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Update hle.cpp 

Remove leftover header, remove title case, improve grammar, add some TODO comments, add some spacing and correct some ROM names, add newline
This commit is contained in:
Derek "Turtle" Roe 2021-03-16 00:29:28 -05:00
parent 4a62811889
commit 4b0930956c
1 changed files with 52 additions and 54 deletions
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106
Source/Android/PluginRSP/hle.cpp
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@ -1,10 +1,3 @@
// Project64 - A Nintendo 64 emulator
// http://www.pj64-emu.com/
// Copyright(C) 2001-2021 Project64
// Copyright(C) 2012 Bobby Smiles
// Copyright(C) 2009 Richard Goedeken
// Copyright(C) 2002 Hacktarux
// GNU/GPLv2 licensed: https://gnu.org/licenses/gpl-2.0.html
#include "stdafx.h"
#include "mem.h"
#include "ucodes.h"
@ -12,7 +5,8 @@
#define min(a,b) (((a) < (b)) ? (a) : (b))
/* helper functions prototypes */
// Helper functions prototypes
static unsigned int sum_bytes(const uint8_t *bytes, uint32_t size);
CHle::CHle(const RSP_INFO & Rsp_Info) :
@ -88,7 +82,8 @@ void CHle::hle_execute(void)
}
}
/* local functions */
// Local functions
static unsigned int sum_bytes(const uint8_t * bytes, unsigned int size)
{
unsigned int sum = 0;
@ -101,16 +96,19 @@ static unsigned int sum_bytes(const uint8_t * bytes, unsigned int size)
return sum;
}
/**
* Try to figure if the RSP was launched using osSpTask* functions
* and not run directly (in which case DMEM[0xfc0-0xfff] is meaningless).
*
* Previously, the ucode_size field was used to determine this,
* but it is not robust enough (hi Pokemon Stadium !) because games could write anything
* in this field : most ucode_boot discard the value and just use 0xf7f anyway.
*
* Using ucode_boot_size should be more robust in this regard.
**/
/*
TODO:
Try to figure if the RSP was launched using osSpTask* functions
and not run directly (in which case DMEM[0xfc0-0xfff] is meaningless).
Previously, the ucode_size field was used to determine this,
but it is not robust enough (hi Pokémon Stadium!) because games could write anything
in this field: most ucode_boot discard the value and just use 0xf7f anyway.
Using ucode_boot_size should be more robust in this regard.
*/
bool CHle::is_task(void)
{
return (*dmem_u32(this, TASK_UCODE_BOOT_SIZE) <= 0x1000);
@ -118,7 +116,7 @@ bool CHle::is_task(void)
bool CHle::try_fast_task_dispatching(void)
{
/* identify task ucode by its type */
// Identify task microcode by its type
switch (*dmem_u32(this, TASK_TYPE))
{
case 1:
@ -148,7 +146,7 @@ bool CHle::try_fast_task_dispatching(void)
bool CHle::try_fast_audio_dispatching(void)
{
/* identify audio ucode by using the content of ucode_data */
// Identify audio microcode by using the content of ucode_data
uint32_t ucode_data = *dmem_u32(this, TASK_UCODE_DATA);
uint32_t v;
@ -159,13 +157,13 @@ bool CHle::try_fast_audio_dispatching(void)
v = *dram_u32(this, ucode_data + 0x28);
switch (v)
{
case 0x1e24138c: /* audio ABI (most common) */
case 0x1e24138c: // Audio ABI (most common)
alist_process_audio(this);
return true;
case 0x1dc8138c: /* GoldenEye */
case 0x1dc8138c: // GoldenEye 007
alist_process_audio_ge(this);
return true;
case 0x1e3c1390: /* BlastCorp, DiddyKongRacing */
case 0x1e3c1390: // Blast Corp, Diddy Kong Racing
alist_process_audio_bc(this);
return true;
default:
@ -177,40 +175,40 @@ bool CHle::try_fast_audio_dispatching(void)
v = *dram_u32(this, ucode_data + 0x10);
switch (v)
{
case 0x11181350: /* MarioKart, WaveRace (E) */
case 0x11181350: // Mario Kart, Wave Race (E)
alist_process_nead_mk(this);
return true;
case 0x111812e0: /* StarFox (J) */
case 0x111812e0: // StarFox 64 (J)
alist_process_nead_sfj(this);
return true;
case 0x110412ac: /* WaveRace (J RevB) */
case 0x110412ac: // Wave Race (J Rev B)
alist_process_nead_wrjb(this);
return true;
case 0x110412cc: /* StarFox/LylatWars (except J) */
case 0x110412cc: // StarFox/LylatWars (except J)
alist_process_nead_sf(this);
return true;
case 0x1cd01250: /* FZeroX */
case 0x1cd01250: // F-Zero X
alist_process_nead_fz(this);
