move simd macros to nimsimd

pixie.nimble

@@ -10,7 +10,7 @@ requires "vmath >= 1.1.4"
 requires "chroma >= 0.2.6"
 requires "zippy >= 0.10.3"
 requires "flatty >= 0.3.4"
-requires "nimsimd >= 1.1.10"
+requires "nimsimd >= 1.2.0"
 requires "bumpy >= 1.1.1"
 
 task bindings, "Generate bindings":

src/pixie/simd.nim

@@ -1,16 +1,18 @@
-import simd/internal
+import nimsimd/hassimd
 
-export internal
+export hassimd
 
 const allowSimd* = not defined(pixieNoSimd) and not defined(tcc)
 
 when allowSimd:
   when defined(amd64):
-    import simd/sse2, simd/avx, simd/avx2
-    export sse2, avx, avx2
+    import simd/sse2
+    export sse2
 
     when not defined(pixieNoAvx):
-      import nimsimd/runtimecheck
+      import nimsimd/runtimecheck, simd/avx, simd/avx2
+      export avx, avx2
+
       let
         cpuHasAvx* = checkInstructionSets({AVX})
         cpuHasAvx2* = checkInstructionSets({AVX, AVX2})

src/pixie/simd/avx.nim

@@ -1,4 +1,4 @@
-import chroma, internal, nimsimd/avx
+import chroma, nimsimd/hassimd, nimsimd/avx
 
 when defined(gcc) or defined(clang):
   {.localPassc: "-mavx".}

src/pixie/simd/avx2.nim

@@ -1,4 +1,4 @@
-import avx, chroma, internal, nimsimd/avx2, pixie/blends, pixie/common, vmath
+import avx, chroma, nimsimd/hassimd, nimsimd/avx2, pixie/blends, pixie/common, vmath
 
 when defined(gcc) or defined(clang):
   {.localPassc: "-mavx2".}

src/pixie/simd/neon.nim

@@ -1,4 +1,4 @@
-import chroma, internal, nimsimd/neon, pixie/blends, pixie/common, vmath
+import chroma, nimsimd/hassimd, nimsimd/neon, pixie/blends, pixie/common, vmath
 
 when defined(release):
   {.push checks: off.}

src/pixie/simd/sse2.nim

@@ -1,4 +1,4 @@
-import chroma, internal, nimsimd/sse2, pixie/blends, pixie/common, vmath
+import chroma, nimsimd/hassimd, nimsimd/sse2, pixie/blends, pixie/common, vmath
 
 when defined(release):
   {.push checks: off.}