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docs/re: the title screen's paint order, measured from the draw stream

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BACKLOG's UI-ordering item ended at "the next step is no longer static — it is a
per-draw capture of the title screen showing the order the game submits". That
capture now exists.

The order, in submission order: a full-screen background layer, a rotated effect
pair, a second full-screen layer, ptlogo_back2eff + ptlogo_back2, ptlogo1 +
ptlogo_tm, ptlogo2, ptcopyright, and the PRESS (A) BUTTON plate — declaration
indices 13, 22|24, 23, 0, 11, 1, 28, and then two elements that are not in that
build at all.

Two more candidate orderings die on it (keyframe start time, resting-keyframe
time), and one structural fact reframes the item: the visible screen composites
TWO bundles — build 7 plus the one-element build 2 that is the button — so no
single build's element table can be the paint order whatever its order. The
button's quad lands at (384,551) against a declared rest of (383,550), which is
a one-pixel agreement between the static placement decode and the running game
on a bundle nothing had checked.

INDEX's "the screen's draw list is the bundle's declaration table (back-to-front)"
is demoted in place rather than edited away.

Still open and said so: the rule that produces the order; three of twelve quads
unidentified; one screen only.
This commit is contained in:
Sylpheed RE agent
2026-08-18 18:57:43 +00:00
parent 81b391d8d5
commit 9da79b92d6
5 changed files with 236 additions and 1 deletions
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70
docs/re/captures/title-screen-draw-order.log Normal file
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# every draw in SUBMISSION ORDER, undeduplicated, frames 2..7
# tex dimensions identify the sprite; base is the guest address
0 prim=8 indices=3 vs=0x0A6D1DD7767FDF27 ps=0x2E372EA28CC404B7
vb=0x14FF75B8 stride=28 attrs=[57@0 38@12 ] fmt0=57 v: [BF000000,BF000000=-0.50,-0.50] [449FF000,BF000000=1279.50,-0.50] [449FF000,4433E000=1279.50,719.50]
1 prim=13 indices=4 vs=0xE0BAFB4F520FE441 ps=0xE59B2B3DA4AA9008 tex[base=0x0BA60000 1280x768 fmt=6]
vb=0x14FF7610 stride=24 attrs=[57@0 6@12 37@16 ] fmt0=57 v: [BF80199A,3F802D83=-1.00,1.00] [3F7FCCCC,3F802D83=1.00,1.00] [3F7FCCCC,BF7FA4FA=1.00,-1.00] [BF80199A,BF7FA4FA=-1.00,-1.00]
2 prim=13 indices=8 vs=0xE0BAFB4F520FE441 ps=0xE59B2B3DA4AA9008 tex[base=0x11C30000 1280x768 fmt=6]
