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animationclass.c
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animationclass.c
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/*
Copyright © 2015-2020, 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" },
#if (0)
{ PLAYER_Conductor, (IPTR) "playback" },
#else
{ PLAYER_Conductor, (IPTR) ~0 },
#endif
{ PLAYER_Priority, 0 },
{ PLAYER_Hook, 0 },
{ TAG_DONE, 0 }
};
D(bug("[animation.datatype]: %s()\n", __func__);)
if (!animd->ad_Player)
{
/* create a realtime player */
animd->ad_PlayerHook.h_Entry = (unsigned char *)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", __func__, 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);
InitSemaphore(&animd->ad_ColorData.acd_PenLock);
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_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))
{
// buffer proc gets 2x as much stack as playback since that is where the work happens
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 << 1),
TAG_DONE);
while (!(animd->ad_ProcessData->pp_BufferFlags & PRIVPROCF_RUNNING))
{
Delay (1);
}
}
D(bug("[animation.datatype] %s: Buffering Process @ 0x%p\n", __func__, 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", __func__, 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", __func__);)
if ((animd->ad_ColorData.acd_ColorMap) && (animd->ad_ColorData.acd_NumAlloc > 0))
{
D(
bug("[animation.datatype] %s: attempting to free %d pens\n", __func__, animd->ad_ColorData.acd_NumAlloc);
bug("[animation.datatype] %s: colormap @ 0x%p\n", __func__, animd->ad_ColorData.acd_ColorMap);
)
ObtainSemaphore(&animd->ad_ColorData.acd_PenLock);
for (i = animd->ad_ColorData.acd_NumAlloc - 1; i >= 0; i--)
{
D(bug("[animation.datatype] %s: freeing pen %d\n", __func__, 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;
ReleaseSemaphore(&animd->ad_ColorData.acd_PenLock);
}
return 1;
}
IPTR DT_FreeColorTables(struct IClass *cl, struct Gadget *g, Msg msg)
{
struct Animation_Data *animd = INST_DATA (cl, g);
UWORD havecolors, needcolors;
D(bug("[animation.datatype]: %s()\n", __func__);)
havecolors = needcolors = animd->ad_ColorData.acd_NumColors;
if (animd->ad_ModeID & EXTRAHALFBRITE_KEY)
{
if (needcolors < 64)
needcolors = 64;
if (havecolors > 32)
havecolors = 32;
}
if (animd->ad_ColorData.acd_ColorRegs)
{
FreeMem(animd->ad_ColorData.acd_ColorRegs, (1 + havecolors) * sizeof (struct ColorRegister));
animd->ad_ColorData.acd_ColorRegs = NULL;
}
if (animd->ad_ColorData.acd_ColorTable[0])
{
FreeMem(animd->ad_ColorData.acd_ColorTable[0], (1 + havecolors) * sizeof (UBYTE));
animd->ad_ColorData.acd_ColorTable[0] = NULL;
}
if (animd->ad_ColorData.acd_ColorTable[1])
{
FreeMem(animd->ad_ColorData.acd_ColorTable[1], (1 + needcolors) * sizeof (UBYTE));
