Function lib_hlsl_isfinite

src/HLSLLibrary.cpp:199–226

			return bv_variable_create_float(0.0f);
		}
		bv_variable lib_hlsl_isfinite(bv_program* prog, u8 count, bv_variable* args)
		{
			/* isfinite(genType), isfinite(genDType)  */
			if (count == 1) {
				if (args[0].type == bv_type_object) {
					bv_object* vec = bv_variable_get_object(args[0]);

					glm::vec4 val = sd::AsVector<4, float>(args[0]);
					glm::bvec4 vecData = glm::not_(glm::isnan(val)) && glm::not_(glm::isinf(val));

					bv_variable ret = Common::create_vec(prog, bv_type_uchar, vec->type->props.name_count);
					bv_object* retObj = bv_variable_get_object(ret);

					for (u16 i = 0; i < retObj->type->props.name_count; i++)
						retObj->prop[i] = bv_variable_create_uchar(vecData[i]);

					return ret;

				}
				// isfinite(float)
				else {
					float scalarData = bv_variable_get_float(bv_variable_cast(bv_type_float, args[0]));
					return bv_variable_create_uchar(!glm::isnan(scalarData) && !glm::isinf(scalarData));
				}
			}

			return bv_variable_create_uchar(0);
		}
		bv_variable lib_hlsl_fmod(bv_program* prog, u8 count, bv_variable* args)
		{
			/* mod(genType, genType), mod(genType, float), also for genDType */