diff --git a/scripts/__d3d11/__d3d11.gml b/scripts/__d3d11/__d3d11.gml
index b6eb25e09..754d95a39 100644
--- a/scripts/__d3d11/__d3d11.gml
+++ b/scripts/__d3d11/__d3d11.gml
@@ -12,6 +12,7 @@
 ///
 /// @return {String} The last error message.
 function d3d11_get_error_string() {
+	if(!GMD3D11_IS_SUPPORTED) return;
 	gml_pragma("forceinline");
 	static _fn = external_define(GMD3D11_PATH, "d3d11_get_error_string", dll_cdecl, ty_string, 0);
 	return external_call(_fn);
@@ -27,6 +28,7 @@ function d3d11_get_error_string() {
 ///
 /// @return {Real} Returns 1 on success or 0 on fail.
 function d3d11_texture_set_stage_vs(_slot, _texture) {
+	if(!GMD3D11_IS_SUPPORTED) return;
 	gml_pragma("forceinline");
 	static _fn = external_define(GMD3D11_PATH, "d3d11_texture_set_stage_vs", dll_cdecl, ty_real, 1, ty_real);
 	texture_set_stage(0, _texture);
@@ -62,6 +64,7 @@ function texture_set_stage_vs(_slot, _texture) {
 ///
 /// @return {Real} Returns 1 on success or 0 on fail.
 function d3d11_texture_set_stage_ps(_slot, _texture) {
+	if(!GMD3D11_IS_SUPPORTED) return;
 	gml_pragma("forceinline");
 	static _fn = external_define(GMD3D11_PATH, "d3d11_texture_set_stage_ps", dll_cdecl, ty_real, 1, ty_real);
 	texture_set_stage(0, _texture);
@@ -75,6 +78,7 @@ function d3d11_texture_set_stage_ps(_slot, _texture) {
 ///
 /// @param {Real} _count Number of instances to draw. Use 0 to disable instanced rendering.
 function d3d11_draw_instanced(_count) {
+	if(!GMD3D11_IS_SUPPORTED) return;
 	gml_pragma("forceinline");
 	static _fn = external_define(GMD3D11_PATH, "d3d11_draw_instanced", dll_cdecl, ty_real, 1, ty_real);
 	return external_call(_fn, _count);
@@ -89,6 +93,7 @@ function d3d11_draw_instanced(_count) {
 /// @param {Pointer.Texture} _texture The texture to use.
 /// @param {Real} _count The number of instances to draw.
 function vertex_submit_instanced(_vbuff, _prim, _texture, _count) {
+	if(!GMD3D11_IS_SUPPORTED) return;
 	gml_pragma("forceinline");
 	if (!d3d11_draw_instanced(_count))
 		return false;
@@ -98,6 +103,7 @@ function vertex_submit_instanced(_vbuff, _prim, _texture, _count) {
 }
 
 function vertex_buffer_load(_filename, _vformat) {
+	if(!GMD3D11_IS_SUPPORTED) return;
 	gml_pragma("forceinline");
 	var _buffer  = buffer_load(_filename);
 	var _vbuffer = vertex_create_buffer_from_buffer(_buffer, _vformat);
diff --git a/scripts/__d3d11_cbuffer/__d3d11_cbuffer.gml b/scripts/__d3d11_cbuffer/__d3d11_cbuffer.gml
index 438d8de40..d51d5dffc 100644
--- a/scripts/__d3d11_cbuffer/__d3d11_cbuffer.gml
+++ b/scripts/__d3d11_cbuffer/__d3d11_cbuffer.gml
@@ -3,8 +3,8 @@
 /// @desc Starts building a constant buffer.
 ///
 /// @see d3d11_cbuffer_end
-function d3d11_cbuffer_begin()
-{
+function d3d11_cbuffer_begin() {
+	if(!GMD3D11_IS_SUPPORTED) return;
 	gml_pragma("forceinline");
 	static _fn = external_define(
 		GMD3D11_PATH, "d3d11_cbuffer_begin", dll_cdecl, ty_real,
@@ -20,8 +20,8 @@ function d3d11_cbuffer_begin()
 ///
 /// @see d3d11_cbuffer_exists
 /// @see d3d11_cbuffer_update
-function d3d11_cbuffer_end()
-{
+function d3d11_cbuffer_end() {
+	if(!GMD3D11_IS_SUPPORTED) return;
 	gml_pragma("forceinline");
 	static _fn = external_define(
 		GMD3D11_PATH, "d3d11_cbuffer_end", dll_cdecl, ty_real,
@@ -36,8 +36,8 @@ function d3d11_cbuffer_end()
 /// @param {Real} _count Number of bools to add into the constant buffer.