animd->ad_ColorData.acd_ColorTable[1] = NULL;
}
if (animd->ad_ColorData.acd_Allocated)
{
DoMethod((Object *)g, PRIVATE_FREEPENS);
FreeMem(animd->ad_ColorData.acd_Allocated, (1 + needcolors) * sizeof (UBYTE));
animd->ad_ColorData.acd_Allocated = NULL;
}
if (animd->ad_ColorData.acd_CRegs)
{
FreeMem(animd->ad_ColorData.acd_CRegs, (1 + havecolors) * (sizeof (ULONG) * 3));
animd->ad_ColorData.acd_CRegs = NULL;
}
if (animd->ad_ColorData.acd_GRegs)
{
FreeMem(animd->ad_ColorData.acd_GRegs, (1 + needcolors) * (sizeof (ULONG) * 3));
animd->ad_ColorData.acd_GRegs = NULL;
}
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", __func__);)
if ((msg->NumColors != animd->ad_ColorData.acd_NumColors) &&
(animd->ad_ColorData.acd_NumColors > 0))
{
DoMethod((Object *)g, PRIVATE_FREECOLORTABLES);
}
if (msg->NumColors > 0)
{
UWORD havecolors, needcolors;
havecolors = needcolors = msg->NumColors;
if (animd->ad_ModeID & EXTRAHALFBRITE_KEY)
{
if (needcolors < 64)
needcolors = 64;
if (havecolors > 32)
havecolors = 32;
}
animd->ad_ColorData.acd_ColorRegs = AllocMem((1 + havecolors) * sizeof (struct ColorRegister), MEMF_CLEAR);
D(bug("[animation.datatype] %s: ColorRegs @ 0x%p\n", __func__, animd->ad_ColorData.acd_ColorRegs);)
animd->ad_ColorData.acd_ColorTable[0] = AllocMem((1 + havecolors) * sizeof (UBYTE), MEMF_CLEAR); // shared pen table
D(bug("[animation.datatype] %s: ColorTable @ 0x%p\n", __func__, animd->ad_ColorData.acd_ColorTable[0]);)
animd->ad_ColorData.acd_ColorTable[1] = AllocMem((1 + needcolors) * sizeof (UBYTE), MEMF_CLEAR);
D(bug("[animation.datatype] %s: ColorTable2 @ 0x%p\n", __func__, animd->ad_ColorData.acd_ColorTable[1]);)
animd->ad_ColorData.acd_Allocated = AllocMem((1 + needcolors) * sizeof (UBYTE), MEMF_CLEAR);
D(bug("[animation.datatype] %s: Allocated pens Array @ 0x%p\n", __func__, animd->ad_ColorData.acd_Allocated);)
animd->ad_ColorData.acd_CRegs = AllocMem((1 + havecolors) * (sizeof (ULONG) * 3), MEMF_CLEAR); // RGB32 triples used with SetRGB32CM
D(bug("[animation.datatype] %s: CRegs @ 0x%p\n", __func__, animd->ad_ColorData.acd_CRegs);)
animd->ad_ColorData.acd_GRegs = AllocMem((1 + needcolors) * (sizeof (ULONG) * 3), MEMF_CLEAR); // remapped version of ad_ColorData.acd_CRegs
D(bug("[animation.datatype] %s: GRegs @ 0x%p\n", __func__, animd->ad_ColorData.acd_GRegs);)
}
animd->ad_ColorData.acd_NumColors = msg->NumColors;
return 1;
}
IPTR DT_MapPens(struct IClass *cl, struct Gadget *g, struct privMapFramePens *msg)
{
struct Animation_Data *animd = INST_DATA (cl, g);
struct TagItem bestpenTags[] =
{
{ OBP_Precision, animd->ad_ColorData.acd_PenPrecison },
{ TAG_DONE, 0 }
};
ULONG mappedpen, color;
UBYTE buffdepth;
D(bug("[animation.datatype]: %s()\n", __func__);)
