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GX work

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This commit is contained in:
LagoLunatic 2024-11-07 14:24:48 -05:00
parent 0492ca2b52
commit 04a5b59db5
15 changed files with 183 additions and 92 deletions
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1
.vscode/settings.json vendored
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@ -24,6 +24,7 @@
"search.exclude": {
"build/*/config.json": true,
"build/**/*.MAP": true,
"build/*/include/assets/**": true,
"build.ninja": true,
".ninja_*": true,
"objdiff.json": true,

6
configure.py
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@ -1143,20 +1143,20 @@ config.libs = [
DolphinLib(
"gx",
[
Object(NonMatching, "dolphin/gx/GXInit.c"),
Object(NonMatching, "dolphin/gx/GXInit.c", extra_cflags=["-opt nopeephole"]),
Object(NonMatching, "dolphin/gx/GXFifo.c"),
Object(NonMatching, "dolphin/gx/GXAttr.c"),
Object(NonMatching, "dolphin/gx/GXMisc.c"),
Object(NonMatching, "dolphin/gx/GXGeometry.c"),
Object(NonMatching, "dolphin/gx/GXFrameBuf.c"),
Object(NonMatching, "dolphin/gx/GXLight.c"),
Object(NonMatching, "dolphin/gx/GXLight.c", extra_cflags=["-fp_contract off"]),
Object(NonMatching, "dolphin/gx/GXTexture.c"),
Object(NonMatching, "dolphin/gx/GXBump.c"),
Object(NonMatching, "dolphin/gx/GXTev.c"),
Object(NonMatching, "dolphin/gx/GXPixel.c"),
Object(NonMatching, "dolphin/gx/GXStubs.c"),
Object(NonMatching, "dolphin/gx/GXDisplayList.c"),
Object(NonMatching, "dolphin/gx/GXTransform.c"),
Object(NonMatching, "dolphin/gx/GXTransform.c", extra_cflags=["-fp_contract off"]),
Object(NonMatching, "dolphin/gx/GXPerf.c"),
],
),

3
include/JSystem/JMath/JMath.h
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@ -1,7 +1,8 @@
#ifndef JMATH_H
#define JMATH_H
#include "dolphin/mtx/mtx.h"
#include "dolphin/mtx/quat.h"
#include "math.h"
bool JMANewSinTable(u8 numBits);
void JMAEulerToQuat(s16 x, s16 y, s16 z, Quaternion* out);

82
include/dolphin/gx/GX.h
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@ -205,6 +205,88 @@ inline void GFWriteBPCmd(u32 x) {
inline void GXEnd() {}
#define GX_WRITE_U8(ub) \
GXFIFO.u8 = (u8)(ub)
#define GX_WRITE_U16(us) \
GXFIFO.u16 = (u16)(us)
#define GX_WRITE_U32(ui) \
GXFIFO.u32 = (u32)(ui)
#define GX_WRITE_F32(f) \
GXFIFO.f32 = (f32)(f);
#define GX_WRITE_XF_REG(addr, value) \
do { \
GX_WRITE_U8(0x10); \
GX_WRITE_U32(0x1000 + (addr)); \
GX_WRITE_U32(value); \
VERIF_XF_REG(addr, value); \
} while (0)
#if DEBUG
#define GX_WRITE_XF_REG_2(addr, value) \
do { \
u32 xfData = (value); &xfData; \
GX_WRITE_U32(value); \
VERIF_XF_REG_alt(addr, xfData); \
} while (0)
#define GX_WRITE_XF_REG_F(addr, value) \
do { \
f32 xfData = (value); \
GX_WRITE_F32(value); \
VERIF_XF_REG_alt(addr, *(u32 *)&xfData); \
} while (0)
#else
#define GX_WRITE_XF_REG_2(addr, value) \
do { \
GX_WRITE_U32(value); \
} while (0)
#define GX_WRITE_XF_REG_F(addr, value) \
do { \
GX_WRITE_F32(value); \
} while (0)
#endif
#define GX_WRITE_RAS_REG(value) \
do { \
GX_WRITE_U8(0x61); \
GX_WRITE_U32(value); \
VERIF_RAS_REG(value); \
} while (0)
#define GX_WRITE_SOME_REG2(a, b, c, addr) \
do { \
long regAddr; \
GX_WRITE_U8(a); \
GX_WRITE_U8(b); \
GX_WRITE_U32(c); \
regAddr = addr; \
if (regAddr >= 0 && regAddr < 4) { \
gx->indexBase[regAddr] = c; \
} \
} while (0)
#define GX_WRITE_SOME_REG3(a, b, c, addr) \
do { \
long regAddr; \
GX_WRITE_U8(a); \
GX_WRITE_U8(b); \
GX_WRITE_U32(c); \
regAddr = addr; \
if (regAddr >= 0 && regAddr < 4) { \
gx->indexStride[regAddr] = c; \
} \
} while (0)
#define GX_WRITE_SOME_REG4(a, b, c, addr) \
do { \
long regAddr; \
GX_WRITE_U8(a); \
GX_WRITE_U8(b); \
GX_WRITE_U32(c); \
regAddr = addr; \
} while (0)
#ifdef __cplusplus
};
#endif

