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Forgot to save the file before pushing. Ugh.

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This commit is contained in:
Justin Skiles 2013-09-02 15:20:41 -04:00
parent 552a8b5ead
commit 49f4419656
1 changed files with 23 additions and 8 deletions
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31
src/SDL2.cs
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@ -1658,15 +1658,18 @@ namespace SDL2
out byte b out byte b
); );
/* texture refers to an SDL_Texture*, pixels to a void* */
/// <summary> /// <summary>
/// Use this function to lock a portion of the texture for write-only pixel access. /// Use this function to lock a portion of the texture for write-only pixel access.
/// </summary> /// </summary>
/// <param name="texture"></param> /// <param name="texture">the texture to lock for access, which was created with
/// <param name="rect"></param> /// SDL_TEXTUREACCESS_STREAMING (refers to a SDL_Texture*)</param>
/// <param name="pixels"></param> /// <param name="rect">an SDL_Rect structure representing the area to lock for access;
/// <param name="pitch"></param> /// NULL to lock the entire texture </param>
/// <returns></returns> /// <param name="pixels">this is filled in with a pointer to the locked pixels, appropriately
/// offset by the locked area (refers to a void*)</param>
/// <param name="pitch">this is filled in with the pitch of the locked pixels </param>
/// <returns>Returns 0 on success or a negative error code if the texture is not valid or
/// was not created with SDL_TEXTUREACCESS_STREAMING; call <see cref="SDL_GetError()"/> for more information. </returns>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)] [DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern int SDL_LockTexture( public static extern int SDL_LockTexture(
IntPtr texture, IntPtr texture,
@ -1675,11 +1678,23 @@ namespace SDL2
out int pitch out int pitch
); );
/* texture refers to an SDL_Texture*, pixels to a void* */ /// <summary>
/// Use this function to lock a portion of the texture for write-only pixel access. This overload
/// allows for passing an IntPtr.Zero (null) rect value to lock the entire texture.
/// </summary>
/// <param name="texture">the texture to lock for access, which was created with
/// SDL_TEXTUREACCESS_STREAMING (refers to a SDL_Texture*)</param>
/// <param name="rect">an SDL_Rect structure representing the area to lock for access;
/// NULL to lock the entire texture </param>
/// <param name="pixels">this is filled in with a pointer to the locked pixels, appropriately
/// offset by the locked area (refers to a void*)</param>
/// <param name="pitch">this is filled in with the pitch of the locked pixels </param>
/// <returns>Returns 0 on success or a negative error code if the texture is not valid or
/// was not created with SDL_TEXTUREACCESS_STREAMING; call <see cref="SDL_GetError()"/> for more information. </returns>
[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)] [DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
public static extern int SDL_LockTexture( public static extern int SDL_LockTexture(
IntPtr texture, IntPtr texture,
ref SDL_Rect rect, IntPtr rect,
out IntPtr pixels, out IntPtr pixels,
out int pitch out int pitch
); );