/* TODO: We need to merge the colors so we get a good average to use! */
if (msg->Frame->af_Frame.alf_CMap)
{
D(bug("[animation.datatype]: %s: loading frame colormap\n", __func__);)
if (animd->ad_Flags & ANIMDF_REMAPPEDPENS)
DoMethod((Object *)g, PRIVATE_FREEPENS);
GetRGB32(msg->Frame->af_Frame.alf_CMap, 0,
(msg->Frame->af_Frame.alf_CMap->Count < animd->ad_ColorData.acd_NumColors) ? msg->Frame->af_Frame.alf_CMap->Count : animd->ad_ColorData.acd_NumColors,
animd->ad_ColorData.acd_CRegs);
}
if ((animd->ad_ColorData.acd_NumColors > 0) && !(animd->ad_Flags & ANIMDF_REMAPPEDPENS))
{
UWORD havecolors, needcolors;
havecolors = needcolors = animd->ad_ColorData.acd_NumColors;
if (animd->ad_ModeID & EXTRAHALFBRITE_KEY)
{
if (needcolors < 64)
needcolors = 64;
if (havecolors > 32)
havecolors = 32;
}
buffdepth = (UBYTE)GetBitMapAttr(animd->ad_CacheBM, BMA_DEPTH);
ObtainSemaphore(&animd->ad_ColorData.acd_PenLock);
if ((animd->ad_Window) && !(animd->ad_ColorData.acd_ColorMap))
animd->ad_ColorData.acd_ColorMap = animd->ad_Window->WScreen->ViewPort.ColorMap;
D(bug("[animation.datatype] %s: colormap @ 0x%p\n", __func__, animd->ad_ColorData.acd_ColorMap);)
for (color = 0; color < havecolors; color++)
{
if ((buffdepth <= 8) && ((mappedpen = animd->ad_ColorData.acd_NumAlloc++) < needcolors))
{
if (animd->ad_ColorData.acd_ColorMap)
{
animd->ad_Flags |= ANIMDF_REMAPPEDPENS;
animd->ad_ColorData.acd_Allocated[mappedpen] = ObtainBestPenA(animd->ad_ColorData.acd_ColorMap,
animd->ad_ColorData.acd_CRegs[color * 3], animd->ad_ColorData.acd_CRegs[color * 3 + 1], animd->ad_ColorData.acd_CRegs[color * 3 + 2],
bestpenTags);
// get the actual color components for the pen.
GetRGB32(animd->ad_ColorData.acd_ColorMap,
animd->ad_ColorData.acd_Allocated[mappedpen], 1, &animd->ad_ColorData.acd_GRegs[mappedpen * 3]);
D(bug("[animation.datatype] %s: bestpen #%d for %02x%02x%02x\n", __func__, animd->ad_ColorData.acd_Allocated[mappedpen], (animd->ad_ColorData.acd_CRegs[color * 3] & 0xFF), (animd->ad_ColorData.acd_CRegs[color * 3 + 1] & 0xFF), (animd->ad_ColorData.acd_CRegs[color * 3 + 2] & 0xFF));)
animd->ad_ColorData.acd_ColorTable[0][color] = animd->ad_ColorData.acd_Allocated[mappedpen];
animd->ad_ColorData.acd_ColorTable[1][color] = animd->ad_ColorData.acd_Allocated[mappedpen];
if (animd->ad_ModeID & EXTRAHALFBRITE_KEY)
{
D(bug("[animation.datatype] %s: allocating halfbrite pen %d\n", __func__, color + 32);)
if ((mappedpen = animd->ad_ColorData.acd_NumAlloc++) < needcolors)
{
animd->ad_ColorData.acd_Allocated[mappedpen] = ObtainBestPenA(animd->ad_ColorData.acd_ColorMap,
animd->ad_ColorData.acd_CRegs[color * 3] >> 1, animd->ad_ColorData.acd_CRegs[color * 3 + 1] >> 1, animd->ad_ColorData.acd_CRegs[color * 3 + 2] >> 1,
bestpenTags);
// get the actual color components for the pen.
