constant macro

CURRENT

Index to current matrix

function

    #define CURRENT 0

constant macro

ORIGINAL

For scale correction of sprite data

function

    #define ORIGINAL (0.99999)

constant macro

_SysPause

constant macro

_SprPause

constant macro

_ScrPause

Constant for specifying status of system variable PauseFlag

function

    #define _SysPause 64
    #define _SprPause 2
    #define _ScrPause 1

example

    Cancel only sprite drawing.

    extern Uint8 PauseFlag;

    PauseFlag = _SprPause;

reference

 PauseFlag 

constant macro

FUNC_Sprite

Standard sprite drawing commands for VDP1 command table

function

    #define FUNC_Sprite 1

reference

 slSetSprite 

constant macro

FUNC_Texture

Texture drawing commands for VDP1 command table

function

    #define FUNC_Texture 2

reference

 slSetSprite 

constant macro

FUNC_Polygon

Polygon drawing commands for VDP1 command table

function

    #define FUNC_Polygon 4

reference

 slSetSprite 

constant macro

FUNC_PolyLine

Polyline drawing commands for VDP1 command table

function

    #define FUNC_PolyLine 5

reference

 slSetSprite 

constant macro

FUNC_Line

Line drawing commands for VDP1 command table

function

    #define FUNC_Line 6

reference

 slSetSprite 

constant macro

FUNC_SystemClip

System clipping commands for VDP1 command table

function

    #define FUNC_SystemClip 9

reference

 slSetSprite 

constant macro

FUNC_UserClip

User clip commands for VDP1 command table

function

    #define FUNC_UserClip 8

reference

 slSetSprite 

constant macro

FUNC_BasePosition

Relative coordinate commands for VDP1 command table

function

    #define FUNC_BasePosition 10

reference

 slSetSprite 

constant macro

FUNC_End

Drawing end command for VDP1 command table

function

    #define FUNC_End -1

reference

 slSetSprite 

constant macro

_ZmLT

Sprite expansion center to upper left

function

    #define _ZmLT (0x05 << 8)

reference

 SPR_ATTRIBUTE 

constant macro

_ZmLC

Set sprite expansion center to center left

function

    #define _ZmLC (0x09 << 8)

reference

 SPR_ATTRIBUTE 

constant macro

_ZmLB

Sprite expansion center at bottom left

function

    #define _ZmLB (0x0d << 8)

reference

 SPR_ATTRIBUTE 

constant macro

_ZmCT

Sprite expansion center at top center

function

    #define _ZmCT (0x06 << 8)

reference

 SPR_ATTRIBUTE 

constant macro

_ZmCC

Center sprite expansion center

function

    #define _ZmCC (0x0a << 8)

reference

 SPR_ATTRIBUTE 

constant macro

_ZmCB

Sprite expansion center at bottom center

function

    #define _ZmCB (0x0e << 8)

reference

 SPR_ATTRIBUTE 

constant macro

_ZmRT

Sprite expansion center to upper right

function

    #define _ZmRT (0x07 << 8)

reference

 SPR_ATTRIBUTE 

constant macro

_ZmRC

Set sprite expansion center to right center

function

    #define _ZmRC (0x0b << 8)

reference

 SPR_ATTRIBUTE 

constant macro

_ZmRB

Sprite expansion center to bottom right

function

    #define _ZmRB (0x0f << 8)

reference

 SPR_ATTRIBUTE 

constant macro

MSBon

Set MSB written to frame buffer to 1

function

    #define MSBon (1 << 15)

reference

 ATTRIBUTE

 SPR_ATTRIBUTE 

constant macro

MSBoff

Set MSB written to frame buffer to 0

function

    #define MSBoff (0 << 15)

reference

 ATTRIBUTE

 SPR_ATTRIBUTE 

constant macro

HSSon

High speed shrink enabled

function

    #define HSson (1 << 12)

reference

 ATTRIBUTE

 SPR_ATTRIBUTE 

constant macro

HSSoff

High speed shrink disabled

function

    #define HSSoff (0 << 12)

