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animationclass.c
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animationclass.c
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/*
Copyright © 2015-2016, The AROS Development Team. All rights reserved.
$Id$
*/
#ifndef DEBUG
# define DEBUG 0
#endif
#include <aros/debug.h>
#include <clib/alib_protos.h>
#include <proto/exec.h>
#include <proto/dos.h>
#include <proto/intuition.h>
#include <proto/graphics.h>
#include <proto/utility.h>
#include <proto/iffparse.h>
#include <proto/layers.h>
#include <proto/datatypes.h>
#include <proto/cybergraphics.h>
#include <proto/realtime.h>
#include <exec/types.h>
#include <exec/memory.h>
#include <dos/dostags.h>
#include <graphics/gfxbase.h>
#include <graphics/rpattr.h>
#include <intuition/imageclass.h>
#include <intuition/icclass.h>
#include <intuition/gadgetclass.h>
#include <intuition/cghooks.h>
#include <datatypes/datatypesclass.h>
#include <cybergraphx/cybergraphics.h>
#include <libraries/realtime.h>
#include <gadgets/tapedeck.h>
#include "animationclass.h"
#include <stdio.h>
extern AROS_UFP3(ULONG, playerHookFunc,
AROS_UFPA(struct Hook *, hook, A0),
AROS_UFPA(struct Player *, obj, A2),
AROS_UFPA(struct pmTime *, msg, A1));
extern AROS_UFP3(void, bufferProc,
AROS_UFPA(STRPTR, argPtr, A0),
AROS_UFPA(ULONG, argSize, D0),
AROS_UFPA(struct ExecBase *, SysBase, A6));
extern AROS_UFP3(void, playerProc,
AROS_UFPA(STRPTR, argPtr, A0),
AROS_UFPA(ULONG, argSize, D0),
AROS_UFPA(struct ExecBase *, SysBase, A6));
extern void ReadENVPrefs(APTR, APTR);
ADD2LIBS("realtime.library", 0, struct Library *, RealTimeBase);
ADD2LIBS("gadgets/tapedeck.gadget", 0, struct Library *, TapeDeckBase);
const IPTR SupportedMethods[] =
{
OM_NEW,
OM_GET,
OM_SET,
OM_UPDATE,
OM_DISPOSE,
GM_LAYOUT,
GM_HITTEST,
GM_GOACTIVE,
GM_GOINACTIVE,
GM_HANDLEINPUT,
GM_RENDER,
DTM_FRAMEBOX,
DTM_TRIGGER,
DTM_CLEARSELECTED,
DTM_COPY,
DTM_PRINT,
DTM_WRITE,
#if (0)
ADTM_LOCATE,
ADTM_PAUSE,
ADTM_START,
ADTM_STOP,
ADTM_LOADFRAME,
ADTM_UNLOADFRAME,
ADTM_LOADNEWFORMATFRAME,
ADTM_UNLOADNEWFORMATFRAME,
#endif
(~0)
};
struct DTMethod SupportedTriggerMethods[] =
{
{ "Play", "PLAY", STM_PLAY },
{ "Stop", "STOP", STM_STOP },
{ "Pause", "PAUSE", STM_PAUSE },
{ "Rewind", "REWIND", STM_REWIND },
{ "Fast Forward", "FF", STM_FASTFORWARD },
{ NULL, NULL, 0 },
};
char *GenTaskName(char *basename, char*taskname)
{
int namLen, id = 0;
char *newName;
namLen = strlen(basename);
newName = AllocVec(namLen + strlen(taskname) + 2 + 5, MEMF_ANY);
while (TRUE)
{
if (id == 0)
sprintf(newName, "%s %s", basename, taskname);
else
sprintf(newName, "%s %s.%d", basename, taskname, id);
if (FindTask(newName) == NULL)
break;
}
return newName;
}
/*** PRIVATE METHODS ***/
IPTR DT_InitPlayer(struct IClass *cl, struct Gadget *g, Msg msg)
{
struct Animation_Data *animd = INST_DATA (cl, g);
struct TagItem playertags[] =
{
{ PLAYER_Name, (IPTR) "animation" },
{ PLAYER_Conductor, (IPTR) "playback" },
{ PLAYER_Priority, 0 },
{ PLAYER_Hook, 0 },
{ TAG_DONE, 0 }
};
D(bug("[animation.datatype]: %s()\n", __PRETTY_FUNCTION__));
if (!animd->ad_Player)
{
/* create a realtime player */
animd->ad_PlayerHook.h_Entry = (HOOKFUNC)playerHookFunc;
animd->ad_PlayerHook.h_Data = animd;
playertags[3].ti_Data = (IPTR)&animd->ad_PlayerHook;
animd->ad_Player = CreatePlayerA(playertags);
}
D(bug("[animation.datatype] %s: Realtime Player @ 0x%p\n", __PRETTY_FUNCTION__, animd->ad_Player));
if (!animd->ad_ProcessData)
{
char *projName = NULL;
animd->ad_ProcessData = AllocMem(sizeof(struct ProcessPrivate), MEMF_ANY);
animd->ad_ProcessData->pp_Object = (Object *)g;
animd->ad_ProcessData->pp_Data = animd;
InitSemaphore(&animd->ad_FrameData.afd_AnimFramesLock);
animd->ad_ProcessData->pp_PlayerFlags = 0;
animd->ad_ProcessData->pp_BufferFlags = 0;
animd->ad_ProcessData->pp_BufferFrames = animd->ad_BufferTime * animd->ad_TimerData.atd_FramesPerSec;
animd->ad_ProcessData->pp_BufferLevel = 0;
animd->ad_ProcessData->pp_BufferEnable = -1;
animd->ad_ProcessData->pp_BufferDisable = -1;
animd->ad_ProcessData->pp_BufferFill = -1;
animd->ad_ProcessData->pp_BufferPurge = -1;
animd->ad_ProcessData->pp_PlaybackEnable = -1;
