move global pools into gfx driver

prevents double copy problems
saves memory
(needs to be optimized...)

include/pd/lithium/command.hpp

@@ -2,7 +2,6 @@
 
 #include <cstddef>
 #include <pd/core/pool.hpp>
-#include <pd/lithium/pools.hpp>
 #include <pd/lithium/vertex.hpp>
 
 namespace PD {
@@ -12,54 +11,12 @@ class Command {
   Command() { Reset(); }
   ~Command() {}
 
-  void Reserve(size_t vtx, size_t idx) {
-    if (!FirstVertex) {
-      FirstVertex = AllocateVertices(vtx, (PD::ptr)this);
-      VertexCountMax = vtx;
-    } else {
-      ExpandVertices(vtx, (PD::ptr)this);
-      VertexCountMax += vtx;
-    }
-    if (!FirstIndex) {
-      FirstIndex = AllocateIndices(idx, (PD::ptr)this);
-      IndexCountMax = idx;
-    } else {
-      ExpandIndices(idx, (PD::ptr)this);
-      IndexCountMax += idx;
-    }
-  }
+  void Reserve(size_t vtx, size_t idx);
+  void Reset();
 
-  void Reset() {
-    Layer = 0;
-    Tex = 0;
-    FirstIndex = 0;
-    FirstVertex = 0;
-    IndexCount = 0;
-    VertexCount = 0;
-    VertexCountMax = 0;
-    IndexCountMax = 0;
-  }
-
-  Command& Add(const Vertex& vtx) {
-    if (VertexCount <= VertexCountMax)
-      PutVertex(FirstVertex + VertexCount++, vtx, (PD::ptr)this);
-    return *this;
-  }
-  Command& Add(u16 idx) {
-    if (IndexCount <= IndexCountMax)
-      PutIndex(FirstIndex + IndexCount++, VertexCount + idx, (PD::ptr)this);
-    return *this;
-  }
-  Command& Add(u16 a, u16 b, u16 c) {
-    if (IndexCount + 3 <= IndexCountMax) {
-      size_t idx = FirstIndex + IndexCount;
-      PutIndex(idx + 0, VertexCount + a, (PD::ptr)this);
-      PutIndex(idx + 1, VertexCount + b, (PD::ptr)this);
-      PutIndex(idx + 2, VertexCount + c, (PD::ptr)this);
-      IndexCount += 3;
-    }
-    return *this;
-  }
+  Command& Add(const Vertex& vtx);
+  Command& Add(u16 idx);
+  Command& Add(u16 a, u16 b, u16 c);
 
   int Layer = 0;
   ptr Tex = 0;

include/pd/lithium/lithium.hpp

@@ -4,5 +4,4 @@
 #include <pd/lithium/drawlist.hpp>
 #include <pd/lithium/font.hpp>
 #include <pd/lithium/math.hpp>
-#include <pd/lithium/pools.hpp>
 #include <pd/lithium/vertex.hpp>

include/pd/lithium/pools.hpp

@@ -1,26 +0,0 @@
-#pragma once
-
-#include <cstddef>
-#include <pd/lithium/vertex.hpp>
-
-namespace PD {
-namespace Li {
-/**
- * Allocate an amount of vertices
- *  returns the index of the first vertex
- */
-PD_API size_t AllocateVertices(size_t count, PD::ptr accessor);
-/**
- * Allocate an amount of indices
- *  returns the index of the first elem
- */
-PD_API size_t AllocateIndices(size_t count, PD::ptr accessor);
-PD_API bool ExpandVertices(size_t count, PD::ptr accessor);
-PD_API bool ExpandIndices(size_t count, PD::ptr accessor);
-PD_API void PutVertex(size_t loc, const Vertex& vtx, PD::ptr accessor);
-PD_API void PutIndex(size_t loc, u16 idx, PD::ptr accessor);
-PD_API const Vertex& GetVertex(size_t loc);
-PD_API const u16& GetIndex(size_t loc);
-PD_API void ResetPools();
-}  // namespace Li
-}  // namespace PD