1#include "shared.rsh"
2
3static bool test_clamp_vector() {
4    bool failed = false;
5
6    float2 src2 = { 2.0f, 2.0f};
7    float2 min2 = { 0.5f, -3.0f};
8    float2 max2 = { 1.0f, 9.0f};
9
10    float2 res2 = clamp(src2, min2, max2);
11    _RS_ASSERT(res2.x == 1.0f);
12    _RS_ASSERT(res2.y == 2.0f);
13
14
15    float3 src3 = { 2.0f, 2.0f, 1.0f};
16    float3 min3 = { 0.5f, -3.0f, 3.0f};
17    float3 max3 = { 1.0f, 9.0f, 4.0f};
18
19    float3 res3 = clamp(src3, min3, max3);
20    _RS_ASSERT(res3.x == 1.0f);
21    _RS_ASSERT(res3.y == 2.0f);
22    _RS_ASSERT(res3.z == 3.0f);
23
24
25    float4 src4 = { 2.0f, 2.0f, 1.0f, 4.0f };
26    float4 min4 = { 0.5f, -3.0f, 3.0f, 4.0f };
27    float4 max4 = { 1.0f, 9.0f, 4.0f, 4.0f };
28
29    float4 res4 = clamp(src4, min4, max4);
30    _RS_ASSERT(res4.x == 1.0f);
31    _RS_ASSERT(res4.y == 2.0f);
32    _RS_ASSERT(res4.z == 3.0f);
33    _RS_ASSERT(res4.w == 4.0f);
34
35    if (failed) {
36        rsDebug("test_clamp_vector FAILED", 0);
37    }
38    else {
39        rsDebug("test_clamp_vector PASSED", 0);
40    }
41
42    return failed;
43}
44
45void clamp_test() {
46    bool failed = false;
47    failed |= test_clamp_vector();
48
49    if (failed) {
50        rsSendToClientBlocking(RS_MSG_TEST_FAILED);
51    }
52    else {
53        rsSendToClientBlocking(RS_MSG_TEST_PASSED);
54    }
55}
56
57