//---------------------------------------------------------------------------
DeltaElement::DeltaElement (MemoryPtr _shape, long _x, long _y, long frame, bool rev, MemoryPtr fTable, bool noScale, bool upScale) : Element(-_y)
{
shapeTable = _shape;
x = _x;
y = _y;
frameNum = frame;
reverse = rev;
fadeTable = fTable;
noScaleDraw = noScale;
scaleUp = upScale;
//-------------------------------------
// Integrity Check here.
#ifdef _DEBUG
long result = VFX_shape_count(shapeTable);
if (result <= frameNum)
{
frameNum = result-1;
}
result = VFX_shape_bounds(shapeTable,frameNum);
long xMax = result>>16;
long yMax = result & 0x0000ffff;
#define MAX_X 360
#define MAX_Y 360
if ((yMax * xMax) >= (MAX_Y * MAX_X))
{
return;
}
#endif
}
//---------------------------------------------------------------------------
DeltaElement::DeltaElement(puint8_t _shape, int32_t _x, int32_t _y, int32_t frame, bool rev, puint8_t fTable, bool noScale, bool upScale) : Element(-_y)
{
shapeTable = _shape;
x = _x;
y = _y;
frameNum = frame;
reverse = rev;
fadeTable = fTable;
noScaleDraw = noScale;
scaleUp = upScale;
//-------------------------------------
// Integrity Check here.
#ifdef _DEBUG
int32_t result = VFX_shape_count(shapeTable);
if(result <= frameNum)
{
frameNum = result - 1;
}
result = VFX_shape_bounds(shapeTable, frameNum);
int32_t xMax = result >> 16;
int32_t yMax = result & 0x0000ffff;
#define MAX_X 360
#define MAX_Y 360
if((yMax * xMax) >= (MAX_Y * MAX_X))
{
return;
}
#endif
}
//---------------------------------------------------------------------------
long VFXShapeElement::getTextureHandle (long height)
{
DWORD textureResult = 0;
if (height == -1)
{
//-----------------------------------------------
// We need to take the shape bounds and find the
// smallest texture buffer that will hold it.
// Create an empty Keyed buffer for now.
long textureSize = VFX_shape_bounds(shapeTable[0],frameNum[0]);
long xRes = textureSize >> 16;
long yRes = textureSize & 0x0000ffff;
if ((xRes < 16) && (yRes < 16))
{
textureResult = gos_NewEmptyTexture(gos_Texture_Keyed,"ShapeTable",16,gosHint_DisableMipmap);
}
else if ((xRes < 32) && (yRes < 32))
{
textureResult = gos_NewEmptyTexture(gos_Texture_Keyed,"ShapeTable",32,gosHint_DisableMipmap);
}
else if ((xRes < 64) && (yRes < 64))
{
textureResult = gos_NewEmptyTexture(gos_Texture_Keyed,"ShapeTable",64,gosHint_DisableMipmap);
}
else if ((xRes < 128) && (yRes < 128))
{
textureResult = gos_NewEmptyTexture(gos_Texture_Keyed,"ShapeTable",128,gosHint_DisableMipmap);
}
else if ((xRes < 256) && (yRes < 256))
{
textureResult = gos_NewEmptyTexture(gos_Texture_Keyed,"ShapeTable",256,gosHint_DisableMipmap);
}
}
