37 lines
1.4 KiB
HLSL
37 lines
1.4 KiB
HLSL
#include "endian.hlsli"
|
|
#include "pixel_formats.hlsli"
|
|
#define XE_RESOLVE_RESOLUTION_SCALED
|
|
#include "resolve.hlsli"
|
|
|
|
RWBuffer<uint4> xe_resolve_dest : register(u0);
|
|
Buffer<uint4> xe_resolve_source : register(t0);
|
|
|
|
[numthreads(8, 8, 1)]
|
|
void main(uint3 xe_thread_id : SV_DispatchThreadID) {
|
|
// 1 thread = 1 guest pixel.
|
|
// Group size is the same as resolve granularity, overflow check not needed.
|
|
float4 host_pixel_y0x0, host_pixel_y0x1, host_pixel_y1x0, host_pixel_y1x1;
|
|
XeResolveLoadGuestPixelRGBAColorsX2(
|
|
xe_resolve_source,
|
|
XeResolveColorCopySourcePixelAddressInts(xe_thread_id.xy),
|
|
host_pixel_y0x0, host_pixel_y0x1, host_pixel_y1x0, host_pixel_y1x1);
|
|
uint4 packed_y0, packed_y1;
|
|
XePack64bpp4Pixels(host_pixel_y0x0, host_pixel_y0x1, host_pixel_y1x0,
|
|
host_pixel_y1x1, XeResolveDestFormat(), packed_y0,
|
|
packed_y1);
|
|
[branch] if (XeResolveEdramDuplicateSecondHostPixel()) {
|
|
if (xe_thread_id.x == 0u) {
|
|
packed_y0.xy = packed_y0.zw;
|
|
packed_y1.xy = packed_y1.zw;
|
|
}
|
|
if (xe_thread_id.y == 0u) {
|
|
packed_y0 = packed_y1;
|
|
}
|
|
}
|
|
uint endian = XeResolveDestEndian128();
|
|
uint dest_address =
|
|
XeResolveDestPixelAddress(xe_thread_id.xy, 3u) >> (4u - 2u);
|
|
xe_resolve_dest[dest_address] = XeEndianSwap64(packed_y0, endian);
|
|
xe_resolve_dest[dest_address + 1u] = XeEndianSwap64(packed_y1, endian);
|
|
}
|