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- regc(0, "COMBINED_XFORM")
- regc(4, "TEXTURE0_XFORM")
- regc(8, "FOG_PARAMS")
-
- regc4f(10, %detailsize, %sidedetailsize, %detailsborder, %terrain_inv_x)
-
- vshader("
-
- #include <fog.inc>
-
- vs_1_1
-
- dcl_position v0
-
- m4x4 r0, v0, c0
- mov oPos, r0
- FOG(r0.z, c8, r10)
-
- dp4 oT0.x, v0, c4 ;water deep
- dp4 oT0.y, v0, c5 ;water deep
- mul oT1.xy, v0.xz, c10.x ;planar mapping top - detail1
- mul oT2.xy, v0.xz, c10.x ;planar mapping top - detail2
- mul oT3.xy, v0.xz, c10.w ;planar mapping top - details mask
-
- ")
-