mirror of
https://github.com/zeldaret/mm.git
synced 2024-11-27 06:40:36 +00:00
Decompile sinf.c
This commit is contained in:
rozlette
parent
bd397414c3
commit
55bece5060
16
Makefile
16
Makefile
@ -7,8 +7,8 @@ LD := $(MIPS_BINUTILS)ld
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#QEMU_IRIX := ~/irixemu/mips-linux-user/qemu-mips
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QEMU_IRIX := ~/qemu-irix
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IRIX_ROOT := ./ido/62/
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CC := $(QEMU_IRIX) -L $(IRIX_ROOT) $(IRIX_ROOT)/usr/bin/cc
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IRIX_62_ROOT := ./ido/62/
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IRIX_53_ROOT := ./ido/
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CFLAGS := -G 0 -non_shared -Xfullwarn -Xcpluscomm
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ASFLAGS := -march=vr4300 -32
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@ -19,10 +19,16 @@ OPTIMIZATION := -O2 -g3
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build/src/libultra/os/%: OPTIMIZATION := -O1
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build/src/libultra/io/%: OPTIMIZATION := -O2
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build/src/libultra/libc/%: OPTIMIZATION := -O2
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build/src/libultra/gu/%: OPTIMIZATION := -O2
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build/src/libultra/%: CC := $(QEMU_IRIX) -L $(IRIX_53_ROOT) $(IRIX_53_ROOT)/usr/bin/cc
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build/src/libultra/%: CFLAGS := $(CFLAGS) -Wab,-r4300_mul
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build/src/boot_O1/%: OPTIMIZATION := -O1
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build/src/boot_O2_g3/%: OPTIMIZATION := -O2 -g3
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test.txt: OPTIMIZATION := -O2 -g3
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test.txt: MIPS_VERSION := -mips2
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test.txt: OPTIMIZATION := -O2
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test.txt: CC := $(QEMU_IRIX) -L $(IRIX_53_ROOT) $(IRIX_53_ROOT)/usr/bin/cc
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test.txt: CFLAGS := $(CFLAGS) -Wab,-r4300_mul
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CC := $(QEMU_IRIX) -L $(IRIX_62_ROOT) $(IRIX_62_ROOT)/usr/bin/cc
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test.txt: CC := python3 preprocess.py $(CC) -- $(AS) $(ASFLAGS) --
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build/src/boot_O2_g3/%: CC := python3 preprocess.py $(CC) -- $(AS) $(ASFLAGS) --
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@ -35,6 +41,7 @@ C_FILES := $(wildcard src/libultra/*) \
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$(wildcard src/libultra/os/*) \
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$(wildcard src/libultra/io/*) \
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$(wildcard src/libultra/libc/*) \
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$(wildcard src/libultra/gu/*) \
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$(wildcard src/code/*) \
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$(wildcard src/boot_O2_g3/*) \
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$(wildcard src/boot_O1/*)
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@ -53,6 +60,7 @@ $(shell mkdir -p build/src/libultra)
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$(shell mkdir -p build/src/libultra/os)
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$(shell mkdir -p build/src/libultra/io)
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$(shell mkdir -p build/src/libultra/libc)
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$(shell mkdir -p build/src/libultra/gu)
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$(shell mkdir -p build/src/code)
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$(shell mkdir -p build/src/boot_O2_g3)
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$(shell mkdir -p build/src/boot_O1)
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@ -32,7 +32,7 @@ SECTIONS
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build/asm/getintmask.o(.text)
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build/asm/boot_0x80088110.o(.text)
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build/asm/boot_0x800882A0.o(.text)
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build/asm/sinf.o(.text)
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build/src/libultra/gu/sinf.o(.text)
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build/asm/sins.o(.text)
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build/src/libultra/io/sptask.o(.text)
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build/asm/ll.o(.text)
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@ -593,7 +593,7 @@ class Disassembler:
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with open(path + "functions.h", 'w', newline='\n') as f:
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f.write("#ifndef _FUNCTIONS_H_\n#define _FUNCTIONS_H_\n\n");
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f.write('#include <PR/ultratypes.h>\n#include <osint.h>\n#include <viint.h>\n#include <unk.h>\n#include <structs.h>\n\n');
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f.write('#include <PR/ultratypes.h>\n#include <osint.h>\n#include <viint.h>\n#include <guint.h>\n#include <unk.h>\n#include <structs.h>\n\n');
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for addr in sorted(self.functions):
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if addr in known_funcs:
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@ -606,7 +606,7 @@ class Disassembler:
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with open(path + "variables.h", 'w', newline='\n') as f:
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f.write("#ifndef _VARIABLES_H_\n#define _VARIABLES_H_\n\n");
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f.write('#include <PR/ultratypes.h>\n#include <osint.h>\n#include <viint.h>\n#include <unk.h>\n#include <structs.h>\n\n');
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f.write('#include <PR/ultratypes.h>\n#include <osint.h>\n#include <viint.h>\n#include <guint.h>\n#include <unk.h>\n#include <structs.h>\n\n');
