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DSP: Remove all mentions of the mysterious DROM. Write protect the ROMs and IRAM as much as possible while loaded (to make sure they don't get corrupted by some memory overwrite or whatever). Make instruction reads stricter - iram and irom don't wrap anymore (not 100% sure about this one). Misc cleanup + changes.

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git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@2904 8ced0084-cf51-0410-be5f-012b33b47a6e
This commit is contained in:
hrydgard
2009-04-06 18:47:21 +00:00
parent 13ac45db1a
commit 0fd2edbf98
12 changed files with 147 additions and 116 deletions
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14
Source/Plugins/Plugin_DSP_LLE-testing/Src/main.cpp
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@ -231,14 +231,17 @@ void Initialize(void *init)
g_dsp.step_counter = 0;
g_dsp.cpu_ram = g_dspInitialize.pGetMemoryPointer(0);
g_dsp.irq_request = dspi_req_dsp_irq;
// g_dsp.exception_in_progress_hack = false;
gdsp_reset();
if (!gdsp_load_rom(DSP_IROM_FILE)) {
if (!gdsp_load_irom(DSP_IROM_FILE))
{
bCanWork = false;
PanicAlert("Failed loading DSP ROM from " DSP_IROM_FILE);
}
if (!gdsp_load_coef(DSP_COEF_FILE)) {
if (!gdsp_load_coef(DSP_COEF_FILE))
{
bCanWork = false;
PanicAlert("Failed loading DSP COEF from " DSP_COEF_FILE);
}
@ -248,10 +251,10 @@ void Initialize(void *init)
bIsRunning = true;
InitInstructionTable();
g_hDSPThread = new Common::Thread(dsp_thread, NULL);
soundStream = AudioCommon::InitSoundStream();
InitInstructionTable();
}
void DSP_StopSoundStream()
@ -262,9 +265,10 @@ void DSP_StopSoundStream()
g_hDSPThread = NULL;
}
void Shutdown(void)
void Shutdown()
{
AudioCommon::ShutdownSoundStream();
gdsp_shutdown();
}
u16 DSP_WriteControlRegister(u16 _uFlag)