X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=blobdiff_plain;f=pages%2Ftags-Surface.html-inc;h=284a5c2a85b3004e6f9e0ac90d6324f905537865;hb=7dc5c3669cb2f654a4edc26cc42fbb153fd7acd7;hp=119286e64491103e4352909d17fa2fde4d68d2f1;hpb=39c8ca1ec13003f9e842c7a60c1434650dc9a47d;p=sdlgit%2FSDL-Site.git diff --git a/pages/tags-Surface.html-inc b/pages/tags-Surface.html-inc index 119286e..284a5c2 100644 --- a/pages/tags-Surface.html-inc +++ b/pages/tags-Surface.html-inc @@ -1 +1 @@ -

Results for tag: Surface

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: Surface

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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