diff --git a/assets/test_char.m3d b/assets/test_char.m3d
new file mode 100644
index 0000000..ecb623b
Binary files /dev/null and b/assets/test_char.m3d differ
diff --git a/assets/yoda.m3d b/assets/yoda.m3d
new file mode 100644
index 0000000..de34cb5
Binary files /dev/null and b/assets/yoda.m3d differ
diff --git a/external/m3d/m3d.h b/external/m3d/m3d.h
index b0f6025..8bba183 100644
--- a/external/m3d/m3d.h
+++ b/external/m3d/m3d.h
@@ -44,13 +44,13 @@ extern "C" {
 
 /*** configuration ***/
 #ifndef M3D_MALLOC
-# define M3D_MALLOC(sz)     FLMemAlloc(sz)
+# define M3D_MALLOC(sz)     malloc(sz)
 #endif
 #ifndef M3D_REALLOC
-# define M3D_REALLOC(p,nsz) FLMemRealloc(p,nsz)
+# define M3D_REALLOC(p,nsz) realloc(p,nsz)
 #endif
 #ifndef M3D_FREE
-# define M3D_FREE(p)        FLMemFree(p)
+# define M3D_FREE(p)        free(p)
 #endif
 #ifndef M3D_LOG
 # define M3D_LOG(x)
diff --git a/external/stb/stb_image.h b/external/stb/stb_image.h
index a03ba60..9eedabe 100644
--- a/external/stb/stb_image.h
+++ b/external/stb/stb_image.h
@@ -679,9 +679,9 @@ typedef unsigned char validate_uint32[sizeof(stbi__uint32)==4 ? 1 : -1];
 #endif
 
 #ifndef STBI_MALLOC
-#define STBI_MALLOC(sz)           FLMemAlloc(sz)
-#define STBI_REALLOC(p,newsz)     FLMemRealloc(p,newsz)
-#define STBI_FREE(p)              FLMemFree(p)
+#define STBI_MALLOC(sz)           malloc(sz)
+#define STBI_REALLOC(p,newsz)     realloc(p,newsz)
+#define STBI_FREE(p)              free(p)
 #endif
 
 #ifndef STBI_REALLOC_SIZED
diff --git a/external/xxhash/xxhash.h b/external/xxhash/xxhash.h
index 07d2164..1ad2ddb 100644
--- a/external/xxhash/xxhash.h
+++ b/external/xxhash/xxhash.h
@@ -2384,13 +2384,13 @@ static void XXH_free(void* p) { (void)p; }
  * @internal
  * @brief Modify this function to use a different routine than malloc().
  */
-static XXH_MALLOCF void* XXH_malloc(size_t s) { return FLMemAlloc(s); }
+static XXH_MALLOCF void* XXH_malloc(size_t s) { return malloc(s); }
 
 /*!
  * @internal
  * @brief Modify this function to use a different routine than free().
  */
-static void XXH_free(void* p) { FLMemFree(p); }
+static void XXH_free(void* p) { free(p); }
 
 #endif  /* XXH_NO_STDLIB */
 
diff --git a/src/allocators.c b/src/allocators.c
index 393d9a8..1871923 100644
--- a/src/allocators.c
+++ b/src/allocators.c
@@ -227,11 +227,27 @@ static rawptr FLMemAllocZeroed(usize size)
 
 static rawptr FLMemRealloc(rawptr old_ptr, usize size)
 {
-	return FreeListRealloc(&FL_ALLOC, old_ptr, size);
+	if (!FL_GLOBAL_INIT)
+	{
+		GlobalFreeListInit(FL_GLOBAL_SIZE);
+	}
+
+	rawptr ptr = NULL;
+	if (old_ptr == NULL)
+		ptr = FLMemAlloc(size);
+	else
+		ptr = FreeListRealloc(&FL_ALLOC, old_ptr, size);
+
+	return ptr;
 }
 
 static void FLMemFree(rawptr ptr)
 {
+	if (!FL_GLOBAL_INIT)
+	{
+		GlobalFreeListInit(FL_GLOBAL_SIZE);
+	}
+
 	FreeListFree(&FL_ALLOC, ptr);
 }
 
diff --git a/src/assets.h b/src/assets.h
index f6327a2..4524d50 100644
--- a/src/assets.h
+++ b/src/assets.h
@@ -23,6 +23,8 @@ typedef enum ShaderAsset_e : u32
 	QUAD_VERT_SPIRV_SHADER,
 	GUI_FRAG_SPIRV_SHADER,
 	GUI_VERT_SPIRV_SHADER,
+	PBR_FRAG_SPIRV_SHADER,
+	PBR_VERT_SPIRV_SHADER,
 	