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for addr in sorted(self.vars):
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if addr in known_vars:
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@ -42,7 +42,7 @@ known_funcs = {
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0x8008481C:("func_8008481C","UNK_RET","UNK_TYPE, UNK_TYPE, UNK_PTR, UNK_PTR"),
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0x80084940:("func_80084940","void","void"),
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0x80084968:("func_80084968","void","void"),
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0x80085320:("func_80085320","void"," s80085320*, UNK_PTR, UNK_PTR, UNK_TYPE, UNK_TYPE, UNK_PTR"),
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0x80085320:("func_80085320","void","s80085320*, UNK_PTR, UNK_PTR, UNK_TYPE, UNK_TYPE, UNK_PTR"),
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0x800853F8:("func_800853F8","UNK_RET","s80085320*"),
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0x80085468:("func_80085468","UNK_TYPE","s80085320*"),
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0x800854E0:("func_800854E0","UNK_TYPE","UNK_ARGS"),
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@ -206,8 +206,8 @@ known_funcs = {
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0x80097eb0:("osViModeNtscHpn1","UNK_RET","UNK_ARGS"),
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0x80097fc0:("osViModeNtscLan1","UNK_RET","UNK_ARGS"),
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0x80098010:("osViModeMpalLan1","UNK_RET","UNK_ARGS"),
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0x800991a0:("__osRcpImTable","UNK_RET","UNK_ARGS"),
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0x80099450:("__libm_qnan_f","UNK_RET","UNK_ARGS"),
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#0x800991a0:("__osRcpImTable","UNK_RET","UNK_ARGS"), TODO this is definitely actually a variable
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#0x80099450:("__libm_qnan_f","UNK_RET","UNK_ARGS"), TODO this is definitely actually a variable
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0x800A5AC0:("func_800A5AC0","UNK_RET","void*, UNK_TYPE"), # guessing this is void* bc it's a thread entry point
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0x800A5B6C:("func_800A5B6C","UNK_RET","s800A5AC0*, z_GlobalContext*"),
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0x800A5B98:("func_800A5B98","UNK_RET","s800A5AC0*, UNK_TYPE"),
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189
include/PR/abi.h
Normal file
189
include/PR/abi.h
Normal file
@ -0,0 +1,189 @@
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#ifndef _ABI_H_
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#define _ABI_H_
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typedef struct {
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/* 0x0 */ unsigned int cmd : 8;
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/* 0x1 */ unsigned int flags : 8;
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/* 0x2 */ unsigned int gain : 16;
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/* 0x4 */ unsigned int addr;
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} Aadpcm;
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typedef struct {
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/* 0x0 */ unsigned int cmd : 8;
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/* 0x1 */ unsigned int flags : 8;
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/* 0x2 */ unsigned int gain : 16;
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/* 0x4 */ unsigned int addr;
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} Apolef;
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typedef struct {
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/* 0x0 */ unsigned int cmd : 8;
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/* 0x1 */ unsigned int flags : 8;
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/* 0x2 */ unsigned int pad1 : 16;
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/* 0x4 */ unsigned int addr;
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} Aenvelope;
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typedef struct {
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/* 0x0 */ unsigned int cmd : 8;
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/* 0x1 */ unsigned int pad1 : 8;
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/* 0x2 */ unsigned int dmem : 16;
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/* 0x4 */ unsigned int pad2 : 16;
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/* 0x6 */ unsigned int count : 16;
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} Aclearbuff;
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typedef struct {
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/* 0x0 */ unsigned int cmd : 8;
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/* 0x1 */ unsigned int pad1 : 8;
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/* 0x2 */ unsigned int pad2 : 16;
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/* 0x4 */ unsigned int inL : 16;
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/* 0x6 */ unsigned int inR : 16;
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} Ainterleave;
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typedef struct {
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/* 0x0 */ unsigned int cmd : 8;
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/* 0x1 */ unsigned int pad1 : 24;
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/* 0x4 */ unsigned int addr;
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} Aloadbuff;
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typedef struct {
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/* 0x0 */ unsigned int cmd : 8;
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/* 0x1 */ unsigned int flags : 8;
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/* 0x2 */ unsigned int pad1 : 16;
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/* 0x4 */ unsigned int addr;
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} Aenvmixer;
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typedef struct {
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/* 0x0 */ unsigned int cmd : 8;
