Compare commits
1 Commits
ph3nom/tex
...
ph3nom/red
| Author | SHA1 | Date | |
|---|---|---|---|
|
36796dd7db |
@@ -3,10 +3,100 @@
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<head>
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<meta charset="UTF-8">
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<meta name="viewport" content="width=device-width, initial-scale=1.0">
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<title>DCA3 Redirect</title>
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<meta http-equiv="refresh" content="5;url=https://dca3.net">
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<title>DCA3 - A port of RE3 for Dreamcast</title>
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<!-- Bootstrap CSS -->
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<link href="https://cdn.jsdelivr.net/npm/bootstrap@5.3.2/dist/css/bootstrap.min.css" rel="stylesheet">
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<style>
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body {
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background-color: #121212;
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color: #ffffff;
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}
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.navbar {
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background-color: #1f1f1f;
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}
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.hero {
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text-align: center;
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padding: 100px 20px;
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background-color: #333333;
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border-radius: 10px;
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}
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.features {
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margin-top: 50px;
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}
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.footer {
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text-align: center;
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padding: 20px;
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background-color: #1f1f1f;
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margin-top: 20px;
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border-radius: 10px;
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}
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</style>
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</head>
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<body>
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<p>You will be redirected to <a href="https://dca3.net">dca3.net</a> in 5 seconds.</p>
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<!-- Navbar -->
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<nav class="navbar navbar-expand-lg navbar-dark">
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<div class="container">
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<a class="navbar-brand" href="#">DCA3</a>
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<button class="navbar-toggler" type="button" data-bs-toggle="collapse" data-bs-target="#navbarNav">
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<span class="navbar-toggler-icon"></span>
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</button>
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<div class="collapse navbar-collapse" id="navbarNav">
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<ul class="navbar-nav ms-auto">
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<li class="nav-item">
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<a class="nav-link" href="#">Home</a>
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</li>
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<li class="nav-item">
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<a class="nav-link" href="#features">Features</a>
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</li>
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<li class="nav-item">
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<a class="nav-link" href="#download">Download</a>
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</li>
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</ul>
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</div>
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</div>
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</nav>
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<!-- Hero Section -->
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<div class="container">
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<div class="hero mt-4">
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<h1>DCA3</h1>
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<p>The first-ever port of Grand Theft Auto III to the SEGA Dreamcast, built from the REGTA reverse engineering project.</p>
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<a href="#download" class="btn btn-primary">Download Now</a>
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</div>
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</div>
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<!-- Features Section -->
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<div class="container features text-center">
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<h2 id="features" class="mb-4">Key Features</h2>
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<div class="row">
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<div class="col-md-4">
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<h3>Faithful Port</h3>
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<p>Experience GTA3 as it was meant to be, now on the Dreamcast with okay visuals and sluggish gameplay.</p>
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</div>
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<div class="col-md-4">
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<h3>Open Source</h3>
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<p>Built on the REGTA reverse engineering project, ensuring accuracy and community-driven development.</p>
