mirror of https://github.com/mpv-player/mpv
48 lines
2.0 KiB
C
48 lines
2.0 KiB
C
#pragma once
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#include <stdbool.h>
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#include <windows.h>
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#include <d3d11.h>
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#include <dxgi1_2.h>
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#include "video/out/gpu/ra.h"
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#include "video/out/gpu/spirv.h"
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// Get the underlying DXGI format from an RA format
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DXGI_FORMAT ra_d3d11_get_format(const struct ra_format *fmt);
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// Gets the matching ra_format for a given DXGI format.
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// Returns a nullptr in case of no known match.
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const struct ra_format *ra_d3d11_get_ra_format(struct ra *ra, DXGI_FORMAT fmt);
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// Create an RA instance from a D3D11 device. This takes a reference to the
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// device, which is released when the RA instance is destroyed.
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struct ra *ra_d3d11_create(ID3D11Device *device, struct mp_log *log,
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struct spirv_compiler *spirv);
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// Flush the immediate context of the wrapped D3D11 device
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void ra_d3d11_flush(struct ra *ra);
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// Create an RA texture from a D3D11 resource. This takes a reference to the
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// texture, which is released when the RA texture is destroyed.
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struct ra_tex *ra_d3d11_wrap_tex(struct ra *ra, ID3D11Resource *res);
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// As above, but for a D3D11VA video resource. The fmt parameter selects which
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// plane of a planar format will be mapped when the RA texture is used.
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// array_slice should be set for texture arrays and is ignored for non-arrays.
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struct ra_tex *ra_d3d11_wrap_tex_video(struct ra *ra, ID3D11Texture2D *res,
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int w, int h, int array_slice,
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const struct ra_format *fmt);
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// Get the underlying D3D11 resource from an RA texture. The returned resource
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// is refcounted and must be released by the caller.
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ID3D11Resource *ra_d3d11_get_raw_tex(struct ra *ra, struct ra_tex *tex,
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int *array_slice);
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// Get the underlying D3D11 device from an RA instance. The returned device is
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// refcounted and must be released by the caller.
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ID3D11Device *ra_d3d11_get_device(struct ra *ra);
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// True if the RA instance was created with ra_d3d11_create()
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bool ra_is_d3d11(struct ra *ra);
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