perpixeltoon.psh

来自「real-time(实时渲染技术DirectX)Media」· PSH 代码 · 共 29 行

ps.1.4

def c0, 0.8, 0.5, 0.3, 1.0

def c1, 0.8, 0.5, 0.5, 1.0
def c2, 0.5, 0.2, 0.2, 1.0
def c3, 0.3, 0.1, 0.1, 1.0

def c4, 0.3, 0.3, 0.3, 1.0

def c5, 0.0, 0.0, 0.0, 1.0
def c6, 1.0, 1.0, 1.0, 1.0

texld  r0, t0

dp3_sat r3, r0_bx2, v0_bx2

sub r4, r3, c0
cmp r5, r4.r, c1, c2
cmp r4, r4.b, r5, c3

dp3_sat r1, r0_bx2, v1_bx2

sub r1, r1, c4
cmp r1.rgb, r1, c6, c5

mul r0, r4, r1