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</div>
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<div class="col-md-4">
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<h3>First Release</h3>
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<p>Celebrating our first release with not very much optimized performance and compatibility for Dreamcast hardware.</p>
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</div>
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</div>
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</div>
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<!-- Download Section -->
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<div class="container text-center mt-5">
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<h2 id="download" class="mb-4">Download DCA3</h2>
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<p>Get started with the first release of and bring GTA3 to your Dreamcast. You'll need a PC copy of GTA3 to create your .cdi</p>
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<a href="#" class="btn btn-success btn-lg">Download Version 1.0</a>
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</div>
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<!-- Footer -->
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<footer class="footer mt-4">
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<p>No rights reserved. Made with love for the Dreamcast community.</p>
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</footer>
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<!-- Bootstrap JS Bundle -->
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<script src="https://cdn.jsdelivr.net/npm/bootstrap@5.3.2/dist/js/bootstrap.bundle.min.js"></script>
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</body>
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</html>
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</html>
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@@ -6302,7 +6302,7 @@ cPedComments::Process()
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{
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case LOADING_STATUS_NOT_LOADED:
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SampleManager.LoadPedComment(sampleIndex);
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#if defined(GTA_PS2) || defined(RW_DC) // on PC ped comment is loaded at once
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#ifdef GTA_PS2 // on PC ped comment is loaded at once
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break;
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#endif
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case LOADING_STATUS_LOADED:
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@@ -166,12 +166,8 @@ struct sfx_bank {
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std::map<int, sfx_bank> sfx_banks;
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int nPedSlotSfx[MAX_PEDSFX];
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uint32 nPedSlotSfxReqId[MAX_PEDSFX];
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uintptr_t nPedSlotSfxAddr[MAX_PEDSFX];
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uint8_t nCurrentPedSlot;
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file_t fdPedSfx;
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volatile uint32 nPedSfxReqReadId = 1;
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volatile uint32 nPedSfxReqNextId = 1;
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struct WavHeader {
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// RIFF Header
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@@ -446,22 +442,15 @@ cSampleManager::Initialise(void)
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}
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});
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nPedSfxReqNextId = 1;
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nPedSfxReqReadId = 1;
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for ( int32 i = 0; i < MAX_PEDSFX; i++ )
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{
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nPedSlotSfx[i] = -1;
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nPedSlotSfxReqId[i] = 0;
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nPedSlotSfxAddr[i] = snd_mem_malloc(PED_BLOCKSIZE_ADPCM);
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debugf("PedSlot %d buffer: %p\n", i, (void*)nPedSlotSfxAddr[i]);
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}
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nCurrentPedSlot = 0;
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fdPedSfx = fs_open(SampleBankDataFilename, O_RDONLY);
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assert(fdPedSfx >= 0);
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_dcAudioInitialized = true;
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return TRUE;
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}
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@@ -469,7 +458,7 @@ cSampleManager::Initialise(void)
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void
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cSampleManager::Terminate(void)
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{
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fs_close(fdPedSfx);
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}
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bool8 cSampleManager::CheckForAnAudioFileOnCD(void)
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@@ -648,7 +637,7 @@ cSampleManager::IsPedCommentLoaded(uint32 nComment)
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slot += ARRAY_SIZE(nPedSlotSfx);
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#endif
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if ( nComment == nPedSlotSfx[slot] )
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return nPedSlotSfxReqId[slot] <= nPedSfxReqReadId ? LOADING_STATUS_LOADED : LOADING_STATUS_LOADING;
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return LOADING_STATUS_LOADED;
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}
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return LOADING_STATUS_NOT_LOADED;
