diff options
| -rw-r--r-- | include/qemu/typedefs.h | 1 | ||||
| -rw-r--r-- | include/ui/console.h | 25 | ||||
| -rw-r--r-- | ui/console.c | 33 |
3 files changed, 59 insertions, 0 deletions
diff --git a/include/qemu/typedefs.h b/include/qemu/typedefs.h index 980d2b330e..3dbc69b1e9 100644 --- a/include/qemu/typedefs.h +++ b/include/qemu/typedefs.h @@ -83,6 +83,7 @@ typedef struct PropertyInfo PropertyInfo; typedef struct PS2State PS2State; typedef struct QEMUBH QEMUBH; typedef struct QemuConsole QemuConsole; +typedef struct QemuDmaBuf QemuDmaBuf; typedef struct QEMUFile QEMUFile; typedef struct QemuOpt QemuOpt; typedef struct QemuOpts QemuOpts; diff --git a/include/ui/console.h b/include/ui/console.h index 6966e4bd9d..158969f978 100644 --- a/include/ui/console.h +++ b/include/ui/console.h @@ -5,6 +5,7 @@ #include "qom/object.h" #include "qapi/qmp/qdict.h" #include "qemu/notify.h" +#include "qemu/typedefs.h" #include "qapi-types.h" #include "qemu/error-report.h" #include "qapi/error.h" @@ -180,6 +181,15 @@ struct QEMUGLParams { int minor_ver; }; +struct QemuDmaBuf { + int fd; + uint32_t width; + uint32_t height; + uint32_t stride; + uint32_t fourcc; + uint32_t texture; +}; + typedef struct DisplayChangeListenerOps { const char *dpy_name; @@ -220,6 +230,13 @@ typedef struct DisplayChangeListenerOps { uint32_t backing_height, uint32_t x, uint32_t y, uint32_t w, uint32_t h); + void (*dpy_gl_scanout_dmabuf)(DisplayChangeListener *dcl, + QemuDmaBuf *dmabuf); + void (*dpy_gl_cursor_dmabuf)(DisplayChangeListener *dcl, + QemuDmaBuf *dmabuf, + uint32_t pos_x, uint32_t pos_y); + void (*dpy_gl_release_dmabuf)(DisplayChangeListener *dcl, + QemuDmaBuf *dmabuf); void (*dpy_gl_update)(DisplayChangeListener *dcl, uint32_t x, uint32_t y, uint32_t w, uint32_t h); @@ -288,6 +305,13 @@ void dpy_gl_scanout_texture(QemuConsole *con, uint32_t backing_id, bool backing_y_0_top, uint32_t backing_width, uint32_t backing_height, uint32_t x, uint32_t y, uint32_t w, uint32_t h); +void dpy_gl_scanout_dmabuf(QemuConsole *con, + QemuDmaBuf *dmabuf); +void dpy_gl_cursor_dmabuf(QemuConsole *con, + QemuDmaBuf *dmabuf, + uint32_t pos_x, uint32_t pos_y); +void dpy_gl_release_dmabuf(QemuConsole *con, + QemuDmaBuf *dmabuf); void dpy_gl_update(QemuConsole *con, uint32_t x, uint32_t y, uint32_t w, uint32_t h); @@ -298,6 +322,7 @@ int dpy_gl_ctx_make_current(QemuConsole *con, QEMUGLContext ctx); QEMUGLContext dpy_gl_ctx_get_current(QemuConsole *con); bool console_has_gl(QemuConsole *con); +bool console_has_gl_dmabuf(QemuConsole *con); static inline int surface_stride(DisplaySurface *s) { diff --git a/ui/console.c b/ui/console.c index b82c27960a..eca854cbd5 100644 --- a/ui/console.c +++ b/ui/console.c @@ -1404,6 +1404,11 @@ bool console_has_gl(QemuConsole *con) return con->gl != NULL; } +bool console_has_gl_dmabuf(QemuConsole *con) +{ + return con->gl != NULL && con->gl->ops->dpy_gl_scanout_dmabuf != NULL; +} + void register_displaychangelistener(DisplayChangeListener *dcl) { static const char nodev[] = @@ -1745,6 +1750,34 @@ void dpy_gl_scanout_texture(QemuConsole *con, x, y, width, height); } +void dpy_gl_scanout_dmabuf(QemuConsole *con, + QemuDmaBuf *dmabuf) +{ + assert(con->gl); + con->gl->ops->dpy_gl_scanout_dmabuf(con->gl, dmabuf); +} + +void dpy_gl_cursor_dmabuf(QemuConsole *con, + QemuDmaBuf *dmabuf, + uint32_t pos_x, uint32_t pos_y) +{ + assert(con->gl); + + if (con->gl->ops->dpy_gl_cursor_dmabuf) { + con->gl->ops->dpy_gl_cursor_dmabuf(con->gl, dmabuf, pos_x, pos_y); + } +} + +void dpy_gl_release_dmabuf(QemuConsole *con, + QemuDmaBuf *dmabuf) +{ + assert(con->gl); + + if (con->gl->ops->dpy_gl_release_dmabuf) { + con->gl->ops->dpy_gl_release_dmabuf(con->gl, dmabuf); + } +} + void dpy_gl_update(QemuConsole *con, uint32_t x, uint32_t y, uint32_t w, uint32_t h) { |