Searched defs:dtdx (Results 1 - 6 of 6) sorted by relevance

/frameworks/base/include/private/surfaceflinger/
H A DLayerState.h42 matrix.dsdy = matrix.dtdx = 0.0f;
50 float dtdx; member in struct:android::layer_state_t::matrix22_t
/frameworks/base/core/java/android/view/
H A DSurface.java379 public native void setMatrix(float dsdx, float dtdx, argument
/frameworks/base/libs/surfaceflinger_client/
H A DSurfaceComposerClient.cpp521 float dsdx, float dtdx,
529 matrix.dtdx = dtdx;
519 setMatrix( SurfaceID id, float dsdx, float dtdx, float dsdy, float dtdy ) argument
H A DSurface.cpp214 status_t SurfaceControl::setMatrix(float dsdx, float dtdx, float dsdy, float dtdy) { argument
218 return client->setMatrix(mToken, dsdx, dtdx, dsdy, dtdy);
/frameworks/base/core/jni/
H A Dandroid_view_Surface.cpp562 jfloat dsdx, jfloat dtdx, jfloat dsdy, jfloat dtdy)
566 status_t err = surface->setMatrix(dsdx, dtdx, dsdy, dtdy);
560 Surface_setMatrix( JNIEnv* env, jobject clazz, jfloat dsdx, jfloat dtdx, jfloat dsdy, jfloat dtdy) argument
/frameworks/base/services/java/com/android/server/
H A DWindowManagerService.java6706 boolean isIdentityMatrix(float dsdx, float dtdx, float dsdy, float dtdy) { argument
6709 if (dtdx < -.000001f || dtdx > .000001f) return false;

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