animd->ad_ProcessData->pp_PlaybackDisable = -1;
animd->ad_ProcessData->pp_PlaybackTick = -1;
GetAttr(DTA_Name, (Object *)g, (IPTR *)&projName);
if (projName)
{
animd->ad_BaseName = FilePart(projName);
animd->ad_ProcessData->pp_BufferingName = GenTaskName(animd->ad_BaseName, "Buffering");
animd->ad_ProcessData->pp_PlayBackName = GenTaskName(animd->ad_BaseName, "Playback");
}
else
{
animd->ad_ProcessData->pp_BufferingName = GenTaskName("Animation", "Buffering");
animd->ad_ProcessData->pp_PlayBackName = GenTaskName("Animation", "Playback");
}
}
if ((animd->ad_ProcessData) && !(animd->ad_BufferProc))
{
animd->ad_BufferProc = CreateNewProcTags(
NP_Entry, (IPTR)bufferProc,
NP_Name, (IPTR)animd->ad_ProcessData->pp_BufferingName,
NP_Priority, (IPTR)((BYTE)-1),
NP_Synchronous, FALSE,
NP_Input, Input (),
NP_CloseInput, FALSE,
NP_Output, Output (),
NP_CloseOutput, FALSE,
NP_UserData, (IPTR)animd->ad_ProcessData,
NP_StackSize, animd->ad_ProcStack,
TAG_DONE);
while (!(animd->ad_ProcessData->pp_BufferFlags & PRIVPROCF_RUNNING))
{
Delay (1);
}
}
D(bug("[animation.datatype] %s: Buffering Process @ 0x%p\n", __PRETTY_FUNCTION__, animd->ad_BufferProc));
if ((animd->ad_ProcessData) && !(animd->ad_PlayerProc))
{
animd->ad_PlayerProc = CreateNewProcTags(
NP_Entry, (IPTR)playerProc,
NP_Name, (IPTR)animd->ad_ProcessData->pp_PlayBackName,
NP_Priority, 0,
NP_Synchronous, FALSE,
NP_Input, Input (),
NP_CloseInput, FALSE,
NP_Output, Output (),
NP_CloseOutput, FALSE,
NP_UserData, (IPTR)animd->ad_ProcessData,
NP_StackSize, animd->ad_ProcStack,
TAG_DONE);
while (!(animd->ad_ProcessData->pp_PlayerFlags & PRIVPROCF_RUNNING))
{
Delay (1);
}
}
D(bug("[animation.datatype] %s: Playback Process @ 0x%p\n", __PRETTY_FUNCTION__, animd->ad_PlayerProc));
return 1;
}
IPTR DT_FreePens(struct IClass *cl, struct Gadget *g, Msg msg)
{
struct Animation_Data *animd = INST_DATA (cl, g);
int i;
D(bug("[animation.datatype]: %s()\n", __PRETTY_FUNCTION__));
if ((animd->ad_ColorData.acd_ColorMap) && (animd->ad_ColorData.acd_NumAlloc > 0))
{
D(bug("[animation.datatype] %s: attempting to free %d pens\n", __PRETTY_FUNCTION__, animd->ad_ColorData.acd_NumAlloc));
D(bug("[animation.datatype] %s: colormap @ 0x%p\n", __PRETTY_FUNCTION__, animd->ad_ColorData.acd_ColorMap));
for (i = animd->ad_ColorData.acd_NumAlloc - 1; i >= 0; i--)
{
D(bug("[animation.datatype] %s: freeing pen %d\n", __PRETTY_FUNCTION__, animd->ad_ColorData.acd_Allocated[i]));
ReleasePen(animd->ad_ColorData.acd_ColorMap, animd->ad_ColorData.acd_Allocated[i]);
}
animd->ad_ColorData.acd_NumAlloc = 0;
animd->ad_Flags &= ~ANIMDF_REMAPPEDPENS;
}
return 1;
}
IPTR DT_FreeColorTables(struct IClass *cl, struct Gadget *g, Msg msg)
{
struct Animation_Data *animd = INST_DATA (cl, g);
D(bug("[animation.datatype]: %s()\n", __PRETTY_FUNCTION__));
if (animd->ad_ColorData.acd_ColorRegs)
FreeMem(animd->ad_ColorData.acd_ColorRegs, 1 + animd->ad_ColorData.acd_NumColors * sizeof (struct ColorRegister));
if (animd->ad_ColorData.acd_ColorTable[0])
FreeMem(animd->ad_ColorData.acd_ColorTable[0], 1 + animd->ad_ColorData.acd_NumColors * sizeof (UBYTE));
if (animd->ad_ColorData.acd_ColorTable[1])
FreeMem(animd->ad_ColorData.acd_ColorTable[1], 1 + animd->ad_ColorData.acd_NumColors * sizeof (UBYTE));
if (animd->ad_ColorData.acd_Allocated)
{
DoMethod((Object *)g, PRIVATE_FREEPENS);
FreeMem(animd->ad_ColorData.acd_Allocated, 1 + animd->ad_ColorData.acd_NumColors * sizeof (UBYTE));
}
if (animd->ad_ColorData.acd_CRegs)
FreeMem(animd->ad_ColorData.acd_CRegs, 1 + animd->ad_ColorData.acd_NumColors * (sizeof (ULONG) * 3));
if (animd->ad_ColorData.acd_GRegs)
FreeMem(animd->ad_ColorData.acd_GRegs, 1 + animd->ad_ColorData.acd_NumColors * (sizeof (ULONG) * 3));
return 1;
}
IPTR DT_AllocColorTables(struct IClass *cl, struct Gadget *g, struct privAllocColorTables *msg)
{
struct Animation_Data *animd = INST_DATA (cl, g);
D(bug("[animation.datatype]: %s()\n", __PRETTY_FUNCTION__));
if ((msg->NumColors != animd->ad_ColorData.acd_NumColors) &&
(animd->ad_ColorData.acd_NumColors > 0))
{
DoMethod((Object *)g, PRIVATE_FREECOLORTABLES);
}
animd->ad_ColorData.acd_NumColors = msg->NumColors;
if (animd->ad_ColorData.acd_NumColors > 0)
{
