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| author | Valentin Popov <valentin@popov.link> | 2026-07-18 13:21:48 +0300 |
|---|---|---|
| committer | Valentin Popov <valentin@popov.link> | 2026-07-18 13:21:48 +0300 |
| commit | 02bfbcff84085b6038413c855da9b00dcf2f9924 (patch) | |
| tree | 73440dbd0ff4d76cdffa638f09d11aab8c7e6493 /docs/tomes | |
| parent | 4a5a56c0989af72a6fcae175a6b041ebe99fdeb7 (diff) | |
| download | fparkan-02bfbcff84085b6038413c855da9b00dcf2f9924.tar.xz fparkan-02bfbcff84085b6038413c855da9b00dcf2f9924.zip | |
docs(evidence): bound camera projection recovery
Diffstat (limited to 'docs/tomes')
| -rw-r--r-- | docs/tomes/05-render.md | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/docs/tomes/05-render.md b/docs/tomes/05-render.md index 61c63d8..2da48fd 100644 --- a/docs/tomes/05-render.md +++ b/docs/tomes/05-render.md @@ -1352,10 +1352,18 @@ relocated vtable `0x02576344`. Its rectangle at `+0x10` was exactly `(left=0, top=0, right=1024, bottom=768)`, its projection-type field at `+0x230` was `0`, and its FOV field at `+0x234` was `1.04` radians. `CBufferingCamera` passes that FOV to `tan(fov / 2)` on its type-0 projection -path. This proves the live vertical-angle input and viewport for this sample; +path. This proves the live angle input and viewport for this sample; it does not yet assign the two remaining projection values, near/far planes, depth range, clip-space Y direction, or a Vulkan projection matrix. +The unresolved values are now located rather than guessed. `CBufferingCamera` +uses its primary-render interface at component offset `+0x220` to select a +render context, then asks that context for a five-float projection block. The +sample's primary vtable was relocated `0x02574DF0`; its selector at `+0x0C` +is only a table lookup keyed by two still-unnamed inputs. No virtual call was +made by the probe. Therefore the block's values cannot yet be assigned as +near/far or reused by the Vulkan adapter. + A fresh no-input launch of the canonical `iron_3d.exe` did create a responsive window titled `Parkan. Железная Стратегия`. A read-only probe then requested `PROCESS_QUERY_INFORMATION | PROCESS_VM_READ` and attempted to read the known |
