Change from dimension2d<s32> to dimension2d<u32> where practical. IImage and ITexture now have unsigned dimensions, as does screen size. This has had a significant knock-on through the code base, but it is more technically correct - the BEST KIND of correct.
GUI elements and draw2DImage methods still have and take signed dimensions, but we can look into this in future. Regression tested with the test suite and the example apps. Note that createDevice() now takes dimension2d<u32>!
git-svn-id: svn://svn.code.sf.net/p/irrlicht/code/trunk@2092 dfc29bdd-3216-0410-991c-e03cc46cb475
If a light manager is not registered, the existing behaviour (activate the closest lights to the camera) will be retained unchanged. New example project added to demonstrate the usage, and regression tests and existing samples run. No regression test for the light manager yet, since I am more interested in not regressing the default behaviour.
git-svn-id: svn://svn.code.sf.net/p/irrlicht/code/trunk@2064 dfc29bdd-3216-0410-991c-e03cc46cb475
The current solution is just a simply check which works with lots about the drivers. A cleaner solution would return all structures which have to be regenerated. A new enum is already created for this reason, but not yet implemented. However, the interface of the new checkDriverReset method might change in the near future...
git-svn-id: svn://svn.code.sf.net/p/irrlicht/code/trunk@1630 dfc29bdd-3216-0410-991c-e03cc46cb475
(may need to add support for directx8 and software?)
-made terrainNode use DynamicMeshBuffer, so it can use 32bit buffers. (no more size limits now on terrains!!! )
if the terrainNode loads an image over 256x256, it is set to 32bit, smaller sizes will use 16bit for better speed.
git-svn-id: svn://svn.code.sf.net/p/irrlicht/code/trunk@1515 dfc29bdd-3216-0410-991c-e03cc46cb475
[ 1942358 ] DX9 Blindside VBO Implementation plus SiO2 fix
to allow hardware buffers to be used by dx9, like openGL
git-svn-id: svn://svn.code.sf.net/p/irrlicht/code/trunk@1318 dfc29bdd-3216-0410-991c-e03cc46cb475
Exposed findTexture in IVideoDriver to check if a texture was already loaded.
Reordered some more OpenGL render state settings in the materials.
git-svn-id: svn://svn.code.sf.net/p/irrlicht/code/trunk@783 dfc29bdd-3216-0410-991c-e03cc46cb475
Rogerborg
hybrid
lukeph
bitplane