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Reverse shared SAVE.DAT integer opcodes

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gamer147
2026-07-20 13:33:27 -04:00
parent 188315e66b
commit f5663ec595
12 changed files with 134 additions and 93 deletions
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7
engine/Age.Engine.Tests/GfxStateTests.cs
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@@ -4,17 +4,14 @@ using Xunit;
public class GfxStateTests
{
[Fact]
public void QueryReturnsBoundSourceSlot_NotOperandRegistryValue()
public void QueryReturnsBoundSourceSlot()
{
// Native op 0x215 queries the retained-object map and returns obj+4. The default initializer zeroes
// that field, while draw-texture replaces it with the bound slot. Op 0x1a2 is a separate registry.
// that field, while draw-texture replaces it with the bound slot.
var g = new GfxState();
g.GetOrCreate(0xcb2a).V18 = (400, 600, 0);
Assert.Equal(0, g.QuerySlot(0xcb2a));
g.Register(0xcb2a);
Assert.Equal(0, g.QuerySlot(0xcb2a));
g.BindDraw(0xcb2a, 6, 0, 0, 200, 200, 10, 20);
Assert.Equal(6, g.QuerySlot(0xcb2a));
Assert.Equal(-1, g.QuerySlot(0x9999));