cannot reallocate the screen may simply change - * virtual[XY]. A more advanced driver will want to also change the - * devPrivate.ptr and devKind of the screen pixmap, update any offscreen - * pixmaps it may have moved, and change pScrn->displayWidth. - */ - Bool - (*resize)(ScrnInfoPtr scrn, - int width, - int height); -} xf86CrtcConfigFuncsRec, *xf86CrtcConfigFuncsPtr; - -typedef void (*xf86_crtc_notify_proc_ptr) (ScreenPtr pScreen); - -typedef struct _xf86CrtcConfig { - int num_output; - xf86OutputPtr *output; - /** - * compat_output is used whenever we deal - * with legacy code that only understands a single - * output. pScrn->modes will be loaded from this output, - * adjust frame will whack this output, etc. - */ - int compat_output; - - int num_crtc; - xf86CrtcPtr *crtc; - - int minWidth, minHeight; - int maxWidth, maxHeight; - - /* For crtc-based rotation */ - DamagePtr rotation_damage; - Bool rotation_damage_registered; - - /* DGA */ - unsigned int dga_flags; - unsigned long dga_address; - DGAModePtr dga_modes; - int dga_nmode; - int dga_width, dga_height, dga_stride; - DisplayModePtr dga_save_mode; - - const xf86CrtcConfigFuncsRec *funcs; - - CreateScreenResourcesProcPtr CreateScreenResources; - - CloseScreenProcPtr CloseScreen; - - /* Cursor information */ - xf86CursorInfoPtr cursor_info; - CursorPtr cursor; - CARD8 *cursor_image; - Bool cursor_on; - CARD32 cursor_fg, cursor_bg; - - /** - * Options parsed from the related device section - */ - OptionInfoPtr options; - - Bool debug_modes; - - /* wrap screen BlockHandler for rotation */ - ScreenBlockHandlerProcPtr BlockHandler; - - /* callback when crtc configuration changes */ - xf86_crtc_notify_proc_ptr xf86_crtc_notify; - -} xf86CrtcConfigRec, *xf86CrtcConfigPtr; - -extern _X_EXPORT int xf86CrtcConfigPrivateIndex; - -#define XF86_CRTC_CONFIG_PTR(p) ((xf86CrtcConfigPtr) ((p)->privates[xf86CrtcConfigPrivateIndex].ptr)) - -static _X_INLINE xf86OutputPtr -xf86CompatOutput(ScrnInfoPtr pScrn) -{ - xf86CrtcConfigPtr config = XF86_CRTC_CONFIG_PTR(pScrn); - return config->output[config->compat_output]; -} - -static _X_INLINE xf86CrtcPtr -xf86CompatCrtc(ScrnInfoPtr pScrn) -{ - xf86OutputPtr compat_output = xf86CompatOutput(pScrn); - if (!compat_output) - return NULL; - return compat_output->crtc; -} - -static _X_INLINE RRCrtcPtr -xf86CompatRRCrtc(ScrnInfoPtr pScrn) -{ - xf86CrtcPtr compat_crtc = xf86CompatCrtc(pScrn); - if (!compat_crtc) - return NULL; - return compat_crtc->randr_crtc; -} - - -/* - * Initialize xf86CrtcConfig structure - */ - -extern _X_EXPORT void -xf86CrtcConfigInit (ScrnInfoPtr scrn, - const xf86CrtcConfigFuncsRec *funcs); - -extern _X_EXPORT void -xf86CrtcSetSizeRange (ScrnInfoPtr scrn, - int minWidth, int minHeight, - int maxWidth, int maxHeight); - -/* - * Crtc functions - */ -extern _X_EXPORT xf86CrtcPtr -xf86CrtcCreate (ScrnInfoPtr scrn, - const xf86CrtcFuncsRec *funcs); - -extern _X_EXPORT void -xf86CrtcDestroy (xf86CrtcPtr crtc); - - -/** - * Sets the given video mode on the given crtc - */ - -extern _X_EXPORT Bool -xf86CrtcSetModeTransform (xf86CrtcPtr crtc, DisplayModePtr mode, Rotation rotation, - RRTransformPtr transform, int x, int y); - -extern _X_EXPORT Bool -xf86CrtcSetMode (xf86CrtcPtr crtc, DisplayModePtr mode, Rotation rotation, - int x, int y); - -extern _X_EXPORT void -xf86CrtcSetOrigin (xf86CrtcPtr crtc, int x, int y); - -/* - * Assign crtc rotation during mode set - */ -extern _X_EXPORT Bool -xf86CrtcRotate (xf86CrtcPtr crtc); - -/* - * Clean up any rotation data, used when a crtc is turned off - * as well as when rotation is disabled. - */ -extern _X_EXPORT void -xf86RotateDestroy (xf86CrtcPtr crtc); - -/* - * free shadow memory allocated for all crtcs - */ -extern _X_EXPORT void -xf86RotateFreeShadow(ScrnInfoPtr pScrn); - -/* - * Clean up rotation during CloseScreen - */ -extern _X_EXPORT void -xf86RotateCloseScreen (ScreenPtr pScreen); - -/** - * Return whether any output is assigned to the crtc - */ -extern _X_EXPORT Bool -xf86CrtcInUse (xf86CrtcPtr crtc); - -/* - * Output functions - */ -extern _X_EXPORT xf86OutputPtr -xf86OutputCreate (ScrnInfoPtr scrn, - const xf86OutputFuncsRec *funcs, - const char *name); - -extern _X_EXPORT void -xf86OutputUseScreenMonitor (xf86OutputPtr output, Bool use_screen_monitor); - -extern _X_EXPORT Bool -xf86OutputRename (xf86OutputPtr output, const char *name); - -extern _X_EXPORT void -xf86OutputDestroy (xf86OutputPtr output); - -extern _X_EXPORT void -xf86ProbeOutputModes (ScrnInfoPtr pScrn, int maxX, int maxY); - -extern _X_EXPORT void -xf86SetScrnInfoModes (ScrnInfoPtr pScrn); - -#ifdef RANDR_13_INTERFACE -# define ScreenInitRetType int -#else -# define ScreenInitRetType Bool -#endif - -extern _X_EXPORT ScreenInitRetType -xf86CrtcScreenInit (ScreenPtr pScreen); - -extern _X_EXPORT Bool -xf86InitialConfiguration (ScrnInfoPtr pScrn, Bool canGrow); - -extern _X_EXPORT void -xf86DPMSSet(ScrnInfoPtr pScrn, int PowerManagementMode, int flags); - -extern _X_EXPORT Bool -xf86SaveScreen(ScreenPtr pScreen, int mode); - -extern _X_EXPORT void -xf86DisableUnusedFunctions(ScrnInfoPtr pScrn); - -extern _X_EXPORT DisplayModePtr -xf86OutputFindClosestMode (xf86OutputPtr output, DisplayModePtr desired); - -extern _X_EXPORT Bool -xf86SetSingleMode (ScrnInfoPtr pScrn, DisplayModePtr desired, Rotation rotation); - -/** - * Set the EDID information for the specified output - */ -extern _X_EXPORT void -xf86OutputSetEDID (xf86OutputPtr output, xf86MonPtr edid_mon); - -/** - * Return the list of modes supported by the EDID information - * stored in 'output' - */ -extern _X_EXPORT DisplayModePtr -xf86OutputGetEDIDModes (xf86OutputPtr output); - -extern _X_EXPORT xf86MonPtr -xf86OutputGetEDID (xf86OutputPtr output, I2CBusPtr pDDCBus); - -/** - * Initialize dga for this screen - */ - -#ifdef XFreeXDGA -extern _X_EXPORT Bool -xf86DiDGAInit (ScreenPtr pScreen, unsigned long dga_address); - -/* this is the real function, used only internally */ -_X_INTERNAL Bool -_xf86_di_dga_init_internal (ScreenPtr pScreen); - -/** - * Re-initialize dga for this screen (as when the set of modes changes) - */ - -extern _X_EXPORT Bool -xf86DiDGAReInit (ScreenPtr pScreen); -#endif - -/* This is the real function, used only internally */ -_X_INTERNAL Bool -_xf86_di_dga_reinit_internal (ScreenPtr pScreen); - -/* - * Set the subpixel order reported for the screen using - * the information from the outputs - */ - -extern _X_EXPORT void -xf86CrtcSetScreenSubpixelOrder (ScreenPtr pScreen); - -/* - * Get a standard string name for a connector type - */ -extern _X_EXPORT char * -xf86ConnectorGetName(xf86ConnectorType connector); - -/* - * Using the desired mode information in each crtc, set - * modes (used in EnterVT functions, or at server startup) - */ - -extern _X_EXPORT Bool -xf86SetDesiredModes (ScrnInfoPtr pScrn); - -/** - * Initialize the CRTC-based cursor code. CRTC function vectors must - * contain relevant cursor setting functions. - * - * Driver should call this from ScreenInit function - */ -extern _X_EXPORT Bool -xf86_cursors_init (ScreenPtr screen, int max_width, int max_height, int flags); - -/** - * Called when anything on the screen is reconfigured. - * - * Reloads cursor images as needed, then adjusts cursor positions. - * - * Driver should call this from crtc commit function. - */ -extern _X_EXPORT void -xf86_reload_cursors (ScreenPtr screen); - -/** - * Called from EnterVT to turn the cursors back on - */ -extern _X_EXPORT void -xf86_show_cursors (ScrnInfoPtr scrn); - -/** - * Called by the driver to turn cursors off - */ -extern _X_EXPORT void -xf86_hide_cursors (ScrnInfoPtr scrn); - -/** - * Clean up CRTC-based cursor code. Driver must call this at CloseScreen time. - */ -extern _X_EXPORT void -xf86_cursors_fini (ScreenPtr screen); - -/* - * For overlay video, compute the relevant CRTC and - * clip video to that. - * wraps xf86XVClipVideoHelper() - */ - -extern _X_EXPORT Bool -xf86_crtc_clip_video_helper(ScrnInfoPtr pScrn, - xf86CrtcPtr *crtc_ret, - xf86CrtcPtr desired_crtc, - BoxPtr dst, - INT32 *xa, - INT32 *xb, - INT32 *ya, - INT32 *yb, - RegionPtr reg, - INT32 width, - INT32 height); - -extern _X_EXPORT xf86_crtc_notify_proc_ptr -xf86_wrap_crtc_notify (ScreenPtr pScreen, xf86_crtc_notify_proc_ptr new); - -extern _X_EXPORT void -xf86_unwrap_crtc_notify(ScreenPtr pScreen, xf86_crtc_notify_proc_ptr old); - -extern _X_EXPORT void -xf86_crtc_notify(ScreenPtr pScreen); - -/** - * Gamma - */ - -extern _X_EXPORT Bool -xf86_crtc_supports_gamma(ScrnInfoPtr pScrn); - -#endif /* _XF86CRTC_H_ */ +/*
+ * Copyright © 2006 Keith Packard
+ *
+ * Permission to use, copy, modify, distribute, and sell this software and its
+ * documentation for any purpose is hereby granted without fee, provided that
+ * the above copyright notice appear in all copies and that both that copyright
+ * notice and this permission notice appear in supporting documentation, and
+ * that the name of the copyright holders not be used in advertising or
+ * publicity pertaining to distribution of the software without specific,
+ * written prior permission. The copyright holders make no representations
+ * about the suitability of this software for any purpose. It is provided "as
+ * is" without express or implied warranty.
