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xwayland: Separate Xwayland pixmap code

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Move Xwayland generic pixmap code to a separate source file and header.

Signed-off-by: Olivier Fourdan <ofourdan@redhat.com>
Reviewed-by: Michel Dänzer <mdaenzer@redhat.com>
This commit is contained in:
Olivier Fourdan 2019-12-17 17:07:58 +01:00
parent 89e32d00f6
commit d780bdc2fd
11 changed files with 184 additions and 85 deletions
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2
hw/xwayland/Makefile.am
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@ -14,6 +14,8 @@ Xwayland_SOURCES = \
xwayland-input.c \
xwayland-cursor.c \
xwayland-glamor.h \
xwayland-pixmap.c \
xwayland-pixmap.h \
xwayland-shm.c \
xwayland-shm.h \
xwayland-types.h \

2
hw/xwayland/meson.build
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@ -3,6 +3,8 @@ srcs = [
'xwayland-input.c',
'xwayland-cursor.c',
'xwayland-glamor.h',
'xwayland-pixmap.c',
'xwayland-pixmap.h',
'xwayland-shm.c',
'xwayland-shm.h',
'xwayland-types.h',

1
hw/xwayland/xwayland-glamor-eglstream.c
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@ -42,6 +42,7 @@
#include "xwayland.h"
#include "xwayland-glamor.h"
#include "xwayland-pixmap.h"
#include "wayland-eglstream-client-protocol.h"
#include "wayland-eglstream-controller-client-protocol.h"

1
hw/xwayland/xwayland-glamor-gbm.c
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@ -48,6 +48,7 @@
#include "xwayland.h"
#include "xwayland-glamor.h"
#include "xwayland-pixmap.h"
#include "linux-dmabuf-unstable-v1-client-protocol.h"

123
hw/xwayland/xwayland-pixmap.c Normal file
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@ -0,0 +1,123 @@
/*
* Copyright © 2014 Intel Corporation
*
* 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.
*/
#include <xwayland-config.h>
#include <X11/X.h>
#include "os.h"
#include "privates.h"
#include "dix.h"
#include "fb.h"
#include "pixmapstr.h"
#include "xwayland-types.h"
#include "xwayland-pixmap.h"
#include "xwayland-window-buffers.h"
static DevPrivateKeyRec xwl_pixmap_private_key;
static DevPrivateKeyRec xwl_pixmap_cb_private_key;
struct xwl_pixmap_buffer_release_callback {
xwl_pixmap_cb callback;
void *data;
};
void
xwl_pixmap_set_private(PixmapPtr pixmap, struct xwl_pixmap *xwl_pixmap)
{
dixSetPrivate(&pixmap->devPrivates, &xwl_pixmap_private_key, xwl_pixmap);
}
struct xwl_pixmap *
xwl_pixmap_get(PixmapPtr pixmap)
{
return dixLookupPrivate(&pixmap->devPrivates, &xwl_pixmap_private_key);
}
Bool
xwl_pixmap_set_buffer_release_cb(PixmapPtr pixmap,
xwl_pixmap_cb func, void *data)
{
struct xwl_pixmap_buffer_release_callback *xwl_pixmap_buffer_release_callback;
xwl_pixmap_buffer_release_callback = dixLookupPrivate(&pixmap->devPrivates,
&xwl_pixmap_cb_private_key);
if (xwl_pixmap_buffer_release_callback == NULL) {
xwl_pixmap_buffer_release_callback =
calloc(1, sizeof (struct xwl_pixmap_buffer_release_callback));
if (xwl_pixmap_buffer_release_callback == NULL) {
ErrorF("Failed to allocate pixmap callback data\n");
return FALSE;
}
dixSetPrivate(&pixmap->devPrivates, &xwl_pixmap_cb_private_key,
xwl_pixmap_buffer_release_callback);
}
xwl_pixmap_buffer_release_callback->callback = func;
xwl_pixmap_buffer_release_callback->data = data;
return TRUE;
}
void
xwl_pixmap_del_buffer_release_cb(PixmapPtr pixmap)
{
struct xwl_pixmap_buffer_release_callback *xwl_pixmap_buffer_release_callback;
xwl_pixmap_buffer_release_callback = dixLookupPrivate(&pixmap->devPrivates,
&xwl_pixmap_cb_private_key);
if (xwl_pixmap_buffer_release_callback) {
dixSetPrivate(&pixmap->devPrivates, &xwl_pixmap_cb_private_key, NULL);
free(xwl_pixmap_buffer_release_callback);
}
}
void
xwl_pixmap_buffer_release_cb(void *data, struct wl_buffer *wl_buffer)
{
PixmapPtr pixmap = data;
struct xwl_pixmap_buffer_release_callback *xwl_pixmap_buffer_release_callback;
xwl_pixmap_buffer_release_callback = dixLookupPrivate(&pixmap->devPrivates,
&xwl_pixmap_cb_private_key);
if (xwl_pixmap_buffer_release_callback)
(*xwl_pixmap_buffer_release_callback->callback)
(pixmap, xwl_pixmap_buffer_release_callback->data);
}
Bool
xwl_pixmap_init(void)
{
if (!dixRegisterPrivateKey(&xwl_pixmap_private_key, PRIVATE_PIXMAP, 0))
return FALSE;
if (!dixRegisterPrivateKey(&xwl_pixmap_cb_private_key, PRIVATE_PIXMAP, 0))
return FALSE;
return TRUE;
}

