From d9fe32e8f3b81af6a18873cb811bff4ce8177b69 Mon Sep 17 00:00:00 2001
From: hugova <hugova@kth.se>
Date: Sat, 29 Mar 2025 18:23:03 +0100
Subject: [PATCH] Push performance improvments from line_down.s to line*.s

---
 wip-hugo/routines/line/line_down_inv.s | 6 +++---
 wip-hugo/routines/line/line_up.s       | 6 +++---
 wip-hugo/routines/line/line_up_inv.s   | 6 +++---
 wip-hugo/source.s                      | 2 +-
 4 files changed, 10 insertions(+), 10 deletions(-)

diff --git a/wip-hugo/routines/line/line_down_inv.s b/wip-hugo/routines/line/line_down_inv.s
index 50ffecd..ae94646 100644
--- a/wip-hugo/routines/line/line_down_inv.s
+++ b/wip-hugo/routines/line/line_down_inv.s
@@ -35,9 +35,9 @@ selfmod:
         LDA <dx_2
         STA case_2 +7
         LDA >V
-        STA case_1 +3
+        STA case_1 +1
         LDA <V
-        STA case_1 +9
+        STA case_1 +7
 end_selfmod:
 
         jsr pixel_draw
@@ -59,7 +59,7 @@ increment_y_pos_end:
         BEQ end
         Lag_16 >D, <D, #$00, #$02, case_2
 case_1:
-        Sub_16 >D, <D, #>V, #<V, !
+        Sub_16_A >D, <D, #>V, #<V, !
 increment_pixel_x:
         LDA byte_to_paint
         LSR byte_to_paint
diff --git a/wip-hugo/routines/line/line_up.s b/wip-hugo/routines/line/line_up.s
index 9cbc201..36f4776 100644
--- a/wip-hugo/routines/line/line_up.s
+++ b/wip-hugo/routines/line/line_up.s
@@ -36,9 +36,9 @@ selfmod:
         LDA <dy_2
         STA case_2 +7
         LDA >V
-        STA case_1 +3
+        STA case_1 +1
         LDA <V
-        STA case_1 +9
+        STA case_1 +7
 end_selfmod:
 
         jsr pixel_draw
@@ -60,7 +60,7 @@ increment_pixel_x_end:
         BEQ end
         Lag_16 >D, <D, #$00, #$02, case_2
 case_1:
-        Sub_16 >D, <D, #>V, #<V, !
+        Sub_16_A >D, <D, #>V, #<V, !
 decrement_y_pos:
         DEY
         CPY #$ff
diff --git a/wip-hugo/routines/line/line_up_inv.s b/wip-hugo/routines/line/line_up_inv.s
index 6a2f6d6..1bd44d4 100644
--- a/wip-hugo/routines/line/line_up_inv.s
+++ b/wip-hugo/routines/line/line_up_inv.s
@@ -35,9 +35,9 @@
                 LDA <dx_2
                 STA case_2 +7
                 LDA >V
-                STA case_1 +3
+                STA case_1 +1
                 LDA <V
-                STA case_1 +9
+                STA case_1 +7
         end_selfmod:
 
         jsr pixel_draw
@@ -59,7 +59,7 @@ decrement_y_pos_end:
         BEQ end
         Lag_16 >D, <D, #$00, #$02, case_2
 case_1:
-        Sub_16 >D, <D, #>V, #<V, !
+        Sub_16_A >D, <D, #>V, #<V, !
 increment_pixel_x:
         LDA byte_to_paint
         LSR byte_to_paint
diff --git a/wip-hugo/source.s b/wip-hugo/source.s
index 79b7b72..b7cd4f6 100755
--- a/wip-hugo/source.s
+++ b/wip-hugo/source.s
@@ -3,7 +3,7 @@
 .include "macros/timer.s"
 
 .include "STARTUP.s"
-.include "routines/line/line_test_time.s"
+.include "routines/line/line_test.s"
 ;jsr char_draw
 ;;This is used by .s files to terminate nicely without reading includes at the end!
 exit: