virgl offers a few features that require to have access to the
underlying EGLDisplay. This is the case for the D3D texture sharing support.
The API callback is merged for virgl 1.0:
https://gitlab.freedesktop.org/virgl/virglrenderer/-/merge_requests/1113
Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Message-Id: <
20230606115658.677673-18-marcandre.lureau@redhat.com>
#include "hw/virtio/virtio.h"
#include "hw/virtio/virtio-gpu.h"
#include "hw/virtio/virtio.h"
#include "hw/virtio/virtio-gpu.h"
+#include "ui/egl-helpers.h"
+
#include <virglrenderer.h>
#include <virglrenderer.h>
-static struct virgl_renderer_callbacks virtio_gpu_3d_cbs;
+#if VIRGL_RENDERER_CALLBACKS_VERSION >= 4
+static void *
+virgl_get_egl_display(G_GNUC_UNUSED void *cookie)
+{
+ return qemu_egl_display;
+}
+#endif
static void virgl_cmd_create_resource_2d(VirtIOGPU *g,
struct virtio_gpu_ctrl_command *cmd)
static void virgl_cmd_create_resource_2d(VirtIOGPU *g,
struct virtio_gpu_ctrl_command *cmd)
+#if VIRGL_RENDERER_CALLBACKS_VERSION >= 4
+ if (qemu_egl_display) {
+ virtio_gpu_3d_cbs.version = 4;
+ virtio_gpu_3d_cbs.get_egl_display = virgl_get_egl_display;
+ }
+#endif
+
ret = virgl_renderer_init(g, 0, &virtio_gpu_3d_cbs);
if (ret != 0) {
error_report("virgl could not be initialized: %d", ret);
ret = virgl_renderer_init(g, 0, &virtio_gpu_3d_cbs);
if (ret != 0) {
error_report("virgl could not be initialized: %d", ret);