dmlib: dmtimelinew.c annotate

annotate dmtimelinew.c @ 554:d4b84101e480

Remove useless (Uint8 *) typecasts now that dmf_{read,write}_str() uses void.

author	Matti Hamalainen <ccr@tnsp.org>
date	Fri, 23 Nov 2012 15:38:32 +0200
parents	0f290af63fc1
children	2dbe70d40481

rev	line source
368 08ea68abb1f8 Work towards re-entrancy. Matti Hamalainen <ccr@tnsp.org> parents: 350 diff changeset	1 #include "dmengine.h"
327 2964947674d1 More work on the timeline code. Matti Hamalainen <ccr@tnsp.org> parents: 320 diff changeset	2 #include "dmresw.h"
2964947674d1 More work on the timeline code. Matti Hamalainen <ccr@tnsp.org> parents: 320 diff changeset	3
2964947674d1 More work on the timeline code. Matti Hamalainen <ccr@tnsp.org> parents: 320 diff changeset	4
350 834f3b686ad3 More work on timeline stuff. Matti Hamalainen <ccr@tnsp.org> parents: 347 diff changeset	5 static BOOL dmSaveFloatValue(DMResource *res, DMFloat val)
327 2964947674d1 More work on the timeline code. Matti Hamalainen <ccr@tnsp.org> parents: 320 diff changeset	6 {
2964947674d1 More work on the timeline code. Matti Hamalainen <ccr@tnsp.org> parents: 320 diff changeset	7 char tmp[DT_FLOAT_STORE_SIZE];
2964947674d1 More work on the timeline code. Matti Hamalainen <ccr@tnsp.org> parents: 320 diff changeset	8 snprintf(tmp, DT_FLOAT_STORE_SIZE, "%f", val);
554 d4b84101e480 Remove useless (Uint8 ) typecasts now that dmf_{read,write}_str() uses void. Matti Hamalainen <ccr@tnsp.org>* parents: 402 diff changeset	9 return !dmf_write_str(res, tmp, DT_FLOAT_STORE_SIZE);
327 2964947674d1 More work on the timeline code. Matti Hamalainen <ccr@tnsp.org> parents: 320 diff changeset	10 }
2964947674d1 More work on the timeline code. Matti Hamalainen <ccr@tnsp.org> parents: 320 diff changeset	11
2964947674d1 More work on the timeline code. Matti Hamalainen <ccr@tnsp.org> parents: 320 diff changeset	12
350 834f3b686ad3 More work on timeline stuff. Matti Hamalainen <ccr@tnsp.org> parents: 347 diff changeset	13 static int dmSaveTimelinePoints(DMResource res, DMTimelinePoints points, int type)
327 2964947674d1 More work on the timeline code. Matti Hamalainen <ccr@tnsp.org> parents: 320 diff changeset	14 {
2964947674d1 More work on the timeline code. Matti Hamalainen <ccr@tnsp.org> parents: 320 diff changeset	15 int point;
2964947674d1 More work on the timeline code. Matti Hamalainen <ccr@tnsp.org> parents: 320 diff changeset	16 Uint32 npoints;
2964947674d1 More work on the timeline code. Matti Hamalainen <ccr@tnsp.org> parents: 320 diff changeset	17
2964947674d1 More work on the timeline code. Matti Hamalainen <ccr@tnsp.org> parents: 320 diff changeset	18 // Save number of points
2964947674d1 More work on the timeline code. Matti Hamalainen <ccr@tnsp.org> parents: 320 diff changeset	19 npoints = points->npoints;
2964947674d1 More work on the timeline code. Matti Hamalainen <ccr@tnsp.org> parents: 320 diff changeset	20 if (!dmf_write_le32(res, npoints))
2964947674d1 More work on the timeline code. Matti Hamalainen <ccr@tnsp.org> parents: 320 diff changeset	21 return DMERR_FWRITE;
2964947674d1 More work on the timeline code. Matti Hamalainen <ccr@tnsp.org> parents: 320 diff changeset	22
2964947674d1 More work on the timeline code. Matti Hamalainen <ccr@tnsp.org> parents: 320 diff changeset	23 // Save points
2964947674d1 More work on the timeline code. Matti Hamalainen <ccr@tnsp.org> parents: 320 diff changeset	24 for (point = 0; point < points->npoints; point++)
2964947674d1 More work on the timeline code. Matti Hamalainen <ccr@tnsp.org> parents: 320 diff changeset	25 {
2964947674d1 More work on the timeline code. Matti Hamalainen <ccr@tnsp.org> parents: 320 diff changeset	26 DMTimelinePoint *pt = &(points->points[point]);
2964947674d1 More work on the timeline code. Matti Hamalainen <ccr@tnsp.org> parents: 320 diff changeset	27 Uint32 ptype, ptime;
2964947674d1 More work on the timeline code. Matti Hamalainen <ccr@tnsp.org> parents: 320 diff changeset	28 ptype = pt->type;
2964947674d1 More work on the timeline code. Matti Hamalainen <ccr@tnsp.org> parents: 320 diff changeset	29 ptime = pt->time;
2964947674d1 More work on the timeline code. Matti Hamalainen <ccr@tnsp.org> parents: 320 diff changeset	30 if (!dmf_write_le32(res, ptype) \|\|
346 882503ef7ab8 More work on timeline saving and loading. Matti Hamalainen <ccr@tnsp.org> parents: 328 diff changeset	31 !dmf_write_le32(res, ptime))
327 2964947674d1 More work on the timeline code. Matti Hamalainen <ccr@tnsp.org> parents: 320 diff changeset	32 return DMERR_FWRITE;
346 882503ef7ab8 More work on timeline saving and loading. Matti Hamalainen <ccr@tnsp.org> parents: 328 diff changeset	33
882503ef7ab8 More work on timeline saving and loading. Matti Hamalainen <ccr@tnsp.org> parents: 328 diff changeset	34 switch (type)
882503ef7ab8 More work on timeline saving and loading. Matti Hamalainen <ccr@tnsp.org> parents: 328 diff changeset	35 {
882503ef7ab8 More work on timeline saving and loading. Matti Hamalainen <ccr@tnsp.org> parents: 328 diff changeset	36 case EFPT_INT:
882503ef7ab8 More work on timeline saving and loading. Matti Hamalainen <ccr@tnsp.org> parents: 328 diff changeset	37 if (!dmf_write_le32(res, pt->vint))
882503ef7ab8 More work on timeline saving and loading. Matti Hamalainen <ccr@tnsp.org> parents: 328 diff changeset	38 return DMERR_FWRITE;
882503ef7ab8 More work on timeline saving and loading. Matti Hamalainen <ccr@tnsp.org> parents: 328 diff changeset	39 break;
882503ef7ab8 More work on timeline saving and loading. Matti Hamalainen <ccr@tnsp.org> parents: 328 diff changeset	40
882503ef7ab8 More work on timeline saving and loading. Matti Hamalainen <ccr@tnsp.org> parents: 328 diff changeset	41 case EFPT_FLOAT:
882503ef7ab8 More work on timeline saving and loading. Matti Hamalainen <ccr@tnsp.org> parents: 328 diff changeset	42 if (!dmSaveFloatValue(res, pt->vfloat))
882503ef7ab8 More work on timeline saving and loading. Matti Hamalainen <ccr@tnsp.org> parents: 328 diff changeset	43 return DMERR_FWRITE;
882503ef7ab8 More work on timeline saving and loading. Matti Hamalainen <ccr@tnsp.org> parents: 328 diff changeset	44 break;
882503ef7ab8 More work on timeline saving and loading. Matti Hamalainen <ccr@tnsp.org> parents: 328 diff changeset	45
882503ef7ab8 More work on timeline saving and loading. Matti Hamalainen <ccr@tnsp.org> parents: 328 diff changeset	46 case EFPT_VECTOR:
882503ef7ab8 More work on timeline saving and loading. Matti Hamalainen <ccr@tnsp.org> parents: 328 diff changeset	47 if (!dmSaveFloatValue(res, pt->vector.x) \|\|
882503ef7ab8 More work on timeline saving and loading. Matti Hamalainen <ccr@tnsp.org> parents: 328 diff changeset	48 !dmSaveFloatValue(res, pt->vector.y) \|\|
882503ef7ab8 More work on timeline saving and loading. Matti Hamalainen <ccr@tnsp.org> parents: 328 diff changeset	49 !dmSaveFloatValue(res, pt->vector.z) \|\|
882503ef7ab8 More work on timeline saving and loading. Matti Hamalainen <ccr@tnsp.org> parents: 328 diff changeset	50 !dmSaveFloatValue(res, pt->vector.W))
882503ef7ab8 More work on timeline saving and loading. Matti Hamalainen <ccr@tnsp.org> parents: 328 diff changeset	51 return DMERR_FWRITE;
882503ef7ab8 More work on timeline saving and loading. Matti Hamalainen <ccr@tnsp.org> parents: 328 diff changeset	52 break;
882503ef7ab8 More work on timeline saving and loading. Matti Hamalainen <ccr@tnsp.org> parents: 328 diff changeset	53
882503ef7ab8 More work on timeline saving and loading. Matti Hamalainen <ccr@tnsp.org> parents: 328 diff changeset	54 case EFPT_MATRIX:
882503ef7ab8 More work on timeline saving and loading. Matti Hamalainen <ccr@tnsp.org> parents: 328 diff changeset	55 {
882503ef7ab8 More work on timeline saving and loading. Matti Hamalainen <ccr@tnsp.org> parents: 328 diff changeset	56 int x, y;