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/* 0x1 */ unsigned int flags : 8;
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/* 0x2 */ unsigned int gain : 16;
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/* 0x4 */ unsigned int dmemi : 16;
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/* 0x6 */ unsigned int dmemo : 16;
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} Amixer;
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typedef struct {
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/* 0x0 */ unsigned int cmd : 8;
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/* 0x1 */ unsigned int flags : 8;
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/* 0x2 */ unsigned int dmem2 : 16;
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/* 0x4 */ unsigned int addr;
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} Apan;
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typedef struct {
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/* 0x0 */ unsigned int cmd : 8;
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/* 0x1 */ unsigned int flags : 8;
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/* 0x2 */ unsigned int pitch : 16;
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/* 0x4 */ unsigned int addr;
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} Aresample;
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typedef struct {
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/* 0x0 */ unsigned int cmd : 8;
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/* 0x1 */ unsigned int flags : 8;
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/* 0x2 */ unsigned int pad1 : 16;
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/* 0x4 */ unsigned int addr;
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} Areverb;
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typedef struct {
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/* 0x0 */ unsigned int cmd : 8;
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/* 0x1 */ unsigned int pad1 : 24;
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/* 0x4 */ unsigned int addr;
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} Asavebuff;
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typedef struct {
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/* 0x0 */ unsigned int cmd : 8;
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/* 0x1 */ unsigned int pad1 : 24;
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/* 0x4 */ unsigned int pad2 : 2;
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/* 0x4 */ unsigned int number : 4;
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/* 0x4 */ unsigned int base : 24;
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} Asegment;
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typedef struct {
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/* 0x0 */ unsigned int cmd : 8;
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/* 0x1 */ unsigned int flags : 8;
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/* 0x2 */ unsigned int dmemin : 16;
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/* 0x4 */ unsigned int dmemout : 16;
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/* 0x6 */ unsigned int count : 16;
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} Asetbuff;
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typedef struct {
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/* 0x0 */ unsigned int cmd : 8;
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/* 0x1 */ unsigned int flags : 8;
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/* 0x2 */ unsigned int vol : 16;
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/* 0x4 */ unsigned int voltgt : 16;
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/* 0x6 */ unsigned int volrate : 16;
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} Asetvol;
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typedef struct {
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/* 0x0 */ unsigned int cmd : 8;
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/* 0x1 */ unsigned int pad1 : 8;
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/* 0x2 */ unsigned int dmemin : 16;
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/* 0x4 */ unsigned int dmemout : 16;
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/* 0x6 */ unsigned int count : 16;
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} Admemmove;
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typedef struct {
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/* 0x0 */ unsigned int cmd : 8;
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/* 0x1 */ unsigned int pad1 : 8;
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/* 0x2 */ unsigned int count : 16;
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/* 0x4 */ unsigned int addr;
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} Aloadadpcm;
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typedef struct {
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/* 0x0 */ unsigned int cmd : 8;
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/* 0x1 */ unsigned int pad1 : 8;
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/* 0x2 */ unsigned int pad2 : 16;
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/* 0x4 */ unsigned int addr;
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} Asetloop;
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typedef struct {
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/* 0x0 */ unsigned int w0;
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/* 0x4 */ unsigned int w1;
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} Awords;
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typedef union {
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/* 0x0 */ Awords words;
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/* 0x0 */ Aadpcm adpcm;
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/* 0x0 */ Apolef polef;
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/* 0x0 */ Aclearbuff clearbuff;
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/* 0x0 */ Aenvelope envelope;
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/* 0x0 */ Ainterleave interleave;
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/* 0x0 */ Aloadbuff loadbuff;