 	SHADER_ASSET_MAX,
 } ShaderAsset;
diff --git a/src/entry_linux.c b/src/entry_linux.c
index b8854aa..12f45be 100644
--- a/src/entry_linux.c
+++ b/src/entry_linux.c
@@ -1,5 +1,10 @@
 #ifdef __linux__
 
+// ::Entry::Linux::Globals::
+
+char *FAILURE_ERROR = "Unknown Error";
+int PROGRAM_FAILED = false;
+
 // ::Entry::Linux::Globals::End::
 
 #include "entry_linux.h"
diff --git a/src/game.c b/src/game.c
index edd001c..349881b 100644
--- a/src/game.c
+++ b/src/game.c
@@ -102,7 +102,7 @@ static void gRunCycle(gGameCtx *ctx, pGameInput *inputs, u32 i_count)
 
 	vBufferQueueWait();
 
-	rPipelineBind(R_PIPELINE_GUI, rPT_GRAPHICS);
+	rPipelineBind(rPIPELINE_GUI, rPT_GRAPHICS);
 
 	rPushConstantsSet(&ctx->pc);
 
diff --git a/src/packer.c b/src/packer.c
index dbb4302..f304732 100644
--- a/src/packer.c
+++ b/src/packer.c
@@ -28,6 +28,8 @@ const FileMapping g_Shader_File_Map[] = {
 	{ .file_name = "quad.vert.spv", .ix = QUAD_VERT_SPIRV_SHADER },
 	{ .file_name = "gui.frag.spv", .ix = GUI_FRAG_SPIRV_SHADER },
 	{ .file_name = "gui.vert.spv", .ix = GUI_VERT_SPIRV_SHADER },
+	{ .file_name = "pbr.frag.spv", .ix = PBR_FRAG_SPIRV_SHADER },
+	{ .file_name = "pbr.vert.spv", .ix = PBR_VERT_SPIRV_SHADER },
 };
 
 const FileMapping g_Texture_File_Map[] = {
@@ -47,45 +49,6 @@ c8 *g_Texture_File_Names[TEXTURE_ASSET_MAX] = {0};
 
 
 
-// ::Packer::Files::Functions::Start::
-
-u64 FileLength(FILE *file)
-{
-	Assert(fseek(file, 0, SEEK_END) == 0, "fseek failure");
-	return (u64)ftell(file);
-}
-
-u64 WriteData(void *buf, u64 pos, u64 size, FILE *file)
-{
-	Assert(fseek(file, pos, SEEK_SET) == 0, "WriteData fseek failure");
-	u64 written = (u64)FWrite(buf, size, 1, file);
-	fflush(file);
-	return written;
-}
-
-u64 ReadData(void *buf, u64 pos, u64 size, FILE *file)
-{
-	Assert(fseek(file, pos, SEEK_SET) == 0, "ReadData fseek failure");
-	return FRead(buf, size, 1, file);
-}
-
-FILE *pOpenFile(c8 *name, c8 *mode)
-{
-	FILE *file = fopen(name, mode);
-	Assert(file != NULL, "pOpenFile: file is null");
-	return file;
-}
-
-void CloseFile(FILE *file)
-{
-	fflush(file);
-	Assert(fclose(file) != EOF, "Error closing file");
-}
-
-// ::Packer::Files::Functions::End::
-
-
-
 // ::Packer::Packing::Functions::Start::
 
 void SetArrayLookups()
@@ -113,7 +76,7 @@ void SetArrayLookups()
 	}
 }
 
-i32 WriteHeader(FILE *file, FileHeader *header)
+i32 WriteHeader(pFile file, FileHeader *header)
 {
 	i32 offset = 0;
 	
@@ -195,9 +158,9 @@ void InitHeader(FileHeader *header)
 
 void PackFiles(Arena *arena, FileHeader *header)
 {
-	FILE *file = pOpenFile("assets.sgp", "w+");
+	pFile file = pFileOpen("assets.sgp", pFS_WRITE | pFS_TRUNC);
 
-	u64 file_pos = WriteData(header, 0, sizeof(FileHeader), file);
+	u64 file_pos = pFileWrite(file, 0, header, sizeof(FileHeader));
 
 	u64 data_offset = 0;
 	for (u32 i = 0; i < ASSET_TYPE_MAX; i++)
@@ -222,21 +185,21 @@ void PackFiles(Arena *arena, FileHeader *header)
 
 		Printfln("Packing file: %s...", asset_name);
 