882503ef7ab8 More work on timeline saving and loading. Matti Hamalainen <ccr@tnsp.org> parents: 328 diff changeset	57 for (y = 0; y < DM_MATRIX_SIZE; y++)
882503ef7ab8 More work on timeline saving and loading. Matti Hamalainen <ccr@tnsp.org> parents: 328 diff changeset	58 for (x = 0; x < DM_MATRIX_SIZE; x++)
882503ef7ab8 More work on timeline saving and loading. Matti Hamalainen <ccr@tnsp.org> parents: 328 diff changeset	59 {
882503ef7ab8 More work on timeline saving and loading. Matti Hamalainen <ccr@tnsp.org> parents: 328 diff changeset	60 if (!dmSaveFloatValue(res, pt->matrix.m[y][x]))
882503ef7ab8 More work on timeline saving and loading. Matti Hamalainen <ccr@tnsp.org> parents: 328 diff changeset	61 return DMERR_FWRITE;
882503ef7ab8 More work on timeline saving and loading. Matti Hamalainen <ccr@tnsp.org> parents: 328 diff changeset	62 }
882503ef7ab8 More work on timeline saving and loading. Matti Hamalainen <ccr@tnsp.org> parents: 328 diff changeset	63 }
882503ef7ab8 More work on timeline saving and loading. Matti Hamalainen <ccr@tnsp.org> parents: 328 diff changeset	64 break;
882503ef7ab8 More work on timeline saving and loading. Matti Hamalainen <ccr@tnsp.org> parents: 328 diff changeset	65 }
327 2964947674d1 More work on the timeline code. Matti Hamalainen <ccr@tnsp.org> parents: 320 diff changeset	66 }
2964947674d1 More work on the timeline code. Matti Hamalainen <ccr@tnsp.org> parents: 320 diff changeset	67 return DMERR_OK;
2964947674d1 More work on the timeline code. Matti Hamalainen <ccr@tnsp.org> parents: 320 diff changeset	68 }
2964947674d1 More work on the timeline code. Matti Hamalainen <ccr@tnsp.org> parents: 320 diff changeset	69
2964947674d1 More work on the timeline code. Matti Hamalainen <ccr@tnsp.org> parents: 320 diff changeset	70
350 834f3b686ad3 More work on timeline stuff. Matti Hamalainen <ccr@tnsp.org> parents: 347 diff changeset	71 static int dmSaveTimelineCurve(DMResource res, DMTimelineCurve curve)
327 2964947674d1 More work on the timeline code. Matti Hamalainen <ccr@tnsp.org> parents: 320 diff changeset	72 {
2964947674d1 More work on the timeline code. Matti Hamalainen <ccr@tnsp.org> parents: 320 diff changeset	73 int err;
2964947674d1 More work on the timeline code. Matti Hamalainen <ccr@tnsp.org> parents: 320 diff changeset	74
2964947674d1 More work on the timeline code. Matti Hamalainen <ccr@tnsp.org> parents: 320 diff changeset	75 dmfputc(curve->enabled, res);
346 882503ef7ab8 More work on timeline saving and loading. Matti Hamalainen <ccr@tnsp.org> parents: 328 diff changeset	76 if ((err = dmSaveTimelinePoints(res, &(curve->points), EFPT_FLOAT)) != DMERR_OK)
327 2964947674d1 More work on the timeline code. Matti Hamalainen <ccr@tnsp.org> parents: 320 diff changeset	77 return err;
2964947674d1 More work on the timeline code. Matti Hamalainen <ccr@tnsp.org> parents: 320 diff changeset	78
2964947674d1 More work on the timeline code. Matti Hamalainen <ccr@tnsp.org> parents: 320 diff changeset	79 return DMERR_OK;
2964947674d1 More work on the timeline code. Matti Hamalainen <ccr@tnsp.org> parents: 320 diff changeset	80 }
2964947674d1 More work on the timeline code. Matti Hamalainen <ccr@tnsp.org> parents: 320 diff changeset	81
2964947674d1 More work on the timeline code. Matti Hamalainen <ccr@tnsp.org> parents: 320 diff changeset	82
350 834f3b686ad3 More work on timeline stuff. Matti Hamalainen <ccr@tnsp.org> parents: 347 diff changeset	83 static int dmSaveTimelineEventParam(DMResource res, DMTimelineEventParam param)
327 2964947674d1 More work on the timeline code. Matti Hamalainen <ccr@tnsp.org> parents: 320 diff changeset	84 {
2964947674d1 More work on the timeline code. Matti Hamalainen <ccr@tnsp.org> parents: 320 diff changeset	85 int err;
2964947674d1 More work on the timeline code. Matti Hamalainen <ccr@tnsp.org> parents: 320 diff changeset	86 DMFTimelineEventParam hdr;
2964947674d1 More work on the timeline code. Matti Hamalainen <ccr@tnsp.org> parents: 320 diff changeset	87 Uint16 len;
2964947674d1 More work on the timeline code. Matti Hamalainen <ccr@tnsp.org> parents: 320 diff changeset	88
2964947674d1 More work on the timeline code. Matti Hamalainen <ccr@tnsp.org> parents: 320 diff changeset	89 strncpy(hdr.name, param->name, sizeof(hdr.name));
2964947674d1 More work on the timeline code. Matti Hamalainen <ccr@tnsp.org> parents: 320 diff changeset	90 hdr.type = param->type;
2964947674d1 More work on the timeline code. Matti Hamalainen <ccr@tnsp.org> parents: 320 diff changeset	91
554 d4b84101e480 Remove useless (Uint8 ) typecasts now that dmf_{read,write}_str() uses void. Matti Hamalainen <ccr@tnsp.org>* parents: 402 diff changeset	92 if (!dmf_write_str(res, hdr.name, sizeof(hdr.name)) \|\|
327 2964947674d1 More work on the timeline code. Matti Hamalainen <ccr@tnsp.org> parents: 320 diff changeset	93 !dmf_write_le32(res, hdr.type))
2964947674d1 More work on the timeline code. Matti Hamalainen <ccr@tnsp.org> parents: 320 diff changeset	94 return DMERR_FWRITE;
2964947674d1 More work on the timeline code. Matti Hamalainen <ccr@tnsp.org> parents: 320 diff changeset	95
2964947674d1 More work on the timeline code. Matti Hamalainen <ccr@tnsp.org> parents: 320 diff changeset	96 switch (param->type)
2964947674d1 More work on the timeline code. Matti Hamalainen <ccr@tnsp.org> parents: 320 diff changeset	97 {
346 882503ef7ab8 More work on timeline saving and loading. Matti Hamalainen <ccr@tnsp.org> parents: 328 diff changeset	98 case EFPT_INT:
882503ef7ab8 More work on timeline saving and loading. Matti Hamalainen <ccr@tnsp.org> parents: 328 diff changeset	99 case EFPT_FLOAT:
882503ef7ab8 More work on timeline saving and loading. Matti Hamalainen <ccr@tnsp.org> parents: 328 diff changeset	100 case EFPT_VECTOR:
882503ef7ab8 More work on timeline saving and loading. Matti Hamalainen <ccr@tnsp.org> parents: 328 diff changeset	101 case EFPT_MATRIX:
347 f248defe7484 Cleanups. Matti Hamalainen <ccr@tnsp.org> parents: 346 diff changeset	102 if ((err = dmSaveTimelinePoints(res, &param->pts, param->type)) != DMERR_OK)
327 2964947674d1 More work on the timeline code. Matti Hamalainen <ccr@tnsp.org> parents: 320 diff changeset	103 return err;
2964947674d1 More work on the timeline code. Matti Hamalainen <ccr@tnsp.org> parents: 320 diff changeset	104 break;
346 882503ef7ab8 More work on timeline saving and loading. Matti Hamalainen <ccr@tnsp.org> parents: 328 diff changeset	105
327 2964947674d1 More work on the timeline code. Matti Hamalainen <ccr@tnsp.org> parents: 320 diff changeset	106 case EFPT_STRING:
2964947674d1 More work on the timeline code. Matti Hamalainen <ccr@tnsp.org> parents: 320 diff changeset	107 len = strlen(param->vstr);
2964947674d1 More work on the timeline code. Matti Hamalainen <ccr@tnsp.org> parents: 320 diff changeset	108 if (!dmf_write_le16(res, len))
2964947674d1 More work on the timeline code. Matti Hamalainen <ccr@tnsp.org> parents: 320 diff changeset	109 return DMERR_FWRITE;
2964947674d1 More work on the timeline code. Matti Hamalainen <ccr@tnsp.org> parents: 320 diff changeset	110
554 d4b84101e480 Remove useless (Uint8 ) typecasts now that dmf_{read,write}_str() uses void. Matti Hamalainen <ccr@tnsp.org>* parents: 402 diff changeset	111 if (!dmf_write_str(res, param->vstr, len))
327 2964947674d1 More work on the timeline code. Matti Hamalainen <ccr@tnsp.org> parents: 320 diff changeset	112 return DMERR_FWRITE;
2964947674d1 More work on the timeline code. Matti Hamalainen <ccr@tnsp.org> parents: 320 diff changeset	113 break;
2964947674d1 More work on the timeline code. Matti Hamalainen <ccr@tnsp.org> parents: 320 diff changeset	114 }
2964947674d1 More work on the timeline code. Matti Hamalainen <ccr@tnsp.org> parents: 320 diff changeset	115
