diff --git a/3rdparty/spirv-cross/spirv_cfg.cpp b/3rdparty/spirv-cross/spirv_cfg.cpp
index f1418994a..463c7562e 100644
--- a/3rdparty/spirv-cross/spirv_cfg.cpp
+++ b/3rdparty/spirv-cross/spirv_cfg.cpp
@@ -61,7 +61,7 @@ void CFG::build_immediate_dominators()
 			if (immediate_dominators[block])
 			{
 				assert(immediate_dominators[edge]);
-				immediate_dominators[block] = find_common_dominator(block, edge);
+				immediate_dominators[block] = find_common_dominator(immediate_dominators[block], edge);
 			}
 			else
 				immediate_dominators[block] = edge;
diff --git a/3rdparty/spirv-cross/spirv_msl.cpp b/3rdparty/spirv-cross/spirv_msl.cpp
index d7cb1385b..6839a2ba6 100644
--- a/3rdparty/spirv-cross/spirv_msl.cpp
+++ b/3rdparty/spirv-cross/spirv_msl.cpp
@@ -6596,6 +6596,14 @@ string CompilerMSL::to_function_args(VariableID img, const SPIRType &imgtype, bo
 		else if (sampling_type_needs_f32_conversion(coord_type))
 			tex_coords = convert_to_f32(tex_coords, 1);
 
+		if (msl_options.texture_1D_as_2D)
+		{
+			if (is_fetch)
+				tex_coords = "uint2(" + tex_coords + ", 0)";
+			else
+				tex_coords = "float2(" + tex_coords + ", 0.5)";
+		}
+
 		alt_coord_component = 1;
 		break;
 
@@ -6787,14 +6795,14 @@ string CompilerMSL::to_function_args(VariableID img, const SPIRType &imgtype, bo
 
 	// LOD Options
 	// Metal does not support LOD for 1D textures.
-	if (bias && imgtype.image.dim != Dim1D)
+	if (bias && (imgtype.image.dim != Dim1D || msl_options.texture_1D_as_2D))
 	{
 		forward = forward && should_forward(bias);
 		farg_str += ", bias(" + to_expression(bias) + ")";
 	}
 
 	// Metal does not support LOD for 1D textures.
-	if (lod && imgtype.image.dim != Dim1D)
+	if (lod && (imgtype.image.dim != Dim1D || msl_options.texture_1D_as_2D))
 	{
 		forward = forward && should_forward(lod);
 		if (is_fetch)
@@ -6806,8 +6814,8 @@ string CompilerMSL::to_function_args(VariableID img, const SPIRType &imgtype, bo
 			farg_str += ", level(" + to_expression(lod) + ")";
 		}
 	}
-	else if (is_fetch && !lod && imgtype.image.dim != Dim1D && imgtype.image.dim != DimBuffer && !imgtype.image.ms &&
-	         imgtype.image.sampled != 2)
+	else if (is_fetch && !lod && (imgtype.image.dim != Dim1D || msl_options.texture_1D_as_2D) &&
+	         imgtype.image.dim != DimBuffer && !imgtype.image.ms && imgtype.image.sampled != 2)
 	{
 		// Lod argument is optional in OpImageFetch, but we require a LOD value, pick 0 as the default.
 		// Check for sampled type as well, because is_fetch is also used for OpImageRead in MSL.
@@ -6815,7 +6823,7 @@ string CompilerMSL::to_function_args(VariableID img, const SPIRType &imgtype, bo
 	}
 
 	// Metal does not support LOD for 1D textures.
-	if ((grad_x || grad_y) && imgtype.image.dim != Dim1D)
+	if ((grad_x || grad_y) && (imgtype.image.dim != Dim1D || msl_options.texture_1D_as_2D))
 	{
 		forward = forward && should_forward(grad_x);
 		forward = forward && should_forward(grad_y);
@@ -9547,8 +9555,13 @@ string CompilerMSL::image_type_glsl(const SPIRType &type, uint32_t id)
 		switch (img_type.dim)
 		{
 		case Dim1D:
-			img_type_name += "depth1d_unsupported_by_metal";
-			break;
+			if (!msl_options.texture_1D_as_2D)
+			{
+				// Use a native Metal 1D texture
+				img_type_name += "depth1d_unsupported_by_metal";
+				break;
+			}
+			// else fall through and use 2D
 		case Dim2D:
 			if (img_type.ms && img_type.arrayed)
 			{
@@ -9578,9 +9591,6 @@ string CompilerMSL::image_type_glsl(const SPIRType &type, uint32_t id)
 	{
 		switch (img_type.dim)
 		{
-		case Dim1D:
-			img_type_name += (img_type.arrayed ? "texture1d_array" : "texture1d");
-			break;
 		case DimBuffer:
 			if (img_type.ms || img_type.arrayed)
 				SPIRV_CROSS_THROW("Cannot use texel buffers with multisampling or array layers.");
@@ -9594,6 +9604,14 @@ string CompilerMSL::image_type_glsl(const SPIRType &type, uint32_t id)
 			else
 				img_type_name += "texture2d";
 			break;
+		case Dim1D:
+			if (!msl_options.texture_1D_as_2D)
+			{
+				// Use a native Metal 1D texture
+				img_type_name += (img_type.arrayed ? "texture1d_array" : "texture1d");
+				break;
+			}
+			// else fall through and use 2D
 		case Dim2D:
 		case DimSubpassData:
 			if (img_type.ms && img_type.arrayed)
diff --git a/3rdparty/spirv-cross/spirv_msl.hpp b/3rdparty/spirv-cross/spirv_msl.hpp
index d16b593a6..139cc9f50 100644
--- a/3rdparty/spirv-cross/spirv_msl.hpp
+++ b/3rdparty/spirv-cross/spirv_msl.hpp
@@ -274,6 +274,7 @@ public:
 		bool multiview = false;
 		bool view_index_from_device_index = false;
 		bool dispatch_base = false;
+		bool texture_1D_as_2D = false;
 
 		// Enable use of MSL 2.0 indirect argument buffers.
 		// MSL 2.0 must also be enabled.