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Added a new flags byte to the TGI headers. Bumped the API version.

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git-svn-id: svn://svn.cc65.org/cc65/trunk@5083 b7a2c559-68d2-44c3-8de9-860c34a00d81
This commit is contained in:
uz 2011-07-17 11:23:27 +00:00
parent fea0ac67c3
commit 4026a28c60
12 changed files with 23 additions and 4 deletions
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14
asminc/tgi-kernel.inc
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@ -44,9 +44,10 @@
YRES .word 1 ; Y resolution
COLORCOUNT .byte 1 ; Number of available colors
PAGECOUNT .byte 1 ; Number of screens available
FONTWIDTH .byte 1 ; System font width
FONTHEIGHT .byte 1 ; System font height
FONTWIDTH .byte 1 ; System font width in pixel
FONTHEIGHT .byte 1 ; System font height in pixel
ASPECTRATIO .word 1 ; Fixed point 8.8 format
FLAGS .byte 1 ; TGI driver flags
.endstruct
JUMPTAB .struct
INSTALL .addr ; INSTALL routine
@ -75,7 +76,14 @@
;------------------------------------------------------------------------------
; The TGI API version, stored at TGI_HDR_VERSION
TGI_API_VERSION = $03
TGI_API_VERSION = $04
;------------------------------------------------------------------------------
; Bitmapped tgi driver flags, stored in TGI_HDR::VARS::FLAGS.
; Beware: Some of the bits are tested using the BIT instruction, so do not
; change the values without checking the code!
TGI_BM_FONT_FINESCALE = $80 ; Bitmap fonts are fine grained scalable
;------------------------------------------------------------------------------
; Text constants

1
libsrc/apple2/apple2-280-192-8.s
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@ -84,6 +84,7 @@ pages: .byte 2 ; Number of screens available
.byte 7 ; System font X size
.byte 8 ; System font Y size
.word $00EA ; Aspect ratio (based on 4/3 display)
.byte 0 ; TGI driver flags
; 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).

3
libsrc/apple2/apple2-40-48-16.s
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@ -54,6 +54,7 @@ Y2 := ptr4
.byte 8 ; System font X size
.byte 8 ; System font Y size
.word $0198 ; Aspect ratio (based on 4/3 display)
.byte 0 ; TGI driver flags
; 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).
@ -256,7 +257,7 @@ text: jsr HOME
; Done, reset the error code
lda #TGI_ERR_OK
beq :+ ; Branch always
; Done, set the error code
err: lda #TGI_ERR_INV_ARG
: sta ERROR

1
libsrc/atari/atari_tgi_common.inc
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@ -25,6 +25,7 @@
.byte 8 ; System font X size
.byte 8 ; System font Y size
.word aspect ; Aspect ratio
.byte 0 ; TGI driver flags
; Function table

1
libsrc/atmos/atmos-240-200-2.s
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@ -29,6 +29,7 @@
xsize: .byte 6 ; System font X size
.byte 8 ; System font Y size
.word $011C ; Aspect ratio (based on 4/3 display)
.byte 0 ; TGI driver flags
; Next comes the jump table. Currently all entries must be valid and may point
; to an RTS for test versions (function not implemented).

1
libsrc/c128/c128-640-200-2.s
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@ -62,6 +62,7 @@ pages: .byte 1 ; Number of screens available
.byte 8 ; System font X size
.byte 8 ; System font Y size
.word $006A ; Aspect ratio (based on 4/3 display)
.byte 0 ; TGI driver flags
; Next comes the jump table. Currently all entries must be valid and may point
; to an RTS for test versions (function not implemented).

1
libsrc/c128/c128-640-480-2.s
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@ -63,6 +63,7 @@ pages: .byte 0 ; Number of screens available
.byte 8 ; System font X size
.byte 8 ; System font Y size
.word $0100 ; Aspect ratio (based on 4/3 display)
.byte 0 ; TGI driver flags
; Next comes the jump table. Currently all entries must be valid and may point
; to an RTS for test versions (function not implemented).

1
libsrc/c64/c64-320-200-2.s
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@ -30,6 +30,7 @@
.byte 8 ; System font X size
.byte 8 ; System font Y size
.word $00D4 ; Aspect ratio (based on 4/3 display)
.byte 0 ; TGI driver flags
; 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).

1
libsrc/geos/devel/geos-tgi.s
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@ -49,6 +49,7 @@ pages: .byte 1 ; Number of screens available
.byte 8 ; System font X size
.byte 8 ; System font Y size
aspect: .word $00D4 ; Aspect ratio (based on 4/3 display)
.byte 0 ; TGI driver flags
; 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).

1
libsrc/lynx/lynx-160-102-16.s
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@ -34,6 +34,7 @@
.byte 8 ; System font X size
.byte 8 ; System font Y size
.word $0100 ; Aspect ratio (square pixel LCD)
.byte TGI_BM_FONT_FINESCALE ; TGI driver flags
; Next comes the jump table. Currently all entries must be valid and may point
; to an RTS for test versions (function not implemented). A future version may

1
libsrc/nes/nes-64-56-2.s
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@ -33,6 +33,7 @@ yres: .word 56 ; Max Y resolution
.byte 2 ; System font X size
.byte 2 ; System font Y size
.word $100 ; Aspect ratio
.byte 0 ; TGI driver flags
; Next comes the jump table. Currently all entries must be valid and may point
; to an RTS for test versions (function not implemented).

1
libsrc/tgi/tgi-kernel.s
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@ -55,6 +55,7 @@ _tgi_pagecount: .res 1 ; Number of available screen pages
_tgi_fontwidth: .res 1 ; System font width in pixels
_tgi_fontheight: .res 1 ; System font height in pixels
_tgi_aspectratio: .res 2 ; Aspect ratio in 8.8 fixed point
_tgi_flags: .res 1 ; TGI driver flags
.data