2964947674d1 More work on the timeline code. Matti Hamalainen <ccr@tnsp.org> parents: 320 diff changeset	116 return DMERR_OK;
2964947674d1 More work on the timeline code. Matti Hamalainen <ccr@tnsp.org> parents: 320 diff changeset	117 }
2964947674d1 More work on the timeline code. Matti Hamalainen <ccr@tnsp.org> parents: 320 diff changeset	118
2964947674d1 More work on the timeline code. Matti Hamalainen <ccr@tnsp.org> parents: 320 diff changeset	119
350 834f3b686ad3 More work on timeline stuff. Matti Hamalainen <ccr@tnsp.org> parents: 347 diff changeset	120 static int dmSaveTimelineEvent(DMResource res, DMTimelineEvent event)
327 2964947674d1 More work on the timeline code. Matti Hamalainen <ccr@tnsp.org> parents: 320 diff changeset	121 {
2964947674d1 More work on the timeline code. Matti Hamalainen <ccr@tnsp.org> parents: 320 diff changeset	122 int param, err;
2964947674d1 More work on the timeline code. Matti Hamalainen <ccr@tnsp.org> parents: 320 diff changeset	123 DMFTimelineEvent hdr;
2964947674d1 More work on the timeline code. Matti Hamalainen <ccr@tnsp.org> parents: 320 diff changeset	124
2964947674d1 More work on the timeline code. Matti Hamalainen <ccr@tnsp.org> parents: 320 diff changeset	125 strncpy(hdr.effectName, event->effect->name, sizeof(hdr.effectName));
2964947674d1 More work on the timeline code. Matti Hamalainen <ccr@tnsp.org> parents: 320 diff changeset	126 hdr.start = event->start;
2964947674d1 More work on the timeline code. Matti Hamalainen <ccr@tnsp.org> parents: 320 diff changeset	127 hdr.duration = event->duration;
2964947674d1 More work on the timeline code. Matti Hamalainen <ccr@tnsp.org> parents: 320 diff changeset	128 hdr.nparams = event->nparams;
2964947674d1 More work on the timeline code. Matti Hamalainen <ccr@tnsp.org> parents: 320 diff changeset	129
2964947674d1 More work on the timeline code. Matti Hamalainen <ccr@tnsp.org> parents: 320 diff changeset	130 if (!dmf_write_le32(res, hdr.start) \|\|
2964947674d1 More work on the timeline code. Matti Hamalainen <ccr@tnsp.org> parents: 320 diff changeset	131 !dmf_write_le32(res, hdr.duration) \|\|
554 d4b84101e480 Remove useless (Uint8 ) typecasts now that dmf_{read,write}_str() uses void. Matti Hamalainen <ccr@tnsp.org>* parents: 402 diff changeset	132 !dmf_write_str(res, hdr.effectName, sizeof(hdr.effectName)) \|\|
327 2964947674d1 More work on the timeline code. Matti Hamalainen <ccr@tnsp.org> parents: 320 diff changeset	133 !dmf_write_le32(res, hdr.nparams))
346 882503ef7ab8 More work on timeline saving and loading. Matti Hamalainen <ccr@tnsp.org> parents: 328 diff changeset	134 return DMERR_FWRITE;
327 2964947674d1 More work on the timeline code. Matti Hamalainen <ccr@tnsp.org> parents: 320 diff changeset	135
2964947674d1 More work on the timeline code. Matti Hamalainen <ccr@tnsp.org> parents: 320 diff changeset	136 for (param = 0; param < event->nparams; param++)
2964947674d1 More work on the timeline code. Matti Hamalainen <ccr@tnsp.org> parents: 320 diff changeset	137 {
2964947674d1 More work on the timeline code. Matti Hamalainen <ccr@tnsp.org> parents: 320 diff changeset	138 if ((err = dmSaveTimelineEventParam(res, &(event->params[param]))) != DMERR_OK)
2964947674d1 More work on the timeline code. Matti Hamalainen <ccr@tnsp.org> parents: 320 diff changeset	139 return err;
2964947674d1 More work on the timeline code. Matti Hamalainen <ccr@tnsp.org> parents: 320 diff changeset	140 }
2964947674d1 More work on the timeline code. Matti Hamalainen <ccr@tnsp.org> parents: 320 diff changeset	141
2964947674d1 More work on the timeline code. Matti Hamalainen <ccr@tnsp.org> parents: 320 diff changeset	142 return DMERR_OK;
2964947674d1 More work on the timeline code. Matti Hamalainen <ccr@tnsp.org> parents: 320 diff changeset	143 }
2964947674d1 More work on the timeline code. Matti Hamalainen <ccr@tnsp.org> parents: 320 diff changeset	144
2964947674d1 More work on the timeline code. Matti Hamalainen <ccr@tnsp.org> parents: 320 diff changeset	145
350 834f3b686ad3 More work on timeline stuff. Matti Hamalainen <ccr@tnsp.org> parents: 347 diff changeset	146 static int dmSaveTimelineTrack(DMResource res, DMTimelineTrack track)
327 2964947674d1 More work on the timeline code. Matti Hamalainen <ccr@tnsp.org> parents: 320 diff changeset	147 {
2964947674d1 More work on the timeline code. Matti Hamalainen <ccr@tnsp.org> parents: 320 diff changeset	148 int event, err;
2964947674d1 More work on the timeline code. Matti Hamalainen <ccr@tnsp.org> parents: 320 diff changeset	149 DMFTimelineTrack hdr;
2964947674d1 More work on the timeline code. Matti Hamalainen <ccr@tnsp.org> parents: 320 diff changeset	150
2964947674d1 More work on the timeline code. Matti Hamalainen <ccr@tnsp.org> parents: 320 diff changeset	151 strncpy(hdr.name, track->name, sizeof(hdr.name));
2964947674d1 More work on the timeline code. Matti Hamalainen <ccr@tnsp.org> parents: 320 diff changeset	152 hdr.enabled = track->enabled;
2964947674d1 More work on the timeline code. Matti Hamalainen <ccr@tnsp.org> parents: 320 diff changeset	153 hdr.nevents = track->nevents;
2964947674d1 More work on the timeline code. Matti Hamalainen <ccr@tnsp.org> parents: 320 diff changeset	154
554 d4b84101e480 Remove useless (Uint8 ) typecasts now that dmf_{read,write}_str() uses void. Matti Hamalainen <ccr@tnsp.org>* parents: 402 diff changeset	155 if (!dmf_write_str(res, hdr.name, sizeof(hdr.name)))
327 2964947674d1 More work on the timeline code. Matti Hamalainen <ccr@tnsp.org> parents: 320 diff changeset	156 return DMERR_FWRITE;
2964947674d1 More work on the timeline code. Matti Hamalainen <ccr@tnsp.org> parents: 320 diff changeset	157
2964947674d1 More work on the timeline code. Matti Hamalainen <ccr@tnsp.org> parents: 320 diff changeset	158 dmfputc(hdr.enabled, res);
2964947674d1 More work on the timeline code. Matti Hamalainen <ccr@tnsp.org> parents: 320 diff changeset	159 if (!dmf_write_le32(res, hdr.nevents))
2964947674d1 More work on the timeline code. Matti Hamalainen <ccr@tnsp.org> parents: 320 diff changeset	160 return DMERR_FWRITE;
2964947674d1 More work on the timeline code. Matti Hamalainen <ccr@tnsp.org> parents: 320 diff changeset	161
2964947674d1 More work on the timeline code. Matti Hamalainen <ccr@tnsp.org> parents: 320 diff changeset	162 for (event = 0; event < track->nevents; event++)
2964947674d1 More work on the timeline code. Matti Hamalainen <ccr@tnsp.org> parents: 320 diff changeset	163 {
2964947674d1 More work on the timeline code. Matti Hamalainen <ccr@tnsp.org> parents: 320 diff changeset	164 if ((err = dmSaveTimelineEvent(res, track->events[event])) != DMERR_OK)
2964947674d1 More work on the timeline code. Matti Hamalainen <ccr@tnsp.org> parents: 320 diff changeset	165 return err;
2964947674d1 More work on the timeline code. Matti Hamalainen <ccr@tnsp.org> parents: 320 diff changeset	166 }
2964947674d1 More work on the timeline code. Matti Hamalainen <ccr@tnsp.org> parents: 320 diff changeset	167
2964947674d1 More work on the timeline code. Matti Hamalainen <ccr@tnsp.org> parents: 320 diff changeset	168 if ((err = dmSaveTimelineCurve(res, &(track->composite))) != DMERR_OK)
2964947674d1 More work on the timeline code. Matti Hamalainen <ccr@tnsp.org> parents: 320 diff changeset	169 return err;
2964947674d1 More work on the timeline code. Matti Hamalainen <ccr@tnsp.org> parents: 320 diff changeset	170
328 dd7b1356d726 More work. Matti Hamalainen <ccr@tnsp.org> parents: 327 diff changeset	171 return DMERR_OK;
dd7b1356d726 More work. Matti Hamalainen <ccr@tnsp.org> parents: 327 diff changeset	172 }
dd7b1356d726 More work. Matti Hamalainen <ccr@tnsp.org> parents: 327 diff changeset	173
dd7b1356d726 More work. Matti Hamalainen <ccr@tnsp.org> parents: 327 diff changeset	174
