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Updated graphics engine code

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This commit is contained in:
pagefault
2003-03-17 20:38:14 +00:00
parent e6dfe6d652
commit 0de1d941aa
18 changed files with 845 additions and 710 deletions
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342
zsnes/src/video/mode7.asm
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@@ -143,37 +143,39 @@ NEWSYM drawmode7
Mode7ProcessB Mode7Normal, domosaic, 1
ALIGN32
.temp dd 0 ; for byte move left
.mode7xpos dd 0 ; x position
.tempa2 dd 0 ; keep this blank!
.mode7xrpos dd 0 ; x position
.tempa dd 0 ; keep this blank!
.mode7ypos dd 0 ; y position
.tempb2 dd 0 ; keep this blank!
.mode7yrpos dd 0 ; y position
.tempb dd 0 ; keep this blank!
.mode7xadder dd 0 ; number to add for x
.tempc2 dd 0 ; keep this blank!
.mode7xadd2 dd 0 ; number to add for x
.tempc dd 0 ; keep this blank!
.mode7yadder dd 0 ; number to add for y
.tempd2 dd 0 ; keep this blank!
.mode7yadd2 dd 0 ; number to add for y
.tempd dd 0 ; keep this blank!
.mode7ptr dd 0 ; pointer value
.mode7xinc dd 0 ; number to add for x
.mode7xincc dd 0 ; range check for x
.mode7yinc dd 0 ; number to add for y
.mode7xsloc dd 0 ; which screen x
.mode7ysloc dd 0 ; which screen y
.mode7xsrl dd 0 ; which relative screen x
.mode7ysrl dd 0 ; which relative screen y
.cxloc dw 0 ; cx location
.cyloc dw 0 ; cy location
.m7xaddofa dd 0
.m7xaddof2a dd 0
.m7yaddofa dd 0
.m7yaddof2a dd 0
SECTION .bss
.temp resd 1 ; for byte move left
.mode7xpos resd 1 ; x position
.tempa2 resd 1 ; keep this blank!
.mode7xrpos resd 1 ; x position
.tempa resd 1 ; keep this blank!
.mode7ypos resd 1 ; y position
.tempb2 resd 1 ; keep this blank!
.mode7yrpos resd 1 ; y position
.tempb resd 1 ; keep this blank!
.mode7xadder resd 1 ; number to add for x
.tempc2 resd 1 ; keep this blank!
.mode7xadd2 resd 1 ; number to add for x
.tempc resd 1 ; keep this blank!
.mode7yadder resd 1 ; number to add for y
.tempd2 resd 1 ; keep this blank!
.mode7yadd2 resd 1 ; number to add for y
.tempd resd 1 ; keep this blank!
.mode7ptr resd 1 ; pointer value
.mode7xinc resd 1 ; number to add for x
.mode7xincc resd 1 ; range check for x
.mode7yinc resd 1 ; number to add for y
.mode7xsloc resd 1 ; which screen x
.mode7ysloc resd 1 ; which screen y
.mode7xsrl resd 1 ; which relative screen x
.mode7ysrl resd 1 ; which relative screen y
.cxloc resw 1 ; cx location
.cyloc resw 1 ; cy location
.m7xaddofa resd 1
.m7xaddof2a resd 1
.m7yaddofa resd 1
.m7yaddof2a resd 1
SECTION .text
.drawmode7win
.domosaicw
@@ -264,37 +266,39 @@ NEWSYM drawmode7win
Mode7ProcessB Mode7Normal, domosaicng, 1
ALIGN32
.temp dd 0 ; for byte move left
.mode7xpos dd 0 ; x position
.tempa2 dd 0 ; keep this blank!
.mode7xrpos dd 0 ; x position
.tempa dd 0 ; keep this blank!
.mode7ypos dd 0 ; y position
.tempb2 dd 0 ; keep this blank!
.mode7yrpos dd 0 ; y position
.tempb dd 0 ; keep this blank!
.mode7xadder dd 0 ; number to add for x
.tempc2 dd 0 ; keep this blank!
.mode7xadd2 dd 0 ; number to add for x
.tempc dd 0 ; keep this blank!
.mode7yadder dd 0 ; number to add for y
.tempd2 dd 0 ; keep this blank!
.mode7yadd2 dd 0 ; number to add for y
.tempd dd 0 ; keep this blank!
