fixt Make skeletal mesh work properly

4 files changed, 65 insertions, 45 deletions

diff --git a/src/vk/device.cpp b/src/vk/device.cpp
index d0690d7..78baa53 100644
--- a/src/vk/device.cpp
+++ b/src/vk/device.cpp
@@ -203,6 +203,12 @@ Device::Device(VkPhysicalDevice vk_physical_device, bool with_swapchain)
     this->vert3d_shader_module = create_shader_module(
       this->device, vert3d_shader_module.c_str());
 
+    std::string vert3d_skeletal_shader_module{data_dir};
+    vert3d_skeletal_shader_module.append(
+			"\\glsl\\shader_3d_skeletal.vert.spv");
+    this->vert3d_skeletal_shader_module = create_shader_module(
+      this->device, vert3d_skeletal_shader_module.c_str());
+
     std::string frag3d_shader_module{data_dir};
     frag3d_shader_module.append("\\glsl\\shader_3d.frag.spv");
     this->frag3d_shader_module = create_shader_module(
@@ -245,6 +251,11 @@ Device::Device(VkPhysicalDevice vk_physical_device, bool with_swapchain)
     this->vert3d_shader_module = create_shader_module(
       this->device, vert3d_shader_module.c_str());
 
+    std::string vert3d_skeletal_shader_module{data_dir};
+    vert3d_skeletal_shader_module.append("/glsl/shader_3d_skeletal.vert.spv");
+    this->vert3d_skeletal_shader_module = create_shader_module(
+      this->device, vert3d_skeletal_shader_module.c_str());
+
     std::string frag3d_shader_module{data_dir};
     frag3d_shader_module.append("/glsl/shader_3d.frag.spv");
     this->frag3d_shader_module = create_shader_module(
@@ -308,6 +319,8 @@ Device::~Device()
   vkDestroyShaderModule(
     this->device, this->frag_sprite_3d_shader_module, nullptr);
   vkDestroyShaderModule(this->device, this->vert3d_shader_module, nullptr);
+  vkDestroyShaderModule(
+		this->device, this->vert3d_skeletal_shader_module, nullptr);
   vkDestroyShaderModule(this->device, this->frag3d_shader_module, nullptr);
   vkDestroyShaderModule(
     this->device, this->vert2d_solid_shader_module, nullptr);
diff --git a/src/vk/device.hpp b/src/vk/device.hpp
index 36fc08d..e52a143 100644
--- a/src/vk/device.hpp
+++ b/src/vk/device.hpp
@@ -40,6 +40,7 @@ public:
   VkShaderModule vert_sprite_3d_shader_module;
   VkShaderModule frag_sprite_3d_shader_module;
   VkShaderModule vert3d_shader_module;
+  VkShaderModule vert3d_skeletal_shader_module;
   VkShaderModule frag3d_shader_module;
   VkShaderModule vert2d_solid_shader_module;
   VkShaderModule frag2d_solid_shader_module;
diff --git a/src/vk/graphics_pipeline_3d_skeletal.cpp b/src/vk/graphics_pipeline_3d_skeletal.cpp
index 364b502..b000d89 100644
--- a/src/vk/graphics_pipeline_3d_skeletal.cpp
+++ b/src/vk/graphics_pipeline_3d_skeletal.cpp
@@ -39,7 +39,7 @@ load_pipeline(void *obj)
   vert_shader_stage_info.flags = 0;
   vert_shader_stage_info.stage = VK_SHADER_STAGE_VERTEX_BIT;
   vert_shader_stage_info.module =
-    cg_core.vk_device_with_swapchain->vert3d_shader_module;
+    cg_core.vk_device_with_swapchain->vert3d_skeletal_shader_module;
   vert_shader_stage_info.pName = "main";
   vert_shader_stage_info.pSpecializationInfo = nullptr;
 
@@ -287,51 +287,52 @@ GraphicsPipeline3DSkeletal::draw(
     vkCmdSetScissor(draw_command_buffer, 0, 1, &vk_scissor);
   }
 
