[杂谈] 更糊了... [复制链接]

千人斩竞争

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电梯直达

楼主

发表于 2009-1-16 23:29:53 |只看该作者 |倒序浏览

看來P鍵相關的那幾個參數被我找到了
看有人需要P鍵只保留動態模糊/去掉原地圖像模糊沒...

附件是去掉原地模糊的postfx

postfx放法見此
http://game.ali213.net/thread-2522055-1-1.html

免按P鍵等等見此
http://game.ali213.net/thread-2522263-1-1.html

相關代碼(但願有人懂的講講, 我只改了參數部分..)

//
// Generated by Microsoft (R) HLSL Shader Compiler 9.23.949.2378
//
// Parameters:
//
// sampler2D AdapLumSampler;
// sampler2D BloomSampler;
// float4 ColorCorrect;
// float4 ColorShift;
// float Exposure;
// sampler2D GBufferTextureSampler2;
// sampler2D GBufferTextureSampler3;
// sampler2D HDRSampler;
// sampler2D JitterSampler;
// float PLAYER_MASK;
// sampler2D StencilCopySampler;
// float4 TexelSize;
// float4 ToneMapParams;
// float4 deSatContrastGamma;
// float4 dofBlur;
// float4 dofDist;
// float4 dofProj;
// float gDirectionalMotionBlurLength;
// float4 globalScreenSize;
// row_major float4x4 motionBlurMatrix;
//
//
// Registers:
//
// Name Reg Size
// ---------------------------- ----- ----
// globalScreenSize c44 1
// Exposure c66 1
// motionBlurMatrix c72 4
// TexelSize c76 1
// dofProj c77 1
// dofDist c78 1
// dofBlur c79 1
// gDirectionalMotionBlurLength c80 1
// ToneMapParams c81 1
// deSatContrastGamma c82 1
// ColorCorrect c83 1
// ColorShift c84 1
// PLAYER_MASK c85 1
// GBufferTextureSampler2 s0 1
// GBufferTextureSampler3 s1 1
// HDRSampler s2 1
// BloomSampler s3 1
// AdapLumSampler s4 1
// JitterSampler s5 1
// StencilCopySampler s6 1
//
ps_3_0
def c0, 0, 0.212500006, 0.715399981, 0.0720999986
def c1, 0.25, 1, 256, 0
def c2, 0, 2, 4, 8
def c3, 58.1640015, 47.1300011, 0, 0
def c4, -0.5, -1.5, 1.5, 0.5
def c5, 2, -1, 0.125, 0
def c6, 256, 2, 4, 8
defi i0, 7, 0, 0, 0
dcl_texcoord v0.xy
dcl_2d s0
dcl_2d s1
dcl_2d s2
dcl_2d s3
dcl_2d s4
dcl_2d s5
dcl_2d s6
texld r0, v0, s1
add r0.y, -c77.x, c77.y
rcp r0.y, r0.y
mul r0.z, r0.y, c77.y
mul r0.z, r0.z, -c77.x
mad r0.x, c77.y, -r0.y, r0.x
rcp r0.x, r0.x
mul r0.y, r0.z, r0.x
texld r1, v0, s2
texld r2, v0, s3
abs r0.w, c79.w
mov r3, c4
mad r4.xy, c76, r3, v0
texld r4, r4, s2
mad r5.xy, c76, r3.zxzw, v0
texld r5, r5, s2
mad r3.xz, c76.xyyw, r3.wyzw, v0.xyyw
texld r6, r3.xzzw, s2
mad r3.xy, c76, r3.ywzw, v0
texld r7, r3, s2
dp3 r1.w, r4, r4
rcp r1.w, r1.w
cmp r3.xyz, -r1.w, c0.x, r4
dp3 r1.w, r5, r5
rcp r1.w, r1.w
cmp r4.xyz, -r1.w, c0.x, r5
dp3 r1.w, r6, r6
rcp r1.w, r1.w
cmp r5.xyz, -r1.w, c0.x, r6
dp3 r1.w, r7, r7
rcp r1.w, r1.w
cmp r6.xyz, -r1.w, c0.x, r7
dp3 r1.w, r1, r1
rcp r1.w, r1.w
cmp r7.xyz, -r1.w, c0.x, r1
mad r0.x, r0.z, r0.x, -c78.w
mad r0.x, c78.y, -r3.w, r0.x
max r1.w, r0.x, c0.x
rcp r0.x, c78.z
mul r0.x, r1.w, r0.x
lrp r1.w, r0.x, c79.z, c79.y
min r0.x, c79.z, r1.w
dp3 r0.z, r7, c0.yzww