animd->ad_ColorData.acd_ColorRegs = AllocMem(1 + animd->ad_ColorData.acd_NumColors * sizeof (struct ColorRegister), MEMF_CLEAR);
D(bug("[animation.datatype] %s: ColorRegs @ 0x%p\n", __PRETTY_FUNCTION__, animd->ad_ColorData.acd_ColorRegs));
animd->ad_ColorData.acd_ColorTable[0] = AllocMem(1 + animd->ad_ColorData.acd_NumColors * sizeof (UBYTE), MEMF_CLEAR); // shared pen table
D(bug("[animation.datatype] %s: ColorTable @ 0x%p\n", __PRETTY_FUNCTION__, animd->ad_ColorData.acd_ColorTable[0]));
animd->ad_ColorData.acd_ColorTable[1] = AllocMem(1 + animd->ad_ColorData.acd_NumColors * sizeof (UBYTE), MEMF_CLEAR);
D(bug("[animation.datatype] %s: ColorTable2 @ 0x%p\n", __PRETTY_FUNCTION__, animd->ad_ColorData.acd_ColorTable[1]));
animd->ad_ColorData.acd_Allocated = AllocMem(1 + animd->ad_ColorData.acd_NumColors * sizeof (UBYTE), MEMF_CLEAR);
D(bug("[animation.datatype] %s: Allocated pens Array @ 0x%p\n", __PRETTY_FUNCTION__, animd->ad_ColorData.acd_Allocated));
animd->ad_ColorData.acd_CRegs = AllocMem(1 + animd->ad_ColorData.acd_NumColors * (sizeof (ULONG) * 3), MEMF_CLEAR); // RGB32 triples used with SetRGB32CM
D(bug("[animation.datatype] %s: CRegs @ 0x%p\n", __PRETTY_FUNCTION__, animd->ad_ColorData.acd_CRegs));
animd->ad_ColorData.acd_GRegs = AllocMem(1 + animd->ad_ColorData.acd_NumColors * (sizeof (ULONG) * 3), MEMF_CLEAR); // remapped version of ad_ColorData.acd_CRegs
D(bug("[animation.datatype] %s: GRegs @ 0x%p\n", __PRETTY_FUNCTION__, animd->ad_ColorData.acd_GRegs));
}
return 1;
}
IPTR DT_AllocBuffer(struct IClass *cl, struct Gadget *g, struct privAllocBuffer *msg)
{
struct Animation_Data *animd = INST_DATA (cl, g);
D(bug("[animation.datatype]: %s()\n", __PRETTY_FUNCTION__));
if (animd->ad_FrameBuffer)
FreeBitMap(animd->ad_FrameBuffer);
animd->ad_FrameBuffer = AllocBitMap(animd->ad_BitMapHeader.bmh_Width, animd->ad_BitMapHeader.bmh_Height, msg->Depth,
BMF_CLEAR, msg->Friend);
D(bug("[animation.datatype] %s: Frame Buffer @ 0x%p\n", __PRETTY_FUNCTION__, animd->ad_FrameBuffer));
D(bug("[animation.datatype] %s: %dx%dx%d\n", __PRETTY_FUNCTION__, animd->ad_BitMapHeader.bmh_Width, animd->ad_BitMapHeader.bmh_Height, msg->Depth));
return (IPTR)animd->ad_FrameBuffer;
}
IPTR DT_RenderBuffer(struct IClass *cl, struct Gadget *g, struct privRenderBuffer *msg)
{
struct Animation_Data *animd = INST_DATA (cl, g);
D(bug("[animation.datatype]: %s()\n", __PRETTY_FUNCTION__));
if (msg->Source)
{
if ((animd->ad_ColorData.acd_NumColors > 0) && (animd->ad_Flags & ANIMDF_REMAP))
{
DoMethod((Object *)g, PRIVATE_REMAPBUFFER, msg->Source);
}
else
BltBitMap(msg->Source, 0, 0, animd->ad_FrameBuffer, 0, 0, animd->ad_BitMapHeader.bmh_Width, animd->ad_BitMapHeader.bmh_Height, 0xC0, 0xFF, NULL);
}
return (IPTR)1;
}
UBYTE HAMFlag(UBYTE depth, UBYTE pen)
{
if (depth == 8)
return ((pen & 0xC0) >> 6);
return ((pen & 0x30) >> 4);
}
UBYTE HAMComponent(UBYTE depth, UBYTE pen)
{
if (depth == 8)
return (pen & 0x3F);
return (pen & 0xF);
}
UBYTE HAMColor(UBYTE depth, UBYTE pen, UBYTE val)
{
if (depth < 8)
return (HAMComponent(depth, pen) << 4);
return (val & 0x3) | (HAMComponent(depth, pen) << 2);
}
IPTR DT_RemapBuffer(struct IClass *cl, struct Gadget *g, struct privRenderBuffer *msg)
{
struct Animation_Data *animd = INST_DATA (cl, g);
struct RastPort *remapRP, *targetRP;
struct TagItem bestpenTags[] =
{
{ OBP_Precision, animd->ad_ColorData.acd_PenPrecison },
{ TAG_DONE, 0 }
};
UBYTE *tmpline, *outline;
ULONG curpen;
int i, x;
D(bug("[animation.datatype]: %s()\n", __PRETTY_FUNCTION__));
if (animd->ad_Window)
{
if ((animd->ad_ColorData.acd_NumColors > 0) && !(animd->ad_Flags & ANIMDF_REMAPPEDPENS))
{
animd->ad_ColorData.acd_ColorMap = animd->ad_Window->WScreen->ViewPort.ColorMap;
D(bug("[animation.datatype] %s: colormap @ 0x%p\n", __PRETTY_FUNCTION__, animd->ad_ColorData.acd_ColorMap));
for (i = 0; i < animd->ad_ColorData.acd_NumColors; i++)
{
curpen = animd->ad_ColorData.acd_NumAlloc++;
animd->ad_ColorData.acd_Allocated[curpen] = ObtainBestPenA(animd->ad_ColorData.acd_ColorMap,
animd->ad_ColorData.acd_CRegs[i * 3], animd->ad_ColorData.acd_CRegs[i * 3 + 1], animd->ad_ColorData.acd_CRegs[i * 3 + 2],
bestpenTags);
// get the actual color components for the pen.
