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[host] DXGI: initial implementation of RGB24 support

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This commit breaks damage tracking and the dx12 backend and is not in
a state where it should be used by the general public.
This commit is contained in:
Geoffrey McRae
2023-10-30 08:42:08 +11:00
parent b3879ff1d7
commit 578d98fd22
16 changed files with 559 additions and 232 deletions
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36
host/include/interface/capture.h
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@@ -48,6 +48,7 @@ typedef enum CaptureFormat
CAPTURE_FMT_RGBA ,
CAPTURE_FMT_RGBA10 ,
CAPTURE_FMT_RGBA16F,
CAPTURE_FMT_BGR ,
// pointer formats
CAPTURE_FMT_COLOR ,
@@ -69,18 +70,21 @@ CaptureRotation;
typedef struct CaptureFrame
{
unsigned int formatVer;
unsigned int screenWidth;
unsigned int screenHeight;
unsigned int frameWidth;
unsigned int frameHeight;
bool truncated;
unsigned int pitch;
unsigned int stride;
CaptureFormat format;
bool hdr;
bool hdrPQ;
CaptureRotation rotation;
unsigned formatVer;
unsigned screenWidth; // actual screen width
unsigned screenHeight; // actual screen height
unsigned dataWidth; // the width of the packed frame data
unsigned dataHeight; // the height of the packed frame data
unsigned frameWidth; // width of the frame image
unsigned frameHeight; // height of the frame image
unsigned pitch; // total width of one row of data in bytes
unsigned stride; // total width of one row of data in pixels
CaptureFormat format; // the data format of the frame
bool truncated; // true if the frame data is truncated
bool hdr; // true if the frame format is HDR
bool hdrPQ; // true if the frame format is PQ transformed
CaptureRotation rotation; // output rotation of the frame
uint32_t damageRectsCount;
FrameDamageRect damageRects[KVMFR_MAX_DAMAGE_RECTS];
}
@@ -94,9 +98,9 @@ typedef struct CapturePointer
bool shapeUpdate;
CaptureFormat format;
unsigned int hx, hy;
unsigned int width, height;
unsigned int pitch;
unsigned hx, hy;
unsigned width, height;
unsigned pitch;
}
CapturePointer;
@@ -123,6 +127,6 @@ typedef struct CaptureInterface
CaptureResult (*capture )(void);
CaptureResult (*waitFrame )(CaptureFrame * frame, const size_t maxFrameSize);
CaptureResult (*getFrame )(FrameBuffer * frame, const unsigned int height, int frameIndex);
CaptureResult (*getFrame )(FrameBuffer * frame, int frameIndex);
}
CaptureInterface;