GetRGB32(animd->ad_ColorData.acd_ColorMap,
animd->ad_ColorData.acd_Allocated[mappedpen], 1, &animd->ad_ColorData.acd_GRegs[mappedpen * 3]);
animd->ad_ColorData.acd_ColorTable[1][color + 32] = animd->ad_ColorData.acd_Allocated[mappedpen];
}
else
{
bug("[animation.datatype] %s: ERROR: out of pen storage\n");
}
}
}
else
{
bug("[animation.datatype] %s: ERROR: no colormap to remap against\n");
}
}
else
{
if (animd->ad_ColorData.acd_NumAlloc >= needcolors)
{
bug("[animation.datatype] %s: ERROR: out of pen storage\n");
}
else
{
animd->ad_ColorData.acd_ColorTable[0][color] = color;
animd->ad_ColorData.acd_ColorTable[1][color] = color;
animd->ad_ColorData.acd_GRegs[color * 3] = animd->ad_ColorData.acd_CRegs[color * 3];
animd->ad_ColorData.acd_GRegs[color * 3 + 1] = animd->ad_ColorData.acd_CRegs[color * 3 +1];
animd->ad_ColorData.acd_GRegs[color * 3 + 2] = animd->ad_ColorData.acd_CRegs[color * 3 + 2];
if (animd->ad_ModeID & EXTRAHALFBRITE_KEY)
{
animd->ad_ColorData.acd_GRegs[(color + 32) * 3] = animd->ad_ColorData.acd_CRegs[color * 3] >> 1;
animd->ad_ColorData.acd_GRegs[(color + 32) * 3 + 1] = animd->ad_ColorData.acd_CRegs[color * 3 +1] >> 1;
animd->ad_ColorData.acd_GRegs[(color + 32) * 3 + 2] = animd->ad_ColorData.acd_CRegs[color * 3 + 2] >> 1;
}
}
}
}
ReleaseSemaphore(&animd->ad_ColorData.acd_PenLock);
}
return 0;
}
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", __func__);)
if (animd->ad_CacheBM)
FreeBitMap(animd->ad_CacheBM);
animd->ad_CacheBM = AllocBitMap(animd->ad_BitMapHeader.bmh_Width, animd->ad_BitMapHeader.bmh_Height, msg->Depth,
BMF_CLEAR, msg->Friend);
D(
bug("[animation.datatype] %s: Cache BM @ 0x%p\n", __func__, animd->ad_CacheBM);
bug("[animation.datatype] %s: %dx%dx%d\n", __func__, animd->ad_BitMapHeader.bmh_Width, animd->ad_BitMapHeader.bmh_Height, msg->Depth);
)
return (IPTR)animd->ad_CacheBM;
}
IPTR DT_RenderFrame(struct IClass *cl, struct Gadget *g, struct privRenderFrame *msg)
{
struct Animation_Data *animd = INST_DATA (cl, g);
D(bug("[animation.datatype]: %s()\n", __func__);)
if ((msg->Frame) && (msg->Target))
{
D(bug("[animation.datatype]: %s: frame @ 0x%p, target @ 0x%p\n", __func__, (msg->Frame), (msg->Target));)
if ((animd->ad_ColorData.acd_NumColors > 0) && (animd->ad_Flags & ANIMDF_REMAP))
{
D(bug("[animation.datatype]: %s: remapping frame\n", __func__);)
DoMethod((Object *)g, PRIVATE_REMAPFRAME, msg->Frame, msg->Target);
}
else
{
struct BitMap *sourceBM = (struct BitMap *)msg->Frame->af_CacheBM;
D(bug("[animation.datatype]: %s: rendering frame (cachebm @ 0x%p)\n", __func__, sourceBM);)
if (!sourceBM)
sourceBM = msg->Frame->af_Frame.alf_BitMap;
D(bug("[animation.datatype]: %s: source bitmap @ 0x%p\n", __func__, sourceBM);)
BltBitMap(sourceBM, 0, 0, msg->Target, 0, 0, animd->ad_BitMapHeader.bmh_Width, animd->ad_BitMapHeader.bmh_Height, 0xC0, 0xFF, NULL);
}
}
D(bug("[animation.datatype]: %s: done\n", __func__);)
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_RemapFrame(struct IClass *cl, struct Gadget *g, struct privRenderFrame *msg)
{
struct Animation_Data *animd = INST_DATA (cl, g);
struct RastPort *remapRP, *targetRP;
UBYTE *tmpline, *outline;
UBYTE buffdepth, srcdepth;
ULONG curpen;
int i, x;
D(bug("[animation.datatype]: %s()\n", __func__);)
if (msg->Frame)
{
// remap the frame bitmap ..
