void eWidget::invalidate(eRect area, int force)
{
if ( (!(state & stateVisible)) && (!force))
return;
if (area.isNull())
area=eRect(0, 0, size.width(), size.height());
eWidget *w=this;
// problem: überlappende, nicht transparente fenster
while (force || (((int)w->getBackgroundColor())==-1))
// while (1)
{
force=0;
if (!w->parent) // spaetestens fuers TLW sollte backgroundcolor aber non-transparent sein
break;
area.moveBy(w->position.x(), w->position.y());
w=w->parent;
area.moveBy(w->clientrect.x(), w->clientrect.y());
area&=w->clientrect;
}
w->redraw(area);
}
void eDeferredRenderer::_renderLightPass(eScene &scene, const eCamera &cam, const eRect &area)
{
eStateManager::push();
eStateManager::bindTexture(0, m_diffuseRt);
eStateManager::bindTexture(1, m_normalsRt);
eStateManager::bindTexture(2, m_specularRt);
eStateManager::bindTexture(3, m_positionRt);
eStateManager::bindTexture(4, m_deferredShadowMap);
eStateManager::setTextureFilter(0, eTEXFILTER_NEAREST);
eStateManager::setTextureFilter(1, eTEXFILTER_NEAREST);
eStateManager::setTextureFilter(2, eTEXFILTER_NEAREST);
eStateManager::setTextureFilter(3, eTEXFILTER_NEAREST);
eStateManager::setTextureFilter(4, eTEXFILTER_BILINEAR);
eStateManager::setTextureAddressMode(4, eTEXADDRMODE_CLAMP);
eStateManager::setCap(eCAP_BLENDING, eTRUE);
eStateManager::setBlendModes(eBLEND_ONE, eBLEND_ONE, eBLENDOP_ADD);
eStateManager::bindPixelShader(m_psDefLight);
eStateManager::bindVertexShader(m_vsQuad);
for (eU32 i=0; i<scene.getLightCount(); i++)
{
const eLight &light = scene.getLight(i);
if (light.activateScissor(area.getDimension(), cam))
{
_renderLightDistance(scene, light);
_renderShadowMap(cam, light);
light.activate(m_gfx, cam.getViewMatrix());
renderQuad(area, area.getDimension());
}
}
eStateManager::pop();
}
void eDeferredRenderer::_visualizeGeometryBuffer(const eRect &area) const
{
eStateManager::push();
eStateManager::bindVertexShader(m_vsQuad);
eStateManager::bindPixelShader(m_psQuad);
eStateManager::setCullingMode(eCULLING_NONE);
eStateManager::setTextureAddressMode(0, eTEXADDRMODE_CLAMP);
eStateManager::setCap(eCAP_ZBUFFER, eFALSE);
eStateManager::setCap(eCAP_BLENDING, eFALSE);
const eInt w = area.getWidth();
const eInt h = area.getHeight();
// Image at top left.
eStateManager::bindTexture(0, m_specularRt);
// renderQuad(eRect(0, h/2, w/2, h-1), area.getDimension());
// Image at top right.
eStateManager::bindTexture(0, m_diffuseRt);
renderQuad(eRect(w/2, h/2, w-1, h-1), area.getDimension());
// Image at bottom left.
eStateManager::bindTexture(0, m_normalsRt);
renderQuad(eRect(0, 0, w/2, h/2), area.getDimension());
// Image at bottom right.
