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#include "./pke-test-audio.h"
#include "ecs.hpp"
#include "game-settings.hpp"
#include "math-helpers.hpp"
#include "physics.hpp"
#include "pk.h"
#include "audio-types.hpp"
#include "audio.hpp"
#include "asset-manager.hpp"
#include "thread-pool.hpp"
#include "window.hpp"
#include <chrono>
#include <thread>
#include <threads.h>
static pk_membucket *bkt = nullptr;
#define PKE_TEST_AUDIO_SLEEP_DUR_NS 10
void pke_test_audio_spinup() {
// pk_funcinstr_init();
pkeSettings.isSimulationPaused = true;
bkt = pk_mem_bucket_create("pke_test_audio", PK_MEM_DEFAULT_BUCKET_SIZE, PK_MEMBUCKET_FLAG_NONE);
pk_mem_bucket_set_client_mem_bucket(bkt);
pk_ev_init(bkt);
PkeThreads_Init();
AM_Init();
Physics_Init();
ECS_Init();
pke_audio_init();
pke_audio_mstr.master_volume = 0.125;
// pk_funcinstr_teardown();
};
void pke_test_audio_teardown() {
// pk_funcinstr_init();
pke_audio_teardown();
ECS_Teardown();
Physics_Teardown();
AM_Teardown();
PkeThreads_Teardown();
pk_ev_teardown();
pk_mem_bucket_destroy(bkt);
pk_mem_bucket_set_client_mem_bucket(nullptr);
bkt = nullptr;
// pk_funcinstr_teardown();
};
int pke_test_audio_001() {
uint32_t i;
try {
UBO.model = glm::translate(glm::mat4(1.f), glm::vec3(0, 0, 0));
float *zip_bop_bytes = pk_new_arr<float>(PKE_AUDIO_BITRATE, bkt);
float phase = 0.0f;
float phase_increment = 440.f / float(PKE_AUDIO_BITRATE);
for (i = 0; i < PKE_AUDIO_BITRATE; ++i) {
zip_bop_bytes[i] = 2.f * (phase - floor(phase + 0.5f));
phase += phase_increment;
if (phase >= 1.f) phase -= 1.f;
}
const AssetKey ak_sawtooth {"sawthooth"};
AssetHandle ah_sawtooth = AM_Register(ak_sawtooth, PKE_ASSET_TYPE_AUDIO, zip_bop_bytes, sizeof(float) * PKE_AUDIO_BITRATE, 64);
pk_delete_arr<float>(zip_bop_bytes, PKE_AUDIO_BITRATE, bkt);
pke_audio_play(ah_sawtooth, pke_audio_source_music, pke_audio_flag_none, glm::vec3(0));
while (pke_audio_mstr.playing_objects.next > 0) {
pke_audio_tick(0.001f);
std::this_thread::sleep_for(std::chrono::nanoseconds(PKE_TEST_AUDIO_SLEEP_DUR_NS));
}
AM_Release(ah_sawtooth);
} catch (const std::exception &ex) {
throw;
}
return 0;
}
int pke_test_audio_002() {
uint32_t i, k;
try {
UBO.model = glm::translate(glm::mat4(1.f), glm::vec3(0, 0, 0));
AssetHandle ahs[3];
const AssetKey aks[3] {"sawtooth", "sawtooth2", "sawtooth3"};
float freqs[3] = {440.f, 110.f, 330.f};
glm::vec3 src_poss[3] = {
glm::vec3(-1, 0, 3),
glm::vec3( 0, 0, 0),
glm::vec3( 1, 0, 0),
};
for(k = 0; k < 3; ++k) {
float *zip_bop_bytes = pk_new_arr<float>(PKE_AUDIO_BITRATE, bkt);
float phase = 0.0f;
float phase_increment = freqs[k] / float(PKE_AUDIO_BITRATE);
for (i = 0; i < PKE_AUDIO_BITRATE; ++i) {
zip_bop_bytes[i] = 2.f * (phase - floor(phase + 0.5f));
phase += phase_increment;
if (phase >= 1.f) phase -= 1.f;
}
ahs[k] = AM_Register(aks[k], PKE_ASSET_TYPE_AUDIO, zip_bop_bytes, sizeof(float) * PKE_AUDIO_BITRATE, 64);
pk_delete_arr<float>(zip_bop_bytes, PKE_AUDIO_BITRATE, bkt);
}
std::chrono::milliseconds(1);
for(k = 0; k < 3; ++k) {
pke_audio_play(ahs[k], pke_audio_source_music, pke_audio_flag_pos_spatial, src_poss[k]);