dp3 r8.x, r3, c0.yzww
dp3 r8.y, r4, c0.yzww
dp3 r8.z, r5, c0.yzww
dp3 r8.w, r6, c0.yzww
dp4 r1.w, r8, c1.x
add r8, r8, -r1.w
dp4 r2.w, r8, r8
add r0.z, r0.z, -r1.w
mad r0.z, r0.z, r0.z, -r2.w
mul r0.x, r0.x, r0.x
cmp r0.x, r0.z, c1.y, r0.x
texld r8, v0, s0
mov r8.yz, c1
mad r9, r8.w, -r8.z, c2
cmp r9, r9, c1.y, c1.w
mad r10, r8.w, -c6.x, c6.yzwx
cmp r10, r10, -c1.y, -c1.w
add r9, r9, r10
mul r9, r9, c4.x
dp4 r0.z, r9, c1.y
add r0.z, r0.z, c4.w
rcp r0.z, r0.z
mul r8.xzw, r3.xyyz, r9.x
mad r7.xyz, r7, c4.w, r8.xzww
mad r7.xyz, r4, r9.y, r7
mad r7.xyz, r5, r9.z, r7
mad r7.xyz, r6, r9.w, r7
mul r7.xyz, r0.z, r7
add r0.z, -r0.x, c1.y
mul r1.w, r0.x, c1.x
mul r3.xyz, r3, r1.w
mad r3.xyz, r7, r0.z, r3
mad r3.xyz, r4, r1.w, r3
mad r3.xyz, r5, r1.w, r3
mad r3.xyz, r6, r1.w, r3
mad r4.xyz, v0.yxyw, c5.x, c5.y
mul r0.z, r4.y, c77.z
mul r0.z, r0.y, r0.z
mul r1.w, -r4.x, c77.w
mul r1.w, r0.y, r1.w
mul r5.xyz, r1.w, c73
mad r5.xyz, r0.z, c72, r5
mad r5.xyz, -r0.y, c74, r5
add r5.xyz, r5, c75
mul r0.y, -r5.z, c77.z
rcp r0.y, r0.y
mul r6.x, r5.x, r0.y
mul r0.y, r5.z, c77.w
rcp r0.y, r0.y
mul r6.y, r5.y, r0.y
add r0.yz, -r4, r6.xxyw
mul r0.yz, r0, c80.x
mul r4.xy, r0.yzzw, c5.z
texld r5, v0, s6
add r1.w, r5.x, -c85.x
mul r4.zw, r3.xyxy, c2.w
mad r4.zw, v0.xyxy, c3.xyxy, r4
texld r5, r4.zwzw, s5
add r2.w, r5.x, c4.x
mad r4.zw, r4.xyxy, r2.w, v0.xyxy
mov r5.xyz, r3
mov r2.w, c1.y
mov r3.w, c1.y
rep i0
mad r6.xy, r4, r3.w, r4.zwzw
texld r7, r6, s6
add r5.w, r7.x, -c85.x
cmp r5.w, r5.w, c1.w, c1.y
texld r6, r6, s2
mad r5.xyz, r6, r5.w, r5
add r2.w, r2.w, r5.w
add r3.w, r3.w, c1.y
endrep
rcp r2.w, r2.w
mul r0.yz, r0, c44.xxyw
dp2add r0.y, r0.yzzw, r0.yzzw, c0.x
rsq r0.y, r0.y
rcp r0.y, r0.y
mul r0.y, r0.y, c4.w
add r0.x, r0.x, c1.y
rcp r0.x, r0.x
mul_sat r0.x, r0.y, r0.x
mad r4.xyz, r5, r2.w, -r3
mad r0.xyz, r0.x, r4, r3
cmp r0.xyz, r1.w, r3, r0
cmp r0.xyz, -r0.w, r0, r1
texld r1, c0.x, s4
rcp r0.w, r1.x
mul r0.w, r0.w, c81.y
rcp r1.x, r0.w
mul r1.x, r1.x, c81.x
mad r1.xyz, r2, c66.x, -r1.x
max r2.xyz, r1, c0.x
mul r1.xyz, r2, c81.z
mul r1.xyz, r1, c1.x
mad r0.xyz, r0, c66.x, r1
mul r1.xyz, r0.w, r0
dp3 r1.x, r1, c0.yzww
mad r0.xyz, r0, r0.w, -r1.x
mad r0.xyz, c82.x, r0, r1.x
mul r0.w, r1.x, c84.w
mul r1.yzw, r0.w, c84.xxyz
mov_sat r2.x, r0.w
mad r0.xyz, c84, -r0.w, r0
mad r0.xyz, r2.x, r0, r1.yzww
mul r0.xyz, r0, c83
add r0.xyz, r0, r0
mov_sat r1.x, r1.x
add r0.w, -r8.y, c82.z
pow r2.x, r1.x, r0.w
mul oC0.xyz, r0, r2.x
mov oC0.w, c1.y
// approximately 161 instruction slots used (13 texture, 148 arithmetic)

复制代码

原帖由 plisk 于 2009-1-21 10:43 发表
附件rage_postfx1-3.rar是做了原效果1/3的原地模糊+动态模糊，在1280X1024分辨率下效果非常棒！既能使画面柔和，大大减低颗粒感，又能保证画面基本清晰！

[ 本帖最后由千人斩竞争于 2009-1-21 16:36 编辑 ]

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