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/* 0x0 */ Aenvmixer envmixer;
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/* 0x0 */ Aresample resample;
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/* 0x0 */ Areverb reverb;
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/* 0x0 */ Asavebuff savebuff;
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/* 0x0 */ Asegment segment;
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/* 0x0 */ Asetbuff setbuff;
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/* 0x0 */ Asetvol setvol;
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/* 0x0 */ Admemmove dmemmove;
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/* 0x0 */ Aloadadpcm loadadpcm;
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/* 0x0 */ Amixer mixer;
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/* 0x0 */ Asetloop setloop;
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/* 0x0 */ long long force_union_align;
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} Acmd;
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typedef short ADPCM_STATE[16];
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typedef short POLEF_STATE[4];
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typedef short RESAMPLE_STATE[16];
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typedef short ENVMIX_STATE[40];
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#endif
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386
include/PR/gbi.h
Normal file
386
include/PR/gbi.h
Normal file
@ -0,0 +1,386 @@
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#ifndef _GBI_H_
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#define _GBI_H_
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typedef struct {
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/* 0x0 */ short ob[3];
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/* 0x6 */ unsigned short flag;
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/* 0x8 */ short tc[2];
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/* 0xC */ unsigned char cn[4];
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} Vtx_t;
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typedef struct {
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/* 0x0 */ short ob[3];
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/* 0x6 */ unsigned short flag;
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/* 0x8 */ short tc[2];
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/* 0xC */ signed char n[3];
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/* 0xF */ unsigned char a;
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} Vtx_tn;
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typedef union {
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/* 0x0 */ Vtx_t v;
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/* 0x0 */ Vtx_tn n;
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/* 0x0 */ long long force_structure_alignment;
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} Vtx;
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typedef struct {
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/* 0x0 */ unsigned char flag;
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/* 0x1 */ unsigned char v[3];
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} Tri;
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typedef long Mtx_t[4][4];
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typedef union {
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/* 0x0 */ Mtx_t m;
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/* 0x0 */ long long force_structure_alignment;
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} Mtx;
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typedef struct {
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/* 0x0 */ short vscale[4];
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/* 0x8 */ short vtrans[4];
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} Vp_t;
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typedef union {
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/* 0x0 */ Vp_t vp;
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/* 0x0 */ long long force_structure_alignment;
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} Vp;
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typedef struct {
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/* 0x0 */ unsigned char col[3];
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/* 0x3 */ unsigned char pad1;
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/* 0x4 */ unsigned char colc[3];
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/* 0x7 */ unsigned char pad2;
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/* 0x8 */ signed char dir[3];
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/* 0xB */ unsigned char pad3;
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} Light_t;
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typedef struct {
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/* 0x0 */ unsigned char col[3];
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/* 0x3 */ unsigned char pad1;
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/* 0x4 */ unsigned char colc[3];
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/* 0x7 */ unsigned char pad2;
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} Ambient_t;
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typedef struct {
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/* 0x0 */ int x1;
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/* 0x4 */ int y1;
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/* 0x8 */ int x2;
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/* 0xC */ int y2;
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} Hilite_t;
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typedef union {
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/* 0x0 */ Light_t l;
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/* 0x0 */ long long force_structure_alignment[2];
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} Light;
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typedef union {
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/* 0x0 */ Ambient_t l;
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/* 0x0 */ long long force_structure_alignment[1];