-  // Draw models
-  for(auto& [skeletal_mesh, instances]:
+	vkCmdBindPipeline(
+		draw_command_buffer, VK_PIPELINE_BIND_POINT_GRAPHICS,
+		this->graphic_pipeline);
+
+	// Draw models
+	for(auto& [skeletal_mesh, instances]:
 	cg_core.vk_renderer->skeletal_models_to_draw[current_frame])
-  {
-      VkBuffer vertex_buffers[]{skeletal_mesh->vertex_buffer->buffer};
-      VkDeviceSize offsets[]{0};
-
-      vkCmdBindPipeline(
-	draw_command_buffer, VK_PIPELINE_BIND_POINT_GRAPHICS,
-	this->graphic_pipeline);
-      vkCmdBindVertexBuffers(
-	draw_command_buffer, 0, 1, vertex_buffers, offsets);
-      vkCmdBindIndexBuffer(
-	draw_command_buffer, skeletal_mesh->index_buffer->buffer, 0,
-	VK_INDEX_TYPE_UINT32);
-
-      for(auto &instance: instances)
-      { // Object matrix.
-        glm::mat4 translation_matrix{1.0f};
-        translation_matrix = glm::translate(
-	  translation_matrix, *instance->position);
-	glm::mat4 rotation_matrix{glm::toMat4(*instance->orientation)};
-
-	std::array<VkDescriptorSet, 4> vk_descriptor_sets{
-	  cg_core.vk_light->descriptor_sets_world[image_index],
-	  view->descriptor_sets_3d[image_index],
-	  instance->texture->descriptor_sets[image_index],
-	  instance->descriptor_sets[image_index]};
-
-	vkCmdBindDescriptorSets(
-	  draw_command_buffer, VK_PIPELINE_BIND_POINT_GRAPHICS,
-	  cg_core.vk_graphics_pipeline_3d_layout->pipeline, 0,
-	  vk_descriptor_sets.size(), vk_descriptor_sets.data(), 0, nullptr);
-
-        vkCmdDrawIndexed(
-          draw_command_buffer, skeletal_mesh->index_count, 1, 0, 0, 0);
-
-	VK::UDOSkeletalModel udo_skeletal_model{};
-	instance->tick(cg_core.delta_time);
-	udo_skeletal_model.base_matrix = translation_matrix * rotation_matrix;
-	std::copy(instance->bone_transforms.begin(),
-		  instance->bone_transforms.end(),
-		  udo_skeletal_model.bone_matrices);
-	instance->uniform_buffers[image_index].copy_data(&udo_skeletal_model);
-      }
+	{
+		VkBuffer vertex_buffers[]{skeletal_mesh->vertex_buffer->buffer};
+		VkDeviceSize offsets[]{0};
+
+		vkCmdBindVertexBuffers(
+			draw_command_buffer, 0, 1, vertex_buffers, offsets);
+		vkCmdBindIndexBuffer(
+			draw_command_buffer, skeletal_mesh->index_buffer->buffer, 0,
+			VK_INDEX_TYPE_UINT32);
+
+		for(auto &instance: instances)
+		{ // Object matrix.
+			glm::mat4 translation_matrix{1.0f};
+			translation_matrix = glm::translate(
+				translation_matrix, *instance->position);
+			glm::mat4 rotation_matrix{glm::toMat4(*instance->orientation)};
+
+			std::array<VkDescriptorSet, 4> vk_descriptor_sets{
+				cg_core.vk_light->descriptor_sets_world[image_index],
+				view->descriptor_sets_3d[image_index],
+				instance->descriptor_sets[image_index],
+				instance->texture->descriptor_sets[image_index]};
+
+			vkCmdBindDescriptorSets(
+				draw_command_buffer, VK_PIPELINE_BIND_POINT_GRAPHICS,
+				cg_core.vk_graphics_pipeline_3d_layout->pipeline, 0,
+				vk_descriptor_sets.size(), vk_descriptor_sets.data(), 0, nullptr);
+
+			vkCmdDrawIndexed(
+				draw_command_buffer, skeletal_mesh->index_count, 1, 0, 0, 0);
+
+			VK::UDOSkeletalModel udo_skeletal_model{};
+			instance->tick(cg_core.delta_time);
+			udo_skeletal_model.base_matrix = translation_matrix * rotation_matrix;
+			std::copy(instance->bone_transforms.begin(),
+								instance->bone_transforms.end(),
+								udo_skeletal_model.bone_matrices);
+			instance->uniform_buffers[image_index].copy_data(&udo_skeletal_model);
+		}
   }
 
   { // Update view uniform buffers
diff --git a/src/vk/renderer.cpp b/src/vk/renderer.cpp
index d4e25ba..21e0421 100644
--- a/src/vk/renderer.cpp
+++ b/src/vk/renderer.cpp
@@ -252,6 +252,11 @@ Renderer::draw()
 	view, draw_command_buffer, cg_core.vk_swapchain->current_frame,
 	image_index);
 
+		for(auto &view: this->views_3d)
+			cg_core.vk_graphics_pipeline_3d_skeletal->draw(
+				view, draw_command_buffer, cg_core.vk_swapchain->current_frame,
+				image_index);
+
     vkCmdEndRenderPass(draw_command_buffer);
 
     { // 2D render pass