int EditorScreen::GetHoveredSegement(sf::Vector2<int> mousePos, int layer)
{
int hoveredSegment = -1;
for (int i = 0; i < map->mapSeg.size(); i++)
{
if (map->mapSeg[i]->layer == layer)
{
sf::Rect<float> dRect(
(map->mapSeg[i]->position.x - (scroll.x * map->layers[layer]->scale)),
(map->mapSeg[i]->position.y - (scroll.y * map->layers[layer]->scale)),
(map->segDef[map->mapSeg[i]->segmentIndex]->width * map->mapSeg[i]->scale.x),
(map->segDef[map->mapSeg[i]->segmentIndex]->height * map->mapSeg[i]->scale.y));
float c = cos(-map->mapSeg[i]->rotation * M_PI / 180);
float s = sin(-map->mapSeg[i]->rotation * M_PI / 180);
float rotatedX = dRect.left + c * (mousePos.x - dRect.left) - s * (mousePos.y - dRect.top);
float rotatedY = dRect.top + s * (mousePos.x - dRect.left) + c * (mousePos.y - dRect.top);
float leftX = dRect.left - dRect.width / 2;
float rightX = dRect.left + dRect.width / 2;
float topY = dRect.top - dRect.height / 2;
float bottomY = dRect.top + dRect.height / 2;
if (leftX <= rotatedX && rotatedX <= rightX &&
topY <= rotatedY && rotatedY <= bottomY)
{
hoveredSegment = i;
}
}
}
return hoveredSegment;
}
//---------------------------------------------------------------------
void TerrainLayerBlendMap::blit(const PixelBox &src, const Box &dstBox)
{
const PixelBox* srcBox = &src;
if (srcBox->getWidth() != dstBox.getWidth() || srcBox->getHeight() != dstBox.getHeight())
{
// we need to rescale src to dst size first (also confvert format)
void* tmpData = OGRE_MALLOC(dstBox.getWidth() * dstBox.getHeight(), MEMCATEGORY_GENERAL);
srcBox = OGRE_NEW PixelBox(dstBox.getWidth(), dstBox.getHeight(), 1, PF_L8, tmpData);
Image::scale(src, *srcBox);
}
// pixel conversion
PixelBox dstMemBox(dstBox, PF_L8, mData);
PixelUtil::bulkPixelConversion(*srcBox, dstMemBox);
if (srcBox != &src)
{
// free temp
OGRE_FREE(srcBox->data, MEMCATEGORY_GENERAL);
OGRE_DELETE srcBox;
srcBox = 0;
}
Rect dRect(dstBox.left, dstBox.top, dstBox.right, dstBox.bottom);
dirtyRect(dRect);
}
void QDirectFbBlitter::drawPixmapOpacity(const QRectF &rect, const QPixmap &pixmap, const QRectF &subrect, QPainter::CompositionMode cmode, qreal opacity)
{
QRect sQRect = subrect.toRect();
QRect dQRect = rect.toRect();
DFBRectangle sRect(sQRect.x(), sQRect.y(), sQRect.width(), sQRect.height());
DFBRectangle dRect(dQRect.x(), dQRect.y(), dQRect.width(), dQRect.height());
DFBResult result;
// skip if dst too small
if ((dRect.w <= 0) || (dRect.h <= 0)) return;
// correct roundings if needed
if (sRect.w <= 0) sRect.w = 1;
if (sRect.h <= 0) sRect.h = 1;
QDirectFbBlitterPlatformPixmap *blitPm = static_cast<QDirectFbBlitterPlatformPixmap *>(pixmap.handle());
QDirectFbBlitter *dfbBlitter = static_cast<QDirectFbBlitter *>(blitPm->blittable());
dfbBlitter->unlock();
IDirectFBSurface *s = dfbBlitter->m_surface.data();