eStateManager::bindTexture(0, m_positionRt);
renderQuad(eRect(w/2, 0, w-1, h/2), area.getDimension());
eStateManager::pop();
}
void PluginOffsetScreen::redrawWidget(gPainter *target, const eRect &where)
{
target->setForegroundColor( foreColor );
if ( where.intersects( eRect( ePoint( left, top ), eSize( 100, 100 ) ) ) )
redrawLeftTop( target );
if ( where.intersects( eRect( ePoint( right-3, bottom-100 ), eSize( 3, 100 ) ) ) )
redrawRightBottom( target );
}
void eVideoWidget::setFullScreenPosition(eRect pos)
{
posFullsizeLeft = pos.left();
posFullsizeTop = pos.top();
posFullsizeWidth = pos.width();
posFullsizeHeight = pos.height();
setPosition(0, posFullsizeLeft, posFullsizeTop, posFullsizeWidth, posFullsizeHeight);
}
void eVideoWidget::setFullScreenPosition(eRect pos)
{
posFullsizeLeft = pos.left();
posFullsizeTop = pos.top();
posFullsizeWidth = pos.width();
posFullsizeHeight = pos.height();
cXineLib* xineLib = cXineLib::getInstance();
xineLib->setVideoWindow(posFullsizeLeft, posFullsizeTop, posFullsizeWidth, posFullsizeHeight);
setPosition(0, posFullsizeLeft, posFullsizeTop, posFullsizeWidth, posFullsizeHeight);
}
void eDeferredRenderer::_showGeometryBuffer(eTexture2d *target, const eRect &area) const
{
const eInt w = area.getWidth();
const eInt h = area.getHeight();
eGfx->freshRenderState().targets[0] = target;
renderQuad(eRect( 0, h/3, w/2, h), area.getSize(), m_rtShadow); // top left
renderQuad(eRect(w/2, h/3, w, h), area.getSize(), m_texDistMap); // top right
renderQuad(eRect( 0, h/3, w/2, 2*h/3), area.getSize(), m_rtSpecular); // middle left
renderQuad(eRect(w/2, h/3, w, 2*h/3), area.getSize(), m_rtDiffuse); // middle right
renderQuad(eRect( 0, 0, w/2, h/3), area.getSize(), m_rtNormals); // bottom left
renderQuad(eRect(w/2, 0, w, h/3), area.getSize(), m_rtPosition); // bottom right
}
void eDeferredRenderer::_renderAmbientPass(eTexture2d *target, eTexture2d *depthTarget, const eScene &scene, const eRect &area)
{
// calculate the ambient color
eColor ambient;
for (eU32 i=0; i<scene.getLightCount(); i++)
ambient += scene.getLight(i).getAmbient();
// render the ambient light
static eConstBuffer<eVector4, eST_PS> cb;
cb.data = ambient;
eRenderState &rs = eGfx->freshRenderState();
rs.targets[0] = target;
rs.depthTarget = depthTarget;
rs.ps = m_psDefAmbient;
rs.constBufs[eCBI_PASS_AMBIENT] = &cb;
rs.textures[0] = m_rtDiffuse;
rs.textures[3] = m_rtPosition;
rs.textures[4] = m_rtEnvironment;
rs.texFlags[0] = eTMF_CLAMP|eTMF_NEAREST;
rs.texFlags[3] = eTMF_CLAMP|eTMF_NEAREST;
rs.texFlags[4] = eTMF_CLAMP|eTMF_NEAREST;
eGfx->clear(eCM_COLOR, eCOL_YELLOW);
renderQuad(area, area.getSize(), nullptr);
}
static void clearRegion(gPainter &painter, eWindowStyle &style, eListboxStyle *local_style, ePyObject pforeColor, ePyObject pforeColorSelected, ePyObject pbackColor, ePyObject pbackColorSelected, int selected, gRegion &rc, eRect &sel_clip, const ePoint &offset, bool cursorValid, bool clear=true)
{
if (selected && sel_clip.valid())
{
gRegion part = rc - sel_clip;
if (!part.empty())
{
painter.clip(part);
style.setStyle(painter, eWindowStyle::styleListboxNormal);
clearRegionHelper(painter, local_style, offset, pbackColor, cursorValid, clear);