+ *
+ * THE COPYRIGHT HOLDERS DISCLAIM ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
+ * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
+ * EVENT SHALL THE COPYRIGHT HOLDERS BE LIABLE FOR ANY SPECIAL, INDIRECT OR
+ * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
+ * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
+ * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE
+ * OF THIS SOFTWARE.
+ */
+#ifndef _XF86CRTC_H_
+#define _XF86CRTC_H_
+
+#include <edid.h>
+#include "randrstr.h"
+#if XF86_MODES_RENAME
+#include "xf86Rename.h"
+#endif
+#include "xf86Modes.h"
+#include "xf86Cursor.h"
+#include "xf86i2c.h"
+#include "damage.h"
+#include "picturestr.h"
+
+/* Compat definitions for older X Servers. */
+#ifndef M_T_PREFERRED
+#define M_T_PREFERRED 0x08
+#endif
+#ifndef M_T_DRIVER
+#define M_T_DRIVER 0x40
+#endif
+#ifndef M_T_USERPREF
+#define M_T_USERPREF 0x80
+#endif
+#ifndef HARDWARE_CURSOR_ARGB
+#define HARDWARE_CURSOR_ARGB 0x00004000
+#endif
+
+typedef struct _xf86Crtc xf86CrtcRec, *xf86CrtcPtr;
+typedef struct _xf86Output xf86OutputRec, *xf86OutputPtr;
+
+/* define a standard for connector types */
+typedef enum _xf86ConnectorType {
+ XF86ConnectorNone,
+ XF86ConnectorVGA,
+ XF86ConnectorDVI_I,
+ XF86ConnectorDVI_D,
+ XF86ConnectorDVI_A,
+ XF86ConnectorComposite,
+ XF86ConnectorSvideo,
+ XF86ConnectorComponent,
+ XF86ConnectorLFP,
+ XF86ConnectorProprietary,
+ XF86ConnectorHDMI,
+ XF86ConnectorDisplayPort,
+} xf86ConnectorType;
+
+typedef enum _xf86OutputStatus {
+ XF86OutputStatusConnected,
+ XF86OutputStatusDisconnected,
+ XF86OutputStatusUnknown
+} xf86OutputStatus;
+
+typedef enum _xf86CrtcSetFlags {
+ XF86CrtcSetMode = 1, /* mode */
+ XF86CrtcSetOutput = 2, /* outputs */
+ XF86CrtcSetOrigin = 4, /* x/y */
+ XF86CrtcSetTransform = 8, /* transform */
+ XF86CrtcSetRotation = 16, /* rotation */
+ XF86CrtcSetProperty = 32, /* output property */
+ XF86CrtcSetScanoutPixmap = 64, /* scanout pixmap */
+} xf86CrtcSetFlags;
+
+typedef struct _xf86CrtcSet {
+ xf86CrtcSetFlags flags;
+ DisplayModePtr mode;
+ Rotation rotation;
+ RRTransformPtr transform;
+ int x, y;
+ PixmapPtr scanout_pixmap;
+} xf86CrtcSetRec;
+
+typedef struct _xf86CrtcFuncs {
+ /**
+ * Turns the crtc on/off, or sets intermediate power levels if available.
+ *
+ * Unsupported intermediate modes drop to the lower power setting. If the
+ * mode is DPMSModeOff, the crtc must be disabled sufficiently for it to
+ * be safe to call mode_set.
+ */
+ void
+ (*dpms)(xf86CrtcPtr crtc,
+ int mode);
+
+ /**
+ * Saves the crtc's state for restoration on VT switch.
+ */
+ void
+ (*save)(xf86CrtcPtr crtc);
+
+ /**
+ * Restore's the crtc's state at VT switch.
+ */
+ void
+ (*restore)(xf86CrtcPtr crtc);
+
+ /**
+ * Lock CRTC prior to mode setting, mostly for DRI.
+ * Returns whether unlock is needed
+ */
+ Bool
+ (*lock) (xf86CrtcPtr crtc);
+
+ /**
+ * Unlock CRTC after mode setting, mostly for DRI
+ */
+ void
+ (*unlock) (xf86CrtcPtr crtc);
+
+ /**
+ * Callback to adjust the mode to be set in the CRTC.
+ *
+ * This allows a CRTC to adjust the clock or even the entire set of
+ * timings, which is used for panels with fixed timings or for
+ * buses with clock limitations.
+ */
+ Bool
+ (*mode_fixup)(xf86CrtcPtr crtc,
+ DisplayModePtr mode,
+ DisplayModePtr adjusted_mode);
+
+ /**
+ * Prepare CRTC for an upcoming mode set.
+ */
+ void
+ (*prepare)(xf86CrtcPtr crtc);
+
+ /**
+ * Callback for setting up a video mode after fixups have been made.
+ */
+ void
+ (*mode_set)(xf86CrtcPtr crtc,
+ DisplayModePtr mode,
+ DisplayModePtr adjusted_mode,
+ int x, int y);
+
+ /**
+ * Commit mode changes to a CRTC
+ */
+ void
+ (*commit)(xf86CrtcPtr crtc);
+
+ /* Set the color ramps for the CRTC to the given values. */
+ void
+ (*gamma_set)(xf86CrtcPtr crtc, CARD16 *red, CARD16 *green, CARD16 *blue,
+ int size);
+
+ /**
+ * Allocate the shadow area, delay the pixmap creation until needed
+ */
+ void *
+ (*shadow_allocate) (xf86CrtcPtr crtc, int width, int height);
+
+ /**
+ * Create shadow pixmap for rotation support
+ */
+ PixmapPtr
+ (*shadow_create) (xf86CrtcPtr crtc, void *data, int width, int height);
+
+ /**
+ * Destroy shadow pixmap
+ */
+ void
+ (*shadow_destroy) (xf86CrtcPtr crtc, PixmapPtr pPixmap, void *data);
+
+ /**
+ * Set cursor colors
+ */
+ void
+ (*set_cursor_colors) (xf86CrtcPtr crtc, int bg, int fg);
+
+ /**
+ * Set cursor position
+ */
+ void
+ (*set_cursor_position) (xf86CrtcPtr crtc, int x, int y);
+
+ /**
+ * Show cursor
+ */
+ void
+ (*show_cursor) (xf86CrtcPtr crtc);
+
+ /**
+ * Hide cursor
+ */
+ void
+ (*hide_cursor) (xf86CrtcPtr crtc);
+
+ /**
+ * Load monochrome image
+ */
+ void
+ (*load_cursor_image) (xf86CrtcPtr crtc, CARD8 *image);
+
+ /**
+ * Load ARGB image
+ */
+ void
+ (*load_cursor_argb) (xf86CrtcPtr crtc, CARD32 *image);
+
+ /**
+ * Clean up driver-specific bits of the crtc
+ */
+ void
+ (*destroy) (xf86CrtcPtr crtc);
+
+ /**
+ * Less fine-grained mode setting entry point for kernel modesetting
+ */
+ Bool
+ (*set_mode_major)(xf86CrtcPtr crtc, DisplayModePtr mode,
+ Rotation rotation, int x, int y);
+
+ /**
+ * Callback for panning. Doesn't change the mode.
+ * Added in ABI version 2
+ */
+ void
+ (*set_origin)(xf86CrtcPtr crtc, int x, int y);
+
+ /**
+ * General mode setting entry point that does everything
+ */
+ Bool
+ (*set)(xf86CrtcPtr crtc, xf86CrtcSetFlags flags);
+
+} xf86CrtcFuncsRec, *xf86CrtcFuncsPtr;
+
+#define XF86_CRTC_VERSION 3
+
+struct _xf86Crtc {
+ /**
+ * ABI versioning
+ */
+ int version;
+
+ /**
+ * Associated ScrnInfo
+ */
+ ScrnInfoPtr scrn;
+
+ /**
+ * Desired state of this CRTC
+ *
+ * Set when this CRTC should be driving one or more outputs
+ */
+ Bool enabled;
+
+ /**
+ * Active mode
+ *
+ * This reflects the mode as set in the CRTC currently
+ * It will be cleared when the VT is not active or
+ * during server startup
+ */
+ DisplayModeRec mode;
+ Rotation rotation;
+ PixmapPtr rotatedPixmap;
+ void *rotatedData;
+ PixmapPtr scanoutPixmap;
+
+ /**
+ * Position on screen
+ *
+ * Locates this CRTC within the frame buffer
+ */
+ int x, y;
+
+ /**
+ * Desired mode
+ *
+ * This is set to the requested mode, independent of
+ * whether the VT is active. In particular, it receives
+ * the startup configured mode and saves the active mode
+ * on VT switch.
