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match z_title.c (#2075)

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Dragorn421 2024-08-23 22:26:53 +02:00 • committed by GitHub
parent 37f0774778
commit 614c411058
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3 changed files with 66 additions and 6 deletions
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58
src/overlays/gamestates/ovl_title/z_title.c
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@ -7,8 +7,19 @@
#include "global.h"
#include "alloca.h"
#include "versions.h"
#if PLATFORM_N64
#include "n64dd.h"
#endif
#include "assets/textures/nintendo_rogo_static/nintendo_rogo_static.h"
// TODO
void func_800014E8_unknown(void);
s32 func_801C8090_unknown(void);
void func_801C7BC4_unknown(void);
s32 func_801C7ED0_unknown(void);
#if OOT_DEBUG
void ConsoleLogo_PrintBuildInfo(Gfx** gfxP) {
Gfx* gfx;
@ -33,10 +44,29 @@ void ConsoleLogo_PrintBuildInfo(Gfx** gfxP) {
}
#endif
// Note: In other rom versions this function also updates unk_1D4, coverAlpha, addAlpha, visibleDuration to calculate
// the fade-in/fade-out + the duration of the n64 logo animation
void ConsoleLogo_Calc(ConsoleLogoState* this) {
#if PLATFORM_N64
if ((this->coverAlpha == 0) && (this->visibleDuration != 0)) {
this->unk_1D4--;
this->visibleDuration--;
if (this->unk_1D4 == 0) {
this->unk_1D4 = 400;
}
} else {
this->coverAlpha += this->addAlpha;
if (this->coverAlpha <= 0) {
this->coverAlpha = 0;
this->addAlpha = 3;
} else if (this->coverAlpha >= 255) {
this->coverAlpha = 255;
this->exit = true;
}
}
this->uls = this->ult & 0x7F;
this->ult++;
#else
this->exit = true;
#endif
}
void ConsoleLogo_SetupView(ConsoleLogoState* this, f32 x, f32 y, f32 z) {
@ -154,13 +184,37 @@ void ConsoleLogo_Main(GameState* thisx) {
void ConsoleLogo_Destroy(GameState* thisx) {
ConsoleLogoState* this = (ConsoleLogoState*)thisx;
#if PLATFORM_N64
if (this->unk_1E0) {
if (func_801C8090_unknown() != 0) {
func_800D31A0();
}
func_801C7BC4_unknown();
}
#endif
Sram_InitSram(&this->state, &this->sramCtx);
#if PLATFORM_N64
func_800014E8_unknown();
#endif
}
void ConsoleLogo_Init(GameState* thisx) {
u32 size = (uintptr_t)_nintendo_rogo_staticSegmentRomEnd - (uintptr_t)_nintendo_rogo_staticSegmentRomStart;
ConsoleLogoState* this = (ConsoleLogoState*)thisx;
#if PLATFORM_N64
if ((B_80121AE0 != 0) && ((u8)B_80121AE1 != 0) && (B_80121AE2 == 0)) {
if (func_801C7ED0_unknown() != 0) {
func_800D31A0();
}
this->unk_1E0 = true;
} else {
this->unk_1E0 = false;
}
#endif
this->staticSegment = GAME_STATE_ALLOC(&this->state, size, "../z_title.c", 611);
PRINTF("z_title.c\n");
ASSERT(this->staticSegment != NULL, "this->staticSegment != NULL", "../z_title.c", 614);