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Add java bindings for changing from default to screen-space reflection in real-time MaterialBuilder (#9548)

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This commit is contained in:
Lucas Leandro
2026-01-05 16:44:54 -03:00
committed by GitHub
parent 023318c08d
commit 68eb0ce3f1
2 changed files with 19 additions and 0 deletions
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7
android/filamat-android/src/main/cpp/MaterialBuilder.cpp
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@@ -335,6 +335,13 @@ Java_com_google_android_filament_filamat_MaterialBuilder_nMaterialBuilderRefract
builder->refractionMode((MaterialBuilder::RefractionMode) mode);
}
extern "C" JNIEXPORT void JNICALL
Java_com_google_android_filament_filamat_MaterialBuilder_nMaterialBuilderReflectionMode(JNIEnv* env,
jclass, jlong nativeBuilder, jint mode) {
auto builder = (MaterialBuilder*) nativeBuilder;
builder->reflectionMode((MaterialBuilder::ReflectionMode) mode);
}
extern "C" JNIEXPORT void JNICALL
Java_com_google_android_filament_filamat_MaterialBuilder_nMaterialBuilderRefractionType(JNIEnv* env,
jclass, jlong nativeBuilder, jint type) {

12
android/filamat-android/src/main/java/com/google/android/filament/filamat/MaterialBuilder.java
View File

@@ -177,6 +177,11 @@ public class MaterialBuilder {
SCREEN_SPACE
}
public enum ReflectionMode {
DEFAULT,
SCREEN_SPACE
}
public enum RefractionType {
SOLID,
THIN
@@ -403,6 +408,12 @@ public class MaterialBuilder {
return this;
}
@NonNull
public MaterialBuilder reflectionMode(ReflectionMode mode) {
nMaterialBuilderReflectionMode(mNativeObject, mode.ordinal());
return this;
}
@NonNull
public MaterialBuilder refractionType(RefractionType type) {
nMaterialBuilderRefractionType(mNativeObject, type.ordinal());
@@ -604,6 +615,7 @@ public class MaterialBuilder {
private static native void nMaterialBuilderSpecularAntiAliasingThreshold(long mNativeObject,
float threshold);
private static native void nMaterialBuilderRefractionMode(long nativeBuilder, int mode);
private static native void nMaterialBuilderReflectionMode(long nativeBuilder, int mode);
private static native void nMaterialBuilderRefractionType(long nativeBuilder, int type);
private static native void nMaterialBuilderClearCoatIorChange(long mNativeObject,
boolean clearCoatIorChange);