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| author | Jan Ekström <jeebjp@gmail.com> | 2019-10-12 00:35:22 +0300 |
|---|---|---|
| committer | James Ross-Gowan <rossy@jrg.systems> | 2019-10-13 22:31:33 +1100 |
| commit | 648d7859300562a99f035e06a0d42245c3c46e23 (patch) | |
| tree | d627852fd319b8e6b3a11b2aef526b6b43712113 /video/out/d3d11 | |
| parent | 4809a3f48d41f5414057e965c0f18e0279cc2abe (diff) | |
| download | mpv-648d7859300562a99f035e06a0d42245c3c46e23.tar.bz2 mpv-648d7859300562a99f035e06a0d42245c3c46e23.tar.xz | |
vo_gpu/d3d11: add support for configuring swap chain format
Query information on the system output most linked to the swap chain,
and either utilize a user-configured format, or either 8bit
RGBA or 10bit RGB with 2bit alpha depending on the system output's
bit depth.
Diffstat (limited to 'video/out/d3d11')
| -rw-r--r-- | video/out/d3d11/context.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/video/out/d3d11/context.c b/video/out/d3d11/context.c index 003e3ff173..d2062a5619 100644 --- a/video/out/d3d11/context.c +++ b/video/out/d3d11/context.c @@ -36,6 +36,7 @@ struct d3d11_opts { int flip; int sync_interval; char *adapter_name; + int output_format; }; #define OPT_BASE_STRUCT struct d3d11_opts @@ -59,6 +60,12 @@ const struct m_sub_options d3d11_conf = { OPT_INTRANGE("d3d11-sync-interval", sync_interval, 0, 0, 4), OPT_STRING_VALIDATE("d3d11-adapter", adapter_name, 0, d3d11_validate_adapter), + OPT_CHOICE("d3d11-output-format", output_format, 0, + ({"auto", DXGI_FORMAT_UNKNOWN}, + {"rgba8", DXGI_FORMAT_R8G8B8A8_UNORM}, + {"bgra8", DXGI_FORMAT_B8G8R8A8_UNORM}, + {"rgb10_a2", DXGI_FORMAT_R10G10B10A2_UNORM}, + {"rgba16f", DXGI_FORMAT_R16G16B16A16_FLOAT})), {0} }, .defaults = &(const struct d3d11_opts) { @@ -67,6 +74,7 @@ const struct m_sub_options d3d11_conf = { .flip = 1, .sync_interval = 1, .adapter_name = NULL, + .output_format = DXGI_FORMAT_UNKNOWN, }, .size = sizeof(struct d3d11_opts) }; @@ -372,6 +380,7 @@ static bool d3d11_init(struct ra_ctx *ctx) .window = vo_w32_hwnd(ctx->vo), .width = ctx->vo->dwidth, .height = ctx->vo->dheight, + .format = p->opts->output_format, .flip = p->opts->flip, // Add one frame for the backbuffer and one frame of "slack" to reduce // contention with the window manager when acquiring the backbuffer |