}
while (pke_audio_mstr.playing_objects.next > 0) {
pke_audio_tick(0.001f);
std::this_thread::sleep_for(std::chrono::nanoseconds(PKE_TEST_AUDIO_SLEEP_DUR_NS));
}
for(k = 0; k < 3; ++k) {
AM_Release(ahs[k]);
}
} catch (const std::exception &ex) {
throw;
}
return 0;
}
int pke_test_audio_003() {
uint64_t i, k;
try {
UBO.model = glm::translate(glm::mat4(1.f), glm::vec3(0, 0, 0));
InstPos inst_pos{};
Entity_Base *ent = ECS_CreateGenericEntity();
CompInstance *inst = ECS_CreateInstance(ent, pk_uuid_zed, nullptr, &inst_pos);
uint64_t dur_seconds = 4;
uint64_t total_frames = PKE_AUDIO_BITRATE * dur_seconds;
AssetHandle ahs[1];
const AssetKey aks[1] {"sawtooth"};
float freqs[1] = {2000.f};
glm::vec3 src_poss[1] = {
glm::vec3(-5, 0, 0),
};
for(k = 0; k < 1; ++k) {
float *zip_bop_bytes = pk_new_arr<float>(total_frames, bkt);
float phase = 0.0f;
float phase_increment = freqs[k] / float(PKE_AUDIO_BITRATE);
for (i = 0; i < total_frames; ++i) {
zip_bop_bytes[i] = 2.f * (phase - floor(phase + 0.5f));
phase += phase_increment;
if (phase >= 1.f) phase -= 1.f;
}
ahs[k] = AM_Register(aks[k], PKE_ASSET_TYPE_AUDIO, zip_bop_bytes, sizeof(float) * total_frames, 64);
pk_delete_arr<float>(zip_bop_bytes, total_frames, bkt);
}
for(k = 0; k < 1; ++k) {
pke_audio_play(ahs[k], pke_audio_source_music, pke_audio_flag_pos_spatial, src_poss[k], inst->instanceHandle);
}
float delta = 0.f;
float delta_elapsed = 0.f;
btTransform trfm{};
std::chrono::time_point ts = std::chrono::steady_clock::now();
std::chrono::time_point now = std::chrono::steady_clock::now();
while (pke_audio_mstr.playing_objects.next > 0) {
now = std::chrono::steady_clock::now();
auto ts_diff = now - ts;
delta = ts_diff.count() / 1000000000.f;
ts = now;
delta_elapsed += delta;
pke_audio_tick(delta);
glm::vec3 rot_pos = glm::rotate(glm::mat4(1.f), glm::radians(180.f) * delta_elapsed, glm::vec3(0.f, 1.f, 0.f)) * glm::vec4(src_poss[0], 1.f);
GlmToBullet(rot_pos, trfm.getOrigin());
// NOTE: fine for a test, but prefer ECS_UpdateInstance()
inst->bt.rigidBody->setWorldTransform(trfm);
// fprintf(stdout, "%f,%f,%f\n", rot_pos.x, rot_pos.y, rot_pos.z);
std::this_thread::sleep_for(std::chrono::nanoseconds(PKE_TEST_AUDIO_SLEEP_DUR_NS));
}
for(k = 0; k < 1; ++k) {
AM_Release(ahs[k]);
}
} catch (const std::exception &ex) {
throw;
}
return 0;
}
struct pke_test_group *pke_test_audio_get_group() {
static const uint64_t test_count = 3;
static struct pke_test tests[test_count] = {
{
.title = "test 001",
.func = pke_test_audio_001,
.expected_result = 0,
},
{
.title = "test 002",
.func = pke_test_audio_002,
.expected_result = 0,
},
{
.title = "test 003",
.func = pke_test_audio_003,
.expected_result = 0,
},
};
static struct pke_test_group group = {};
group.title = "audio";
group.group_setup = nullptr;
group.group_teardown = nullptr;
group.test_setup = pke_test_audio_spinup;
group.test_teardown = pke_test_audio_teardown;
group.n_tests = test_count;
group.tests = &tests[0];
return &group;
}
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