.mode7ptr dd 0 ; pointer value
.mode7xinc dd 0 ; number to add for x
.mode7xincc dd 0 ; range check for x
.mode7yinc dd 0 ; number to add for y
.mode7xsloc dd 0 ; which screen x
.mode7ysloc dd 0 ; which screen y
.mode7xsrl dd 0 ; which relative screen x
.mode7ysrl dd 0 ; which relative screen y
.cxloc dw 0 ; cx location
.cyloc dw 0 ; cy location
.m7xaddofa dd 0
.m7xaddof2a dd 0
.m7yaddofa dd 0
.m7yaddof2a dd 0
SECTION .bss
.temp resd 1 ; for byte move left
.mode7xpos resd 1 ; x position
.tempa2 resd 1 ; keep this blank!
.mode7xrpos resd 1 ; x position
.tempa resd 1 ; keep this blank!
.mode7ypos resd 1 ; y position
.tempb2 resd 1 ; keep this blank!
.mode7yrpos resd 1 ; y position
.tempb resd 1 ; keep this blank!
.mode7xadder resd 1 ; number to add for x
.tempc2 resd 1 ; keep this blank!
.mode7xadd2 resd 1 ; number to add for x
.tempc resd 1 ; keep this blank!
.mode7yadder resd 1 ; number to add for y
.tempd2 resd 1 ; keep this blank!
.mode7yadd2 resd 1 ; number to add for y
.tempd resd 1 ; keep this blank!
.mode7ptr resd 1 ; pointer value
.mode7xinc resd 1 ; number to add for x
.mode7xincc resd 1 ; range check for x
.mode7yinc resd 1 ; number to add for y
.mode7xsloc resd 1 ; which screen x
.mode7ysloc resd 1 ; which screen y
.mode7xsrl resd 1 ; which relative screen x
.mode7ysrl resd 1 ; which relative screen y
.cxloc resw 1 ; cx location
.cyloc resw 1 ; cy location
.m7xaddofa resd 1
.m7xaddof2a resd 1
.m7yaddofa resd 1
.m7yaddof2a resd 1
SECTION .text
.drawmode7win
.domosaicw
@@ -383,37 +387,39 @@ NEWSYM drawmode7winB
Mode7ProcessB Mode7Normal, domosaic, 1
ALIGN32
.temp dd 0 ; for byte move left
.mode7xpos dd 0 ; x position
.tempa2 dd 0 ; keep this blank!
.mode7xrpos dd 0 ; x position
.tempa dd 0 ; keep this blank!
.mode7ypos dd 0 ; y position
.tempb2 dd 0 ; keep this blank!
.mode7yrpos dd 0 ; y position
.tempb dd 0 ; keep this blank!
.mode7xadder dd 0 ; number to add for x
.tempc2 dd 0 ; keep this blank!
.mode7xadd2 dd 0 ; number to add for x
.tempc dd 0 ; keep this blank!
.mode7yadder dd 0 ; number to add for y
.tempd2 dd 0 ; keep this blank!
.mode7yadd2 dd 0 ; number to add for y
.tempd dd 0 ; keep this blank!
.mode7ptr dd 0 ; pointer value
.mode7xinc dd 0 ; number to add for x
.mode7xincc dd 0 ; range check for x
.mode7yinc dd 0 ; number to add for y
.mode7xsloc dd 0 ; which screen x
.mode7ysloc dd 0 ; which screen y
.mode7xsrl dd 0 ; which relative screen x
.mode7ysrl dd 0 ; which relative screen y
.cxloc dw 0 ; cx location
.cyloc dw 0 ; cy location
.m7xaddofa dd 0
.m7xaddof2a dd 0
.m7yaddofa dd 0
.m7yaddof2a dd 0
SECTION .bss
.temp resd 1 ; for byte move left
.mode7xpos resd 1 ; x position
.tempa2 resd 1 ; keep this blank!
.mode7xrpos resd 1 ; x position
.tempa resd 1 ; keep this blank!
.mode7ypos resd 1 ; y position
.tempb2 resd 1 ; keep this blank!
.mode7yrpos resd 1 ; y position
.tempb resd 1 ; keep this blank!
.mode7xadder resd 1 ; number to add for x
.tempc2 resd 1 ; keep this blank!