47
hw/xwayland/xwayland-pixmap.h Normal file
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@ -0,0 +1,47 @@
/*
* Copyright © 2014 Intel Corporation
*
* 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 XWAYLAND_PIXMAP_H
#define XWAYLAND_PIXMAP_H
#include <xwayland-config.h>
#include <wayland-client.h>
#include "pixmapstr.h"
/* This is an opaque structure implemented in the different backends */
struct xwl_pixmap;
typedef void (*xwl_pixmap_cb) (PixmapPtr pixmap, void *data);
void xwl_pixmap_set_private(PixmapPtr pixmap, struct xwl_pixmap *xwl_pixmap);
struct xwl_pixmap *xwl_pixmap_get(PixmapPtr pixmap);
Bool xwl_pixmap_set_buffer_release_cb(PixmapPtr pixmap,
xwl_pixmap_cb func, void *data);
void xwl_pixmap_del_buffer_release_cb(PixmapPtr pixmap);
void xwl_pixmap_buffer_release_cb(void *data, struct wl_buffer *wl_buffer);
Bool xwl_pixmap_init(void);
#endif /* XWAYLAND_PIXMAP_H */

1
hw/xwayland/xwayland-present.c
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@ -32,6 +32,7 @@
#include "xwayland.h"
#include "xwayland-window.h"
#include "xwayland-pixmap.h"
#include "glamor.h"
/*

3
hw/xwayland/xwayland-shm.c
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@ -26,6 +26,8 @@
#include <xwayland-config.h>
#include "os.h"
#include <sys/mman.h>
#include <sys/types.h>
#include <unistd.h>
@ -39,6 +41,7 @@
#include "pixmapstr.h"
#include "xwayland.h"
#include "xwayland-pixmap.h"
#include "xwayland-shm.h"
struct xwl_pixmap {

1
hw/xwayland/xwayland-window-buffers.c
View File

@ -29,6 +29,7 @@
#include "gcstruct.h"
#include "xwayland-window.h"
#include "xwayland-pixmap.h"
#include "xwayland-window-buffers.h"
#define BUFFER_TIMEOUT 1 * 1000 /* ms */