if (msg->Target && ((tmpline = AllocVec(animd->ad_BitMapHeader.bmh_Width, MEMF_ANY)) != NULL))
{
buffdepth = (UBYTE)GetBitMapAttr(msg->Target, BMA_DEPTH);
srcdepth = (UBYTE)GetBitMapAttr(msg->Frame->af_Frame.alf_BitMap, BMA_DEPTH);
if (((animd->ad_ModeID & HAM_KEY) && (srcdepth <= 8)) || (buffdepth > 8))
{
D(
if (animd->ad_ModeID & HAM_KEY)
bug("[animation.datatype] %s: remapping HAM%d\n", __func__, srcdepth);
else
bug("[animation.datatype] %s: remapping to %dbit\n", __func__, buffdepth);
)
outline = AllocVec((animd->ad_BitMapHeader.bmh_Width << 2), MEMF_ANY);
}
else
outline = tmpline;
if ((remapRP = CreateRastPort()) != NULL)
{
if ((targetRP = CreateRastPort()) != NULL)
{
remapRP->BitMap = msg->Frame->af_Frame.alf_BitMap;
targetRP->BitMap = msg->Target;
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->Frame->af_Frame.alf_BitMap->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_GRegs[curpen * 3] & 0xFF);
hamg = (animd->ad_ColorData.acd_GRegs[curpen * 3 + 1] & 0xFF);
hamb = (animd->ad_ColorData.acd_GRegs[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)
{
bug("[animation.datatype] %s: HAM->CM WritePixelLine8(0x%p)\n", __func__, outline);
WritePixelLine8(targetRP,0,i,animd->ad_BitMapHeader.bmh_Width,outline,NULL);
}
else
{
bug("[animation.datatype] %s: HAM->TC WritePixelArray(0x%p, RECTFMT_ARGB)\n", __func__, outline);
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];
if (buffdepth <= 8)
outline[x] = animd->ad_ColorData.acd_ColorTable[1][curpen];
else
{
outline[x * 4] = 0;
outline[x * 4 + 1] = (animd->ad_ColorData.acd_GRegs[curpen * 3] & 0xFF);
outline[x * 4 + 2] = (animd->ad_ColorData.acd_GRegs[curpen * 3 + 1] & 0xFF);
outline[x * 4 + 3] = (animd->ad_ColorData.acd_GRegs[curpen * 3 + 2] & 0xFF);
}
}
if (buffdepth <= 8)
{
bug("[animation.datatype] %s: ->CM WritePixelLine8(0x%p)\n", __func__, outline);
WritePixelLine8(targetRP,0,i,animd->ad_BitMapHeader.bmh_Width,outline,NULL);
}
else
{
bug("[animation.datatype] %s: ->TC WritePixelArray(0x%p, RECTFMT_ARGB)\n", __func__, outline);
WritePixelArray(outline, 0, 0, animd->ad_BitMapHeader.bmh_Width, targetRP, 0, i, animd->ad_BitMapHeader.bmh_Width, 1, RECTFMT_ARGB);
}
}
}
targetRP->BitMap = NULL;
FreeRastPort(targetRP);
}
remapRP->BitMap = NULL;
FreeRastPort(remapRP);
}
if (outline != tmpline)
FreeVec(outline);
FreeVec(tmpline);
}
msg->Frame->af_Flags = AFFLAGF_READY;
}
return 1;
}
/*** PUBLIC METHODS ***/
IPTR DT_GetMethod(struct IClass *cl, struct Gadget *g, struct opGet *msg)
{
struct Animation_Data *animd = INST_DATA (cl, (Object *)g);
D(bug("[animation.datatype]: %s()\n", __func__);)
switch(msg->opg_AttrID)
{
case ADTA_KeyFrame:
D(bug("[animation.datatype] %s: ADTA_KeyFrame\n", __func__);)
*msg->opg_Storage = (IPTR) NULL;
if (animd->ad_KeyFrame)
*msg->opg_Storage = (IPTR) animd->ad_KeyFrame->af_Frame.alf_BitMap;
break;
case ADTA_ModeID:
D(bug("[animation.datatype] %s: ADTA_ModeID\n", __func__);)
*msg->opg_Storage = (IPTR) animd->ad_ModeID;
break;
case ADTA_Width:
D(bug("[animation.datatype] %s: ADTA_Width\n", __func__);)