-		FILE *asset_file = pOpenFile(asset_name, "r");
-		u64 file_size = FileLength(asset_file);
+		pFile asset_file = pFileOpen(asset_name, pFS_READ);
+		u64 file_size = pFileLength(asset_file);
 
 		u8 *file_data = MakeArray(arena, u8, file_size);
-		ReadData(file_data, 0, file_size, asset_file);
+		pFileRead(asset_file, 0, file_data, file_size);
 
 		u64 prev_offset = data_offset;
-		data_offset += WriteData(file_data, data_offset, file_size, file);
+		data_offset += pFileWrite(file, data_offset, file_data, file_size);
 
 		Assert((data_offset - prev_offset) == file_size, "File write size invalid");
 
 		shader_assets[i].data_offset = prev_offset;
 		shader_assets[i].len = file_size;
 
-		CloseFile(asset_file);
+		pFileClose(asset_file);
 	}
 
 	Assert(pDirNavigate(return_dir) == 0, "Unable to return to previous directory");
@@ -249,21 +212,25 @@ void PackFiles(Arena *arena, FileHeader *header)
 
 		Printfln("Packing file: %s...", asset_name);
 
-		FILE *asset_file = pOpenFile(asset_name, "r");
-		u64 file_size = FileLength(asset_file);
+		pFile asset_file = pFileOpen(asset_name, pFS_READ);
+		u64 file_size = pFileLength(asset_file);
 
 		u8 *file_data = MakeArray(arena, u8, file_size);
-		ReadData(file_data, 0, file_size, asset_file);
+		pFileRead(asset_file, 0, file_data, file_size);
 
 		int ch = 4;
 		int w, h, has_ch;
 		u8 *image_bytes = stbi_load_from_memory(file_data, file_size, &w, &h, &has_ch, ch);
-		Assert(w > 0 && h > 0 && has_ch > 0, "stbi_load_from_memory failure");
+		if (w <= 0 || h <= 0 || has_ch <= 0)
+		{
+			Printfln("%s", stbi_failure_reason());
+			Assert(0, "stbi_load_from_memory failure");
+		}
 
 		u64 loaded_length = u64(w * h * ch);
 
 		u64 prev_offset = data_offset;
-		data_offset += WriteData(image_bytes, data_offset, loaded_length, file);
+		data_offset += pFileWrite(file, data_offset, image_bytes, loaded_length);
 
 		Assert((data_offset - prev_offset) == loaded_length, "File write size invalid");
 
@@ -275,11 +242,11 @@ void PackFiles(Arena *arena, FileHeader *header)
 
 		stbi_image_free(image_bytes);
 
-		CloseFile(asset_file);
+		pFileClose(asset_file);
 	}
 
-	WriteData(shader_assets, header->asset_offsets[SHADER_ASSET], sizeof(AssetFile)*SHADER_ASSET_MAX, file);
-	WriteData(texture_assets, header->asset_offsets[TEXTURE_ASSET], sizeof(AssetFile)*TEXTURE_ASSET_MAX, file);
+	pFileWrite(file, header->asset_offsets[SHADER_ASSET], shader_assets, sizeof(AssetFile)*SHADER_ASSET_MAX);
+	pFileWrite(file, header->asset_offsets[TEXTURE_ASSET], texture_assets, sizeof(AssetFile)*TEXTURE_ASSET_MAX);
 
 	pDirNavigate(return_dir);
 }
@@ -290,18 +257,18 @@ void PackFiles(Arena *arena, FileHeader *header)
 
 // ::Packer::Tests::Functions::Start::
 
-static inline void TestAssetIsCorrect(Arena *arena, c8 *file_name, AssetFile *file_info, AssetType type, FILE *file)
+static inline void TestAssetIsCorrect(Arena *arena, c8 *file_name, AssetFile *file_info, AssetType type, pFile file)
 {
-	FILE *asset_file = pOpenFile(file_name, "r");
-	u64 size = FileLength(asset_file);
+	pFile asset_file = pFileOpen(file_name, pFS_READ);
+	u64 size = pFileLength(asset_file);
 
 
 	u8 *file_data = MakeArray(arena, u8, size);
-	u64 write_count = ReadData(file_data, 0, size, asset_file);
+	u64 write_count = pFileRead(asset_file, 0, file_data, size);
 	Assert(write_count == size, "Incorrect asset size retrieved");
 
 	u8 *packed_asset = MakeArray(arena, u8, file_info->len);
-	ReadData(packed_asset, file_info->data_offset, file_info->len, file);
+	pFileRead(file, file_info->data_offset, packed_asset, file_info->len);
 
 	u8 *image_bytes;
 	u64 image_length;
@@ -331,15 +298,15 @@ static inline void TestAssetIsCorrect(Arena *arena, c8 *file_name, AssetFile *fi
 		}
 	}
 
-	CloseFile(asset_file);
+	pFileClose(asset_file);
 }
 
 void TestAssetPack(Arena *arena)
 {
-	FILE *file = pOpenFile("assets.sgp", "r");
+	pFile file = pFileOpen("assets.sgp", pFS_READ);
 