GetRGB32(animd->ad_Window->WScreen->ViewPort.ColorMap,
animd->ad_ColorData.acd_Allocated[curpen], 1, &animd->ad_ColorData.acd_GRegs[animd->ad_ColorData.acd_NumAlloc * 3]);
D(bug("[animation.datatype] %s: bestpen #%d for %02x%02x%02x\n", __PRETTY_FUNCTION__, animd->ad_ColorData.acd_Allocated[curpen], (animd->ad_ColorData.acd_CRegs[i * 3] & 0xFF), (animd->ad_ColorData.acd_CRegs[i * 3 + 1] & 0xFF), (animd->ad_ColorData.acd_CRegs[i * 3 + 2] & 0xFF)));
animd->ad_ColorData.acd_ColorTable[0][i] = animd->ad_ColorData.acd_Allocated[curpen];
animd->ad_ColorData.acd_ColorTable[1][i] = animd->ad_ColorData.acd_Allocated[curpen];
}
animd->ad_Flags |= ANIMDF_REMAPPEDPENS;
}
// remap the source ..
if (animd->ad_FrameBuffer && ((tmpline = AllocVec(animd->ad_BitMapHeader.bmh_Width, MEMF_ANY)) != NULL))
{
UBYTE srcdepth, buffdepth;
srcdepth = (UBYTE)GetBitMapAttr(msg->Source, BMA_DEPTH);
buffdepth = (UBYTE)GetBitMapAttr(animd->ad_FrameBuffer, BMA_DEPTH);
if ((animd->ad_ModeID & HAM_KEY) && (srcdepth <= 8))
{
D(bug("[animation.datatype] %s: remapping HAM%d\n", __PRETTY_FUNCTION__, srcdepth));
outline = AllocVec(animd->ad_BitMapHeader.bmh_Width << 2, MEMF_ANY);
}
else
outline = tmpline;
remapRP = CreateRastPort();
targetRP = CreateRastPort();
remapRP->BitMap = msg->Source;
targetRP->BitMap = animd->ad_FrameBuffer;
for(i = 0; i < animd->ad_BitMapHeader.bmh_Height; i++)
{
if ((animd->ad_ModeID & HAM_KEY) && (srcdepth <= 8))
{
UBYTE hamr = 0, hamg = 0, hamb = 0;
for(x = 0; x < animd->ad_BitMapHeader.bmh_Width; x++)
{
BOOL compose = TRUE;
ULONG mask = 1 << (7 - (x & 7));
UBYTE p;
tmpline[x] = 0;
for (p = 0; p < srcdepth; p++)
{
UBYTE *planedata = (UBYTE *)msg->Source->Planes[p];
ULONG offset = (i * animd->ad_BitMapHeader.bmh_Width) + x;
if ((planedata) && (planedata[offset / 8 ] & mask))
tmpline[x] |= (1 << p);
}
curpen = tmpline[x];
if (HAMFlag(srcdepth, curpen) == 0)
{
curpen = HAMComponent(srcdepth, curpen);
if (buffdepth <= 8)
{
compose = FALSE;
outline[x] = animd->ad_ColorData.acd_ColorTable[1][curpen];
}
hamr = (animd->ad_ColorData.acd_CRegs[curpen * 3] & 0xFF);
hamg = (animd->ad_ColorData.acd_CRegs[curpen * 3 + 1] & 0xFF);
hamb = (animd->ad_ColorData.acd_CRegs[curpen * 3 + 2] & 0xFF);
}
else if (HAMFlag(srcdepth, curpen) == 1)
{
//modify blue..
