1
2#include "RenderScript.h"
3
4#include "ScriptC_mono.h"
5
6#include <stdlib.h>
7
8const uint32_t DIMX = 128;
9const uint32_t DIMY = 128;
10
11int 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
87int 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