diff --git a/build.c b/build.c
index b721335..7fc2086 100644
--- a/build.c
+++ b/build.c
@@ -33,7 +33,7 @@ typedef struct Context_Extra {
 //
 
 // This is a minimal starting point for new projects. Copy & rename to get started
-#include "oogabooga/examples/minimal_game_loop.c"
+// #include "oogabooga/examples/minimal_game_loop.c"
 
 // #include "oogabooga/examples/text_rendering.c"
 // #include "oogabooga/examples/custom_logger.c"
@@ -43,6 +43,7 @@ typedef struct Context_Extra {
 // #include "oogabooga/examples/custom_shader.c"
 // #include "oogabooga/examples/growing_array_example.c"
 // #include "oogabooga/examples/input_example.c"
+#include "oogabooga/examples/sprite_animation.c"
 
 // #include "oogabooga/examples/sanity_tests.c"
 
diff --git a/changelog.txt b/changelog.txt
index 44cc9a2..9bf2a79 100644
--- a/changelog.txt
+++ b/changelog.txt
@@ -8,7 +8,9 @@
 			This also gets rid of the weird window resize and reposition at startup.
 	- Renderer
 		- Added gfx_read_image_data() to read pixels from a Gfx_Image*
-
+	
+	- Misc
+		- Added examples/sprite_animation.c
 
 ## v0.01.004 - Gamepad input, text wrapping, bug fixes
 	- Input
diff --git a/oogabooga/examples/male_animation.png b/oogabooga/examples/male_animation.png
new file mode 100644
index 0000000..cea9f98
Binary files /dev/null and b/oogabooga/examples/male_animation.png differ
diff --git a/oogabooga/examples/sprite_animation.c b/oogabooga/examples/sprite_animation.c
new file mode 100644
index 0000000..3f1d9cb
--- /dev/null
+++ b/oogabooga/examples/sprite_animation.c
@@ -0,0 +1,95 @@
+
+
+
+int entry(int argc, char **argv) {
+	
+	window.title = STR("Sprite animation example");
+	
+	Gfx_Image *anim_sheet = load_image_from_disk(STR("oogabooga/examples/male_animation.png"), get_heap_allocator());
+	assert(anim_sheet, "Could not open oogabooga/examples/male_animation.png");
+	
+	// Configure information about the whole image as a sprite sheet
+	u32 number_of_columns = 10;
+	u32 number_of_rows = 6;
+	u32 total_number_of_frames = number_of_rows * number_of_columns;
+	
+	u32 anim_frame_width  = anim_sheet->width  / number_of_columns;
+	u32 anim_frame_height = anim_sheet->height / number_of_rows;
+	
+	// Configure the animation by setting the start & end frames in the grid of frames
+	// (Inspect sheet image and count the frame indices you want)
+	// In sprite sheet animations, it usually goes down. So Y 0 is actuall the top of the
+	// sprite sheet, and +Y is down on the sprite sheet.
+	u32 anim_start_frame_x = 2;
+	u32 anim_start_frame_y = 1;
+	u32 anim_end_frame_x = 6;
+	u32 anim_end_frame_y = 2;
+	u32 anim_start_index = anim_start_frame_y * number_of_columns + anim_start_frame_x;
+	u32 anim_end_index   = anim_end_frame_y   * number_of_columns + anim_end_frame_x;
+	u32 anim_number_of_frames = max(anim_end_index, anim_start_index)-min(anim_end_index, anim_start_index)+1;
+	
+	// Sanity check configuration
+	assert(anim_end_index > anim_start_index, "The last frame must come before the first frame");
+	assert(anim_start_frame_x < number_of_columns, "anim_start_frame_x is out of bounds");
+	assert(anim_start_frame_y < number_of_rows, "anim_start_frame_y is out of bounds");
+	assert(anim_end_frame_x < number_of_columns, "anim_end_frame_x is out of bounds");
+	assert(anim_end_frame_y < number_of_rows, "anim_end_frame_y is out of bounds");
+	
+	// Calculate duration per frame in seconds
+	float32 playback_fps = 4;
+	float32 anim_time_per_frame = 1.0 / playback_fps;
+	float32 anim_duration = anim_time_per_frame * (float32)anim_number_of_frames;
+	
+	float32 anim_start_time = os_get_elapsed_seconds();
+	
+	float64 last_time = os_get_elapsed_seconds();
+	while (!window.should_close) {
+		reset_temporary_storage();
+		
+		
+		float64 now = os_get_elapsed_seconds();
+		float64 delta = now-last_time;
+		last_time = now;
+		
+		draw_frame.projection = m4_make_orthographic_projection(window.pixel_width * -0.5, window.pixel_width * 0.5, window.pixel_height * -0.5, window.pixel_height * 0.5, -1, 10);
+		
+		// Float modulus to "loop" around the timer over the anim duration
+		float32 anim_elapsed = fmodf(now - anim_start_time, anim_duration);
+		
+		// Get current progression in animation from 0.0 to 1.0
+		float32 anim_progression_factor = anim_elapsed / anim_duration;
+		
+		u32 anim_current_index = anim_number_of_frames * anim_progression_factor;
+		u32 anim_absolute_index_in_sheet = anim_start_index + anim_current_index;
+		
+		u32 anim_index_x = anim_absolute_index_in_sheet % number_of_columns;
+		u32 anim_index_y = anim_absolute_index_in_sheet / number_of_columns + 1;
+		
+		u32 anim_sheet_pos_x = anim_index_x * anim_frame_width;
+		u32 anim_sheet_pos_y = (number_of_rows - anim_index_y) * anim_frame_height; // Remember, Y inverted.
+		
+		// Draw the sprite sheet, with the uv box for the current frame.
+		// Uv box is a Vector4 of x1, y1, x2, y2 where each value is a percentage value 0.0 to 1.0
+		// from left to right / bottom to top in the texture.
+		Draw_Quad *quad = draw_image(anim_sheet, v2(0, 0), v2(anim_frame_width*4, anim_frame_height*4), COLOR_WHITE);
+		quad->uv.x1 = (float32)(anim_sheet_pos_x)/(float32)anim_sheet->width;
+		quad->uv.y1 = (float32)(anim_sheet_pos_y)/(float32)anim_sheet->height;
+		quad->uv.x2 = (float32)(anim_sheet_pos_x+anim_frame_width) /(float32)anim_sheet->width;
+		quad->uv.y2 = (float32)(anim_sheet_pos_y+anim_frame_height)/(float32)anim_sheet->height;
+		
+		
+		// Visualize sprite sheet animation
+		Vector2 sheet_pos = v2(-window.width/2+40, -window.height/2+40);
+		Vector2 sheet_size = v2(anim_sheet->width, anim_sheet->height);
+		Vector2 frame_pos_in_sheet = v2(anim_sheet_pos_x, anim_sheet_pos_y);
+		Vector2 frame_size = v2(anim_frame_width, anim_frame_height);
+		draw_rect(sheet_pos, sheet_size, COLOR_BLACK); // Draw black background
+		draw_rect(v2_add(sheet_pos, frame_pos_in_sheet), frame_size, COLOR_WHITE); // Draw white rect on current frame
+		draw_image(anim_sheet, sheet_pos, sheet_size, COLOR_WHITE); // Draw the seet
+		
+		os_update(); 
+		gfx_update();
+	}
+
+	return 0;
+}
\ No newline at end of file
diff --git a/oogabooga/linmath.c b/oogabooga/linmath.c
index fd65c2b..cbcb57a 100644
--- a/oogabooga/linmath.c
+++ b/oogabooga/linmath.c
@@ -319,6 +319,10 @@ Matrix4 m4_scalar(float32 scalar) {
     return m;
 }
 