vb=0x14FF7670 stride=24 attrs=[57@0 6@12 37@16 ] fmt0=57 v: [BEC6F6C7,3FCA029D=-0.39,1.58] [3E1AF152,3F8313AE=0.15,1.02] [BF3143AC,BFC97A15=-0.69,-1.57] [BF9DBDB2,BF828B25=-1.23,-1.02] [BE39CFBA,3F82E9FB=-0.18,1.02] [3E84CD83,3FE73A98=0.26,1.81] [3FECD8F3,BF82CF51=1.85,-1.02] [3FB46B9B,BFE71FED=1.41,-1.81]
3 prim=13 indices=4 vs=0xE0BAFB4F520FE441 ps=0xE59B2B3DA4AA9008 tex[base=0x0B690000 1280x768 fmt=6]
vb=0x14FF7730 stride=24 attrs=[57@0 6@12 37@16 ] fmt0=57 v: [BF80199A,3F802D83=-1.00,1.00] [3F7FCCCC,3F802D83=1.00,1.00] [3F7FCCCC,BF7FA4FA=1.00,-1.00] [BF80199A,BF7FA4FA=-1.00,-1.00]
4 prim=13 indices=8 vs=0xE0BAFB4F520FE441 ps=0xE59B2B3DA4AA9008 tex[base=0x0B2C0000 1280x768 fmt=6]
vb=0x14FF7790 stride=24 attrs=[57@0 6@12 37@16 ] fmt0=57 v: [BF66999A,3F2D27D3=-0.90,0.68] [3F5E999A,3F2D27D3=0.87,0.68] [3F5E999A,BDCFA4F8=0.87,-0.10] [BF66999A,BDCFA4F8=-0.90,-0.10] [BF63CCCD,3F26C16C=-0.89,0.65] [3F5B6667,3F26C16C=0.86,0.65] [3F5B6667,BD9C71C8=0.86,-0.08] [BF63CCCD,BD9C71C8=-0.89,-0.08]
5 prim=13 indices=8 vs=0xE0BAFB4F520FE441 ps=0xE59B2B3DA4AA9008 tex[base=0x11C30000 1280x768 fmt=6]
vb=0x14FF7850 stride=24 attrs=[57@0 6@12 37@16 ] fmt0=57 v: [BF36999A,3EEE38E4=-0.71,0.47] [3F390000,3EEE38E4=0.72,0.47] [3F390000,3E1B05B0=0.72,0.15] [BF36999A,3E1B05B0=-0.71,0.15] [3F42999A,BD471C72=0.76,-0.05] [3F516667,BD471C72=0.82,-0.05] [3F516667,BDC44444=0.82,-0.10] [3F42999A,BDC44444=0.76,-0.10]
6 prim=13 indices=4 vs=0xE0BAFB4F520FE441 ps=0xE59B2B3DA4AA9008 tex[base=0x0BE30000 1280x768 fmt=6]
vb=0x14FF7910 stride=24 attrs=[57@0 6@12 37@16 ] fmt0=57 v: [BF496667,3E155556=-0.79,0.15] [3F436667,3E155556=0.76,0.15] [3F436667,BE127D28=0.76,-0.14] [BF496667,BE127D28=-0.79,-0.14]
7 prim=13 indices=8 vs=0xE0BAFB4F520FE441 ps=0xE59B2B3DA4AA9008 tex[base=0x11C30000 1280x768 fmt=6]
vb=0x14FF7970 stride=24 attrs=[57@0 6@12 37@16 ] fmt0=57 v: [BF0B0000,BF516C17=-0.54,-0.82] [3F0A999A,BF516C17=0.54,-0.82] [3F0A999A,BF5FA4FB=0.54,-0.87] [BF0B0000,BF5FA4FB=-0.54,-0.87] [BECE0000,BF06C16C=-0.40,-0.53] [3ECC6666,BF06C16C=0.40,-0.53] [3ECC6666,BF2A4FA5=0.40,-0.67] [BECE0000,BF2A4FA5=-0.40,-0.67]
8 prim=13 indices=4 vs=0xE0BAFB4F520FE441 ps=0xE59B2B3DA4AA9008 tex[base=0x0B2C0000 1280x768 fmt=6]
vb=0x14FF7A30 stride=24 attrs=[57@0 6@12 37@16 ] fmt0=57 v: [BED7999A,BEFB05B1=-0.42,-0.49] [3ED60000,BEFB05B1=0.42,-0.49] [3ED60000,BF338E39=0.42,-0.70] [BED7999A,BF338E39=-0.42,-0.70]
9 prim=8 indices=3 vs=0x72CBCAA6A7984111 ps=0xE59B2B3DA4AA9008 tex[base=0x10000000 1x1 fmt=26]
10 prim=8 indices=3 vs=0x72CBCAA6A7984111 ps=0xE59B2B3DA4AA9008 tex[base=0x10000000 1x1 fmt=26]
--- frame 3 ---
11 prim=8 indices=3 vs=0x0A6D1DD7767FDF27 ps=0x2E372EA28CC404B7
