X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?p=sdlgit%2FSDL-Site.git;a=blobdiff_plain;f=pages%2Ftags-Pack.html-inc;h=1df0bf3c7816cfb85befa9837d3b9fca8dfbcc6a;hp=2606739ec5f23591f417cd1da0204f9c7a0ca2e7;hb=a05e5d4499fb58198e463162d0385e8a156e1f03;hpb=e1ec9f6e00ef090d063bc417e9683d40fc49b26f diff --git a/pages/tags-Pack.html-inc b/pages/tags-Pack.html-inc index 2606739..1df0bf3 100644 --- a/pages/tags-Pack.html-inc +++ b/pages/tags-Pack.html-inc @@ -1 +1 @@ -

Results for tag: Pack

Providing direct memory access to SDL_Surface's pixels
Wednesday, 23 June 2010
Tags: [Pack] [Perl] [SDL] [Surface] [XS]
In an attempt to make pixel access easier on SDL_Surface pixels. I have started work on SDLx::Surface . So far I have only start on the 32 bpp surfaces.
The general idea is to make Pointer Values (PV) of each pixel in the surface and place them into a 2D matrix. First I make pointer values like this:
SV * get_pixel32 ( SDL_Surface * surface , int x , int y )
[more]

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Results for tag: Pack

Providing direct memory access to SDL_Surface's pixels
Wednesday, 23 June 2010
Tags: [Pack] [Perl] [SDL] [Surface] [XS]
In an attempt to make pixel access easier on SDL_Surface pixels. I have started work on SDLx::Surface . So far I have only start on the 32 bpp surfaces.
The general idea is to make Pointer Values (PV) of each pixel in the surface and place them into a 2D matrix. First I make pointer values like this:
SV * get_pixel32 ( SDL_Surface * surface , int x , int y )
[more]

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