+ */
+ DisplayModeRec desiredMode;
+ Rotation desiredRotation;
+ int desiredX, desiredY;
+
+ /** crtc-specific functions */
+ const xf86CrtcFuncsRec *funcs;
+
+ /**
+ * Driver private
+ *
+ * Holds driver-private information
+ */
+ void *driver_private;
+
+#ifdef RANDR_12_INTERFACE
+ /**
+ * RandR crtc
+ *
+ * When RandR 1.2 is available, this
+ * points at the associated crtc object
+ */
+ RRCrtcPtr randr_crtc;
+#else
+ void *randr_crtc;
+#endif
+
+ /**
+ * Current cursor is ARGB
+ */
+ Bool cursor_argb;
+ /**
+ * Track whether cursor is within CRTC range
+ */
+ Bool cursor_in_range;
+ /**
+ * Track state of cursor associated with this CRTC
+ */
+ Bool cursor_shown;
+
+ /**
+ * Current transformation matrix
+ */
+ PictTransform crtc_to_framebuffer;
+ /* framebuffer_to_crtc was removed in ABI 2 */
+ struct pict_f_transform f_crtc_to_framebuffer; /* ABI 2 */
+ struct pict_f_transform f_framebuffer_to_crtc; /* ABI 2 */
+ PictFilterPtr filter; /* ABI 2 */
+ xFixed *params; /* ABI 2 */
+ int nparams; /* ABI 2 */
+ int filter_width; /* ABI 2 */
+ int filter_height; /* ABI 2 */
+ Bool transform_in_use;
+ Bool sprite_transform_in_use;
+ RRTransformRec transform; /* ABI 2 */
+ Bool transformPresent; /* ABI 2 */
+ RRTransformRec desiredTransform; /* ABI 2 */
+ Bool desiredTransformPresent; /* ABI 2 */
+ /**
+ * Bounding box in screen space
+ */
+ BoxRec bounds;
+ /**
+ * Panning:
+ * TotalArea: total panning area, larger than CRTC's size
+ * TrackingArea: Area of the pointer for which the CRTC is panned
+ * border: Borders of the displayed CRTC area which induces panning if the pointer reaches them
+ * Added in ABI version 2
+ */
+ BoxRec panningTotalArea;
+ BoxRec panningTrackingArea;
+ INT16 panningBorder[4];
+
+ /**
+ * Current gamma, especially useful after initial config.
+ * Added in ABI version 3
+ */
+ CARD16 *gamma_red;
+ CARD16 *gamma_green;
+ CARD16 *gamma_blue;
+ int gamma_size;
+
+ /**
+ * Actual state of this CRTC
+ *
+ * Set to TRUE after modesetting, set to FALSE if no outputs are connected
+ * Added in ABI version 3
+ */
+ Bool active;
+ /**
+ * Clear the shadow
+ */
+ Bool shadowClear;
+
+ /**
+ * Sprite position transforms
+ */
+
+ /* Transform a screen coordinate to a crtc coordinate */
+ struct pixman_f_transform f_screen_to_crtc;
+
+ /* The user-specified portion of the screen to crtc conversion */
+ struct pixman_f_transform user_sprite_position_transform;
+
+ /* Transform a hardware cursor coordinate to a cursor coordinate */
+ struct pixman_f_transform f_crtc_to_cursor;
+
+ /* The user-specified portion of the cursor to hardware transform */
+ struct pixman_f_transform user_sprite_image_transform;
+};
+
+typedef struct _xf86OutputFuncs {
+ /**
+ * Called to allow the output a chance to create properties after the
+ * RandR objects have been created.
+ */
+ void
+ (*create_resources)(xf86OutputPtr output);
+
+ /**
+ * Turns the output on/off, or sets intermediate power levels if available.
+ *
+ * Unsupported intermediate modes drop to the lower power setting. If the
+ * mode is DPMSModeOff, the output must be disabled, as the DPLL may be
+ * disabled afterwards.
+ */
+ void
+ (*dpms)(xf86OutputPtr output,
+ int mode);
+
+ /**
+ * Saves the output's state for restoration on VT switch.
+ */
+ void
+ (*save)(xf86OutputPtr output);
+
+ /**
+ * Restore's the output's state at VT switch.
+ */
+ void
+ (*restore)(xf86OutputPtr output);
+
+ /**
+ * Callback for testing a video mode for a given output.
+ *
+ * This function should only check for cases where a mode can't be supported
+ * on the output specifically, and not represent generic CRTC limitations.
+ *
+ * \return MODE_OK if the mode is valid, or another MODE_* otherwise.
+ */
+ int
+ (*mode_valid)(xf86OutputPtr output,
+ DisplayModePtr pMode);
+
+ /**
+ * Callback to adjust the mode to be set in the CRTC.
+ *
+ * This allows an output to adjust the clock or even the entire set of
+ * timings, which is used for panels with fixed timings or for
+ * buses with clock limitations.
+ */
+ Bool
+ (*mode_fixup)(xf86OutputPtr output,
+ DisplayModePtr mode,
+ DisplayModePtr adjusted_mode);
+
+ /**
+ * Callback for preparing mode changes on an output
+ */
+ void
+ (*prepare)(xf86OutputPtr output);
+
+ /**
+ * Callback for committing mode changes on an output
+ */
+ void
+ (*commit)(xf86OutputPtr output);
+
+ /**
+ * Callback for setting up a video mode after fixups have been made.
+ *
+ * This is only called while the output is disabled. The dpms callback
+ * must be all that's necessary for the output, to turn the output on
+ * after this function is called.
+ */
+ void
+ (*mode_set)(xf86OutputPtr output,
+ DisplayModePtr mode,
+ DisplayModePtr adjusted_mode);
+
+ /**
+ * Probe for a connected output, and return detect_status.
+ */
+ xf86OutputStatus
+ (*detect)(xf86OutputPtr output);
+
+ /**
+ * Query the device for the modes it provides.
+ *
+ * This function may also update MonInfo, mm_width, and mm_height.
+ *
+ * \return singly-linked list of modes or NULL if no modes found.
+ */
+ DisplayModePtr
+ (*get_modes)(xf86OutputPtr output);
+
+#ifdef RANDR_12_INTERFACE
+ /**
+ * Callback when an output's property has changed.
+ */
+ Bool
+ (*set_property)(xf86OutputPtr output,
+ Atom property,
+ RRPropertyValuePtr value);
+#endif
+#ifdef RANDR_13_INTERFACE
+ /**
+ * Callback to get an updated property value
+ */
+ Bool
+ (*get_property)(xf86OutputPtr output,
+ Atom property);
+#endif
+#ifdef RANDR_GET_CRTC_INTERFACE
+ /**
+ * Callback to get current CRTC for a given output
+ */
+ xf86CrtcPtr
+ (*get_crtc)(xf86OutputPtr output);
+#endif
+ /**
+ * Clean up driver-specific bits of the output
+ */
+ void
+ (*destroy) (xf86OutputPtr output);
+} xf86OutputFuncsRec, *xf86OutputFuncsPtr;
+
+
+#define XF86_OUTPUT_VERSION 2
+
+struct _xf86Output {
+ /**
+ * ABI versioning
+ */
+ int version;
+
+ /**
+ * Associated ScrnInfo
+ */
+ ScrnInfoPtr scrn;
+
+ /**
+ * Currently connected crtc (if any)
+ *
+ * If this output is not in use, this field will be NULL.
+ */
+ xf86CrtcPtr crtc;
+
+ /**
+ * Possible CRTCs for this output as a mask of crtc indices
+ */
+ CARD32 possible_crtcs;
+
+ /**
+ * Possible outputs to share the same CRTC as a mask of output indices
+ */
+ CARD32 possible_clones;
+
+ /**
+ * Whether this output can support interlaced modes
+ */
+ Bool interlaceAllowed;
+
+ /**
+ * Whether this output can support double scan modes
+ */
+ Bool doubleScanAllowed;
+
+ /**
+ * List of available modes on this output.
+ *
+ * This should be the list from get_modes(), plus perhaps additional
+ * compatible modes added later.
+ */
+ DisplayModePtr probed_modes;
+
+ /**
+ * Options parsed from the related monitor section
+ */
+ OptionInfoPtr options;
+
+ /**
+ * Configured monitor section
+ */
+ XF86ConfMonitorPtr conf_monitor;
+
+ /**
+ * Desired initial position
+ */
+ int initial_x, initial_y;
+
+ /**
+ * Desired initial rotation
+ */
+ Rotation initial_rotation;
+
+ /**
+ * Current connection status
+ *
+ * This indicates whether a monitor is known to be connected
+ * to this output or not, or whether there is no way to tell
+ */
+ xf86OutputStatus status;
+
+ /** EDID monitor information */
+ xf86MonPtr MonInfo;
+
+ /** subpixel order */
+ int subpixel_order;
+
+ /** Physical size of the currently attached output device. */
+ int mm_width, mm_height;
+
+ /** Output name */
+ char *name;
+
+ /** output-specific functions */
+ const xf86OutputFuncsRec *funcs;
+
+ /** driver private information */
+ void *driver_private;
+
+ /** Whether to use the old per-screen Monitor config section */
+ Bool use_screen_monitor;
+
+#ifdef RANDR_12_INTERFACE
+ /**
+ * RandR 1.2 output structure.
