3 files changed, 10 insertions, 50 deletions

diff --git a/src/vk/graphics_pipeline.cpp b/src/vk/graphics_pipeline.cpp
index bd0406c..de08945 100644
--- a/src/vk/graphics_pipeline.cpp
+++ b/src/vk/graphics_pipeline.cpp
@@ -533,7 +533,7 @@ load_pipeline(void *obj)
   vertex_input_binding.stride = sizeof(VK::Vertex);
   vertex_input_binding.inputRate = VK_VERTEX_INPUT_RATE_VERTEX;
 
-  std::array<VkVertexInputAttributeDescription, 4> vertex_attribute{};
+  std::array<VkVertexInputAttributeDescription, 3> vertex_attribute{};
   // Position.
   vertex_attribute[0].location = 0;
   vertex_attribute[0].binding = 0;
@@ -544,16 +544,11 @@ load_pipeline(void *obj)
   vertex_attribute[1].binding = 0;
   vertex_attribute[1].format = VK_FORMAT_R32G32B32_SFLOAT;
   vertex_attribute[1].offset = offsetof(VK::Vertex, normal);
-  // Color.
+  // Texture coordinate.
   vertex_attribute[2].location = 2;
   vertex_attribute[2].binding = 0;
-  vertex_attribute[2].format = VK_FORMAT_R32G32B32_SFLOAT;
-  vertex_attribute[2].offset = offsetof(VK::Vertex, color);
-  // Texture coordinate.
-  vertex_attribute[3].location = 3;
-  vertex_attribute[3].binding = 0;
-  vertex_attribute[3].format = VK_FORMAT_R32G32_SFLOAT;
-  vertex_attribute[3].offset = offsetof(VK::Vertex, texture_coord);
+  vertex_attribute[2].format = VK_FORMAT_R32G32_SFLOAT;
+  vertex_attribute[2].offset = offsetof(VK::Vertex, texture_coord);
 
   VkPipelineVertexInputStateCreateInfo vertex_input_info = {};
   vertex_input_info.sType =
diff --git a/src/vk/model.cpp b/src/vk/model.cpp
index d47db8a..5cf96b6 100644
--- a/src/vk/model.cpp
+++ b/src/vk/model.cpp
@@ -48,16 +48,6 @@ ModelBuilder::ModelBuilder(VK::Model *m, const char *mp):
 {
 }
 
-struct MeshData
-{
-  glm::vec3 color;
-
-  uint32_t vertex_base;
-  uint32_t vertex_count;
-  uint32_t index_base;
-  uint32_t index_count;
-};
-
 uint32_t read_uint32_from_file(std::ifstream &input_file)
 {
   uint32_t data{};
@@ -90,42 +80,20 @@ load_mesh(void *obj)
   std::ifstream input_file{self->model_path};
   if(!input_file.is_open()) throw CommandError{"Failed to open file."};
 
-  std::vector<MeshData> meshes{};
-
   self->model->queue_family =
     cg_core.vk_device_with_swapchain->get_queue_family_with_graphics();
   VK::Queue transfer_queue{self->model->queue_family->get_queue()};
 
-  // Load meshes.
-  {
-    uint32_t meshes_count{read_uint32_from_file(input_file)};
-    meshes.resize(meshes_count);
-
-    for(uint32_t i{0}; i < meshes_count; i++)
-    {
-      meshes[i].color = read_vec3_from_file(input_file);
-
-      meshes[i].vertex_base = read_uint32_from_file(input_file);
-      meshes[i].vertex_count = read_uint32_from_file(input_file);
-      meshes[i].index_base = read_uint32_from_file(input_file);
-      meshes[i].index_count = read_uint32_from_file(input_file);
-    }
-  }
-
   // Load vertexes.
   {
-    uint32_t vertex_count{read_uint32_from_file(input_file)};
+    auto vertex_count{read_uint32_from_file(input_file)};
     std::vector<VK::Vertex> vertexes{vertex_count};
 
-    for(auto mesh: meshes)
+    for(auto i{0}; i < vertex_count; i++)
     {
-      for(uint32_t i{mesh.vertex_base}; i < mesh.vertex_count; i++)
-      {
-        vertexes[i].position = read_vec3_from_file(input_file);
-        vertexes[i].normal = read_vec3_from_file(input_file);
-        vertexes[i].texture_coord = read_vec2_from_file(input_file);
-        vertexes[i].color = mesh.color;
-      }
+      vertexes[i].position = read_vec3_from_file(input_file);
+      vertexes[i].normal = read_vec3_from_file(input_file);
+      vertexes[i].texture_coord = read_vec2_from_file(input_file);
     }
 
     void *vertexes_data{vertexes.data()};
@@ -142,10 +110,8 @@ load_mesh(void *obj)
     self->model->index_count = read_uint32_from_file(input_file);
     std::vector<uint32_t> indexes(self->model->index_count);
 
-    for(uint32_t i{0}; i < self->model->index_count; i++)
-    {
+    for(auto i{0}; i < self->model->index_count; i++)
       indexes[i] = read_uint32_from_file(input_file);
-    }
 
     void *indexes_data{indexes.data()};
     size_t indexes_size{sizeof(indexes[0]) * indexes.size()};
diff --git a/src/vk/vertex.hpp b/src/vk/vertex.hpp
index 735d0a7..07332a8 100644
--- a/src/vk/vertex.hpp
+++ b/src/vk/vertex.hpp
@@ -26,7 +26,6 @@ struct Vertex
 {
   glm::vec3 position;
   glm::vec3 normal;
-  glm::vec3 color;
   glm::vec2 texture_coord;
 };