ayo
7c5d3c9157
Add native K/M/RR inference engines, HIP kernels, replay and validation harnesses, and Windows DLSS setup and runtime support. Include GPU profiling tools, build and packaging scripts, platform integration patches, and implementation documentation.
38 lines
1.4 KiB
C
38 lines
1.4 KiB
C
#pragma once
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#include <stdint.h>
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/* Shared Wine/HIP ABI. Pitches are bytes; motion pixels are packed RG16F. */
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typedef struct D4rMotionDilationParams
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{
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uint64_t depth, motion, output;
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uint64_t depth_pitch, motion_pitch;
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uint32_t render_width, render_height, motion_width, motion_height;
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float jitter_x, jitter_y;
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uint32_t radius, reversed_depth;
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} D4rMotionDilationParams;
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/* Low-resolution velocity and depth share the render raster grid. Allocation
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padding is not part of that grid; retain the original NGX flags and MV scale.
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Display-resolution velocity still needs the jittered depth-grid mapping. */
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static inline int d4r_motion_dilation_geometry(D4rMotionDilationParams* p, uint32_t flags,
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uint32_t output_width, uint32_t output_height)
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{
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if ((flags & 4u) != 0 || p->render_width == 0 || p->render_height == 0)
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return 0; /* Jittered motion values remain unsupported. */
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if ((flags & 2u) != 0)
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{
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if (p->motion_width < p->render_width || p->motion_height < p->render_height)
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return 0;
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p->motion_width = p->render_width;
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p->motion_height = p->render_height;
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p->jitter_x = p->jitter_y = 0;
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return 1;
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}
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return p->motion_width == output_width && p->motion_height == output_height;
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}
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#ifdef __cplusplus
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static_assert(sizeof(D4rMotionDilationParams) == 72, "motion dilation ABI");
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#else
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_Static_assert(sizeof(D4rMotionDilationParams) == 72, "motion dilation ABI");
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#endif
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