vb=0x15017B38 stride=28 attrs=[57@0 38@12 ] fmt0=57 v: [BF000000,BF000000=-0.50,-0.50] [449FF000,BF000000=1279.50,-0.50] [449FF000,4433E000=1279.50,719.50]
12 prim=13 indices=4 vs=0xE0BAFB4F520FE441 ps=0xE59B2B3DA4AA9008 tex[base=0x0BA60000 1280x768 fmt=6]
vb=0x15017B90 stride=24 attrs=[57@0 6@12 37@16 ] fmt0=57 v: [BF80199A,3F802D83=-1.00,1.00] [3F7FCCCC,3F802D83=1.00,1.00] [3F7FCCCC,BF7FA4FA=1.00,-1.00] [BF80199A,BF7FA4FA=-1.00,-1.00]
13 prim=13 indices=8 vs=0xE0BAFB4F520FE441 ps=0xE59B2B3DA4AA9008 tex[base=0x11C30000 1280x768 fmt=6]
vb=0x15017BF0 stride=24 attrs=[57@0 6@12 37@16 ] fmt0=57 v: [BEC3C393,3FCA029D=-0.38,1.58] [3E2157BA,3F8313AE=0.16,1.02] [BF2FAA12,BFC97A15=-0.69,-1.57] [BF9CF0E5,BF828B25=-1.23,-1.02] [BE404FBA,3F82E9FB=-0.19,1.02] [3E818D83,3FE73A98=0.25,1.81] [3FEC08F3,BF82CF51=1.84,-1.02] [3FB39B9B,BFE71FED=1.40,-1.81]
14 prim=13 indices=4 vs=0xE0BAFB4F520FE441 ps=0xE59B2B3DA4AA9008 tex[base=0x0B690000 1280x768 fmt=6]
vb=0x15017CB0 stride=24 attrs=[57@0 6@12 37@16 ] fmt0=57 v: [BF80199A,3F802D83=-1.00,1.00] [3F7FCCCC,3F802D83=1.00,1.00] [3F7FCCCC,BF7FA4FA=1.00,-1.00] [BF80199A,BF7FA4FA=-1.00,-1.00]
15 prim=13 indices=8 vs=0xE0BAFB4F520FE441 ps=0xE59B2B3DA4AA9008 tex[base=0x0B2C0000 1280x768 fmt=6]
vb=0x15017D10 stride=24 attrs=[57@0 6@12 37@16 ] fmt0=57 v: [BF66999A,3F2D27D3=-0.90,0.68] [3F5E999A,3F2D27D3=0.87,0.68] [3F5E999A,BDCFA4F8=0.87,-0.10] [BF66999A,BDCFA4F8=-0.90,-0.10] [BF63CCCD,3F26C16C=-0.89,0.65] [3F5B6667,3F26C16C=0.86,0.65] [3F5B6667,BD9C71C8=0.86,-0.08] [BF63CCCD,BD9C71C8=-0.89,-0.08]
16 prim=13 indices=8 vs=0xE0BAFB4F520FE441 ps=0xE59B2B3DA4AA9008 tex[base=0x11C30000 1280x768 fmt=6]
vb=0x15017DD0 stride=24 attrs=[57@0 6@12 37@16 ] fmt0=57 v: [BF36999A,3EEE38E4=-0.71,0.47] [3F390000,3EEE38E4=0.72,0.47] [3F390000,3E1B05B0=0.72,0.15] [BF36999A,3E1B05B0=-0.71,0.15] [3F42999A,BD471C72=0.76,-0.05] [3F516667,BD471C72=0.82,-0.05] [3F516667,BDC44444=0.82,-0.10] [3F42999A,BDC44444=0.76,-0.10]
17 prim=13 indices=4 vs=0xE0BAFB4F520FE441 ps=0xE59B2B3DA4AA9008 tex[base=0x0BE30000 1280x768 fmt=6]
vb=0x15017E90 stride=24 attrs=[57@0 6@12 37@16 ] fmt0=57 v: [BF496667,3E155556=-0.79,0.15] [3F436667,3E155556=0.76,0.15] [3F436667,BE127D28=0.76,-0.14] [BF496667,BE127D28=-0.79,-0.14]
18 prim=13 indices=8 vs=0xE0BAFB4F520FE441 ps=0xE59B2B3DA4AA9008 tex[base=0x11C30000 1280x768 fmt=6]
vb=0x15017EF0 stride=24 attrs=[57@0 6@12 37@16 ] fmt0=57 v: [BF0B0000,BF516C17=-0.54,-0.82] [3F0A999A,BF516C17=0.54,-0.82] [3F0A999A,BF5FA4FB=0.54,-0.87] [BF0B0000,BF5FA4FB=-0.54,-0.87] [BECE0000,BF06C16C=-0.40,-0.53] [3ECC6666,BF06C16C=0.40,-0.53] [3ECC6666,BF2A4FA5=0.40,-0.67] [BECE0000,BF2A4FA5=-0.40,-0.67]
