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cmProc4.h/c : Update comments and documentation on cmScMod object.

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This commit is contained in:
kevin 2013-09-29 18:46:20 -07:00
parent ace80b2f7a
commit 19d31789db
2 changed files with 29 additions and 1 deletions
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3
cmProc4.c
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@ -3535,6 +3535,7 @@ cmScModEntry_t* _cmScModulatorInsertEntry(cmScModulator* p, unsigned idx, unsign
return rc; return rc;
} }
/*
cmRC_t _cmScModulatorParse2( cmScModulator* p, cmCtx_t* ctx, cmSymTblH_t stH, const cmChar_t* fn ) cmRC_t _cmScModulatorParse2( cmScModulator* p, cmCtx_t* ctx, cmSymTblH_t stH, const cmChar_t* fn )
{ {
cmRC_t rc = cmOkRC; cmRC_t rc = cmOkRC;
@ -3648,6 +3649,7 @@ cmRC_t _cmScModulatorParse2( cmScModulator* p, cmCtx_t* ctx, cmSymTblH_t stH, co
return rc; return rc;
} }
*/
cmRC_t _cmScModulatorParse( cmScModulator* p, cmCtx_t* ctx, cmSymTblH_t stH, const cmChar_t* fn ) cmRC_t _cmScModulatorParse( cmScModulator* p, cmCtx_t* ctx, cmSymTblH_t stH, const cmChar_t* fn )
{ {
@ -4140,6 +4142,7 @@ cmRC_t cmScModulatorExec( cmScModulator* p, unsigned scLocIdx )
} }
// Update the active variables
cmScModVar_t* pp = NULL; cmScModVar_t* pp = NULL;
cmScModVar_t* vp = p->alist; cmScModVar_t* vp = p->alist;
for(; vp!=NULL; vp=vp->alink) for(; vp!=NULL; vp=vp->alink)

27
cmProc4.h
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@ -495,6 +495,31 @@ unsigned cmScAlignScanToTimeLineEvent( cmScMatcher* p, cmTlH_t tlH, cmTlObj_t*
void cmScAlignScanMarkers( cmRpt_t* rpt, cmTlH_t tlH, cmScH_t scH ); void cmScAlignScanMarkers( cmRpt_t* rpt, cmTlH_t tlH, cmScH_t scH );
//======================================================================================================================= //=======================================================================================================================
/*
Syntax: <loc> <mod> <var> <type> <params>
<loc> - score location
<mod> - name of the modulator
<var> - variable name
<type> - type of operation
<params>
<min> - set a variable min value
<max> - set a variable max value
<rate> - limit how often a variable is transmitted while it is ramping
<val> - type dependent value - see 'Types' below.
<end> - ending value for a ramping variable
<dur> - determines the length of time to get to the ending value
The value of parameters may be literal numeric values or may refer to
variables by their name.
Types:
set = set <var> to <val> which may be a literal or another variable.
line = ramp from its current value to <val> over <dur> seconds
sline = set <var> to <val> and ramp to <end> over <dur> seconds
*/
enum enum
{ {
kInvalidModTId, kInvalidModTId,
@ -535,7 +560,7 @@ typedef struct cmScModVar_str
unsigned phase; // cycle phase since activation unsigned phase; // cycle phase since activation
double min; double min;
double max; double max;
double rate; // output rate in milliseconds double rate; // output rate in milliseconds (use
struct cmScModEntry_str* entry; // last entry assoc'd with this value struct cmScModEntry_str* entry; // last entry assoc'd with this value
struct cmScModVar_str* vlink; // p->vlist link struct cmScModVar_str* vlink; // p->vlist link
struct cmScModVar_str* alink; // p->alist link struct cmScModVar_str* alink; // p->alist link