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Searched refs:dtdy (Results 1 – 13 of 13) sorted by relevance

/frameworks/base/libs/input/
DSpriteController.h33 inline SpriteTransformationMatrix() : dsdx(1.0f), dtdx(0.0f), dsdy(0.0f), dtdy(1.0f) { } in SpriteTransformationMatrix()
34 inline SpriteTransformationMatrix(float dsdx, float dtdx, float dsdy, float dtdy) : in SpriteTransformationMatrix()
35 dsdx(dsdx), dtdx(dtdx), dsdy(dsdy), dtdy(dtdy) { } in SpriteTransformationMatrix()
40 float dtdy; member
46 && dtdy == other.dtdy;
DSpriteController.cpp289 update.state.transformationMatrix.dtdy); in doUpdateSprites()
/frameworks/base/services/core/java/com/android/server/wm/
DWindowSurfaceController.java267 void setMatrixInTransaction(float dsdx, float dtdx, float dsdy, float dtdy, in setMatrixInTransaction() argument
271 "MATRIX [" + dsdx + "," + dtdx + "," + dsdy + "," + dtdy + "]", null); in setMatrixInTransaction()
273 dsdx, dtdx, dsdy, dtdy); in setMatrixInTransaction()
279 + " MATRIX [" + dsdx + "," + dtdx + "," + dsdy + "," + dtdy + "]", null); in setMatrixInTransaction()
314 float dtdy, boolean recoveringMemory) { in prepareToShowInTransaction() argument
322 dsdx, dtdx, dsdy, dtdy); in prepareToShowInTransaction()
657 public void setMatrix(float dsdx, float dtdx, float dsdy, float dtdy) { in setMatrix() argument
658 if (dsdx != mDsdx || dtdx != mDtdx || dsdy != mDsdy || dtdy != mDtdy) { in setMatrix()
660 + dsdy + "," + dtdy + "): OLD:" + this + ". Called by " in setMatrix()
665 mDtdy = dtdy; in setMatrix()
[all …]
DWindowState.java1160 boolean isIdentityMatrix(float dsdx, float dtdx, float dsdy, float dtdy) { in isIdentityMatrix() argument
1162 if (dtdy < .99999f || dtdy > 1.00001f) return false; in isIdentityMatrix()
/frameworks/native/include/private/gui/
DLayerState.h69 matrix.dsdx = matrix.dtdy = 1.0f; in layer_state_t()
80 float dtdy; member
/frameworks/native/libs/gui/
DSurfaceControl.cpp150 status_t SurfaceControl::setMatrix(float dsdx, float dtdx, float dsdy, float dtdy) { in setMatrix() argument
153 return mClient->setMatrix(mHandle, dsdx, dtdx, dsdy, dtdy); in setMatrix()
DSurfaceComposerClient.cpp157 float dsdx, float dtdx, float dsdy, float dtdy);
371 float dsdy, float dtdy) { in setMatrix() argument
381 matrix.dtdy = dtdy; in setMatrix()
697 float dsdy, float dtdy) { in setMatrix() argument
698 return getComposer().setMatrix(this, id, dsdx, dtdx, dsdy, dtdy); in setMatrix()
/frameworks/base/core/java/android/view/
DSurfaceControl.java58 …tic native void nativeSetMatrix(long nativeObject, float dsdx, float dtdx, float dsdy, float dtdy); in nativeSetMatrix() argument
480 public void setMatrix(float dsdx, float dtdx, float dsdy, float dtdy) { in setMatrix() argument
482 nativeSetMatrix(mNativeObject, dsdx, dtdx, dsdy, dtdy); in setMatrix()
/frameworks/native/include/gui/
DSurfaceControl.h72 status_t setMatrix(float dsdx, float dtdx, float dsdy, float dtdy);
DSurfaceComposerClient.h143 status_t setMatrix(const sp<IBinder>& id, float dsdx, float dtdx, float dsdy, float dtdy);
/frameworks/base/core/jni/
Dandroid_view_SurfaceControl.cpp310 jfloat dsdx, jfloat dtdx, jfloat dsdy, jfloat dtdy) { in nativeSetMatrix() argument
312 status_t err = ctrl->setMatrix(dsdx, dtdx, dsdy, dtdy); in nativeSetMatrix()
/frameworks/native/opengl/libagl/
Dtexture.cpp719 int32_t dtdy =-Hcr / h; // dtdy = -((Hcr/h)/Ht)*Ht in drawTexxOESImp() local
721 int32_t t0 = (Vcr+Hcr) - gglMulx(dtdy, y); // t0 = (Vcr+Hcr) - y*dtdy in drawTexxOESImp()
727 texcoords[5] = dtdy; in drawTexxOESImp()
/frameworks/native/services/surfaceflinger/
DLayer.cpp1620 matrix.dsdx, matrix.dsdy, matrix.dtdx, matrix.dtdy);