mirror of
https://github.com/zeldaret/af.git
synced 2026-10-01 15:32:01 -04:00
emilybrooks
be09c72d0c
* matched TwoHeadArena and THA_GA * header files * started sys_matrix.c * more functions matched * sys_matrix matching * imported data * imported bss * cleanup * more cleanup * last cleanup * formatting * moved prototypes * add back ultra64.h * remove dlabel jlabel temp fix
67 lines
2.0 KiB
C
67 lines
2.0 KiB
C
#ifndef GFX_H
|
|
#define GFX_H
|
|
|
|
#include "ultra64.h"
|
|
#include "THA_GA.h"
|
|
|
|
#define GRAPH_ALLOC(gfxCtx, size) ((void*)((gfxCtx)->polyOpa.d = (Gfx*)((u8*)(gfxCtx)->polyOpa.d - ALIGN16(size))))
|
|
|
|
typedef struct GraphicsContext {
|
|
/* 0x000 */ char pad[0x290];
|
|
/* 0x298 */ TwoHeadGfxArena polyOpa;
|
|
/* 0x2A8 */ TwoHeadGfxArena polyXlu;
|
|
} GraphicsContext; // size = ??
|
|
|
|
#define WORK_DISP __gfxCtx->work.p
|
|
#define POLY_OPA_DISP __gfxCtx->polyOpa.p
|
|
#define POLY_XLU_DISP __gfxCtx->polyXlu.p
|
|
#define OVERLAY_DISP __gfxCtx->overlay.p
|
|
#define DEBUG_DISP __gfxCtx->debug.p
|
|
|
|
// __gfxCtx shouldn't be used directly.
|
|
// Use the DISP macros defined above when writing to display buffers.
|
|
#define OPEN_DISPS(gfxCtx) \
|
|
{ \
|
|
GraphicsContext* __gfxCtx = gfxCtx; \
|
|
s32 __dispPad
|
|
|
|
#define CLOSE_DISPS(gfxCtx) \
|
|
(void)0; \
|
|
} \
|
|
(void)0
|
|
|
|
#define qs1616(e) ((s32)((e)*0x00010000))
|
|
|
|
#define IPART(x) ((qs1616(x) >> 16) & 0xFFFF)
|
|
#define FPART(x) (qs1616(x) & 0xFFFF)
|
|
|
|
// clang-format off
|
|
|
|
#define gdSPDefMtx( \
|
|
xx, yx, zx, wx, \
|
|
xy, yy, zy, wy, \
|
|
xz, yz, zz, wz, \
|
|
xw, yw, zw, ww) \
|
|
{{ \
|
|
(IPART(xx) << 0x10) | IPART(xy), \
|
|
(IPART(xz) << 0x10) | IPART(xw), \
|
|
(IPART(yx) << 0x10) | IPART(yy), \
|
|
(IPART(yz) << 0x10) | IPART(yw), \
|
|
(IPART(zx) << 0x10) | IPART(zy), \
|
|
(IPART(zz) << 0x10) | IPART(zw), \
|
|
(IPART(wx) << 0x10) | IPART(wy), \
|
|
(IPART(wz) << 0x10) | IPART(ww), \
|
|
(FPART(xx) << 0x10) | FPART(xy), \
|
|
(FPART(xz) << 0x10) | FPART(xw), \
|
|
(FPART(yx) << 0x10) | FPART(yy), \
|
|
(FPART(yz) << 0x10) | FPART(yw), \
|
|
(FPART(zx) << 0x10) | FPART(zy), \
|
|
(FPART(zz) << 0x10) | FPART(zw), \
|
|
(FPART(wx) << 0x10) | FPART(wy), \
|
|
(FPART(wz) << 0x10) | FPART(ww), \
|
|
}}
|
|
|
|
// clang-format on
|
|
|
|
#endif
|