Remove Global Declarations from Frame

[RisingFog]

Removes the save slot global declaration from Frame, and replaces it with a getter and a setter.

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This change is

[lioncash]

Source/Core/DolphinWX/Frame.cpp, line 69 [r1] (raw file):

#include "VideoCommon/VideoConfig.h"

static int s_saveSlot = 1;

Unless I've misread anything, this can just be made a private member variable of the CFrame class.

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Comments from Reviewable

[RisingFog]

Review status: 0 of 3 files reviewed at latest revision, 1 unresolved discussion.

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Source/Core/DolphinWX/Frame.cpp, line 69 [r1] (raw file):

Previously, lioncash (Mat M.) wrote…

Unless I've misread anything, this can just be made a private member variable of the CFrame class.

Done.

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Comments from Reviewable

[lioncash]

Reviewed 3 of 3 files at r2.
Review status: all files reviewed at latest revision, all discussions resolved.

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Comments from Reviewable