Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 3dd6455a authored by Leon Scroggins III's avatar Leon Scroggins III
Browse files

Reland "Add AndroidBitmap_getDataSpace" 

Originally reviewed in Ia46dfb39d0f2708ce873343ec74bcc52e7bccd3a
(and reverted in Ie6c9065f515442f3ea59d3930208deffb9a3bd2a)

Bug:135133301
Test: I7a5fcb726fba0c832bbb86a424d7534a7cfa35b6

This supplements AndroidBitmap_getInfo, allowing NDK clients to know how
to interpret the colors in an android.graphics.Bitmap.

Change-Id: If822af556ac5ee6d412bf31afb9d07de6dd777eb
parent 2bcf8211

include/android/bitmap.h

+13 −0
Original line number Diff line number Diff line
@@ -100,6 +100,19 @@ typedef struct { 
int AndroidBitmap_getInfo(JNIEnv* env, jobject jbitmap,

                          AndroidBitmapInfo* info);



#if __ANDROID_API__ >= 30



/**

 * Given a java bitmap object, return its ADataSpace.

 *

 * Note that ADataSpace only exposes a few values. This may return

 * ADATASPACE_UNKNOWN, even for Named ColorSpaces, if they have no

 * corresponding ADataSpace.

 */

int32_t AndroidBitmap_getDataSpace(JNIEnv* env, jobject jbitmap)  __INTRODUCED_IN(30);



#endif // __ANDROID_API__ >= 30



/**

 * Given a java bitmap object, attempt to lock the pixel address.

 * Locking will ensure that the memory for the pixels will not move