 	FileHeader header;
-	i64 offset = FRead(&header, sizeof(FileHeader), 1, file);
+	i64 offset = pFileRead(file, 0, &header, sizeof(FileHeader));
 
 	Assert(header.magic_num == CreateMagicValue('s', 't', 'e', 'g'), "Magic number is incorrect");
 	Assert(header.version == FILE_VERSION, "File version is incorrect");
@@ -364,13 +331,13 @@ void TestAssetPack(Arena *arena)
 		if (header.tag_counts[i] > 0)
 		{
 			tags[i] = MakeArray(arena, AssetTag, header.tag_counts[i]);
-			ReadData(tags[i], header.tag_offsets[i], sizeof(AssetTag)*header.tag_counts[i], file);
+			pFileRead(file, header.tag_offsets[i], tags[i], sizeof(AssetTag)*header.tag_counts[i]);
 		}
 
 		if (header.asset_counts[i] > 0)
 		{
 			files[i] = MakeArray(arena, AssetFile, header.asset_counts[i]);
-			ReadData(files[i], header.asset_offsets[i], sizeof(AssetFile)*header.asset_counts[i], file);
+			pFileRead(file, header.asset_offsets[i], files[i], sizeof(AssetFile)*header.asset_counts[i]);
 		}
 	}
 
@@ -410,15 +377,15 @@ int main(int argc, c8 **argv)
 	void *mem = pMemAllocZeroed(GB(1));
 	Arena *arena = ArenaInitDebug(mem, GB(1), __LINE__);
 
-	FILE *file = fopen("assets.sgp", "w+");
-	Assert(file != NULL, "File is null");
+	pFile file = pFileOpen("assets.sgp", pFS_WRITE | pFS_TRUNC);
+	Assert(file > 0, "File is null");
 
 	FileHeader header = {0};
 	InitHeader(&header);
 
 	PackFiles(arena, &header);
 	
-	CloseFile(file);
+	pFileClose(file);
 
 	TestAssetPack(arena);
 }
diff --git a/src/packer.h b/src/packer.h
index c5621fb..a33ac44 100644
--- a/src/packer.h
+++ b/src/packer.h
@@ -14,17 +14,19 @@
 
 #define STB_IMAGE_IMPLEMENTATION
 
+#include "shared_types.h"
+#include "platform/platform.h"
+#include "util.h"
+#include "assets.h"
+#include "ds.h"
+#include "allocators.h"
+
+// ::ThirdParty::Include::Header::
 #include "stb/stb_sprintf.h"
 #include "stb/stb_image.h"
 #include "xxhash/xxhash.h"
 #include "fastlz/fastlz.h"
 
-#include "shared_types.h"
-#include "assets.h"
-#include "util.h"
-#include "ds.h"
-#include "platform/platform.h"
-#include "allocators.h"
 #include "renderer.h"
 #include "game.h"
 
@@ -43,19 +45,11 @@ typedef struct FileMapping
 	u32 ix;
 } FileMapping;
 
-// ::Packer::Files::Functions::Header::
-
-FILE *pOpenFile(c8 *name, c8 *mode);
-void CloseFile(FILE *file);
-u64 FileLength(FILE *file);
-u64 WriteData(void *buf, u64 pos, u64 size, FILE *file);
-u64 ReadData(void *buf, u64 pos, u64 size, FILE *file);
-
 // ::Packer::Packing::Functions::Header::
 
 void SetArrayLookups();
 void InitHeader(FileHeader *header);
-i32 WriteHeader(FILE *file, FileHeader *header);
+i32 WriteHeader(pFile file, FileHeader *header);
 void PackFiles(Arena *arena, FileHeader *header);
 void MoveToTextureDir(c8 **return_dir);
 void MoveToShaderDir(c8 **return_dir);
@@ -63,7 +57,7 @@ void MoveToShaderDir(c8 **return_dir);
 // ::Packer::Tests::Functions::Header::
 
 void TestAssetPack(Arena *arena);
-static inline void TestAssetIsCorrect(Arena *arena, c8 *file_name, AssetFile *file_info, AssetType type, FILE *file);
+static inline void TestAssetIsCorrect(Arena *arena, c8 *file_name, AssetFile *file_info, AssetType type, pFile file);
 
 // ::Packer::Main::Functions::Header::
 
diff --git a/src/platform/platform.h b/src/platform/platform.h
index 072e47f..aeb4afe 100644
--- a/src/platform/platform.h
+++ b/src/platform/platform.h
@@ -117,9 +117,26 @@ pPlatformWindow *pWindowGet();
 