+ *
+ * When RandR 1.2 is available, this points at the associated
+ * RandR output structure and is created when this output is created
+ */
+ RROutputPtr randr_output;
+#else
+ void *randr_output;
+#endif
+ /**
+ * Desired initial panning
+ * Added in ABI version 2
+ */
+ BoxRec initialTotalArea;
+ BoxRec initialTrackingArea;
+ INT16 initialBorder[4];
+};
+
+typedef enum _xf86SetConfigResponse {
+ xf86SetConfigFailed, /* set_config failed */
+ xf86SetConfigChecked, /* set_config validated the configuration */
+ xf86SetConfigDone, /* set_config finished the work */
+} xf86SetConfigResponse;
+
+typedef struct _xf86CrtcSetConfig {
+ xf86CrtcPtr crtc;
+ int x, y;
+ DisplayModeRec mode;
+ Rotation rotation;
+ int numOutputs;
+ xf86OutputPtr *outputs;
+ struct pict_f_transform sprite_position_transform;
+ struct pict_f_transform sprite_image_transform;
+
+ /* Probably want some internal structure for the pixmap so that
+ * this can be set before the server is running
+ */
+ PixmapPtr pixmap;
+ int pixmap_x, pixmap_y;
+} xf86CrtcSetConfigRec, *xf86CrtcSetConfigPtr;
+
+typedef struct _xf86CrtcScanoutFormat {
+ int depth;
+ int bitsPerPixel;
+ int maxWidth, maxHeight;
+ Rotation rotations;
+ PictFormatShort format;
+} xf86CrtcScanoutFormat;
+
+typedef struct _xf86CrtcConfigFuncs {
+ /**
+ * Requests that the driver resize the screen.
+ *
+ * The driver is responsible for updating scrn->virtualX and scrn->virtualY.
+ * If the requested size cannot be set, the driver should leave those values
+ * alone and return FALSE.
+ *
+ * A naive driver that cannot reallocate the screen may simply change
+ * virtual[XY]. A more advanced driver will want to also change the
+ * devPrivate.ptr and devKind of the screen pixmap, update any offscreen
+ * pixmaps it may have moved, and change pScrn->displayWidth.
+ */
+ Bool
+ (*resize)(ScrnInfoPtr scrn,
+ int width,
+ int height);
+
+ xf86SetConfigResponse
+ (*set_config) (ScrnInfoPtr scrn,
+ RRScreenConfigPtr screen_config,
+ xf86CrtcSetConfigPtr crtc_configs,
+ int num_configs);
+
+ /**
+ * Create a scanout pixmap
+ */
+ PixmapPtr
+ (*create_scanout_pixmap)(ScrnInfoPtr scrn,
+ int width,
+ int height,
+ Rotation rotations,
+ xf86CrtcScanoutFormat *format);
+
+} xf86CrtcConfigFuncsRec, *xf86CrtcConfigFuncsPtr;
+
+typedef void (*xf86_crtc_notify_proc_ptr) (ScreenPtr pScreen);
+
+typedef struct _xf86CrtcConfig {
+ int num_output;
+ xf86OutputPtr *output;
+ /**
+ * compat_output is used whenever we deal
+ * with legacy code that only understands a single
+ * output. pScrn->modes will be loaded from this output,
+ * adjust frame will whack this output, etc.
+ */
+ int compat_output;
+
+ int num_crtc;
+ xf86CrtcPtr *crtc;
+
+ int minWidth, minHeight;
+ int maxWidth, maxHeight;
+
+ /* For crtc-based rotation */
+ DamagePtr rotation_damage;
+ Bool rotation_damage_registered;
+
+ /* DGA */
+ unsigned int dga_flags;
+ unsigned long dga_address;
+ DGAModePtr dga_modes;
+ int dga_nmode;
+ int dga_width, dga_height, dga_stride;
+ DisplayModePtr dga_save_mode;
+
+ const xf86CrtcConfigFuncsRec *funcs;
+
+ CreateScreenResourcesProcPtr CreateScreenResources;
+
+ CloseScreenProcPtr CloseScreen;
+
+ /* Cursor information */
+ xf86CursorInfoPtr cursor_info;
+ CursorPtr cursor;
+ CARD8 *cursor_image;
+ Bool cursor_on;
+ CARD32 cursor_fg, cursor_bg;
+
+ /**
+ * Options parsed from the related device section
+ */
+ OptionInfoPtr options;
+
+ Bool debug_modes;
+
+ /* wrap screen BlockHandler for rotation */
+ ScreenBlockHandlerProcPtr BlockHandler;
+
+ /* callback when crtc configuration changes */
+ xf86_crtc_notify_proc_ptr xf86_crtc_notify;
+
+ /*
+ * Supported scanout pixmap formats
+ */
+ int num_scanout_formats;
+ xf86CrtcScanoutFormat *scanout_formats;
+} xf86CrtcConfigRec, *xf86CrtcConfigPtr;
+
+extern _X_EXPORT int xf86CrtcConfigPrivateIndex;
+
+#define XF86_CRTC_CONFIG_PTR(p) ((xf86CrtcConfigPtr) ((p)->privates[xf86CrtcConfigPrivateIndex].ptr))
+
+static _X_INLINE xf86OutputPtr
+xf86CompatOutput(ScrnInfoPtr pScrn)
+{
+ xf86CrtcConfigPtr config = XF86_CRTC_CONFIG_PTR(pScrn);
+ return config->output[config->compat_output];
+}
+
+static _X_INLINE xf86CrtcPtr
+xf86CompatCrtc(ScrnInfoPtr pScrn)
+{
+ xf86OutputPtr compat_output = xf86CompatOutput(pScrn);
+ if (!compat_output)
+ return NULL;
+ return compat_output->crtc;
+}
+
+static _X_INLINE RRCrtcPtr
+xf86CompatRRCrtc(ScrnInfoPtr pScrn)
+{
+ xf86CrtcPtr compat_crtc = xf86CompatCrtc(pScrn);
+ if (!compat_crtc)
+ return NULL;
+ return compat_crtc->randr_crtc;
+}
+
+
+/*
+ * Initialize xf86CrtcConfig structure
+ */
+
+extern _X_EXPORT void
+xf86CrtcConfigInit (ScrnInfoPtr scrn,
+ const xf86CrtcConfigFuncsRec *funcs);
+
+extern _X_EXPORT void
+xf86CrtcSetSizeRange (ScrnInfoPtr scrn,
+ int minWidth, int minHeight,
+ int maxWidth, int maxHeight);
+
+extern _X_EXPORT void
+xf86CrtcSetScanoutFormats (ScrnInfoPtr scrn,
+ int num_formats,
+ xf86CrtcScanoutFormat *formats);
+
+/*
+ * Crtc functions
+ */
+extern _X_EXPORT xf86CrtcPtr
+xf86CrtcCreate (ScrnInfoPtr scrn,
+ const xf86CrtcFuncsRec *funcs);
+
+extern _X_EXPORT void
+xf86CrtcDestroy (xf86CrtcPtr crtc);
+
+/**
+ * Change a crtc configuration (modes, outputs, etc)
+ */
+
+extern _X_EXPORT Bool
+xf86CrtcSet (xf86CrtcPtr crtc, xf86CrtcSetRec *set);
+
+extern _X_EXPORT void
+xf86CrtcSetOrigin (xf86CrtcPtr crtc, int x, int y);
+
+/*
+ * Assign crtc rotation during mode set
+ */
+extern _X_EXPORT Bool
+xf86CrtcRotate (xf86CrtcPtr crtc);
+
+
+/*
+ * Update cursor transform matrices after user changes
+ * This is just the cursor subset of xf86CrtcRotate
+ */
+extern _X_EXPORT void
+xf86CrtcRotateCursor (xf86CrtcPtr crtc);
+
+/*
+ * Clean up any rotation data, used when a crtc is turned off
+ * as well as when rotation is disabled.
