Denis Vasilyev

Results 17 issues of Denis Vasilyev

**Description** Hi, I've tried ELKS 0.5 and 0.6 on my 8088 with 256KB of RAM. It is a Soviet clone of the actual 8088 CPU named К1810ВМ88. I observed a...

bug

It seems MLT produces results different from other integrators. Usually the output is just a bit darker than normal and I thought that maybe some settings are off a bit....

**Description** - [Euro PC](https://en.wikipedia.org/wiki/Schneider_Euro_PC) is an IBM XT compatible computer based on 8088 CPU. It features some nice enhancements over the original. ELKS needs some adjustments to work better on...

bug

Bump mapping works differently for lightpath, BDPT, and path integrators. Tests are done with pbrt-v4 ffdc4982b34756363a2af2793e8d4fbf43698fee Lightpath: ![cornell_lightpath_v4](https://github.com/mmp/pbrt-v4/assets/4971779/125774a6-3bb3-4b00-a4eb-4b8ee43fd36c) BDPT: ![cornell_bdpt_v4](https://github.com/mmp/pbrt-v4/assets/4971779/0a5bb053-dd34-4437-9ace-f5f614822760) Path: ![cornell_path_v4](https://github.com/mmp/pbrt-v4/assets/4971779/a86e74f9-28a5-4353-80e0-8c335df3fe24) Ground truth (pbrt-v3 BDPT): ![cornell_bdpt_v3](https://github.com/mmp/pbrt-v4/assets/4971779/3c14dc56-bb6c-4a1a-a6ff-791ebc47ee02) Scene is using...

The default roughness value has been adjusted in pbrt-v4. It is now explicitly specified for the metal material to align with the pbrt-v3 appearance.

**Describe the bug** Monochrome image blinking with yellow or red colors. **To Reproduce** Run [doomtd3](https://github.com/FrenkelS/doomtd3) in [16-bit DOS 640x200 2 color CGA](https://github.com/FrenkelS/doomtd3/releases/download/v20240401/DOOMTD16-v20240401.zip) **Expected behavior** Monochrome image **Screenshots** https://github.com/dbalsom/martypc/assets/4971779/93b662dc-3258-4dee-ad68-ea3626064613 **Environment (please...

bug

I see the following stripes in minimal-egui example when in fullscreen mode: Curiously, when switching to fullscreen mode, I see the expected plain background for a brief moment before the...

help wanted
upstream bug
driver bug

There is no issues in `libdosbox` repository so I try to post my issue here. I try to compile `libdosbox` in macOS and get the following error messages: ``` ../src/custom/segfault.cpp:115:14:...

**Describe the bug** I have two issues on macOS: 1. Purple stripes in fullscreen (in window mode everything is fine): 2. More complicated issue is that martyPC randomly freezes my...

bug

Created to discuss things I don't understand about blink16. 1. I found that the following code is shown as bipartite in blink16: ``` 1000:0126 26 es 1000:0127 8b 07 mov...