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Searched
refs:fSeed
(Results
1 - 6
of
6
) sorted by null
/external/skia/src/effects/
SkDiscretePathEffect.cpp
43
LCGRandom(uint32_t seed) :
fSeed
(seed) {}
53
uint32_t nextU() { uint32_t r =
fSeed
* kMul + kAdd;
fSeed
= r; return r; }
69
uint32_t
fSeed
;
SkPerlinNoiseShader.cpp
105
int
fSeed
;
125
int result = gRandAmplitude * (
fSeed
% gRandQ) - gRandR * (
fSeed
/ gRandQ);
128
fSeed
= result;
138
fSeed
= SkScalarTruncToInt(seed);
140
if (
fSeed
<= 0) {
141
fSeed
= -(
fSeed
% (kRandMaximum - 1)) + 1;
143
if (
fSeed
> kRandMaximum - 1) {
144
fSeed
= kRandMaximum - 1
[
all
...]
/external/skia/samplecode/
PerlinPatch.cpp
68
SkScalar
fSeed
;
75
PerlinPatchView() : fXFreq(0.025f), fYFreq(0.025f),
fSeed
(0.0f),
124
fSeed
+= 0.005f;
149
fSeed
);
/external/skia/experimental/SkPerlinNoiseShader2/
SkPerlinNoiseShader2.h
133
const SkScalar
fSeed
;
SkPerlinNoiseShader2.cpp
159
int
fSeed
;
181
int result = gRandAmplitude * (
fSeed
% gRandQ) - gRandR * (
fSeed
/ gRandQ);
184
fSeed
= result;
194
fSeed
= SkScalarTruncToInt(seed);
196
if (
fSeed
<= 0) {
197
fSeed
= -(
fSeed
% (kRandMaximum - 1)) + 1;
199
if (
fSeed
> kRandMaximum - 1) {
200
fSeed
= kRandMaximum - 1
[
all
...]
/external/skia/include/effects/
SkPerlinNoiseShader.h
120
const SkScalar
fSeed
;
Completed in 7639 milliseconds