+ */
+extern _X_EXPORT void
+xf86RotateDestroy (xf86CrtcPtr crtc);
+
+/*
+ * free shadow memory allocated for all crtcs
+ */
+extern _X_EXPORT void
+xf86RotateFreeShadow(ScrnInfoPtr pScrn);
+
+/*
+ * Clean up rotation during CloseScreen
+ */
+extern _X_EXPORT void
+xf86RotateCloseScreen (ScreenPtr pScreen);
+
+/**
+ * Return whether any output is assigned to the crtc
+ */
+extern _X_EXPORT Bool
+xf86CrtcInUse (xf86CrtcPtr crtc);
+
+/*
+ * Output functions
+ */
+extern _X_EXPORT xf86OutputPtr
+xf86OutputCreate (ScrnInfoPtr scrn,
+ const xf86OutputFuncsRec *funcs,
+ const char *name);
+
+extern _X_EXPORT void
+xf86OutputUseScreenMonitor (xf86OutputPtr output, Bool use_screen_monitor);
+
+extern _X_EXPORT Bool
+xf86OutputRename (xf86OutputPtr output, const char *name);
+
+extern _X_EXPORT void
+xf86OutputDestroy (xf86OutputPtr output);
+
+extern _X_EXPORT void
+xf86ProbeOutputModes (ScrnInfoPtr pScrn, int maxX, int maxY);
+
+extern _X_EXPORT void
+xf86SetScrnInfoModes (ScrnInfoPtr pScrn);
+
+#ifdef RANDR_13_INTERFACE
+# define ScreenInitRetType int
+#else
+# define ScreenInitRetType Bool
+#endif
+
+extern _X_EXPORT ScreenInitRetType
+xf86CrtcScreenInit (ScreenPtr pScreen);
+
+extern _X_EXPORT Bool
+xf86InitialConfiguration (ScrnInfoPtr pScrn, Bool canGrow);
+
+extern _X_EXPORT void
+xf86DPMSSet(ScrnInfoPtr pScrn, int PowerManagementMode, int flags);
+
+extern _X_EXPORT Bool
+xf86SaveScreen(ScreenPtr pScreen, int mode);
+
+extern _X_EXPORT void
+xf86DisableUnusedFunctions(ScrnInfoPtr pScrn);
+
+extern _X_EXPORT DisplayModePtr
+xf86OutputFindClosestMode (xf86OutputPtr output, DisplayModePtr desired);
+
+extern _X_EXPORT Bool
+xf86SetSingleMode (ScrnInfoPtr pScrn, DisplayModePtr desired, Rotation rotation);
+
+/**
+ * Set the EDID information for the specified output
+ */
+extern _X_EXPORT void
+xf86OutputSetEDID (xf86OutputPtr output, xf86MonPtr edid_mon);
+
+/**
+ * Return the list of modes supported by the EDID information
+ * stored in 'output'
+ */
+extern _X_EXPORT DisplayModePtr
+xf86OutputGetEDIDModes (xf86OutputPtr output);
+
+extern _X_EXPORT xf86MonPtr
+xf86OutputGetEDID (xf86OutputPtr output, I2CBusPtr pDDCBus);
+
+/**
+ * Initialize dga for this screen
+ */
+
+#ifdef XFreeXDGA
+extern _X_EXPORT Bool
+xf86DiDGAInit (ScreenPtr pScreen, unsigned long dga_address);
+
+/* this is the real function, used only internally */
+_X_INTERNAL Bool
+_xf86_di_dga_init_internal (ScreenPtr pScreen);
+
+/**
+ * Re-initialize dga for this screen (as when the set of modes changes)
+ */
+
+extern _X_EXPORT Bool
+xf86DiDGAReInit (ScreenPtr pScreen);
+#endif
+
+/* This is the real function, used only internally */
+_X_INTERNAL Bool
+_xf86_di_dga_reinit_internal (ScreenPtr pScreen);
+
+/*
+ * Set the subpixel order reported for the screen using
+ * the information from the outputs
+ */
+
+extern _X_EXPORT void
+xf86CrtcSetScreenSubpixelOrder (ScreenPtr pScreen);
+
+/*
+ * Get a standard string name for a connector type
+ */
+extern _X_EXPORT char *
+xf86ConnectorGetName(xf86ConnectorType connector);
+
+/*
+ * Using the desired mode information in each crtc, set
+ * modes (used in EnterVT functions, or at server startup)
+ */
+
+extern _X_EXPORT Bool
+xf86SetDesiredModes (ScrnInfoPtr pScrn);
+
+/**
+ * Initialize the CRTC-based cursor code. CRTC function vectors must
+ * contain relevant cursor setting functions.
+ *
+ * Driver should call this from ScreenInit function
+ */
+extern _X_EXPORT Bool
+xf86_cursors_init (ScreenPtr screen, int max_width, int max_height, int flags);
+
+/**
+ * Called when anything on the screen is reconfigured.
+ *
+ * Reloads cursor images as needed, then adjusts cursor positions.
+ *
+ * Driver should call this from crtc commit function.
+ */
+extern _X_EXPORT void
+xf86_reload_cursors (ScreenPtr screen);
+
+/**
+ * Called from EnterVT to turn the cursors back on
+ */
+extern _X_EXPORT void
+xf86_show_cursors (ScrnInfoPtr scrn);
+
+/**
+ * Called by the driver to turn cursors off
+ */
+extern _X_EXPORT void
+xf86_hide_cursors (ScrnInfoPtr scrn);
+
+/**
+ * Clean up CRTC-based cursor code. Driver must call this at CloseScreen time.
+ */
+extern _X_EXPORT void
+xf86_cursors_fini (ScreenPtr screen);
+
+/*
+ * For overlay video, compute the relevant CRTC and
+ * clip video to that.
+ * wraps xf86XVClipVideoHelper()
+ */
+
+extern _X_EXPORT Bool
+xf86_crtc_clip_video_helper(ScrnInfoPtr pScrn,
+ xf86CrtcPtr *crtc_ret,
+ xf86CrtcPtr desired_crtc,
+ BoxPtr dst,
+ INT32 *xa,
+ INT32 *xb,
+ INT32 *ya,
+ INT32 *yb,
+ RegionPtr reg,
+ INT32 width,
+ INT32 height);
+
+extern _X_EXPORT xf86_crtc_notify_proc_ptr
+xf86_wrap_crtc_notify (ScreenPtr pScreen, xf86_crtc_notify_proc_ptr new);
+
+extern _X_EXPORT void
+xf86_unwrap_crtc_notify(ScreenPtr pScreen, xf86_crtc_notify_proc_ptr old);
+
+extern _X_EXPORT void
+xf86_crtc_notify(ScreenPtr pScreen);
+
+/**
+ * Gamma
+ */
+
+extern _X_EXPORT Bool
+xf86_crtc_supports_gamma(ScrnInfoPtr pScrn);
+
+#endif /* _XF86CRTC_H_ */
diff --git a/xorg-server/hw/xfree86/modes/xf86Cursors.c b/xorg-server/hw/xfree86/modes/xf86Cursors.c index 5562f29cc..3c2958743 100644 --- a/xorg-server/hw/xfree86/modes/xf86Cursors.c +++ b/xorg-server/hw/xfree86/modes/xf86Cursors.c @@ -338,7 +338,7 @@ xf86_crtc_set_cursor_position (xf86CrtcPtr crtc, int x, int y) /*
* Transform position of cursor on screen
*/
- if (crtc->transform_in_use)
+ if (crtc->sprite_transform_in_use)
{
ScreenPtr screen = scrn->pScreen;
xf86CursorScreenPtr ScreenPriv =
@@ -349,7 +349,7 @@ xf86_crtc_set_cursor_position (xf86CrtcPtr crtc, int x, int y) v.v[0] = (x + ScreenPriv->HotX) + 0.5;
v.v[1] = (y + ScreenPriv->HotY) + 0.5;
v.v[2] = 1;
- pixman_f_transform_point (&crtc->f_framebuffer_to_crtc, &v);
+ pixman_f_transform_point (&crtc->f_screen_to_crtc, &v);
/* cursor will have 0.5 added to it already so floor is sufficent */
x = floor (v.v[0]);
y = floor (v.v[1]);
diff --git a/xorg-server/hw/xfree86/modes/xf86RandR12.c b/xorg-server/hw/xfree86/modes/xf86RandR12.c index 2b19d82ad..7bfb6fa47 100644 --- a/xorg-server/hw/xfree86/modes/xf86RandR12.c +++ b/xorg-server/hw/xfree86/modes/xf86RandR12.c @@ -180,14 +180,14 @@ xf86RandR13VerifyPanningArea (xf86CrtcPtr crtc, int screenWidth, int screenHeigh */
static void
-xf86ComputeCrtcPan (Bool transform_in_use,
+xf86ComputeCrtcPan (Bool sprite_transform_in_use,
struct pixman_f_transform *m,
double screen_x, double screen_y,
double crtc_x, double crtc_y,
int old_pan_x, int old_pan_y,
int *new_pan_x, int *new_pan_y)
{
- if (transform_in_use) {
+ if (sprite_transform_in_use) {
/*
* Given the current transform, M, the current position
* on the Screen, S, and the desired position on the CRTC,
@@ -374,8 +374,8 @@ xf86RandR13Pan (xf86CrtcPtr crtc, int x, int y) c.v[0] = x;
c.v[1] = y;
c.v[2] = 1.0;
- if (crtc->transform_in_use) {
- pixman_f_transform_point(&crtc->f_framebuffer_to_crtc, &c);
+ if (crtc->sprite_transform_in_use) {
+ pixman_f_transform_point(&crtc->f_screen_to_crtc, &c);
} else {
c.v[0] -= crtc->x;
c.v[1] -= crtc->y;
@@ -402,8 +402,8 @@ xf86RandR13Pan (xf86CrtcPtr crtc, int x, int y) }
}
if (panned)
- xf86ComputeCrtcPan (crtc->transform_in_use,
- &crtc->f_framebuffer_to_crtc,
+ xf86ComputeCrtcPan (crtc->sprite_transform_in_use,
+ &crtc->f_screen_to_crtc,
x, y, c.v[0], c.v[1],
newX, newY, &newX, &newY);
}
@@ -414,7 +414,7 @@ xf86RandR13Pan (xf86CrtcPtr crtc, int x, int y) * XXX This computation only works when we do not have a transform
* in use.
