1
2#include "RenderScript.h"
3
4#include "ScriptC_mono.h"
5
6#include <stdlib.h>
7
8using namespace android;
9using namespace RSC;
10
11const uint32_t DIMX = 128;
12const uint32_t DIMY = 128;
13
14int test_compute()
15{
16    bool failed = false;
17
18    sp<RS> rs = new RS();
19    printf("New RS %p\n", rs.get());
20
21    // only legitimate because this is a standalone executable
22    bool r = rs->init("/system/bin");
23    printf("Init returned %i\n", r);
24
25    sp<const Element> e = Element::U32(rs);
26    printf("Element %p\n", e.get());
27
28    Type::Builder tb(rs, e);
29    tb.setX(DIMX);
30    tb.setY(DIMY);
31    sp<const Type> t = tb.create();
32    printf("Type %p\n", t.get());
33
34
35    sp<Allocation> a1 = Allocation::createSized(rs, e, 1000);
36    printf("Allocation %p\n", a1.get());
37
38    sp<Allocation> ain = Allocation::createTyped(rs, t, RS_ALLOCATION_USAGE_SCRIPT | RS_ALLOCATION_USAGE_SHARED);
39    sp<Allocation> aout = Allocation::createTyped(rs, t, RS_ALLOCATION_USAGE_SCRIPT | RS_ALLOCATION_USAGE_SHARED);
40    printf("Allocation %p %p\n", ain.get(), aout.get());
41
42    size_t inputStride, outputStride;
43
44    uint32_t *input = (uint32_t*)ain->getPointer(&inputStride);
45    uint32_t *output = (uint32_t*)aout->getPointer(&outputStride);
46
47    printf("Input pointer: %p\n", input);
48    printf("Input stride: %u\n", inputStride);
49    printf("Output pointer: %p\n", output);
50    printf("Output stride: %u\n", outputStride);
51
52    inputStride /= sizeof(uint32_t);
53    outputStride /= sizeof(uint32_t);
54
55    for (size_t i = 0; i < DIMY; i++) {
56        for (size_t j = 0; j < DIMX; j++) {
57            input[i * inputStride + j] = rand();
58            output[i * inputStride + j] = 0;
59        }
60    }
61
62    ain->syncAll(RS_ALLOCATION_USAGE_SHARED);
63    aout->syncAll(RS_ALLOCATION_USAGE_SHARED);
64
65    printf("Launching script\n");
66
67    sp<ScriptC_mono> sc = new ScriptC_mono(rs);
68    sc->forEach_copyAndNot(ain, aout);
69    rs->finish();
70
71    printf("Script completed\n");
72
73    ain->syncAll(RS_ALLOCATION_USAGE_SCRIPT);
74    aout->syncAll(RS_ALLOCATION_USAGE_SCRIPT);
75
76    for (size_t i = 0; i < DIMY; i++) {
77        for (size_t j = 0; j < DIMX; j++) {
78            if (input[i * inputStride + j] != ~(output[i * inputStride + j])) {
79                printf("Mismatch at location %u, %u\n", j, i);
80                failed = true;
81                return failed;
82            }
83        }
84    }
85
86
87    return failed;
88}
89
90int main() {
91    bool failed = test_compute();
92
93    if (failed) {
94        printf("TEST FAILED!\n");
95    } else {
96        printf("TEST PASSED!\n");
97    }
98
99    return failed;
100}
101