painter.clippop();
selected = 0;
}
part = rc & sel_clip;
if (!part.empty())
{
painter.clip(part);
style.setStyle(painter, eWindowStyle::styleListboxSelected);
clearRegionSelectedHelper(painter, local_style, offset, pbackColorSelected, cursorValid, clear);
painter.clippop();
selected = 1;
}
}
else if (selected)
{
style.setStyle(painter, eWindowStyle::styleListboxSelected);
clearRegionSelectedHelper(painter, local_style, offset, pbackColorSelected, cursorValid, clear);
if (local_style && local_style->m_selection)
painter.blit(local_style->m_selection, offset, eRect(), gPainter::BT_ALPHATEST);
}
else
{
style.setStyle(painter, eWindowStyle::styleListboxNormal);
clearRegionHelper(painter, local_style, offset, pbackColor, cursorValid, clear);
}
if (selected)
{
if (pforeColorSelected)
{
unsigned int color = PyInt_AsUnsignedLongMask(pforeColorSelected);
painter.setForegroundColor(gRGB(color));
}
/* if we have a local foreground color set, use that. */
else if (local_style && local_style->m_foreground_color_selected_set)
painter.setForegroundColor(local_style->m_foreground_color_selected);
}
else
{
if (pforeColor)
{
unsigned int color = PyInt_AsUnsignedLongMask(pforeColor);
painter.setForegroundColor(gRGB(color));
}
/* if we have a local foreground color set, use that. */
else if (local_style && local_style->m_foreground_color_set)
painter.setForegroundColor(local_style->m_foreground_color);
}
}
gPainter::gPainter(gDC &dc, eRect rect): dc(dc), rc(gRC::getInstance()), foregroundColor(0), backgroundColor(0), cornerRound(0)
{
if (rect.isNull())
rect=eRect(ePoint(0, 0), dc.getSize());
// ASSERT(!gPainter_instances);
gPainter_instances++;
begin(rect);
}
void gDC::setSpinner(eRect pos, ePtr<gPixmap> *pic, int len)
{
ASSERT(m_pixmap);
ASSERT(m_pixmap->surface);
m_spinner_saved = new gPixmap(pos.size(), m_pixmap->surface->bpp);
m_spinner_temp = new gPixmap(pos.size(), m_pixmap->surface->bpp);
m_spinner_pos = pos;
m_spinner_i = 0;
m_spinner_num = len;
int i;
if (m_spinner_pic)
delete[] m_spinner_pic;
m_spinner_pic = new ePtr<gPixmap>[len];
for (i = 0; i < len; ++i)
m_spinner_pic[i] = pic[i];
}
void eListboxPythonMultiContent::setSelectionClip(eRect &rect, bool update)
{
m_selection_clip = rect;
if (m_listbox)
rect.moveBy(ePoint(0, m_listbox->getEntryTop()));
if (m_clip.valid())
m_clip |= rect;
else
m_clip = rect;
if (update && m_listbox)
m_listbox->entryChanged(m_cursor);
}
void gPainter::clip(eRect clip)
{
if ( dc.islocked() )
return;
gOpcode o;
o.dc=&dc;
o.opcode=gOpcode::clip;
clip.moveBy(logicalZero.x(), logicalZero.y());
cliparea.push(cliparea.top()&clip);
o.parm.clip=new gOpcode::para::pclip(cliparea.top());
rc.submit(o);
}
void eDeferredRenderer::_renderLightPass(eTexture2d *target, eTexture2d *depthTarget, const eScene &scene, const eCamera &cam, const eRect &area)
{
for (eU32 i=0; i<scene.getLightCount(); i++)
{
const eLight &light = scene.getLight(i);
if (light.activateScissor(area.getSize(), cam))
{
// create shadow map for light
#ifndef eCFG_NO_ENGINE_DEFERRED_SHADOWS
_renderLightDistance(scene, light);
_renderShadowMap(cam, light, depthTarget);
#endif
// perform deferred lighting+shadowing
eRenderState &rs = eGfx->freshRenderState();
