From 02870398a99fab6351182fba407d7d733affa5a1 Mon Sep 17 00:00:00 2001
From: Fox Caminiti <fox@foxcam.net>
Date: Fri, 17 Feb 2023 17:20:18 -0500
Subject: blend mode rendering halfway implemented

---
 src/memory.cpp | 11 ++++++++++-
 1 file changed, 10 insertions(+), 1 deletion(-)

(limited to 'src/memory.cpp')

diff --git a/src/memory.cpp b/src/memory.cpp
index 7454a2a..fc82a13 100644
--- a/src/memory.cpp
+++ b/src/memory.cpp
@@ -95,7 +95,7 @@ Block_Loop(memory *Memory, property_channel *Property, uint32 TotalCount, int *H
             *HasIncremented = 0;
             (*Index)++;
         }
-        uint8 *Occupied = (uint8 *)Bezier_LookupAddress(Memory, Property, *Index, 0);
+        uint8 *Occupied = (uint8 *)Bezier_LookupAddress(Memory, Property->Block_Bezier_Index, *Index, 0);
         if (*Occupied) {
             *HasIncremented = 1;
             (*CurrentCount)++;
@@ -291,7 +291,16 @@ void Memory_Fill(uint8 *Address_Write, uint8 *Address_Read, uint64 WriteSize, ui
 
 void Arbitrary_Zero(uint8 *Address_Write, uint64 Size)
 {
+    __m256i Zero256 = _mm256_setzero_si256();
     uint64 i = 0;
+    if (Size > 64 && InstructionMode == instruction_mode_avx) {
+        uint64 Size_Lane = Size - (Size % 64);
+        while (i < Size_Lane) {
+            _mm256_storeu_si256((__m256i *)(Address_Write + i), Zero256);
+            _mm256_storeu_si256((__m256i *)(Address_Write + i + 32), Zero256);
+            i += 64;
+        }
+    }
     while (i < Size) {
         *(Address_Write + i) = 0;
         i++;
-- 
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