DFBSurfaceBlittingFlags blittingFlags = DFBSurfaceBlittingFlags(DSBLIT_BLEND_ALPHACHANNEL);
DFBSurfacePorterDuffRule porterDuff = (cmode == QPainter::CompositionMode_SourceOver) ? DSPD_SRC_OVER : DSPD_SRC;
if (opacity != 1.0)
{
blittingFlags = DFBSurfaceBlittingFlags(blittingFlags | DSBLIT_BLEND_COLORALPHA | (m_premult ? DSBLIT_SRC_PREMULTCOLOR : 0));
m_surface->SetColor(m_surface.data(), 0xff, 0xff, 0xff, (u8) (opacity * 255.0));
}
m_surface->SetBlittingFlags(m_surface.data(), DFBSurfaceBlittingFlags(blittingFlags));
m_surface->SetPorterDuff(m_surface.data(), porterDuff);
if (cmode == QPainter::CompositionMode_SourceOver)
m_surface->SetDstBlendFunction(m_surface.data(), DSBF_INVSRCALPHA);
if ((sRect.w == dRect.w) && (sRect.h == dRect.h)) {
result = m_surface->Blit(m_surface.data(), s, &sRect, dRect.x, dRect.y);
if (result != DFB_OK)
DirectFBError("QDirectFBBlitter::drawPixmapOpacity()", result);
if (m_debugPaint)
drawDebugRect(QRect(dRect.x, dRect.y, sRect.w, sRect.h), QColor(Qt::green));
} else {
result = m_surface->StretchBlit(m_surface.data(), s, &sRect, &dRect);
if (result != DFB_OK)
DirectFBError("QDirectFBBlitter::drawPixmapOpacity()", result);
if (m_debugPaint)
drawDebugRect(QRect(dRect.x, dRect.y, dRect.w, dRect.h), QColor(Qt::red));
}
}
void GSDevice11::DoShadeBoost(GSTexture* sTex, GSTexture* dTex)
{
GSVector2i s = dTex->GetSize();
GSVector4 sRect(0, 0, 1, 1);
GSVector4 dRect(0, 0, s.x, s.y);
ShadeBoostConstantBuffer cb;
cb.rcpFrame = GSVector4(1.0f / s.x, 1.0f / s.y, 0.0f, 0.0f);
cb.rcpFrameOpt = GSVector4::zero();
m_ctx->UpdateSubresource(m_shadeboost.cb, 0, NULL, &cb, 0, 0);
StretchRect(sTex, sRect, dTex, dRect, m_shadeboost.ps, m_shadeboost.cb, true);
}
void GSDevice11::DoInterlace(GSTexture* sTex, GSTexture* dTex, int shader, bool linear, float yoffset)
{
GSVector4 s = GSVector4(dTex->GetSize());
GSVector4 sRect(0, 0, 1, 1);
GSVector4 dRect(0.0f, yoffset, s.x, s.y + yoffset);
InterlaceConstantBuffer cb;
cb.ZrH = GSVector2(0, 1.0f / s.y);
cb.hH = s.y / 2;
m_ctx->UpdateSubresource(m_interlace.cb, 0, NULL, &cb, 0, 0);
StretchRect(sTex, sRect, dTex, dRect, m_interlace.ps[shader], m_interlace.cb, linear);
}
void Renderer::renderTileMap(novus::world::TileMap* tileMap) {
sf::Texture* sfTexture = renderUtils->getTileset(tileMap->tileset);
sf::IntRect viewport = renderUtils->getRenderWindow()->getViewport(renderUtils->getRenderWindow()->getView());
sf::IntRect dRect (0, 0, 32, 32);
for (int y = 0; y < tileMap->height; y++) {
for (int x = 0; x < tileMap->width; x++) {
dRect.left = x * 32;
dRect.top = y * 32;
if (viewport.intersects(dRect)) {
novus::world::Tile* tile = &tileMap->tiles[y * tileMap->width + x];
if (tile->texture < 0) { continue; }
sf::IntRect sRect = sf::IntRect(tile->texture % 8 * 32, tile->texture / 8 * 32, 32, 32);
renderTexture(sfTexture, dRect, sRect);
}
}
}
}