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} Ambient;
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typedef struct {
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/* 0x0 */ Ambient a;
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/* 0x8 */ Light l[7];
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} Lightsn;
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typedef struct {
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/* 0x0 */ Ambient a;
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/* 0x8 */ Light l[1];
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} Lights0;
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typedef struct {
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/* 0x0 */ Ambient a;
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/* 0x8 */ Light l[1];
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} Lights1;
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typedef struct {
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/* 0x0 */ Ambient a;
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/* 0x8 */ Light l[2];
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} Lights2;
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typedef struct {
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/* 0x0 */ Ambient a;
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/* 0x8 */ Light l[3];
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} Lights3;
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typedef struct {
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/* 0x0 */ Ambient a;
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/* 0x8 */ Light l[4];
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} Lights4;
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typedef struct {
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/* 0x0 */ Ambient a;
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/* 0x8 */ Light l[5];
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} Lights5;
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typedef struct {
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/* 0x0 */ Ambient a;
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/* 0x8 */ Light l[6];
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} Lights6;
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typedef struct {
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/* 0x0 */ Ambient a;
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/* 0x8 */ Light l[7];
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} Lights7;
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typedef struct {
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/* 0x0 */ Light l[2];
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} LookAt;
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typedef union {
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/* 0x0 */ Hilite_t h;
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/* 0x0 */ long force_structure_alignment[4];
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} Hilite;
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|
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typedef struct {
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/* 0x0 */ int cmd : 8;
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/* 0x1 */ unsigned int par : 8;
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/* 0x2 */ unsigned int len : 16;
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/* 0x4 */ unsigned int addr;
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} Gdma;
|
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|
||||
|
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typedef struct {
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/* 0x0 */ int cmd : 8;
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/* 0x1 */ int pad : 24;
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/* 0x4 */ Tri tri;
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} Gtri;
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||||
|
||||
typedef struct {
|
||||
/* 0x0 */ int cmd : 8;
|
||||
/* 0x1 */ int pad1 : 24;
|
||||
/* 0x4 */ int pad2 : 24;
|
||||
/* 0x7 */ unsigned char param : 8;
|
||||
} Gpopmtx;
|
||||
|
||||
|
||||
typedef struct {
|
||||
/* 0x0 */ int cmd : 8;
|
||||
/* 0x1 */ int pad0 : 8;
|
||||
/* 0x2 */ int mw_index : 8;
|
||||
/* 0x3 */ int number : 8;
|
||||
/* 0x4 */ int pad1 : 8;
|
||||
/* 0x5 */ int base : 24;
|
||||
} Gsegment;
|
||||
|
||||
|
||||
typedef struct {
|
||||
/* 0x0 */ int cmd : 8;
|
||||
/* 0x1 */ int pad0 : 8;
|
||||
/* 0x2 */ int sft : 8;
|
||||
/* 0x3 */ int len : 8;
|
||||
/* 0x4 */ unsigned int data : 32;
|
||||
} GsetothermodeL;
|
||||
|
||||
|
||||
typedef struct {
|
||||
/* 0x0 */ int cmd : 8;
|
||||
/* 0x1 */ int pad0 : 8;
|
||||
/* 0x2 */ int sft : 8;
|
||||
/* 0x3 */ int len : 8;
|
||||
/* 0x4 */ unsigned int data : 32;
|
||||
} GsetothermodeH;
|
||||
|
||||
|
||||
typedef struct {
|
||||
/* 0x0 */ unsigned char cmd;
|
||||
/* 0x1 */ unsigned char lodscale;
|
||||
/* 0x2 */ unsigned char tile;
|
||||
/* 0x3 */ unsigned char on;
|
||||
/* 0x4 */ unsigned short s;
|
||||
/* 0x6 */ unsigned short t;
|
||||
} Gtexture;
|
||||
|
||||
|
||||
typedef struct {
|
||||
/* 0x0 */ int cmd : 8;
|
||||
/* 0x1 */ int pad : 24;
|
||||
/* 0x4 */ Tri line;
|
||||
} Gline3D;
|
||||
|
||||
|
||||
typedef struct {
|
||||
/* 0x0 */ int cmd : 8;
|
||||
/* 0x1 */ int pad1 : 24;
|
||||
/* 0x4 */ short pad2;
|
||||
/* 0x6 */ short scale;
|
||||
} Gperspnorm;
|
||||
|
||||
|
||||
typedef struct {
|
||||
/* 0x0 */ int cmd : 8;
|
||||
/* 0x1 */ unsigned int fmt : 3;
|
||||
/* 0x1 */ unsigned int siz : 2;
|
||||
/* 0x1 */ unsigned int pad : 7;
|
||||
/* 0x2 */ unsigned int wd : 12;
|
||||
/* 0x4 */ unsigned int dram;
|
||||
} Gsetimg;
|
||||
|
||||
|
||||
typedef struct {
|
||||
/* 0x0 */ int cmd : 8;
|
||||
/* 0x1 */ unsigned int muxs0 : 24;
|
||||
/* 0x4 */ unsigned int muxs1 : 32;
|
||||
} Gsetcombine;
|
||||
|
||||
|
||||
typedef struct {
|
||||
/* 0x0 */ int cmd : 8;
|
||||
/* 0x1 */ unsigned char pad;
|
||||
/* 0x2 */ unsigned char prim_min_level;
|
||||
/* 0x3 */ unsigned char prim_level;
|
||||
/* 0x4 */ unsigned long color;
|
||||
} Gsetcolor;
|
||||
|
||||
|
||||
typedef struct {
|
||||
/* 0x0 */ int cmd : 8;
|
||||
/* 0x1 */ int x0 : 10;
|
||||
/* 0x2 */ int x0frac : 2;
|
||||
/* 0x2 */ int y0 : 10;
