Load model textures checkpoint.

Refactors some Vulkan items related to CompGrBinds and EntityTypes.
Adds some Vulkan globals related to textures.

Adds a number of placeholder items:
- Iffy use of setting Vulkan globals on instanced structs.
- Unimplemented and inaccurate shaders
- Iffy gltf sub-buffer logic (ignores vertex color data)
- MipMap TODOs
- TextureArray TODOs

1 files changed, 7 insertions, 1 deletions

diff --git a/src/entities.hpp b/src/entities.hpp
index 53fe0d9..98aba33 100644
--- a/src/entities.hpp
+++ b/src/entities.hpp
@@ -2,6 +2,7 @@
 #define PKE_ENTITIES_HPP
 
 #include "vendor/cgltf-include.hpp"
+#include "vendor/stb_image_include.hpp"
 #include "ecs.hpp"
 #include "components.hpp"
 #include "asset-manager.hpp"
@@ -11,10 +12,15 @@
 #include <vulkan/vulkan_core.h>
 
 struct EntityType {
+	const char *modelsDir = nullptr;
 	const char *modelFile = nullptr;
 	const char *entityTypeCode = nullptr;
 	EntityHandle entityHandle = EntityHandle_MAX;
-	VkPipelineLayoutCreateInfo *vkPipelineLayoutCreateInfo = nullptr;
+	VkDeviceMemory deviceMemoryVert = VK_NULL_HANDLE;
+	VkDeviceMemory deviceMemoryInst = VK_NULL_HANDLE;
+	VkDeviceMemory deviceMemoryTexture = VK_NULL_HANDLE;
+	VkImage textureImage = VK_NULL_HANDLE;
+	VkImageView textureImageView = VK_NULL_HANDLE;
 	uint32_t startingInstanceCount = 1024;
 	struct Importer_GLTF {
 		int16_t AccessorIndexVertex = -1;