maj00r
806dde70bf
feat(render): ambient occlusion with bent normals darkens only the light of the surroundings instead of the whole image, so the sun and headlights keep their full strength; the occlusion and the bent normal of the previous frame are reprojected into the lighting of the scene, with the motion of the camera and of every vehicle and cab taken into account and with depth checks against disocclusion, the ambient light follows how much of the sky the bent normal sees, and reflections of the environment are occluded where the cone of visible directions around the bent normal cuts off the reflected lobe, only where the occlusion is clear enough that open flat panels and windows keep their grazing reflections
2026-10-14 22:10:55 +02:00
maj00r
a24f9fae3f
feat(render): ground truth ambient occlusion darkens creases, recesses and the space under desks and frames, computed at half resolution from the reversed depth buffer with a depth-aware blur and multiplied into the image before motion blur, so it works with the default settings; thin parts in front of a surface, such as a steering wheel, shade it only from close by, and gfx.postfx.gtao.enabled, radius, intensity, directions and steps set it from the ini
2026-10-14 22:10:55 +02:00
35bda3778c
Heightmap terrain: .tch chunk packs, streaming with LOD, terrain painting, water and modifiers - terrain/<name>/terrain.yaml + <px>_<pz>.tch packs of 16x16 chunks (250 m, 0.5/1/2/5 m spacing), slices with crc-32 and optional zstd (vendored zstd 1.5.6 in ref/zstd) - heightmap_terrain [name] endheightmap_terrain directive replaces editorterrain - streamer: worker threads, camera + look-ahead loading, geomipmap LOD with skirts, pooled geometry - mat_terrain shader: up to 8 painted layer materials per chunk via texture arrays (opengl33); other renderers fall back to the dominant material - water bodies (outline + level), terrain modifiers (vertical profile shaping kept non-destructive) - F11 Terrain work mode rebuilt: chunks, sculpt, smooth, paint, point spacing, water tools
2026-10-09 21:02:25 +02:00
9b0e88db7a
feat(editor): node bank shows the entries as cards with the previews of their models (Previews, size of the cards 48-256 px, kept in eu07_editor.ini), in the groups and with the search as the list; images found by the names the preview generator gives them, worked out by the same code now (editor/editorPreviews: path of the model and skin, numbers of entries with the same ones in the order of nodebank.txt), read and scaled down in a thread of their own, uploaded a few in a frame, at most 512 kept, read anew on Reload node bank; images of the user interface made by the gl renderers (Create_Image/Release_Image of the imgui renderer, srgb in the modern one); Polish translation
2026-10-08 23:55:56 +02:00
e661b9f1c7
feat(editor): -generate-nodebank-previews mode: png previews of the node bank models, or of the entries given with -entries, drawn offscreen and without a window by the full renderer: square, -resolution 1024 by default, the model in perspective from the front, side and above, fitted to the image less -margin pixels (64 by default) on white background, lit, with materials and with self shadows unless -no-shadows; saved in textures/previews/nodebank under the path of the model with the skin; software rendering of mesa when the graphics driver gives no gl 3.3 or with -software
2026-10-08 18:52:51 +02:00
917c8f7285
Merge branch 'master' into feat/modern-editor
2026-10-08 17:44:58 +02:00
28b4e57133
feat(loading): optional background loading: sound files decoded by worker threads (sound.asyncload), data of dds textures read by worker threads (gfx.textures.streaming), gl textures of vehicles farther than a multiple of the draw range released (gfx.textures.releasedistance); all off by default
2026-10-08 16:17:46 +02:00
e335b89fcb
perf(tracks): geometry of neighbouring tracks of a cell which share the material drawn together, with one material bind and one upload of model data; chunks of the same geometry bank sent to the gpu in a single multi draw call
2026-10-07 17:13:32 +02:00
398fdac6a1
perf(instancing): instances of scene cells culled by copies of their bounds kept with the buckets, before the instances themselves are fetched; instances past the range of the lod stages of their model left out; identity of the instance buffer restored once per bucket instead of after each batch
2026-10-07 16:29:15 +02:00
bc99b80191
perf(reflections): environment map drawn one face per frame from the place the update began at, the first update in one go; cells beyond the range of reflected instances left out; time of the reflection pass in the renderer statistics; tracks skipped in shadow passes no longer counted as drawn
2026-10-07 16:17:13 +02:00
maj00r
978b99b7e5
feat(scenery): models laid along curves (sweep nodes), bent to follow the paths or repeated along them, loaded and saved with the scenery; trainsets put on a path while the simulation runs; trainset turned around by reversed after its header: the first vehicle stays at the offset and leads towards point 1, the rest stands behind it; launcher keeps reversed trainsets and can turn one around; memory cells saved with the new name of the path they name; events tell their targets and the events of a multiple event; renderer tells whether the cursor is over a surface; vehicle placed in the editor entered when the driving goes on
2026-10-06 22:19:32 +02:00
maj00r
b0c363b586
feat: structure gauge along the line of the selected path in the OpenGL view
2026-10-04 01:27:41 +02:00
maj00r
fc195880e1
refactor(editor): one place for the orthographic projection of the editor view
2026-10-04 00:52:14 +02:00
pawelw
51521a135a
Text displays: accept characters above 127, in windows-1250 or utf-8 ( #198 )
...