*/
- if (!crtc->transform_in_use)
+ if (!crtc->sprite_transform_in_use)
{
/* Validate against [xy]1 after [xy]2, to be sure that results are > 0 for [xy]1 > 0 */
if (crtc->panningTotalArea.x2 > crtc->panningTotalArea.x1) {
@@ -659,10 +659,12 @@ xf86RandR12SetConfig (ScreenPtr pScreen, static Bool
xf86RandR12ScreenSetSize (ScreenPtr pScreen,
- CARD16 width,
- CARD16 height,
- CARD32 mmWidth,
- CARD32 mmHeight)
+ CARD16 width,
+ CARD16 height,
+ CARD16 pixWidth,
+ CARD16 pixHeight,
+ CARD32 mmWidth,
+ CARD32 mmHeight)
{
XF86RandRInfoPtr randrp = XF86RANDRINFO(pScreen);
ScrnInfoPtr pScrn = XF86SCRNINFO(pScreen);
@@ -670,6 +672,8 @@ xf86RandR12ScreenSetSize (ScreenPtr pScreen, WindowPtr pRoot = pScreen->root;
PixmapPtr pScrnPix;
Bool ret = FALSE;
+ Bool pixSizeChanged = FALSE;
+ Bool winSizeChanged = FALSE;
int c;
if (xf86RandR12Key) {
@@ -677,46 +681,85 @@ xf86RandR12ScreenSetSize (ScreenPtr pScreen, {
randrp->virtualX = pScrn->virtualX;
randrp->virtualY = pScrn->virtualY;
+ pixSizeChanged = TRUE;
}
}
- if (pRoot && pScrn->vtSema)
- (*pScrn->EnableDisableFBAccess) (pScreen->myNum, FALSE);
- /* Let the driver update virtualX and virtualY */
- if (!(*config->funcs->resize)(pScrn, width, height))
- goto finish;
+ pScrnPix = (*pScreen->GetScreenPixmap)(pScreen);
+ if (pixWidth != pScrnPix->drawable.width ||
+ pixHeight != pScrnPix->drawable.height)
+ pixSizeChanged = TRUE;
+
+ if (width != pScreen->width || height != pScreen->height)
+ winSizeChanged = TRUE;
+
+ if (pixSizeChanged)
+ {
+ if (pRoot && pScrn->vtSema)
+ (*pScrn->EnableDisableFBAccess) (pScreen->myNum, FALSE);
+
+ /* Let the driver update virtualX and virtualY */
+ if (!(*config->funcs->resize)(pScrn, pixWidth, pixHeight))
+ goto finish;
+ }
ret = TRUE;
- /* Update panning information */
- for (c = 0; c < config->num_crtc; c++) {
- xf86CrtcPtr crtc = config->crtc[c];
- if (crtc->panningTotalArea.x2 > crtc->panningTotalArea.x1 ||
- crtc->panningTotalArea.y2 > crtc->panningTotalArea.y1) {
- if (crtc->panningTotalArea.x2 > crtc->panningTrackingArea.x1)
- crtc->panningTotalArea.x2 += width - pScreen->width;
- if (crtc->panningTotalArea.y2 > crtc->panningTrackingArea.y1)
- crtc->panningTotalArea.y2 += height - pScreen->height;
- if (crtc->panningTrackingArea.x2 > crtc->panningTrackingArea.x1)
- crtc->panningTrackingArea.x2 += width - pScreen->width;
- if (crtc->panningTrackingArea.y2 > crtc->panningTrackingArea.y1)
- crtc->panningTrackingArea.y2 += height - pScreen->height;
- xf86RandR13VerifyPanningArea (crtc, width, height);
- xf86RandR13Pan (crtc, randrp->pointerX, randrp->pointerY);
+
+ if (winSizeChanged)
+ {
+ /* Update panning information */
+ for (c = 0; c < config->num_crtc; c++) {
+ xf86CrtcPtr crtc = config->crtc[c];
+ if (crtc->panningTotalArea.x2 > crtc->panningTotalArea.x1 ||
+ crtc->panningTotalArea.y2 > crtc->panningTotalArea.y1) {
+ if (crtc->panningTotalArea.x2 > crtc->panningTrackingArea.x1)
+ crtc->panningTotalArea.x2 += width - pScreen->width;
+ if (crtc->panningTotalArea.y2 > crtc->panningTrackingArea.y1)
+ crtc->panningTotalArea.y2 += height - pScreen->height;
+ if (crtc->panningTrackingArea.x2 > crtc->panningTrackingArea.x1)
+ crtc->panningTrackingArea.x2 += width - pScreen->width;
+ if (crtc->panningTrackingArea.y2 > crtc->panningTrackingArea.y1)
+ crtc->panningTrackingArea.y2 += height - pScreen->height;
+ xf86RandR13VerifyPanningArea (crtc, width, height);
+ xf86RandR13Pan (crtc, randrp->pointerX, randrp->pointerY);
+ }
}
}
pScrnPix = (*pScreen->GetScreenPixmap)(pScreen);
- pScreen->width = pScrnPix->drawable.width = width;
- pScreen->height = pScrnPix->drawable.height = height;
+ pScreen->width = width;
+ pScreen->height = height;
+ if (pRoot)
+ {
+ BoxRec box;
+
+ pRoot->drawable.width = width;
+ pRoot->drawable.height = height;
+ box.x1 = 0;
+ box.y1 = 0;
+ box.x2 = width;
+ box.y2 = height;
+ RegionInit(&pRoot->winSize, &box, 1);
+ RegionInit(&pRoot->borderSize, &box, 1);
+ }
+ pScrnPix->drawable.width = pixWidth;
+ pScrnPix->drawable.height = pixHeight;
randrp->mmWidth = pScreen->mmWidth = mmWidth;
randrp->mmHeight = pScreen->mmHeight = mmHeight;
- xf86SetViewport (pScreen, pScreen->width-1, pScreen->height-1);
- xf86SetViewport (pScreen, 0, 0);
+ if (winSizeChanged)
+ {
+ xf86SetViewport (pScreen, pScreen->width-1, pScreen->height-1);
+ xf86SetViewport (pScreen, 0, 0);
+ }
finish:
- if (pRoot && pScrn->vtSema)
- (*pScrn->EnableDisableFBAccess) (pScreen->myNum, TRUE);
+ if (pixSizeChanged)
+ {
+ if (pRoot && pScrn->vtSema)
+ (*pScrn->EnableDisableFBAccess) (pScreen->myNum, TRUE);
+ }
+
#if RANDR_12_INTERFACE
if (xf86RandR12Key && pScreen->root && ret)
RRScreenSizeNotify (pScreen);
@@ -758,7 +801,7 @@ xf86RandR12CreateScreenResources (ScreenPtr pScreen) xf86CrtcPtr crtc = config->crtc[c];
int crtc_width = crtc->x + xf86ModeWidth (&crtc->mode, crtc->rotation);
int crtc_height = crtc->y + xf86ModeHeight (&crtc->mode, crtc->rotation);
-
+
if (crtc->enabled) {
if (crtc_width > width)
width = crtc_width;
@@ -770,13 +813,13 @@ xf86RandR12CreateScreenResources (ScreenPtr pScreen) height = crtc->panningTotalArea.y2;
}
}
-
+
if (width && height)
{
/*
* Compute physical size of screen
*/
- if (monitorResolution)
+ if (monitorResolution)
{
mmWidth = width * 25.4 / monitorResolution;
mmHeight = height * 25.4 / monitorResolution;
@@ -818,6 +861,8 @@ xf86RandR12CreateScreenResources (ScreenPtr pScreen) xf86RandR12ScreenSetSize (pScreen,
width,
height,
+ width,
+ height,
mmWidth,
mmHeight);
}
@@ -1007,7 +1052,7 @@ xf86RandRModeMatches (RRModePtr randr_mode, if (memcmp (randr_mode->name, mode->name, len) != 0) return FALSE;
}
#endif
-
+
/* check for same timings */
if (randr_mode->mode.dotClock / 1000 != mode->Clock) return FALSE;
if (randr_mode->mode.width != mode->HDisplay) return FALSE;
@@ -1019,11 +1064,11 @@ xf86RandRModeMatches (RRModePtr randr_mode, if (randr_mode->mode.vSyncStart != mode->VSyncStart) return FALSE;
if (randr_mode->mode.vSyncEnd != mode->VSyncEnd) return FALSE;
if (randr_mode->mode.vTotal != mode->VTotal) return FALSE;
-
+
/* check for same flags (using only the XF86 valid flag bits) */
if ((randr_mode->mode.modeFlags & FLAG_BITS) != (mode->Flags & FLAG_BITS))
return FALSE;
-
+
/* everything matches */
return TRUE;
}
@@ -1063,7 +1108,7 @@ xf86RandR12CrtcNotify (RRCrtcPtr randr_crtc) randr_output = output->randr_output;
randr_outputs[numOutputs++] = randr_output;
/*
- * We make copies of modes, so pointer equality
+ * We make copies of modes, so pointer equality
* isn't sufficient
*/
for (j = 0; j < randr_output->numModes + randr_output->numUserModes; j++)
@@ -1071,7 +1116,7 @@ xf86RandR12CrtcNotify (RRCrtcPtr randr_crtc) RRModePtr m = (j < randr_output->numModes ?