2
include/dolphin/gx/GXEnum.h
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@ -454,7 +454,7 @@ typedef enum _GXAnisotropy {
typedef enum _GXCITexFmt {
/* 0x8 */ GX_TF_C4 = 8,
/* 0x8 */ GX_TF_C8,
/* 0x9 */ GX_TF_C8,
/* 0xA */ GX_TF_C14X2
} GXCITexFmt;

14
include/dolphin/gx/GXInit.h
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@ -81,8 +81,8 @@ typedef struct _GXData {
// Texture regions
/* 0x208 */ GXTexRegion TexRegions0[GX_MAX_TEXMAP];
/* 0x288 */ GXTexRegion TexRegions1[4];
/* 0x2C8 */ u32 m2C8;
/* 0x2C8 */ u32 m2CC;
/* 0x2C8 */ u32 nextTexRgn;
/* 0x2C8 */ u32 nextTexRgnCI;
// Texture lookup table regions
/* 0x2D0 */ GXTlutRegion TlutRegions[GX_MAX_TLUT_ALL];
@ -140,6 +140,16 @@ extern u16* __cpReg;
extern u16* __peReg;
extern vu16* __memReg;
#define GX_GET_MEM_REG(offset) (*(vu16*)((vu16*)(__memReg) + (offset)))
#define GX_GET_CP_REG(offset) (*(vu16*)((vu16*)(__cpReg) + (offset)))
#define GX_GET_PE_REG(offset) (*(vu16*)((vu16*)(__peReg) + (offset)))
#define GX_GET_PI_REG(offset) (*(vu32*)((vu32*)(__piReg) + (offset)))
#define GX_SET_MEM_REG(offset, val) (*(vu16*)((vu16*)(__memReg) + (offset)) = val)
#define GX_SET_CP_REG(offset, val) (*(vu16*)((vu16*)(__cpReg) + (offset)) = val)
#define GX_SET_PE_REG(offset, val) (*(vu16*)((vu16*)(__peReg) + (offset)) = val)
#define GX_SET_PI_REG(offset, val) (*(vu32*)((vu32*)(__piReg) + (offset)) = val)
inline void GXSetWasteFlags() {
GXData* data = __GXData;
data->dirtyState |= GX_DIRTY_SU_TEX | GX_DIRTY_BP_MASK;

2
include/dolphin/gx/GXTexture.h
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@ -40,7 +40,7 @@ void GXSetTexCoordBias(GXTexCoordID coord, GXBool s_enable, GXBool t_enable);
void __SetSURegs();
void __GXSetSUTexRegs();
void __GXSetTmemConfig();
void __GXSetTmemConfig(u32);
#ifdef __cplusplus
};