 // ::Platform::FileSystem::Functions::Header::
 
+typedef enum e_pFSAccess
+{
+	pFS_READ 	 = 0x01,
+	pFS_WRITE  = 0x02,
+	pFS_TRUNC  = 0x04,
+	pFS_APPEND = 0x08,
+} pFSAccess;
+
 b32 pDirNavigate(c8 *dir);
 c8 **pDirGetFileNames(Arena *arena, u32 *count);
-static b8 pDirIsVisible(c8 *dir_name);
+static pFile pFileOpen(c8 *file_name, pFSAccess access);
+static void pFileClose(pFile file);
+static u64 pFileRead(pFile file, u64 offset, rawptr buf, u64 len);
+static u64 pFileWrite(pFile file, u64 offset, rawptr buf, u64 len);
+static u64 pFileSeek(pFile file, u64 pos);
+static u64 pFileLength(pFile file);
+static b32 pFSIsVisible(c8 *name, b32 is_dir);
+static b32 pDirIsVisible(c8 *dir_name);
+static b32 pFileIsVisible(c8 *file_name);
+static b32 pFileCanAccess(c8 *file_name, pFSAccess access);
 
 // ::Platform::Profiling::Functions::Header::
 
diff --git a/src/platform/platform_linux.h b/src/platform/platform_linux.h
index 356025f..80af75a 100644
--- a/src/platform/platform_linux.h
+++ b/src/platform/platform_linux.h
@@ -25,6 +25,7 @@
 #include <dirent.h>
 #include <x86intrin.h>
 #include <sys/time.h>
+#include <fcntl.h>
 
 // ::Platform::Linux::Defines::Header::
 
@@ -52,6 +53,8 @@
 
 // ::Platform::Linux::Types::Header
 
+typedef int pFile;
+
 typedef struct pThread
 {
 	pthread_t			  handle;
@@ -79,6 +82,8 @@ typedef struct pFunction
 	void *fn;
 } pFunction;
 
+typedef int pFile;
+
 // ::Platform::Linux::Print::Functions::Header::
 
 i32 pWrite(int fd, void const *str, isize count);
diff --git a/src/platform/platform_linux_public.c b/src/platform/platform_linux_public.c
index 1e7f18f..e5e8492 100644
--- a/src/platform/platform_linux_public.c
+++ b/src/platform/platform_linux_public.c
@@ -225,13 +225,66 @@ b32 pWindowShouldQuit()
 
 
 
-// ::Platform::Functions::Directory::Start::
+// ::Platform::FileSystem::Functions::Start::
 
 b32 pDirNavigate(c8 *dir)
 {
 	return chdir(dir);
 }
 
+static pFile pFileOpen(c8 *file_name, pFSAccess acc)
+{
+	int flags = 0;
+	if (BitEq(acc, pFS_READ) && BitEq(acc, pFS_WRITE))
+		flags = O_RDWR;
+	else if (BitEq(acc, pFS_READ))
+		flags = O_RDONLY;
+	else if (BitEq(acc, pFS_WRITE))
+		flags = O_WRONLY;
+
+	if (BitEq(acc, pFS_TRUNC))
+		flags |= O_TRUNC;
+	else if (BitEq(acc, pFS_APPEND))
+		flags |= O_APPEND;
+	
+	return open(file_name, flags);
+}
+
+static void pFileClose(pFile file)
+{
+	close(file);
+}
+
+// TODO: make these more resilient
+static u64 pFileRead(pFile file, u64 offset, rawptr buf, u64 len)
+{
+	lseek(file, (isize)offset, SEEK_SET);
+	return read(file, buf, (usize)len);
+}
+
+static u64 pFileWrite(pFile file, u64 offset, rawptr buf, u64 len)
+{
+	lseek(file, (isize)offset, SEEK_SET);
+	return write(file, buf, (usize)len);
+}
+
+static u64 pFileSeek(pFile file, u64 pos)
+{
+	return (u64)lseek(file, (isize)pos, SEEK_SET);
+}
+
+static u64 pFileLength(pFile file)
+{
+	isize offset = lseek(file, 0, SEEK_CUR);
+	isize size = lseek(file, 0, SEEK_END);
+	lseek(file, offset, SEEK_SET);
+
+	if (size == -1)
+		size = UINT64_MAX;
+
+	return (u64)size;
+}
+
 c8 **pDirGetFileNames(Arena *arena, u32 *count)
 {
 	struct dirent *dir;
@@ -269,18 +322,19 @@ c8 **pDirGetFileNames(Arena *arena, u32 *count)
 	return (c8 **)file_names;
 }
 