.mode7xadd2 resd 1 ; number to add for x
.tempc resd 1 ; keep this blank!
.mode7yadder resd 1 ; number to add for y
.tempd2 resd 1 ; keep this blank!
.mode7yadd2 resd 1 ; number to add for y
.tempd resd 1 ; keep this blank!
.mode7ptr resd 1 ; pointer value
.mode7xinc resd 1 ; number to add for x
.mode7xincc resd 1 ; range check for x
.mode7yinc resd 1 ; number to add for y
.mode7xsloc resd 1 ; which screen x
.mode7ysloc resd 1 ; which screen y
.mode7xsrl resd 1 ; which relative screen x
.mode7ysrl resd 1 ; which relative screen y
.cxloc resw 1 ; cx location
.cyloc resw 1 ; cy location
.m7xaddofa resd 1
.m7xaddof2a resd 1
.m7yaddofa resd 1
.m7yaddof2a resd 1
SECTION .text
.drawmode7win
.domosaicw
@@ -506,38 +512,40 @@ NEWSYM drawmode7winhr
Mode7ProcessBhr Mode7Normal, domosaicng, 1
ALIGN32
.temp dd 0 ; for byte move left
.temp2 dd 0 ; for byte move left
.mode7xpos dd 0 ; x position
.tempa2 dd 0 ; keep this blank!
.mode7xrpos dd 0 ; x position
.tempa dd 0 ; keep this blank!
.mode7ypos dd 0 ; y position
.tempb2 dd 0 ; keep this blank!
.mode7yrpos dd 0 ; y position
.tempb dd 0 ; keep this blank!
.mode7xadder dd 0 ; number to add for x
.tempc2 dd 0 ; keep this blank!
.mode7xadd2 dd 0 ; number to add for x
.tempc dd 0 ; keep this blank!
.mode7yadder dd 0 ; number to add for y
.tempd2 dd 0 ; keep this blank!
.mode7yadd2 dd 0 ; number to add for y
.tempd dd 0 ; keep this blank!
.mode7ptr dd 0 ; pointer value
.mode7xinc dd 0 ; number to add for x
.mode7xincc dd 0 ; range check for x
.mode7yinc dd 0 ; number to add for y
.mode7xsloc dd 0 ; which screen x
.mode7ysloc dd 0 ; which screen y
.mode7xsrl dd 0 ; which relative screen x
.mode7ysrl dd 0 ; which relative screen y
.cxloc dw 0 ; cx location
.cyloc dw 0 ; cy location
.m7xaddofa dd 0
.m7xaddof2a dd 0
.m7yaddofa dd 0
.m7yaddof2a dd 0
SECTION .bss
.temp resd 1 ; for byte move left
.temp2 resd 1 ; for byte move left
.mode7xpos resd 1 ; x position
.tempa2 resd 1 ; keep this blank!
.mode7xrpos resd 1 ; x position
.tempa resd 1 ; keep this blank!
.mode7ypos resd 1 ; y position
.tempb2 resd 1 ; keep this blank!
.mode7yrpos resd 1 ; y position
.tempb resd 1 ; keep this blank!
.mode7xadder resd 1 ; number to add for x
.tempc2 resd 1 ; keep this blank!
.mode7xadd2 resd 1 ; number to add for x
.tempc resd 1 ; keep this blank!
.mode7yadder resd 1 ; number to add for y
.tempd2 resd 1 ; keep this blank!
.mode7yadd2 resd 1 ; number to add for y
.tempd resd 1 ; keep this blank!
.mode7ptr resd 1 ; pointer value
.mode7xinc resd 1 ; number to add for x
.mode7xincc resd 1 ; range check for x
.mode7yinc resd 1 ; number to add for y
.mode7xsloc resd 1 ; which screen x
.mode7ysloc resd 1 ; which screen y
.mode7xsrl resd 1 ; which relative screen x
.mode7ysrl resd 1 ; which relative screen y
.cxloc resw 1 ; cx location
.cyloc resw 1 ; cy location
.m7xaddofa resd 1
.m7xaddof2a resd 1
.m7yaddofa resd 1
.m7yaddof2a resd 1
SECTION .text
NEWSYM drawmode7winBhr
ProcessBuildWindow 0
@@ -611,48 +619,50 @@ NEWSYM drawmode7winBhr
Mode7ProcessBhr Mode7Normal, domosaic, 1
ALIGN32
.temp dd 0 ; for byte move left
.temp2 dd 0 ; for byte move left
.mode7xpos dd 0 ; x position
.tempa2 dd 0 ; keep this blank!
