git.y1.nz

commit 22d4b68435a234cb10617322234606c882923166
parent 8fa30decf07cd4bb0c64ae96c67d0c0d0823bfd5
Author: Toxa <untoxa@mail.ru>
Date:   Tue, 13 Jul 2021 23:48:04 +0300

split metasprites.s

Diffstat:
M
gbdk-lib/libc/gb/Makefile
2
+-
M
gbdk-lib/libc/gb/metasprites.s
34
----------------------------------
A
gbdk-lib/libc/gb/metasprites_hide.s
43
+++++++++++++++++++++++++++++++++++++++++++

3 files changed, 44 insertions(+), 35 deletions(-)
diff --git a/gbdk-lib/libc/gb/Makefile b/gbdk-lib/libc/gb/Makefile
@@ -31,7 +31,7 @@ ASSRC =	cgb.s cgb_palettes.s cgb_compat.s \
 	mode.s clock.s \
 	get_t.s set_t.s init_vram.s \
 	fill_rect.s fill_rect_bk.s fill_rect_wi.s \
-	metasprites.s metasprites_flip.s \
+	metasprites.s metasprites_flip.s metasprites_hide.s \
 	set_tile_submap.s set_win_tile_submap.s \
 	gb_decompress.s gb_decompress_tiles.s \
 	heap.s \
diff --git a/gbdk-lib/libc/gb/metasprites.s b/gbdk-lib/libc/gb/metasprites.s
@@ -74,37 +74,3 @@ ___move_metasprite::
         ld      e, a
 
         ret
-
-; void __hide_metasprite(uint8_t id)
-
-___hide_metasprite::
-        ldhl    sp, #2
-        ld      a, (hl-)
-        add     a
-        add     a
-        ld      e, a
-
-        ld      hl, #___current_metasprite
-        ld      a, (hl+)
-        ld      h, (hl)
-        ld      l, a
-
-        ld      bc, #3
-
-        ld      a, (___render_shadow_OAM)
-        ld      d, a
-1$:
-        ld      a, (hl+)
-        cp      #0x80
-        ret     z
-
-        add     hl, bc
-
-        xor     a
-        ld      (de), a
-
-        inc     e
-        inc     e
-        inc     e
-        inc     e
-        jr      1$
diff --git a/gbdk-lib/libc/gb/metasprites_hide.s b/gbdk-lib/libc/gb/metasprites_hide.s
@@ -0,0 +1,43 @@
+        .include    "global.s"
+
+        .title  "Metasprites"
+        .module Metasprites
+
+	.globl	___current_metasprite, ___render_shadow_OAM
+
+        .area   _CODE
+
+
+; void __hide_metasprite(uint8_t id)
+
+___hide_metasprite::
+        ldhl    sp, #2
+        ld      a, (hl-)
+        add     a
+        add     a
+        ld      e, a
+
+        ld      hl, #___current_metasprite
+        ld      a, (hl+)
+        ld      h, (hl)
+        ld      l, a
+
+        ld      bc, #3
+
+        ld      a, (___render_shadow_OAM)
+        ld      d, a
+1$:
+        ld      a, (hl+)
+        cp      #0x80
+        ret     z
+
+        add     hl, bc
+
+        xor     a
+        ld      (de), a
+
+        inc     e
+        inc     e
+        inc     e
+        inc     e
+        jr      1$

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