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Merging r6519 through r6561 from trunk to ogl-es branch

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git-svn-id: svn://svn.code.sf.net/p/irrlicht/code/branches/ogl-es@6562 dfc29bdd-3216-0410-991c-e03cc46cb475
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cutealien
2023-10-16 21:17:56 +00:00
parent e9c494503d
commit 849336343d
169 changed files with 465 additions and 511 deletions
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16
include/ITexture.h
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@@ -195,13 +195,17 @@ public:
//! Lock function.
/** Locks the Texture and returns a pointer to access the
pixels. After lock() has been called and all operations on the pixels
are done, you must call unlock().
Locks are not accumulating, hence one unlock will do for an arbitrary
number of previous locks. You should avoid locking different levels without
unlocking in between, though, because only the last level locked will be
unlocked.
are done, you must call unlock(). Locks are not accumulating, hence one
unlock will do for an arbitrary number of previous locks. You should avoid
locking different levels without unlocking in between, because only the
last level locked will be unlocked.
The size of the i-th mipmap level is defined as max(getSize().Width>>i,1)
and max(getSize().Height>>i,1)
and max(getSize().Height>>i,1).
Except for textures of EDT_SOFTWARE driver which returns data for
getOriginalSize(). Reason: Both original sized and modified sized textures are used
in that driver depending on whether the texture is used in 2d or 3d.
\param mode Specifies what kind of changes to the locked texture are
allowed. Unspecified behavior will arise if texture is written in read
only mode or read from in write only mode.