.mode7xrpos dd 0 ; x position
.tempa dd 0 ; keep this blank!
.mode7ypos dd 0 ; y position
.tempb2 dd 0 ; keep this blank!
.mode7yrpos dd 0 ; y position
.tempb dd 0 ; keep this blank!
.mode7xadder dd 0 ; number to add for x
.tempc2 dd 0 ; keep this blank!
.mode7xadd2 dd 0 ; number to add for x
.tempc dd 0 ; keep this blank!
.mode7yadder dd 0 ; number to add for y
.tempd2 dd 0 ; keep this blank!
.mode7yadd2 dd 0 ; number to add for y
.tempd dd 0 ; keep this blank!
.mode7ptr dd 0 ; pointer value
.mode7xinc dd 0 ; number to add for x
.mode7xincc dd 0 ; range check for x
.mode7yinc dd 0 ; number to add for y
.mode7xsloc dd 0 ; which screen x
.mode7ysloc dd 0 ; which screen y
.mode7xsrl dd 0 ; which relative screen x
.mode7ysrl dd 0 ; which relative screen y
.cxloc dw 0 ; cx location
.cyloc dw 0 ; cy location
.m7xaddofa dd 0
.m7xaddof2a dd 0
.m7yaddofa dd 0
.m7yaddof2a dd 0
SECTION .bss
.temp resd 1 ; for byte move left
.temp2 resd 1 ; for byte move left
.mode7xpos resd 1 ; x position
.tempa2 resd 1 ; keep this blank!
.mode7xrpos resd 1 ; x position
.tempa resd 1 ; keep this blank!
.mode7ypos resd 1 ; y position
.tempb2 resd 1 ; keep this blank!
.mode7yrpos resd 1 ; y position
.tempb resd 1 ; keep this blank!
.mode7xadder resd 1 ; number to add for x
.tempc2 resd 1 ; keep this blank!
.mode7xadd2 resd 1 ; number to add for x
.tempc resd 1 ; keep this blank!
.mode7yadder resd 1 ; number to add for y
.tempd2 resd 1 ; keep this blank!
.mode7yadd2 resd 1 ; number to add for y
.tempd resd 1 ; keep this blank!
.mode7ptr resd 1 ; pointer value
.mode7xinc resd 1 ; number to add for x
.mode7xincc resd 1 ; range check for x
.mode7yinc resd 1 ; number to add for y
.mode7xsloc resd 1 ; which screen x
.mode7ysloc resd 1 ; which screen y
.mode7xsrl resd 1 ; which relative screen x
.mode7ysrl resd 1 ; which relative screen y
.cxloc resw 1 ; cx location
.cyloc resw 1 ; cy location
.m7xaddofa resd 1
.m7xaddof2a resd 1
.m7yaddofa resd 1
.m7yaddof2a resd 1
ALIGN32
NEWSYM ngwleft, dd 0 ; for byte move left
NEWSYM ngwleftb, dd 0 ; for byte move left
NEWSYM mode7xpos, dd 0,0 ; x position
NEWSYM mode7ypos, dd 0,0 ; x position
NEWSYM mode7xrpos, dd 0,0 ; x position, relative
NEWSYM mode7yrpos, dd 0,0 ; y position, relative
NEWSYM mode7xadder, dd 0,0 ; number to add for x
NEWSYM mode7yadder, dd 0,0 ; number to add for y
;ALIGN32
NEWSYM ngwleft, resd 1 ; for byte move left
NEWSYM ngwleftb, resd 1 ; for byte move left
NEWSYM mode7xpos, resd 2 ; x position
NEWSYM mode7ypos, resd 2 ; x position
NEWSYM mode7xrpos, resd 2 ; x position, relative
NEWSYM mode7yrpos, resd 2 ; y position, relative
NEWSYM mode7xadder, resd 2 ; number to add for x
NEWSYM mode7yadder, resd 2 ; number to add for y
SECTION .text
NEWSYM ProcessMode7ngwin
mov ecx,[ngcwinptr]