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1 /*
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2 --> The MM_Error Portable Error Handling Functions
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3 -> Divine Entertainment GameDev Libraries
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4
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5 File: MMERROR.C
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6
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7 Description:
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8 Error handling functions for use with the DivEnt MMIO and MikMod
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9 libraries. Register an error handler with _mm_RegisterErrorHandler()
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10 and you're all set.
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11
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12 NOTES:
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13
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14 - the global variables _mm_error, _mm_errno, and _mm_critical are
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15 set before the error handler in called. See below for the values
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16 of these variables.
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17
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18 --------------------------
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19
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20
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21 */
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22
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23
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24 #include "mmio.h"
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25
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26 CHAR *_mm_errmsg[] =
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27 {
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28 "",
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29
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30 // Generic MikMod Errors [referenced by _mm_error]
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31 // -----------------------------------------------
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32
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33 "Cannot open requested file",
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34 "Out of memory",
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35 "Unexpected end of file",
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36 "Cannot write to file - Disk full",
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37
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38 // Specific Misceallenous Errors:
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39
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40 "Sample load failed - Out of memory",
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41 "Sample load failed - Out of sample handles",
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42 "Could not allocate page-contiguous dma-buffer",
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43 "Unknown wave file or sample type",
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44 "Unknown streaming audio type",
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45
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46 // Specific Module Loader [MLOADER.C] errors:
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47
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48 "Failure loading module pattern",
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49 "Failure loading module track",
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50 "Failure loading module header",
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51 "Failure loading sampleinfo",
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52 "Unknown module format",
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53
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54 // Specific Driver [MDRIVER.C / drivers] errors:
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55
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56 "None of the supported sound-devices were detected",
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57 "Device number out of range",
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58 "Software mixer failure - Out of memory",
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59
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60 #ifdef SUN
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61 #elif defined(SOLARIS)
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62 #elif defined(__alpha)
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63 "Cannot find suitable audio port!"
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64 #elif defined(OSS)
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65 #ifdef ULTRA
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66 #endif
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67 #elif defined(__hpux)
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68 "Unable to open /dev/audio",
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69 "Unable to set non-blocking mode for /dev/audio",
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70 "Unable to select 16bit-linear sample format",
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71 "Could not select requested sample-rate",
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72 "Could not select requested number of channels",
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73 "Unable to select audio output",
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74 "Unable to get audio description",
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75 "Unable to get gain values",
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76 "Unable to set gain values",
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77 "Could not set transmission buffer size"
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78 #elif defined(AIX)
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79 "Could not open AIX audio device",
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80 "Configuration (init) of AIX audio device failed",
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81 "Configuration (control) of AIX audio device failed",
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82 "Configuration (start) of AIX audio device failed",
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83 "Unable to set non-blocking mode for /dev/audio",
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84 #elif defined(SGI)
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85 #elif defined(__OS2__)
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86 #elif defined(__WIN32__)
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87 #else
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88 "The requested soundcard was not found",
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89 "Could not open a High-DMA channel"
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90 #endif
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91 };
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92
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93
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94 void (*_mm_errorhandler)(void) = NULL;
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95 int _mm_errno = 0;
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96 BOOL _mm_critical = 0;
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97
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98
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99 void _mm_RegisterErrorHandler(void (*proc)(void))
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100 {
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101 _mm_errorhandler = proc;
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102 }
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103
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