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Fixed copper to work with non AROS kickstarts

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This commit is contained in:
alpine9000
2016-02-27 08:55:38 +11:00
parent 981855a699
commit 1f315f7806
2 changed files with 16 additions and 0 deletions
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001.simple_image/Makefile
+3
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@@ -7,6 +7,9 @@ all: bin out $(MAKEADF) $(FLOPPY)
gdrive: all
cp $(FLOPPY) ~/Google\ Drive
test: all
cp $(FLOPPY) ~/Projects/amiga/test.adf
bin:
mkdir bin
001.simple_image/image.s
+13
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@@ -57,10 +57,23 @@ level3InterruptHandler:
rte
copper:
dc.w DIWSTRT,$2c81
dc.w DIWSTOP,$2cc1
dc.w BPLCON0,(SCREEN_BIT_DEPTH<<12)|$200 ; Set color depth and enable COLOR
dc.w BPL1MOD,SCREEN_WIDTH_BYTES*SCREEN_BIT_DEPTH-SCREEN_WIDTH_BYTES
dc.w BPL2MOD,SCREEN_WIDTH_BYTES*SCREEN_BIT_DEPTH-SCREEN_WIDTH_BYTES
rem // Original copper list from https://github.com/vilcans/amiga-startup
dc.l $008e2c81,$00902cc1
dc.l $00920038,$009400d0
dc.w $0100,(SCREEN_BIT_DEPTH<<12)|$200
dc.l $01020000,$01060000,$010c0011
dc.w $108,SCREEN_WIDTH_BYTES*SCREEN_BIT_DEPTH-SCREEN_WIDTH_BYTES
dc.w $10a,SCREEN_WIDTH_BYTES*SCREEN_BIT_DEPTH-SCREEN_WIDTH_BYTES
dc.l $01fc0000
erem
include "out/image-copper.s"
dc.l $fffffffe