*msg->opg_Storage = (IPTR) animd->ad_BitMapHeader.bmh_Width;
D(bug("[animation.datatype] %s: = %d\n", __func__, *msg->opg_Storage);)
break;
case ADTA_Height:
D(bug("[animation.datatype] %s: ADTA_Height\n", __func__);)
*msg->opg_Storage = (IPTR) animd->ad_BitMapHeader.bmh_Height;
D(bug("[animation.datatype] %s: = %d\n", __func__, *msg->opg_Storage);)
break;
case ADTA_Depth:
D(bug("[animation.datatype] %s: ADTA_Depth\n", __func__);)
*msg->opg_Storage = (IPTR) animd->ad_BitMapHeader.bmh_Depth;
D(bug("[animation.datatype] %s: = %d\n", __func__, *msg->opg_Storage);)
break;
case ADTA_Frames:
D(bug("[animation.datatype] %s: ADTA_Frames\n", __func__);)
*msg->opg_Storage = (IPTR) animd->ad_FrameData.afd_Frames;
break;
case ADTA_Frame:
D(bug("[animation.datatype] %s: ADTA_Frame\n", __func__);)
*msg->opg_Storage = (IPTR) animd->ad_FrameData.afd_FrameCurrent;
break;
case ADTA_TicksPerFrame:
D(bug("[animation.datatype] %s: ADTA_TicksPerFrame\n", __func__);)
*msg->opg_Storage = (IPTR) animd->ad_TimerData.atd_TicksPerFrame;
break;
case ADTA_FramesPerSecond:
D(bug("[animation.datatype] %s: ADTA_FramesPerSecond\n", __func__);)
*msg->opg_Storage = (IPTR) animd->ad_TimerData.atd_FramesPerSec;
break;
case ADTA_FrameIncrement:
D(bug("[animation.datatype] %s: ADTA_FrameIncrement\n", __func__);)
*msg->opg_Storage = (IPTR) animd->ad_FrameData.afd_FramesStep;
break;
case ADTA_NumPrefetchFrames:
*msg->opg_Storage = (IPTR) animd->ad_ProcessData->pp_BufferFrames;
break;
case ADTA_Sample:
D(bug("[animation.datatype] %s: ADTA_Sample\n", __func__);)
break;
case ADTA_SampleLength:
D(bug("[animation.datatype] %s: ADTA_SampleLength\n", __func__);)
break;
case ADTA_Period:
D(bug("[animation.datatype] %s: ADTA_Period\n", __func__);)
*msg->opg_Storage = (IPTR) 360UL;
break;
case ADTA_Volume:
D(bug("[animation.datatype] %s: ADTA_Volume\n", __func__);)
*msg->opg_Storage = (IPTR) 64UL;
break;
case ADTA_Cycles:
D(bug("[animation.datatype] %s: ADTA_Cycles\n", __func__);)
*msg->opg_Storage = (IPTR) 1UL;
break;
case ADTA_NumColors:
D(bug("[animation.datatype] %s: ADTA_NumColors\n", __func__);)
*msg->opg_Storage = (IPTR) animd->ad_ColorData.acd_NumColors;
D(bug("[animation.datatype] %s: = %d\n", __func__, *msg->opg_Storage);)
break;
case ADTA_NumAlloc:
D(bug("[animation.datatype] %s: ADTA_NumAlloc\n", __func__);)
*msg->opg_Storage = (IPTR) animd->ad_ColorData.acd_NumAlloc;
D(bug("[animation.datatype] %s: = %d\n", __func__, *msg->opg_Storage);)
break;
case ADTA_ColorRegisters:
D(bug("[animation.datatype] %s: ADTA_ColorRegisters\n", __func__);)
*msg->opg_Storage = (IPTR) animd->ad_ColorData.acd_ColorRegs;
D(bug("[animation.datatype] %s: = %p\n", __func__, *msg->opg_Storage);)
break;
case ADTA_ColorTable:
D(bug("[animation.datatype] %s: ADTA_ColorTable\n", __func__);)
*msg->opg_Storage = (IPTR) animd->ad_ColorData.acd_ColorTable[0];
D(bug("[animation.datatype] %s: = %p\n", __func__, *msg->opg_Storage);)
break;
case ADTA_ColorTable2:
D(bug("[animation.datatype] %s: ADTA_ColorTable2\n", __func__);)