2
include/dolphin/gx/GXTransform.h
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@ -23,6 +23,8 @@ void GXGetScissor(u32* left, u32* top, u32* width, u32* height);
void GXSetScissorBoxOffset(s32 x, s32 y);
void GXSetClipMode(GXClipMode mode);
void __GXSetMatrixIndex(GXAttr index);
#ifdef __cplusplus
};
#endif

1
include/global.h
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@ -41,6 +41,7 @@
#endif
extern int __cntlzw(uint);
extern int __rlwimi(int, int, int, int, int);
extern void __dcbz(void*, int);
#define VERSION_JPN 0

2
src/JSystem/JParticle/JPAMath.cpp
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@ -6,7 +6,7 @@
#include "JSystem/JParticle/JPAMath.h"
#include "JSystem/JMath/JMath.h"
#include "JSystem/JMath/JMATrigonometric.h"
#include "dolphin/types.h"
#include "dolphin/mtx/mtx.h"
static f32 dummy() {
return 1.0f;

4
src/PowerPC_EABI_Support/MSL/MSL_C/MSL_Common/Src/abort_exit.c
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@ -1,6 +1,8 @@
#include "abort_exit.h"
#include "critical_regions.h"
#include "stddef.h"
#include "NMWException.h"
void _ExitProcess();
extern void (*_dtors[])(void);

13
src/d/actor/d_a_title.cpp
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@ -4,9 +4,6 @@
//
#include "d/actor/d_a_title.h"
#include "d/res/res_tlogo.h"
#include "d/res/res_tlogoe.h"
#include "d/res/res_tlogoe0.h"
#include "d/d_procname.h"
#include "f_op/f_op_overlap_mng.h"
#include "f_op/f_op_scene_mng.h"
@ -18,6 +15,16 @@
#include "JSystem/JKernel/JKRExpHeap.h"
#include "stdio.h"
#if VERSION == VERSION_JPN
#include "d/res/res_tlogo.h"
#endif
#if VERSION == VERSION_USA
#include "d/res/res_tlogoe.h"
#endif
#if VERSION == VERSION_PAL
#include "d/res/res_tlogoe0.h"
#endif
// Note: For VERSION_PAL the "TlogoE0" string literal is modified at runtime.
#define ARCNAME VERSION_SELECT("Tlogo", "TlogoE", "TlogoE0")

30
src/dolphin/gx/GXBump.c
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@ -127,36 +127,22 @@ void GXSetIndTexCoordScale(GXIndTexStageID texStage, GXIndTexScale scaleS, GXInd
}
void GXSetIndTexOrder(GXIndTexStageID stage, GXTexCoordID coord, GXTexMapID map) {
GXData* data;
if (map == 0xFF) {
map = GX_TEXMAP0;
}
if (coord == 0xFF) {
coord = GX_TEXCOORD0;
}
switch (stage) {
case GX_INDTEXSTAGE0:
data = __GXData;
GX_BITFIELD_SET(data->iref, 29, 3, map);
GX_BITFIELD_SET(data->iref, 26, 3, coord);
GX_BITFIELD_SET(__GXData->iref, 29, 3, map);
GX_BITFIELD_SET(__GXData->iref, 26, 3, coord);
break;
case GX_INDTEXSTAGE1:
data = __GXData;
GX_BITFIELD_SET(data->iref, 23, 3, map);
GX_BITFIELD_SET(data->iref, 20, 3, coord);
GX_BITFIELD_SET(__GXData->iref, 23, 3, map);
GX_BITFIELD_SET(__GXData->iref, 20, 3, coord);
break;
case GX_INDTEXSTAGE2:
data = __GXData;
GX_BITFIELD_SET(data->iref, 17, 3, map);
GX_BITFIELD_SET(data->iref, 14, 3, coord);
GX_BITFIELD_SET(__GXData->iref, 17, 3, map);
GX_BITFIELD_SET(__GXData->iref, 14, 3, coord);
break;
case GX_INDTEXSTAGE3:
data = __GXData;
GX_BITFIELD_SET(data->iref, 11, 3, map);
GX_BITFIELD_SET(data->iref, 8, 3, coord);
GX_BITFIELD_SET(__GXData->iref, 11, 3, map);
GX_BITFIELD_SET(__GXData->iref, 8, 3, coord);
break;
}