reference

 ATTRIBUTE

 SPR_ATTRIBUTE 

constant macro

No_Window

No window restrictions

function

    #define No_Window (0 << 9)

reference

 ATTRIBUTE

 SPR_ATTRIBUTE 

constant macro

Window_In

Display inside window

function

    #define Window_In (2 << 9)

reference

 ATTRIBUTE

 SPR_ATTRIBUTE 

constant macro

Window_Out

Display outside window

function

    #define Window_Out (3 << 9)

reference

 ATTRIBUTE

 SPR_ATTRIBUTE 

constant macro

MESHoff

Do not apply mesh

function

    #define MESHoff (0 << 8)

reference

 ATTRIBUTE

 SPR_ATTRIBUTE 

constant macro

MESHon

Display as mesh

function

    #define MESHon (1 << 8)

reference

 ATTRIBUTE

 SPR_ATTRIBUTE 

constant macro

ECdis

Use end code as one of the palettes

function

    #define ECdis (1 << 7)

reference

 ATTRIBUTE

 SPR_ATTRIBUTE 

constant macro

ECenb

End code valid

function

    #define ECenb (0 << 7)

reference

 ATTRIBUTE

 SPR_ATTRIBUTE 

constant macro

SPdis

Use space code as one of the palettes

function

    #define SPdis (1 << 6)

reference

 ATTRIBUTE

 SPR_ATTRIBUTE 

constant macro

SPenb

do not display spaces

function

    #define SPenb (0 << 6)

reference

 ATTRIBUTE

 SPR_ATTRIBUTE 

constant macro

CL16Bnk

Color bank 16 color mode

function

    #define CL16Bnk (0 << 3)

reference

 ATTRIBUTE

 SPR_ATTRIBUTE 

constant macro

CL16Look

Color lookup 16 color modes

function

    #define CL16Look (1 << 3)

reference

 ATTRIBUTE

 SPR_ATTRIBUTE 

constant macro

CL64Bnk

Color bank 64 color mode

function

    #define CL64Bnk (2 << 3)

reference

 ATTRIBUTE

 SPR_ATTRIBUTE 

constant macro

CL128Bnk

Color bank 128 color mode

function

    #define CL128Bnk (3 << 3)

reference

 ATTRIBUTE

 SPR_ATTRIBUTE 

constant macro

CL256Bnk

Color bank 256 color mode

function

    #define CL256Bnk (4 << 3)

reference

 ATTRIBUTE

 SPR_ATTRIBUTE 

constant macro

CL32KRGB

function

    #define CL32KRGB (5 << 3)

reference

 ATTRIBUTE

 SPR_ATTRIBUTE 

constant macro

CL_Replace

Overwrite mode

function

    #define CL_Replace 0

reference

 ATTRIBUTE

 SPR_ATTRIBUTE 

constant macro

CL_Shadow

shadow mode

function

    #define CL_Shadow 1

reference

 ATTRIBUTE

 SPR_ATTRIBUTE 

constant macro

CL_Half

half brightness mode

function

    #define CL_Half 2

reference

 ATTRIBUTE

 SPR_ATTRIBUTE 

constant macro

CL_Trans

Translucent mode

function

    #define CL_Trans 3

reference

 ATTRIBUTE

 SPR_ATTRIBUTE 

constant macro

CL_Gouraud

User gouraud shading mode

function

    #define CL_Gouraud 4

reference

 ATTRIBUTE

 SPR_ATTRIBUTE 

constant macro

Use Texture

Apply texture to polygons

function

    #define UseTexture (1 << 2)

reference

 ATTRIBUTE 

constant macro

UseLight

Polygons are affected by light sources

function

    #define UseLight (1 << 3)

reference

 ATTRIBUTE 

constant macro

Use Palette

Make polygon colors a palette

function

    #define UsePalette (1 << 5)

reference

 ATTRIBUTE 

constant macro

UseNearClip

Perform near clipping

function

    #define UseNearClip (1 << 6)