randr_output->modes[j] :
randr_output->userModes[j-randr_output->numModes]);
-
+
if (xf86RandRModeMatches (m, mode))
{
randr_mode = m;
@@ -1081,9 +1126,9 @@ xf86RandR12CrtcNotify (RRCrtcPtr randr_crtc) }
}
ret = RRCrtcNotify (randr_crtc, randr_mode, x, y,
- rotation,
+ rotation,
crtc->transformPresent ? &crtc->transform : NULL,
- numOutputs, randr_outputs);
+ numOutputs, randr_outputs, crtc->scanoutPixmap);
free(randr_outputs);
return ret;
}
@@ -1100,13 +1145,13 @@ xf86RandRModeConvert (ScrnInfoPtr scrn, mode->status = MODE_OK;
mode->Clock = randr_mode->mode.dotClock / 1000;
-
+
mode->HDisplay = randr_mode->mode.width;
mode->HSyncStart = randr_mode->mode.hSyncStart;
mode->HSyncEnd = randr_mode->mode.hSyncEnd;
mode->HTotal = randr_mode->mode.hTotal;
mode->HSkew = randr_mode->mode.hSkew;
-
+
mode->VDisplay = randr_mode->mode.height;
mode->VSyncStart = randr_mode->mode.vSyncStart;
mode->VSyncEnd = randr_mode->mode.vSyncEnd;
@@ -1126,14 +1171,15 @@ xf86RandR12CrtcSet (ScreenPtr pScreen, int y,
Rotation rotation,
int num_randr_outputs,
- RROutputPtr *randr_outputs)
+ RROutputPtr *randr_outputs,
+ PixmapPtr scanout_pixmap)
{
XF86RandRInfoPtr randrp = XF86RANDRINFO(pScreen);
ScrnInfoPtr pScrn = xf86Screens[pScreen->myNum];
xf86CrtcConfigPtr config = XF86_CRTC_CONFIG_PTR(pScrn);
xf86CrtcPtr crtc = randr_crtc->devPrivate;
RRTransformPtr transform;
- Bool changed = FALSE;
+ xf86CrtcSetFlags flags = 0;
int o, ro;
xf86CrtcPtr *save_crtcs;
Bool save_enabled = crtc->enabled;
@@ -1143,34 +1189,37 @@ xf86RandR12CrtcSet (ScreenPtr pScreen, save_crtcs = malloc(config->num_output * sizeof (xf86CrtcPtr));
if ((randr_mode != NULL) != crtc->enabled)
- changed = TRUE;
+ flags |= XF86CrtcSetMode;
else if (randr_mode && !xf86RandRModeMatches (randr_mode, &crtc->mode))
- changed = TRUE;
-
+ flags |= XF86CrtcSetMode;
+
if (rotation != crtc->rotation)
- changed = TRUE;
+ flags |= XF86CrtcSetRotation;
transform = RRCrtcGetTransform (randr_crtc);
if ((transform != NULL) != crtc->transformPresent)
- changed = TRUE;
+ flags |= XF86CrtcSetTransform;
else if (transform && memcmp (&transform->transform, &crtc->transform.transform,
sizeof (transform->transform)) != 0)
- changed = TRUE;
+ flags |= XF86CrtcSetTransform;
+
+ if (scanout_pixmap != crtc->scanoutPixmap)
+ flags |= XF86CrtcSetScanoutPixmap;
if (x != crtc->x || y != crtc->y)
- changed = TRUE;
- for (o = 0; o < config->num_output; o++)
+ flags |= XF86CrtcSetOrigin;
+ for (o = 0; o < config->num_output; o++)
{
xf86OutputPtr output = config->output[o];
xf86CrtcPtr new_crtc;
save_crtcs[o] = output->crtc;
-
+
if (output->crtc == crtc)
new_crtc = NULL;
else
new_crtc = output->crtc;
- for (ro = 0; ro < num_randr_outputs; ro++)
+ for (ro = 0; ro < num_randr_outputs; ro++)
if (output->randr_output == randr_outputs[ro])
{
new_crtc = crtc;
@@ -1178,16 +1227,16 @@ xf86RandR12CrtcSet (ScreenPtr pScreen, }
if (new_crtc != output->crtc)
{
- changed = TRUE;
+ flags |= XF86CrtcSetOutput;
output->crtc = new_crtc;
}
}
- for (ro = 0; ro < num_randr_outputs; ro++)
+ for (ro = 0; ro < num_randr_outputs; ro++)
if (randr_outputs[ro]->pendingProperties)
- changed = TRUE;
+ flags |= XF86CrtcSetProperty;
/* XXX need device-independent mode setting code through an API */
- if (changed)
+ if (flags)
{
crtc->enabled = randr_mode != NULL;
@@ -1195,9 +1244,17 @@ xf86RandR12CrtcSet (ScreenPtr pScreen, {
DisplayModeRec mode;
RRTransformPtr transform = RRCrtcGetTransform (randr_crtc);
+ xf86CrtcSetRec set;
xf86RandRModeConvert (pScrn, randr_mode, &mode);
- if (!xf86CrtcSetModeTransform (crtc, &mode, rotation, transform, x, y))
+ set.mode = &mode;
+ set.rotation = rotation;
+ set.transform = transform;
+ set.x = x;
+ set.y = y;
+ set.scanout_pixmap = scanout_pixmap;
+ set.flags = flags;
+ if (!xf86CrtcSet(crtc, &set))
{
crtc->enabled = save_enabled;
for (o = 0; o < config->num_output; o++)
@@ -1378,7 +1435,7 @@ xf86RROutputSetModes (RROutputPtr randr_output, DisplayModePtr modes) if (nmode) {
rrmodes = malloc(nmode * sizeof (RRModePtr));
-
+
if (!rrmodes)
return FALSE;
nmode = 0;
@@ -1388,7 +1445,7 @@ xf86RROutputSetModes (RROutputPtr randr_output, DisplayModePtr modes) if ((pref != 0) == ((mode->type & M_T_PREFERRED) != 0)) {
xRRModeInfo modeInfo;
RRModePtr rrmode;
-
+
modeInfo.nameLength = strlen (mode->name);
modeInfo.width = mode->HDisplay;
modeInfo.dotClock = mode->Clock * 1000;
@@ -1412,7 +1469,7 @@ xf86RROutputSetModes (RROutputPtr randr_output, DisplayModePtr modes) }
}
}
-
+
ret = RROutputSetModes (randr_output, rrmodes, nmode, npreferred);
free(rrmodes);
return ret;
@@ -1432,13 +1489,13 @@ xf86RandR12SetInfo12 (ScreenPtr pScreen) int o, c, l;
RRCrtcPtr randr_crtc;
int nclone;
-
+
clones = malloc(config->num_output * sizeof (RROutputPtr));
crtcs = malloc(config->num_crtc * sizeof (RRCrtcPtr));
for (o = 0; o < config->num_output; o++)
{
xf86OutputPtr output = config->output[o];
-
+
ncrtc = 0;
for (c = 0; c < config->num_crtc; c++)
if (output->possible_crtcs & (1 << c))
@@ -1456,7 +1513,7 @@ xf86RandR12SetInfo12 (ScreenPtr pScreen) return FALSE;
}
- RROutputSetPhysicalSize(output->randr_output,
+ RROutputSetPhysicalSize(output->randr_output,
output->mm_width,
output->mm_height);
xf86RROutputSetModes (output->randr_output, output->probed_modes);
@@ -1482,7 +1539,7 @@ xf86RandR12SetInfo12 (ScreenPtr pScreen) for (l = 0; l < config->num_output; l++)
{
xf86OutputPtr clone = config->output[l];
-
+
if (l != o && (output->possible_clones & (1 << l)))
clones[nclone++] = clone->randr_output;
}
@@ -1523,7 +1580,7 @@ xf86RandR12CreateObjects12 (ScreenPtr pScreen) xf86CrtcConfigPtr config = XF86_CRTC_CONFIG_PTR(pScrn);
int c;
int o;
-
+
if (!RRInit ())
return FALSE;
@@ -1533,7 +1590,7 @@ xf86RandR12CreateObjects12 (ScreenPtr pScreen) for (c = 0; c < config->num_crtc; c++)
{
xf86CrtcPtr crtc = config->crtc[c];
-
+
crtc->randr_crtc = RRCrtcCreate (pScreen, crtc);
RRCrtcGammaSetSize (crtc->randr_crtc, 256);
}
@@ -1544,7 +1601,7 @@ xf86RandR12CreateObjects12 (ScreenPtr pScreen) {
xf86OutputPtr output = config->output[o];
- output->randr_output = RROutputCreate (pScreen, output->name,
+ output->randr_output = RROutputCreate (pScreen, output->name,
strlen (output->name),
output);
@@ -1567,7 +1624,7 @@ xf86RandR12CreateScreenResources12 (ScreenPtr pScreen) for (c = 0; c < config->num_crtc; c++)
xf86RandR12CrtcNotify (config->crtc[c]->randr_crtc);
-
+
RRScreenSetSizeRange (pScreen, config->minWidth, config->minHeight,
config->maxWidth, config->maxHeight);
return TRUE;
@@ -1725,6 +1782,174 @@ xf86RandR12ChangeGamma(int scrnIndex, Gamma gamma) return Success;
}
+static RRScanoutPixmapInfo *
+xf86RRQueryScanoutPixmaps(ScreenPtr screen, int *n_info)
+{
+ ScrnInfoPtr scrn = xf86Screens[screen->myNum];
+ xf86CrtcConfigPtr config = XF86_CRTC_CONFIG_PTR(scrn);
+ RRScanoutPixmapInfo *info;
+ int f;
+
+ info = calloc(config->num_scanout_formats, sizeof (RRScanoutPixmapInfo));
+ if (config->num_scanout_formats && !info) {
+ *n_info = 0;
+ return NULL;
+ }
+ for (f = 0; f < config->num_scanout_formats; f++) {
+ info[f].maxWidth = config->scanout_formats[f].maxWidth;
+ info[f].maxHeight = config->scanout_formats[f].maxHeight;
+ info[f].depth = config->scanout_formats[f].depth;
+ info[f].rotations = config->scanout_formats[f].rotations;
+ info[f].format = PictureMatchFormat (screen, info[f].depth,
+ config->scanout_formats[f].format);
+ }
+ *n_info = config->num_scanout_formats;
+ return info;
+}
+
+static PixmapPtr
+xf86RRCreateScanoutPixmap(ScreenPtr screen,
+ int width, int height, int depth,
+ Rotation rotations,
+ PictFormatPtr format)
+{
+ ScrnInfoPtr scrn = xf86Screens[screen->myNum];
+ xf86CrtcConfigPtr config = XF86_CRTC_CONFIG_PTR(scrn);
+ int f;
+
+ if (!config->funcs->create_scanout_pixmap)