dd7b1356d726 More work. Matti Hamalainen <ccr@tnsp.org> parents: 327 diff changeset	175 int dmSaveTimeline(DMResource res, DMTimeline tl)
dd7b1356d726 More work. Matti Hamalainen <ccr@tnsp.org> parents: 327 diff changeset	176 {
327 2964947674d1 More work on the timeline code. Matti Hamalainen <ccr@tnsp.org> parents: 320 diff changeset	177 int track, err;
2964947674d1 More work on the timeline code. Matti Hamalainen <ccr@tnsp.org> parents: 320 diff changeset	178 DMFTimeline hdr;
2964947674d1 More work on the timeline code. Matti Hamalainen <ccr@tnsp.org> parents: 320 diff changeset	179
2964947674d1 More work on the timeline code. Matti Hamalainen <ccr@tnsp.org> parents: 320 diff changeset	180 memcpy(&hdr.magic, DT_MAGIC_ID, sizeof(hdr.magic));
2964947674d1 More work on the timeline code. Matti Hamalainen <ccr@tnsp.org> parents: 320 diff changeset	181 strncpy(hdr.name, tl->name, sizeof(hdr.name));
2964947674d1 More work on the timeline code. Matti Hamalainen <ccr@tnsp.org> parents: 320 diff changeset	182 hdr.ntracks = tl->ntracks;
2964947674d1 More work on the timeline code. Matti Hamalainen <ccr@tnsp.org> parents: 320 diff changeset	183 hdr.duration = tl->duration;
2964947674d1 More work on the timeline code. Matti Hamalainen <ccr@tnsp.org> parents: 320 diff changeset	184
554 d4b84101e480 Remove useless (Uint8 ) typecasts now that dmf_{read,write}_str() uses void. Matti Hamalainen <ccr@tnsp.org>* parents: 402 diff changeset	185 if (!dmf_write_str(res, hdr.magic, sizeof(hdr.magic)) \|\|
d4b84101e480 Remove useless (Uint8 ) typecasts now that dmf_{read,write}_str() uses void. Matti Hamalainen <ccr@tnsp.org>* parents: 402 diff changeset	186 !dmf_write_str(res, hdr.name, sizeof(hdr.name)) \|\|
327 2964947674d1 More work on the timeline code. Matti Hamalainen <ccr@tnsp.org> parents: 320 diff changeset	187 !dmf_write_le32(res, hdr.ntracks) \|\|
2964947674d1 More work on the timeline code. Matti Hamalainen <ccr@tnsp.org> parents: 320 diff changeset	188 !dmf_write_le32(res, hdr.duration))
2964947674d1 More work on the timeline code. Matti Hamalainen <ccr@tnsp.org> parents: 320 diff changeset	189 return DMERR_FWRITE;
2964947674d1 More work on the timeline code. Matti Hamalainen <ccr@tnsp.org> parents: 320 diff changeset	190
2964947674d1 More work on the timeline code. Matti Hamalainen <ccr@tnsp.org> parents: 320 diff changeset	191 for (track = 0; track < tl->ntracks; track++)
2964947674d1 More work on the timeline code. Matti Hamalainen <ccr@tnsp.org> parents: 320 diff changeset	192 {
2964947674d1 More work on the timeline code. Matti Hamalainen <ccr@tnsp.org> parents: 320 diff changeset	193 if ((err = dmSaveTimelineTrack(res, tl->tracks[track])) != DMERR_OK)
2964947674d1 More work on the timeline code. Matti Hamalainen <ccr@tnsp.org> parents: 320 diff changeset	194 return err;
2964947674d1 More work on the timeline code. Matti Hamalainen <ccr@tnsp.org> parents: 320 diff changeset	195 }
2964947674d1 More work on the timeline code. Matti Hamalainen <ccr@tnsp.org> parents: 320 diff changeset	196
2964947674d1 More work on the timeline code. Matti Hamalainen <ccr@tnsp.org> parents: 320 diff changeset	197 return DMERR_OK;
328 dd7b1356d726 More work. Matti Hamalainen <ccr@tnsp.org> parents: 327 diff changeset	198 }
dd7b1356d726 More work. Matti Hamalainen <ccr@tnsp.org> parents: 327 diff changeset	199
dd7b1356d726 More work. Matti Hamalainen <ccr@tnsp.org> parents: 327 diff changeset	200
327 2964947674d1 More work on the timeline code. Matti Hamalainen <ccr@tnsp.org> parents: 320 diff changeset	201 int dmTimelineNew(DMTimeline *ptl, const char name)
2964947674d1 More work on the timeline code. Matti Hamalainen <ccr@tnsp.org> parents: 320 diff changeset	202 {
2964947674d1 More work on the timeline code. Matti Hamalainen <ccr@tnsp.org> parents: 320 diff changeset	203 DMTimeline *tl;
2964947674d1 More work on the timeline code. Matti Hamalainen <ccr@tnsp.org> parents: 320 diff changeset	204 if ((*ptl = tl = dmMalloc0(sizeof(DMTimeline))) == NULL)
2964947674d1 More work on the timeline code. Matti Hamalainen <ccr@tnsp.org> parents: 320 diff changeset	205 return DMERR_MALLOC;
2964947674d1 More work on the timeline code. Matti Hamalainen <ccr@tnsp.org> parents: 320 diff changeset	206
2964947674d1 More work on the timeline code. Matti Hamalainen <ccr@tnsp.org> parents: 320 diff changeset	207 tl->name = dm_strdup(name);
2964947674d1 More work on the timeline code. Matti Hamalainen <ccr@tnsp.org> parents: 320 diff changeset	208
2964947674d1 More work on the timeline code. Matti Hamalainen <ccr@tnsp.org> parents: 320 diff changeset	209 return DMERR_OK;
2964947674d1 More work on the timeline code. Matti Hamalainen <ccr@tnsp.org> parents: 320 diff changeset	210 }
2964947674d1 More work on the timeline code. Matti Hamalainen <ccr@tnsp.org> parents: 320 diff changeset	211
2964947674d1 More work on the timeline code. Matti Hamalainen <ccr@tnsp.org> parents: 320 diff changeset	212
2964947674d1 More work on the timeline code. Matti Hamalainen <ccr@tnsp.org> parents: 320 diff changeset	213 int dmTimelineAddTrack(DMTimeline tl, DMTimelineTrack ptrack, const char name)
2964947674d1 More work on the timeline code. Matti Hamalainen <ccr@tnsp.org> parents: 320 diff changeset	214 {
2964947674d1 More work on the timeline code. Matti Hamalainen <ccr@tnsp.org> parents: 320 diff changeset	215 DMTimelineTrack *track;
2964947674d1 More work on the timeline code. Matti Hamalainen <ccr@tnsp.org> parents: 320 diff changeset	216
2964947674d1 More work on the timeline code. Matti Hamalainen <ccr@tnsp.org> parents: 320 diff changeset	217 if ((*ptrack = track = dmMalloc0(sizeof(DMTimelineTrack))) == NULL)
2964947674d1 More work on the timeline code. Matti Hamalainen <ccr@tnsp.org> parents: 320 diff changeset	218 return DMERR_MALLOC;
2964947674d1 More work on the timeline code. Matti Hamalainen <ccr@tnsp.org> parents: 320 diff changeset	219
2964947674d1 More work on the timeline code. Matti Hamalainen <ccr@tnsp.org> parents: 320 diff changeset	220 track->name = dm_strdup(name);
398 8660c6005032 More work. Matti Hamalainen <ccr@tnsp.org> parents: 395 diff changeset	221 track->enabled = TRUE;
327 2964947674d1 More work on the timeline code. Matti Hamalainen <ccr@tnsp.org> parents: 320 diff changeset	222
2964947674d1 More work on the timeline code. Matti Hamalainen <ccr@tnsp.org> parents: 320 diff changeset	223 if (tl->ntracks + 1 >= tl->nallocated)
2964947674d1 More work on the timeline code. Matti Hamalainen <ccr@tnsp.org> parents: 320 diff changeset	224 {
2964947674d1 More work on the timeline code. Matti Hamalainen <ccr@tnsp.org> parents: 320 diff changeset	225 tl->nallocated += 16;
2964947674d1 More work on the timeline code. Matti Hamalainen <ccr@tnsp.org> parents: 320 diff changeset	226 tl->tracks = dmRealloc(tl->tracks, sizeof(DMTimelineTrack ) tl->nallocated);
2964947674d1 More work on the timeline code. Matti Hamalainen <ccr@tnsp.org> parents: 320 diff changeset	227 if (tl->tracks == NULL)
2964947674d1 More work on the timeline code. Matti Hamalainen <ccr@tnsp.org> parents: 320 diff changeset	228 return DMERR_MALLOC;
2964947674d1 More work on the timeline code. Matti Hamalainen <ccr@tnsp.org> parents: 320 diff changeset	229 }
2964947674d1 More work on the timeline code. Matti Hamalainen <ccr@tnsp.org> parents: 320 diff changeset	230
2964947674d1 More work on the timeline code. Matti Hamalainen <ccr@tnsp.org> parents: 320 diff changeset	231 tl->tracks[tl->ntracks] = track;
2964947674d1 More work on the timeline code. Matti Hamalainen <ccr@tnsp.org> parents: 320 diff changeset	232 tl->ntracks++;
2964947674d1 More work on the timeline code. Matti Hamalainen <ccr@tnsp.org> parents: 320 diff changeset	233
