diff options
| author | Marc-André Lureau <marcandre.lureau@redhat.com> | 2023-06-06 15:56:57 +0400 |
|---|---|---|
| committer | Marc-André Lureau <marcandre.lureau@redhat.com> | 2023-06-27 17:08:56 +0200 |
| commit | c1600f84ce011a056c9c432c8ad8d77f7f8b9e6f (patch) | |
| tree | df6d7454554ba18708c0b5b741a50931b3cbc6b0 /hw/display/virtio-gpu-virgl.c | |
| parent | bf41ab61908b340e5745c334586349bc8a3a0349 (diff) | |
virtio-gpu-virgl: use D3D11_SHARE_TEXTURE when available
Enable D3D texture sharing when possible, and pass it to the texture
display callbacks.
Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Message-Id: <20230606115658.677673-21-marcandre.lureau@redhat.com>
Diffstat (limited to 'hw/display/virtio-gpu-virgl.c')
| -rw-r--r-- | hw/display/virtio-gpu-virgl.c | 24 |
1 files changed, 19 insertions, 5 deletions
diff --git a/hw/display/virtio-gpu-virgl.c b/hw/display/virtio-gpu-virgl.c index 8fa9809371..8bb7a2c21f 100644 --- a/hw/display/virtio-gpu-virgl.c +++ b/hw/display/virtio-gpu-virgl.c @@ -153,8 +153,6 @@ static void virgl_cmd_set_scanout(VirtIOGPU *g, struct virtio_gpu_ctrl_command *cmd) { struct virtio_gpu_set_scanout ss; - struct virgl_renderer_resource_info info; - void *d3d_tex2d = NULL; int ret; VIRTIO_GPU_FILL_CMD(ss); @@ -169,10 +167,20 @@ static void virgl_cmd_set_scanout(VirtIOGPU *g, } g->parent_obj.enable = 1; - memset(&info, 0, sizeof(info)); - if (ss.resource_id && ss.r.width && ss.r.height) { + struct virgl_renderer_resource_info info; + void *d3d_tex2d = NULL; + +#ifdef HAVE_VIRGL_D3D_INFO_EXT + struct virgl_renderer_resource_info_ext ext; + memset(&ext, 0, sizeof(ext)); + ret = virgl_renderer_resource_get_info_ext(ss.resource_id, &ext); + info = ext.base; + d3d_tex2d = ext.d3d_tex2d; +#else + memset(&info, 0, sizeof(info)); ret = virgl_renderer_resource_get_info(ss.resource_id, &info); +#endif if (ret == -1) { qemu_log_mask(LOG_GUEST_ERROR, "%s: illegal resource specified %d\n", @@ -617,6 +625,7 @@ void virtio_gpu_virgl_reset(VirtIOGPU *g) int virtio_gpu_virgl_init(VirtIOGPU *g) { int ret; + uint32_t flags = 0; #if VIRGL_RENDERER_CALLBACKS_VERSION >= 4 if (qemu_egl_display) { @@ -624,8 +633,13 @@ int virtio_gpu_virgl_init(VirtIOGPU *g) virtio_gpu_3d_cbs.get_egl_display = virgl_get_egl_display; } #endif +#ifdef VIRGL_RENDERER_D3D11_SHARE_TEXTURE + if (qemu_egl_angle_d3d) { + flags |= VIRGL_RENDERER_D3D11_SHARE_TEXTURE; + } +#endif - ret = virgl_renderer_init(g, 0, &virtio_gpu_3d_cbs); + ret = virgl_renderer_init(g, flags, &virtio_gpu_3d_cbs); if (ret != 0) { error_report("virgl could not be initialized: %d", ret); return ret; |