vs_2_0
dcl_position	v0
dcl_color		v2
dcl_texcoord0	v3
#include "..\..\VertexShader.h"

;------------------------------------------------------------------------------
; Geometry transform
;------------------------------------------------------------------------------

; Scale and offset screen position coordinates
mov		r0, c10
mad		OPOS, vPos, r0, c11
FIXUP_OPOS
#include "..\..\VertexShader.h"

;------------------------------------------------------------------------------
; Diffuse color
;------------------------------------------------------------------------------

; Initialize diffuse color
mov		oD0, C_MATERIAL_COLOR
#include "..\..\VertexShader.h"

;------------------------------------------------------------------------------
; Fog calculation
;------------------------------------------------------------------------------
#include "..\..\VertexShader.h"

;------------------------------------------------------------------------------
; Defines
;------------------------------------------------------------------------------

#define C_DISTORTION_SCALE	c16

;------------------------------------------------------------------------------
; Texture coordinates
;------------------------------------------------------------------------------

; Scale and offset 2 sets of texture coordinates
mov		r0, c12
mov		r1, c13
mad		r0, vTexCoords, r0, c14
mad		r1, vTexCoords, r1, c15

; Distortion map coordinates
mov		oT0.xy, r0

; First row for texm3x2tex
mov		oT1.x, C_DISTORTION_SCALE.x
mov		oT1.y, C_ZERO
mov		oT1.z, r1.x

; Second row for texm3x2tex
mov		oT2.x, C_ZERO
mov		oT2.y, C_DISTORTION_SCALE.y
mov		oT2.z, r1.y