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Decompiles most FBDemo and transition functions (#92)

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* Decompile fbdemo (transition) files

* run format.sh

* reformat vtx array, fill in a couple unk

* match TransitionTriforce_IsDone

* add VTX macro, add DW_ wrapping around triangle macros

* use new VTX macro, name graphic assets

* Naming updates

* pr updates

* naming updates

* remove symbols for COLOR_BUFFER, D_08000000, and D_09000000
This commit is contained in:
krimtonz 2020-04-30 13:41:09 -05:00 • committed by GitHub
parent 16b304d548
commit 5525365f7f
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GPG key ID: 4AEE18F83AFDEB23
46 changed files with 1905 additions and 2153 deletions
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114
src/code/z_fbdemo.c
View file

@ -1,20 +1,116 @@
#include <ultra64.h>
#include <global.h>
#pragma GLOBAL_ASM("asm/non_matchings/code/z_fbdemo/func_800B18B0.s")
Gfx D_8012AFB0[] = {
gsDPPipeSync(),
gsDPSetCycleType(G_CYC_FILL),
gsDPSetColorImage(G_IM_FMT_RGBA, G_IM_SIZ_16b, 320, 0x0F000000),
gsDPSetFillColor(RGBA8(0x42, 0x11, 0x42, 0x11)),
gsDPFillRectangle(0, 0, 319, 239),
gsDPPipeSync(),
gsDPSetFillColor(RGBA8(0x42, 0x3F, 0x42, 0x3F)),
gsDPFillRectangle(20, 20, 300, 220),
gsDPPipeSync(),
gsSPEndDisplayList(),
};
#pragma GLOBAL_ASM("asm/non_matchings/code/z_fbdemo/func_800B1CFC.s")
Gfx D_8012B000[] = {
gsDPPipeSync(),
gsSPTexture(0x8000, 0x8000, 0, G_TX_RENDERTILE, G_ON),
gsSPClearGeometryMode(G_ZBUFFER | G_SHADE | G_CULL_BOTH | G_FOG | G_LIGHTING | G_TEXTURE_GEN |
G_TEXTURE_GEN_LINEAR | G_LOD | G_SHADING_SMOOTH),
gsDPSetCombineMode(G_CC_DECALRGB, G_CC_DECALRGB),
gsDPSetOtherMode(G_AD_DISABLE | G_CD_MAGICSQ | G_CK_NONE | G_TC_FILT | G_TF_BILERP | G_TT_NONE | G_TL_TILE |
G_TD_CLAMP | G_TP_PERSP | G_CYC_1CYCLE | G_PM_1PRIMITIVE,
G_AC_NONE | G_ZS_PIXEL | G_RM_AA_OPA_SURF | G_RM_AA_OPA_SURF2),
gsSPEndDisplayList(),
};
#pragma GLOBAL_ASM("asm/non_matchings/code/z_fbdemo/func_800B1DBC.s")
#pragma GLOBAL_ASM("asm/non_matchings/code/z_fbdemo/TransitionUnk_InitGraphics.s")
#pragma GLOBAL_ASM("asm/non_matchings/code/z_fbdemo/func_800B1E84.s")
#pragma GLOBAL_ASM("asm/non_matchings/code/z_fbdemo/TransitionUnk_InitData.s")
#pragma GLOBAL_ASM("asm/non_matchings/code/z_fbdemo/func_800B2074.s")
void TransitionUnk_Destroy(TransitionUnk* this) {
osSyncPrintf("fbdemo_cleanup(%08x)\n", this);
osSyncPrintf("msleep(100);\n");
Sleep_Msec(100);
if (this->unk_0C != NULL) {
SystemArena_FreeDebug(this->unk_0C, "../z_fbdemo.c", 180);
this->unk_0C = NULL;
}
if (this->vtxFrame1 != NULL) {
SystemArena_FreeDebug(this->vtxFrame1, "../z_fbdemo.c", 181);