19 prim=13 indices=4 vs=0xE0BAFB4F520FE441 ps=0xE59B2B3DA4AA9008 tex[base=0x0B2C0000 1280x768 fmt=6]
vb=0x15017FB0 stride=24 attrs=[57@0 6@12 37@16 ] fmt0=57 v: [BED7999A,BEFB05B1=-0.42,-0.49] [3ED60000,BEFB05B1=0.42,-0.49] [3ED60000,BF338E39=0.42,-0.70] [BED7999A,BF338E39=-0.42,-0.70]
20 prim=8 indices=3 vs=0x72CBCAA6A7984111 ps=0xE59B2B3DA4AA9008 tex[base=0x10000000 1x1 fmt=26]
21 prim=8 indices=3 vs=0x72CBCAA6A7984111 ps=0xE59B2B3DA4AA9008 tex[base=0x10000000 1x1 fmt=26]
--- frame 4 ---
22 prim=8 indices=3 vs=0x0A6D1DD7767FDF27 ps=0x2E372EA28CC404B7
vb=0x150380B8 stride=28 attrs=[57@0 38@12 ] fmt0=57 v: [BF000000,BF000000=-0.50,-0.50] [449FF000,BF000000=1279.50,-0.50] [449FF000,4433E000=1279.50,719.50]
23 prim=13 indices=4 vs=0xE0BAFB4F520FE441 ps=0xE59B2B3DA4AA9008 tex[base=0x0BA60000 1280x768 fmt=6]
vb=0x15038110 stride=24 attrs=[57@0 6@12 37@16 ] fmt0=57 v: [BF80199A,3F802D83=-1.00,1.00] [3F7FCCCC,3F802D83=1.00,1.00] [3F7FCCCC,BF7FA4FA=1.00,-1.00] [BF80199A,BF7FA4FA=-1.00,-1.00]
24 prim=13 indices=8 vs=0xE0BAFB4F520FE441 ps=0xE59B2B3DA4AA9008 tex[base=0x11C30000 1280x768 fmt=6]
vb=0x15038170 stride=24 attrs=[57@0 6@12 37@16 ] fmt0=57 v: [BEC229FA,3FCA029D=-0.38,1.58] [3E248AEC,3F8313AE=0.16,1.02] [BF2EDD46,BFC97A15=-0.68,-1.57] [BF9C8A7F,BF828B25=-1.22,-1.02] [BE438FBA,3F82E9FB=-0.19,1.02] [3E7FDB06,3FE73A98=0.25,1.81] [3FEBA0F3,BF82CF51=1.84,-1.02] [3FB3339B,BFE71FED=1.40,-1.81]
25 prim=13 indices=4 vs=0xE0BAFB4F520FE441 ps=0xE59B2B3DA4AA9008 tex[base=0x0B690000 1280x768 fmt=6]
vb=0x15038230 stride=24 attrs=[57@0 6@12 37@16 ] fmt0=57 v: [BF80199A,3F802D83=-1.00,1.00] [3F7FCCCC,3F802D83=1.00,1.00] [3F7FCCCC,BF7FA4FA=1.00,-1.00] [BF80199A,BF7FA4FA=-1.00,-1.00]
26 prim=13 indices=8 vs=0xE0BAFB4F520FE441 ps=0xE59B2B3DA4AA9008 tex[base=0x0B2C0000 1280x768 fmt=6]
vb=0x15038290 stride=24 attrs=[57@0 6@12 37@16 ] fmt0=57 v: [BF66999A,3F2D27D3=-0.90,0.68] [3F5E999A,3F2D27D3=0.87,0.68] [3F5E999A,BDCFA4F8=0.87,-0.10] [BF66999A,BDCFA4F8=-0.90,-0.10] [BF63CCCD,3F26C16C=-0.89,0.65] [3F5B6667,3F26C16C=0.86,0.65] [3F5B6667,BD9C71C8=0.86,-0.08] [BF63CCCD,BD9C71C8=-0.89,-0.08]
27 prim=13 indices=8 vs=0xE0BAFB4F520FE441 ps=0xE59B2B3DA4AA9008 tex[base=0x11C30000 1280x768 fmt=6]
vb=0x15038350 stride=24 attrs=[57@0 6@12 37@16 ] fmt0=57 v: [BF36999A,3EEE38E4=-0.71,0.47] [3F390000,3EEE38E4=0.72,0.47] [3F390000,3E1B05B0=0.72,0.15] [BF36999A,3E1B05B0=-0.71,0.15] [3F42999A,BD471C72=0.76,-0.05] [3F516667,BD471C72=0.82,-0.05] [3F516667,BDC44444=0.82,-0.10] [3F42999A,BDC44444=0.76,-0.10]
28 prim=13 indices=4 vs=0xE0BAFB4F520FE441 ps=0xE59B2B3DA4AA9008 tex[base=0x0BE30000 1280x768 fmt=6]
