al_get_parent_bitmap - Online Linux Manual PageSection : 3
Updated :
Source : Allegro reference manual
Note :

---

NAMEal_get_parent_bitmap − Allegro 5 API

---

SYNOPSIS #include <allegro5/allegro.h> ALLEGRO_BITMAP *al_get_parent_bitmap(ALLEGRO_BITMAP *bitmap)

---

DESCRIPTIONReturns the bitmap this bitmap is a sub−bitmap of. Returns NULL if this bitmap is not a sub−bitmap. This function always returns the real bitmap, and never a sub−bitmap. This might NOT match what was passed to al_create_sub_bitmap(3). Consider this code, for instance: ALLEGRO_BITMAP* a = al_create_bitmap(512, 512); ALLEGRO_BITMAP* b = al_create_sub_bitmap(a, 128, 128, 256, 256); ALLEGRO_BITMAP* c = al_create_sub_bitmap(b, 64, 64, 128, 128); ASSERT(al_get_parent_bitmap(b) == a && al_get_parent_bitmap(c) == a); The assertion will pass because only a is a real bitmap, and both b and c are its sub−bitmaps.

---

SINCE5.0.6, 5.1.2

---

SEE ALSOal_create_sub_bitmap(3), al_is_sub_bitmap(3) 0

---

Johanes Gumabo

---

Data Size   :   4,564 byte
man-al_get_parent_bitmap.3Build   :   2024-12-05, 20:55   :  
Visitor Screen   :   x
Visitor Counter ( page / site )   :   3 / 199,200
Visitor ID   :     :  
Visitor IP   :   3.148.144.139   :  
Visitor Provider   :   AMAZON-02   :  
Provider Position ( lat x lon )   :   39.962500 x -83.006100   :   x
Provider Accuracy Radius ( km )   :   1000   :  
Provider City   :   Columbus   :  
Provider Province   :   Ohio ,   :   ,
Provider Country   :   United States   :  
Provider Continent   :   North America   :  
Visitor Recorder   :   Version   :  
Visitor Recorder   :   Library   :  
Online Linux Manual Page   :   Version   :   Online Linux Manual Page - Fedora.40 - march=x86-64 - mtune=generic - 24.12.05
Online Linux Manual Page   :   Library   :   lib_c - 24.10.03 - march=x86-64 - mtune=generic - Fedora.40
Online Linux Manual Page   :   Library   :   lib_m - 24.10.03 - march=x86-64 - mtune=generic - Fedora.40
Data Base   :   Version   :   Online Linux Manual Page Database - 24.04.13 - march=x86-64 - mtune=generic - fedora-38
Data Base   :   Library   :   lib_c - 23.02.07 - march=x86-64 - mtune=generic - fedora.36

---

Very long time ago, I have the best tutor, Wenzel Svojanovsky . If someone knows the email address of Wenzel Svojanovsky , please send an email to johanes_gumabo@yahoo.co.id .

---

If error, please print screen and send to johanes_gumabo@yahoo.co.id
Under development. Support me via PayPal.

---