void GrowingCircleTransition::draw(const DrawParameter& param)
{
if(getSourceTexture() != nullptr)
param.getTarget().draw(m_sourceSprite);
if(getTargetTexture() != nullptr)
param.getTarget().draw(m_targetSprites);
}
void VerticalStripesTransition::draw(const DrawParameter& param)
{
if(getSourceTexture() != nullptr)
param.getTarget().draw(m_sourceSprite);
if(getTargetTexture() != nullptr)
for(auto it = m_targetSprites.begin(); it != m_targetSprites.end(); ++it)
param.getTarget().draw(**it);
}
bool Pipeline::loadSetup(TiXmlElement *xml)
{
// Load textures
for (TiXmlElement *element = xml->FirstChildElement("Texture");
element != 0;
element = element->NextSiblingElement("Texture"))
{
// Get texture name
const char *name = element->Attribute("name");
if (!name)
{
getManager()->getLog()->error("%s: Texture name missing.",
getName().c_str());
continue;
}
// Get texture format
const char *formatstr = element->Attribute("format");
TextureFormat::List format = TextureFormat::RGBA8;
if (formatstr)
{
format = TextureFormat::fromString(formatstr);
if (format == TextureFormat::Invalid)
{
getManager()->getLog()->error("%s: Invalid texture format \"%s\".",
getName().c_str(),
formatstr);
continue;
}
}
TargetTextureInfo texture;
texture.name = name;
parseSize(element, texture.relsize, texture.abssize);
// Create texture resource
unsigned int texturesize[2];
texturesize[0] = (unsigned int)(texture.relsize[0] * targetsize[0])
+ texture.abssize[0];
texturesize[1] = (unsigned int)(texture.relsize[1] * targetsize[1])
+ texture.abssize[1];
Texture::Ptr texres = getManager()->createResource<Texture>("Texture");
texres->set2D(texturesize[0], texturesize[1], format);
texres->setMipmapsEnabled(false);
// TODO: Configurable filtering
texres->setFiltering(TextureFiltering::Nearest);
texture.texture = texres;
// Add the texture to the texture list
targettextures.push_back(texture);
}
// Load frame buffer resources
for (TiXmlElement *element = xml->FirstChildElement("FrameBuffer");
element != 0;
element = element->NextSiblingElement("FrameBuffer"))
{
// Get texture name
const char *name = element->Attribute("name");
if (!name)
{
getManager()->getLog()->error("%s: Texture name missing.",
getName().c_str());
continue;
}
FrameBufferInfo fb;
fb.name = name;
parseSize(element, fb.relsize, fb.abssize);
// Get depthbuffer
bool depthbuffer = false;
const char *depthbufferstr = element->Attribute("depthbuffer");
if (depthbufferstr && !strcmp(depthbufferstr, "true"))
{
depthbuffer = true;
}
// Create framebuffer
fb.fb = getManager()->createResource<FrameBuffer>("FrameBuffer");
unsigned int fbsize[2];
fbsize[0] = (unsigned int)(fb.relsize[0] * targetsize[0])
+ fb.abssize[0];
fbsize[1] = (unsigned int)(fb.relsize[1] * targetsize[1])
+ fb.abssize[1];
fb.fb->setSize(fbsize[0], fbsize[1], depthbuffer);
framebuffers.push_back(fb);
}
// Load render targets
for (TiXmlElement *element = xml->FirstChildElement("RenderTarget");
element != 0;
element = element->NextSiblingElement("RenderTarget"))
{
// Get target name
const char *name = element->Attribute("name");
if (!name)
{
getManager()->getLog()->error("%s: RenderTarget name missing.",
getName().c_str());
continue;
}
// Get framebuffer
const char *fbname = element->Attribute("framebuffer");
if (!fbname)
{
getManager()->getLog()->error("%s: RenderTarget framebuffer name missing.",
getName().c_str());
continue;
}
FrameBuffer::Ptr fb = getFrameBuffer(fbname);
if (!fb)
{
getManager()->getLog()->error("%s: RenderTarget framebuffer not found.",
getName().c_str());
continue;
}
// Create render target
RenderTargetInfo target;
target.target = getManager()->createResource<RenderTarget>("RenderTarget");
target.name = name;
target.target->setFrameBuffer(fb);
// Depth buffer
TiXmlElement *depthbufferelem = element->FirstChildElement("DepthBuffer");
if (depthbufferelem)
{
const char *texname = depthbufferelem->Attribute("texture");
if (!texname)
{
getManager()->getLog()->error("%s: DepthBuffer texture missing.",
getName().c_str());
continue;
}
Texture::Ptr texture = getTargetTexture(texname);
if (!texture)
{
getManager()->getLog()->error("%s: DepthBuffer texture not found.",
getName().c_str());
continue;
}
target.target->setDepthBuffer(texture);
}
// Color buffers
for (TiXmlElement *colorbufferelem = element->FirstChildElement("ColorBuffer");
colorbufferelem != 0;
colorbufferelem = colorbufferelem->NextSiblingElement("ColorBuffer"))
{
const char *texname = colorbufferelem->Attribute("texture");
if (!texname)
{
getManager()->getLog()->error("%s: ColorBuffer texture missing.",
getName().c_str());
continue;
}
Texture::Ptr texture = getTargetTexture(texname);
if (!texture)
{
getManager()->getLog()->error("%s: ColorBuffer texture not found.",
getName().c_str());
continue;
}
target.target->addColorBuffer(texture);
}
rendertargets.push_back(target);
}
return true;
}