-static b8 pDirIsVisible(c8 *dir_name)
+static b32 pFSIsVisible(c8 *name, b32 is_dir)
 {
-	b8 found = false;
+	b32 found = false;
 
 	struct dirent *dir;
 	DIR *d = opendir(".");
+	u8 type = is_dir ? DT_DIR : DT_REG;
 
 	if (d)
 	{
 		while ((dir = readdir(d)) != NULL)
 		{
-			if (StrEq(dir_name, dir->d_name) && dir->d_type == DT_DIR)
+			if (StrEq(name, dir->d_name) && dir->d_type == type)
 			{
 				found = true;
 				break;
@@ -291,7 +345,28 @@ static b8 pDirIsVisible(c8 *dir_name)
 	return found;
 }
 
-// ::Platform::Functions::Directory::End::
+static b32 pDirIsVisible(c8 *dir_name)
+{
+	return pFSIsVisible(dir_name, true);
+}
+
+static b32 pFileIsVisible(c8 *file_name)
+{
+	return pFSIsVisible(file_name, false);
+}
+
+static b32 pFileCanAccess(c8 *file_name, pFSAccess file_access)
+{
+	int a = 0;
+	if (BitEq(file_access, pFS_READ))
+		a |= R_OK;
+	if (BitEq(file_access, pFS_WRITE))
+		a |= W_OK;
+
+	return access(file_name, a) == 0;	
+}
+
+// ::Platform::FileSystem::Functions::End::
 
 
 
diff --git a/src/renderer.h b/src/renderer.h
index 5480c89..9f6bff4 100644
--- a/src/renderer.h
+++ b/src/renderer.h
@@ -22,10 +22,11 @@ typedef struct rShaderGlobals rShaderGlobals;
 
 typedef enum Pipeline_e 
 {
-	R_PIPELINE_CUBE,
-	R_PIPELINE_GUI,
+	rPIPELINE_CUBE,
+	rPIPELINE_GUI,
+	rPIPELINE_PBR,
 
-	R_PIPELINE_MAX,
+	rPIPELINE_MAX,
 } rPipelineHandle;
 
 typedef enum PipelineType_e
@@ -72,6 +73,12 @@ typedef struct rUIVertex
 	u32  tex_idx;
 } rUIVertex;
 
+typedef struct rPBRVertex
+{
+	Vec4 pos;
+	Vec4 col;
+} rPBRVertex;
+
 typedef struct rUploadQueue
 {
 	union
diff --git a/src/renderer_vulkan.c b/src/renderer_vulkan.c
index 83e713b..51ee4da 100644
--- a/src/renderer_vulkan.c
+++ b/src/renderer_vulkan.c
@@ -1534,12 +1534,9 @@ static b32 vPipelinesInit()
 	VkResult result;
 	VkDevice device = v_Renderer.handles.device;
 
-	Asset quad_vert_shader = apLoadShader(QUAD_VERT_SPIRV_SHADER);
-	Asset quad_frag_shader = apLoadShader(QUAD_FRAG_SPIRV_SHADER);
-
-	VkShaderModule cube_vert, cube_frag;
-	success &= vShaderModuleInit(quad_vert_shader.bytes, quad_vert_shader.len, &cube_vert);
-	success &= vShaderModuleInit(quad_frag_shader.bytes, quad_frag_shader.len, &cube_frag);
+	/*
+	 *  SHARED
+	 */
 
 	VkPipelineRenderingCreateInfo pipeline_render_info = {
 		.sType = STYPE(PIPELINE_RENDERING_CREATE_INFO),
@@ -1548,6 +1545,17 @@ static b32 vPipelinesInit()
 		.depthAttachmentFormat = v_Renderer.images.depth.image.format,
 	};
 
+	/*
+	 *	QUAD PIPELINE START 
+	 */
+
+	Asset quad_vert_shader = apLoadShader(QUAD_VERT_SPIRV_SHADER);
+	Asset quad_frag_shader = apLoadShader(QUAD_FRAG_SPIRV_SHADER);
+
+	VkShaderModule cube_vert, cube_frag;
+	success &= vShaderModuleInit(quad_vert_shader.bytes, quad_vert_shader.len, &cube_vert);
+	success &= vShaderModuleInit(quad_frag_shader.bytes, quad_frag_shader.len, &cube_frag);
+
 	VkPipelineShaderStageCreateInfo cube_shader_stages[] = {
 		{
 			.sType = STYPE(PIPELINE_SHADER_STAGE_CREATE_INFO),
@@ -1568,7 +1576,7 @@ static b32 vPipelinesInit()
 	cube_create_info.layout = v_Renderer.handles.pipeline_layout;
 	cube_create_info.pNext = &pipeline_render_info;
 