+inline Matrix4 m4_identity() {
+	return m4_scalar(1.0);
+}
+
 Matrix4 m4_make_translation(Vector3 translation) {
     Matrix4 m = m4_scalar(1.0);
     m.m[0][0] = 1.0f; m.m[1][1] = 1.0f; m.m[2][2] = 1.0f; m.m[3][3] = 1.0f;
diff --git a/oogabooga/os_impl_windows.c b/oogabooga/os_impl_windows.c
index c524684..ed637f9 100644
--- a/oogabooga/os_impl_windows.c
+++ b/oogabooga/os_impl_windows.c
@@ -297,10 +297,10 @@ win32_init_window() {
 	memset(&window, 0, sizeof(window));
 	
 	window.title = STR("Unnamed Window");
-	window.width = 1280;
-	window.height = 720;
-	window.x = 0;
-	window.y = 0;
+	window.scaled_width = 1280;
+	window.scaled_height = 720;
+	window.x = 200;
+	window.y = 150;
 	window.should_close = false;
 	window._initialized = false;
 	window.clear_color.r = 0.392f; 
@@ -348,10 +348,10 @@ win32_init_window() {
     UpdateWindow(window._os_handle);
     
     ShowWindow(window._os_handle, SW_HIDE);
-    style = GetWindowLong(window._os_handle, GWL_EXSTYLE);
-    style &= ~WS_EX_APPWINDOW;  // Remove from taskbar
-    style |= WS_EX_TOOLWINDOW;  // Make it a tool window
-    SetWindowLong(window._os_handle, GWL_EXSTYLE, style);
+    //style = GetWindowLong(window._os_handle, GWL_EXSTYLE);
+    //style &= ~WS_EX_APPWINDOW;  // Remove from taskbar
+    //style |= WS_EX_TOOLWINDOW;  // Make it a tool window
+    //SetWindowLong(window._os_handle, GWL_EXSTYLE, style);
 }
 
 void 
@@ -1877,10 +1877,10 @@ void os_update() {
 	// Only show window after first call to os_update
 	if (!has_os_update_been_called_at_all) {
 		ShowWindow(window._os_handle, SW_SHOW);
-	    DWORD style = GetWindowLong(window._os_handle, GWL_EXSTYLE);
-	    style &= ~WS_EX_TOOLWINDOW;
-	    style |= WS_EX_APPWINDOW;
-	    SetWindowLong(window._os_handle, GWL_EXSTYLE, style);
+	    //DWORD style = GetWindowLong(window._os_handle, GWL_EXSTYLE);
+	    //style &= ~(WS_EX_TOOLWINDOW);
+	    //style |= WS_EX_APPWINDOW;
+	    //SetWindowLong(window._os_handle, GWL_EXSTYLE, style);
 	}
 
 	has_os_update_been_called_at_all = true;
diff --git a/oogabooga/utility.c b/oogabooga/utility.c
index 4b89fc9..45f701e 100644
--- a/oogabooga/utility.c
+++ b/oogabooga/utility.c
@@ -99,4 +99,6 @@ void merge_sort(void *collection, void *help_buffer, u64 item_count, u64 item_si
     }
 }
 
-inline bool bytes_match(void *a, void *b, u64 count) { return memcmp(a, b, count) == 0; }
\ No newline at end of file
+inline bool bytes_match(void *a, void *b, u64 count) { return memcmp(a, b, count) == 0; }
+
+#define swap(a, b, type) { type t = a; a = b; b = t;  }
\ No newline at end of file