this->vtxFrame1 = NULL;
}
if (this->vtxFrame2 != NULL) {
SystemArena_FreeDebug(this->vtxFrame2, "../z_fbdemo.c", 182);
this->vtxFrame2 = NULL;
}
if (this->gfx != NULL) {
SystemArena_FreeDebug(this->gfx, "../z_fbdemo.c", 183);
this->gfx = NULL;
}
}
#pragma GLOBAL_ASM("asm/non_matchings/code/z_fbdemo/func_800B2188.s")
TransitionUnk* TransitionUnk_Init(TransitionUnk* this, s32 row, s32 col) {
osSyncPrintf("fbdemo_init(%08x, %d, %d)\n", this, row, col);
bzero(this, sizeof(*this));
this->frame = 0;
this->row = row;
this->col = col;
this->unk_0C = SystemArena_MallocDebug(((row * 8) + 8) * (col + 1), "../z_fbdemo.c", 195);
this->vtxFrame1 = SystemArena_MallocDebug((row + 1) * sizeof(Vtx) * (col + 1), "../z_fbdemo.c", 196);
this->vtxFrame2 = SystemArena_MallocDebug((row + 1) * sizeof(Vtx) * (col + 1), "../z_fbdemo.c", 197);
this->gfx = SystemArena_MallocDebug(((this->col * ((this->row * 9) + 1)) + 2) * sizeof(Gfx), "../z_fbdemo.c", 198);
if (this->unk_0C == NULL || this->vtxFrame1 == NULL || this->vtxFrame2 == NULL || this->gfx == NULL) {
osSyncPrintf("fbdemo_init allocation error\n");
if (this->unk_0C != NULL) {
SystemArena_FreeDebug(this->unk_0C, "../z_fbdemo.c", 202);
this->unk_0C = NULL;
}
if (this->vtxFrame1 != NULL) {
SystemArena_FreeDebug(this->vtxFrame1, "../z_fbdemo.c", 203);
this->vtxFrame1 = NULL;
}
if (this->vtxFrame2 != NULL) {
SystemArena_FreeDebug(this->vtxFrame2, "../z_fbdemo.c", 204);
this->vtxFrame2 = NULL;
}
if (this->gfx != NULL) {
SystemArena_FreeDebug(this->gfx, "../z_fbdemo.c", 205);
this->gfx = NULL;
}
return NULL;
}
TransitionUnk_InitGraphics(this);
TransitionUnk_InitData(this);
this->frame = 0;
return this;
}
#pragma GLOBAL_ASM("asm/non_matchings/code/z_fbdemo/func_800B22B4.s")
#pragma GLOBAL_ASM("asm/non_matchings/code/z_fbdemo/TransitionUnk_SetData.s")
#pragma GLOBAL_ASM("asm/non_matchings/code/z_fbdemo/func_800B23E8.s")
void TransitionUnk_Draw(TransitionUnk* this, Gfx** gfxP) {
Gfx* gfx = *gfxP;
#pragma GLOBAL_ASM("asm/non_matchings/code/z_fbdemo/func_800B23F0.s")
gSPDisplayList(gfx++, D_8012B000);
TransitionUnk_SetData(this);
gSPMatrix(gfx++, &this->projection, G_MTX_NOPUSH | G_MTX_LOAD | G_MTX_PROJECTION);
gSPMatrix(gfx++, &this->modelView, G_MTX_NOPUSH | G_MTX_LOAD | G_MTX_MODELVIEW);
gSPSegment(gfx++, 10, this->frame == 0 ? this->vtxFrame1 : this->vtxFrame2);
gSPSegment(gfx++, 11, this->zBuffer);
gSPDisplayList(gfx++, D_8012B000);
gSPDisplayList(gfx++, this->gfx);
gDPPipeSync(gfx++);
this->frame ^= 1;
*gfxP = gfx;
}
#pragma GLOBAL_ASM("asm/non_matchings/code/z_fbdemo/TransitionUnk_Update.s")
void func_800B23E8(TransitionUnk* this) {
}
s32 func_800B23F0(TransitionUnk* this) {
return 0;
}