rs.targets[0] = target;
rs.depthTarget = depthTarget;
rs.textures[0] = m_rtDiffuse;
rs.textures[1] = m_rtNormals;
rs.textures[2] = m_rtSpecular;
rs.textures[3] = m_rtPosition;
rs.textures[4] = m_rtShadow;
rs.texFlags[0] = eTMF_CLAMP|eTMF_NEAREST;
rs.texFlags[1] = eTMF_CLAMP|eTMF_NEAREST;
rs.texFlags[2] = eTMF_CLAMP|eTMF_NEAREST;
rs.texFlags[3] = eTMF_CLAMP|eTMF_NEAREST;
rs.texFlags[4] = eTMF_BILINEAR;
rs.blending = eTRUE;
rs.blendSrc = eBM_ONE;
rs.blendDst = eBM_ONE;
rs.ps = m_psDefLight;
rs.vs = m_vsQuad;
light.activate(cam.getViewMatrix());
renderQuad(area, area.getSize());
}
}
}
void eWidget::redraw(eRect area) // area bezieht sich nicht auf die clientarea
{
if (getTLW()->just_showing)
return;
if (state & stateVisible )
{
if (area.isNull())
area=eRect(0, 0, size.width(), size.height());
if (area.width()>0)
{
gPainter *p=getPainter(area);
if (p)
{
eraseBackground(p, area);
redrawWidget(p, area);
delete p;
}
}
if(!childlist.empty())
{
area.moveBy(-clientrect.x(), -clientrect.y()); // ab hier jetzt schon.
ePtrList<eWidget>::iterator It(childlist);
while (It != childlist.end())
{
eRect cr=area&eRect((*It)->position, (*It)->size);
if (!cr.isEmpty())
{
cr.moveBy(-It->position.x(), -It->position.y());
It->redraw(cr);
}
++It;
}
}
}
}
void DrawText(const eRect& r, const char* s)
{
// strupr(const_cast<char*>(s));
ePoint p = r.Beg();
for(int i = 0; s[i]; ++i)
{
if(p.x + font.w > r.right)
break;
char c = s[i];
if(c >= 96)
c -= 32;
font.Draw(c, p);
p.x += font.w;
}
}
void DrawText(const eRect& r, const char* s)
{
// strupr(const_cast<char*>(s));
ePoint p = r.Beg();
for(int i = 0; s[i]; ++i)
{
if(p.x + font.w > r.right)
break;
char c = toupper(s[i]);
if(byte(c) >= 128) // non-ASCII
c = '?';
font.Draw(c, p);
p.x += font.w;
}
}
int gAccel::fill(gSurface *dst, const eRect &area, unsigned long col)
{
#ifdef ATI_ACCEL
ati_accel_fill(
dst->data_phys, dst->x, dst->y, dst->stride,
area.left(), area.top(), area.width(), area.height(),
col);
return 0;
#endif
#if 0 // def BCM_ACCEL
bcm_accel_fill(
dst->data_phys, dst->x, dst->y, dst->stride,
area.left(), area.top(), area.width(), area.height(),
col);
return 0;
#endif
return -1;
}
void eDeferredRenderer::_renderAlphaLightPass(eTexture2d *target, eTexture2d *depthTarget, const eScene &scene, const eCamera &cam, const eRect &area)
{
eRenderState &rs = eGfx->freshRenderState();
rs.targets[0] = target;
rs.depthTarget = depthTarget;
rs.viewport.set(0, 0, m_rtNormals->width, m_rtNormals->height);
for (eU32 i=0; i<scene.getLightCount(); i++)
{
const eLight &light = scene.getLight(i);
if (light.activateScissor(area.getSize(), cam))
{
light.activate(cam.getViewMatrix());
m_allJobs.render(cam, eRJW_ALPHA_ON|eRJW_LIGHTED_ON|eRJW_SHADOWS_BOTH);
}
}
}
eRect eRect::operator|(const eRect &r) const
{
if ( valid() ) {
if ( r.valid() ) {
eRect tmp;
tmp.setLeft( MIN( x1, r.x1 ) );
tmp.setRight( MAX( x2, r.x2 ) );
tmp.setTop( MIN( y1, r.y1 ) );
tmp.setBottom( MAX( y2, r.y2 ) );
return tmp;
} else {
return *this;
}
} else {
return r;
}
}
void eDeferredRenderer::_renderAlphaLightPass(const eScene &scene, const eCamera &cam, const eRect &area)
{
eStateManager::push();
eStateManager::bindVertexShader(m_vsInstGeo);
