nn/ui2d: Improve Pane implementation

[german77]

Today I touched some code that interacts with Pane.... Right now as it stands the vtable is broken and the member list is incomplete.

There's still a lot of things wrong and incomplete here. But at least it has the bare minimum for the SMO file I'm implementing. I might add more stuff depending on my progress in SMO and the review time of this PR.

---

This change is 

[LynxDev2]

Did you check that the stuff in #25 isn’t more complete?

[german77]

I did not. I will check tomorrow if his code matches

[MonsterDruide1]

Did you look into it? Should I review or wait?

[german77]

I added the relevant bits from ThePixelGamer PR. I didn't added everything because I can't verify inlined stuff.

IntrusiveList is copied as is. I did not verify the accuracy of this header as I haven't implemented anything that uses this list. I can clean the header to keep only the necessary parts for Pane to compile

[MonsterDruide1]

@MonsterDruide1 reviewed 8 files and all commit messages, and made 6 comments.
Reviewable status: all files reviewed, 5 unresolved discussions (waiting on @german77).

---

include/nn/ui2d/Pane.h line 20 at r3 (raw file):

}

namespace nn::ui2d ::detail {

Suggestion:

namespace nn::ui2d::detail {

---

include/nn/ui2d/Pane.h line 57 at r3 (raw file):

    Pane(const Pane&);

    virtual ~Pane();

Suggestion:

~Pane() override;

---

include/nn/ui2d/Pane.h line 146 at r3 (raw file):

        detail::SetBit(&mFlags, PaneFlag_InfluencedAlpha, state);
    }
    void SetLocationAdjus(bool state) { detail::SetBit(&mFlags, PaneFlag_LocationAdjust, state); }

Suggestion:

void SetLocationAdjust(bool state) { detail::SetBit(&mFlags, PaneFlag_LocationAdjust, state); }

---

include/nn/util/util_IntrusiveList.h line 0 at r3 (raw file):
There's not much information to base my review on, so I've just given it a quick pass of "looks right to me".

---

include/nn/ui2d/Util.h line 29 at r3 (raw file):

void ConvertBlendsToArchiveShaderName(char*, s32, s32);
bool ConvertArchiveShaderNameToBlends(s32*, s32*, const char*);
s32 SearchShaderVariationIndexFromTable(const void*, s32, s32);

last instruction is ldrh = half-word = 16 bit

Suggestion:

s16 SearchShaderVariationIndexFromTable(const void*, s32, s32);

---

include/nn/ui2d/Util.h line 43 at r3 (raw file):

void DrawNullAndBoundingPane(gfx::CommandBuffer&, DrawInfo&, Material&, const Pane*,
                             const util::Unorm8x4&, const util::Unorm8x4&);
float GetHermiteCurveValue(float, const ResHermiteKey*, s32);

Suggestion:

f32 GetHermiteCurveValue(float, const ResHermiteKey*, s32);