* Text displays: accept characters above 127, in windows-1250 or utf-8
A text display (sub-model of type "text") looks up the sub-model of each character
in a 256 entry table, and indexed it with a plain char. With char being signed, any
character above 127 gave a negative index: reading the text went outside the table,
and so did filling the table if a character sub-model had such a name. In effect the
displays could only show ASCII, and a text with national characters could crash.
The lookup is now keyed by unicode code point. Both the displayed text and the names
of the character sub-models are decoded as utf-8 if they are valid utf-8, and as
windows-1250 otherwise, so legacy (ansi) sceneries and models work next to utf-8
ones, and the two can be mixed. A short ansi text can be valid utf-8 by accident
(two upper case accented letters in a row will do); when both readings are possible
the one which finds more of its characters in the model is used.
The rest is unchanged: the first character of the text still isn't displayed, the
characters are still drawn in the translucent pass only. A missing text pointer no
longer gets dereferenced.
* Text displays: prepare the characters once for each text
The sequence of character sub-models was cached for the last text only, so
displays of several instances drawn in turn decoded their texts again on
every draw. It is now kept for each text the display shows; the texts of the
instances don't change, so a draw costs a single lookup.
Also the comments added in the renderers are now in English.
* Text displays: move the text decoding to utilities
utf8_to_utf32() and win1250_to_utf32(), with the windows-1250 table, now sit
next to win1250_to_utf8(). The existing function maps only the Polish letters
and passes other bytes above 127 through, so it can't serve the displays.
* Text displays: address the SonarCloud findings
std::array instead of the C-style arrays, the utf-8 sequence length worked
out in a function of its own instead of nested conditional operators,
std::byte for the bit operations, std::ranges::count_if and contains().
The character loop of the renderers moved to Render_Alpha_text(), which
takes the nesting back to the limit, and the static pasText is accessed
through the class.
2026-10-03 12:05:32 +02:00
d670c4b116
perf(instancing): skip models without shadow casters in shadow passes
2026-10-01 12:57:33 +02:00
2130d175e9
perf(instancing): cache instance rotation and group lod bands linearly
2026-10-01 12:43:07 +02:00
20f536f05e
fix(instancing): keep batches correct after load-time classification
2026-10-01 11:51:41 +02:00
5a39ed5193
ImGuizmo System OpenGL
2026-06-17 01:19:59 +02:00
64a65b81ea
Sleeper culling + Cell-level distance pre-cull
2026-05-23 20:36:41 +02:00
aff225c95f
Global frame buckets
2026-05-23 19:28:29 +02:00
1be56de0fa
Add sleepermodel optional parameter for tracks
2026-05-19 22:10:47 +02:00
587077629f
Enable instancing
2026-05-09 23:29:20 +02:00
b7283d8fb9
Instanced object grouping
2026-05-07 12:13:47 +02:00
7acc34df3e
Merge pull request #97 from docentYT/migrate-from-dumb3d-to-glm
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Migrate from dumb3d to glm
2026-04-28 19:46:46 +02:00
docentYT
438cc563d9
use glm instead of Math3D in rendering
2026-04-27 21:41:00 +02:00
bc0e4a9e62
Specgloss shaders improvements + experimental SSAO (debug only)
2026-04-21 00:25:29 +02:00
copilot-swe-agent[bot]
7e49aa8740
Rewrite #includes to use explicit subdirectory paths
...
Co-authored-by: Hirek193 <23196899+Hirek193@users.noreply.github.com >
2026-03-14 19:16:48 +00:00
copilot-swe-agent[bot]
0531086bb9
Reorganize source files into logical subdirectories
...
Co-authored-by: Hirek193 <23196899+Hirek193@users.noreply.github.com >
2026-03-14 19:01:57 +00:00