2964947674d1 More work on the timeline code. Matti Hamalainen <ccr@tnsp.org> parents: 320 diff changeset	234 return DMERR_OK;
2964947674d1 More work on the timeline code. Matti Hamalainen <ccr@tnsp.org> parents: 320 diff changeset	235 }
2964947674d1 More work on the timeline code. Matti Hamalainen <ccr@tnsp.org> parents: 320 diff changeset	236
2964947674d1 More work on the timeline code. Matti Hamalainen <ccr@tnsp.org> parents: 320 diff changeset	237
2964947674d1 More work on the timeline code. Matti Hamalainen <ccr@tnsp.org> parents: 320 diff changeset	238 int dmTimelineTrackAddEvent(DMTimelineTrack track, int start, int duration, DMTimelineEvent *pev)
2964947674d1 More work on the timeline code. Matti Hamalainen <ccr@tnsp.org> parents: 320 diff changeset	239 {
2964947674d1 More work on the timeline code. Matti Hamalainen <ccr@tnsp.org> parents: 320 diff changeset	240 DMTimelineEvent *ev;
2964947674d1 More work on the timeline code. Matti Hamalainen <ccr@tnsp.org> parents: 320 diff changeset	241
2964947674d1 More work on the timeline code. Matti Hamalainen <ccr@tnsp.org> parents: 320 diff changeset	242 if ((*pev = ev = dmMalloc0(sizeof(DMTimelineEvent))) == NULL)
2964947674d1 More work on the timeline code. Matti Hamalainen <ccr@tnsp.org> parents: 320 diff changeset	243 return DMERR_MALLOC;
2964947674d1 More work on the timeline code. Matti Hamalainen <ccr@tnsp.org> parents: 320 diff changeset	244
2964947674d1 More work on the timeline code. Matti Hamalainen <ccr@tnsp.org> parents: 320 diff changeset	245 ev->start = start;
2964947674d1 More work on the timeline code. Matti Hamalainen <ccr@tnsp.org> parents: 320 diff changeset	246 ev->duration = duration;
2964947674d1 More work on the timeline code. Matti Hamalainen <ccr@tnsp.org> parents: 320 diff changeset	247
2964947674d1 More work on the timeline code. Matti Hamalainen <ccr@tnsp.org> parents: 320 diff changeset	248 if (track->nevents + 1 >= track->nallocated)
2964947674d1 More work on the timeline code. Matti Hamalainen <ccr@tnsp.org> parents: 320 diff changeset	249 {
2964947674d1 More work on the timeline code. Matti Hamalainen <ccr@tnsp.org> parents: 320 diff changeset	250 track->nallocated += 16;
2964947674d1 More work on the timeline code. Matti Hamalainen <ccr@tnsp.org> parents: 320 diff changeset	251 track->events = dmRealloc(track->events, sizeof(DMTimelineEvent ) track->nallocated);
2964947674d1 More work on the timeline code. Matti Hamalainen <ccr@tnsp.org> parents: 320 diff changeset	252 if (track->events == NULL)
2964947674d1 More work on the timeline code. Matti Hamalainen <ccr@tnsp.org> parents: 320 diff changeset	253 return DMERR_MALLOC;
2964947674d1 More work on the timeline code. Matti Hamalainen <ccr@tnsp.org> parents: 320 diff changeset	254 }
2964947674d1 More work on the timeline code. Matti Hamalainen <ccr@tnsp.org> parents: 320 diff changeset	255
2964947674d1 More work on the timeline code. Matti Hamalainen <ccr@tnsp.org> parents: 320 diff changeset	256 track->events[track->nevents] = ev;
2964947674d1 More work on the timeline code. Matti Hamalainen <ccr@tnsp.org> parents: 320 diff changeset	257 track->nevents++;
2964947674d1 More work on the timeline code. Matti Hamalainen <ccr@tnsp.org> parents: 320 diff changeset	258
2964947674d1 More work on the timeline code. Matti Hamalainen <ccr@tnsp.org> parents: 320 diff changeset	259 return DMERR_OK;
2964947674d1 More work on the timeline code. Matti Hamalainen <ccr@tnsp.org> parents: 320 diff changeset	260 }
2964947674d1 More work on the timeline code. Matti Hamalainen <ccr@tnsp.org> parents: 320 diff changeset	261
2964947674d1 More work on the timeline code. Matti Hamalainen <ccr@tnsp.org> parents: 320 diff changeset	262
402 0f290af63fc1 Timeline event drawing prototype works. Matti Hamalainen <ccr@tnsp.org> parents: 399 diff changeset	263 int dmTimelineEventSetEffect(DMTimelineEvent event, DMEffect ef)
327 2964947674d1 More work on the timeline code. Matti Hamalainen <ccr@tnsp.org> parents: 320 diff changeset	264 {
2964947674d1 More work on the timeline code. Matti Hamalainen <ccr@tnsp.org> parents: 320 diff changeset	265 int param;
402 0f290af63fc1 Timeline event drawing prototype works. Matti Hamalainen <ccr@tnsp.org> parents: 399 diff changeset	266 if (ef == NULL)
327 2964947674d1 More work on the timeline code. Matti Hamalainen <ccr@tnsp.org> parents: 320 diff changeset	267 return DMERR_INVALID_DATA;
2964947674d1 More work on the timeline code. Matti Hamalainen <ccr@tnsp.org> parents: 320 diff changeset	268
2964947674d1 More work on the timeline code. Matti Hamalainen <ccr@tnsp.org> parents: 320 diff changeset	269 event->effect = ef;
2964947674d1 More work on the timeline code. Matti Hamalainen <ccr@tnsp.org> parents: 320 diff changeset	270 event->nparams = ef->nparams;
2964947674d1 More work on the timeline code. Matti Hamalainen <ccr@tnsp.org> parents: 320 diff changeset	271 event->params = dmCalloc(ef->nparams, sizeof(DMTimelineEventParam));
2964947674d1 More work on the timeline code. Matti Hamalainen <ccr@tnsp.org> parents: 320 diff changeset	272 if (event->params == NULL)
2964947674d1 More work on the timeline code. Matti Hamalainen <ccr@tnsp.org> parents: 320 diff changeset	273 return DMERR_MALLOC;
2964947674d1 More work on the timeline code. Matti Hamalainen <ccr@tnsp.org> parents: 320 diff changeset	274
2964947674d1 More work on the timeline code. Matti Hamalainen <ccr@tnsp.org> parents: 320 diff changeset	275 for (param = 0; param < ef->nparams; param++)
2964947674d1 More work on the timeline code. Matti Hamalainen <ccr@tnsp.org> parents: 320 diff changeset	276 {
2964947674d1 More work on the timeline code. Matti Hamalainen <ccr@tnsp.org> parents: 320 diff changeset	277 DMTimelineEventParam *psrc = &ef->params[param],
2964947674d1 More work on the timeline code. Matti Hamalainen <ccr@tnsp.org> parents: 320 diff changeset	278 *pdst = &event->params[param];
2964947674d1 More work on the timeline code. Matti Hamalainen <ccr@tnsp.org> parents: 320 diff changeset	279
2964947674d1 More work on the timeline code. Matti Hamalainen <ccr@tnsp.org> parents: 320 diff changeset	280 pdst->name = dm_strdup(psrc->name);
2964947674d1 More work on the timeline code. Matti Hamalainen <ccr@tnsp.org> parents: 320 diff changeset	281 pdst->type = psrc->type;
2964947674d1 More work on the timeline code. Matti Hamalainen <ccr@tnsp.org> parents: 320 diff changeset	282 pdst->vstr = dm_strdup(psrc->vstr);
2964947674d1 More work on the timeline code. Matti Hamalainen <ccr@tnsp.org> parents: 320 diff changeset	283
347 f248defe7484 Cleanups. Matti Hamalainen <ccr@tnsp.org> parents: 346 diff changeset	284 if (psrc->pts.points != NULL && psrc->pts.npoints > 0)
327 2964947674d1 More work on the timeline code. Matti Hamalainen <ccr@tnsp.org> parents: 320 diff changeset	285 {
347 f248defe7484 Cleanups. Matti Hamalainen <ccr@tnsp.org> parents: 346 diff changeset	286 pdst->pts.npoints = psrc->pts.npoints;
f248defe7484 Cleanups. Matti Hamalainen <ccr@tnsp.org> parents: 346 diff changeset	287 pdst->pts.nallocated = psrc->pts.nallocated;
f248defe7484 Cleanups. Matti Hamalainen <ccr@tnsp.org> parents: 346 diff changeset	288 pdst->pts.points = dmMalloc(psrc->pts.nallocated * sizeof(DMTimelinePoint));
f248defe7484 Cleanups. Matti Hamalainen <ccr@tnsp.org> parents: 346 diff changeset	289 if (pdst->pts.points == NULL)
327 2964947674d1 More work on the timeline code. Matti Hamalainen <ccr@tnsp.org> parents: 320 diff changeset	290 return DMERR_MALLOC;
2964947674d1 More work on the timeline code. Matti Hamalainen <ccr@tnsp.org> parents: 320 diff changeset	291
347 f248defe7484 Cleanups. Matti Hamalainen <ccr@tnsp.org> parents: 346 diff changeset	292 memcpy(pdst->pts.points, psrc->pts.points, pdst->pts.npoints * sizeof(DMTimelinePoint));