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@@ -709,28 +698,27 @@ cSampleManager::LoadPedComment(uint32 nComment)
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assert(m_aSamples[nComment].nByteSize < PED_BLOCKSIZE_ADPCM);
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CdStreamQueueAudioRead(nComment, (void*)nPedSlotSfxAddr[nCurrentPedSlot], m_aSamples[nComment].nByteSize, m_aSamples[nComment].nFileOffset, [](AudioReadCmd* cmd) {
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debugf("Loading ped comment %d, offset: %d, size: %d\n", nComment, m_aSamples[nComment].nFileOffset, m_aSamples[nComment].nByteSize);
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fs_seek(fdPedSfx, cmd->seek, SEEK_SET);
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file_t fd = fs_open(SampleBankDataFilename, O_RDONLY);
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assert(fd >= 0);
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debugf("Loading ped comment %d, offset: %d, size: %d\n", nComment, m_aSamples[nComment].nFileOffset, m_aSamples[nComment].nByteSize);
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fs_seek(fd, m_aSamples[nComment].nFileOffset, SEEK_SET);
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// TODO: When we can dma directly to AICA, we can use this instead
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// fs_read(fdPedSfx, SPU_BASE_U8 + (uintptr_t)cmd->dest, cmd->size);
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// TODO: When we can dma directly to AICA, we can use this instead
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// fs_read(fd, SPU_BASE_U8 + nPedSlotSfxAddr[nCurrentPedSlot], sizeof(nPedSlotSfxAddr));
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void* stagingBuffer = memalign(32, cmd->size);
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assert(stagingBuffer != 0);
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debugf("Allocated %d bytes at %p\n", cmd->size, stagingBuffer);
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int rs = fs_read(fdPedSfx, stagingBuffer, cmd->size);
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debugf("Read %d bytes, expected %d\n", rs, cmd->size);
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assert(rs == cmd->size);
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void* stagingBuffer = memalign(32, m_aSamples[nComment].nByteSize);
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assert(stagingBuffer != 0);
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debugf("Allocated %d bytes at %p\n", m_aSamples[nComment].nByteSize, stagingBuffer);
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int rs = fs_read(fd, stagingBuffer, m_aSamples[nComment].nByteSize);
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debugf("Read %d bytes, expected %d\n", rs, m_aSamples[nComment].nByteSize);
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assert(rs == m_aSamples[nComment].nByteSize);
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spu_memload((uintptr_t)cmd->dest, stagingBuffer, cmd->size);
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free(stagingBuffer);
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nPedSfxReqReadId = nPedSfxReqReadId + 1;
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});
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fs_close(fd);
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nPedSlotSfxReqId[nCurrentPedSlot] = ++nPedSfxReqNextId;
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spu_memload(nPedSlotSfxAddr[nCurrentPedSlot], stagingBuffer, m_aSamples[nComment].nByteSize);
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free(stagingBuffer);
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nPedSlotSfx[nCurrentPedSlot] = nComment;
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if ( ++nCurrentPedSlot >= MAX_PEDSFX )
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@@ -1,5 +1,4 @@
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#pragma once
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#include <functional>
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#define CDSTREAM_SECTOR_SIZE 2048
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@@ -44,14 +43,7 @@ char *CdStreamGetImageName(int32 cd);
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void CdStreamRemoveImages(void);
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int32 CdStreamGetNumImages(void);
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struct AudioReadCmd {
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void* dest;
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int fd;
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size_t size;
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size_t seek;
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std::function<void(AudioReadCmd*)> callback;
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};
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void CdStreamQueueAudioRead(int fd, void* pBuffer, size_t bytes, size_t seek, std::function<void(AudioReadCmd*)> callback = nullptr);
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void CdStreamQueueAudioRead(int fd, void* pBuffer, size_t bytes, size_t seek);
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void CdStreamDiscardAudioRead(int fd);
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#ifdef FLUSHABLE_STREAMING
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@@ -26,6 +26,12 @@
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#include "CdStream.h"
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#include "rwcore.h"
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#include "MemoryMgr.h"
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struct AudioReadCmd {
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void* dest;
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int fd;
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size_t size;
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size_t seek;
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};
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#define CDDEBUG(f, ...) debug ("%s: " f "\n", "cdvd_stream", ## __VA_ARGS__)
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#define CDTRACE(f, ...) printf("%s: " f "\n", "cdvd_stream", ## __VA_ARGS__)