49
src/dolphin/gx/GXInit.c
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@ -4,37 +4,21 @@
char* __GXVersion = "<< Dolphin SDK - GX release build: Nov 10 2004 06:27:12 (0x2301) >>";
static GXFifoObj FifoObj;
static GXData gxData;
static GXFifoObj FifoObj;
GXData* const __GXData = &gxData;
GXTexRegion* __GXDefaultTexRegionCallback(const GXTexObj* obj, GXTexMapID id) {
GXTexFmt format; // r31
GXBool isMipMap; // r3
GXTexFmt format;
format = GXGetTexObjFmt(obj);
isMipMap = GXGetTexObjMipMap(obj);
id = (GXTexMapID)(id % GX_MAX_TEXMAP);
switch (format) {
case GX_TF_RGBA8:
// if (isMipMap) {
// return &__GXData->TexRegions2[id];
// }
return &__GXData->TexRegions1[id];
case GX_TF_C4:
case GX_TF_C8:
case GX_TF_C14X2:
return &__GXData->TexRegions0[id];
default:
if (isMipMap) {
return &__GXData->TexRegions1[id];
}
return &__GXData->TexRegions0[id];
if (format != GX_TF_C4 && format != GX_TF_C8 && format != GX_TF_C14X2) {
return &__GXData->TexRegions0[__GXData->nextTexRgn++ % GX_MAX_TEXMAP];
} else {
return &__GXData->TexRegions1[__GXData->nextTexRgnCI++ % 4];
}
}
@ -168,11 +152,6 @@ GXFifoObj* GXInit(void* base, u32 size) {
GXSetCPUFifo(&FifoObj);
GXSetGPFifo(&FifoObj);
if (!resetFuncRegistered) {
// OSRegisterResetFunction(&GXResetFuncInfo);
resetFuncRegistered = 1;
}
__GXPEInit();
EnableWriteGatherPipe();
@ -280,7 +259,6 @@ GXFifoObj* GXInit(void* base, u32 size) {
GFWriteBPCmd(0x67000000);
__GXSetIndirectMask(0);
__GXSetTmemConfig(2);
__GXInitGX();
@ -289,7 +267,6 @@ GXFifoObj* GXInit(void* base, u32 size) {
void __GXInitGX(void) {
GXRenderModeObj* renderObj;
GXTexObj texObj;
Mtx ident;
GXColor clearColor = {64, 64, 64, 255};
GXColor ambColor = {0, 0, 0, 0};
@ -395,19 +372,11 @@ void __GXInitGX(void) {
GXSetChanMatColor(GX_COLOR1A1, matColor);
GXInvalidateTexAll();
__GXData->nextTexRgn = 0;
__GXData->nextTexRgnCI = 0;
GXSetTexRegionCallback(__GXDefaultTexRegionCallback);
GXSetTlutRegionCallback(__GXDefaultTlutRegionCallback);
GXInitTexObj(&texObj, DefaultTexData, 4, 4, GX_TF_IA8, GX_CLAMP, GX_CLAMP, GX_FALSE);
GXLoadTexObj(&texObj, GX_TEXMAP0);
GXLoadTexObj(&texObj, GX_TEXMAP1);
GXLoadTexObj(&texObj, GX_TEXMAP2);
GXLoadTexObj(&texObj, GX_TEXMAP3);
GXLoadTexObj(&texObj, GX_TEXMAP4);
GXLoadTexObj(&texObj, GX_TEXMAP5);
GXLoadTexObj(&texObj, GX_TEXMAP6);
GXLoadTexObj(&texObj, GX_TEXMAP7);
GXSetTevOrder(GX_TEVSTAGE0, GX_TEXCOORD0, GX_TEXMAP0, GX_COLOR0A0);
GXSetTevOrder(GX_TEVSTAGE1, GX_TEXCOORD1, GX_TEXMAP1, GX_COLOR0A0);
GXSetTevOrder(GX_TEVSTAGE2, GX_TEXCOORD2, GX_TEXMAP2, GX_COLOR0A0);