-	result = vkCreateGraphicsPipelines(device, 0, 1, &cube_create_info, NULL, &v_Renderer.handles.pipelines[R_PIPELINE_CUBE]);
+	result = vkCreateGraphicsPipelines(device, 0, 1, &cube_create_info, NULL, &v_Renderer.handles.pipelines[rPIPELINE_CUBE]);
 	if (result != VK_SUCCESS)
 	{
 		Printf("vkCreateGraphicsPipelines failure: %s", vVkResultStr(result));
@@ -1581,6 +1589,10 @@ static b32 vPipelinesInit()
 	apUnloadShader(QUAD_VERT_SPIRV_SHADER);
 	apUnloadShader(QUAD_FRAG_SPIRV_SHADER);
 
+	/*
+	 *	GUI PIPELINE START 
+	 */
+
 	Asset gui_vert_shader = apLoadShader(GUI_VERT_SPIRV_SHADER);
 	Asset gui_frag_shader = apLoadShader(GUI_FRAG_SPIRV_SHADER);
 
@@ -1608,7 +1620,7 @@ static b32 vPipelinesInit()
 	gui_create_info.layout = v_Renderer.handles.pipeline_layout;
 	gui_create_info.pNext = &pipeline_render_info;
 
-	result = vkCreateGraphicsPipelines(device, 0, 1, &gui_create_info, NULL, &v_Renderer.handles.pipelines[R_PIPELINE_GUI]);
+	result = vkCreateGraphicsPipelines(device, 0, 1, &gui_create_info, NULL, &v_Renderer.handles.pipelines[rPIPELINE_GUI]);
 	if (result != VK_SUCCESS)
 	{
 		Printfln("vkCreateGraphicsPipelines failure: %s", vVkResultStr(result));
@@ -1621,6 +1633,50 @@ static b32 vPipelinesInit()
 	apUnloadShader(GUI_VERT_SPIRV_SHADER);
 	apUnloadShader(GUI_FRAG_SPIRV_SHADER);
 
+	/*
+	 *	PBR PIPELINE START 
+	 */
+
+	Asset pbr_vert_shader = apLoadShader(PBR_VERT_SPIRV_SHADER);
+	Asset pbr_frag_shader = apLoadShader(PBR_FRAG_SPIRV_SHADER);
+
+	VkShaderModule pbr_vert, pbr_frag;
+	success &= vShaderModuleInit(pbr_vert_shader.bytes, pbr_vert_shader.len, &pbr_vert);
+	success &= vShaderModuleInit(pbr_frag_shader.bytes, pbr_frag_shader.len, &pbr_frag);
+
+	VkPipelineShaderStageCreateInfo pbr_shader_stages[] = {
+		{
+			.sType = STYPE(PIPELINE_SHADER_STAGE_CREATE_INFO),
+			.stage = VK_SHADER_STAGE_VERTEX_BIT,
+			.module = pbr_vert,
+			.pName = "main",
+		},
+		{
+			.sType = STYPE(PIPELINE_SHADER_STAGE_CREATE_INFO),
+			.stage = VK_SHADER_STAGE_FRAGMENT_BIT,
+			.module = pbr_frag,
+			.pName = "main",
+		},
+	};
+
+	pbr_create_info.pStages = pbr_shader_stages;
+	pbr_create_info.stageCount = Len(pbr_shader_stages);
+	pbr_create_info.layout = v_Renderer.handles.pipeline_layout;
+	pbr_create_info.pNext = &pipeline_render_info;
+
+	result = vkCreateGraphicsPipelines(device, 0, 1, &pbr_create_info, NULL, &v_Renderer.handles.pipelines[rPIPELINE_PBR]);
+	if (result != VK_SUCCESS)
+	{
+		Printfln("vkCreateGraphicsPipelineFailure: %s", vVkResultStr(result));
+		success = false;
+	}
+
+	vkDestroyShaderModule(device, pbr_vert, NULL);
+	vkDestroyShaderModule(device, pbr_frag, NULL);
+
+	apUnloadShader(PBR_VERT_SPIRV_SHADER);
+	apUnloadShader(PBR_FRAG_SPIRV_SHADER);
+
 	return success;
 }
 
diff --git a/src/renderer_vulkan.h b/src/renderer_vulkan.h
index 8d8b93a..00a9747 100644
--- a/src/renderer_vulkan.h
+++ b/src/renderer_vulkan.h
@@ -312,7 +312,7 @@ typedef struct vRHandles
 	VkSwapchainKHR 				swapchain;
 	VmaAllocator 					vma_alloc;
 	VkDescriptorPool 			desc_pool;
-	VkPipeline 						pipelines[R_PIPELINE_MAX];
+	VkPipeline 						pipelines[rPIPELINE_MAX];
 	VkPipelineLayout      pipeline_layout;
 	VkDescriptorSetLayout desc_layouts[vDT_MAX];
 	VkDescriptorSet				desc_sets[vDT_MAX];
diff --git a/src/renderer_vulkan_public.c b/src/renderer_vulkan_public.c
index 45a29d8..0eff72a 100644
--- a/src/renderer_vulkan_public.c
+++ b/src/renderer_vulkan_public.c
@@ -53,7 +53,7 @@ void rDestroy()
 
 	vkDestroySampler(device, nearest_sampler, NULL);
 