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@@ -483,16 +489,8 @@ std::vector<AudioReadCmd> pendingAudioReads;
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std::mutex pendingAudioReadsMutex;
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#endif
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// Will replace a previous read request for the same file descriptor
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void CdStreamQueueAudioRead(int fd, void* pBuffer, size_t bytes, size_t seek, std::function<void(AudioReadCmd*)> callback) {
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void CdStreamQueueAudioRead(int fd, void* pBuffer, size_t bytes, size_t seek) {
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AudioReadCmd cmd = { pBuffer, fd, bytes, seek};
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if (!callback) {
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cmd.callback = [](AudioReadCmd* cmd){
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lseek(cmd->fd, cmd->seek, SEEK_SET);
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read(cmd->fd, cmd->dest, cmd->size);
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};
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} else {
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cmd.callback = callback;
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}
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{
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#if !defined(DC_SH4)
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std::lock_guard<std::mutex> lock(pendingAudioReadsMutex);
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@@ -516,7 +514,6 @@ void CdStreamQueueAudioRead(int fd, void* pBuffer, size_t bytes, size_t seek, st
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sem_post(gCdStreamSema);
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}
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void CdStreamDiscardAudioRead(int fd) {
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#if !defined(DC_SH4)
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std::lock_guard<std::mutex> lock(pendingAudioReadsMutex);
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@@ -567,7 +564,8 @@ int read_loop(int fd, void* pBuffer, size_t bytes) {
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total_read += read_bytes;
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auto cmd = CdStreamNextAudioRead();
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while (cmd.fd != -1) {
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cmd.callback(&cmd);
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lseek(cmd.fd, cmd.seek, SEEK_SET);
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read(cmd.fd, cmd.dest, cmd.size);
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cmd = CdStreamNextAudioRead();
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}
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}
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@@ -583,7 +581,8 @@ void *CdStreamThread(void *param)
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auto cmd = CdStreamNextAudioRead();
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while (cmd.fd != -1) {
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cmd.callback(&cmd);
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lseek(cmd.fd, cmd.seek, SEEK_SET);
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read(cmd.fd, cmd.dest, cmd.size);
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cmd = CdStreamNextAudioRead();
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}
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@@ -282,7 +282,7 @@ CMatrix::SetRotate(float xAngle, float yAngle, float zAngle)
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void
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CMatrix::RotateX(float x)
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{
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#if 0 && defined(DC_SH4) // this is bugged and does not yield correct results
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#ifdef DC_SH4
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mat_load(reinterpret_cast<matrix_t *>(this));
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mat_rotate_x(x);
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mat_store(reinterpret_cast<matrix_t *>(this));
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@@ -312,7 +312,7 @@ CMatrix::RotateX(float x)
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void
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CMatrix::RotateY(float y)
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{
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#if 0 && defined(DC_SH4) // this is bugged and does not yield correct results
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#ifdef DC_SH4
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mat_load(reinterpret_cast<matrix_t *>(this));
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mat_rotate_y(y);
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mat_store(reinterpret_cast<matrix_t *>(this));
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@@ -342,7 +342,7 @@ CMatrix::RotateY(float y)
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void
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CMatrix::RotateZ(float z)
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{
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#if 0 && defined(DC_SH4) // this is bugged and does not yield correct results
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#ifdef DC_SH4
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mat_load(reinterpret_cast<matrix_t *>(this));
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mat_rotate_z(z);
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mat_store(reinterpret_cast<matrix_t *>(this));
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@@ -372,7 +372,7 @@ CMatrix::RotateZ(float z)
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void
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CMatrix::Rotate(float x, float y, float z)
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{
