3 files changed, 20 insertions, 16 deletions
diff --git a/src/sprite.cpp b/src/sprite.cpp
index c72f7c5..8f25f03 100644
--- a/src/sprite.cpp
+++ b/src/sprite.cpp
@@ -35,19 +35,24 @@ const struct mrb_data_type cg_sprite_type = { "CG_Sprite", cg_free_sprite };
 static mrb_value
 cg_cSprite_initialize(mrb_state *mrb, mrb_value self)
 {
-  std::shared_ptr<glm::vec4> *vector_4d;
+  mrb_float x, y, w, h;
+  glm::vec4 vector_4d;
   std::shared_ptr<VK::Texture> *texture;
   std::shared_ptr<VK::Sprite> *ptr;
 
   mrb_get_args(
-    mrb, "dd", &texture, &cg_texture_type, &vector_4d, &cg_vector_4d_type);
+    mrb, "dffff", &texture, &cg_texture_type, &x, &y, &w, &h);
   ptr = (std::shared_ptr<VK::Sprite>*)DATA_PTR(self);
   if(ptr) mrb_free(mrb, ptr);
   ptr = (std::shared_ptr<VK::Sprite>*)mrb_malloc(
     mrb, sizeof(std::shared_ptr<VK::Sprite>));
 
+  vector_4d.x = x;
+  vector_4d.y = y;
+  vector_4d.z = w;
+  vector_4d.w = h;
   new(ptr)std::shared_ptr<VK::Sprite>(
-    std::make_shared<VK::Sprite>(*texture, *vector_4d->get()));
+    std::make_shared<VK::Sprite>(*texture, vector_4d));
 
   mrb_data_init(self, ptr, &cg_sprite_type);
   return self;
@@ -58,16 +63,14 @@ cg_cSprite_draw(mrb_state *mrb, mrb_value self)
 {
   mrb_value view_value;
   VK::View2D *view_2d;
-  std::shared_ptr<glm::vec4> *position;
+  mrb_float x, y, w, h;
   auto ptr = (std::shared_ptr<VK::Sprite>*)DATA_PTR(self);
 
-  mrb_get_args(mrb, "od", &view_value, &position, &cg_vector_4d_type);
+  mrb_get_args(mrb, "offff", &view_value, &x, &y, &w, &h);
 
   view_2d = cg_cView_to_view_2d(mrb, view_value);
 
-  glm::vec4 rect(
-    (*position)->x, (*position)->y,
-    (*position)->x + (*position)->z, (*position)->y + (*position)->w);
+  glm::vec4 rect(x, y, x + w, y + h);
   auto &positions = view_2d->sprites_to_draw[
     cg_core.vk_swapchain->current_frame][*ptr];
   positions.push_back(rect);
@@ -84,6 +87,6 @@ cg_sprite_init(mrb_state *mrb)
   cg_cSprite = mrb_define_class_under(mrb, cg_m, "Sprite", mrb->object_class);
   MRB_SET_INSTANCE_TT(cg_cSprite, MRB_TT_DATA);
   mrb_define_method(
-    mrb, cg_cSprite, "initialize", cg_cSprite_initialize, MRB_ARGS_REQ(2));
-  mrb_define_method(mrb, cg_cSprite, "draw", cg_cSprite_draw, MRB_ARGS_REQ(2));
+    mrb, cg_cSprite, "initialize", cg_cSprite_initialize, MRB_ARGS_REQ(5));
+  mrb_define_method(mrb, cg_cSprite, "draw", cg_cSprite_draw, MRB_ARGS_REQ(5));
 }
diff --git a/src/vk/sprite.cpp b/src/vk/sprite.cpp
index bc9cb57..069bf6a 100644
--- a/src/vk/sprite.cpp
+++ b/src/vk/sprite.cpp
@@ -28,12 +28,12 @@ namespace
 struct SpriteBuilder
 {
   VK::Sprite *sprite;
-  glm::vec4 rect;
+  glm::vec4 &rect;
 
-  SpriteBuilder(VK::Sprite *sprite, glm::vec4 rect);
+  SpriteBuilder(VK::Sprite *sprite, glm::vec4 &rect);
 };
 
-SpriteBuilder::SpriteBuilder(VK::Sprite *sprite, glm::vec4 rect):
+SpriteBuilder::SpriteBuilder(VK::Sprite *sprite, glm::vec4 &rect):
   sprite{sprite},
   rect{rect}
 {
@@ -172,7 +172,7 @@ static const CommandChain loader{
 namespace VK
 {
 
-Sprite::Sprite(std::shared_ptr<Texture> texture, glm::vec4 rect):
+Sprite::Sprite(std::shared_ptr<Texture> texture, glm::vec4 &rect):
   texture{texture}
 {
   SpriteBuilder sprite_builder(this, rect);
@@ -181,7 +181,8 @@ Sprite::Sprite(std::shared_ptr<Texture> texture, glm::vec4 rect):
 
 Sprite::~Sprite()
 {
-  SpriteBuilder sprite_builder(this, glm::vec4());
+  glm::vec4 vector_4d{};
+  SpriteBuilder sprite_builder(this, vector_4d);
   loader.revert(&sprite_builder);
 }
 
diff --git a/src/vk/sprite.hpp b/src/vk/sprite.hpp
index e053bba..5934501 100644
--- a/src/vk/sprite.hpp
+++ b/src/vk/sprite.hpp
@@ -44,7 +44,7 @@ struct Sprite
 
   std::shared_ptr<Texture> texture;
 
-  Sprite(std::shared_ptr<Texture> texture, glm::vec4 rect);
+  Sprite(std::shared_ptr<Texture> texture, glm::vec4 &rect);
   ~Sprite();
 };