hamb = HAMColor(srcdepth, curpen, hamb);
}
else if (HAMFlag(srcdepth, curpen) == 2)
{
// modify red
hamr = HAMColor(srcdepth, curpen, hamr);
}
else if (HAMFlag(srcdepth, curpen) == 3)
{
//modify green
hamg = HAMColor(srcdepth, curpen, hamg);
}
if (compose)
{
if (buffdepth <= 8)
{
// TODO: Map pixel color
outline[x] = 0;
}
else
{
outline[x * 4] = 0;
outline[x * 4 + 1] = hamr;
outline[x * 4 + 2] = hamg;
outline[x * 4 + 3] = hamb;
}
}
}
if (buffdepth <= 8)
WritePixelLine8(targetRP,0,i,animd->ad_BitMapHeader.bmh_Width,outline,NULL);
else
WritePixelArray(outline, 0, 0, animd->ad_BitMapHeader.bmh_Width, targetRP, 0, i, animd->ad_BitMapHeader.bmh_Width, 1, RECTFMT_ARGB);
}
else
{
ReadPixelLine8(remapRP,0,i,animd->ad_BitMapHeader.bmh_Width,tmpline,NULL);
for(x = 0; x < animd->ad_BitMapHeader.bmh_Width; x++)
{
curpen = tmpline[x];
outline[x] = animd->ad_ColorData.acd_ColorTable[1][curpen];
}
WritePixelLine8(targetRP,0,i,animd->ad_BitMapHeader.bmh_Width,outline,NULL);
}
}
FreeRastPort(remapRP);
FreeRastPort(targetRP);
if (outline != tmpline)
FreeVec(outline);
FreeVec(tmpline);
}
}
return 1;
}
/*** PUBLIC METHODS ***/
IPTR DT_GetMethod(struct IClass *cl, struct Gadget *g, struct opGet *msg)
{
struct Animation_Data *animd = INST_DATA (cl, g);
D(bug("[animation.datatype]: %s()\n", __PRETTY_FUNCTION__));
switch(msg->opg_AttrID)
{
case ADTA_KeyFrame:
D(bug("[animation.datatype] %s: ADTA_KeyFrame\n", __PRETTY_FUNCTION__));
*msg->opg_Storage = (IPTR) animd->ad_KeyFrame;
break;
case ADTA_ModeID:
D(bug("[animation.datatype] %s: ADTA_ModeID\n", __PRETTY_FUNCTION__));
*msg->opg_Storage = (IPTR) animd->ad_ModeID;
break;
case ADTA_Width:
D(bug("[animation.datatype] %s: ADTA_Width\n", __PRETTY_FUNCTION__));
*msg->opg_Storage = (IPTR) animd->ad_BitMapHeader.bmh_Width;
D(bug("[animation.datatype] %s: = %d\n", __PRETTY_FUNCTION__, *msg->opg_Storage));
break;
case ADTA_Height:
D(bug("[animation.datatype] %s: ADTA_Height\n", __PRETTY_FUNCTION__));
*msg->opg_Storage = (IPTR) animd->ad_BitMapHeader.bmh_Height;
D(bug("[animation.datatype] %s: = %d\n", __PRETTY_FUNCTION__, *msg->opg_Storage));
break;
case ADTA_Depth:
D(bug("[animation.datatype] %s: ADTA_Depth\n", __PRETTY_FUNCTION__));
*msg->opg_Storage = (IPTR) animd->ad_BitMapHeader.bmh_Depth;
D(bug("[animation.datatype] %s: = %d\n", __PRETTY_FUNCTION__, *msg->opg_Storage));
break;
case ADTA_Frames:
D(bug("[animation.datatype] %s: ADTA_Frames\n", __PRETTY_FUNCTION__));
*msg->opg_Storage = (IPTR) animd->ad_FrameData.afd_Frames;
break;
case ADTA_Frame:
D(bug("[animation.datatype] %s: ADTA_Frame\n", __PRETTY_FUNCTION__));
*msg->opg_Storage = (IPTR) animd->ad_FrameData.afd_FrameCurrent;
break;
case ADTA_FramesPerSecond:
D(bug("[animation.datatype] %s: ADTA_FramesPerSecond\n", __PRETTY_FUNCTION__));
*msg->opg_Storage = (IPTR) animd->ad_TimerData.atd_FramesPerSec;
break;
case ADTA_FrameIncrement:
D(bug("[animation.datatype] %s: ADTA_FrameIncrement\n", __PRETTY_FUNCTION__));
break;
case ADTA_Sample:
D(bug("[animation.datatype] %s: ADTA_Sample\n", __PRETTY_FUNCTION__));
break;
case ADTA_SampleLength:
D(bug("[animation.datatype] %s: ADTA_SampleLength\n", __PRETTY_FUNCTION__));
break;
case ADTA_Period:
D(bug("[animation.datatype] %s: ADTA_Period\n", __PRETTY_FUNCTION__));
break;
case ADTA_Volume:
D(bug("[animation.datatype] %s: ADTA_Volume\n", __PRETTY_FUNCTION__));
break;
case ADTA_Cycles:
D(bug("[animation.datatype] %s: ADTA_Cycles\n", __PRETTY_FUNCTION__));
break;
case ADTA_NumColors:
D(bug("[animation.datatype] %s: ADTA_NumColors\n", __PRETTY_FUNCTION__));
*msg->opg_Storage = (IPTR) animd->ad_ColorData.acd_NumColors;
D(bug("[animation.datatype] %s: = %d\n", __PRETTY_FUNCTION__, *msg->opg_Storage));
break;
case ADTA_NumAlloc:
D(bug("[animation.datatype] %s: ADTA_NumAlloc\n", __PRETTY_FUNCTION__));
*msg->opg_Storage = (IPTR) animd->ad_ColorData.acd_NumAlloc;
