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Improve z_jpeg documentation (#825)

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* Improve z_jpeg documentation

* JpegWork::data is probably better than address

* Rename Jpeg_SendTask to Jpeg_ScheduleDecoderTask

* Rename njpegUCode to gJpegUCode

* Rename GetU16 to GetUnalignedU16 and improve docs
This commit is contained in:
Vijfhoek 2021-05-26 20:46:07 +02:00 • committed by GitHub
parent aebf11b8be
commit 36fead60a0
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7 changed files with 95 additions and 65 deletions
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2
include/functions.h
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@ -857,7 +857,7 @@ void func_8006D0EC(GlobalContext* globalCtx, Player* player);
void func_8006D684(GlobalContext* globalCtx, Player* player);
void func_8006DC68(GlobalContext* globalCtx, Player* player);
void func_8006DD9C(Actor* actor, Vec3f* arg1, s16 arg2);
u32 Jpeg_SendTask(JpegContext* ctx);
u32 Jpeg_ScheduleDecoderTask(JpegContext* ctx);
void Jpeg_CopyToZbuffer(u16* src, u16* zbuffer, s32 x, s32 y);
u16 Jpeg_GetU16(u8* ptr);
void Jpeg_ParseMarkers(u8* ptr, JpegContext* ctx);

4
include/variables.h
View file

@ -106,7 +106,7 @@ extern DmaEntry gDmaDataTable[0x60C];
//extern ? D_800D7288;
extern u8 D_801120C0[];
extern u8 D_80113070[];
extern u64 D_80114930[];
extern u64 gJpegUCode[];
//extern ? D_80115440;
//extern ? D_80115760;
//extern ? D_80115770;
@ -3034,7 +3034,7 @@ extern s16 D_80153960[];
extern u8 D_80155F50[];
extern u8 D_80157580[];
extern u8 D_801579A0[];
extern u64 D_80157D30[];
extern u64 gJpegUCodeData[];
//extern ? D_8015BC30;
//extern ? D_8015BC3C;
//extern ? D_8015BC48;

2
include/z64.h
View file

@ -1654,7 +1654,7 @@ typedef struct {
/* 0x320 */ JpegQuantizationTable qTableV;
/* 0x3A0 */ u8 codesLengths[0x110];
/* 0x4B0 */ u16 codes[0x108];
/* 0x6C0 */ u16 unk_6C0[4][0x180];
/* 0x6C0 */ u16 data[4][0x180];
} JpegWork; // size = 0x12C0
typedef struct {