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https://github.com/encounter/ac-decomp.git
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Cuyler36
75 lines
2.4 KiB
C
75 lines
2.4 KiB
C
#ifndef PRERENDER_H
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#define PRERENDER_H
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#include "types.h"
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#include <PR/gbi.h>
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#include <PR/gs2dex.h>
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#ifdef __cplusplus
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extern "C" {
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#endif
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#define BG2D_FLAGS_SAVE_OTHERMODE (1 << 0) /* Keep othermode settings */
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#define BG2D_FLAGS_SAVE_COMBINER (1 << 1) /* Keep combiner settings */
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#define BG2D_FLAGS_AC_THRESHOLD (1 << 2) /* Alpha compare uses threshold */
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#define BG2D_FLAGS_LOAD_S2DEX2 (1 << 3) /* Load S2DEX2 ucode */
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#define BG2D_FLAGS_COPY (1 << 4) /* Direct copy instead of combined */
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typedef struct prerender_s {
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/* 0x00 */ u16 width;
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/* 0x02 */ u16 height;
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/* 0x04 */ u16 width_bak;
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/* 0x06 */ u16 height_bak;
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/* 0x08 */ u16 unk8;
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/* 0x0A */ u16 unkA;
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/* 0x0C */ u8 unkC;
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/* 0x0D */ u8 unkD;
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/* 0x0E */ u16 unkE; /* inferred */
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/* 0x10 */ u16* framebuffer;
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/* 0x14 */ u16* framebuffer_bak;
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/* 0x18 */ u8* cvg_bak;
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/* 0x1C */ u16* zbuffer;
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/* 0x20 */ u16* zbuffer_bak;
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/* 0x24 */ u16 ulx_bak;
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/* 0x26 */ u16 uly_bak;
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/* 0x28 */ u16 lrx_bak;
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/* 0x2A */ u16 lry_bak;
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/* 0x2C */ u16 ulx;
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/* 0x2E */ u16 uly;
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/* 0x30 */ u16 lrx;
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/* 0x32 */ u16 lry;
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/* 0x34 */ u8 _34[0x14];
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} PreRender;
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typedef struct {
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/* 0x00 */ void* timg;
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/* 0x04 */ void* tlut;
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/* 0x08 */ u16 width;
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/* 0x0A */ u16 height;
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/* 0x0C */ u8 fmt;
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/* 0x0D */ u8 siz;
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/* 0x0E */ u16 tt;
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/* 0x10 */ u16 tlutCount;
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/* 0x14 */ f32 x;
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/* 0x18 */ f32 y;
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/* 0x1C */ f32 xScale;
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/* 0x20 */ f32 yScale;
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/* 0x24 */ u32 flags;
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} PreRenderBackground2DParams; // size = 0x28
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extern void wallpaper_draw1(PreRenderBackground2DParams* bg2D, Gfx** gfxp);
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extern void wallpaper_draw(Gfx** const gfxp, u16* const timg, u16* const tlut, const u16 width, const u16 height,
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const u8 fmt, const u8 siz, const u16 tt, const u16 tlutCount, f32 x, const f32 y,
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const f32 xScale, const f32 yScale, const u32 flags);
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extern void PreRender_setup_savebuf(PreRender* render, u32 width, u32 height, void* fbuf, void* zbuf, void* cvg);
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extern void PreRender_init(PreRender* render);
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extern void PreRender_setup_renderbuf(PreRender* render, u32 width, u32 height, void* fbuf, void* zbuf);
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extern void PreRender_cleanup(PreRender* render);
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extern void PreRender_CopyRGBC(PreRender* render, Gfx** gfxp, int width, int height);
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#ifdef __cplusplus
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}
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#endif
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#endif
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