+ return NullPixmap;
+
+ for (f = 0; f < config->num_scanout_formats; f++)
+ if (config->scanout_formats[f].depth == depth &&
+ (config->scanout_formats[f].format & 0xffffff) == format->format) {
+ return (*config->funcs->create_scanout_pixmap) (scrn, width, height,
+ rotations,
+ &config->scanout_formats[f]);
+ }
+ return NullPixmap;
+}
+
+static void
+xf86RandR14SetCrtcSpriteTransform(ScreenPtr pScreen,
+ RRCrtcPtr randr_crtc,
+ struct pixman_f_transform *f_position_transform,
+ struct pixman_f_transform *f_image_transform)
+{
+ xf86CrtcPtr crtc = randr_crtc->devPrivate;
+
+ crtc->user_sprite_position_transform = *f_position_transform;
+ crtc->user_sprite_image_transform = *f_image_transform;
+ xf86CrtcRotateCursor(crtc);
+ xf86_reload_cursors(pScreen);
+}
+
+static Bool
+xf86RRConvertCrtcConfig(xf86CrtcSetConfigPtr xf86_config,
+ RRCrtcConfigPtr rr_config)
+{
+ RRCrtcPtr rr_crtc = rr_config->crtc;
+ xf86CrtcPtr crtc = rr_crtc->devPrivate;
+ ScrnInfoPtr scrn = xf86Screens[rr_crtc->pScreen->myNum];
+ int o;
+
+ xf86_config->crtc = crtc;
+ xf86_config->x = rr_config->x;
+ xf86_config->y = rr_config->y;
+ xf86RandRModeConvert(scrn, rr_config->mode, &xf86_config->mode);
+ xf86_config->rotation = rr_config->rotation;
+ xf86_config->numOutputs = rr_config->numOutputs;
+ xf86_config->outputs = calloc(rr_config->numOutputs, sizeof (xf86OutputPtr));
+ if (!xf86_config->outputs)
+ return FALSE;
+ for (o = 0; o < rr_config->numOutputs; o++)
+ xf86_config->outputs[o] = rr_config->outputs[o]->devPrivate;
+ xf86_config->sprite_position_transform = rr_config->sprite_position_f_transform;
+ xf86_config->sprite_image_transform = rr_config->sprite_image_f_transform;
+ xf86_config->pixmap = rr_config->pixmap;
+ xf86_config->pixmap_x = rr_config->pixmap_x;
+ xf86_config->pixmap_y = rr_config->pixmap_y;
+ return TRUE;
+}
+
+static void
+xf86FreeCrtcSetConfigs(xf86CrtcSetConfigPtr xf86_crtc_configs, int num_configs)
+{
+ int i;
+
+ for (i = 0; i < num_configs; i++)
+ free(xf86_crtc_configs[i].outputs);
+ free(xf86_crtc_configs);
+}
+
+static Bool
+xf86RRSetCrtcConfigs(ScreenPtr screen,
+ RRScreenConfigPtr screen_config,
+ RRCrtcConfigPtr crtc_configs,
+ int num_configs)
+{
+ ScrnInfoPtr scrn = xf86Screens[screen->myNum];
+ xf86CrtcConfigPtr config = XF86_CRTC_CONFIG_PTR(scrn);
+
+ if (config->funcs->set_config) {
+ xf86CrtcSetConfigPtr xf86_crtc_configs;
+ int i;
+ xf86SetConfigResponse response;
+
+ /*
+ * Convert RRCrtcConfigRecs to xf86CrtcSetConfigs
+ */
+ xf86_crtc_configs = calloc(num_configs, sizeof (xf86CrtcSetConfigRec));
+ if (!xf86_crtc_configs)
+ return FALSE;
+ for (i = 0; i < num_configs; i++)
+ if (!xf86RRConvertCrtcConfig(&xf86_crtc_configs[i], &crtc_configs[i])) {
+ xf86FreeCrtcSetConfigs(xf86_crtc_configs, num_configs);
+ return FALSE;
+ }
+
+ /*
+ * Ask the driver to set the configuration
+ */
+ response = (*config->funcs->set_config)(scrn,
+ screen_config,
+ xf86_crtc_configs,
+ num_configs);
+ xf86FreeCrtcSetConfigs(xf86_crtc_configs, num_configs);
+
+ /*
+ * The driver is allowed to answer with one of three
+ * responses:
+ */
+ switch (response) {
+ case xf86SetConfigFailed:
+
+ /* The configuration isn't usable, or some error
+ * occurred while setting it. Everything has been
+ * cleaned up and we're ready to return an error
+ * back to the client
+ */
+ return FALSE;
+ case xf86SetConfigDone:
+
+ /* The configuration was acceptable, and the whole
+ * mode setting experience is over. Nothing more to do
+ * here.
+ */
+ return TRUE;
+ case xf86SetConfigChecked:
+
+ /* The configuration was acceptable, but the driver
+ * didn't actually do anything. Go ask the DIX code
+ * to do the mode setting operation using the simpler
+ * interfaces
+ */
+ break;
+ }
+ }
+ return miRRSetCrtcConfigs(screen, screen_config, crtc_configs, num_configs);
+}
+
static Bool
xf86RandR12EnterVT (int screen_index, int flags)
{
@@ -1733,6 +1958,7 @@ xf86RandR12EnterVT (int screen_index, int flags) XF86RandRInfoPtr randrp = XF86RANDRINFO(pScreen);
rrScrPrivPtr rp = rrGetScrPriv(pScreen);
Bool ret;
+ int i;
if (randrp->orig_EnterVT) {
pScrn->EnterVT = randrp->orig_EnterVT;
@@ -1744,7 +1970,6 @@ xf86RandR12EnterVT (int screen_index, int flags) }
/* reload gamma */
- int i;
for (i = 0; i < rp->numCrtcs; i++)
xf86RandR12CrtcSetGamma(pScreen, rp->crtcs[i]);
@@ -1766,15 +1991,17 @@ xf86RandR12Init12 (ScreenPtr pScreen) rp->rrCrtcGetGamma = xf86RandR12CrtcGetGamma;
rp->rrOutputSetProperty = xf86RandR12OutputSetProperty;
rp->rrOutputValidateMode = xf86RandR12OutputValidateMode;
-#if RANDR_13_INTERFACE
rp->rrOutputGetProperty = xf86RandR13OutputGetProperty;
rp->rrGetPanning = xf86RandR13GetPanning;
rp->rrSetPanning = xf86RandR13SetPanning;
-#endif
rp->rrModeDestroy = xf86RandR12ModeDestroy;
rp->rrSetConfig = NULL;
pScrn->PointerMoved = xf86RandR12PointerMoved;
pScrn->ChangeGamma = xf86RandR12ChangeGamma;
+ rp->rrSetCrtcSpriteTransform = xf86RandR14SetCrtcSpriteTransform;
+ rp->rrSetCrtcConfigs = xf86RRSetCrtcConfigs;
+ rp->rrQueryScanoutPixmaps = xf86RRQueryScanoutPixmaps;
+ rp->rrCreateScanoutPixmap = xf86RRCreateScanoutPixmap;
randrp->orig_EnterVT = pScrn->EnterVT;
pScrn->EnterVT = xf86RandR12EnterVT;
diff --git a/xorg-server/hw/xfree86/modes/xf86Rotate.c b/xorg-server/hw/xfree86/modes/xf86Rotate.c index 655857597..0181bc381 100644 --- a/xorg-server/hw/xfree86/modes/xf86Rotate.c +++ b/xorg-server/hw/xfree86/modes/xf86Rotate.c @@ -369,6 +369,39 @@ xf86CrtcFitsScreen (xf86CrtcPtr crtc, struct pict_f_transform *crtc_to_fb) 0 <= b.y1 && b.y2 <= pScrn->virtualY);
}
+/*
+ * A subset of xf86CrtcRotate that just deals with
+ * cursor image/position transforms. Used when changing
+ * the cursor transform
+ */
+void
+xf86CrtcRotateCursor (xf86CrtcPtr crtc)
+{
+ /* if this is called during ScreenInit() we don't have pScrn->pScreen yet */
+ RRTransformPtr transform = NULL;
+ PictTransform crtc_to_fb;
+ struct pict_f_transform f_crtc_to_fb, f_fb_to_crtc, f_screen_to_crtc, f_crtc_to_cursor;
+
+ if (crtc->transformPresent)
+ transform = &crtc->transform;
+
+ (void) RRTransformCompute (crtc->x, crtc->y,
+ crtc->mode.HDisplay, crtc->mode.VDisplay,
+ crtc->rotation,
+ transform,
+ &crtc->user_sprite_position_transform,
+ &crtc->user_sprite_image_transform,
+
+ &crtc_to_fb,
+ &f_crtc_to_fb,
+ &f_fb_to_crtc,
+ &f_screen_to_crtc,
+ &f_crtc_to_cursor,
+ &crtc->sprite_transform_in_use);
+ crtc->f_screen_to_crtc = f_screen_to_crtc;
+ crtc->f_crtc_to_cursor = f_crtc_to_cursor;
+}
+
Bool
xf86CrtcRotate (xf86CrtcPtr crtc)
{
@@ -377,7 +410,7 @@ xf86CrtcRotate (xf86CrtcPtr crtc) /* if this is called during ScreenInit() we don't have pScrn->pScreen yet */
ScreenPtr pScreen = screenInfo.screens[pScrn->scrnIndex];
PictTransform crtc_to_fb;
- struct pict_f_transform f_crtc_to_fb, f_fb_to_crtc;
+ struct pict_f_transform f_crtc_to_fb, f_fb_to_crtc, f_screen_to_crtc, f_crtc_to_cursor;
xFixed *new_params = NULL;
int new_nparams = 0;
PictFilterPtr new_filter = NULL;
@@ -393,10 +426,15 @@ xf86CrtcRotate (xf86CrtcPtr crtc) crtc->mode.HDisplay, crtc->mode.VDisplay,
crtc->rotation,
transform,
+ &crtc->user_sprite_position_transform,
+ &crtc->user_sprite_image_transform,
&crtc_to_fb,
&f_crtc_to_fb,
- &f_fb_to_crtc) &&
+ &f_fb_to_crtc,
+ &f_screen_to_crtc,
+ &f_crtc_to_cursor,
+ &crtc->sprite_transform_in_use) &&
xf86CrtcFitsScreen (crtc, &f_crtc_to_fb))
{
/*
@@ -505,6 +543,8 @@ xf86CrtcRotate (xf86CrtcPtr crtc) crtc->crtc_to_framebuffer = crtc_to_fb;
crtc->f_crtc_to_framebuffer = f_crtc_to_fb;
crtc->f_framebuffer_to_crtc = f_fb_to_crtc;
+ crtc->f_screen_to_crtc = f_screen_to_crtc;
+ crtc->f_crtc_to_cursor = f_crtc_to_cursor;
free(crtc->params);
crtc->params = new_params;
crtc->nparams = new_nparams;
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