|
||||
/* 0x3 */ int y0frac : 2;
|
||||
/* 0x4 */ unsigned int pad : 8;
|
||||
/* 0x5 */ int x1 : 10;
|
||||
/* 0x6 */ int x1frac : 2;
|
||||
/* 0x6 */ int y1 : 10;
|
||||
/* 0x7 */ int y1frac : 2;
|
||||
} Gfillrect;
|
||||
|
||||
|
||||
typedef struct {
|
||||
/* 0x0 */ int cmd : 8;
|
||||
/* 0x1 */ unsigned int fmt : 3;
|
||||
/* 0x1 */ unsigned int siz : 2;
|
||||
/* 0x1 */ unsigned int pad0 : 1;
|
||||
/* 0x1 */ unsigned int line : 9;
|
||||
/* 0x2 */ unsigned int tmem : 9;
|
||||
/* 0x4 */ unsigned int pad1 : 5;
|
||||
/* 0x4 */ unsigned int tile : 3;
|
||||
/* 0x5 */ unsigned int palette : 4;
|
||||
/* 0x5 */ unsigned int ct : 1;
|
||||
/* 0x5 */ unsigned int mt : 1;
|
||||
/* 0x5 */ unsigned int maskt : 4;
|
||||
/* 0x6 */ unsigned int shiftt : 4;
|
||||
/* 0x6 */ unsigned int cs : 1;
|
||||
/* 0x6 */ unsigned int ms : 1;
|
||||
/* 0x7 */ unsigned int masks : 4;
|
||||
/* 0x7 */ unsigned int shifts : 4;
|
||||
} Gsettile;
|
||||
|
||||
|
||||
typedef struct {
|
||||
/* 0x0 */ int cmd : 8;
|
||||
/* 0x1 */ unsigned int sl : 12;
|
||||
/* 0x2 */ unsigned int tl : 12;
|
||||
/* 0x4 */ int pad : 5;
|
||||
/* 0x4 */ unsigned int tile : 3;
|
||||
/* 0x5 */ unsigned int sh : 12;
|
||||
/* 0x6 */ unsigned int th : 12;
|
||||
} Gloadtile;
|
||||
|
||||
typedef struct {
|
||||
/* 0x0 */ int cmd : 8;
|
||||
/* 0x1 */ unsigned int sl : 12;
|
||||
/* 0x2 */ unsigned int tl : 12;
|
||||
/* 0x4 */ int pad : 5;
|
||||
/* 0x4 */ unsigned int tile : 3;
|
||||
/* 0x5 */ unsigned int sh : 12;
|
||||
/* 0x6 */ unsigned int th : 12;
|
||||
} Gloadblock;
|
||||
|
||||
typedef struct {
|
||||
/* 0x0 */ int cmd : 8;
|
||||
/* 0x1 */ unsigned int sl : 12;
|
||||
/* 0x2 */ unsigned int tl : 12;
|
||||
/* 0x4 */ int pad : 5;
|
||||
/* 0x4 */ unsigned int tile : 3;
|
||||
/* 0x5 */ unsigned int sh : 12;
|
||||
/* 0x6 */ unsigned int th : 12;
|
||||
} Gsettilesize;
|
||||
|
||||
typedef struct {
|
||||
/* 0x0 */ int cmd : 8;
|
||||
/* 0x1 */ unsigned int sl : 12;
|
||||
/* 0x2 */ unsigned int tl : 12;
|
||||
/* 0x4 */ int pad : 5;
|
||||
/* 0x4 */ unsigned int tile : 3;
|
||||
/* 0x5 */ unsigned int sh : 12;
|
||||
/* 0x6 */ unsigned int th : 12;
|
||||
} Gloadtlut;
|
||||
|
||||
|
||||
typedef struct {
|
||||
/* 0x0 */ unsigned int cmd : 8;
|
||||
/* 0x1 */ unsigned int xl : 12;
|
||||
/* 0x2 */ unsigned int yl : 12;
|
||||
/* 0x4 */ unsigned int pad1 : 5;
|
||||
/* 0x4 */ unsigned int tile : 3;
|
||||
/* 0x5 */ unsigned int xh : 12;
|
||||
/* 0x6 */ unsigned int yh : 12;
|
||||
/* 0x8 */ unsigned int s : 16;
|
||||
/* 0xA */ unsigned int t : 16;
|
||||
/* 0xC */ unsigned int dsdx : 16;
|
||||
/* 0xE */ unsigned int dtdy : 16;
|
||||
} Gtexrect;
|
||||
|
||||
|
||||
typedef struct {
|
||||
/* 0x0 */ unsigned long w0;
|
||||
/* 0x4 */ unsigned long w1;
|
||||
/* 0x8 */ unsigned long w2;
|
||||
/* 0xC */ unsigned long w3;
|
||||
} TexRect;
|
||||
|
||||
|
||||
typedef struct {
|
||||
/* 0x0 */ unsigned int w0;
|
||||
/* 0x4 */ unsigned int w1;
|
||||
} Gwords;
|
||||
|
||||
|
||||
typedef union {
|
||||
/* 0x0 */ Gwords words;
|
||||
/* 0x0 */ Gdma dma;
|
||||
/* 0x0 */ Gtri tri;
|
||||
/* 0x0 */ Gline3D line;
|
||||
/* 0x0 */ Gpopmtx popmtx;
|
||||
/* 0x0 */ Gsegment segment;
|
||||
/* 0x0 */ GsetothermodeH setothermodeH;
|
||||
/* 0x0 */ GsetothermodeL setothermodeL;
|
||||
/* 0x0 */ Gtexture texture;
|
||||
/* 0x0 */ Gperspnorm perspnorm;
|
||||
/* 0x0 */ Gsetimg setimg;
|
||||
/* 0x0 */ Gsetcombine setcombine;
|
||||
/* 0x0 */ Gsetcolor setcolor;
|
||||
/* 0x0 */ Gfillrect fillrect;
|
||||
/* 0x0 */ Gsettile settile;
|
||||
/* 0x0 */ Gloadtile loadtile;
|
||||
/* 0x0 */ Gloadtile settilesize;
|
||||
/* 0x0 */ Gloadtile loadtlut;
|
||||
/* 0x0 */ long long force_structure_alignment;
|
||||
} Gfx;
|
||||
|
||||
#endif
|
||||
26
include/PR/gu.h
Normal file
26
include/PR/gu.h
Normal file
@ -0,0 +1,26 @@
|
||||
#ifndef _GU_H_
|
||||
#define _GU_H_
|
||||
|
||||
typedef struct {
|
||||
/* 0x0 */ unsigned char* base;
|
||||
/* 0x4 */ int fmt;
|
||||
/* 0x8 */ int siz;
|
||||
/* 0xC */ int xsize;
|
||||
/* 0x10 */ int ysize;
|
||||
/* 0x14 */ int lsize;
|
||||
/* 0x18 */ int addr;
|
||||
/* 0x1C */ int w;
|
||||
/* 0x20 */ int h;
|
||||
/* 0x24 */ int s;
|
||||
/* 0x28 */ int t;
|
||||
} Image;
|
||||
|
||||
|
||||
typedef struct {
|
||||
/* 0x0 */ float col[3];
|
||||
/* 0xC */ float pos[3];
|
||||
/* 0x18 */ float a1;
|
||||
/* 0x1C */ float a2;
|
||||
} PositionalLight;
|
||||
|
||||
#endif
|
||||
@ -4,6 +4,7 @@
|
||||
#include <PR/ultratypes.h>
|
||||
#include <osint.h>
|
||||
#include <viint.h>
|
||||
#include <guint.h>
|
||||
#include <unk.h>
|
||||
#include <structs.h>
|
||||
|
||||
@ -44,7 +45,6 @@ void func_80080E00(void); // func_80080E00
|
||||
// UNK_RET func_80081550(UNK_ARGS);
|
||||
// UNK_RET func_800815A8(UNK_ARGS);
|
||||
// UNK_RET func_800815CC(UNK_ARGS);
|
||||
// UNK_RET func_800815CC(UNK_ARGS);
|
||||
// UNK_RET func_80081684(UNK_ARGS);
|
||||
// UNK_RET func_800816E8(UNK_ARGS);
|
||||
// UNK_RET func_800816F8(UNK_ARGS);
|
||||
@ -290,7 +290,7 @@ void osSpTaskYield(void); // func_8008AF50
|
||||
// UNK_RET func_8008B554(UNK_ARGS);
|
||||
// UNK_RET func_8008B600(UNK_ARGS);
|
||||
UNK_RET func_8008B650(UNK_PTR); // func_8008B650
|
||||
u32 __osGetConfig(void ); // func_8008B6B0
|
||||
u32 __osGetConfig(void); // func_8008B6B0
|
||||
void __osSetConfig(u32 value); // func_8008B6C0
|
||||
// UNK_RET func_8008B6D0(UNK_ARGS);
|
||||
// UNK_RET func_8008B974(UNK_ARGS);
|
||||
@ -457,8 +457,6 @@ UNK_RET osViModeNtscHpf1(UNK_ARGS); // func_80097540
|
||||
UNK_RET osViModeNtscHpn1(UNK_ARGS); // func_80097EB0
|
||||
UNK_RET osViModeNtscLan1(UNK_ARGS); // func_80097FC0
|
||||
UNK_RET osViModeMpalLan1(UNK_ARGS); // func_80098010
|
||||
UNK_RET __osRcpImTable(UNK_ARGS); // func_800991A0
|
||||
UNK_RET __libm_qnan_f(UNK_ARGS); // func_80099450
|
||||
UNK_RET func_800A5AC0(void*, UNK_TYPE); // func_800A5AC0
|
||||
UNK_RET func_800A5B6C(s800A5AC0*, z_GlobalContext*); // func_800A5B6C
|
||||
UNK_RET func_800A5B98(s800A5AC0*, UNK_TYPE); // func_800A5B98
|
||||
|
||||
28
include/guint.h
Normal file
28
include/guint.h
Normal file
@ -0,0 +1,28 @@
|
||||
#ifndef _GUINT_H_
|
||||
#define _GUINT_H_
|
||||
|
||||
// TODO should be in libultra/gu
|
||||
|
||||
#include <PR/gbi.h>
|
||||
#include <PR/abi.h>
|
||||
#include <PR/ultratypes.h>
|
||||
#include <sptask.h> // TODO the load path for this is actually PR/sptask.h, why?