void GSDevice::ShadeBoost()
{
GSVector2i s = m_current->GetSize();
if(m_shadeboost == NULL || m_shadeboost->GetSize() != s)
{
delete m_shadeboost;
m_shadeboost = CreateRenderTarget(s.x, s.y, false);
}
if(m_shadeboost != NULL)
{
GSVector4 sRect(0, 0, 1, 1);
GSVector4 dRect(0, 0, s.x, s.y);
StretchRect(m_current, sRect, m_shadeboost, dRect, 0, false);
DoShadeBoost(m_shadeboost, m_current);
}
}
void GSDevice::FXAA()
{
GSVector2i s = m_current->GetSize();
if(m_fxaa == NULL || m_fxaa->GetSize() != s)
{
delete m_fxaa;
m_fxaa = CreateRenderTarget(s.x, s.y, false);
}
if(m_fxaa != NULL)
{
GSVector4 sRect(0, 0, 1, 1);
GSVector4 dRect(0, 0, s.x, s.y);
StretchRect(m_current, sRect, m_fxaa, dRect, 7, false);
DoFXAA(m_fxaa, m_current);
}
}
void GSDevice::ExternalFX()
{
GSVector2i s = m_current->GetSize();
if (m_shaderfx == NULL || m_shaderfx->GetSize() != s)
{
delete m_shaderfx;
m_shaderfx = CreateRenderTarget(s.x, s.y, false);
}
if (m_shaderfx != NULL)
{
GSVector4 sRect(0, 0, 1, 1);
GSVector4 dRect(0, 0, s.x, s.y);
StretchRect(m_current, sRect, m_shaderfx, dRect, 7, false);
DoExternalFX(m_shaderfx, m_current);
}
}
void GSDevice11::DoExternalFX(GSTexture* sTex, GSTexture* dTex)
{
GSVector2i s = dTex->GetSize();
GSVector4 sRect(0, 0, 1, 1);
GSVector4 dRect(0, 0, s.x, s.y);
ExternalFXConstantBuffer cb;
InitExternalFX();
cb.xyFrame = GSVector2((float)s.x, (float)s.y);
cb.rcpFrame = GSVector4(1.0f / (float)s.x, 1.0f / (float)s.y, 0.0f, 0.0f);
cb.rcpFrameOpt = GSVector4::zero();
m_ctx->UpdateSubresource(m_shaderfx.cb, 0, NULL, &cb, 0, 0);
StretchRect(sTex, sRect, dTex, dRect, m_shaderfx.ps, m_shaderfx.cb, true);
}
void GSDevice11::DoFXAA(GSTexture* sTex, GSTexture* dTex)
{
GSVector2i s = dTex->GetSize();
GSVector4 sRect(0, 0, 1, 1);
GSVector4 dRect(0, 0, s.x, s.y);
FXAAConstantBuffer cb;
InitFXAA();
cb.rcpFrame = GSVector4(1.0f / s.x, 1.0f / s.y, 0.0f, 0.0f);
cb.rcpFrameOpt = GSVector4::zero();
m_ctx->UpdateSubresource(m_fxaa.cb, 0, NULL, &cb, 0, 0);
StretchRect(sTex, sRect, dTex, dRect, m_fxaa.ps, m_fxaa.cb, true);
//sTex->Save("c:\\temp1\\1.bmp");
//dTex->Save("c:\\temp1\\2.bmp");
}
GSTexture* GSDevice11::CopyOffscreen(GSTexture* src, const GSVector4& sRect, int w, int h, int format, int ps_shader)
{
GSTexture* dst = NULL;
if(format == 0)
{
format = DXGI_FORMAT_R8G8B8A8_UNORM;
}
if(format != DXGI_FORMAT_R8G8B8A8_UNORM && format != DXGI_FORMAT_R16_UINT)
{
ASSERT(0);
return false;
}
if(GSTexture* rt = CreateRenderTarget(w, h, false, format))
{
GSVector4 dRect(0, 0, w, h);
if(GSTexture* src2 = src->IsMSAA() ? Resolve(src) : src)
{
StretchRect(src2, sRect, rt, dRect, m_convert.ps[format == DXGI_FORMAT_R16_UINT ? 1 : 0], NULL);
if(src2 != src) Recycle(src2);
}
dst = CreateOffscreen(w, h, format);
if(dst)
{
m_ctx->CopyResource(*(GSTexture11*)dst, *(GSTexture11*)rt);
}
Recycle(rt);
}
return dst;
}