D(bug("[animation.datatype] %s: = %d\n", __PRETTY_FUNCTION__, *msg->opg_Storage));
break;
case ADTA_ColorRegisters:
D(bug("[animation.datatype] %s: ADTA_ColorRegisters\n", __PRETTY_FUNCTION__));
*msg->opg_Storage = (IPTR) animd->ad_ColorData.acd_ColorRegs;
D(bug("[animation.datatype] %s: = %p\n", __PRETTY_FUNCTION__, *msg->opg_Storage));
break;
case ADTA_ColorTable:
D(bug("[animation.datatype] %s: ADTA_ColorTable\n", __PRETTY_FUNCTION__));
*msg->opg_Storage = (IPTR) animd->ad_ColorData.acd_ColorTable[0];
D(bug("[animation.datatype] %s: = %p\n", __PRETTY_FUNCTION__, *msg->opg_Storage));
break;
case ADTA_ColorTable2:
D(bug("[animation.datatype] %s: ADTA_ColorTable2\n", __PRETTY_FUNCTION__));
*msg->opg_Storage = (IPTR) animd->ad_ColorData.acd_ColorTable[1];
D(bug("[animation.datatype] %s: = %p\n", __PRETTY_FUNCTION__, *msg->opg_Storage));
break;
case ADTA_Allocated:
D(bug("[animation.datatype] %s: ADTA_Allocated\n", __PRETTY_FUNCTION__));
*msg->opg_Storage = (IPTR) animd->ad_ColorData.acd_Allocated;
D(bug("[animation.datatype] %s: = %p\n", __PRETTY_FUNCTION__, *msg->opg_Storage));
break;
case ADTA_CRegs:
D(bug("[animation.datatype] %s: ADTA_CRegs\n", __PRETTY_FUNCTION__));
*msg->opg_Storage = (IPTR) animd->ad_ColorData.acd_CRegs;
D(bug("[animation.datatype] %s: = %p\n", __PRETTY_FUNCTION__, *msg->opg_Storage));
break;
case ADTA_GRegs:
D(bug("[animation.datatype] %s: ADTA_GRegs\n", __PRETTY_FUNCTION__));
*msg->opg_Storage = (IPTR) animd->ad_ColorData.acd_GRegs;
D(bug("[animation.datatype] %s: = %p\n", __PRETTY_FUNCTION__, *msg->opg_Storage));
break;
case PDTA_BitMapHeader:
D(bug("[animation.datatype] %s: PDTA_BitMapHeader\n", __PRETTY_FUNCTION__));
*msg->opg_Storage = (IPTR) &animd->ad_BitMapHeader;
break;
case DTA_TriggerMethods:
D(bug("[animation.datatype] %s: DTA_TriggerMethods\n", __PRETTY_FUNCTION__));
*msg->opg_Storage = (IPTR) SupportedTriggerMethods;
break;
case DTA_Methods:
D(bug("[animation.datatype] %s: DTA_Methods\n", __PRETTY_FUNCTION__));
*msg->opg_Storage = (IPTR) SupportedMethods;
break;
case DTA_ControlPanel:
D(bug("[animation.datatype] %s: DTA_ControlPanel\n", __PRETTY_FUNCTION__));
if ((animd->ad_Tapedeck) && (animd->ad_Flags & ANIMDF_CONTROLPANEL))
*msg->opg_Storage = (IPTR) TRUE;
else
*msg->opg_Storage = (IPTR) FALSE;
break;
case DTA_Immediate:
D(bug("[animation.datatype] %s: DTA_Immediate\n", __PRETTY_FUNCTION__));
if (animd->ad_Flags & ANIMDF_IMMEDIATE)
*msg->opg_Storage = (IPTR) TRUE;
else
*msg->opg_Storage = (IPTR) FALSE;
break;
case ADTA_Remap:
D(bug("[animation.datatype] %s: ADTA_Remap\n", __PRETTY_FUNCTION__));
if (animd->ad_Flags & ANIMDF_REMAP)
*msg->opg_Storage = (IPTR) TRUE;
else
*msg->opg_Storage = (IPTR) FALSE;
break;
#if (0)
case ADTA_Repeat:
D(bug("[animation.datatype] %s: ADTA_Repeat\n", __PRETTY_FUNCTION__));
if (animd->ad_Flags & ANIMDF_REPEAT)
*msg->opg_Storage = (IPTR) TRUE;
else
*msg->opg_Storage = (IPTR) FALSE;
break;
/* NB -: the autodoc isnt clear if we can 'get' these ... */
case ADTA_AdaptiveFPS:
D(bug("[animation.datatype] %s: ADTA_AdaptiveFPS\n", __PRETTY_FUNCTION__));
if (animd->ad_Flags & ANIMDF_ADAPTFPS)
*msg->opg_Storage = (IPTR) TRUE;
else
*msg->opg_Storage = (IPTR) FALSE;
break;
case ADTA_SmartSkip:
D(bug("[animation.datatype] %s: ADTA_SmartSkip\n", __PRETTY_FUNCTION__));
if (animd->ad_Flags & ANIMDF_SMARTSKIP)
*msg->opg_Storage = (IPTR) TRUE;
else
*msg->opg_Storage = (IPTR) FALSE;
break;
case ADTA_OvertakeScreem:
D(bug("[animation.datatype] %s: ADTA_OvertakeScreem\n", __PRETTY_FUNCTION__));
if (animd->ad_Flags & ANIMDF_ADJUSTPALETTE)
*msg->opg_Storage = (IPTR) TRUE;
else
*msg->opg_Storage = (IPTR) FALSE;
break;
#endif
case OBP_Precision:
*msg->opg_Storage = (IPTR) animd->ad_ColorData.acd_PenPrecison;
break;
default:
return DoSuperMethodA (cl, g, (Msg) msg);
}
return (IPTR)TRUE;