eStateManager::bindPixelShader(m_psForwLight);
for (eU32 i=0; i<scene.getLightCount(); i++)
{
const eLight &light = scene.getLight(i);
if (light.activateScissor(area.getDimension(), cam))
{
light.activate(m_gfx, cam.getViewMatrix());
_renderRenderJobs(m_allJobs, cam, eRenderJob::ALPHA_ON | eRenderJob::LIGHTED_ON | eRenderJob::CASTSHADOW_BOTH | eRenderJob::REFRACTED_OFF);
}
}
eStateManager::pop();
}
void eWindowStyleSimple::drawFrame(gPainter &painter, const eRect &frame, int what)
{
gColor c1, c2;
switch (what)
{
case frameButton:
c1 = m_border_color_tl;
c2 = m_border_color_br;
break;
case frameListboxEntry:
c1 = m_border_color_br;
c2 = m_border_color_tl;
break;
}
painter.setForegroundColor(c2);
painter.line(frame.topLeft1(), frame.topRight1());
painter.line(frame.topRight1(), frame.bottomRight1());
painter.setForegroundColor(c1);
painter.line(frame.bottomRight1(), frame.bottomLeft1());
painter.line(frame.bottomLeft1(), frame.topLeft1());
}
void eDeferredRenderer::_renderAmbientPass(const eScene &scene, const eRect &area)
{
// Calculate the ambient color.
eColor ambient;
for (eU32 i=0; i<scene.getLightCount(); i++)
{
ambient += scene.getLight(i).getAmbient();
}
m_gfx->setPsConst(ePSCONST_LIGHT_TOTALAMBIENT, ambient);
// Render the ambient light.
eStateManager::push();
eStateManager::bindTexture(0, m_diffuseRt);
eStateManager::bindVertexShader(m_vsQuad);
eStateManager::bindPixelShader(m_psDefAmbient);
renderQuad(area, area.getDimension());
eStateManager::pop();
}
void eDeferredRenderer::_renderEnvPass(const eRect &area)
{
eStateManager::push();
eStateManager::bindTexture(1, m_normalsRt);
eStateManager::bindTexture(2, m_specularRt);
eStateManager::bindTexture(3, m_positionRt);
eStateManager::setTextureFilter(0, eTEXFILTER_BILINEAR);
eStateManager::setTextureFilter(1, eTEXFILTER_NEAREST);
eStateManager::setTextureFilter(3, eTEXFILTER_NEAREST);
eStateManager::setCap(eCAP_BLENDING, eTRUE);
eStateManager::bindVertexShader(m_vsQuad);
eStateManager::bindPixelShader(m_psDefEnv);
for (eU32 i=0; i<m_materialArray.size(); i++)
{
const eMaterial* mat = m_materialArray[i];
eStateManager::bindTexture(0, mat->getTexture(eMaterial::UNIT_ENVIRONMENT));
m_gfx->setPsConst(ePSCONST_MAT_INDEX, (eF32)mat->m_render_material_id/256.0f);
renderQuad(area, area.getDimension());
}
eStateManager::pop();
}
int gAccel::blit(gSurface *dst, const gSurface *src, const eRect &p, const eRect &area, int flags)
{
#ifdef ATI_ACCEL
ati_accel_blit(
src->data_phys, src->x, src->y, src->stride,
dst->data_phys, dst->x, dst->y, dst->stride,
area.left(), area.top(), area.width(), area.height(),
p.x(), p.y());
return 0;
#endif
#ifdef BCM_ACCEL
if (!m_bcm_accel_state)
{
if (flags & (gPixmap::blitAlphaTest|gPixmap::blitAlphaBlend)) /* unsupported flags */
return -1;
unsigned long pal_addr = 0;
int src_format = 0;
if (src->bpp == 32)
src_format = 0;
else if ((src->bpp == 8) && src->clut.data)
{
src_format = 1;
/* sync pal */
int i;
pal_addr = src->stride * src->y;
unsigned long *pal = (unsigned long*)(((unsigned char*)src->data) + pal_addr);
pal_addr += src->data_phys;
for (i = 0; i < src->clut.colors; ++i)
*pal++ = src->clut.data[i].argb() ^ 0xFF000000;
} else