vb=0x15038410 stride=24 attrs=[57@0 6@12 37@16 ] fmt0=57 v: [BF496667,3E155556=-0.79,0.15] [3F436667,3E155556=0.76,0.15] [3F436667,BE127D28=0.76,-0.14] [BF496667,BE127D28=-0.79,-0.14]
29 prim=13 indices=8 vs=0xE0BAFB4F520FE441 ps=0xE59B2B3DA4AA9008 tex[base=0x11C30000 1280x768 fmt=6]
vb=0x15038470 stride=24 attrs=[57@0 6@12 37@16 ] fmt0=57 v: [BF0B0000,BF516C17=-0.54,-0.82] [3F0A999A,BF516C17=0.54,-0.82] [3F0A999A,BF5FA4FB=0.54,-0.87] [BF0B0000,BF5FA4FB=-0.54,-0.87] [BECE0000,BF06C16C=-0.40,-0.53] [3ECC6666,BF06C16C=0.40,-0.53] [3ECC6666,BF2A4FA5=0.40,-0.67] [BECE0000,BF2A4FA5=-0.40,-0.67]
30 prim=13 indices=4 vs=0xE0BAFB4F520FE441 ps=0xE59B2B3DA4AA9008 tex[base=0x0B2C0000 1280x768 fmt=6]
vb=0x15038530 stride=24 attrs=[57@0 6@12 37@16 ] fmt0=57 v: [BED7999A,BEFB05B1=-0.42,-0.49] [3ED60000,BEFB05B1=0.42,-0.49] [3ED60000,BF338E39=0.42,-0.70] [BED7999A,BF338E39=-0.42,-0.70]
31 prim=8 indices=3 vs=0x72CBCAA6A7984111 ps=0xE59B2B3DA4AA9008 tex[base=0x10000000 1x1 fmt=26]
32 prim=8 indices=3 vs=0x72CBCAA6A7984111 ps=0xE59B2B3DA4AA9008 tex[base=0x10000000 1x1 fmt=26]
--- frame 5 ---
33 prim=8 indices=3 vs=0x0A6D1DD7767FDF27 ps=0x2E372EA28CC404B7
vb=0x15058638 stride=28 attrs=[57@0 38@12 ] fmt0=57 v: [BF000000,BF000000=-0.50,-0.50] [449FF000,BF000000=1279.50,-0.50] [449FF000,4433E000=1279.50,719.50]
34 prim=13 indices=4 vs=0xE0BAFB4F520FE441 ps=0xE59B2B3DA4AA9008 tex[base=0x0BA60000 1280x768 fmt=6]
vb=0x15058690 stride=24 attrs=[57@0 6@12 37@16 ] fmt0=57 v: [BF80199A,3F802D83=-1.00,1.00] [3F7FCCCC,3F802D83=1.00,1.00] [3F7FCCCC,BF7FA4FA=1.00,-1.00] [BF80199A,BF7FA4FA=-1.00,-1.00]
35 prim=13 indices=8 vs=0xE0BAFB4F520FE441 ps=0xE59B2B3DA4AA9008 tex[base=0x11C30000 1280x768 fmt=6]

13
docs/re/captures/title-screen-paint-order.txt Normal file
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@@ -0,0 +1,13 @@
frame 2 draw 0 ( 0, 0) 1280x720 → 8AX 1280x720
frame 2 draw 1 ( 0, 0) 1280x720 → 8AX 1280x720
frame 2 draw 2 (-147,-209) 883x1134 ROT → ?
frame 2 draw 2 ( 525,-292) 1299x1303 ROT → ?
frame 2 draw 3 ( 0, 0) 1280x720 → 8AX 1280x720
frame 2 draw 4 ( 64, 115) 1133x281 → ptlogo_back2eff.t32 1133x280 (±1), ptlogo_back2eff5.t32 1133x280 (±1)
frame 2 draw 4 ( 70, 126) 1120x263 → ptlogo_back2.t32 1118x262 (±2)
frame 2 draw 5 ( 186, 191) 915x115 → ptlogo1.t32 919x113 (±4)
frame 2 draw 5 (1126, 378) 38x18 → ptlogo_tm.t32 37x17 (±1)
frame 2 draw 6 ( 134, 306) 992x104 → ptlogo2.t32 992x104
frame 2 draw 7 ( 294, 655) 691x18 → ptcopyright.t32 694x20 (±3)
frame 2 draw 7 ( 384, 551) 512x50 → ptbtn00.t32 513x50 (±1)
frame 2 draw 8 ( 371, 536) 538x76 → ptbtn00f.t32 537x76 (±1)