}
IPTR DT_SetMethod(struct IClass *cl, struct Gadget *g, struct opSet *msg)
{
struct Animation_Data *animd = INST_DATA (cl, g);
struct TagItem *tstate = msg->ops_AttrList;
struct TagItem attrtags[] =
{
{ TAG_IGNORE, 0},
{ TAG_DONE, 0}
};
struct TagItem *tag;
D(bug("[animation.datatype]: %s()\n", __PRETTY_FUNCTION__));
while((tag = NextTagItem(&tstate)) != NULL)
{
switch(tag->ti_Tag)
{
case ADTA_ModeID:
D(bug("[animation.datatype] %s: ADTA_ModeID (%08x)\n", __PRETTY_FUNCTION__, tag->ti_Data));
animd->ad_ModeID = (IPTR) tag->ti_Data;
D(
if (animd->ad_ModeID & HAM_KEY)
D(bug("[animation.datatype] %s: HAM mode!\n", __PRETTY_FUNCTION__));
)
break;
case ADTA_Width:
D(bug("[animation.datatype] %s: ADTA_Width (%d)\n", __PRETTY_FUNCTION__, tag->ti_Data));
animd->ad_BitMapHeader.bmh_Width = (UWORD) tag->ti_Data;
attrtags[0].ti_Tag = DTA_NominalHoriz;
attrtags[0].ti_Data = tag->ti_Data;
SetAttrsA((Object *)g, attrtags);
break;
case ADTA_Height:
D(bug("[animation.datatype] %s: ADTA_Height (%d)\n", __PRETTY_FUNCTION__, tag->ti_Data));
animd->ad_BitMapHeader.bmh_Height = (UWORD) tag->ti_Data;
attrtags[0].ti_Tag = DTA_NominalVert;
if ((animd->ad_Tapedeck) && (animd->ad_Flags & ANIMDF_CONTROLPANEL))
GetAttr(GA_Height, (Object *)animd->ad_Tapedeck, (IPTR *)&attrtags[0].ti_Data);
else
attrtags[0].ti_Data = 0;
attrtags[0].ti_Data += tag->ti_Data;
SetAttrsA((Object *)g, attrtags);
break;
case ADTA_Depth:
D(bug("[animation.datatype] %s: ADTA_Depth (%d)\n", __PRETTY_FUNCTION__, tag->ti_Data));
animd->ad_BitMapHeader.bmh_Depth = (UBYTE) tag->ti_Data;
break;
case ADTA_Frames:
D(bug("[animation.datatype] %s: ADTA_Frames (%d)\n", __PRETTY_FUNCTION__, tag->ti_Data));
animd->ad_FrameData.afd_Frames = (UWORD) tag->ti_Data;
if (animd->ad_Tapedeck)
{
attrtags[0].ti_Tag = TDECK_Frames;
attrtags[0].ti_Data = tag->ti_Data;
SetAttrsA((Object *)animd->ad_Tapedeck, attrtags);
}
break;
case ADTA_KeyFrame:
D(bug("[animation.datatype] %s: ADTA_KeyFrame (0x%p)\n", __PRETTY_FUNCTION__, tag->ti_Data));
animd->ad_KeyFrame = (struct BitMap *) tag->ti_Data;
break;
case ADTA_NumColors:
D(bug("[animation.datatype] %s: ADTA_NumColors (%d)\n", __PRETTY_FUNCTION__, tag->ti_Data));
DoMethod((Object *)g, PRIVATE_ALLOCCOLORTABLES, tag->ti_Data);
break;
case ADTA_FramesPerSecond:
D(bug("[animation.datatype] %s: ADTA_FramesPerSecond (%d)\n", __PRETTY_FUNCTION__, tag->ti_Data));
animd->ad_TimerData.atd_FramesPerSec = (UWORD) tag->ti_Data;
if (animd->ad_TimerData.atd_FramesPerSec == 0)
animd->ad_TimerData.atd_FramesPerSec = 1;
else if (animd->ad_TimerData.atd_FramesPerSec > 60)
animd->ad_TimerData.atd_FramesPerSec = 60;
animd->ad_TimerData.atd_TicksPerFrame = (ANIMPLAYER_TICKFREQ / animd->ad_TimerData.atd_FramesPerSec);
if (animd->ad_ProcessData)
{
animd->ad_ProcessData->pp_BufferFrames = animd->ad_BufferTime * animd->ad_TimerData.atd_FramesPerSec;
}
break;
case SDTA_Sample:
D(bug("[animation.datatype] %s: SDTA_Sample\n", __PRETTY_FUNCTION__));
break;
case SDTA_SampleLength:
D(bug("[animation.datatype] %s: SDTA_SampleLength\n", __PRETTY_FUNCTION__));
break;
case SDTA_Period:
D(bug("[animation.datatype] %s: SDTA_Period\n", __PRETTY_FUNCTION__));
break;
case SDTA_Volume:
D(bug("[animation.datatype] %s: SDTA_Volume\n", __PRETTY_FUNCTION__));
break;
case DTA_TopHoriz:
D(bug("[animation.datatype] %s: DTA_TopHoriz (%d)\n", __PRETTY_FUNCTION__, tag->ti_Data));
animd->ad_HorizTop = (UWORD) tag->ti_Data;
break;
case DTA_TotalHoriz:
D(bug("[animation.datatype] %s: DTA_TotalHoriz (%d)\n", __PRETTY_FUNCTION__, tag->ti_Data));
animd->ad_HorizTotal = (UWORD) tag->ti_Data;
break;
case DTA_VisibleHoriz:
D(bug("[animation.datatype] %s: DTA_VisibleHoriz (%d)\n", __PRETTY_FUNCTION__, tag->ti_Data));
animd->ad_HorizVis = (UWORD) tag->ti_Data;
break;
case DTA_TopVert:
D(bug("[animation.datatype] %s: DTA_TopVert (%d)\n", __PRETTY_FUNCTION__, tag->ti_Data));
