Overlay (p96_PIP) creating pink and green images
Hi everybody, I need to use an RGB bitmap in an overlay display, but what should be black (0x0000) comes out green and what should be white (0xFFFF) comes out pink.How can I render a proper RGB bread more
View ArticleCairo: how to get started?
Hello, I want to render some graphics into a window using Cairo. The target is C language / AmigaOS 4.1 Update 1. Any help (source code example, tutorial, hint, ...) is more than welcome :)Thanread more
View ArticleWarp3D: how to get started?
Hello, I want to render some graphics into a window using Warp3D. The target is C language / AmigaOS 4.1 Update 1. Any help (source code example, tutorial, hint, ...) is more than welcome :)Tharead more
View ArticleHow to refresh a bitmap included in a layout?
I'm looking for advise on how to update/refresh a Bitmap created from a file that is a part of my GUI layout.read more
View ArticleHardware accelerated blitting
Hello, for my work in progress application, I need to rely on fast hardware accelerated blitting operations.I am currently evaluating the following functions, I wonder which are up to the task:read more
View ArticleDisplay Database: naming a monitor
Hello.Given a certain display ID of an opened screen (SA_DisplayID), how to retrieve the name of its associated monitor? For example having a display ID corresponding to the mode "Radeon 9250:800read more
View ArticleBlitting with alpha blend
Hello,in my image viewer I need to blit a source bitmap S onto a destination one D, in a way that S transpares D that is behind (transparency effect).read more
View ArticleBitMapObject -> Datatype
Currently in my program I am loading a handful of images as BitMapObject.read more
View ArticleError compiling a program under FE
Hello everyone,i'm having problems trying to compile a small program thad used to compile under update6.Now trying to compile i get this error: 'BMATags_RGBFormat' was not declared in this read more
View ArticleDual graphics cards output
Hello,in my image viewer "HottiesView", I would like the application to detect and to output to the user desired screen, 1 of the 2 available.Any help how to achieve this? Thanks
View Article