327 2964947674d1 More work on the timeline code. Matti Hamalainen <ccr@tnsp.org> parents: 320 diff changeset	293 }
2964947674d1 More work on the timeline code. Matti Hamalainen <ccr@tnsp.org> parents: 320 diff changeset	294 }
2964947674d1 More work on the timeline code. Matti Hamalainen <ccr@tnsp.org> parents: 320 diff changeset	295
2964947674d1 More work on the timeline code. Matti Hamalainen <ccr@tnsp.org> parents: 320 diff changeset	296 return DMERR_OK;
2964947674d1 More work on the timeline code. Matti Hamalainen <ccr@tnsp.org> parents: 320 diff changeset	297 }
2964947674d1 More work on the timeline code. Matti Hamalainen <ccr@tnsp.org> parents: 320 diff changeset	298
2964947674d1 More work on the timeline code. Matti Hamalainen <ccr@tnsp.org> parents: 320 diff changeset	299
402 0f290af63fc1 Timeline event drawing prototype works. Matti Hamalainen <ccr@tnsp.org> parents: 399 diff changeset	300 int dmTimelineEventSetEffectByIndex(DMTimelineEvent *event, const int index)
0f290af63fc1 Timeline event drawing prototype works. Matti Hamalainen <ccr@tnsp.org> parents: 399 diff changeset	301 {
0f290af63fc1 Timeline event drawing prototype works. Matti Hamalainen <ccr@tnsp.org> parents: 399 diff changeset	302 if (index < 0 \|\| index >= nengineEffects)
0f290af63fc1 Timeline event drawing prototype works. Matti Hamalainen <ccr@tnsp.org> parents: 399 diff changeset	303 return DMERR_INVALID_DATA;
0f290af63fc1 Timeline event drawing prototype works. Matti Hamalainen <ccr@tnsp.org> parents: 399 diff changeset	304
0f290af63fc1 Timeline event drawing prototype works. Matti Hamalainen <ccr@tnsp.org> parents: 399 diff changeset	305 return dmTimelineEventSetEffect(event, &engineEffects[index]);
0f290af63fc1 Timeline event drawing prototype works. Matti Hamalainen <ccr@tnsp.org> parents: 399 diff changeset	306 }
0f290af63fc1 Timeline event drawing prototype works. Matti Hamalainen <ccr@tnsp.org> parents: 399 diff changeset	307
0f290af63fc1 Timeline event drawing prototype works. Matti Hamalainen <ccr@tnsp.org> parents: 399 diff changeset	308
0f290af63fc1 Timeline event drawing prototype works. Matti Hamalainen <ccr@tnsp.org> parents: 399 diff changeset	309 int dmTimelineEventSetEffectByName(DMTimelineEvent event, const char name)
0f290af63fc1 Timeline event drawing prototype works. Matti Hamalainen <ccr@tnsp.org> parents: 399 diff changeset	310 {
0f290af63fc1 Timeline event drawing prototype works. Matti Hamalainen <ccr@tnsp.org> parents: 399 diff changeset	311 return dmTimelineEventSetEffect(event, engineFindEffectByName(name));
0f290af63fc1 Timeline event drawing prototype works. Matti Hamalainen <ccr@tnsp.org> parents: 399 diff changeset	312 }
0f290af63fc1 Timeline event drawing prototype works. Matti Hamalainen <ccr@tnsp.org> parents: 399 diff changeset	313
0f290af63fc1 Timeline event drawing prototype works. Matti Hamalainen <ccr@tnsp.org> parents: 399 diff changeset	314
327 2964947674d1 More work on the timeline code. Matti Hamalainen <ccr@tnsp.org> parents: 320 diff changeset	315 DMTimelineEvent dmTimelineGetEventAt(DMTimelineTrack track, const int time)
2964947674d1 More work on the timeline code. Matti Hamalainen <ccr@tnsp.org> parents: 320 diff changeset	316 {
2964947674d1 More work on the timeline code. Matti Hamalainen <ccr@tnsp.org> parents: 320 diff changeset	317 int event;
2964947674d1 More work on the timeline code. Matti Hamalainen <ccr@tnsp.org> parents: 320 diff changeset	318 for (event = 0; event < track->nevents; event++)
2964947674d1 More work on the timeline code. Matti Hamalainen <ccr@tnsp.org> parents: 320 diff changeset	319 {
2964947674d1 More work on the timeline code. Matti Hamalainen <ccr@tnsp.org> parents: 320 diff changeset	320 DMTimelineEvent *ev = track->events[event];
2964947674d1 More work on the timeline code. Matti Hamalainen <ccr@tnsp.org> parents: 320 diff changeset	321 if (time >= ev->start && time <= ev->start + ev->duration)
2964947674d1 More work on the timeline code. Matti Hamalainen <ccr@tnsp.org> parents: 320 diff changeset	322 return ev;
2964947674d1 More work on the timeline code. Matti Hamalainen <ccr@tnsp.org> parents: 320 diff changeset	323 }
2964947674d1 More work on the timeline code. Matti Hamalainen <ccr@tnsp.org> parents: 320 diff changeset	324 return NULL;
2964947674d1 More work on the timeline code. Matti Hamalainen <ccr@tnsp.org> parents: 320 diff changeset	325 }
395 530db8fa4569 Implement functions for copying timelines and timeline components. Matti Hamalainen <ccr@tnsp.org> parents: 368 diff changeset	326
530db8fa4569 Implement functions for copying timelines and timeline components. Matti Hamalainen <ccr@tnsp.org> parents: 368 diff changeset	327
530db8fa4569 Implement functions for copying timelines and timeline components. Matti Hamalainen <ccr@tnsp.org> parents: 368 diff changeset	328 int dmCopyTimelinePoints(const DMTimelinePoints src, DMTimelinePoints dst)
530db8fa4569 Implement functions for copying timelines and timeline components. Matti Hamalainen <ccr@tnsp.org> parents: 368 diff changeset	329 {
530db8fa4569 Implement functions for copying timelines and timeline components. Matti Hamalainen <ccr@tnsp.org> parents: 368 diff changeset	330 if (src->points == NULL \|\| src->npoints <= 0 \|\| src->nallocated <= 0)
530db8fa4569 Implement functions for copying timelines and timeline components. Matti Hamalainen <ccr@tnsp.org> parents: 368 diff changeset	331 return DMERR_OK;
530db8fa4569 Implement functions for copying timelines and timeline components. Matti Hamalainen <ccr@tnsp.org> parents: 368 diff changeset	332
530db8fa4569 Implement functions for copying timelines and timeline components. Matti Hamalainen <ccr@tnsp.org> parents: 368 diff changeset	333 dst->npoints = src->npoints;
530db8fa4569 Implement functions for copying timelines and timeline components. Matti Hamalainen <ccr@tnsp.org> parents: 368 diff changeset	334 dst->nallocated = src->nallocated;
530db8fa4569 Implement functions for copying timelines and timeline components. Matti Hamalainen <ccr@tnsp.org> parents: 368 diff changeset	335 dst->points = dmCalloc(src->nallocated, sizeof(DMTimelinePoint));
530db8fa4569 Implement functions for copying timelines and timeline components. Matti Hamalainen <ccr@tnsp.org> parents: 368 diff changeset	336 if (dst->points == NULL)
530db8fa4569 Implement functions for copying timelines and timeline components. Matti Hamalainen <ccr@tnsp.org> parents: 368 diff changeset	337 return DMERR_MALLOC;
530db8fa4569 Implement functions for copying timelines and timeline components. Matti Hamalainen <ccr@tnsp.org> parents: 368 diff changeset	338
530db8fa4569 Implement functions for copying timelines and timeline components. Matti Hamalainen <ccr@tnsp.org> parents: 368 diff changeset	339 memcpy(dst->points, src->points, sizeof(DMTimelinePoint) * src->npoints);
530db8fa4569 Implement functions for copying timelines and timeline components. Matti Hamalainen <ccr@tnsp.org> parents: 368 diff changeset	340
530db8fa4569 Implement functions for copying timelines and timeline components. Matti Hamalainen <ccr@tnsp.org> parents: 368 diff changeset	341 return DMERR_OK;
530db8fa4569 Implement functions for copying timelines and timeline components. Matti Hamalainen <ccr@tnsp.org> parents: 368 diff changeset	342 }
530db8fa4569 Implement functions for copying timelines and timeline components. Matti Hamalainen <ccr@tnsp.org> parents: 368 diff changeset	343
530db8fa4569 Implement functions for copying timelines and timeline components. Matti Hamalainen <ccr@tnsp.org> parents: 368 diff changeset	344
530db8fa4569 Implement functions for copying timelines and timeline components. Matti Hamalainen <ccr@tnsp.org> parents: 368 diff changeset	345 int dmCopyTimelineEventParam(const DMTimelineEventParam src, DMTimelineEventParam dst)