64
src/dolphin/gx/GXTransform.c
View File

@ -1,13 +1,12 @@
#include "dolphin/gx/GXTransform.h"
#include "dolphin/gx/GX.h"
#include "dolphin/os/OS.h"
void __GXSetMatrixIndex();
#include "dolphin/gx/GXInit.h"
static void Copy6Floats(register f32 src[6], register f32 dst[6]) {
register f32 ps_0, ps_1, ps_2;
// clang-format off
#ifdef __MWERKS__
asm {
psq_l ps_0, 0(src), 0, 0
psq_l ps_1, 8(src), 0, 0
@ -16,6 +15,7 @@ static void Copy6Floats(register f32 src[6], register f32 dst[6]) {
psq_st ps_1, 8(dst), 0, 0
psq_st ps_2, 16(dst), 0, 0
}
#endif
// clang-format on
}
@ -23,6 +23,7 @@ static void WriteProjPS(const register f32 src[6], register volatile void* dst)
register f32 ps_0, ps_1, ps_2;
// clang-format off
#ifdef __MWERKS__
asm {
psq_l ps_0, 0(src), 0, 0
psq_l ps_1, 8(src), 0, 0
@ -31,6 +32,7 @@ static void WriteProjPS(const register f32 src[6], register volatile void* dst)
psq_st ps_1, 0(dst), 0, 0
psq_st ps_2, 0(dst), 0, 0
}
#endif
// clang-format on
}
@ -42,8 +44,6 @@ void GXProject(f32 model_x, f32 model_y, f32 model_z, Mtx model_mtx, f32* proj_m
f32 var_f28;
f32 var_f31;
ASSERTMSG(proj_mtx != NULL && viewpoint != NULL && screen_x != NULL && screen_y != NULL && screen_z != NULL, "GXGet*: invalid null pointer");
sp10[0] = (model_mtx[0][0] * model_x) + (model_mtx[0][1] * model_y) +
(model_mtx[0][2] * model_z) + model_mtx[0][3];
sp10[1] = (model_mtx[1][0] * model_x) + (model_mtx[1][1] * model_y) +
@ -68,14 +68,9 @@ void GXProject(f32 model_x, f32 model_y, f32 model_z, Mtx model_mtx, f32* proj_m
*screen_z = viewpoint[5] + (var_f31 * (var_f28 * (viewpoint[5] - viewpoint[4])));
}
void __GXSetProjection(void) {
GX_XF_LOAD_REGS(6, GX_XF_REG_PROJECTIONA);
WriteProjPS(__GXData->projMtx, (volatile void*)GXFIFO_ADDR);
GXFIFO.u32 = __GXData->projType;
}
void GXSetProjection(const Mtx44 proj, GXProjectionType type) {
volatile void* fifo;
u32 reg;
__GXData->projType = type;
__GXData->projMtx[0] = proj[0][0];
@ -91,28 +86,58 @@ void GXSetProjection(const Mtx44 proj, GXProjectionType type) {
__GXData->projMtx[3] = proj[1][2];
}
__GXSetProjection();
reg = 0x00061020;
GX_WRITE_U8(0x10);
GX_WRITE_U32(reg);
GX_WRITE_XF_REG_F(32, __GXData->projMtx[0]);
GX_WRITE_XF_REG_F(33, __GXData->projMtx[1]);
GX_WRITE_XF_REG_F(34, __GXData->projMtx[2]);
GX_WRITE_XF_REG_F(35, __GXData->projMtx[3]);
GX_WRITE_XF_REG_F(36, __GXData->projMtx[4]);
GX_WRITE_XF_REG_F(37, __GXData->projMtx[5]);
GX_WRITE_XF_REG_2(38, __GXData->projType);
