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ui: annotate DCLOps callback requirements

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Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Message-Id: <20210204105232.834642-9-marcandre.lureau@redhat.com>
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
This commit is contained in:
Marc-André Lureau 2021-02-04 14:52:20 +04:00 committed by Gerd Hoffmann
parent 568b12fccf
commit 227d8444bb
1 changed files with 19 additions and 0 deletions
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19
include/ui/console.h
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@ -174,35 +174,49 @@ typedef struct DisplayState DisplayState;
typedef struct DisplayChangeListenerOps {
const char *dpy_name;
/* optional */
void (*dpy_refresh)(DisplayChangeListener *dcl);
/* optional */
void (*dpy_gfx_update)(DisplayChangeListener *dcl,
int x, int y, int w, int h);
/* optional */
void (*dpy_gfx_switch)(DisplayChangeListener *dcl,
struct DisplaySurface *new_surface);
/* optional */
bool (*dpy_gfx_check_format)(DisplayChangeListener *dcl,
pixman_format_code_t format);
/* optional */
void (*dpy_text_cursor)(DisplayChangeListener *dcl,
int x, int y);
/* optional */
void (*dpy_text_resize)(DisplayChangeListener *dcl,
int w, int h);
/* optional */
void (*dpy_text_update)(DisplayChangeListener *dcl,
int x, int y, int w, int h);
/* optional */
void (*dpy_mouse_set)(DisplayChangeListener *dcl,
int x, int y, int on);
/* optional */
void (*dpy_cursor_define)(DisplayChangeListener *dcl,
QEMUCursor *cursor);
/* required if GL */
QEMUGLContext (*dpy_gl_ctx_create)(DisplayChangeListener *dcl,
QEMUGLParams *params);
/* required if GL */
void (*dpy_gl_ctx_destroy)(DisplayChangeListener *dcl,
QEMUGLContext ctx);
/* required if GL */
int (*dpy_gl_ctx_make_current)(DisplayChangeListener *dcl,
QEMUGLContext ctx);
/* required if GL */
void (*dpy_gl_scanout_disable)(DisplayChangeListener *dcl);
/* required if GL */
void (*dpy_gl_scanout_texture)(DisplayChangeListener *dcl,
uint32_t backing_id,
bool backing_y_0_top,
@ -210,15 +224,20 @@ typedef struct DisplayChangeListenerOps {
uint32_t backing_height,
uint32_t x, uint32_t y,
uint32_t w, uint32_t h);
/* optional */
void (*dpy_gl_scanout_dmabuf)(DisplayChangeListener *dcl,
QemuDmaBuf *dmabuf);
/* optional */
void (*dpy_gl_cursor_dmabuf)(DisplayChangeListener *dcl,
QemuDmaBuf *dmabuf, bool have_hot,
uint32_t hot_x, uint32_t hot_y);
/* optional */
void (*dpy_gl_cursor_position)(DisplayChangeListener *dcl,
uint32_t pos_x, uint32_t pos_y);
/* optional */
void (*dpy_gl_release_dmabuf)(DisplayChangeListener *dcl,
QemuDmaBuf *dmabuf);
/* required if GL */
void (*dpy_gl_update)(DisplayChangeListener *dcl,
uint32_t x, uint32_t y, uint32_t w, uint32_t h);