Posted June 07, 2017
Hi there.
I bought and tried Lethis a few months back. On my laptop with Intel HD 3000 graphics the map was not rendered. I tried it on another laptop with Intel HD 3000 and Nvidia (optimus) where it worked. I also found some information that indicated it needs at least OpenGL 3.2, which the Intel HD 3000 can not provide.
Well, I got a new machine with a AMD RX 560 which is capable of OpenGL 4.5. Same bug, the map is not rendered.
I can see some error messages, mostly GL_INVALID_ENUM in a number of files, among them TextureManager.cpp:412.
I also get GL_INVALID_OPERATION in MapRenderer.cpp:149 and TransitionRenderer.cpp:144. Those are likely the culprits. I can't debug it any further without access to the source.
Judging by the general quality of the game my guess is that this is not a wine issue but quite simply bugs. Windows users have crashes for what looks like similar reasons.
I bought and tried Lethis a few months back. On my laptop with Intel HD 3000 graphics the map was not rendered. I tried it on another laptop with Intel HD 3000 and Nvidia (optimus) where it worked. I also found some information that indicated it needs at least OpenGL 3.2, which the Intel HD 3000 can not provide.
Well, I got a new machine with a AMD RX 560 which is capable of OpenGL 4.5. Same bug, the map is not rendered.
I can see some error messages, mostly GL_INVALID_ENUM in a number of files, among them TextureManager.cpp:412.
I also get GL_INVALID_OPERATION in MapRenderer.cpp:149 and TransitionRenderer.cpp:144. Those are likely the culprits. I can't debug it any further without access to the source.
Judging by the general quality of the game my guess is that this is not a wine issue but quite simply bugs. Windows users have crashes for what looks like similar reasons.
Post edited June 07, 2017 by hollunder
