Differential D8794 Diff 28645 source/blender/gpu/intern/gpu_vertex_format.cc

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	}			}

	void GPU_vertformat_copy(GPUVertFormat dest, const GPUVertFormat src)			void GPU_vertformat_copy(GPUVertFormat dest, const GPUVertFormat src)
	{			{
	/* copy regular struct fields */			/* copy regular struct fields */
	memcpy(dest, src, sizeof(GPUVertFormat));			memcpy(dest, src, sizeof(GPUVertFormat));
	}			}

	GLenum convert_comp_type_to_gl(GPUVertCompType type)
	{
	switch (type) {
	case GPU_COMP_I8:
	return GL_BYTE;
	case GPU_COMP_U8:
	return GL_UNSIGNED_BYTE;
	case GPU_COMP_I16:
	return GL_SHORT;
	case GPU_COMP_U16:
	return GL_UNSIGNED_SHORT;
	case GPU_COMP_I32:
	return GL_INT;
	case GPU_COMP_U32:
	return GL_UNSIGNED_INT;
	case GPU_COMP_F32:
	return GL_FLOAT;
	case GPU_COMP_I10:
	return GL_INT_2_10_10_10_REV;
	default:
	BLI_assert(0);
	return GL_FLOAT;
	}
	}

	static uint comp_sz(GPUVertCompType type)			static uint comp_sz(GPUVertCompType type)
	{			{
	#if TRUST_NO_ONE			#if TRUST_NO_ONE
	assert(type <= GPU_COMP_F32); /* other types have irregular sizes (not bytes) */			assert(type <= GPU_COMP_F32); /* other types have irregular sizes (not bytes) */
	#endif			#endif
	const GLubyte sizes[] = {1, 1, 2, 2, 4, 4, 4};			const GLubyte sizes[] = {1, 1, 2, 2, 4, 4, 4};
	return sizes[type];			return sizes[type];
	}			}
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