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complete open/save project including layer names, in layout bring canvas to background and use translucent UI on top, save computation on Android with lazy rendering on events only

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omigamedev
2017-05-01 19:35:58 +01:00
parent c691595767
commit 3ea3fadc46
7 changed files with 61 additions and 38 deletions
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34
engine/canvas.cpp
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@@ -515,16 +515,23 @@ void ui::Canvas::save_project(std::string data_path)
}
fwrite(&m_width, sizeof(int), 1, fp);
fwrite(&m_height, sizeof(int), 1, fp);
int n_layers = (int)m_layers.size();
fwrite(&n_layers, sizeof(int), 1, fp);
for (int i = 0; i < (int)m_layers.size(); i++)
{
int n_order = m_order[i];
fwrite(&n_order, sizeof(int), 1, fp);
int name_len = m_layers[i].m_name.size();
fwrite(&name_len, sizeof(int), 1, fp);
fwrite(m_layers[i].m_name.data(), name_len, 1, fp);
auto snap = m_layers[i].snapshot(data_path);
for (int layer_index = 0; layer_index < 6; layer_index++)
for (int plane_index = 0; plane_index < 6; plane_index++)
{
fwrite(snap.image[i].get(), 1, m_width * m_height * 4, fp);
fwrite(snap.image[plane_index].get(), 1, m_width * m_height * 4, fp);
}
}
fclose(fp);
@@ -543,25 +550,33 @@ void ui::Canvas::open_project(std::string data_path)
}
fread(&m_width, sizeof(int), 1, fp);
fread(&m_height, sizeof(int), 1, fp);
int n_layers = (int)m_layers.size();
fread(&n_layers, sizeof(int), 1, fp);
const int bytes = m_width * m_height * 4;
Layer::Snapshot snap;
snap.create(m_width, m_height);
m_layers.clear();
m_order.clear();
for (int i = 0; i < n_layers; i++)
{
int n_order = m_order[i];
int n_order;
fread(&n_order, sizeof(int), 1, fp);
m_order.push_back(n_order);
for (int layer_index = 0; layer_index < 6; layer_index++)
int name_len;
fread(&name_len, sizeof(int), 1, fp);
std::string name(name_len, '\0');
fread((char*)name.data(), name_len, 1, fp);
for (int plane_index = 0; plane_index < 6; plane_index++)
{
fread(snap.image[i].get(), 1, bytes, fp);
m_layers.emplace_back();
m_layers.back().create(m_width, m_height, "");
m_layers.back().restore(snap);
fread(snap.image[plane_index].get(), 1, bytes, fp);
}
m_layers.emplace_back();
m_layers.back().create(m_width, m_height, name.c_str());
m_layers.back().restore(snap);
}
fclose(fp);
LOG("project restore from %s", name);
@@ -582,7 +597,7 @@ void ui::Layer::restore(const Snapshot& snap)
{
if (!snap.image[i])
continue;
m_rtt[i].create(512, 512); // TODO: this should not be recreated here! Sorry I messed up with this, just quick fix DON'T SHIP!!
m_rtt[i].recreate(); // TODO: this should not be recreated here! Sorry I messed up with this, just quick fix DON'T SHIP!!
m_rtt[i].bindTexture();
glTexSubImage2D(GL_TEXTURE_2D, 0, 0, 0, m_rtt[i].getWidth(), m_rtt[i].getHeight(), GL_RGBA, GL_UNSIGNED_BYTE, snap.image[i].get());
m_rtt[i].unbindTexture();
@@ -630,6 +645,7 @@ void ui::Layer::clear(const glm::vec4& c)
bool ui::Layer::create(int width, int height, std::string name)
{
m_name = name;
for (int i = 0; i < 6; i++)
{
m_rtt[i].create(width, height);