1 2 #include "RenderScript.h" 3 4 #include "ScriptC_mono.h" 5 6 #include <stdlib.h> 7 8 const uint32_t DIMX = 128; 9 const uint32_t DIMY = 128; 10 11 int test_compute() 12 { 13 bool failed = false; 14 15 sp<RS> rs = new RS(); 16 printf("New RS %p\n", rs.get()); 17 18 // only legitimate because this is a standalone executable 19 bool r = rs->init("/system/bin"); 20 printf("Init returned %i\n", r); 21 22 sp<const Element> e = Element::U32(rs); 23 printf("Element %p\n", e.get()); 24 25 Type::Builder tb(rs, e); 26 tb.setX(DIMX); 27 tb.setY(DIMY); 28 sp<const Type> t = tb.create(); 29 printf("Type %p\n", t.get()); 30 31 32 sp<Allocation> a1 = Allocation::createSized(rs, e, 1000); 33 printf("Allocation %p\n", a1.get()); 34 35 sp<Allocation> ain = Allocation::createTyped(rs, t, RS_ALLOCATION_USAGE_SCRIPT | RS_ALLOCATION_USAGE_SHARED); 36 sp<Allocation> aout = Allocation::createTyped(rs, t, RS_ALLOCATION_USAGE_SCRIPT | RS_ALLOCATION_USAGE_SHARED); 37 printf("Allocation %p %p\n", ain.get(), aout.get()); 38 39 size_t inputStride, outputStride; 40 41 uint32_t *input = (uint32_t*)ain->getPointer(&inputStride); 42 uint32_t *output = (uint32_t*)aout->getPointer(&outputStride); 43 44 printf("Input pointer: %p\n", input); 45 printf("Input stride: %zu\n", inputStride); 46 printf("Output pointer: %p\n", output); 47 printf("Output stride: %zu\n", outputStride); 48 49 inputStride /= sizeof(uint32_t); 50 outputStride /= sizeof(uint32_t); 51 52 for (size_t i = 0; i < DIMY; i++) { 53 for (size_t j = 0; j < DIMX; j++) { 54 input[i * inputStride + j] = rand(); 55 output[i * inputStride + j] = 0; 56 } 57 } 58 59 ain->syncAll(RS_ALLOCATION_USAGE_SHARED); 60 aout->syncAll(RS_ALLOCATION_USAGE_SHARED); 61 62 printf("Launching script\n"); 63 64 sp<ScriptC_mono> sc = new ScriptC_mono(rs); 65 sc->forEach_copyAndNot(ain, aout); 66 rs->finish(); 67 68 printf("Script completed\n"); 69 70 ain->syncAll(RS_ALLOCATION_USAGE_SCRIPT); 71 aout->syncAll(RS_ALLOCATION_USAGE_SCRIPT); 72 73 for (size_t i = 0; i < DIMY; i++) { 74 for (size_t j = 0; j < DIMX; j++) { 75 if (input[i * inputStride + j] != ~(output[i * inputStride + j])) { 76 printf("Mismatch at location %zu, %zu\n", j, i); 77 failed = true; 78 return failed; 79 } 80 } 81 } 82 83 84 return failed; 85 } 86 87 int main() { 88 bool failed = test_compute(); 89 90 if (failed) { 91 printf("TEST FAILED!\n"); 92 } else { 93 printf("TEST PASSED!\n"); 94 } 95 96 return failed; 97 } 98
