void Subtitle::checkCapability()
{
if (priv->last_can_render == canRender())
return;
priv->last_can_render = canRender();
emit canRenderChanged();
}
void CascadedShadowPass::finalize() {
if(canRender()) {
Cvar_SetVarValue(&gfx_sky, 1);
Cvar_SetVarValue(&gfx_GLSLQuality, saveGLSLQuality);
Cvar_SetVarValue(&gfx_grass, saveGrass);
Cvar_SetVarValue(&gfx_clouds, saveClouds);
//GL_CullFace(GL_BACK);
GL_Enable(GL_POLYGON_SMOOTH);
glColorMask(GL_TRUE,GL_TRUE,GL_TRUE,GL_TRUE);
glShadeModel(GL_SMOOTH);
Cvar_SetVarValue(&terrain_layer2, layer2_enabled);
Cvar_SetVarValue(&terrain_layer3, layer3_enabled);
//glScreen->makeTarget();
}
Pass::finalize();
#ifdef DEBUG
GLSL_catchLastError("CascadedShadowPass::finalize(): ");
#endif
}
void ShadowPass::finalize() {
if(canRender()) {
Cvar_SetVarValue(&gfx_sky, 1);
Cvar_SetVarValue(&gfx_GLSLQuality, saveGLSLQuality);
Cvar_SetVarValue(&gfx_grass, saveGrass);
//GL_CullFace(GL_BACK);
GL_Enable(GL_POLYGON_SMOOTH);
if(!gfx_shadowDebug.integer)
glColorMask(GL_TRUE,GL_TRUE,GL_TRUE,GL_TRUE);
glShadeModel(GL_SMOOTH);
Cvar_SetVarValue(&terrain_layer2, layer2_enabled);
Cvar_SetVarValue(&terrain_layer3, layer3_enabled);
}
GLSL_catchLastError("ShadowPass::finalize(): ");
//GL_BuildShadowTextureMatrix(viewer);
//GL_PopCamera();
Pass::finalize();
}
void MarkdownPlugin::onViewNoteLoaded(INoteView* view, const WIZDOCUMENTDATA& doc, bool bOk)
{
if (!bOk)
return;
if (canRender(view, doc))
render(view->noteFrame());
}
//--------------------------------------------------------------------------------------------------
///
//--------------------------------------------------------------------------------------------------
void caf::Viewer::paintEvent(QPaintEvent* event)
{
makeCurrent();
cvf::ref<cvf::OpenGLContext> myOglContext = cvfOpenGLContext();
CVF_CHECK_OGL(myOglContext.p());
CVF_ASSERT(myOglContext->isContextValid());
QPainter painter(this);
if (m_renderingSequence.isNull() || !canRender())
{
QColor bgClr(128, 128, 128);
painter.fillRect(rect(), bgClr);
return;
}
#if QT_VERSION >= 0x040600
// Qt 4.6
painter.beginNativePainting();
#endif
if (isShadersSupported())
{
cvfqt::OpenGLContext::saveOpenGLState(myOglContext.p());
}
optimizeClippingPlanes();
// Do normal drawing
m_renderingSequence->render(myOglContext.p());
CVF_CHECK_OGL(cvfOpenGLContext());
if (isShadersSupported())
{
cvfqt::OpenGLContext::restoreOpenGLState(myOglContext.p());
}
#if QT_VERSION >= 0x040600
// Qt 4.6
painter.endNativePainting();
#endif
// Call virtual method to allow subclasses to paint on the OpenGlCanvas
this->paintOverlayItems(&painter);
if (m_showPerfInfoHud && isShadersSupported())
{
cvfqt::PerformanceInfoHud hud;
hud.addStrings(m_renderingSequence->performanceInfo());
hud.addStrings(*m_mainCamera);
hud.addString(QString("PaintCount: %1").arg(m_paintCounter++));
hud.draw(&painter, width(), height());
}
}
void CascadedShadowPass::setup(GLRenderer *r) {
if(gfx_shadowDebug.integer)
target = glScreen;
else
target = shadowTarget;
Pass::setup(r);
if(!gfx_postProcessing.integer)
target->makeTarget();
saveGLSLQuality = gfx_GLSLQuality.integer;
saveGrass = gfx_grass.integer;
saveClouds = gfx_clouds.integer;
if(!canRender()) {
glScreen->makeTarget();
