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Removed two extra bytes from the TGI driver's header.

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Added "tgi_colors.s" and a missing mouse-driver support file.
Added driver-module rules to the make-file.
All changes by Greg King.


git-svn-id: svn://svn.cc65.org/cc65/trunk@5004 b7a2c559-68d2-44c3-8de9-860c34a00d81
This commit is contained in:
uz
2011-05-01 17:04:30 +00:00
parent 9bf3446060
commit ea32400df4
5 changed files with 138 additions and 41 deletions
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68
libsrc/geos/devel/geos-tgi.s
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@@ -1,7 +1,7 @@
;
; Graphics driver for the 320x200x2 or 640x200x2 mode on GEOS 64/128
; Maciej 'YTM/Elysium' Witkowiak <ytm@elysium.pl>
; 28-31.12.2002
; Graphics driver for the 320x200x2 and 640x200x2 modes on GEOS 64/128
; 2010-08-17, Maciej 'YTM/Elysium' Witkowiak <ytm@elysium.pl>
; 2010-08-18, Greg King
.include "zeropage.inc"
@@ -19,8 +19,8 @@
; ------------------------------------------------------------------------
; Constants
VDC_ADDR_REG = $D600 ; VDC address
VDC_DATA_REG = $D601 ; VDC data
VDC_ADDR_REG := $D600 ; VDC address
VDC_DATA_REG := $D601 ; VDC data
VDC_DSP_HI = 12 ; registers used
VDC_DSP_LO = 13
@@ -38,8 +38,8 @@ VDC_DATA = 31
.segment "JUMPTABLE"
; First part of the header is a structure that has a magic and defines the
; capabilities of the driver
; First part of the header is a structure that has a magic signature,
; and defines the capabilities of the driver.
.byte $74, $67, $69 ; "tgi"
.byte TGI_API_VERSION ; TGI API version number
@@ -49,36 +49,36 @@ yres: .word 200 ; Y resolution
pages: .byte 1 ; Number of screens available
.byte 8 ; System font X size
.byte 8 ; System font Y size
.res 4, $00 ; Reserved for future extensions
.word $100 ; Aspect ratio: 1.0
; Next comes the jump table. Currently all entries must be valid and may point
; to an RTS for test versions (function not implemented).
; Next comes the jump table. With the exception of IRQ, all entries must be
; valid, and may point to an RTS for test versions (function not implemented).
.word INSTALL
.word UNINSTALL
.word INIT
.word DONE
.word GETERROR
.word CONTROL
.word CLEAR
.word SETVIEWPAGE
.word SETDRAWPAGE
.word SETCOLOR
.word SETPALETTE
.word GETPALETTE
.word GETDEFPALETTE
.word SETPIXEL
.word GETPIXEL
.word LINE
.word BAR
.word TEXTSTYLE
.word OUTTEXT
.word 0 ; IRQ entry is unused
.addr INSTALL
.addr UNINSTALL
.addr INIT
.addr DONE
.addr GETERROR
.addr CONTROL
.addr CLEAR
.addr SETVIEWPAGE
.addr SETDRAWPAGE
.addr SETCOLOR
.addr SETPALETTE
.addr GETPALETTE
.addr GETDEFPALETTE
.addr SETPIXEL
.addr GETPIXEL
.addr LINE
.addr BAR
.addr TEXTSTYLE
.addr OUTTEXT
.addr 0 ; IRQ entry is unused
; ------------------------------------------------------------------------
; Data.
; Variables mapped to the zero page segment variables. Some of these are
; Variables mapped to the zero-page segment variables. Some of these are
; used for passing parameters to the driver.
X1 = ptr1
@@ -99,12 +99,6 @@ BITMASK: .res 1 ; $00 = clear, $01 = set pixels
OLDCOLOR: .res 1 ; colors before entering gfx mode
; Line routine stuff
OGora: .res 2
OUkos: .res 2
Y3: .res 2
; Text output stuff
TEXTMAGX: .res 1
TEXTMAGY: .res 1