{"author_name":"DDRKirby(ISQ)","cat":"LD #22","comments":[],"epoch":1324158600,"likes":1,"metadata":{"p_key":"61311","p_author":"DDRKirby(ISQ)","p_authorkey":"7285","p_urlkey":"97076","p_title":"Yay, platformer physics!","p_cat":"LD #22","p_event":"LD22","p_time":"1324158600","p_likes":"1","p_comments":"0","p_status":"UPD5","us_key":"7285","us_name":"DDRKirby(ISQ)","us_username":"ddrkirbyisq","event_start":"1323993600","event_key":"8","event_name":"LD22"},"text":"

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That’s right–I have a little test sprite moving left and right and jumping around! \u00a0The white background tiles are loaded from a 16×12 bitmap. \u00a0The best part is that the little guy doesn’t glitch through anything! \u00a0Hooray~<\/p>\n

Unfortunately SDL.net doesn’t seem to really do subpixel render stuff unless you get into OpenGL which I’m not going to do for this project. \u00a0But I need to use floating-point coords for logic, otherwise the jumping will look really weird. \u00a0So I’m constantly having to round off my logical floating-point coords to int coords for rendering…which actually isn’t too bad.<\/p>\n

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