Comments on: Remixing OpenGL and UIKit http://gamesfromwithin.com/remixing-opengl-and-uikit Living the indie life Thu, 17 May 2012 17:38:00 +0000 hourly 1 http://wordpress.org/?v=3.2.1 By: Gaz http://gamesfromwithin.com/remixing-opengl-and-uikit/comment-page-1#comment-2784 Gaz Thu, 20 Aug 2009 13:21:49 +0000 http://gamesfromwithin.com/?p=326#comment-2784 Hi Im trying to use this but I get a ton of errors, heres some: "byte undeclared (first use in this function)" due to: byte* textureData = (byte *)malloc(m_width * m_height * 4); same for CGContext also, please tell me what im doing wrong. Hi Im trying to use this but I get a ton of errors, heres some:

“byte undeclared (first use in this function)” due to:
byte* textureData = (byte *)malloc(m_width * m_height * 4);

same for CGContext also, please tell me what im doing wrong.

]]> By: Noel http://gamesfromwithin.com/remixing-opengl-and-uikit/comment-page-1#comment-2049 Noel Fri, 26 Jun 2009 09:17:47 +0000 http://gamesfromwithin.com/?p=326#comment-2049 Luke, That method should work fine with images with an alpha channel. At least with png images. Works for me all the time. Luke, That method should work fine with images with an alpha channel. At least with png images. Works for me all the time.

]]> By: Luke http://gamesfromwithin.com/remixing-opengl-and-uikit/comment-page-1#comment-2048 Luke Fri, 26 Jun 2009 08:00:56 +0000 http://gamesfromwithin.com/?p=326#comment-2048 This method seems to work fine with images, that do not have an alpha channel. For example: I tried to save an image to the photolibrary, that previously had been manipulated with several blending functions. All I get is a black image. Anyone knows a solution for this? Thanks in advance This method seems to work fine with images, that do not have an alpha channel. For example: I tried to save an image to the photolibrary, that previously had been manipulated with several blending functions. All I get is a black image.
Anyone knows a solution for this? Thanks in advance

]]> By: I Want My Memory, Apple! http://gamesfromwithin.com/remixing-opengl-and-uikit/comment-page-1#comment-1900 I Want My Memory, Apple! Thu, 07 May 2009 15:33:01 +0000 http://gamesfromwithin.com/?p=326#comment-1900 [...] make matters worse, I had the bright idea of combining OpenGL and UIKit for Flower Garden. Some things worked really well, like being able to quickly create some screens [...] [...] make matters worse, I had the bright idea of combining OpenGL and UIKit for Flower Garden. Some things worked really well, like being able to quickly create some screens [...]

]]> By: Adding Font support in OpenGL - Acorn Heroes http://gamesfromwithin.com/remixing-opengl-and-uikit/comment-page-1#comment-1879 Adding Font support in OpenGL - Acorn Heroes Tue, 28 Apr 2009 10:42:20 +0000 http://gamesfromwithin.com/?p=326#comment-1879 [...] on the fly.  Noel Llopis from Snappy Touch describes how this can be done for the iPhone on his Games from Within blog. While this allows us to generate text on the fly, it still suffers from each piece of text chewing [...] [...] on the fly.  Noel Llopis from Snappy Touch describes how this can be done for the iPhone on his Games from Within blog. While this allows us to generate text on the fly, it still suffers from each piece of text chewing [...]

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