79
hw/xwayland/xwayland.c
View File

@ -38,9 +38,10 @@
#include "xwayland.h"
#include "xwayland-glamor.h"
#include "xwayland-pixmap.h"
#include "xwayland-shm.h"
#include "xwayland-window.h"
#include "xwayland-window-buffers.h"
#include "xwayland-window.h"
#ifdef XF86VIDMODE
#include <X11/extensions/xf86vmproto.h>
@ -171,8 +172,6 @@ ddxProcessArgument(int argc, char *argv[], int i)
static DevPrivateKeyRec xwl_client_private_key;
static DevPrivateKeyRec xwl_screen_private_key;
static DevPrivateKeyRec xwl_pixmap_private_key;
static DevPrivateKeyRec xwl_pixmap_cb_private_key;
struct xwl_client *
xwl_client_get(ClientPtr client)
@ -242,64 +241,6 @@ xwl_property_callback(CallbackListPtr *pcbl, void *closure,
xwl_window_update_property(xwl_window, rec);
}
struct xwl_pixmap_buffer_release_cb {
xwl_pixmap_cb callback;
void *data;
};
Bool
xwl_pixmap_set_buffer_release_cb(PixmapPtr pixmap,
xwl_pixmap_cb func, void *data)
{
struct xwl_pixmap_buffer_release_cb *xwl_pixmap_buffer_release_cb;
xwl_pixmap_buffer_release_cb = dixLookupPrivate(&pixmap->devPrivates,
&xwl_pixmap_cb_private_key);
if (xwl_pixmap_buffer_release_cb == NULL) {
xwl_pixmap_buffer_release_cb =
calloc(1, sizeof (struct xwl_pixmap_buffer_release_cb));
if (xwl_pixmap_buffer_release_cb == NULL) {
ErrorF("Failed to allocate pixmap callback data\n");
return FALSE;
}
dixSetPrivate(&pixmap->devPrivates, &xwl_pixmap_cb_private_key,
xwl_pixmap_buffer_release_cb);
}
xwl_pixmap_buffer_release_cb->callback = func;
xwl_pixmap_buffer_release_cb->data = data;
return TRUE;
}
void
xwl_pixmap_del_buffer_release_cb(PixmapPtr pixmap)
{
struct xwl_pixmap_buffer_release_cb *xwl_pixmap_buffer_release_cb;
xwl_pixmap_buffer_release_cb = dixLookupPrivate(&pixmap->devPrivates,
&xwl_pixmap_cb_private_key);
if (xwl_pixmap_buffer_release_cb) {
dixSetPrivate(&pixmap->devPrivates, &xwl_pixmap_cb_private_key, NULL);
free(xwl_pixmap_buffer_release_cb);
}
}
void
xwl_pixmap_buffer_release_cb(void *data, struct wl_buffer *wl_buffer)
{
PixmapPtr pixmap = data;
struct xwl_pixmap_buffer_release_cb *xwl_pixmap_buffer_release_cb;
xwl_pixmap_buffer_release_cb = dixLookupPrivate(&pixmap->devPrivates,
&xwl_pixmap_cb_private_key);
if (xwl_pixmap_buffer_release_cb)
(*xwl_pixmap_buffer_release_cb->callback)
(pixmap, xwl_pixmap_buffer_release_cb->data);
}
static Bool
xwl_close_screen(ScreenPtr screen)
{
@ -422,18 +363,6 @@ xwl_cursor_confined_to(DeviceIntPtr device,
xwl_seat_confine_pointer(xwl_seat, xwl_window);
}
void
xwl_pixmap_set_private(PixmapPtr pixmap, struct xwl_pixmap *xwl_pixmap)
{
dixSetPrivate(&pixmap->devPrivates, &xwl_pixmap_private_key, xwl_pixmap);
}
struct xwl_pixmap *
xwl_pixmap_get(PixmapPtr pixmap)
{
return dixLookupPrivate(&pixmap->devPrivates, &xwl_pixmap_private_key);
}
void
xwl_screen_check_resolution_change_emulation(struct xwl_screen *xwl_screen)
{
@ -679,9 +608,7 @@ xwl_screen_init(ScreenPtr pScreen, int argc, char **argv)
if (!dixRegisterPrivateKey(&xwl_screen_private_key, PRIVATE_SCREEN, 0))
return FALSE;
if (!dixRegisterPrivateKey(&xwl_pixmap_private_key, PRIVATE_PIXMAP, 0))
return FALSE;
if (!dixRegisterPrivateKey(&xwl_pixmap_cb_private_key, PRIVATE_PIXMAP, 0))
if (!xwl_pixmap_init())
return FALSE;
if (!xwl_window_init())
return FALSE;

9
hw/xwayland/xwayland.h
View File

@ -59,8 +59,6 @@ struct xwl_format {
uint64_t *modifiers;
};
typedef void (*xwl_pixmap_cb) (PixmapPtr pixmap, void *data);
struct xwl_screen {
int width;
int height;
@ -386,13 +384,6 @@ void xwl_output_set_window_randr_emu_props(struct xwl_screen *xwl_screen,
RRModePtr xwayland_cvt(int HDisplay, int VDisplay,
float VRefresh, Bool Reduced, Bool Interlaced);
void xwl_pixmap_set_private(PixmapPtr pixmap, struct xwl_pixmap *xwl_pixmap);
struct xwl_pixmap *xwl_pixmap_get(PixmapPtr pixmap);
Bool xwl_pixmap_set_buffer_release_cb(PixmapPtr pixmap,
xwl_pixmap_cb func, void *data);
void xwl_pixmap_del_buffer_release_cb(PixmapPtr pixmap);
void xwl_pixmap_buffer_release_cb(void *data, struct wl_buffer *wl_buffer);
#ifdef XWL_HAS_GLAMOR
#ifdef GLAMOR_HAS_GBM