diff options
| author | Philip Langdale <philipl@overt.org> | 2019-12-02 10:37:40 +0800 |
|---|---|---|
| committer | Philip Langdale <github.philipl@overt.org> | 2021-06-11 09:54:16 -0700 |
| commit | dbbf4a415de7866c6fe2dce10142d8a185eb0660 (patch) | |
| tree | 7d98e0dc93f36bf8c80363831bb0430a571d5671 /options | |
| parent | dbf0fd7d60fa7b4996a3dd96101abd627768e9df (diff) | |
| download | mpv-dbbf4a415de7866c6fe2dce10142d8a185eb0660.tar.bz2 mpv-dbbf4a415de7866c6fe2dce10142d8a185eb0660.tar.xz | |
vo_gpu: vulkan: implement a VkDisplayKHR backed context
This is the Vulkan equivalent of the drm context for OpenGL, with
the big difference that it's implemented purely in terms of Vulkan
calls and doesn't actually require drm or kms.
The basic idea is to identify a display, mode, and plane on a device,
and then create a display backed surface for the swapchain. In theory,
past that point, everything is the same, and this is in fact the case
on Intel hardware. I can get a video playing on a vt.
On nvidia, naturally, things don't work that way. Instead, nvidia only
implemented the extension for scenarios where a VR application is
stealing a display from a running window system, and not for
standalone scenarios. With additional code, I've got this scenario to
work but that's a separate incremental change.
Other people have tested on AMD, and report roughly the same behaviour
as on Intel.
Note, that in this change, the VT will not be correctly restored after
qutting. The only way to restore the VT is to introduce some drm
specific code which I will illustrate in a separate change.
Diffstat (limited to 'options')
| -rw-r--r-- | options/options.c | 2 | ||||
| -rw-r--r-- | options/options.h | 1 |
2 files changed, 3 insertions, 0 deletions
diff --git a/options/options.c b/options/options.c index f54c7bd16c..f43068f221 100644 --- a/options/options.c +++ b/options/options.c @@ -87,6 +87,7 @@ extern const struct m_sub_options ao_conf; extern const struct m_sub_options opengl_conf; extern const struct m_sub_options vulkan_conf; +extern const struct m_sub_options vulkan_display_conf; extern const struct m_sub_options spirv_conf; extern const struct m_sub_options d3d11_conf; extern const struct m_sub_options d3d11va_conf; @@ -781,6 +782,7 @@ static const m_option_t mp_opts[] = { #if HAVE_VULKAN {"", OPT_SUBSTRUCT(vulkan_opts, vulkan_conf)}, + {"", OPT_SUBSTRUCT(vulkan_display_opts, vulkan_display_conf)}, #endif #if HAVE_D3D11 diff --git a/options/options.h b/options/options.h index 2d8b5a68b4..6522057cd0 100644 --- a/options/options.h +++ b/options/options.h @@ -344,6 +344,7 @@ typedef struct MPOpts { struct angle_opts *angle_opts; struct opengl_opts *opengl_opts; struct vulkan_opts *vulkan_opts; + struct vulkan_display_opts *vulkan_display_opts; struct spirv_opts *spirv_opts; struct d3d11_opts *d3d11_opts; struct d3d11va_opts *d3d11va_opts; |