Progress on full res SSR

Signed-off-by: Andrew Opalach <andrew@akon.city>

1 files changed, 30 insertions, 0 deletions

diff --git a/Shaders/sslr_resolve_no_dither.diff b/Shaders/sslr_resolve_no_dither.diff
new file mode 100644
index 0000000..756d85c
--- /dev/null
+++ b/Shaders/sslr_resolve_no_dither.diff
@@ -0,0 +1,30 @@
+--- a/sslr_resolve_no_dither.asm	2026-06-24 10:47:30.333700495 -0400
++++ b/sslr_resolve_no_dither.asm	2026-06-23 16:13:51.616100220 -0400
+@@ -202,14 +202,14 @@
+ dcl_thread_group 16, 16, 1
+ imad [precise(x)] r0.x, vThreadIDInGroup.y, l(16), vThreadIDInGroup.x
+ ishl [precise(yz)] r0.yz, vThreadGroupID.xxyx, l(0, 4, 4, 0)
+-ushr [precise(yz)] r0.yz, r0.yyzy, l(0, 1, 1, 0)
++ushr [precise(yz)] r0.yz, r0.yyzy, l(0, 0, 0, 0)
+ iadd [precise(yz)] r0.yz, r0.yyzy, vThreadIDInGroup.xxyx
+ iadd [precise(xy)] r1.xy, r0.yzyy, l(-4, -4, 0, 0)
+-ushr [precise(yz)] r0.yz, cb1[2].xxyx, l(0, 1, 1, 0)
++ushr [precise(yz)] r0.yz, cb1[2].xxyx, l(0, 0, 0, 0)
+ ige [precise(yz)] r0.yz, r1.xxyx, r0.yyzy
+ and [precise(y)] r0.y, r0.z, r0.y
+ iadd [precise(zw)] r0.zw, cb1[2].zzzw, cb1[2].xxxy
+-ushr [precise(zw)] r0.zw, r0.zzzw, l(0, 0, 1, 1)
++ushr [precise(zw)] r0.zw, r0.zzzw, l(0, 0, 0, 0)
+ ilt [precise(zw)] r0.zw, r1.xxxy, r0.zzzw
+ and [precise(z)] r0.z, r0.w, r0.z
+ and [precise(y)] r0.y, r0.z, r0.y
+@@ -361,8 +361,7 @@
+           mul r1.w, r1.w, cb3[2].w
+           mul [precise(w)] r2.w, r2.x, r2.x
+           mul [precise(w)] r2.w, r2.w, l(0.500000)
+-          iadd [precise(xy)] r7.xy, vThreadIDInGroup.xyxx, l(8, 8, 0, 0)
+-          ushr [precise(xy)] r7.xy, r7.xyxx, l(1, 1, 0, 0)
++          mov [precise(xy)] r7.xy, vThreadIDInGroup.xyxx
+           imad [precise(w)] r3.w, r7.y, l(16), r7.x
+           ld_structured [precise] r7.xyzw, r3.w, l(0), g0.xyzw
+           and [precise(w)] r3.w, r7.w, l(0x80000000)