|
||||
#include <PR/gu.h>
|
||||
|
||||
typedef union {
|
||||
/* 0x0 */ struct {
|
||||
/* 0x0 */ unsigned int hi;
|
||||
/* 0x4 */ unsigned int lo;
|
||||
} word;
|
||||
/* 0x0 */ double d;
|
||||
} du;
|
||||
|
||||
|
||||
typedef union {
|
||||
/* 0x0 */ unsigned int i;
|
||||
/* 0x0 */ float f;
|
||||
} fu;
|
||||
|
||||
typedef float Matrix[4][4];
|
||||
|
||||
#endif
|
||||
@ -170,13 +170,6 @@ typedef struct {
|
||||
|
||||
// TODO everything past here should be placed in an appropiate libultra header
|
||||
|
||||
typedef long Mtx_t[4][4];
|
||||
|
||||
typedef union {
|
||||
/* 0x0 */ Mtx_t m;
|
||||
/* 0x0 */ long long force_structure_alignment;
|
||||
} Mtx;
|
||||
|
||||
|
||||
typedef struct {
|
||||
/* 0x0 */ int quot;
|
||||
|
||||
@ -4,6 +4,7 @@
|
||||
#include <PR/ultratypes.h>
|
||||
#include <osint.h>
|
||||
#include <viint.h>
|
||||
#include <guint.h>
|
||||
#include <unk.h>
|
||||
#include <structs.h>
|
||||
|
||||
@ -2071,10 +2072,11 @@ extern UNK_TYPE D_800982A4; // D_800982A4
|
||||
//extern UNK_TYPE D_80099108;
|
||||
//extern UNK_TYPE D_8009910C;
|
||||
//extern UNK_TYPE D_800991A0;
|
||||
//extern UNK_TYPE D_80099220;
|
||||
//extern UNK_TYPE D_80099248;
|
||||
//extern UNK_TYPE D_80099250;
|
||||
//extern UNK_TYPE D_80099258;
|
||||
extern du P[]; // D_80099220
|
||||
extern du rpi; // D_80099248
|
||||
extern du pihi; // D_80099250
|
||||
extern du pilo; // D_80099258
|
||||
extern fu zero; // D_80099260
|
||||
extern UNK_TYPE __osHwIntTable; // D_80099270
|
||||
extern UNK_TYPE leoDiskStack; // D_80099290
|
||||
//extern UNK_TYPE D_800992C0;
|
||||
@ -2085,7 +2087,7 @@ extern UNK_TYPE leoDiskStack; // D_80099290
|
||||
//extern UNK_TYPE D_80099428;
|
||||
//extern UNK_TYPE D_80099430;
|
||||
//extern UNK_TYPE D_80099438;
|
||||
//extern UNK_TYPE D_80099450;
|
||||
extern float __libm_qnan_f; // D_80099450
|
||||
//extern UNK_TYPE D_80099460;
|
||||
//extern UNK_TYPE D_800994A8;
|
||||
//extern UNK_TYPE D_800994B0;
|
||||
|
||||
89
src/libultra/gu/sinf.c
Normal file
89
src/libultra/gu/sinf.c
Normal file
@ -0,0 +1,89 @@
|
||||
#include <guint.h>
|
||||
|
||||
// TODO find these values wherever they are in .rodata
|
||||
// TODO these can't be defined in here yet because we strip out the .rodata for each object
|
||||
//static const du P[5];
|
||||
|
||||
//static const du rpi;
|
||||
|
||||
//static const du pihi;
|
||||
|
||||
//static const du pilo;
|
||||
|
||||
//static const fu zero;
|
||||
|
||||
extern du P[5];
|
||||
|
||||
extern du rpi;
|
||||
|
||||
extern du pihi;
|
||||
|
||||
extern du pilo;
|
||||
|
||||
extern fu zero;
|
||||
|
||||
extern float __libm_qnan_f;
|
||||
|
||||
float __sinf(float x) {
|
||||
double dx; // double x
|
||||
double xsq; // x squared
|
||||
double poly;
|
||||
double dn;
|
||||
int n;
|
||||
double result;
|
||||
int ix; // int x
|
||||
int xpt;
|
||||
|
||||
ix = *(int*)&x;
|
||||
xpt = (ix >> 22) & 0x1FF;
|
||||
|
||||
if (xpt < 255) {
|
||||
dx = x;
|
