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Identify a credits related struct (#156)

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Move some structs around, place them in more meaningful headers

Signed-off-by: Taggerung <tyler.taggerung@gmail.com>
This commit is contained in:
Tyler McGavran
2022-02-02 15:19:51 -05:00
committed by GitHub
parent 42fa90ff7a
commit 2f6c87f14f
7 changed files with 804 additions and 741 deletions
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include/common_structs.h
-58
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@@ -590,53 +590,6 @@ typedef struct {
char unk_00[0x1000];
} struct_D_802BFB80;
typedef struct {
/* 0x00 */ s32 type; // id maybe?
/* 0x04 */ s32 unk4; // sound mode, maybe some other stuff
/* 0x08 */ s32 unk8; // This is used but I can't tell what for
/* 0x0C */ s32 column;
/* 0x10 */ s32 row;
/* 0x14 */ u8 priority; // priority/depth/z-level. Higher values are drawn on top of lower values
// If equal, later entries in D_8018D9E0 are on top
/* 0x15 */ u8 visible; // active? If 1 its displayed, if 0 its not
// These seem to be generic space available for use by the struct, no 1 purpose for any given member
/* 0x16 */ s16 unk16; // Potentially unused
/* 0x18 */ s32 D_8018DEE0_index; // Index in D_8018DEE0, an array of some other struct type
/* 0x1C */ s32 unk1C; // Multi use. Sometimes cup selection, sometimes course index.
/* 0x20 */ s32 unk20; // Multi use, hard to tell what for though. Sometimes a random number, sometimes GP points
/* 0x24 */ s32 unk24; // Multi use, x scaling for some things, rotation multiplier for the question box in some menus, probably some other things
} struct_8018D9E0_entry; // size = 0x28
// Top byte is used as an index to gSegmentTable
// The rest of the bytes are used as an offset
typedef u32 segment_address_t;
typedef struct {
/* 0x00 */ s16 type;
/* 0x02 */ s16 unused1;
/* 0x04 */ u64 *textureData; // This should be interpreted as a segmented address
/* 0x08 */ s16 width;
/* 0x0A */ s16 height;
/* 0x0C */ s16 dX;
/* 0x0D */ s16 dY;
/* 0x10 */ s16 size; // This size is NOT equal to width*height. Its likely the size of the compressed texture
/* 0x12 */ s16 unused2;
} MkTexture; // size = 0x14
typedef struct {
/* 0x00 */ MkTexture *mk64Texture; // This should be interpreted as a segmented address
/* 0x04 */ s32 frame_length;
} MkAnimation; // size = 0x8
typedef struct {
/* 0x00 */ MkAnimation *textureSequence;
/* 0x04 */ s32 sequenceIndex; // Index in textureSequence that the animation is currently on
/* 0x08 */ s32 frameCountDown; // Frames left for the given animation part
/* 0x0C */ u32 visible; // visbile if 0x80000000, otherwise invisbile AND paused
/* 0x10 */ s32 D_8018E118_index; // Don't know what D_8018E118 tracks
/* 0x14 */ s32 unk14; // Flip flops between 0 and 1, use unknown
} struct_8018DEE0_entry; // size = 0x18
typedef struct {
/* 0x00 */ u16 red;
/* 0x02 */ u16 green;
@@ -644,17 +597,6 @@ typedef struct {
/* 0x06 */ u16 alpha;
} RGBA16; // size = 0x08
typedef struct {
/* 0x00 */ u64 *textureData; // This should be interpreted as a segmented address
/**
* Its hard to tell what exactly what this is meant to be,
* but it appears to be used as some sort of offset/index from the address stored in D_8018D9B0.
* This value is (roughly) the sum of (width * height) of the
* textures in all the previous entries in D_8018E118
*/
/* 0x04 */ s32 offset;
} struct_8018E118_entry; // size = 0x08
// Something related to human players
// Also might be used for the camera during the post race screens
typedef struct {
include/variables.h
-2
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@@ -26,7 +26,6 @@ extern s8 gCupSelection; // D_8018EE09
extern u8 gCupSelectionByCourseId[NUM_COURSES]; // D_800E7664
extern s16 gCurrentCourseId; // D_800DC5A0
extern s32 gD_8018E118TotalSize; // D_8018E110
extern s8 gDebugMenuSelection; // D_8018EDEF
extern char *gDebugSoundModeNames[NUM_SOUND_MODES]; // D_800E7700
extern Gfx *gDisplayListHead; // D_80150298
@@ -54,7 +53,6 @@ extern s32 gModeSelection; // D_800DC53C
// Indicates the ID of the next title screen demo that will be played
extern u8 gNextDemoId; // D_800E86BC
extern s32 gNumD_8018E118Entries; // D_8018E758
// Maps course IDs (as defined in the COURSES enum) to an index in a given cup's track order
extern u8 gPerCupIndexByCourseId[NUM_COURSES]; // D_800EFD50