530db8fa4569 Implement functions for copying timelines and timeline components. Matti Hamalainen <ccr@tnsp.org> parents: 368 diff changeset	346 {
530db8fa4569 Implement functions for copying timelines and timeline components. Matti Hamalainen <ccr@tnsp.org> parents: 368 diff changeset	347 dst->name = dm_strdup(src->name);
530db8fa4569 Implement functions for copying timelines and timeline components. Matti Hamalainen <ccr@tnsp.org> parents: 368 diff changeset	348 dst->type = src->type;
530db8fa4569 Implement functions for copying timelines and timeline components. Matti Hamalainen <ccr@tnsp.org> parents: 368 diff changeset	349 dst->vstr = dm_strdup(src->vstr);
530db8fa4569 Implement functions for copying timelines and timeline components. Matti Hamalainen <ccr@tnsp.org> parents: 368 diff changeset	350
530db8fa4569 Implement functions for copying timelines and timeline components. Matti Hamalainen <ccr@tnsp.org> parents: 368 diff changeset	351 return dmCopyTimelinePoints(&src->pts, &dst->pts);
530db8fa4569 Implement functions for copying timelines and timeline components. Matti Hamalainen <ccr@tnsp.org> parents: 368 diff changeset	352 }
530db8fa4569 Implement functions for copying timelines and timeline components. Matti Hamalainen <ccr@tnsp.org> parents: 368 diff changeset	353
530db8fa4569 Implement functions for copying timelines and timeline components. Matti Hamalainen <ccr@tnsp.org> parents: 368 diff changeset	354
530db8fa4569 Implement functions for copying timelines and timeline components. Matti Hamalainen <ccr@tnsp.org> parents: 368 diff changeset	355 int dmCopyTimelineEvent(const DMTimelineEvent src, DMTimelineEvent *pdst)
530db8fa4569 Implement functions for copying timelines and timeline components. Matti Hamalainen <ccr@tnsp.org> parents: 368 diff changeset	356 {
530db8fa4569 Implement functions for copying timelines and timeline components. Matti Hamalainen <ccr@tnsp.org> parents: 368 diff changeset	357 int param;
530db8fa4569 Implement functions for copying timelines and timeline components. Matti Hamalainen <ccr@tnsp.org> parents: 368 diff changeset	358 DMTimelineEvent *dst;
530db8fa4569 Implement functions for copying timelines and timeline components. Matti Hamalainen <ccr@tnsp.org> parents: 368 diff changeset	359 if ((*pdst = dst = dmMalloc0(sizeof(DMTimelineEvent))) == NULL)
530db8fa4569 Implement functions for copying timelines and timeline components. Matti Hamalainen <ccr@tnsp.org> parents: 368 diff changeset	360 return DMERR_MALLOC;
530db8fa4569 Implement functions for copying timelines and timeline components. Matti Hamalainen <ccr@tnsp.org> parents: 368 diff changeset	361
530db8fa4569 Implement functions for copying timelines and timeline components. Matti Hamalainen <ccr@tnsp.org> parents: 368 diff changeset	362 dst->start = src->start;
530db8fa4569 Implement functions for copying timelines and timeline components. Matti Hamalainen <ccr@tnsp.org> parents: 368 diff changeset	363 dst->duration = src->duration;
530db8fa4569 Implement functions for copying timelines and timeline components. Matti Hamalainen <ccr@tnsp.org> parents: 368 diff changeset	364 dst->nparams = src->nparams;
530db8fa4569 Implement functions for copying timelines and timeline components. Matti Hamalainen <ccr@tnsp.org> parents: 368 diff changeset	365 dst->effect = src->effect;
530db8fa4569 Implement functions for copying timelines and timeline components. Matti Hamalainen <ccr@tnsp.org> parents: 368 diff changeset	366 dst->params = dmCalloc(src->nparams, sizeof(DMTimelineEventParam));
530db8fa4569 Implement functions for copying timelines and timeline components. Matti Hamalainen <ccr@tnsp.org> parents: 368 diff changeset	367 if (dst->params == NULL)
530db8fa4569 Implement functions for copying timelines and timeline components. Matti Hamalainen <ccr@tnsp.org> parents: 368 diff changeset	368 return DMERR_MALLOC;
530db8fa4569 Implement functions for copying timelines and timeline components. Matti Hamalainen <ccr@tnsp.org> parents: 368 diff changeset	369
530db8fa4569 Implement functions for copying timelines and timeline components. Matti Hamalainen <ccr@tnsp.org> parents: 368 diff changeset	370 for (param = 0; param < src->nparams; param++)
530db8fa4569 Implement functions for copying timelines and timeline components. Matti Hamalainen <ccr@tnsp.org> parents: 368 diff changeset	371 {
530db8fa4569 Implement functions for copying timelines and timeline components. Matti Hamalainen <ccr@tnsp.org> parents: 368 diff changeset	372 int err;
530db8fa4569 Implement functions for copying timelines and timeline components. Matti Hamalainen <ccr@tnsp.org> parents: 368 diff changeset	373 if ((err = dmCopyTimelineEventParam(&(src->params[param]), &(dst->params[param]))) != DMERR_OK)
530db8fa4569 Implement functions for copying timelines and timeline components. Matti Hamalainen <ccr@tnsp.org> parents: 368 diff changeset	374 return err;
530db8fa4569 Implement functions for copying timelines and timeline components. Matti Hamalainen <ccr@tnsp.org> parents: 368 diff changeset	375 }
530db8fa4569 Implement functions for copying timelines and timeline components. Matti Hamalainen <ccr@tnsp.org> parents: 368 diff changeset	376
530db8fa4569 Implement functions for copying timelines and timeline components. Matti Hamalainen <ccr@tnsp.org> parents: 368 diff changeset	377 return DMERR_OK;
530db8fa4569 Implement functions for copying timelines and timeline components. Matti Hamalainen <ccr@tnsp.org> parents: 368 diff changeset	378 }
530db8fa4569 Implement functions for copying timelines and timeline components. Matti Hamalainen <ccr@tnsp.org> parents: 368 diff changeset	379
530db8fa4569 Implement functions for copying timelines and timeline components. Matti Hamalainen <ccr@tnsp.org> parents: 368 diff changeset	380
530db8fa4569 Implement functions for copying timelines and timeline components. Matti Hamalainen <ccr@tnsp.org> parents: 368 diff changeset	381 int dmCopyTimelineCurve(const DMTimelineCurve src, DMTimelineCurve dst)
530db8fa4569 Implement functions for copying timelines and timeline components. Matti Hamalainen <ccr@tnsp.org> parents: 368 diff changeset	382 {
530db8fa4569 Implement functions for copying timelines and timeline components. Matti Hamalainen <ccr@tnsp.org> parents: 368 diff changeset	383 dst->enabled = src->enabled;
530db8fa4569 Implement functions for copying timelines and timeline components. Matti Hamalainen <ccr@tnsp.org> parents: 368 diff changeset	384 return dmCopyTimelinePoints(&(src->points), &(dst->points));
530db8fa4569 Implement functions for copying timelines and timeline components. Matti Hamalainen <ccr@tnsp.org> parents: 368 diff changeset	385 }
530db8fa4569 Implement functions for copying timelines and timeline components. Matti Hamalainen <ccr@tnsp.org> parents: 368 diff changeset	386
530db8fa4569 Implement functions for copying timelines and timeline components. Matti Hamalainen <ccr@tnsp.org> parents: 368 diff changeset	387
530db8fa4569 Implement functions for copying timelines and timeline components. Matti Hamalainen <ccr@tnsp.org> parents: 368 diff changeset	388 int dmCopyTimelineTrack(const DMTimelineTrack src, DMTimelineTrack *pdst)
530db8fa4569 Implement functions for copying timelines and timeline components. Matti Hamalainen <ccr@tnsp.org> parents: 368 diff changeset	389 {
530db8fa4569 Implement functions for copying timelines and timeline components. Matti Hamalainen <ccr@tnsp.org> parents: 368 diff changeset	390 int event, err;
530db8fa4569 Implement functions for copying timelines and timeline components. Matti Hamalainen <ccr@tnsp.org> parents: 368 diff changeset	391 DMTimelineTrack *dst;