return;
}
Cvar_SetVarValue(&gfx_sky, 0);
Cvar_SetVarValue(&gfx_GLSLQuality, 1);
Cvar_SetVarValue(&gfx_grass, 0);
Cvar_SetVarValue(&gfx_clouds, 0);
if(shadowSplit==0)
updateSplitDist(shadowFrusta, scene_cam->nearclip, scene_cam->farclip);
if(gfx_shadowQuality.integer >= 2) {
GL_PopCamera();
GL_PushCSMCamera(viewer, scene_cam, shadowSplit); //CSM or UniformSM
}
if(!gfx_shadowDebug.integer)
((GLDepthRenderTarget*)target)->makeTargetLayer(shadowSplit);
shadowSplit++;
glClear(GL_DEPTH_BUFFER_BIT);
GL_Disable(GL_LIGHTING);
GL_Disable(GL_POLYGON_SMOOTH);
if(!gfx_shadowDebug.integer)
glColorMask(GL_FALSE,GL_FALSE,GL_FALSE,GL_FALSE);
glShadeModel(GL_FLAT);
//GL_CullFace(GL_FRONT);
layer2_enabled = terrain_layer2.integer;
layer3_enabled = terrain_layer3.integer;
Cvar_SetVarValue(&terrain_layer2, 0);
Cvar_SetVarValue(&terrain_layer3, 0);
}
qreal ScFace::charWidth(QChar ch, qreal size, QChar ch2) const
{
if (!canRender(ch)) // calls loadGlyph()
return size;
else if (ch.unicode() == 28 || ch.unicode() == 13 || ch.unicode() == 9)
return ch.unicode() == 9 ? 1.0 : 0.0;
else {
gid_type gl1 = char2CMap(ch);
gid_type gl2 = char2CMap(ch2);
qreal width = glyphWidth(gl1, size);
if (gl2 != 0)
width += glyphKerning(gl1, gl2, size);
// qDebug() << QString("scface::glyphkerning: %1_%2 = %3 (%4, %5)").arg(ch).arg(ch2).arg(glyphKerning(gl1, gl2,size)).arg(gl1).arg(gl2);
return width;
}
}
void ShadowPass::setup(GLRenderer *r) {
if(!gfx_shadowDebug.integer)
target = shadowTarget;
else target = glScreen;
Pass::setup(r);
saveGLSLQuality = gfx_GLSLQuality.integer;
saveGrass = gfx_grass.integer;
if(!canRender())
return;
Cvar_SetVarValue(&gfx_sky, 0);
Cvar_SetVarValue(&gfx_GLSLQuality, 1);
Cvar_SetVarValue(&gfx_grass, 0);
/*updateSplitDist(shadowFrusta, scene_cam->nearclip, scene_cam->farclip);
shadowSplit = 0;
if(gfx_shadowQuality.integer != 3) {
GL_PopCamera();
GL_PushCSMCamera(viewer, scene_cam, shadowSplit); //CSM or UniformSM
}*/
GL_Disable(GL_LIGHTING);
GL_Disable(GL_POLYGON_SMOOTH);
if(!gfx_shadowDebug.integer)
glColorMask(GL_FALSE,GL_FALSE,GL_FALSE,GL_FALSE);
glShadeModel(GL_FLAT);
//GL_CullFace(GL_FRONT);
layer2_enabled = terrain_layer2.integer;
layer3_enabled = terrain_layer3.integer;
Cvar_SetVarValue(&terrain_layer2, 0);
Cvar_SetVarValue(&terrain_layer3, 0);
}
QImage Subtitle::getImage(int width, int height, QRect* boundingRect)
{
QMutexLocker lock(&priv->mutex);
Q_UNUSED(lock);
if (!isLoaded())
return QImage();
if (width == 0 || height == 0)
return QImage();
#if 0
if (!priv->current_count) //seems ok to use this code
return QImage();
// always render the image to support animations
if (!priv->update_image
&& width == priv->current_image.width() && height == priv->current_image.height())
return priv->current_image;
#endif
priv->update_image = false;
if (!canRender())
return QImage();
priv->processor->setFrameSize(width, height);
// TODO: store bounding rect here and not in processor
priv->current_image = priv->processor->getImage(priv->t - priv->delay, boundingRect);
return priv->current_image;
}
Common::Error ZVision::run() {
initialize();
// Check if a saved game is to be loaded from the launcher
if (ConfMan.hasKey("save_slot"))