__GXData->bpSentNot = GX_TRUE;
}
void GXSetProjectionv(f32* proj) {
__GXData->projType = proj[0] == 0.0f ? GX_PERSPECTIVE : GX_ORTHOGRAPHIC;
Copy6Floats(&proj[1], __GXData->projMtx);
__GXData->projType = proj[0];
__GXData->projMtx[0] = proj[1];
__GXData->projMtx[1] = proj[2];
__GXData->projMtx[2] = proj[3];
__GXData->projMtx[3] = proj[4];
__GXData->projMtx[4] = proj[5];
__GXData->projMtx[5] = proj[6];
__GXSetProjection();
GX_WRITE_U8(0x10);
GX_WRITE_U32(0x00061020);
GX_WRITE_XF_REG_F(32, __GXData->projMtx[0]);
GX_WRITE_XF_REG_F(33, __GXData->projMtx[1]);
GX_WRITE_XF_REG_F(34, __GXData->projMtx[2]);
GX_WRITE_XF_REG_F(35, __GXData->projMtx[3]);
GX_WRITE_XF_REG_F(36, __GXData->projMtx[4]);
GX_WRITE_XF_REG_F(37, __GXData->projMtx[5]);
GX_WRITE_XF_REG_2(38, __GXData->projType);
__GXData->bpSentNot = GX_TRUE;
}
void GXGetProjectionv(f32* proj) {
*proj = (u32)__GXData->projType != GX_PERSPECTIVE ? 1.0f : 0.0f;
Copy6Floats(__GXData->projMtx, &proj[1]);
proj[0] = __GXData->projType;
proj[1] = __GXData->projMtx[0];
proj[2] = __GXData->projMtx[1];
proj[3] = __GXData->projMtx[2];
proj[4] = __GXData->projMtx[3];
proj[5] = __GXData->projMtx[4];
proj[6] = __GXData->projMtx[5];
}
static void WriteMTXPS4x3(register volatile void* dst, register const Mtx src) {
register f32 ps_0, ps_1, ps_2, ps_3, ps_4, ps_5;
// clang-format off
#ifdef __MWERKS__
asm {
psq_l ps_0, 0(src), 0, 0
psq_l ps_1, 8(src), 0, 0
@ -128,6 +153,7 @@ static void WriteMTXPS4x3(register volatile void* dst, register const Mtx src) {
psq_st ps_4, 0(dst), 0, 0
psq_st ps_5, 0(dst), 0, 0
}
#endif
// clang-format on
}
@ -140,6 +166,7 @@ static void WriteMTXPS3x3(register volatile void* dst, register const Mtx src) {
register f32 ps_0, ps_1, ps_2, ps_3, ps_4, ps_5;
// clang-format off
#ifdef __MWERKS__
asm {
psq_l ps_0, 0(src), 0, 0
lfs ps_1, 8(src)
@ -155,6 +182,7 @@ static void WriteMTXPS3x3(register volatile void* dst, register const Mtx src) {
psq_st ps_4, 0(dst), 0, 0
stfs ps_5, 0(dst)
}
#endif
// clang-format on
}
@ -172,6 +200,7 @@ static void WriteMTXPS4x2(register volatile void* dst, register const Mtx src) {
register f32 ps_0, ps_1, ps_2, ps_3;
// clang-format off
#ifdef __MWERKS__
asm {
psq_l ps_0, 0(src), 0, 0
psq_l ps_1, 8(src), 0, 0
@ -183,6 +212,7 @@ static void WriteMTXPS4x2(register volatile void* dst, register const Mtx src) {
psq_st ps_2, 0(dst), 0, 0
psq_st ps_3, 0(dst), 0, 0
}
#endif
// clang-format on
}