return -1; /* unsupported source format */
bcm_accel_blit(
src->data_phys, src->x, src->y, src->stride, src_format,
dst->data_phys, dst->x, dst->y, dst->stride,
area.left(), area.top(), area.width(), area.height(),
p.x(), p.y(), p.width(), p.height(),
pal_addr, flags);
return 0;
}
#endif
return -1;
}
int gAccel::blit(gSurface *dst, const gSurface *src, const eRect &p, const eRect &area, int flags)
{
#ifdef STMFB_ACCEL
//eDebug( "src: %4d %4d %4d %4d\tdst: %4d %4d %4d %4d\n"
// "area: %4d %4d %4d %4d\tp: %4d %4d %4d %4d\n",
// src->data_phys, src->x, src->y, src->stride,
// dst->data_phys, dst->x, dst->y, dst->stride,
// area.left(), area.top(), area.width(), area.height(),
// p.x(), p.y(), p.width(), p.height());
int src_format = 0;
void *data = 0;
int data_phys = 0;
if (src->bpp == 32)
src_format = 0;
else if ((src->bpp == 8) && (dst->bpp == 32))
{
src_format = 1;
if(accelAlloc(data, data_phys, area.height() * area.width() * 4))
return -1;
__u8 *srcptr=(__u8*)src->data;
__u8 *dstptr=(__u8*)data;
__u32 pal[256];
for (int i=0; i<256; ++i)
{
if (src->clut.data && (i<src->clut.colors))
pal[i]=(src->clut.data[i].a<<24)|(src->clut.data[i].r<<16)|(src->clut.data[i].g<<8)|(src->clut.data[i].b);
else
pal[i]=0x010101*i;
if((pal[i]&0xFF000000) >= 0xE0000000)
pal[i] = 0xFF000000;
pal[i]^=0xFF000000;
}
srcptr+=area.left()*src->bypp+area.top()*src->stride;
for (int y=0; y<area.height(); y++)
{
int width=area.width();
unsigned char *psrc=(unsigned char*)srcptr;
__u32 *pdst=(__u32*)dstptr;
while (width--)
*pdst++=pal[*psrc++];
srcptr+=src->stride;
dstptr+=area.width() * 4;
}
} else {
if(data_phys)
accelFree(data_phys);
return -1;
}
if(data_phys)
{
stmfb_accel_blit(
data_phys, 0, 0, area.width() * 4, src_format,
dst->data_phys, dst->x, dst->y, dst->stride,
0, 0, area.width(), area.height(),
p.x(), p.y(), p.width(), p.height());
accelFree(data_phys);
} else {
stmfb_accel_blit(
src->data_phys, src->x, src->y, src->stride, src_format,
dst->data_phys, dst->x, dst->y, dst->stride,
area.left(), area.top(), area.width(), area.height(),
p.x(), p.y(), p.width(), p.height());
}
return 0;
#endif
#ifdef ATI_ACCEL
ati_accel_blit(
src->data_phys, src->x, src->y, src->stride,
dst->data_phys, dst->x, dst->y, dst->stride,
area.left(), area.top(), area.width(), area.height(),
p.x(), p.y());
return 0;
#endif
#ifdef BCM_ACCEL
if (!m_bcm_accel_state)
{
if (flags & (gPixmap::blitAlphaTest|gPixmap::blitAlphaBlend)) /* unsupported flags */
return -1;
unsigned long pal_addr = 0;
int src_format = 0;
if (src->bpp == 32)
src_format = 0;
else if ((src->bpp == 8) && src->clut.data)
{
src_format = 1;
/* sync pal */
int i;
pal_addr = src->stride * src->y;
unsigned long *pal = (unsigned long*)(((unsigned char*)src->data) + pal_addr);
pal_addr += src->data_phys;
for (i = 0; i < src->clut.colors; ++i)
*pal++ = src->clut.data[i].argb() ^ 0xFF000000;
} else
return -1; /* unsupported source format */
bcm_accel_blit(
src->data_phys, src->x, src->y, src->stride, src_format,
dst->data_phys, dst->x, dst->y, dst->stride,
area.left(), area.top(), area.width(), area.height(),
p.x(), p.y(), p.width(), p.height(),
pal_addr, flags);
return 0;
}
#endif
return -1;
}
// requires 24bit picture!