reference

 ATTRIBUTE 

constant macro

UseGouraud

Apply real-time gouraud

function

    #define UseGouraud (1 << 7)

reference

 ATTRIBUTE 

constant macro

UseDepth

Use depth cue

function

    #define UseDepth (1 << 4)

reference

 ATTRIBUTE 

constant macro

UseClip

Perform near clipping

function

    #define UseClip UseNearClip

reference

 ATTRIBUTE 

constant macro

sprHflip

Sprite drawing command for horizontal flip

function

    #define sprHflip ((1 << 4) | FUNC_Texture | ( UseTexture << 16))

reference

 ATTRIBUTE

 SPR_ATTRIBUTE 

constant macro

sprVflip

Up-down sprite drawing command

function

    #define sprVflip ((1 << 5) | FUNC_Texture | ( UseTexture << 16))

reference

 ATTRIBUTE

 SPR_ATTRIBUTE 

constant macro

sprHVflip

Sprite drawing command to flip vertically and horizontally

function

    #define sprHVflip ((3 << 4) | FUNC_Texture | ( UseTexture << 16))

reference

 ATTRIBUTE

 SPR_ATTRIBUTE 

constant macro

sprNoflip

Sprite drawing commands without inversion

function

    #define sprNoflip ((0) | FUNC_Texture | ( UseTexture << 16))

reference

 ATTRIBUTE

 SPR_ATTRIBUTE 

constant macro

sprPolygon

Monochrome sprite drawing commands

function

    #define sprPolygon ( FUNC_Polygon | (( ECdis | SPdis ) << 24))

reference

 ATTRIBUTE

 SPR_ATTRIBUTE 

constant macro

sprPolyLine

Polyline drawing command

function

    #define sprPolyLine ( FUNC_PolyLine | (( ECdis | SPdis ) << 24))

reference

 ATTRIBUTE

 SPR_ATTRIBUTE 

constant macro

sprLine

function

    #define sprLine ( FUNC_Line | (( ECdis | SPdis ) << 24))

reference

 ATTRIBUTE

 SPR_ATTRIBUTE 

constant macro

No_Texture

don't use textures

function

    #define No_Texture 0

reference

 ATTRIBUTE 

constant macro

No_Option

don't use options

function

    #define No_Option 0

reference

 ATTRIBUTE 

constant macro

No_Gouraud

Do not use Gouraud shading

function

    #define No_Gouraud 0

reference

 ATTRIBUTE 

constant macro

No_Palet

Do not specify color palette

function

    #define No_Palet 0

reference

 ATTRIBUTE 

constant macro

GouraudRAM

Gouraud buffer for light source effects

function

    #define GouraudRAM (0x00080000 - (32*8))

constant macro

COL_16

Color bank 16 color mode

function

    #define COL_16 (2+1)

reference

 AdjCG

 PICTBL

 PICDEF 

constant macro

COL_64

Color bank 64 color mode

function

    #define COL_64 (2+0)

reference

 AdjCG

 PICTBL

 PICDEF 

constant macro

COL_128

Color bank 128 color mode

function

    #define COL_128 (2+0)

reference

 AdjCG

 PICTBL

 PICDEF 

constant macro

COL_256

Color bank 256 color mode

function

    #define COL_256 (2+0)

reference

 AdjCG

 PICTBL

 PICDEF 

constant macro

COL_32K

function

    #define COL_32K (2-1)

reference

 AdjCG

 PICTBL

 PICDEF 

macro constant

cgaddress

SGL default texture data TOP address

function

    #define cgaddress 0x10000

macro constant

CGADDRESS

SGL default texture data TOP address

function

    #define CGADDRESS 0x10000

macro constant

pal

SGL default texture color mode

function

    #define pal COL_32K

constant macro

Sprite VRAM

VDP1 VRAM start address

function

    #define SpriteVRAM 0x25c00000

constant macro

RGB_Flag

Indicates that the color data is an RGB code. (for VDP1)

function

    #define RGB_Flag 0x8000




return
 Copyright SEGA ENTERPRISES, LTD., 1997