_saveManager->loadGame(ConfMan.getInt("save_slot"));
bool foundAllFonts = true;
// Before starting, make absolutely sure that the user has copied the needed fonts
for (int i = 0; i < FONT_COUNT; i++) {
FontStyle curFont = getSystemFont(i);
Common::String freeFontBoldItalic = Common::String("Bold") + curFont.freeFontItalicName;
const char *fontSuffixes[4] = { "", "bd", "i", "bi" };
const char *freeFontSuffixes[4] = { "", "Bold", curFont.freeFontItalicName, freeFontBoldItalic.c_str() };
const char *liberationFontSuffixes[4] = { "-Regular", "-Bold", "-Italic", "-BoldItalic" };
for (int j = 0; j < 4; j++) {
Common::String fontName = curFont.fontBase;
if (fontName == "censcbk" && j > 0)
fontName = "schlbk";
fontName += fontSuffixes[j];
fontName += ".ttf";
if (fontName == "schlbkbd.ttf")
fontName = "schlbkb.ttf";
if (fontName == "garabi.ttf")
continue;
if (fontName == "garai.ttf")
fontName = "garait.ttf";
Common::String freeFontName = curFont.freeFontBase;
freeFontName += freeFontSuffixes[j];
freeFontName += ".ttf";
Common::String liberationFontName = curFont.liberationFontBase;
liberationFontName += liberationFontSuffixes[j];
liberationFontName += ".ttf";
if (!Common::File::exists(fontName) && !_searchManager->hasFile(fontName) &&
!Common::File::exists(liberationFontName) && !_searchManager->hasFile(liberationFontName) &&
!Common::File::exists(freeFontName) && !_searchManager->hasFile(freeFontName)) {
foundAllFonts = false;
break;
}
}
if (!foundAllFonts)
break;
}
if (!foundAllFonts) {
GUI::MessageDialog dialog(
"Before playing this game, you'll need to copy the required "
"fonts into ScummVM's extras directory, or into the game directory. "
"On Windows, you'll need the following font files from the Windows "
"font directory: Times New Roman, Century Schoolbook, Garamond, "
"Courier New and Arial. Alternatively, you can download the "
"Liberation Fonts or the GNU FreeFont package. You'll need all the "
"fonts from the font package you choose, i.e., LiberationMono, "
"LiberationSans and LiberationSerif, or FreeMono, FreeSans and "
"FreeSerif respectively."
);
dialog.runModal();
quitGame();
return Common::kUnknownError;
}
// Main loop
while (!shouldQuit()) {
_clock.update();
uint32 currentTime = _clock.getLastMeasuredTime();
uint32 deltaTime = _clock.getDeltaTime();
_cursorManager->setItemID(_scriptManager->getStateValue(StateKey_InventoryItem));
processEvents();
_renderManager->updateRotation();
_scriptManager->update(deltaTime);
_menu->process(deltaTime);
// Render the backBuffer to the screen
_renderManager->prepareBackground();
_renderManager->renderMenuToScreen();
_renderManager->processSubs(deltaTime);
_renderManager->renderSceneToScreen();
// Update the screen
if (canRender()) {
_system->updateScreen();
_renderedFrameCount++;
} else {
_frameRenderDelay--;
}
// Calculate the frame delay based off a desired frame time
int delay = _desiredFrameTime - int32(_system->getMillis() - currentTime);
// Ensure non-negative
delay = delay < 0 ? 0 : delay;
if (_doubleFPS) {
delay >>= 1;
}
if (canSaveGameStateCurrently() && shouldPerformAutoSave(_saveManager->getLastSaveTime())) {
_saveManager->autoSave();
}
_system->delayMillis(delay);
}
return Common::kNoError;
}