*msg->opg_Storage = (IPTR) animd->ad_ColorData.acd_ColorTable[1];
D(bug("[animation.datatype] %s: = %p\n", __func__, *msg->opg_Storage);)
break;
case ADTA_Allocated:
D(bug("[animation.datatype] %s: ADTA_Allocated\n", __func__);)
*msg->opg_Storage = (IPTR) animd->ad_ColorData.acd_Allocated;
D(bug("[animation.datatype] %s: = %p\n", __func__, *msg->opg_Storage);)
break;
case ADTA_CRegs:
D(bug("[animation.datatype] %s: ADTA_CRegs\n", __func__);)
*msg->opg_Storage = (IPTR) animd->ad_ColorData.acd_CRegs;
D(bug("[animation.datatype] %s: = %p\n", __func__, *msg->opg_Storage);)
break;
case ADTA_GRegs:
D(bug("[animation.datatype] %s: ADTA_GRegs\n", __func__);)
*msg->opg_Storage = (IPTR) animd->ad_ColorData.acd_GRegs;
D(bug("[animation.datatype] %s: = %p\n", __func__, *msg->opg_Storage);)
break;
case PDTA_BitMapHeader:
D(bug("[animation.datatype] %s: PDTA_BitMapHeader\n", __func__);)
*msg->opg_Storage = (IPTR) &animd->ad_BitMapHeader;
break;
case DTA_TriggerMethods:
D(bug("[animation.datatype] %s: DTA_TriggerMethods\n", __func__);)
*msg->opg_Storage = (IPTR) SupportedTriggerMethods;
break;
case DTA_Methods:
D(bug("[animation.datatype] %s: DTA_Methods\n", __func__);)
*msg->opg_Storage = (IPTR) SupportedMethods;
break;
case DTA_ControlPanel:
D(bug("[animation.datatype] %s: DTA_ControlPanel\n", __func__);)
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", __func__);)
if (animd->ad_Flags & ANIMDF_IMMEDIATE)
*msg->opg_Storage = (IPTR) TRUE;
else
*msg->opg_Storage = (IPTR) FALSE;
break;
case DTA_Repeat:
D(bug("[animation.datatype] %s: DTA_Repeat\n", __func__);)
if (animd->ad_Flags & ANIMDF_REPEAT)
*msg->opg_Storage = (IPTR) TRUE;
else
*msg->opg_Storage = (IPTR) FALSE;
break;
case ADTA_Remap:
D(bug("[animation.datatype] %s: ADTA_Remap\n", __func__);)
if (animd->ad_Flags & ANIMDF_REMAP)
*msg->opg_Storage = (IPTR) TRUE;
else
*msg->opg_Storage = (IPTR) FALSE;
break;
case ADTA_AdaptiveFPS:
D(bug("[animation.datatype] %s: ADTA_AdaptiveFPS\n", __func__);)
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", __func__);)
if (animd->ad_Flags & ANIMDF_SMARTSKIP)
*msg->opg_Storage = (IPTR) TRUE;
else
*msg->opg_Storage = (IPTR) FALSE;
break;
case ADTA_OvertakeScreen:
D(bug("[animation.datatype] %s: ADTA_OvertakeScreen\n", __func__);)
if (animd->ad_Flags & ANIMDF_ADJUSTPALETTE)
*msg->opg_Storage = (IPTR) TRUE;
else
*msg->opg_Storage = (IPTR) FALSE;
break;
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;
IPTR allocpens = 0;
D(bug("[animation.datatype]: %s()\n", __func__);)
while((tag = NextTagItem(&tstate)) != NULL)
{
switch(tag->ti_Tag)
{
case ADTA_ModeID:
D(bug("[animation.datatype] %s: ADTA_ModeID (%08x)\n", __func__, 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", __func__);)
else if (animd->ad_ModeID & EXTRAHALFBRITE_KEY)
D(bug("[animation.datatype] %s: EHB mode!\n", __func__);)
)
break;
case ADTA_Width:
D(bug("[animation.datatype] %s: ADTA_Width (%d)\n", __func__, 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", __func__, 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;