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Video RAM location is now defined in the linker config

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git-svn-id: svn://svn.cc65.org/cc65/trunk@924 b7a2c559-68d2-44c3-8de9-860c34a00d81
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cuz
2001-09-14 17:09:22 +00:00
parent 09305ce21c
commit f46c46abe1
3 changed files with 10 additions and 9 deletions
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7
libsrc/cbm510/kplot.s
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@@ -5,6 +5,7 @@
;
.export k_plot
.import __VIDRAM_START__
.importzp crtc
.include "zeropage.inc"
@@ -27,7 +28,7 @@
sta CRAM_PTR
lda LineMSBTab,x
sta SCREEN_PTR+1
sub #>VIDEO_RAM
sub #>__VIDRAM_START__
add #>COLOR_RAM
sta CRAM_PTR+1
@@ -45,7 +46,7 @@ get: ldx CURS_Y
.macro LineLoTab
.repeat 25, I
.byte <(VIDEO_RAM + I * 40)
.byte <(__VIDRAM_START__ + I * 40)
.endrep
.endmacro
@@ -56,7 +57,7 @@ LineLSBTab: LineLoTab
.macro LineHiTab
.repeat 25, I
.byte >(VIDEO_RAM + I * 40)
.byte >(__VIDRAM_START__ + I * 40)
.endrep
.endmacro