void screenShot(const char* filePath,
uint32_t width,
uint32_t height,
uint32_t pitch,
const void* data,
uint32_t size,
bool yflip) override
{
#pragma pack(1)
struct TGAHeader
{
char idLength;
char colourMapType;
char dataType;
short int colourMapOrigin;
short int colourMapLength;
char colourMapDepth;
short int xOrigin;
short int yOrigin;
short int width;
short int height;
char bitsPerPixel;
char imageDescriptor;
};
#pragma pack()
TGAHeader header;
setMemory(&header, 0, sizeof(header));
int bytes_per_pixel = 4;
header.bitsPerPixel = (char)(bytes_per_pixel * 8);
header.height = (short)height;
header.width = (short)width;
header.dataType = 2;
Lumix::FS::OsFile file;
if(!file.open(filePath, Lumix::FS::Mode::CREATE | Lumix::FS::Mode::WRITE, m_renderer.m_allocator))
{
g_log_error.log("renderer") << "Failed to save screenshot to " << filePath;
return;
}
file.write(&header, sizeof(header));
file.write(data, size);
file.close();
}
void ShaderEditor::generate(const char* path, ShaderType shader_type)
{
char sc_path[Lumix::MAX_PATH_LENGTH];
Lumix::PathUtils::FileInfo info(path);
Lumix::copyString(sc_path, info.m_dir);
Lumix::catString(sc_path, info.m_basename);
if(shader_type == ShaderType::FRAGMENT)
{
Lumix::catString(sc_path, "_fs.sc");
}
else
{
Lumix::catString(sc_path, "_vs.sc");
}
Lumix::FS::OsFile file;
if(!file.open(sc_path, Lumix::FS::Mode::WRITE | Lumix::FS::Mode::CREATE, m_allocator))
{
Lumix::g_log_error.log("Editor") << "Could not create file " << sc_path;
return;
}
Lumix::OutputBlob blob(m_allocator);
blob.reserve(4096);
if(shader_type == ShaderType::FRAGMENT)
{
blob << "$input ";
bool first = true;
bool inputs[(int)VertexOutput::COUNT];
memset(inputs, 0, sizeof(inputs));
for (auto* node : m_fragment_nodes)
{
if (node->m_type != (int)NodeType::FRAGMENT_INPUT) continue;
auto* input_node = static_cast<FragmentInputNode*>(node);
inputs[(int)input_node->m_vertex_output] = true;
}
for (int i = 0; i < (int)VertexOutput::COUNT; ++i)
{
if(!inputs[i]) continue;
if(!first) blob << ", ";
blob << getVertexOutputBGFXName((VertexOutput)i);
first = false;
}
blob << "\n";
}
else
{
writeVertexShaderHeader(blob, m_vertex_nodes);
}
blob << "#include \"common.sh\"\n";
for (int i = 0; i < Lumix::lengthOf(m_textures); ++i)
{
if (!m_textures[i][0]) continue;
blob << "SAMPLER2D(" << m_textures[i] << ", " << i << ");\n";
}
auto& nodes = shader_type == ShaderType::FRAGMENT ? m_fragment_nodes : m_vertex_nodes;
for (auto* node : nodes)
{
node->generateBeforeMain(blob);
}
blob << "void main() {\n";
for(auto& node : nodes)
{
if (node->m_type == (int)NodeType::FRAGMENT_OUTPUT ||
node->m_type == (int)NodeType::VERTEX_OUTPUT ||
node->m_type == (int)NodeType::POSITION_OUTPUT)
{
node->generate(blob);
}
}
blob << "}\n";
file.write(blob.getData(), blob.getSize());
file.close();
}
bool Settings::save()
{
auto& actions = m_app.getActions();
Lumix::FS::OsFile file;
auto& allocator = m_app.getWorldEditor()->getAllocator();
if (!file.open(SETTINGS_PATH, Lumix::FS::Mode::CREATE_AND_WRITE, allocator)) return false;
file << "window = { x = " << m_window.x
<< ", y = " << m_window.y
<< ", w = " << m_window.w
<< ", h = " << m_window.h << " }\n";
file << "maximized = " << (m_is_maximized ? "true" : "false") << "\n";
auto writeBool = [&file](const char* name, bool value) {
file << name << " = " << (value ? "true\n" : "false\n");
};
writeBool("settings_opened", m_is_opened);
writeBool("asset_browser_opened", m_is_asset_browser_opened);
writeBool("entity_list_opened", m_is_entity_list_opened);
writeBool("entity_template_list_opened", m_is_entity_template_list_opened);
writeBool("log_opened", m_is_log_opened);
writeBool("profiler_opened", m_is_profiler_opened);
writeBool("properties_opened", m_is_properties_opened);
writeBool("error_reporting_enabled", m_is_crash_reporting_enabled);
file << "mouse_sensitivity_x = " << m_mouse_sensitivity_x << "\n";
file << "mouse_sensitivity_y = " << m_mouse_sensitivity_y << "\n";
saveStyle(file);
file << "data_dir = \"";
const char* c = m_data_dir;
while (*c)
{
if (*c == '\\') file << "\\\\";
else file << *c;
++c;
}
file << "\"\n";
file << "custom = {\n";
lua_getglobal(m_state, "custom");
lua_pushnil(m_state);
bool first = true;
while (lua_next(m_state, -2))
{
if (!first) file << ",\n";
const char* name = lua_tostring(m_state, -2);
switch (lua_type(m_state, -1))
{
case LUA_TBOOLEAN:
file << name << " = " << (lua_toboolean(m_state, -1) != 0 ? "true" : "false");
break;
case LUA_TNUMBER:
file << name << " = " << (int)lua_tonumber(m_state, -1);
break;
default:
ASSERT(false);
break;
}
lua_pop(m_state, 1);
first = false;
}
lua_pop(m_state, 1);
file << "}\n";
file << "actions = {\n";
for (int i = 0; i < actions.size(); ++i)
{
file << "\t" << actions[i]->name << " = {"
<< actions[i]->shortcut[0] << ", "
<< actions[i]->shortcut[1] << ", "
<< actions[i]->shortcut[2] << "},\n";
}
file << "}\n";
file << "toolbar = {\n";
for (auto* action : m_app.getToolbarActions())
{
file << "\t\"" << action->name << "\",\n";
}
file << "}\n";
ImGui::SaveDock(file);
file.close();
return true;
}
void ProfilerUIImpl::saveResourceList()
{
Lumix::FS::OsFile file;
if (file.open("resources.csv", Lumix::FS::Mode::CREATE | Lumix::FS::Mode::WRITE, m_allocator))
{
auto& managers = m_resource_manager.getAll();
for (auto* i : managers)
{
auto& resources = i->getResourceTable();
for (auto& res : resources)
{
file.write(res->getPath().c_str(), res->getPath().length());
file.write(", ", 2);
char tmp[50];
Lumix::toCString(res->size() / 1024.0f, tmp, Lumix::lengthOf(tmp), 3);
file.write(tmp, Lumix::stringLength(tmp));
file.write("KB, ", 4);
const char* state = getResourceStateString(res->getState());
file.write(state, Lumix::stringLength(state));
file.write(", ", 4);
Lumix::toCString(res->getRefCount(), tmp, Lumix::lengthOf(tmp));
file.write(tmp, Lumix::stringLength(tmp));
file.write("\n", 4);
}
}
file.close();
}
}