Scarfski/filament
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

KTXLoader.getSphericalHarmonics

Browse Source 
Co-authored-by: Fabian Rueckert <fabi.rueckert@gmail.com>
This commit is contained in:
Alexey Pelykh
2021-05-17 14:28:01 +02:00
committed by Philip Rideout
parent 6bbae681ef
commit 6e5b05d0b5
2 changed files with 27 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

14
android/filament-utils-android/src/main/cpp/Utils.cpp
View File

@@ -76,6 +76,19 @@ static jlong nCreateSkybox(JNIEnv* env, jclass,
return (jlong) Skybox::Builder().environment(cubemap).showSun(true).build(*engine);
}
static jboolean nGetSphericalHarmonics(JNIEnv* env, jclass, jobject javaBuffer, jint remaining,
jfloatArray outSphericalHarmonics_) {
AutoBuffer buffer(env, javaBuffer, remaining);
KtxBundle bundle((const uint8_t*) buffer.getData(), buffer.getSize());
jfloat* outSphericalHarmonics = env->GetFloatArrayElements(outSphericalHarmonics_, nullptr);
const auto success = bundle.getSphericalHarmonics(
reinterpret_cast<filament::math::float3*>(outSphericalHarmonics)
);
env->ReleaseFloatArrayElements(outSphericalHarmonics_, outSphericalHarmonics, JNI_ABORT);
return success ? JNI_TRUE : JNI_FALSE;
}
JNIEXPORT jint JNI_OnLoad(JavaVM* vm, void*) {
JNIEnv* env;
@@ -92,6 +105,7 @@ JNIEXPORT jint JNI_OnLoad(JavaVM* vm, void*) {
{"nCreateKTXTexture", "(JLjava/nio/Buffer;IZ)J", reinterpret_cast<void*>(nCreateKTXTexture)},
{"nCreateIndirectLight", "(JLjava/nio/Buffer;IZ)J", reinterpret_cast<void*>(nCreateIndirectLight)},
{"nCreateSkybox", "(JLjava/nio/Buffer;IZ)J", reinterpret_cast<void*>(nCreateSkybox)},
{"nGetSphericalHarmonics", "(Ljava/nio/Buffer;I[F)Z", reinterpret_cast<void*>(nGetSphericalHarmonics)},
};
rc = env->RegisterNatives(ktxloaderClass, ktxMethods, sizeof(ktxMethods) / sizeof(JNINativeMethod));
if (rc != JNI_OK) return rc;