||||
if (xpt >= 230) {
|
||||
xsq = dx * dx;
|
||||
|
||||
poly = (((((P[4].d * xsq) + P[3].d) * xsq) + P[2].d) * xsq) + P[1].d;
|
||||
|
||||
result = ((dx * xsq) * poly) + dx;
|
||||
|
||||
return result;
|
||||
} else {
|
||||
return x;
|
||||
}
|
||||
}
|
||||
|
||||
if (xpt < 310) {
|
||||
dx = x;
|
||||
|
||||
dn = dx * rpi.d;
|
||||
|
||||
if (dn >= 0) {
|
||||
n = dn + 0.5;
|
||||
} else {
|
||||
n = dn - 0.5;
|
||||
}
|
||||
|
||||
dn = n;
|
||||
|
||||
dx -= dn * pihi.d;
|
||||
dx -= dn * pilo.d;
|
||||
|
||||
xsq = dx * dx;
|
||||
|
||||
poly = (((((P[4].d * xsq) + P[3].d) * xsq) + P[2].d) * xsq) + P[1].d;
|
||||
|
||||
result = ((dx * xsq) * poly) + dx;
|
||||
|
||||
if ((n & 0x1) == 0) {
|
||||
return result;
|
||||
} else {
|
||||
return -(float)result;
|
||||
}
|
||||
}
|
||||
|
||||
if (x != x) {
|
||||
return __libm_qnan_f;
|
||||
}
|
||||
|
||||
return zero.f;
|
||||
}
|
||||
11
undef.txt
11
undef.txt
@ -2062,10 +2062,11 @@ D_80099104 = 0x80099104;
|
||||
D_80099108 = 0x80099108;
|
||||
D_8009910C = 0x8009910C;
|
||||
D_800991A0 = 0x800991A0;
|
||||
D_80099220 = 0x80099220;
|
||||
D_80099248 = 0x80099248;
|
||||
D_80099250 = 0x80099250;
|
||||
D_80099258 = 0x80099258;
|
||||
P = 0x80099220;
|
||||
rpi = 0x80099248;
|
||||
pihi = 0x80099250;
|
||||
pilo = 0x80099258;
|
||||
zero = 0x80099260;
|
||||
__osHwIntTable = 0x80099270;
|
||||
leoDiskStack = 0x80099290;
|
||||
D_800992C0 = 0x800992C0;
|
||||
@ -2076,7 +2077,7 @@ D_80099400 = 0x80099400;
|
||||
D_80099428 = 0x80099428;
|
||||
D_80099430 = 0x80099430;
|
||||
D_80099438 = 0x80099438;
|
||||
D_80099450 = 0x80099450;
|
||||
__libm_qnan_f = 0x80099450;
|
||||
D_80099460 = 0x80099460;
|
||||
D_800994A8 = 0x800994A8;
|
||||
D_800994B0 = 0x800994B0;
|
||||
|
||||
@ -5,6 +5,9 @@ known_vars = {
|
||||
0x00ACC000:("","UNK_TYPE",False), # this seems low
|
||||
0x00B3C000:("","UNK_TYPE",False), # this seems low
|
||||
0x00C7A4E0:("","UNK_TYPE",False), # this seems low
|
||||
0x00C7A4E0:("","UNK_TYPE",False), # this seems low
|
||||
0x06001100:("","UNK_TYPE",False), # this seems low
|
||||
0x06001228:("","UNK_TYPE",False), # this seems low
|
||||
0x80000300:("osTvType","UNK_TYPE",False),
|
||||
0x80000304:("osRomType","UNK_TYPE",False),
|
||||
0x80000308:("osRomBase","UNK_TYPE",False),
|
||||
@ -67,8 +70,14 @@ known_vars = {
|
||||
0x80098280:("","UNK_TYPE",False),
|
||||
0x80098290:("","UNK_TYPE",False),
|
||||
0x800982A4:("","UNK_TYPE",False),
|
||||
0x80099220:("P","du",True),
|
||||
0x80099248:("rpi","du",False),
|
||||
0x80099250:("pihi","du",False),
|
||||
0x80099258:("pilo","du",False),
|
||||
0x80099260:("zero","fu",False),
|
||||
0x80099270:("__osHwIntTable","UNK_TYPE",False),
|
||||
0x80099290:("leoDiskStack","UNK_TYPE",False),
|
||||
0x80099450:("__libm_qnan_f", "float",False),
|
||||
0x800994D0:("","UNK_TYPE",False),
|
||||
0x800994DC:("","UNK_TYPE",False),
|
||||
0x80099500:("","s80085320",False),
|
||||
|
||||
Loading…
Reference in New Issue
Block a user