- Texture coordinates: TEXCOORDINDEX generation (camera-space normal /
position / reflection vector, LOCALVIEWER) and D3DTS_TEXTUREn under
TEXTURETRANSFORMFLAGS (incl. PROJECTED) now run in native.vert; the
RecordingDevice CPU uv baking and the sphere-map / multiplicative-shadow
shader hacks are removed. Godot consumer uses Render3DStageTexcoords.
- Lighting: 8 D3D lights in camera space, 1/(a0+a1d+a2d^2) without clamp,
spot cone theta/2 phi/2 with falloff, diffuse/ambient/emissive material
sources, NORMALIZENORMALS, inverse-transpose normal matrix.
- Alpha test compares 8-bit alpha against ALPHAREF with ALPHAFUNC.
- Back-buffer Clear() is recorded in draw order and executed with
vkCmdClearAttachments; render pass clears to 0xff000000.
- D3DVIEWPORT8 (incl. MinZ/MaxZ) is dynamic per-draw state.
- Missing vertex diffuse is opaque white; alpha blend mirrors SRC/DESTBLEND.
- CScreen::ms_clearDepth / ms_diffuseColor initialised to 40250's
1.0f / 0xffffffff (were zero; exposed once clears were executed).
- Capture format v8; --screenshot-out FILE.bmp swapchain readback.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Copy PythonTextTail.cpp/PythonTextTailModule.cpp verbatim, drop the pending
stand-in and the textTail module stub, register initTextTail() after
initChat() and call CPythonTextTail::Initialize() in Create as 40250 does.
Implement CScreen::ProjectPosition/UnprojectPosition (were stubs) with
D3DXVec3Project/Unproject, and ApplicationStringTable_GetString(DWORD) over
UserInterface.rc's English string table. port.login_flow projects the ground
item's name tail in an ALT frame and picks it back by screen position.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
CScreen::SetCursorPosition and CPythonGraphic::SetCursorPosition are the 40250
bodies, so RenderGame builds the pick ray under the cursor each frame.
CPythonBackground::GetPickingPoint* march that ray as
CMapOutdoor::__PickTerrainHeight does, against the native CMapManager height
(PR_FLOAT_TO_INT's x87 rounding becomes floor); object picking waits for
CMapOutdoor. CMapManager::isAttrOn reads the packed <map>/<xxxyyy>/attr.atr
as CMapOutdoor::isAttrOn + CTerrain::isAttrOn do, and CheckAdvancing with its
collision checkers is verbatim (no map objects are registered yet). All of
this stays in the pending/platform layer and is marked ADAPTED.
port.login_flow clicks the ground below the actor after the key walk. The
actor walks to the picked point (334 cm offline), and the fake server sees
FUNC_MOVE, then FUNC_WAIT. It also checks that the actor's cell is free and
that its terrain block has blocked cells. port.login_live against the real
server passed (key 133 cm, click 296 cm), and python_game_render_test.sh
passes offline. MT_TEST_MODE=python_ui now adds the 3D surface, so the port
route can be played by hand.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
