diff options
Diffstat (limited to 'engines/sci/engine/seg_manager.h')
| -rw-r--r-- | engines/sci/engine/seg_manager.h | 16 |
1 files changed, 10 insertions, 6 deletions
diff --git a/engines/sci/engine/seg_manager.h b/engines/sci/engine/seg_manager.h index 2421faa9a0..c8c386cb2a 100644 --- a/engines/sci/engine/seg_manager.h +++ b/engines/sci/engine/seg_manager.h @@ -33,8 +33,6 @@ namespace Sci { -#define GET_SEGMENT(mgr, index, rtype) (((mgr).getSegmentType(index) == (rtype))? (mgr)._heap[index] : NULL) - /** * Verify the the given condition is true, output the message if condition is false, and exit. * @param cond condition to be verified @@ -255,11 +253,9 @@ public: * @param[in] size Number of bytes to allocate for the hunk entry * @param[in] hunk_type A descriptive string for the hunk entry, for * debugging purposes - * @param[out] addr The offset of the freshly allocated hunk entry - * @return Reference to the memory allocated for the hunk - * piece + * @return The offset of the freshly allocated hunk entry */ - Hunk *allocateHunkEntry(const char *hunk_type, int size, reg_t *addr); + reg_t allocateHunkEntry(const char *hunk_type, int size); /** * Deallocates a hunk entry @@ -267,6 +263,11 @@ public: */ void freeHunkEntry(reg_t addr); + /** + * Gets a pointer to the hunk memory referenced by a specified handle + * @param[in] addr Offset of the hunk entry + */ + byte *getHunkPointer(reg_t addr); // 9. Dynamic Memory @@ -405,6 +406,9 @@ public: // TODO: document this SegmentType getSegmentType(SegmentId seg); + // TODO: document this + SegmentObj *getSegment(SegmentId seg, SegmentType type); + /** * Retrieves an object from the specified location * @param[in] offset Location (segment, offset) of the object |