void gPixmap::FBblitAccel(const gPixmap &src, eRect &fbDst)
{
fbClass *fb = fbClass::getInstance();
unsigned char *tempSpace = fb->lfb + 1920 * 1080 * 4 + 1280 * 720 * 4;
int lines = 602112 / (src.surface->x * 3);
int linesMem = lines * src.surface->x * 3;
int startLine = 0;
STMFBIO_BLT_DATA bltData;
memset(&bltData, 0, sizeof(STMFBIO_BLT_DATA));
bltData.operation = BLT_OP_COPY;
bltData.ulFlags = BLT_OP_FLAGS_GLOBAL_ALPHA;
bltData.srcOffset = 1920 * 1080 * 4 + 1280 * 720 * 4;
bltData.srcPitch = src.surface->x * 3;
bltData.dstOffset = 1920 * 1080 * 4;
bltData.dstPitch = fbDst.width() * 4;
bltData.src_top = 0;
bltData.src_left = 0;
bltData.src_right = src.surface->x;
bltData.src_bottom = src.surface->y;
bltData.dst_left = fbDst.left();
bltData.dst_right = fbDst.left() + fbDst.width();
bltData.srcFormat = SURF_BGR888;
bltData.dstFormat = SURF_ARGB8888;
bltData.globalAlpha = 255;
bool scaleWidth;
if((float)src.surface->y / src.surface->y > (float)fbDst.height() / fbDst.width())
scaleWidth = true;
else
scaleWidth = false;
unsigned char *dataPt = (unsigned char *)src.surface->data;
while(startLine < src.surface->y)
{
if(src.surface->y - startLine < lines)
{
lines = src.surface->y - startLine;
bltData.src_bottom = lines;
linesMem = lines * src.surface->x * 3;
}
memcpy(dataPt, tempSpace, linesMem);
dataPt += linesMem;
if(scaleWidth)
{
bltData.dst_top = (fbDst.width() * startLine) / src.surface->y + fbDst.top();
bltData.dst_bottom = (fbDst.width() * (startLine + lines)) / src.surface->y + fbDst.top();
}
else
{
bltData.dst_top = (src.surface->y * startLine) / fbDst.width() + fbDst.top();
bltData.dst_bottom = (src.surface->y * (startLine + lines)) / fbDst.width();
}
fb->directBlit(bltData);
// In case of concurrency problems sync blitter here
startLine += lines;
}
}
void eListBoxBase::redrawWidget(gPainter *target, const eRect &where)
{
// redraw scrollbar only...