 ///
 /// @see d3d11_cbuffer_begin
-function d3d11_cbuffer_add_bool(_count)
-{
+function d3d11_cbuffer_add_bool(_count) {
+	if(!GMD3D11_IS_SUPPORTED) return;
 	gml_pragma("forceinline");
 	static _fn = external_define(
 		GMD3D11_PATH, "d3d11_cbuffer_add_bool", dll_cdecl, ty_real,
@@ -52,8 +52,8 @@ function d3d11_cbuffer_add_bool(_count)
 /// @param {Real} _count Number of ints to add into the constant buffer.
 ///
 /// @see d3d11_cbuffer_begin
-function d3d11_cbuffer_add_int(_count)
-{
+function d3d11_cbuffer_add_int(_count) {
+	if(!GMD3D11_IS_SUPPORTED) return;
 	gml_pragma("forceinline");
 	static _fn = external_define(
 		GMD3D11_PATH, "d3d11_cbuffer_add_int", dll_cdecl, ty_real,
@@ -68,8 +68,8 @@ function d3d11_cbuffer_add_int(_count)
 /// @param {Real} _count Number of uints to add into the constant buffer.
 ///
 /// @see d3d11_cbuffer_begin
-function d3d11_cbuffer_add_uint(_count)
-{
+function d3d11_cbuffer_add_uint(_count) {
+	if(!GMD3D11_IS_SUPPORTED) return;
 	gml_pragma("forceinline");
 	static _fn = external_define(
 		GMD3D11_PATH, "d3d11_cbuffer_add_uint", dll_cdecl, ty_real,
@@ -84,8 +84,8 @@ function d3d11_cbuffer_add_uint(_count)
 /// @param {Real} _count Number of floats to add into the constant buffer.
 ///
 /// @see d3d11_cbuffer_begin
-function d3d11_cbuffer_add_float(_count)
-{
+function d3d11_cbuffer_add_float(_count) {
+	if(!GMD3D11_IS_SUPPORTED) return;
 	gml_pragma("forceinline");
 	static _fn = external_define(
 		GMD3D11_PATH, "d3d11_cbuffer_add_float", dll_cdecl, ty_real,
@@ -98,8 +98,8 @@ function d3d11_cbuffer_add_float(_count)
 /// @desc Retrieves size of a constant buffer in bytes.
 ///
 /// @param {Real} The size of the constant buffer in bytes.
-function d3d11_cbuffer_get_size(_cbuffer)
-{
+function d3d11_cbuffer_get_size(_cbuffer) {
+	if(!GMD3D11_IS_SUPPORTED) return;
 	gml_pragma("forceinline");
 	static _fn = external_define(
 		GMD3D11_PATH, "d3d11_cbuffer_get_size", dll_cdecl, ty_real,
@@ -113,8 +113,8 @@ function d3d11_cbuffer_get_size(_cbuffer)
 ///
 /// @param {Real} _cbuffer The ID of the constant buffer.
 /// @param {Id.Buffer} _buffer A buffer with new data.
-function d3d11_cbuffer_update(_cbuffer, _buffer)
-{
+function d3d11_cbuffer_update(_cbuffer, _buffer) {
+	if(!GMD3D11_IS_SUPPORTED) return;
 	gml_pragma("forceinline");
 	static _fn = external_define(
 		GMD3D11_PATH, "d3d11_cbuffer_update", dll_cdecl, ty_real,
@@ -128,8 +128,8 @@ function d3d11_cbuffer_update(_cbuffer, _buffer)
 ///
 /// @param {Real} _slot The slot to bind the constant buffer to.
 /// @param {Real} _cbuffer The ID of the constant buffer or -1 to ubind the slot.
-function d3d11_shader_set_cbuffer_ps(_slot, _cbuffer)
-{
+function d3d11_shader_set_cbuffer_ps(_slot, _cbuffer) {
+	if(!GMD3D11_IS_SUPPORTED) return;
 	gml_pragma("forceinline");
 	static _fn = external_define(
 		GMD3D11_PATH, "d3d11_shader_set_cbuffer_ps", dll_cdecl, ty_real,
@@ -143,8 +143,8 @@ function d3d11_shader_set_cbuffer_ps(_slot, _cbuffer)
 ///
 /// @param {Real} _slot The slot to bind the constant buffer to.
 /// @param {Real} _cbuffer The ID of the constant buffer or -1 to ubind the slot.
-function d3d11_shader_set_cbuffer_vs(_slot, _cbuffer)
-{
+function d3d11_shader_set_cbuffer_vs(_slot, _cbuffer) {
+	if(!GMD3D11_IS_SUPPORTED) return;
 	gml_pragma("forceinline");
 	static _fn = external_define(
 		GMD3D11_PATH, "d3d11_shader_set_cbuffer_vs", dll_cdecl, ty_real,
@@ -159,8 +159,8 @@ function d3d11_shader_set_cbuffer_vs(_slot, _cbuffer)
 /// @param {Real} _cbuffer The ID of the comand buffer.