return true;
case 0x1f08122c: /* YoshisStory */
case 0x1f08122c: // Yoshi's Story
alist_process_nead_ys(this);
return true;
case 0x1f38122c: /* 1080° Snowboarding */
case 0x1f38122c: // 1080° Snowboarding
alist_process_nead_1080(this);
return true;
case 0x1f681230: /* Zelda OoT / Zelda MM (J, J RevA) */
case 0x1f681230: // Zelda Ocarina of Time / Zelda Majora's Mask (J, J Rev A)
alist_process_nead_oot(this);
return true;
case 0x1f801250: /* Zelda MM (except J, J RevA, E Beta), PokemonStadium 2 */
case 0x1f801250: // Zelda Majora's Mask (except J, J Rev A, E Beta), Pokémon Stadium 2
alist_process_nead_mm(this);
return true;
case 0x109411f8: /* Zelda MM (E Beta) */
case 0x109411f8: // Zelda Majora's Mask (E Beta)
alist_process_nead_mmb(this);
return true;
case 0x1eac11b8: /* AnimalCrossing */
case 0x1eac11b8: // Animal Crossing
alist_process_nead_ac(this);
return true;
case 0x00010010: /* MusyX v2 (IndianaJones, BattleForNaboo) */
case 0x00010010: // MusyX v2 (Indiana Jones, Battle For Naboo)
musyx_v2_task(this);
return true;
default:
@ -224,24 +222,24 @@ bool CHle::try_fast_audio_dispatching(void)
switch (v)
{
case 0x00000001: /* MusyX v1
RogueSquadron, ResidentEvil2, PolarisSnoCross,
TheWorldIsNotEnough, RugratsInParis, NBAShowTime,
HydroThunder, Tarzan, GauntletLegend, Rush2049 */
Rogue Squadron, Resident Evil 2, Polaris Sno Cross,
The World Is Not Enough, Rugrats In Paris, NBA Show Time,
Hydro Thunder, Tarzan, Gauntlet Legend, Rush 2049 */
musyx_v1_task(this);
return true;
case 0x0000127c: /* naudio (many games) */
case 0x0000127c: // naudio (many games)
alist_process_naudio(this);
return true;
case 0x00001280: /* BanjoKazooie */
case 0x00001280: // Banjo Kazooie
alist_process_naudio_bk(this);
return true;
case 0x1c58126c: /* DonkeyKong */
case 0x1c58126c: // Donkey Kong
alist_process_naudio_dk(this);
return true;
case 0x1ae8143c: /* BanjoTooie, JetForceGemini, MickeySpeedWayUSA, PerfectDark */
case 0x1ae8143c: // Banjo Tooie, Jet Force Gemini, Mickey SpeedWay USA, Perfect Dark
alist_process_naudio_mp3(this);
return true;
case 0x1ab0140c: /* ConkerBadFurDay */
case 0x1ab0140c: // Conker's Bad Fur Day
alist_process_naudio_cbfd(this);
return true;
default:
@ -257,12 +255,12 @@ void CHle::normal_task_dispatching(void)
sum_bytes((const uint8_t *)dram_u32(this, *dmem_u32(this, TASK_UCODE)), min(*dmem_u32(this, TASK_UCODE_SIZE), 0xf80) >> 1);
switch (sum) {
/* StoreVe12: found in Zelda Ocarina of Time [misleading task->type == 4] */
// StoreVe12: found in Zelda Ocarina of Time [misleading task->type == 4]
case 0x278:
/* Nothing to emulate */
// Nothing to emulate
return;
/* GFX: Twintris [misleading task->type == 0] */
// GFX: Twintris [misleading task->type == 0]
case 0x212ee:
if (m_ForwardGFX)
{
@ -271,17 +269,17 @@ void CHle::normal_task_dispatching(void)
}
break;
/* JPEG: found in Pokemon Stadium J */
// JPEG: found in Pokémon Stadium J
case 0x2c85a:
jpeg_decode_PS0(this);
return;
/* JPEG: found in Zelda Ocarina of Time, Pokemon Stadium 1, Pokemon Stadium 2 */
// JPEG: found in Zelda Ocarina of Time, Pokémon Stadium 1, Pokémon Stadium 2
case 0x2caa6:
jpeg_decode_PS(this);
return;
/* JPEG: found in Ogre Battle, Bottom of the 9th */
// JPEG: found in Ogre Battle, Bottom of the 9th
case 0x130de:
case 0x278b0:
jpeg_decode_OB(this);
@ -300,7 +298,7 @@ void CHle::non_task_dispatching(void)
if (sum == 0x9e2)
{
/* CIC x105 ucode (used during boot of CIC x105 games) */
// CIC x105 microcode (used during boot of CIC x105 games)
cicx105_ucode(this);
return;
}
@ -320,7 +318,7 @@ void CHle::VerboseMessage(const char *message, ...)
#if defined(_WIN32) && defined(_DEBUG)
// These can get annoying.
#if 0
MessageBox(NULL, message, "HLE Verbose Message", MB_OK);
MessageBox(NULL, message, "HLE verbose message", MB_OK);
#endif
#endif
}
@ -328,6 +326,6 @@ void CHle::VerboseMessage(const char *message, ...)
void CHle::WarnMessage(const char *message, ...)
{
#if defined(_WIN32) && defined(_DEBUG)
MessageBoxA(NULL, message, "HLE Warning Message", MB_OK);
MessageBoxA(NULL, message, "HLE warning message", MB_OK);
#endif
}
}