Resolution + cameras

chromegod · Post by **chromegod** » Mon Jun 19, 2006 8:34 pm

Just using the basic cameras, when I tested my configuration file, changing the resolutions to obscure numbers (e.g. 533 x 477) caused the camera to automatically start turning on an axis. Using standard ones, such as 800 x 640, it doesn't happen. Is this a bug?

hybrid · Post by **hybrid** » Mon Jun 19, 2006 8:38 pm

Could you please provide source code to have a test case?

chromegod · Post by **chromegod** » Mon Jun 19, 2006 8:41 pm

Just tested it in another place, it does the same thing in the Per-Pixel Lighting example.
I changed this line

Code: Select all

IrrlichtDevice* device = createDevice(driverType, core::dimension2d<s32>(800, 600));

to

Code: Select all

IrrlichtDevice* device = createDevice(driverType, core::dimension2d<s32>(533, 477));

bitplane · Post by **bitplane** » Mon Jun 19, 2006 10:00 pm

confirmed it does this with windows devices with an odd width or height. looks like a half pixel rounding error in CCursorControl::getRelativePosition. could be due to the window border though?