Unfiy all sub projects back into 1 libpalladium

source/lithium/command.cpp

@@ -0,0 +1,81 @@
+#include <pd/lithium/command.hpp>
+
+PD_LITHIUM_API PD::Li::Command::Ref PD::Li::CmdPool::NewCmd() {
+  if (pPoolIdx >= pPool.size()) {
+    Resize(pPool.size() + 128);
+  }
+  Command::Ref nu = pPool[pPoolIdx++];
+  nu->Layer = Layer;
+  nu->Index = pPoolIdx - 1;
+  return nu;
+}
+
+PD_LITHIUM_API void PD::Li::CmdPool::Init(size_t initial_size) {
+  Resize(initial_size);
+}
+
+PD_LITHIUM_API void PD::Li::CmdPool::Deinit() {
+  for (auto it : pPool) {
+    Command::Delete(it);
+  }
+  pPool.clear();
+}
+
+PD_LITHIUM_API void PD::Li::CmdPool::Resize(size_t nulen) {
+  if (nulen <= pPool.size()) {
+    return;  // no idea yet
+  }
+  size_t oldlen = pPool.size();
+  pPool.resize(nulen);
+  for (size_t i = oldlen; i < pPool.size(); i++) {
+    pPool[i] = Command::New();
+  }
+}
+
+PD_LITHIUM_API void PD::Li::CmdPool::Reset() {
+  for (u32 i = 0; i < pPoolIdx; i++) {
+    pPool[i]->Clear();
+  }
+  pPoolIdx = 0;
+}
+
+PD::Li::Command::Ref PD::Li::CmdPool::GetCmd(size_t idx) const {
+  return pPool[idx];
+}
+PD::Li::Command::Ref PD::Li::CmdPool::GetCmd(size_t idx) { return pPool[idx]; }
+
+size_t PD::Li::CmdPool::Size() const { return pPoolIdx; }
+size_t PD::Li::CmdPool::Cap() const { return pPool.size(); }
+
+PD_LITHIUM_API void PD::Li::CmdPool::Merge(CmdPool& p) {
+  Copy(p);
+  p.Reset();
+}
+
+PD_LITHIUM_API void PD::Li::CmdPool::Copy(CmdPool& p) {
+  if (pPoolIdx + p.Size() > pPool.size()) {
+    Resize(pPoolIdx + p.Size());
+  }
+  for (size_t i = 0; i < p.Size(); i++) {
+    size_t idx = pPoolIdx++;
+    *pPool[idx] = *p.GetCmd(i);
+    pPool[idx]->Index = idx;
+    pPool[idx]->Layer += Layer;
+  }
+}
+
+PD_LITHIUM_API void PD::Li::CmdPool::Sort() {
+  if (pPoolIdx < 2) return;
+  std::sort(begin(), end(), pTheOrder);
+}
+
+PD_LITHIUM_API bool PD::Li::CmdPool::pTheOrder(const Command::Ref& a,
+                                               const Command::Ref& b) {
+  if (a->Layer == b->Layer) {
+    if (a->Tex == b->Tex) {
+      return a->Index < b->Index;
+    }
+    return a->Tex < b->Tex;
+  }
+  return a->Layer < b->Layer;
+}