47 CPLQuadTree* hQuadTree;
48 double dfInitialSearchRadius;
54 #ifdef HAVE_AVX_AT_COMPILE_TIME 55 int CPLHaveRuntimeAVX();
57 CPLErr GDALGridInverseDistanceToAPower2NoSmoothingNoSearchAVX(
58 const void *poOptions,
60 const double *unused_padfX,
61 const double *unused_padfY,
62 const double *unused_padfZ,
63 double dfXPoint,
double dfYPoint,
65 void* hExtraParamsIn );
70 #define GCC_CPUID(level, a, b, c, d) \ 71 __asm__ ("xchgq %%rbx, %q1\n" \ 74 : "=a" (a), "=r" (b), "=c" (c), "=d" (d) \ 77 #define GCC_CPUID(level, a, b, c, d) \ 78 __asm__ ("xchgl %%ebx, %1\n" \ 81 : "=a" (a), "=r" (b), "=c" (c), "=d" (d) \
Quad tree implementation.
Definition: gdalgrid_priv.h:33
CPL error handling services.
Definition: gdalgrid_priv.h:39