Drawing a textured quad

Added new assets
Loaded all texture assets into game state
Loaded the basic pipeline
Setup a hard-coded quad to test drawing
Created a very jank vertex struct
Added ReadEntireFile for filesystem
Added getting file size from file handle
Added a descriptor pool to each in flight frame
Changed Vk_BufferCreate to handle multiple uses
Added shader building to the windows.bat build script

code/game/core.h

@@ -1,16 +1,34 @@
 #if !defined(LD_GAME_CORE_H_)
 #define LD_GAME_CORE_H_
 
-typedef struct G_Image G_Image;
-struct G_Image {
-	Vk_Image image;
-
-	Str8 name;
-
-	U32 width;
-	U32 height;
+typedef struct G_Vertex G_Vertex;
+struct G_Vertex {
+	F32 x, y, z, w;
+	F32 u, v;
+	U32 c;
+	U32 pad;
 };
 
-function void G_ImagesLoad(M_Arena *arena);
+typedef struct G_Image G_Image;
+struct G_Image {
+	Str8 name;
+	Vk_Image image;
+};
+
+typedef struct G_State G_State;
+struct G_State {
+	M_Arena *arena;
+
+	U32 n_images;
+	G_Image *images;
+
+	U32 n_pipelines;
+	Vk_Pipeline *pipelines;
+
+	Vk_Buffer vbo;
+};
+
+function void G_ImagesLoad(G_State *game);
+function void G_PipelinesLoad(G_State *game);
 
 #endif  // LD_GAME_CORE_H_