 ///
 /// @return {Bool} Returns true if the constant buffer exists.
-function d3d11_cbuffer_exists(_cbuffer)
-{
+function d3d11_cbuffer_exists(_cbuffer) {
+	if(!GMD3D11_IS_SUPPORTED) return;
 	gml_pragma("forceinline");
 	static _fn = external_define(
 		GMD3D11_PATH, "d3d11_cbuffer_exists", dll_cdecl, ty_real,
@@ -173,8 +173,8 @@ function d3d11_cbuffer_exists(_cbuffer)
 /// @desc Destroys a constant buffer.
 ///
 /// @param {Real} _cbuffer The ID of the constant buffer to destroy.
-function d3d11_cbuffer_destroy(_cbuffer)
-{
+function d3d11_cbuffer_destroy(_cbuffer) {
+	if(!GMD3D11_IS_SUPPORTED) return;
 	gml_pragma("forceinline");
 	static _fn = external_define(
 		GMD3D11_PATH, "d3d11_cbuffer_destroy", dll_cdecl, ty_real,
diff --git a/scripts/__d3d11_shader/__d3d11_shader.gml b/scripts/__d3d11_shader/__d3d11_shader.gml
index 542fdcf08..4e77079e1 100644
--- a/scripts/__d3d11_shader/__d3d11_shader.gml
+++ b/scripts/__d3d11_shader/__d3d11_shader.gml
@@ -12,8 +12,8 @@
 /// @return {Real} The ID of the pixel shader or -1 on fail.
 ///
 /// @see d3d11_get_error_string
-function d3d11_shader_compile_ps(_file, _entryPoint, _profile)
-{
+function d3d11_shader_compile_ps(_file, _entryPoint, _profile) {
+	if(!GMD3D11_IS_SUPPORTED) return;
 	gml_pragma("forceinline");
 	static _fn = external_define(
 		GMD3D11_PATH, "d3d11_shader_compile_ps", dll_cdecl, ty_real,
@@ -32,8 +32,8 @@ function d3d11_shader_compile_ps(_file, _entryPoint, _profile)
 /// @return {Real} The ID of the vertex shader or -1 on fail.
 ///
 /// @see d3d11_get_error_string
-function d3d11_shader_compile_vs(_file, _entryPoint, _profile)
-{
+function d3d11_shader_compile_vs(_file, _entryPoint, _profile) {
+	if(!GMD3D11_IS_SUPPORTED) return;
 	gml_pragma("forceinline");
 	static _fn = external_define(
 		GMD3D11_PATH, "d3d11_shader_compile_vs", dll_cdecl, ty_real,
@@ -47,8 +47,8 @@ function d3d11_shader_compile_vs(_file, _entryPoint, _profile)
 /// shader with a custom one.
 ///
 /// @param {Real} _ps The ID of the shader or -1 to disable the override.
-function d3d11_shader_override_ps(_ps)
-{
+function d3d11_shader_override_ps(_ps) {
+	if(!GMD3D11_IS_SUPPORTED) return;
 	gml_pragma("forceinline");
 	static _fn = external_define(
 		GMD3D11_PATH, "d3d11_shader_override_ps", dll_cdecl, ty_real,
@@ -64,8 +64,8 @@ function d3d11_shader_override_ps(_ps)
 /// @param {Real} _vs The ID of the shader or -1 to disable the override. The
 /// vertex format expected by the shader must be compatible with the overriden
 /// shader!
-function d3d11_shader_override_vs(_vs)
-{
+function d3d11_shader_override_vs(_vs) {
+	if(!GMD3D11_IS_SUPPORTED) return;
 	gml_pragma("forceinline");
 	static _fn = external_define(
 		GMD3D11_PATH, "d3d11_shader_override_vs", dll_cdecl, ty_real,
@@ -80,8 +80,8 @@ function d3d11_shader_override_vs(_vs)
 /// @param {Real} _ps The ID of the shader.
 ///
 /// @return {Bool} Returns true if the shader exists.
-function d3d11_shader_exists(_shader)
-{
+function d3d11_shader_exists(_shader) {
+	if(!GMD3D11_IS_SUPPORTED) return;
 	gml_pragma("forceinline");
 	static _fn = external_define(
 		GMD3D11_PATH, "d3d11_shader_exists", dll_cdecl, ty_real,
@@ -94,8 +94,8 @@ function d3d11_shader_exists(_shader)
 /// @desc Destroys a shader.
 ///
 /// @param {Real} _shader The ID of the shader to destroy.
-function d3d11_shader_destroy(_shader)
-{
+function d3d11_shader_destroy(_shader) {
+	if(!GMD3D11_IS_SUPPORTED) return;
 	gml_pragma("forceinline");
 	static _fn = external_define(
 		GMD3D11_PATH, "d3d11_shader_destroy", dll_cdecl, ty_real,