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Author Topic: Kernel for a320 with ILI9338 LCD- helps with "blueish" display  (Read 5151 times)

Online zear

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Re: Kernel for a320 with ILI9338 LCD- helps with "blueish" display
« Reply #30 on: April 23, 2012, 01:18:59 AM »
I highly doubt you can write an application that intercepts stuff that is send to the framebuffer, then filter it and send it back to the framebuffer. Without modifying the OS/LCD driver source code at least.
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Offline PippinA320

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Re: Kernel for a320 with ILI9338 LCD- helps with "blueish" display
« Reply #31 on: April 30, 2012, 02:54:19 AM »
Perhaps a modified GBA emulator(Experiences the biggest issues) that has a special filter, i dont know. I have kind of given up on my dingoo anyways. As more issues continue to crop up, I just see it as an unwanted contingency.
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Online pcercuei

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Re: Re: Kernel for a320 with ILI9338 LCD- helps with "blueish" display
« Reply #32 on: April 30, 2012, 09:31:38 AM »
Quote from: zear on April 23, 2012, 01:18:59 AM
I highly doubt you can write an application that intercepts stuff that is send to the framebuffer, then filter it and send it back to the framebuffer. Without modifying the OS/LCD driver source code at least.

No need to do something as complicated as that, all you need to do is to update the color table of the ILI9338. That would be fairly easy to do as the native OS permits direct hardware access.
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Offline cheapgw2gold

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Re: Kernel for a320 with ILI9338 LCD- helps with "blueish" display
« Reply #33 on: September 21, 2012, 02:25:00 AM »
I figured it out. I've tested another bios on a former version of gpsp and it works.
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