shader_transparent_chicago_extended

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Structure and fields #

This tag inherits fields from shader which are not shown here. See the parent's page for more information. The following information is unique to the shader_transparent_chicago_extended tag.

Field Type Comments
numeric counter limit u8
shader transparent chicago extended flags bitfield(8)
Flag Mask Comments
alpha tested 0x1
decal 0x2
two sided 0x4
first map is in screenspace 0x8
draw before water 0x10
ignore effect 0x20
scale first map with distance 0x40
numeric 0x80
first map type enum
Option Value Comments
2d map 0x0
first map is reflection cube map 0x1
first map is object centered cube map 0x2
first map is viewer centered cube map 0x3
framebuffer blend function enum
Option Value Comments
alpha blend 0x0
multiply 0x1
double multiply 0x2
add 0x3
subtract 0x4
component min 0x5
component max 0x6
alpha multiply add 0x7
framebuffer fade mode enum
Option Value Comments
none 0x0
fade when perpendicular 0x1
fade when parallel 0x2
framebuffer fade source enum
Option Value Comments
none 0x0
a out 0x1
b out 0x2
c out 0x3
d out 0x4
pad(2)
lens flare spacing f32 (world units)
lens flare

Reference?: lens_flare
extra layers Block?
Field Type Comments
shader

Reference?: shader
maps 4 stage Block?
  • Maximum: 4
Field Type Comments
flags bitfield(16)
Flag Mask Comments
unfiltered 0x1
alpha replicate 0x2
u clamped 0x4
v clamped 0x8
pad(2)
pad(40)
color function enum
Option Value Comments
current 0x0
next map 0x1
multiply 0x2
double multiply 0x3
add 0x4
add signed current 0x5
add signed next map 0x6
subtract current 0x7
subtract next map 0x8
blend current alpha 0x9
blend current alpha inverse 0xa
blend next map alpha 0xb
blend next map alpha inverse 0xc
alpha function enum
Option Value Comments
current 0x0
next map 0x1
multiply 0x2
double multiply 0x3
add 0x4
add signed current 0x5
add signed next map 0x6
subtract current 0x7
subtract next map 0x8
blend current alpha 0x9
blend current alpha inverse 0xa
blend next map alpha 0xb
blend next map alpha inverse 0xc
pad(36)
map u scale f32
  • Default value: 1.
map v scale f32
  • Default value: 1.
map u offset f32
map v offset f32
map rotation f32
mipmap bias Fraction: f32
  • Maximum: 1
map

Reference?: bitmap
pad(40)
u animation source enum
Option Value Comments
none 0x0
a out 0x1
b out 0x2
c out 0x3
d out 0x4
u animation function enum
Option Value Comments
one 0x0
zero 0x1
cosine 0x2
cosine variable period 0x3
diagonal wave 0x4
diagonal wave variable period 0x5
slide 0x6
slide variable period 0x7
noise 0x8
jitter 0x9
wander 0xa
spark 0xb
u animation period f32 (seconds)
  • Default value: 1.
u animation phase f32
u animation scale f32 (world units)
  • Default value: 1.
v animation source enum
Option Value Comments
none 0x0
a out 0x1
b out 0x2
c out 0x3
d out 0x4
v animation function enum
Option Value Comments
one 0x0
zero 0x1
cosine 0x2
cosine variable period 0x3
diagonal wave 0x4
diagonal wave variable period 0x5
slide 0x6
slide variable period 0x7
noise 0x8
jitter 0x9
wander 0xa
spark 0xb
v animation period f32 (seconds)
  • Default value: 1.
v animation phase f32
v animation scale f32 (world units)
  • Default value: 1.
rotation animation source enum
Option Value Comments
none 0x0
a out 0x1
b out 0x2
c out 0x3
d out 0x4
rotation animation function enum
Option Value Comments
one 0x0
zero 0x1
cosine 0x2
cosine variable period 0x3
diagonal wave 0x4
diagonal wave variable period 0x5
slide 0x6
slide variable period 0x7
noise 0x8
jitter 0x9
wander 0xa
spark 0xb
rotation animation period f32 (seconds)
  • Default value: 1.
rotation animation phase f32
rotation animation scale f32 (degrees)
  • Default value: 360.
rotation animation center
Point2D
  • x: f32
  • y: f32
maps 2 stage Block?
  • Maximum: 2
Field Type Comments
flags bitfield(16)
Flag Mask Comments
unfiltered 0x1
alpha replicate 0x2
u clamped 0x4
v clamped 0x8
pad(2)
pad(40)
color function enum
Option Value Comments
current 0x0
next map 0x1
multiply 0x2
double multiply 0x3
add 0x4
add signed current 0x5
add signed next map 0x6
subtract current 0x7
subtract next map 0x8
blend current alpha 0x9
blend current alpha inverse 0xa
blend next map alpha 0xb
blend next map alpha inverse 0xc
alpha function enum
Option Value Comments
current 0x0
next map 0x1
multiply 0x2
double multiply 0x3
add 0x4
add signed current 0x5
add signed next map 0x6
subtract current 0x7
subtract next map 0x8
blend current alpha 0x9
blend current alpha inverse 0xa
blend next map alpha 0xb
blend next map alpha inverse 0xc
pad(36)
map u scale f32
  • Default value: 1.
map v scale f32
  • Default value: 1.
map u offset f32
map v offset f32
map rotation f32
mipmap bias Fraction: f32
  • Maximum: 1
map

Reference?: bitmap
pad(40)
u animation source enum
Option Value Comments
none 0x0
a out 0x1
b out 0x2
c out 0x3
d out 0x4
u animation function enum
Option Value Comments
one 0x0
zero 0x1
cosine 0x2
cosine variable period 0x3
diagonal wave 0x4
diagonal wave variable period 0x5
slide 0x6
slide variable period 0x7
noise 0x8
jitter 0x9
wander 0xa
spark 0xb
u animation period f32 (seconds)
  • Default value: 1.
u animation phase f32
u animation scale f32 (world units)
  • Default value: 1.
v animation source enum
Option Value Comments
none 0x0
a out 0x1
b out 0x2
c out 0x3
d out 0x4
v animation function enum
Option Value Comments
one 0x0
zero 0x1
cosine 0x2
cosine variable period 0x3
diagonal wave 0x4
diagonal wave variable period 0x5
slide 0x6
slide variable period 0x7
noise 0x8
jitter 0x9
wander 0xa
spark 0xb
v animation period f32 (seconds)
  • Default value: 1.
v animation phase f32
v animation scale f32 (world units)
  • Default value: 1.
rotation animation source enum
Option Value Comments
none 0x0
a out 0x1
b out 0x2
c out 0x3
d out 0x4
rotation animation function enum
Option Value Comments
one 0x0
zero 0x1
cosine 0x2
cosine variable period 0x3
diagonal wave 0x4
diagonal wave variable period 0x5
slide 0x6
slide variable period 0x7
noise 0x8
jitter 0x9
wander 0xa
spark 0xb
rotation animation period f32 (seconds)
  • Default value: 1.
rotation animation phase f32
rotation animation scale f32 (degrees)
  • Default value: 360.
rotation animation center
Point2D
  • x: f32
  • y: f32
extra flags bitfield(32)
Flag Mask Comments
don't fade active camouflage 0x1
numeric countdown timer 0x2
pad(8)

This information was partially generated using Invader tag definitions.

Acknowledgements

Thanks to the following individuals for their research or contributions to this topic:

  • Kavawuvi (Invader tag definitions)
  • MosesOfEgypt (Tag structure research)