Differential D16777 Diff 58766 source/blender/gpu/metal/mtl_shader_interface_type.hh

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/* SPDX-License-Identifier: GPL-2.0-or-later */		/* SPDX-License-Identifier: GPL-2.0-or-later */

/** \file		/** \file
* \ingroup gpu		* \ingroup gpu
*/		*/
#pragma once		#pragma once

#include "BLI_assert.h"		#include "BLI_assert.h"
		#include "GPU_material.h"

enum eMTLDataType {		enum eMTLDataType {
MTL_DATATYPE_CHAR,		MTL_DATATYPE_CHAR,
MTL_DATATYPE_CHAR2,		MTL_DATATYPE_CHAR2,
MTL_DATATYPE_CHAR3,		MTL_DATATYPE_CHAR3,
MTL_DATATYPE_CHAR4,		MTL_DATATYPE_CHAR4,

MTL_DATATYPE_UCHAR,		MTL_DATATYPE_UCHAR,
▲ Show 20 Lines • Show All 227 Lines • ▼ Show 20 Lines	switch (type) {
case MTL_DATATYPE_ULONG4:		case MTL_DATATYPE_ULONG4:
return 32;		return 32;

default:		default:
BLI_assert_msg(false, "Unrecognized MTL datatype.");		BLI_assert_msg(false, "Unrecognized MTL datatype.");
return 0;		return 0;
};		};
}		}

		inline eMTLDataType gpu_type_to_mtl_type(eGPUType type)
		{
		switch (type) {
		case GPU_FLOAT:
		return MTL_DATATYPE_FLOAT;
		case GPU_VEC2:
		return MTL_DATATYPE_FLOAT2;
		case GPU_VEC3:
		return MTL_DATATYPE_FLOAT3;
		case GPU_VEC4:
		return MTL_DATATYPE_FLOAT4;
		case GPU_MAT3:
		return MTL_DATATYPE_FLOAT3x3;
		case GPU_MAT4:
		return MTL_DATATYPE_FLOAT4x4;
		default:
		BLI_assert(false && "Other types unsupported");
		return MTL_DATATYPE_FLOAT;
		}
		return MTL_DATATYPE_FLOAT;
		}
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