animd->ad_VertTop = (UWORD) tag->ti_Data;
break;
case DTA_TotalVert:
D(bug("[animation.datatype] %s: DTA_TotalVert (%d)\n", __PRETTY_FUNCTION__, tag->ti_Data));
animd->ad_VertTotal = (UWORD) tag->ti_Data;
break;
case DTA_VisibleVert:
D(bug("[animation.datatype] %s: DTA_VisibleVert (%d)\n", __PRETTY_FUNCTION__, tag->ti_Data));
animd->ad_VertVis = (UWORD) tag->ti_Data;
break;
case DTA_ControlPanel:
D(bug("[animation.datatype] %s: DTA_ControlPanel\n", __PRETTY_FUNCTION__));
if ((animd->ad_Tapedeck) && (tag->ti_Data))
animd->ad_Flags |= ANIMDF_CONTROLPANEL;
else
animd->ad_Flags &= ~(ANIMDF_CONTROLPANEL);
break;
case DTA_Immediate:
D(bug("[animation.datatype] %s: DTA_Immediate\n", __PRETTY_FUNCTION__));
if (tag->ti_Data)
animd->ad_Flags |= ANIMDF_IMMEDIATE;
else
animd->ad_Flags &= ~(ANIMDF_IMMEDIATE);
break;
case ADTA_Remap:
D(bug("[animation.datatype] %s: ADTA_Remap\n", __PRETTY_FUNCTION__));
if (tag->ti_Data)
animd->ad_Flags |= ANIMDF_REMAP;
else
animd->ad_Flags &= ~(ANIMDF_REMAP);
break;
#if (0)
case ADTA_Repeat:
D(bug("[animation.datatype] %s: ADTA_Repeat\n", __PRETTY_FUNCTION__));
if (tag->ti_Data)
animd->ad_Flags |= ANIMDF_REPEAT;
else
animd->ad_Flags &= ~(ANIMDF_REPEAT);
break;
case ADTA_AdaptiveFPS:
D(bug("[animation.datatype] %s: ADTA_AdaptiveFPS\n", __PRETTY_FUNCTION__));
if (tag->ti_Data)
animd->ad_Flags |= ANIMDF_ADAPTFPS;
else
animd->ad_Flags &= ~(ANIMDF_ADAPTFPS);
break;
case ADTA_SmartSkip:
D(bug("[animation.datatype] %s: ADTA_SmartSkip\n", __PRETTY_FUNCTION__));
if (tag->ti_Data)
animd->ad_Flags |= ANIMDF_SMARTSKIP;
else
animd->ad_Flags &= ~(ANIMDF_SMARTSKIP);
break;
case ADTA_OvertakeScreem:
D(bug("[animation.datatype] %s: ADTA_OvertakeScreem\n", __PRETTY_FUNCTION__));
if (tag->ti_Data)
animd->ad_Flags |= ANIMDF_ADJUSTPALETTE;
else
animd->ad_Flags &= ~(ANIMDF_ADJUSTPALETTE);
break;
#endif
case OBP_Precision:
animd->ad_ColorData.acd_PenPrecison = (ULONG)tag->ti_Data;
break;
}
}
return (DoSuperMethodA (cl, g, (Msg) msg));
}
IPTR DT_NewMethod(struct IClass *cl, Object *o, struct opSet *msg)
{
struct Gadget *g;
struct Animation_Data *animd;
struct TagItem tdtags[] =
{
{ GA_RelVerify, TRUE},
{ GA_Width, 200},
{ GA_Height, 15},
{ TAG_DONE, 0}
};
D(bug("[animation.datatype]: %s()\n", __PRETTY_FUNCTION__));
g = (struct Gadget *) DoSuperMethodA(cl, o, (Msg) msg);
if (g)
{
D(bug("[animation.datatype] %s: Created object 0x%p\n", __PRETTY_FUNCTION__, g));
D(bug("[animation.datatype] %s: for '%s'\n", __PRETTY_FUNCTION__, OCLASS((Object *)g)->cl_ID));
animd = (struct Animation_Data *) INST_DATA(cl, g);
NewList(&animd->ad_FrameData.afd_AnimFrames);
animd->ad_Flags = ANIMDF_CONTROLPANEL|ANIMDF_REMAP;
#if (1)
animd->ad_Flags |= ANIMDF_IMMEDIATE;
#endif
animd->ad_TimerData.atd_FramesPerSec = 60;
animd->ad_TimerData.atd_TicksPerFrame = ANIMPLAYER_TICKFREQ / animd->ad_TimerData.atd_FramesPerSec;
animd->ad_ColorData.acd_PenPrecison = PRECISION_IMAGE;
animd->ad_ProcStack = 8192;
animd->ad_BufferStep = 2; // Try to load 2 frames at a time
animd->ad_BufferTime = 3;
if (msg->ops_AttrList)
{
D(bug("[animation.datatype] %s: Setting attributes.. \n", __PRETTY_FUNCTION__));
DT_SetMethod(cl, g, msg);
}
ReadENVPrefs(g, animd);
D(bug("[animation.datatype] %s: Prepare controls.. \n", __PRETTY_FUNCTION__));
/* create a tapedeck gadget */
if ((animd->ad_Tapedeck = NewObjectA(NULL, "tapedeck.gadget", tdtags)) != NULL)
{
D(bug("[animation.datatype] %s: Tapedeck @ 0x%p\n", __PRETTY_FUNCTION__, animd->ad_Tapedeck));
}
DT_InitPlayer(cl, g, (Msg) msg);
}
D(bug("[animation.datatype] %s: returning %p\n", __PRETTY_FUNCTION__, g));
return (IPTR)g;
}
IPTR DT_RemoveDTObject(struct IClass *cl, Object *o, Msg msg)
{
struct Animation_Data *animd = INST_DATA (cl, o);
D(bug("[animation.datatype]: %s()\n", __PRETTY_FUNCTION__));
DoMethod(o, ADTM_STOP);