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#if 0 && defined(DC_SH4) // this is bugged and does not yield correct results
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#ifdef DC_SH4
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mat_load(reinterpret_cast<matrix_t *>(this));
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mat_rotate(x, y, z);
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mat_store(reinterpret_cast<matrix_t *>(this));
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@@ -404,20 +404,6 @@ CMatrix::Rotate(float x, float y, float z)
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float z2 = sZ * sY - (cZ * sX) * cY;
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float z3 = cX * cY;
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#if !defined(DC_TEXCONV) && !defined(DC_SIM)
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this->rx = fipr(x1, y1, z1, 0, rx, ry, rz, 0);
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this->ry = fipr(x2, y2, z2, 0, rx, ry, rz, 0);
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this->rz = fipr(x3, y3, z3, 0, rx, ry, rz, 0);
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this->fx = fipr(x1, y1, z1, 0, ux, uy, uz, 0);
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this->fy = fipr(x2, y2, z2, 0, ux, uy, uz, 0);
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this->fz = fipr(x3, y3, z3, 0, ux, uy, uz, 0);
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this->ux = fipr(x1, y1, z1, 0, ax, ay, az, 0);
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this->uy = fipr(x2, y2, z2, 0, ax, ay, az, 0);
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this->uz = fipr(x3, y3, z3, 0, ax, ay, az, 0);
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this->px = fipr(x1, y1, z1, 0, px, py, pz, 0);
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this->py = fipr(x2, y2, z2, 0, px, py, pz, 0);
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this->pz = fipr(x3, y3, z3, 0, px, py, pz, 0);
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#else
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this->rx = x1 * rx + y1 * ry + z1 * rz;
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this->ry = x2 * rx + y2 * ry + z2 * rz;
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this->rz = x3 * rx + y3 * ry + z3 * rz;
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@@ -430,7 +416,6 @@ CMatrix::Rotate(float x, float y, float z)
|
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this->px = x1 * px + y1 * py + z1 * pz;
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this->py = x2 * px + y2 * py + z2 * pz;
|
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this->pz = x3 * px + y3 * py + z3 * pz;
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#endif
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||||
#endif
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||||
}
|
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|
||||
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||||
@@ -1479,8 +1479,7 @@ CWaterLevel::AllocateBoatWakeArray()
|
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apGeomArray[geom] = RpGeometryCreate(9*9, 8*8*2, rpGEOMETRYTRISTRIP
|
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| rpGEOMETRYPRELIT
|
||||
| rpGEOMETRYMODULATEMATERIALCOLOR
|
||||
| rpGEOMETRYTEXTURED
|
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| rw::Geometry::HAS_TRIANGLES/* RW_DC specific */);
|
||||
| rpGEOMETRYTEXTURED);
|
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ASSERT(apGeomArray[geom] != nil);
|
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|
||||
RpTriangle *geomTriangles = RpGeometryGetTriangles(apGeomArray[geom]);
|
||||
|
||||
@@ -301,7 +301,11 @@ void CWeather::AddRain()
|
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float screen_width = SCREEN_WIDTH;
|
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float screen_height = SCREEN_HEIGHT;
|
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int cur_frame = (int)(3 * Rain) & 3;
|
||||
#if defined(DC_SH4)
|
||||
int num_drops = (int)(1 * Rain) + 2;
|
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#elif
|
||||
int num_drops = (int)(2 * Rain) + 2;
|
||||
#endif
|
||||
static int STATIC_RAIN_ANGLE = -45;
|
||||
static int count = 1500;
|
||||
static int add_angle = 1;
|
||||
|
||||
@@ -58,7 +58,7 @@ public:
|
||||
};
|
||||
|
||||
enum {
|
||||
NUM_RAIN_STREAKS = 35
|
||||
NUM_RAIN_STREAKS = 10
|
||||
};
|
||||
|
||||
struct tRainStreak
|
||||
|
||||
14
vendor/librw/src/dc/rwdc.cpp
vendored
14
vendor/librw/src/dc/rwdc.cpp
vendored
@@ -3294,8 +3294,6 @@ void defaultRenderCB(ObjPipeline *pipe, Atomic *atomic) {
|
||||
|
||||
for (int16_t n = 0; n < numMeshes; n++) {
|
||||
bool doBlend = meshes[n].material->color.alpha != 255; // TODO: check all vertexes for alpha?
|
||||
bool doBlendMaterial = doBlend;
|
||||
|
||||
bool textured = geo->numTexCoordSets && meshes[n].material->texture;
|
||||
if (textured) {
|
||||
doBlend |= Raster::formatHasAlpha(meshes[n].material->texture->raster->format);
|
||||
@@ -3345,7 +3343,7 @@ void defaultRenderCB(ObjPipeline *pipe, Atomic *atomic) {
|
||||
pvr_poly_cxt_t cxt;
|
||||
int pvrList;
|
||||
if (doBlend || isMatFX) {
|
||||
if (doAlphaTest && !doBlendMaterial) {
|
||||
if (doAlphaTest) {
|
||||
pvrList = PVR_LIST_PT_POLY;
|
||||
} else {
|
||||
pvrList = PVR_LIST_TR_POLY;
|
||||
@@ -3711,7 +3709,7 @@ void defaultRenderCB(ObjPipeline *pipe, Atomic *atomic) {
|
||||
};
|
||||
|
||||
if (doBlend || isMatFX) {
|
||||
if (doAlphaTest && !doBlendMaterial) {
|
||||
if (doAlphaTest) {
|
||||
ptCallbacks.emplace_back(std::move(renderCB));
|
||||
} else {
|
||||
blendCallbacks.emplace_back(std::move(renderCB));
|
||||
@@ -3887,19 +3885,19 @@ imageFindRasterFormat(Image *img, int32 type,
|
||||
;
|
||||
|
||||
if(downsampleMode >= HALF) {
|
||||
if(height / 2 >= 64) {
|
||||
if(height / 2 >= 16) {
|
||||
height /= 2;
|
||||
}
|
||||
if(width / 2 >= 64) {
|
||||
if(width / 2 >= 16) {
|
||||
width /= 2;
|
||||
}
|
||||
}
|
||||
|
||||
if(downsampleMode >= QUARTER) {
|
||||
if(height / 2 >= 32) {
|
||||
if(height / 2 >= 16) {
|
||||
height /= 2;
|
||||
}
|
||||
if(width / 2 >= 32) {
|
||||
if(width / 2 >= 16) {
|
||||
width /= 2;
|
||||
}
|
||||
}
|
||||
|
||||
Reference in New Issue
Block a user