-	for (u32 i = R_PIPELINE_CUBE; i < R_PIPELINE_MAX; i++)
+	for (u32 i = rPIPELINE_CUBE; i < rPIPELINE_MAX; i++)
 		vkDestroyPipeline(device, pipelines[i], NULL);
 
 	vkDestroyPipelineLayout(device, pipeline_layout, NULL);
diff --git a/src/shaders/glsl/pbr.frag.glsl b/src/shaders/glsl/pbr.frag.glsl
new file mode 100644
index 0000000..8f686c6
--- /dev/null
+++ b/src/shaders/glsl/pbr.frag.glsl
@@ -0,0 +1,16 @@
+#version 460
+
+#extension GL_EXT_buffer_reference : require
+#extension GL_GOOGLE_include_directive : require
+#extension GL_EXT_nonuniform_qualifier : require
+
+#include "structures.glsl"
+
+layout (location = 0) in vec4 in_col;
+
+layout (location = 0) out vec4 out_frag_col;
+
+void main()
+{
+	out_frag_col = in_col;
+}
diff --git a/src/shaders/glsl/pbr.vert.glsl b/src/shaders/glsl/pbr.vert.glsl
new file mode 100644
index 0000000..0b3848d
--- /dev/null
+++ b/src/shaders/glsl/pbr.vert.glsl
@@ -0,0 +1,18 @@
+#version 460
+
+#extension GL_EXT_buffer_reference : require
+#extension GL_GOOGLE_include_directive : require
+#extension GL_EXT_nonuniform_qualifier : require
+
+#include "structures.glsl"
+
+layout (location = 0) in vec4 in_pos;
+layout (location = 1) in vec4 in_col;
+
+layout (location = 0) out vec4 out_col;
+
+void main()
+{
+	out_col = in_col;
+	gl_Position = in_pos;
+}
diff --git a/src/vulkan_config.c b/src/vulkan_config.c
index a307e4d..cb31429 100644
--- a/src/vulkan_config.c
+++ b/src/vulkan_config.c
@@ -451,8 +451,41 @@ VkPipelineInputAssemblyStateCreateInfo gui_assembly_info = {
 	.primitiveRestartEnable = VK_FALSE,
 };
 
+// PBR Pipeline
+INIT_PIPELINE_DEFAULTS(pbr);
+
+VkVertexInputBindingDescription pbr_input_bind_desc = {
+	.binding = 0,
+	.stride = sizeof(rPBRVertex),
+	.inputRate = VK_VERTEX_INPUT_RATE_VERTEX,
+};
+
+VkVertexInputAttributeDescription pbr_input_descriptions[] = {
+	{ .binding = 0, .location = 0, .format = VK_FORMAT_R32G32B32A32_SFLOAT, .offset = 0 },
+	{ .binding = 1, .location = 1, .format = VK_FORMAT_R32G32B32A32_SFLOAT, .offset = offsetof(rPBRVertex, col) },
+};
+
+VkPipelineVertexInputStateCreationInfo pbr_vertex_input_info = {
+	.sType = STYPE(PIPELINE_VERTEX_INPUT_STATE_CREATE_INFO),
+	.vertexBindingDescriptionCount = 1,
+	.pVertexBindingDescriptions = &pbr_vertex_bind_desc,
+	.vertexAttributeDescriptionCount = Len(pbr_input_descriptions),
+	.pVertexAttributeDescriptions = pbr_input_descriptions,
+};
+
+VkPipelineInputAssemblyStateCreateInfo pbr_assembly_info = {
+	.sType = STYPE(PIPELINE_INPUT_ASSEMBLY_STATE_CREATE_INFO),
+	.topology = VK_PRIMITIVE_TOPOLOGY_TRIANGLE_LIST,
+	.primitiveRestartEnable = VK_FALSE,
+};
+
 static void vCustomizePipelines()
 {
+	// GUI
 	gui_create_info.pVertexInputState = &gui_vertex_input_info;
 	gui_create_info.pInputAssemblyState = &gui_assembly_info;
+
+	// PBR
+	pbr_create_info.pVertexInputState = &pbr_vertex_input_info;
+	pbr_create_info.pInputAssemblyState = &pbr_assembly_info;
 }