if ( where.size() == scrollbar->getSize() &&
where.topLeft() == scrollbar->getPosition() )
return;
eRect rc;
if (deco_selected && have_focus)
{
deco_selected.drawDecoration(target, ePoint(width(), height()));
rc = crect_selected;
}
else if (deco)
{
deco.drawDecoration(target, ePoint(width(), height()));
rc = crect;
}
else
rc = where;
if ( currentPos == -1 )
{
currentPos = 0;
ePtrList<eListBoxEntry>::iterator it = childs.begin();
for (; it != childs.end() ;++it, ++currentPos )
if ( it == current )
break;
}
if ( entries > (unsigned int)(MaxEntries*columns) && MaxEntries*columns > 1 )
{
int pages = entries / (MaxEntries*columns);
if ( (unsigned int)(pages*MaxEntries*columns) < entries )
pages++;
int start=(currentPos/(MaxEntries*columns)*MaxEntries*columns*100)/(pages*MaxEntries*columns);
int vis=MaxEntries*columns*100/(pages*MaxEntries*columns);
if (vis < 3)
vis=3;
scrollbar->setParams(start,vis);
scrollbar->show();
}
else
scrollbar->hide();
int i=0;
for (ePtrList<eListBoxEntry>::iterator entry(top); ((flags & flagShowPartial) || (entry != bottom)) && (entry != childs.end()); ++entry)
{
eRect rect = getEntryRect(i);
if ( rc.intersects(rect) )
{
target->clip(rect & rc);
if ( entry == current )
{
#ifndef DISABLE_LCD
if ( LCDTmp ) // LCDTmp is only valid, when we have the focus
LCDTmp->setText( entry->redraw(target, rect, colorActiveB, colorActiveF, getBackgroundColor(), getForegroundColor(), 1 ) );
else if ( parent->LCDElement && have_focus )
parent->LCDElement->setText( entry->redraw(target, rect, colorActiveB, colorActiveF, getBackgroundColor(), getForegroundColor(), 1 ) );
else
#endif
entry->redraw(target, rect, colorActiveB, colorActiveF, getBackgroundColor(), getForegroundColor(), ( have_focus ? 1 : ( MaxEntries > 1 ? 2 : 0 ) ) );
}
else
entry->redraw(target, rect, colorActiveB, colorActiveF, getBackgroundColor(), getForegroundColor(), 0 /*( have_focus ? 0 : ( MaxEntries > 1 ? 2 : 0 ) )*/ );
target->clippop();
}
// special case for "showPartial": as bottom is set to the
// last, half visible entry we want to redraw this, too.
if (flags & flagShowPartial)
if (entry == bottom)
break;
++i;
}
}
void eListBoxEntry::drawEntryBorder(gPainter *rc, const eRect& rect, gColor coActiveB, gColor coActiveF, gColor coNormalB, gColor coNormalF )
{
rc->setForegroundColor(coActiveB);
rc->line( ePoint(rect.left(), rect.bottom()-1), ePoint(rect.right()-1, rect.bottom()-1) );
rc->line( ePoint(rect.left(), rect.top()), ePoint(rect.right()-1, rect.top()) );
rc->line( ePoint(rect.left(), rect.top()), ePoint(rect.left(), rect.bottom()-1) );
rc->line( ePoint(rect.right()-1, rect.top()), ePoint(rect.right()-1, rect.bottom()-1) );
rc->line( ePoint(rect.left()+1, rect.bottom()-2), ePoint(rect.right()-2, rect.bottom()-2) );
rc->line( ePoint(rect.left()+1, rect.top()+1), ePoint(rect.right()-2, rect.top()+1) );
rc->line( ePoint(rect.left()+1, rect.top()+2), ePoint(rect.left()+1, rect.bottom()-3) );
rc->line( ePoint(rect.right()-2, rect.top()+2), ePoint(rect.right()-2, rect.bottom()-3) );
rc->line( ePoint(rect.left()+2, rect.bottom()-3), ePoint(rect.right()-3, rect.bottom()-3) );
rc->line( ePoint(rect.left()+2, rect.top()+2), ePoint(rect.right()-3, rect.top()+2) );
rc->line( ePoint(rect.left()+2, rect.top()+3), ePoint(rect.left()+2, rect.bottom()-4) );
rc->line( ePoint(rect.right()-3, rect.top()+3), ePoint(rect.right()-3, rect.bottom()-4) );
}
