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Diffstat (limited to 'native/graphics/jni/bitmap.cpp')
-rw-r--r--native/graphics/jni/bitmap.cpp65
1 files changed, 60 insertions, 5 deletions
diff --git a/native/graphics/jni/bitmap.cpp b/native/graphics/jni/bitmap.cpp
index ff14832a2f0f..b8eb543ff835 100644
--- a/native/graphics/jni/bitmap.cpp
+++ b/native/graphics/jni/bitmap.cpp
@@ -15,7 +15,9 @@
*/
#include <android/bitmap.h>
-#include <android/graphics/Bitmap.h>
+#include <android/data_space.h>
+#include <android/graphics/bitmap.h>
+#include <android/data_space.h>
int AndroidBitmap_getInfo(JNIEnv* env, jobject jbitmap,
AndroidBitmapInfo* info) {
@@ -24,21 +26,38 @@ int AndroidBitmap_getInfo(JNIEnv* env, jobject jbitmap,
}
if (info) {
- android::bitmap::imageInfo(env, jbitmap, info);
+ *info = ABitmap_getInfoFromJava(env, jbitmap);
}
return ANDROID_BITMAP_RESULT_SUCCESS;
}
+int32_t AndroidBitmap_getDataSpace(JNIEnv* env, jobject jbitmap) {
+ if (NULL == env || NULL == jbitmap) {
+ return ADATASPACE_UNKNOWN;
+ }
+
+ android::graphics::Bitmap bitmap(env, jbitmap);
+ if (!bitmap.isValid()) {
+ return ADATASPACE_UNKNOWN;
+ }
+
+ return bitmap.getDataSpace();
+}
+
int AndroidBitmap_lockPixels(JNIEnv* env, jobject jbitmap, void** addrPtr) {
if (NULL == env || NULL == jbitmap) {
return ANDROID_BITMAP_RESULT_BAD_PARAMETER;
}
- void* addr = android::bitmap::lockPixels(env, jbitmap);
+ android::graphics::Bitmap bitmap(env, jbitmap);
+ void* addr = bitmap.isValid() ? bitmap.getPixels() : nullptr;
+
if (!addr) {
return ANDROID_BITMAP_RESULT_JNI_EXCEPTION;
}
+ ABitmap_acquireRef(bitmap.get());
+
if (addrPtr) {
*addrPtr = addr;
}
@@ -50,9 +69,45 @@ int AndroidBitmap_unlockPixels(JNIEnv* env, jobject jbitmap) {
return ANDROID_BITMAP_RESULT_BAD_PARAMETER;
}
- bool unlocked = android::bitmap::unlockPixels(env, jbitmap);
- if (!unlocked) {
+ android::graphics::Bitmap bitmap(env, jbitmap);
+
+ if (!bitmap.isValid()) {
return ANDROID_BITMAP_RESULT_JNI_EXCEPTION;
}
+
+ bitmap.notifyPixelsChanged();
+ ABitmap_releaseRef(bitmap.get());
return ANDROID_BITMAP_RESULT_SUCCESS;
}
+
+int AndroidBitmap_getHardwareBuffer(JNIEnv* env, jobject jbitmap, AHardwareBuffer** outBuffer) {
+ if (NULL == env || NULL == jbitmap || NULL == outBuffer) {
+ return ANDROID_BITMAP_RESULT_BAD_PARAMETER;
+ }
+
+ android::graphics::Bitmap bitmap(env, jbitmap);
+
+ if (!bitmap.isValid()) {
+ return ANDROID_BITMAP_RESULT_JNI_EXCEPTION;
+ }
+
+ *outBuffer = bitmap.getHardwareBuffer();
+ return *outBuffer == NULL ? ANDROID_BITMAP_RESULT_BAD_PARAMETER : ANDROID_BITMAP_RESULT_SUCCESS;
+}
+
+int AndroidBitmap_compress(const AndroidBitmapInfo* info,
+ int32_t dataSpace,
+ const void* pixels,
+ int32_t format, int32_t quality,
+ void* userContext,
+ AndroidBitmap_CompressWriteFunc fn) {
+ if (NULL == info || NULL == pixels || NULL == fn) {
+ return ANDROID_BITMAP_RESULT_BAD_PARAMETER;
+ }
+ if (quality < 0 || quality > 100) {
+ return ANDROID_BITMAP_RESULT_BAD_PARAMETER;
+ }
+
+ return ABitmap_compress(info, (ADataSpace) dataSpace, pixels,
+ (AndroidBitmapCompressFormat) format, quality, userContext, fn);
+}