530db8fa4569 Implement functions for copying timelines and timeline components. Matti Hamalainen <ccr@tnsp.org> parents: 368 diff changeset	392 if ((*pdst = dst = dmMalloc0(sizeof(DMTimelineTrack))) == NULL)
530db8fa4569 Implement functions for copying timelines and timeline components. Matti Hamalainen <ccr@tnsp.org> parents: 368 diff changeset	393 return DMERR_MALLOC;
530db8fa4569 Implement functions for copying timelines and timeline components. Matti Hamalainen <ccr@tnsp.org> parents: 368 diff changeset	394
530db8fa4569 Implement functions for copying timelines and timeline components. Matti Hamalainen <ccr@tnsp.org> parents: 368 diff changeset	395 if ((dst->events = dmCalloc(src->nevents, sizeof(DMTimelineEvent *))) == NULL)
530db8fa4569 Implement functions for copying timelines and timeline components. Matti Hamalainen <ccr@tnsp.org> parents: 368 diff changeset	396 return DMERR_MALLOC;
530db8fa4569 Implement functions for copying timelines and timeline components. Matti Hamalainen <ccr@tnsp.org> parents: 368 diff changeset	397
530db8fa4569 Implement functions for copying timelines and timeline components. Matti Hamalainen <ccr@tnsp.org> parents: 368 diff changeset	398 dst->name = dm_strdup(src->name);
530db8fa4569 Implement functions for copying timelines and timeline components. Matti Hamalainen <ccr@tnsp.org> parents: 368 diff changeset	399 dst->enabled = src->enabled;
530db8fa4569 Implement functions for copying timelines and timeline components. Matti Hamalainen <ccr@tnsp.org> parents: 368 diff changeset	400 dst->nevents = src->nevents;
530db8fa4569 Implement functions for copying timelines and timeline components. Matti Hamalainen <ccr@tnsp.org> parents: 368 diff changeset	401
530db8fa4569 Implement functions for copying timelines and timeline components. Matti Hamalainen <ccr@tnsp.org> parents: 368 diff changeset	402 for (event = 0; event < src->nevents; event++)
530db8fa4569 Implement functions for copying timelines and timeline components. Matti Hamalainen <ccr@tnsp.org> parents: 368 diff changeset	403 {
530db8fa4569 Implement functions for copying timelines and timeline components. Matti Hamalainen <ccr@tnsp.org> parents: 368 diff changeset	404 if ((err = dmCopyTimelineEvent(src->events[event], &(dst->events[event]))) != DMERR_OK)
530db8fa4569 Implement functions for copying timelines and timeline components. Matti Hamalainen <ccr@tnsp.org> parents: 368 diff changeset	405 return err;
530db8fa4569 Implement functions for copying timelines and timeline components. Matti Hamalainen <ccr@tnsp.org> parents: 368 diff changeset	406 }
530db8fa4569 Implement functions for copying timelines and timeline components. Matti Hamalainen <ccr@tnsp.org> parents: 368 diff changeset	407
530db8fa4569 Implement functions for copying timelines and timeline components. Matti Hamalainen <ccr@tnsp.org> parents: 368 diff changeset	408 if ((err = dmCopyTimelineCurve(&(src->composite), &(dst->composite))) != DMERR_OK)
530db8fa4569 Implement functions for copying timelines and timeline components. Matti Hamalainen <ccr@tnsp.org> parents: 368 diff changeset	409 return err;
530db8fa4569 Implement functions for copying timelines and timeline components. Matti Hamalainen <ccr@tnsp.org> parents: 368 diff changeset	410
530db8fa4569 Implement functions for copying timelines and timeline components. Matti Hamalainen <ccr@tnsp.org> parents: 368 diff changeset	411 return DMERR_OK;
530db8fa4569 Implement functions for copying timelines and timeline components. Matti Hamalainen <ccr@tnsp.org> parents: 368 diff changeset	412 }
530db8fa4569 Implement functions for copying timelines and timeline components. Matti Hamalainen <ccr@tnsp.org> parents: 368 diff changeset	413
530db8fa4569 Implement functions for copying timelines and timeline components. Matti Hamalainen <ccr@tnsp.org> parents: 368 diff changeset	414
530db8fa4569 Implement functions for copying timelines and timeline components. Matti Hamalainen <ccr@tnsp.org> parents: 368 diff changeset	415 int dmCopyTimeline(const DMTimeline src, DMTimeline *pdst)
530db8fa4569 Implement functions for copying timelines and timeline components. Matti Hamalainen <ccr@tnsp.org> parents: 368 diff changeset	416 {
530db8fa4569 Implement functions for copying timelines and timeline components. Matti Hamalainen <ccr@tnsp.org> parents: 368 diff changeset	417 int track, err;
530db8fa4569 Implement functions for copying timelines and timeline components. Matti Hamalainen <ccr@tnsp.org> parents: 368 diff changeset	418 DMTimeline *dst;
530db8fa4569 Implement functions for copying timelines and timeline components. Matti Hamalainen <ccr@tnsp.org> parents: 368 diff changeset	419 if ((*pdst = dst = dmMalloc0(sizeof(DMTimeline))) == NULL)
530db8fa4569 Implement functions for copying timelines and timeline components. Matti Hamalainen <ccr@tnsp.org> parents: 368 diff changeset	420 return DMERR_MALLOC;
530db8fa4569 Implement functions for copying timelines and timeline components. Matti Hamalainen <ccr@tnsp.org> parents: 368 diff changeset	421
530db8fa4569 Implement functions for copying timelines and timeline components. Matti Hamalainen <ccr@tnsp.org> parents: 368 diff changeset	422 dst->tracks = (DMTimelineTrack *) dmCalloc(src->ntracks, sizeof(DMTimelineTrack ));
530db8fa4569 Implement functions for copying timelines and timeline components. Matti Hamalainen <ccr@tnsp.org> parents: 368 diff changeset	423 if (dst->tracks == NULL)
530db8fa4569 Implement functions for copying timelines and timeline components. Matti Hamalainen <ccr@tnsp.org> parents: 368 diff changeset	424 return DMERR_MALLOC;
530db8fa4569 Implement functions for copying timelines and timeline components. Matti Hamalainen <ccr@tnsp.org> parents: 368 diff changeset	425
530db8fa4569 Implement functions for copying timelines and timeline components. Matti Hamalainen <ccr@tnsp.org> parents: 368 diff changeset	426 dst->name = dm_strdup(src->name);
530db8fa4569 Implement functions for copying timelines and timeline components. Matti Hamalainen <ccr@tnsp.org> parents: 368 diff changeset	427 dst->duration = src->duration;
530db8fa4569 Implement functions for copying timelines and timeline components. Matti Hamalainen <ccr@tnsp.org> parents: 368 diff changeset	428 dst->ntracks = src->ntracks;
530db8fa4569 Implement functions for copying timelines and timeline components. Matti Hamalainen <ccr@tnsp.org> parents: 368 diff changeset	429
530db8fa4569 Implement functions for copying timelines and timeline components. Matti Hamalainen <ccr@tnsp.org> parents: 368 diff changeset	430 for (track = 0; track < src->ntracks; track++)
530db8fa4569 Implement functions for copying timelines and timeline components. Matti Hamalainen <ccr@tnsp.org> parents: 368 diff changeset	431 {
530db8fa4569 Implement functions for copying timelines and timeline components. Matti Hamalainen <ccr@tnsp.org> parents: 368 diff changeset	432 if ((err = dmCopyTimelineTrack(src->tracks[track], &(dst->tracks[track]))) != DMERR_OK)
530db8fa4569 Implement functions for copying timelines and timeline components. Matti Hamalainen <ccr@tnsp.org> parents: 368 diff changeset	433 return err;
530db8fa4569 Implement functions for copying timelines and timeline components. Matti Hamalainen <ccr@tnsp.org> parents: 368 diff changeset	434 }
530db8fa4569 Implement functions for copying timelines and timeline components. Matti Hamalainen <ccr@tnsp.org> parents: 368 diff changeset	435
530db8fa4569 Implement functions for copying timelines and timeline components. Matti Hamalainen <ccr@tnsp.org> parents: 368 diff changeset	436 return DMERR_OK;
530db8fa4569 Implement functions for copying timelines and timeline components. Matti Hamalainen <ccr@tnsp.org> parents: 368 diff changeset	437 }

Mercurial > hg > dmlib

annotate dmtimelinew.c @ 554:d4b84101e480